| Document | Document Title |
|---|---|
| US09741077B2 |
Systems and methods for controlling payment processing
A computer-implemented method for generating a financial product that is configured to be used for one or more payment transactions. The method includes receiving a selection of a plurality of core accounts for providing financial backing for the financial product, and generating the financial product based on one or more control parameters that define use restrictions for the financial product. |
| US09741076B2 |
System and method for displaying trade information for electronic trading exchange
An application is disclosed that receives from a host exchange a plurality of trade notifications, each trade notification corresponding to an executed trade, and for each executed trade of interest, may determine whether the executed trade belongs in an aggregated set with one or more other executed trades. The application provides an indicator for indicating whether the corresponding executed trade or aggregated trade traded on the bid side or on the offer side of the market, and which indicates whether additional volume is available at the associated trade price. |
| US09741069B2 |
Method of using a user device for remote payment of a shopping basket on a merchant server, and an associated system
A user device configured to connect to a mobile telephony network and associated with an identification number in the mobile telephony network. The user device selects a method of paying for the shopping basket on a first page of the merchant server; upon selection, the user device sends a payment request to a payment validation module, which is enriched with identification data of the user device; the user device receives a local authentication request message from the payment validation module over the mobile telephony network; on receiving the local authentication request message, the user device triggers execution of an operation of locally authenticating a user of the user device; the user device sends a local authentication response message to the payment validation module; and the user device is redirected by the payment validation module to a second page of the merchant server giving the result of the payment transaction. |
| US09741068B2 |
Delivery device and method for verifiable no-error delivery by a delivery station
A delivery device and method for delivering without error one of merchandise and service item of an order received by e-provider from a building dweller, said item is stored in a storage facility of a delivery station located within the building and distant including station server connected to e-provider server via a network and a storage device controlling the storage facility, the delivery device comprising a CPU, a memory, operating keys, indicators, display touch screen for identifying the stored item, the order and the dweller, at least one of barcode reader and RFID reader for providing error-free pickup, gathering and delivery, and a transceiver for communicating the delivery including updates and details of the gathering and the delivering processes including acknowledging of the delivery through the network in real time. |
| US09741063B2 |
Exception notification system and method
A system and method for distributing prepaid cash alternatives and resolving exceptions related to the sale of prepaid cash alternatives such as traveler's cheques or prepaid cards. Reports of sales may be reviewed to identify exceptions, and information explaining the exceptions may be made available electronically. Sellers may be notified of exceptions by e-mail, which may include a link or address to information explaining the exceptions. The information may be provided in real time through a secure site on a network, such as the Internet. A company may contract with business partners to sell the prepaid cash alternatives to customers, and the business partners may report the sales to the company via reports. After being notified of exceptions, business partners may provide corrected information or new information to resolve the exceptions. |
| US09741060B2 |
Recursive navigation in mobile CRM
A method and apparatus for recursive navigation. In one embodiment of the method, a first reply is generated in response to receiving a first request from a mobile device. The first reply is generated as a function of a page definition, and the first reply comprises data selected from a first object of a logical data model, but not a second object of the logical data model. The first and second objects are distinct from each other. A second reply is generated in response to receiving a second request from the mobile device. The second reply is generated as a function of the page definition, and the second reply comprises data selected from the second object but not the first object. |
| US09741045B1 |
Ranking of merchants for cardless payment transactions
A method for ranking merchants that includes receiving in a cardless payment system a current location of a mobile device of a customer; receiving data identifying a plurality of merchants based on proximity to the current location, each merchant having an account with the cardless payment system; ranking the plurality of merchants based on at least one or more indicators, the one or more indicators including purchase data or a dwell time; sending the ranking of the plurality of merchants to the mobile device. |
| US09741042B2 |
Global pollution control system employing hybrid incentive trade instruments and related method of establishing market values
A computerized trading exchange (“CTE”) for trading hybrid incentive trade instruments (“HITIs”) having underlying value associated with CADS (captured agglomerated diesel soot) or other carbon containing feed materials (OCCFM) which have been processed using thermochemical conversion processes. The CTE may use a computerized storage device configured to store details selected from at least one of certificates, futures, options, forwards, swaps, and spreads associated with the buying and selling of the HITIs. The CTE may store at least one regulation of trading and may be configured to allow a plurality of participants to buy and sell the HITIs. The CTE may be configured to enable communications from buyers and sellers interested in executing orders relating to the HITIs or to the details concerning the HITIs, as well as from at least one party for the purpose of providing specifications concerning the HITIs to be stored by the CTE. |
| US09741032B2 |
Security broker
An attempted transaction is identified involving a customer device and the first customer device is redirected to a security broker. A security report for the first customer device is received from the security broker. The security report is based on security data transmitted from the customer device to the security broker. An action can be performed in association with the attempted transaction based at least in part on the received security report. In some aspects, the security broker receives security data describing security conditions on the customer device in connection with the transaction between the customer device and a transaction partner. A risk tolerance policy is identified that corresponds to the transaction partner, such as an ecommerce provider. A security report is generated based on a comparison of the risk tolerance policy and the security data and the security report. |
| US09741027B2 |
Memory card based contactless devices
A memory card compatible token includes a host interface, radio circuits to transmit signals and a controller to determine if the memory card access commands are for contactless devices attached to the memory card slot or general memory. User payment account information is stored in the contactless chip as part of the contactless devices. The radio circuits can be activated and deactivated by the user for signal transmission using the controller through a mobile computing device. |
| US09741023B2 |
HVAC system remote monitoring and diagnosis
A method of operating a heating, ventilation, or air conditioning (HVAC) monitoring service is described. The method includes: providing a local device for installation in an HVAC system of a residential or commercial building; periodically receiving data from the local device across a wide area network, wherein the received data includes electrical sensor data including at least one of current or power; and storing the received data. The method further includes: analyzing the stored data to selectively identify problems and selectively predict faults of the HVAC system; receiving a subscription fee corresponding to the building, the subscription fee applying to a calendar period; and during the calendar period, providing information on the identified problems and the predicted faults to a customer corresponding to the building. |
| US09741020B2 |
Conference room scheduling based on attendee locations
A method and a system for identifying candidate conference rooms based on attendee locations identifies conference rooms in accordance with proximity between the one or more conference rooms and the respective attendee locations. The method includes receiving a conference room scheduling request for a respective meeting. The request can include additional constraints such as requesting a recurring meeting over a period of time. The respective locations of the attendees for the respective meeting are identified, and then one or more conference rooms are identified in accordance with proximity between the one or more conference rooms and the respective attendee locations. Information concerning a respective conference room of the one or more identified conference rooms is then transmitted. |
| US09741018B2 |
Systems and methods for extracting similar group elements
Techniques for extracting similar group elements are described. In one embodiment, a received communication is analyzed for repeating patterns in the elements within the communication. An input may be received via a user interface identifying a particular element of the received communication. A system may then identify a particular position within a repeating pattern that is associated with the particular element. Every element within the communication that is in the same position within the repeating pattern may then be identified, stored, or output in a specified or preselected format. Various embodiments may account for multi-page response communications, various pattern recognition techniques, and automated or user-assisted systems. |
| US09741015B2 |
Map based routing from bill of materials
A method and system includes a bill of materials stored on a computer readable storage device, listing multiple components to be assembled. A mapping table is stored on a computer readable storage device having rows listing attributes of components of the bill of materials and a routing operation attribute identifying work centers or another unique attribute. A plurality of routing templates stored on a computer readable storage device, the routing templates identifying work centers and routing operations between work centers. A route generator utilizes the mapping table to map components from the bill of materials to a routing template and its operations. |
| US09741010B1 |
System and method for securely delivering packages to different delivery recipients with a single vehicle
A delivery system and method for delivering packages to multiple recipients uses a mobile robot having a delivery package space suitable for accommodating at least two packages, at least one package sensor configured to output first data reflective of the presence or absence of packages within with package space, at least one processing component configured to receive and process the package sensor's first data and at least one communication component configured to at least send and receive second data. The mobile robot travels to a first delivery location, permits a first recipient to access the package space, and identifies the first recipient's package to the first recipient. The system and method use data from the package sensor to verify that the first recipient removed only his or her package, if other package(s) are also present. The mobile robot then travels to a second delivery location associated with a second recipient. |
| US09741009B2 |
Transfer system and material-handling system and method using such transfer system
A material-handling system and method includes at least one first processing station, each having an input and an output. A linear transfer system made up of a plurality of transfer units that travel in unison in a linear motion past the input and output of the first processing station(s) either receives articles from the output and discharges articles to the input or transfers articles between the first processing station and a second processing station. A control sequences articles between the transfer units and the first input and output or between the first processing station and a second processing station in a manner that enhances operation of the processing station(s). |
| US09741004B1 |
Apparatus and method for transforming web services into managed workflow actions
A non-transitory computer readable storage medium includes executable instructions to supply a catalog of open domain workflow actions, receive a selected open domain workflow action and operate a service interface responsive to the execution of a defined workflow that includes the selected open domain workflow action. The service interface includes executable instructions to retrieve information from a web service and format the information for utilization in the defined workflow. |
| US09741003B2 |
Method and system for providing centralized notifications to an administrator
Embodiments of the present disclosure provide a user interface that enables an administrator to monitor the status of one or more long-running processes executing on a system. According to one or more embodiments, information about the long-running processes is received, analyzed and converted into a single format. This information is then stored in a storage device in the single format. In response to a command request periodically received from a user interface, summary information about the one or more long-running processes is provided to, and displayed on, the user interface. Upon receipt of a user selection of at least a portion of the summary information, the user interface issues a second command request that is similar to the first command request, but includes additional parameters, to retrieve additional information about the selected summary information. Once the additional information is received, the additional information is presented on the user interface. |
| US09740996B2 |
Sending recommendation information associated with a business object
Sending recommendation information associated with a business object is disclosed, including: receiving from a user terminal a request for data associated with a business object; determining a count of requests for the data associated with the business object from the user terminal based at least in part on the request; and determining whether the count of requests meets a request threshold value associated with the business object, wherein in the event that the count of requests meets the request threshold value, sending the requested data and a set of recommendation information associated with the business object to the user terminal. |
| US09740994B2 |
Simulation of supply chain plans using data model
A new computer-readable medium, computer-implemented method, and system is provided which can allow a user to make changes to the planning data, generate a new plan, generate a new solution based on the generated plan, or perform an alternative scenario analysis on the generated plan. In one embodiment, a new model for representing planning data, identified as a “base-plus-delta” model is provided. In another embodiment, a new web service implementation for a planning engine is provided. In another embodiment, a new technique for copying plans to perform an alternative scenario analysis on the copied plan is provided. In another embodiment, an automatic propagation of user changes from a database directly to an in-memory object is provided. In certain embodiments of the invention, two or more of the described features can be combined to provide an interactive supply chain planning system. |
| US09740991B2 |
Calculating in-flight metrics for non-interruptible business transactions
Metrics are calculated from information acquired during execution of transactions for transactions that cannot be identified during execution. In-flight or execution related metrics are grouped by transaction type and time period. The transaction name is associated with the metrics once the transaction has completed, and data is reported for the time period once all transactions executing in that time period have completed. When a transaction has completed execution, in-flight metrics may be determined for the transaction for each time period in which other transactions executing in that time period have completed. When all transactions executing during a particular time period are complete, the in-flight metrics for transactions executing during that time period are determined and stored. The in-flight metrics may include concurrency, stalls and other data. |
| US09740990B2 |
Method and system for reserving and controlling access to products and services at a remote location via a communications network
This invention is a method and system for reserving and controlling access to products and services at a remote location via a communications network. In one or more embodiment, a user uses a client computer to select desired products and services. The system returns a price offer for the packaged products and services. Upon acceptance of the price offer, the selection of products and services is forwarded to an operations center for the building of an event regarding the redemption of the products and services. The system allocates a time frame for the redemption of each of the products and services as well as determining the order of redemption, based on polling a plurality of users desiring the same products and services in an event. The information generated by the operation center is then forwarded to a location for the redemption of the products and services. Access to the goods and services is then controlled by using machine readable labels coupled with interrogation devices for the relating of users to information regarding the user's reservation. |
| US09740989B2 |
Techniques for slicing a 3D model for manufacturing
One embodiment of the invention is a slicing engine that generates two or more slices of a virtual 3D model given a slice plane. The slicing engine then determines connection points on each of the slices that indicate how the 3D model is to be reconnected by the user when the 3D model is fabricated. The slicing engine also determines an optimized layout for the various slices of the 3D model on fabrication material for minimal use of the material. The user is then able to “print” the layout on the fabrication material via 3D printers, and connect the various printed slices according to the connection points to build a physical representation of the 3D model. |
| US09740988B1 |
System and method for using unique device indentifiers to enhance security
A method for detection and use of device identifiers to enhance the security of data transfers between electronic devices. A first electronic device can transmit access data to a second electronic device. The access data can be associated with a first access code that can be generated based at least in part on data representing a device identifier of the first electronic device. A device identifier can uniquely identify the first electronic device from a plurality of electronic devices. Transferring the access data can involve transforming the first access code into a second access code that can include data representing a device identifier associated with the second electronic device. Transforming the first access code into the second access code can facilitate access to a resource associated with the access data for a second user, but not for a first user. |
| US09740986B2 |
System and method for deducing user interaction patterns based on limited activities
The present invention is directed to a method and system for determining user interaction patterns. The method and system comprises generating a plurality of atomic sessions by grouping search events related to a user and a query string using a search engine. The method and system includes using the atomic sessions, constructing a first query chain based on actions of the user to satisfy an information need. The method and system includes dividing the first query chain into at least one smaller chain by both a time factor and a query similarity factor. And the method and system includes determining user-interaction patterns relating to the search engine using the at least one smaller chain. |
| US09740980B2 |
Performing sub-system attribute modification
A tool and technique are employed to distill and prioritize multiple organizational (sub-system) capabilities based on ranked customer requirements or desires. A translational matrix is employed to organize preferences of the sub-system with respect to the customer requirements or desires. Relative importance scores are input into the matrix to reflect prioritized input versus prioritized capabilities. An adjusted relative importance score of the sub-system is automatically calculated and a resultant re-prioritization of sub-system attributes is created for application to new designs, services, or processes. |
| US09740979B2 |
Model stacks for automatically classifying data records imported from big data and/or other sources, associated systems, and/or methods
Techniques relating to managing “bad” or “imperfect” data being imported into a database system are described herein. As an example, a lifecycle technology solution helps receive data from a variety of different data sources of a variety of known and/or unknown formats, standardize it, fit it to a known taxonomy through model-assisted classification, store it to a database in a manner that is consistent with the taxonomy, and allow it to be queried for a variety of different usages. Some or all of the disclosed technology concerning auto-classification, enrichment, clustering model and model stacks, and/or the like, may be used in these and/or other regards. |
| US09740975B2 |
Printing system architecture for encoding chip-less RFID tags in real time
Provided is a method for encoding chipless RFID tags in real-time. The method includes exposing a chipless RFID transponder to a conductive material, the RFID transponder comprising an antenna and a plurality of resonant structures, the plurality of resonant structures together defining a first spectral signature. Each of the plurality of resonant structures includes a respective one of a frequency domain. The method also includes depositing a conductive material on at least one of the resonant structures to short the at least one of the resonant structures. The remainder of the plurality of resonant structures that are not shorted by the conductive material define a second spectral signature for the RFID transponder. |
| US09740974B2 |
Retrieving data embedded into the surface of a 3D printed object
A computer implemented method and apparatus for storing and retrieving data embedded into the surface of a 3D printed object is described. The method and apparatus develops an electronic file used for printing a 3D object which embeds as structure into the 3D object, a 3D symbol matrix representative of data to be printed concurrently with the 3D object, such as a 3D barcode. A selected symbology is used for making the symbol matrix in accordance with the type of printing process to be used to print the 3D object. |
| US09740972B2 |
Preventing loss of print job information in a restart operation of a print engine
A control apparatus includes an execution controller, a stop controller, a connection processing unit, a print job information holding unit, a resumption controller, and a power supply controller. The execution controller causes an image forming unit to execute a print job. When the restart of the image forming unit is detected, the stop controller causes the image forming unit to stop the print job currently in process. When the completion of restart of the image forming unit is detected, the connection processing unit connects the control apparatus and the image forming unit. After the connection, the resumption controller resumes execution of the print job being stopped by the stop controller based on the print job information held by the print job information holding unit. The power supply controller supplies power to the print job information holding unit even if a failure requiring a restart of the image forming unit occurs. |
| US09740965B2 |
Information processing apparatus and control method thereof
An information processing apparatus comprises: a registration unit adapted to register information required to determine at least one specific pattern in an image; an input unit adapted to input image data; a first generation unit adapted to extract a predetermined feature distribution from the input image data, and to generate a first feature distribution map indicating the feature distribution; a second generation unit adapted to generate a second feature distribution map by applying a conversion required to relax localities of the first feature distribution map to the first feature distribution map; and a determination unit adapted to determine, using sampling data on the second feature distribution map and the registered information, which of the specific patterns the image data matches. |
| US09740957B2 |
Learning pixel visual context from object characteristics to generate rich semantic images
Both object-oriented analysis and the faster pixel-oriented analysis are used to recognize patterns in an image of stained tissue. Object-oriented image analysis is used to segment a small portion of the image into object classes. Then the object class to which each pixel in the remainder of the image most probably belongs is determined using decision trees with pixelwise descriptors. The pixels in the remaining image are assigned object classes without segmenting the remainder of the image into objects. After the small portion is segmented into object classes, characteristics of object classes are determined. The pixelwise descriptors describe which pixels are associated with particular object classes by matching the characteristics of object classes to the comparison between pixels at predetermined offsets. A pixel heat map is generated by giving each pixel the color assigned to the object class that the pixelwise descriptors indicate is most probably associated with that pixel. |
| US09740941B2 |
Apparatus and method for visualizing loitering objects
A method for visualizing loitering objects includes: detecting at least one object determined to have been in a selected area of an input image for a preset time period; obtaining representative still images of each of the detected at least one object in respective time periods during the preset time period; and displaying the representative still images in a time order, or generating a video summary in which images of each of the detected at least one object, respectively included in the representative still images, are displayed together on a single image with indication of the time order. |
| US09740939B2 |
Image processing device, information storage device, and image processing method
An image processing device includes an image sequence acquisition section that acquires an image sequence that includes a plurality of images, and a processing section that performs an image summarization process that deletes some of the plurality of images included in the image sequence acquired by the image sequence acquisition section to acquire a summary image sequence, the processing section selecting a reference image and a determination target image from the plurality of images, and determining whether or not the determination target image can be deleted based on the results of a process that utilizes deformation information about the reference image and the determination target image, and a process that utilizes a structural element that corresponds to an attention area. |
| US09740936B2 |
Cluster based photo navigation
The technology relates to navigating imagery that is organized into clusters based on common patterns exhibited when imagery is captured. For example, a set of captured images which satisfy a predetermined pattern may be determined. The images in the set of set of captured images may be grouped into one or more clusters according to the predetermined pattern. A request to display a first cluster of the one or more clusters may be received and, in response, a first captured image from the requested first cluster may be selected. The selected first captured image may then be displayed. |
| US09740931B2 |
Image processing device, electronic apparatus, and glasses characteristic determination method
An image processing device includes a memory; and a processor coupled to the memory, configured to determine a characteristic of glasses based on a first contour position and a second contour position, the first contour position indicating a contour position of a face that appears without the glasses and being detected from an obtained face image data of a user, and the second contour position indicating a contour position of the face that appears through the glasses and being detected from the obtained face image data of the user. |
| US09740929B2 |
Client side filtering of card OCR images
The technology of the present disclosure includes computer-implemented methods, computer program products, and systems to filter images before transmitting to a system for optical character recognition (“OCR”). A user computing device obtains a first image of the card from the digital scan of a physical card and analyzes features of the first image, the analysis being sufficient to determine if the first image is likely to be usable by an OCR algorithm. If the user computing device determines that the first image is likely to be usable, then the first image is transmitted to an OCR system associated with the OCR algorithm. Upon a determination that the first image is unlikely to be usable, a second image of the card from the digital scan of the physical card is analyzed. The optical character recognition system performs an optical character recognition algorithm on the filtered card. |
| US09740928B2 |
System and method for transcribing handwritten records using word groupings based on feature vectors
A handwriting recognition system converts word images on documents, such as document images of historical records, into computer searchable text. Word images (snippets) on the document are located, and have multiple word features identified. For each word image, a word feature vector is created representing multiple word features. Based on the similarity of word features (e.g., the distance between feature vectors), similar words are grouped together in clusters, and a centroid that has features most representative of words in the cluster is selected. A digitized text word is selected for each cluster based on review of a centroid in the cluster, and is assigned to all words in that cluster and is used as computer searchable text for those word images where they appear in documents. An analyst may review clusters to permit refinement of the parameters used for grouping words in clusters, including the adjustment of weights and other factors used for determining the distance between feature vectors. |
| US09740923B2 |
Image gestures for edge input
An aspect provides a method, including: capturing, using an image sensor, an image of a user; detecting, using a processor, a user gesture forming an edge within the image; capturing, using the image sensor, at least one additional image of the user; detecting, using the processor, a user gesture relating to the edge of the image; and committing, using the processor, a predetermined action according to the user gesture relating to the edge of the image. Other aspects are described and claimed. |
| US09740920B1 |
Systems and methods for securely authenticating users via facial recognition
The disclosed computer-implemented method for securely authenticating users via facial recognition may include (1) identifying a request from a user to complete an authentication process on the computing device via a facial-recognition system, (2) sending the user a randomized unique identifier to display to a camera on the computing device, (3) simultaneously observing, via the camera on the computing device, both the user and the randomized unique identifier that was sent to the user, and (4) authenticating the observed user in response to determining both that the observed user's facial characteristics match facial characteristics of the user stored in the facial-recognition system and that the observed randomized unique identifier matches the randomized unique identifier sent to the user. Various other methods, systems, and computer-readable media are also disclosed. |
| US09740919B1 |
Detecting objects in multiple images using integral images
Subject matter disclosed herein relates to arrangements and techniques that provide for identifying objects within an image such as the face position of a user of a portable electronic device. An application specific integrated circuit (ASIC) is configured to locate objects within images. The ASIC includes an image node configured to process an image and a search node configured to search the image for an object in the image. The ASIC also includes an ensemble node configured to confirm the presence of the object in the image. The ensemble node compares the pixel values of a template with pixel values of a region of interest in the image to create comparison result values and normalize the comparison result values. |
| US09740909B2 |
Electronic device with a fingerprint reader and method for operating the same
A method for operating an electronic device is provided, in which the device detects contact with a user's finger, scans its fingerprint and sets the orientation of the electronic device based on the fingerprint (e.g., whether is from the user's left hand or right hand) and on an angle of the fingerprint with respect to the device. This allows the electronic device to determine its orientation with respect to the user rather than with respect to the environment. |
| US09740901B2 |
Graphical menu builder for encoding applications in an image
The present invention provides a method and apparatus for encoding applications in an image. One embodiment of the method includes forming a first image that encodes information indicative of a map relating one or more pixel patterns to functionality implemented by a processor-based device. The first image is formed so that the processor-based device can decode the information to generate the map. The method also includes forming a second image that includes the pixel pattern(s). The second image is formed so that the processor-based device can detect the pixel pattern(s) and implement the functionality using the map. |
| US09740895B1 |
Method and system for identifying and tracking tagged, physical objects
A controller device with one or more processors and memory determines an identity and a location of a tagged physical object based on contextual information received from one or more sources. The controller device determines locations for each of a plurality of identifiable tags with associated tag identifiers. The controller device correlates the identity of the tagged physical object with a first set of one or more identifiable tags from among the plurality of identifiable tags based on correspondence between the determined location of the tagged physical object and at least one determined location of the first set of identifiable tags. The controller device stores the at least one determined location of the first set of identifiable tags, tag identifiers of the first set identifiable tags, and the identity of the tagged physical object in a physical object tracking table. |
| US09740887B2 |
Methods and systems to restrict usage of a DMA channel
In at least some embodiments, a system comprises a processor and a direct memory access (DMA) subsystem coupled to the processor. The system further comprises a component coupled to the DMA subsystem via an interconnect employing security rules, wherein, if the component requests a DMA channel, the DMA subsystem restricts usage of the DMA channel based on the security rules. |
| US09740878B2 |
Protection of state data in computer system code
A method, system, and computer program product are provided for protecting state data of computer system code. The computer system code may be operating system code, subsystem code or application code and the item of state data is not expected to change within the execution of the computer system code. The method includes: creating or modifying an item of state data having a field value and being stored in memory for access by computer system code; registering an item of state data for protection; preserving the field value of the item of state data in a form inaccessible to third party software; validating the field value of the item of state data by comparing a current field value with the preserved field value to determine if the field value has been modified; and, if the field value has been modified, taking appropriate action. |
| US09740870B1 |
Access control
An access control technology is described. Ownership control information is stored for an object in a computing system. Access control to objects in the computing system is based in part on accounts having ownership control of objects in the computing system. A first account with ownership control of the object is identified. Ownership control of the object is changed to a second account upon detection of a first security event. Ownership control of the object is restored to the first account upon detection of a second security event using the stored ownership control information. |
| US09740855B2 |
System and method for modifying a software distribution package without recalculating digital signatures
Disclosed are systems, methods and computer program products for modifying a software distribution package. An example method includes receiving a software distribution package that including one or more compressed files and one or more digital signatures of the one or more compressed files. The method further includes determining to add modifications to the software distribution package. The method further includes writing the modifications into a commentary section of the software distribution package or into a free region between the one or more compressed files of the software distribution package without recalculating the digital signatures for the one or more compressed files included in the software distribution package. |
| US09740850B2 |
Controlling which users from an organization are to be part of a community space in an easy and error-free manner
A method, system and computer program product for controlling which users from an organization are to be part of a community space. A community collaboration mechanism provides a list of organizations authorized to collaborate with the organization of the user. The mechanism then receives from the user a selection of organizations from this list of organizations. Upon receiving indication(s) (e.g., e-mail addresses) of users to be added to the community space, the mechanism provides a list of users who are members of the user selected organizations to engage in a collaborative activity with the user based on these indication(s). The mechanism then receives a selection of users from this list of users and adds those users to the community space. In this manner, the user can control which users from an organization are to be part of a community space in an easy and error-free manner. |
| US09740841B2 |
Using biometric user-specific attributes
Techniques are provided for determining two or more user-specific parameters that can be measured or obtained using various methods, and using values of the two or more user-specific parameters to uniquely identify or authenticate an individual. Examples of the user-specific parameters may include biometric parameters, textual-based parameters, a combination of biometric parameters and textual-based parameters, and the like. |
| US09740821B2 |
Real-time communication between medical devices over a DICOM network
A method includes sending from a first medical device to a second medical device a request for data using a communication protocol that includes messages for conveying medical measurement results. In response to the request, at least one message is produced in the second medical device that includes the requested data and a dummy payload instead of the medical measurement results, and the at least one message is sent from the second medical device to the first medical device using the communication protocol. |
| US09740809B2 |
Efficient integrated circuits configuration data management
Circuitry for efficient configuration data management is presented. The circuitry includes an encoding circuit that compares configuration data of a circuit design with base configuration data of a base circuit design. The encoding circuit compresses the difference between the configuration data and the base configuration data to produce compressed configuration data. The compressed configuration data can be stored in a storage circuit. For a purpose of implementing the circuit design in an integrated circuit, a decoding circuit can retrieve the compressed configuration data from the storage circuit, decompress the compressed configuration data, and compare the result of a decompression operation with the base configuration data to restore the configuration data. The restored configuration data can serve to program configuration memory bits on the integrated circuit, thereby implementing the circuit design. |
| US09740807B2 |
Method to measure edge-rate timing penalty of digital integrated circuits
Methods for evaluating timing delays in unbalanced digital circuit elements and for correcting timing delays computed by static-timing models are described. Unbalanced circuit elements have large edge-rates at their input and small edge-rates at their output. Unbalanced circuit elements may be analyzed using a modified loaded ring oscillator. A statistical model and a fixed-corner model may be used to calculate timing delays associated with the unbalanced circuit elements and a timing delay error between the two models. The timing delay error may then be used to correct timing delays computed by static-timing models for similar unbalanced circuit elements within a more complex digital circuit. |
| US09740798B2 |
Inexact search acceleration
A system and method are disclosed for inexact search acceleration using reference data. A representative system includes one or more memory circuits storing a plurality of queries and a FM-index of the reference data; and one or more FPGAs configured to select a query; select a substring of the selected query; read a section of the FM-index and calculate a plurality of suffix array intervals for the substring with a corresponding plurality of prepended characters in a first or next position; read a first or next character in the first or next position of the query and select a suffix array interval for the read first character; determine whether the suffix array interval is valid and whether a beginning of the query has been reached; returning a first search result when the suffix array interval is valid and the beginning of the query has been reached; and returning a second search result that no match of the query with the reference data was found when the suffix array interval is not valid. |
| US09740786B1 |
Persistent searches
Disclosed are various embodiments for saving search results. In one embodiment, each search result is rendered in association with a corresponding toggle control. A search result becomes selected when the corresponding toggle control is activated and the search result is in an initial state. A search result becomes deselected when the corresponding toggle control is activated and the search result is in a saved state. |
| US09740777B2 |
Systems and methods for saving and presenting a state of a communication session
A system comprising a computer-readable storage medium storing at least one program, and a computer-implemented method for saving and presenting a state of a communication session are presented. The communication session may be established between a client device and an application server of a content publisher, and may include the presentation of content on the client device. In some embodiments, the method may include receiving user input to save a state of the communication session, and in response, temporarily storing session data representative of the state of the communication session for a predetermined duration of the communication session. The method may further include generating and presenting an interface that includes a visual representation of the session data, and allows a user to return to the saved state of the communication session. |
| US09740773B2 |
Context labels for data clusters
Systems and methods for applying and using context labels for data clusters are provided herein. A method described herein for managing a context model associated with a mobile device includes obtaining first data points associated with a first data stream assigned to one or more first data sources; assigning ones of the first data points to respective clusters of a set of clusters such that each cluster is respectively assigned ones of the first data points that exhibit a threshold amount of similarity and are associated with times within a threshold amount of time of each other; compiling statistical features and inferences corresponding to the first data stream or one or more other data streams assigned to respective other data sources; assigning context labels to each of the set of clusters based on the statistical features and inferences. |
| US09740769B2 |
Interpreting and distinguishing lack of an answer in a question answering system
A mechanism is provided in a computing system for interpreting and distinguishing a lack of an answer to an input question. The mechanism receives an input question from a user. The mechanism generates one or more hypotheses based on a corpus of source information. The mechanism injects a no-answer response into the one or more hypotheses to form a plurality of candidate answers. The mechanism ranks the plurality of candidate answers based on evidence scoring and confidence scoring to form a candidate answer ranking. Responsive to determining the no-answer response is the top candidate answer in the candidate answer ranking, the mechanism presents the no-answer response to the user. |
| US09740763B2 |
Ontology decomposer
Technologies are generally described for methods and systems effective to store a source ontology that is effective to represent first explicit data and second explicit data. In an example, a processor may evaluate the source ontology to identify the first explicit data and the second explicit data. The processor may also identify a relationship between the first and second explicit data. The processor may also partition the source ontology into first decomposed data and second decomposed data based on the relationship between the first and second explicit data. The first decomposed data may include the first explicit data, and the second decomposed data may include the second explicit data. The processor may also store the first decomposed data in a first concealment module. The processor may also store the second decomposed data in a second concealment module that may be different from the first concealment module. |
| US09740761B2 |
Management of application state data
Disclosed are various embodiments for synchronizing application state information across devices. More specifically, embodiments of the disclosure are related to generating and storing of application state information. Key-value pairs are stored on a client device and synchronized with an application synchronization service. |
| US09740754B2 |
Facilitating extraction and discovery of enterprise services
Implementations of the present disclosure include methods, systems, and computer-readable storage mediums for improving keyword searches for enterprise services receiving user input, processing the user input to identify a set of terms, querying a knowledge base based on each term of the set of terms to define a first set of facts, each fact of the first set of facts including instance data associated with a concept, generating a query based on the first set of facts, processing the query to generate search results, the search results including one or more enterprise services stored in an enterprise service repository, and transmitting information associated with each of the one or more enterprise services for display to a user. |
| US09740745B2 |
Dynamic stream computing topology
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for dynamic topology generation. One of the methods includes receiving, from a user, a query that specifies a search criterion and a post-processing function prototype. A topology definition is generated from the query that specifies one or more source nodes and at least one processing node, wherein the processing node is specified in the topology to output a stream of data objects corresponding to the data object identifiers and a post-processing node according to the post-processing function prototype, wherein the post-processing node is specified in the topology to receive a stream of data objects output by the processing node, and is specified in the topology to output one or more modified data objects. The topology definition is then provided to a real-time stream computing system for execution. |
| US09740741B2 |
Aggregate query-caching in databases architectures with a differential buffer and a main store
The invention relates to a computer system for both online transaction processing and online analytical processing, comprising: a processor coupled to a database, the database comprising the database comprising: a main store (116) for storing records, a differential buffer (114) for receiving and buffering added or deleted or modified records, the differential buffer being coupled to the main store, a schema comprising records stored in the main store and records stored in the differential buffer, and a cache store (112) for caching a result of a query against the schema; and a cache controller (106) executable by the processor and communicatively coupled to the database, the cache controller being configured for: storing the result of the query in the cache store; receiving an analytical request; and determining, in response to the received request, an up-to-date result of the query by (216): accessing the cache store to obtain the cached result; determining the records of the schema that have been added or deleted or modified since the step of storing the cached result in the cache store on the basis of the records stored in the differential buffer; and incrementally deriving the up-to-date result from the cached result and from the records determined in the previous step. |
| US09740740B1 |
Using metadata to take action on an SMS message on a proprietary system
Apparatuses, systems, and processes are discussed for using metadata to take action on an SMS message on a proprietary system. In some embodiments, a wearable electronic device has a wearable device application that can present an SMS notification from an SMS application of a mobile computing device. The wearable device application can provide SMS notification data to a partner application of the mobile computing device. The partner application can perform a reverse look-up in a contacts application of the mobile computing device and construct a first contacts list with potential SMS-message senders. The wearable device application can present one or more SMS-message actions to a user of the wearable electronic device for a user selection thereof. The partner application can communicate with a partner server, which, in turn, can communicate with an SMS provider to effect the user selection of the one or more SMS-message actions. |
| US09740734B2 |
Group-by processing for data containing singleton groups
According to one embodiment of the present invention, a system performs a grouping operation for a database query. The system assigns data elements to groups and aggregates information for a group in response to assigning the group two or more data elements. The system passes the aggregated information for a group of two or more data elements for processing in accordance with the query, and passes information for a data element of a single-member group in a received form for processing in accordance with the query. Embodiments of the present invention further include a method and computer program product for grouping data elements in substantially the same manners described above. |
| US09740733B2 |
Web service interface and querying
Methods, systems, and computer-readable media are disclosed to generate an interface for a web service and to query the web service. A method includes generating a user interface associated with a web service. The user interface includes one or more input parameter options associated with the web service. The user interface is generated based on a service specification and one or more series specifications associated with the service specification. User input is received via the user interface, where the user input includes a selection of at least one of the one or more input parameter options. A query of the web service is generated based on the user input, and the query reflects at least one selected input parameter option. |
| US09740732B2 |
Job dispatcher of transcoding jobs for media programs
In one embodiment, a method determines a job to dispatch for transcoding a source file. The source file is stored on a node in a distributed file system in which a plurality of nodes are storing a plurality of source files. The method then determines location information for the source file in the distributed file system where the location information identifies the node in which the source file is stored. Also, a node in the plurality of nodes is determined in which to dispatch the job based on the location information for the source file. Then, the job is dispatched to the determined node such that transcoding of the source file is performed on the determined node. The determined node that performs the transcoding of the source file is also storing at least a portion of the plurality of source files. |
| US09740718B2 |
Aggregating dimensional data using dense containers
Methods, computer systems, and stored instructions are described herein for densely grouping dimensional data and/or aggregating data using a data structure, such as one that is constructed based on dimensional data. When smaller tables are joined with a larger table, a server may analyze the smaller tables first to determine actual value combinations that occur in the smaller tables, and these actual value combinations are used to more efficiently process the larger table. A dense data structure may be generated by processing dimensional data before processing data from fact table. The dense data structure may be generated by compressing ranges of values that are possible in dimensions into a range of values that actually occurs in the dimensions. The compressed range of values may be represented by dense set identifiers rather than the actual compressed range of values. |
| US09740714B2 |
Multilevel filters for cache-efficient access
According to one embodiment of the present invention, a system with a plurality of memories, generates a first filter associated with a first memory, and generates one or more second filters each associated with a corresponding memory. Each second filter is generated with a size at least partially accommodated within the storage capacity of the associated memory. The system determines absence of items from a set by selectively probing the generated filters in an ascending order of data access speed to the associated memories and aborts further probing for an item in response to a probe indicating that the item is absent from the set. Embodiments of the present invention further include a method and computer program product for testing set membership in substantially the same manners described above. |
| US09740712B2 |
System for processing image data, storing image data and accessing image data
A system for processing image data, storing image data and accessing image data is provided. The system includes computing hardware, and one or more databases in communication with the computing hardware for storing image information. Upon receiving user instructions, the computing hardware is operable to combine a plurality of images to create a montage of mutually abutting images arranged within a pre-defined geometrical spatial envelope. The system is operable to manage the montage effectively as a single file for purposes of storing in the databases, and/or accessing from the databases. |
| US09740709B1 |
Searching for entities based on trust score and geography
Systems, devices, and methods are described herein for searching for entities based on trust score and geography. The trust score may be calculated between entities including, but not limited to, human users, groups of users, organizations, or businesses/corporations and may take into account a variety of factors, including verification data, network connectivity, publicly available information, ratings data, group/demographic information, location data, and transactions to be performed, among others. A user may search for entities within a certain geographic location that meet a desired trust score. The results of the search may be generated for display on a user device, for example, by generating a map that shows the current location of the user device and the identified entities. The search may be filtered by entering an anticipated activity or transaction to be performed or desired by the user, and thereby returning entities that are associated with the activity or transaction. |
| US09740706B2 |
Management of intermediate data spills during the shuffle phase of a map-reduce job
A system and a method for spill management during the shuffle phase of a map-reduce job performed in a distributed computer system on distributed files. A spilling protocol is provided for handling the spilling of intermediate data based on at least one popularity attribute of key-value pairs of the input data on which the map-reduce job is performed. The spilling protocol includes an assignment order to storage resources belonging to the computer system based on the at least one popularity attribute. The protocol can be deployed in computer systems with heterogeneous storage resources. Additionally, pointers or tags can be assigned to improve shuffle phase performance. The distributed file systems that are most suitable are ones usable by Hadoop, e.g., Hadoop Distributed File System (HDFS). |
| US09740705B2 |
Storlet workflow optimization leveraging clustered file system roles
A method for adjusting roles of nodes in a distributed clustered file system can include receiving a first computation operation. The method can also include profiling the first computation operation according to one or more metrics, including identifying and categorizing a first process performed by the first computation operation. The method can also include determining a first file system attribute of the first computation operation. The method can also include performing a lookup operation based on a first computation operation template and identifying that the first computation operation serves a first file system role. The method can also include receiving an identification, in response to the performing the lookup, that a first node of a plurality of nodes can utilize additional computation of the first file system role. The method can also include executing the first computation operation on the first node. |
| US09740701B1 |
Snapshot cauterization
Implementations disclosed herein provide for cauterizing portions of a snapshot. A file and/or directory or a set of files and directories of a snapshot can be identified via a user request or an automated process for cauterization. When cauterized, if a previous snapshot does not contain a ditto entry to the portion of the current snapshot that is requested to be cauterized, the BADDR associated with the cauterized portion of the snapshot can be freed for other storage use. In some implementations, metadata associated with the data that is cauterized can be retained for other uses. |
| US09740699B1 |
File creation with location limitation capability in storage cluster environments
A system, method and program product for creating files in a cloud environment having a storage cluster. As system is provided having a command processor that parses an inputted file creation command and determines whether a location tag is specified for a file being created and stored in the storage cluster; and a location limitation processor that, in response to the location tag being specified: retrieves a creation limitation profile associated with the location tag; causes the file to be created with a location limitation in the storage cluster based on the creation limitation profile; and stores an identifier for the creation limitation profile in an extended inode structure. |
| US09740693B2 |
Techniques for managing persistent document collections
Various technologies and techniques are disclosed for creating and managing persistent document collections. A data store is used for storing one or more persistent document collections. A content management application is used for managing documents for users, for creating one or more persistent document collections of a sub-set of the documents upon user request, and for storing the one or more persistent document collections in the data store. Users can create one or more persistent document collections from a sub-set of the documents. Users can also modify the one or more persistent document collections. A requested portion of one or more persistent document collections can be output upon request from an external application so that the external application can download one or more of the documents that are represented by the persistent document collection for further modification by the user. |
| US09740691B2 |
Interspecies language with enabling technology and training protocols
The Interspecies Language (ISL) is a method for communicating that includes a visual language, as tonal language, a training protocol that integrates them, and an enabling apparatus. The ISL visual language communicates through a display that creates a “picture” of a sentence on a touchscreen. This visual display embodies the ISL's syntax and structures how the user employs it to build sentences. Sentences are constructed by dragging icons, which are pictures or abstract images representing objects or concepts, into the structured areas of the visual array. The ISL tonal language communicates through a structured series of tones that are grouped so that tones within a grouping are members of a class of objects or concepts. The tones are sounded when an icon is placed into the visual array in the course of building a sentence. The ISL is deployed through an apparatus that includes a touchscreen, computer, chute, and industrial controls. With its clear structure for the animal's response, the ISL provides a method for meaningful, two-way communication between animals and humans or between humans. |
| US09740664B2 |
Method for determining parameter values of an induction machine by means of polynominal calculations
A method for determining parameter values of an induction machine. The method may be executed by a dedicated computer system. The method includes sampling a voltage signal, a current signal and a rotational speed signal of the induction machine at the time the induction machine is started, calculating a resistance and a reactance of the induction machine at each of a plurality of slip rates according to the voltage signal and the current signal, calculating a plurality of coefficients of a polynomial fraction based on the resistances and the reactances, calculating the parameter values of an equivalent circuit according to the plurality of coefficients of the polynomial fraction, calculating a moment of inertia and a friction coefficient of the induction machine according to the calculated parameter values and the rotational speed signal of the equivalent circuit, and outputting the moment of inertia and the friction coefficient of the induction machine. |
| US09740658B2 |
Bus serialization for devices without multi-device support
A serial bus is provided with a device (sometimes herein referred to as an I2C serializer device) including circuitry and machine logic that operates as follows: when one of the master devices is using the bus for data communication, then the other master(s) will receive a wait signal until the bus becomes available again. This wait signal allows the master devices to wait as a “hardware response,” rather than requiring the master devices to be equipped with software and/or firmware to control the operation of waiting until the serial bus is available. In some embodiments, the use of the I2C serializer device allows a bus operating under a bus serialization protocol (for example, I2C) to be simultaneously connected to multiple master devices even in the case that one, or more, master device(s) do not include any currently conventional form of multi-master support. |
| US09740657B2 |
Memory device for multiple processors and memory system having the same
A memory device for multiple processors capable of processing a plurality of memory access requests and a memory system having the same are provided. The memory device includes one command and control signal port configured to receive a command and control signal from a memory controller, one address port configured to receive an address signal from the memory controller, a data port configured to form a plurality of data channels being independently driven to simultaneously process a plurality of memory access requests of the memory controller, and a plurality of memory banks divided into a plurality of sub-banks to simultaneously perform operations according to the plurality of memory access requests when the plurality of memory access requests are sequentially transmitted through the command and control signal port and the address port. |
| US09740655B2 |
Data transmission using a protocol exception state
A method for exchanging data between nodes which are connected to each other by a bus system, in which messages that contain data are exchanged according to a first communication protocol; the messages are made up of a sequence of bits; at least one control bit having a predetermined position within the message, which is exchanged according to the first protocol, must have a predetermined value; for each message, one node has the role of transmitter and at least one other node, as receiver, receives the message and monitors the message for errors, wherein by transmission of the control bit having a value differing from the predetermined value, at least one first receiver is transferred into a protocol exception state, so that it suspends error monitoring, and the transmitter, after transmitting the control bit, begins to transmit further data according to a second protocol to at least one second receiver. |
| US09740650B2 |
Methods and systems for associating peripheral information handling resources to compute nodes in a modular information system chassis
In accordance with embodiments of the present disclosure, a controller may be communicatively coupled to each of a plurality of slots and configured to identify the type of module received in each of the plurality of slots, and, based on one or more deterministic rules, assign each particular peripheral node type module to a corresponding compute node type module such that information handling resources of the particular peripheral type node are used by a compute node on the corresponding compute node type module as a peripheral of the compute node. |
| US09740647B1 |
Migrating DMA mappings from a source I/O adapter of a computing system to a destination I/O adapter of the computing system
Migrating DMA mappings from a source I/O adapter of a computing system to a destination I/O adapter of the computing system, includes: collecting, by a hypervisor of the computing system, DMA mapping information, where the hypervisor supports operation of a logical partition executing on the computing system and the logical partition is configured for DMA operations with the source I/O adapter utilizing the DMA mapping information; configuring, by the hypervisor, the destination I/O adapter with DMA mappings based on the DMA mapping information collected by the hypervisor; placing, by the hypervisor, the source and destination I/O adapter in an error state; deconfiguring the source I/O adapter from the logical partition; and enabling the logical partition and destination I/O adapter to recover from the error state. |
| US09740643B2 |
Systems and methods for recovering higher speed communication between devices
A method of operating a device is disclosed. The method includes attempting communication between the device and a separate connecting device. The attempt utilizes a first resistance and determines whether communication is able to occur at a higher speed mode or lower speed mode. If communication is able to occur at the higher speed mode, using the first resistance, communication continues at the higher speed mode. If communication is not able to occur at the higher speed mode, another attempt through a second resistance is tried. The method again includes determining whether communication is able to occur at the higher speed mode through the second resistance. If communication is able to occur at the higher speed mode through the second resistance, communication continues at the higher speed mode. If communication is not able to occur at the higher speed mode, communication stays at the lower speed mode. |
| US09740638B2 |
Systems and methods for preventing data remanence in memory
A system for preventing data remanence in memory is provided. The system includes a computing device, a memory chip coupled to the computing device and including memory, and a heater, the heater configured to prevent data remanence in a memory by providing heat to at least a portion of the memory. The memory includes a plurality of bits configured to electronically store data. |
| US09740635B2 |
Computing method and apparatus associated with context-aware management of a file cache
Computer-readable storage media, computing devices and methods associated with file cache management are discussed herein. In embodiments, a computing device may include a file cache and a file cache manager coupled with the file cache. The file cache manager may be configured to implement a context-aware eviction policy to identify a candidate file for deletion from the file cache, from a plurality of individual files contained within the file cache, based at least in part on file-level context information associated with the individual files. In embodiments, the file-level context information may include an indication of access recency and access frequency associated with the individual files. In such embodiments, identifying the candidate file for deletion from the file cache may be based, at least in part, on both the access recency and the access frequency of the individual files. Other embodiments may be described and/or claimed. |
| US09740631B2 |
Hardware-assisted memory compression management using page filter and system MMU
Provided are methods and systems for managing memory using a hardware-based page filter designed to distinguish between active and inactive pages (“hot” and “cold” pages, respectively) so that inactive pages can be compressed prior to the occurrence of a page fault. The methods and systems are designed to achieve, among other things, lower cost, longer battery life, and faster user response. Whereas existing approaches for memory management are based on pixel or frame buffer compression, the methods and systems provided focus on the CPU's program (e.g., generic data structure). Focusing on hardware-accelerated memory compression to offload CPU translates higher power efficiency (e.g., ASIC is approximately 100× lower power than CPU) and higher performance (e.g., ASIC is approximately 10× faster than CPU), and also allows for hardware-assisted memory management to offload OS/kernel, which significantly increases response time. |
| US09740630B2 |
Method of mapping address in storage device, method of reading data from storage devices and method of writing data into storage devices
In a method of mapping an address in a storage device, first address mapping information including a first physical address and a first logical address is registered in an address mapping table. The first physical address corresponds to a first storage area in the storage device. The first storage area includes a first type of memory. The first logical address corresponds to the first physical address. Second address mapping information including a second physical address and a second logical address is registered in the address mapping table. The second physical address corresponds to a second storage area in the storage device. The second storage area includes a second type of memory that is different from the first type of memory. The second logical address corresponds to the second physical address. |
| US09740629B2 |
Tracking memory accesses when invalidating effective address to real address translations
According to embodiments of the present disclosure, a method for invalidating an address translation entry in an effective address to real address translation table (ERAT) for a computer memory can include receiving a first invalidation request. According to some embodiments, the method may also include determining that a first entry in the ERAT corresponds with the first invalidation request, wherein the ERAT has a plurality of entries, each entry in the plurality of entries having an indicator. In particular embodiments, the method may then determine that a first indicator associated with the first entry indicates that the first entry is not being used by any of a plurality of memory access entities (MAE), wherein a first MAE can concurrently use a same entry as a second MAE. The first entry may then be invalidated in response to determining that the first entry is not being used. |
| US09740622B2 |
Extended fuse reprogrammability mechanism
An apparatus includes a semiconductor fuse array, disposed on a semiconductor die, into which is programmed configuration data. The semiconductor fuse array has a first plurality of semiconductor fuses and a second plurality of semiconductor fuses. The first plurality of semiconductor fuses is configured to store the configuration data in an encoded and compressed format. The second plurality of semiconductor fuses is configured to store first fuse correction data that indicates locations and values corresponding to a first one or more fuses within the first plurality of fuses whose states are to be changed from that which was previously stored. |
| US09740600B2 |
Method and device for improving software performance testing
Embodiments of the present disclosure disclose a method and a device for improving software performance testing. The method comprises receiving input data from one or more test management systems. The method further comprises identifying at least one behavior model based on the input data. The method further comprises correlating the at least one behavior model with at least one of affected parameters to determine one or more performance issues in the input data. The method further comprises verifying the one or more performance issues by reassessing the at least one behavior model. |
| US09740592B2 |
Supporting debugging of program and graphical user interface for supporting debugging
The present invention provides for debugging a target program with a computer comprising a storage unit and a processing unit. In one aspect, this comprises: storing, in the storage unit, reliability information including the reliability of individual indices of classification items of the program; reading, by the processing unit, the reliability information of the target program from the storage unit and determining a reliable code area and an unreliable code area by using the reliability of the individual indices in the reliability information; and executing debugging of the debug target program only for the unreliable code area while omitting debugging of the reliable code area. A graphical user interface to support debugging of only unreliable code areas is also disclosed. |
| US09740586B2 |
Flexible configuration and control of a testing system
A method is provided to get a high test coverage through a large number of test cases with a minimum number of test programs. Tests are performed flexibly in various environments, using parameters in multiple dimensions. The parameters can be dynamically extracted from the machine or simulator either by controlling scripts or by the test program itself. Multiple ways are offered to execute subsets of the test combinations. |
| US09740578B2 |
Creating customized bootable image for client computing device from backup copy
According to certain aspects, a method of creating customized bootable images for client computing devices in an information management system can include: creating a backup copy of each of a plurality of client computing devices, including a first client computing device; subsequent to receiving a request to restore the first client computing device to the state at a first time, creating a customized bootable image that is configured to directly restore the first client computing device to the state at the first time, wherein the customized bootable image includes system state specific to the first client computing device at the first time and one or more drivers associated with hardware existing at time of restore on a computing device to be rebooted; and rebooting the computing device to the state of the first client computing device at the first time from the customized bootable image. |
| US09740575B2 |
System design method, system design apparatus, and storage medium storing system design program, for analyzing failure restoration procedure
Provided are a system design method, a system design system, and a system design reform assistance program. A system design apparatus includes a unit for receiving an analysis model which represents a system failure restoration sequence, a unit for identifying, from the received analysis model, a minimum combination of component failure which does not satisfy either a restoration time requisite or a necessary cost requisite and a unit for outputting the identified minimum combination of component failure. The unit for identifying the minimum combination of component failure further includes a unit for estimating the restoration time of a system, and a unit for estimating the cost required for restoration of the system. |
| US09740574B2 |
Load balancing across multiple data paths
Multiple data paths may be available to a data management system for transferring data between a primary storage device and a secondary storage device. The data management system may be able to gain operational advantages by performing load balancing across the multiple data paths. The system may use application layer characteristics of the data for transferring from a primary storage to a backup storage during data backup operation, and correspondingly from a secondary or backup storage system to a primary storage system during restoration. |
| US09740566B2 |
Snapshot creation workflow
A technique efficiently creates a snapshot for a logical unit (LUN) served by a storage input/output (I/O) stack executing on a node of a cluster that organizes data as extents referenced by keys. In addition, the technique efficiently creates one or more snapshots for a group of LUNs organized as a consistency group (CG) and served by storage I/O stacks executing on a plurality of nodes of the cluster. To that end, the technique involves a plurality of indivisible operations (i.e., transactions) of a snapshot creation workflow administered by a Storage Area Network (SAN) administration layer (SAL) of the storage I/O stack in response to a snapshot create request issued by a host. The SAL administers the snapshot creation workflow by initiating a set of transactions that includes, inter alia, (i) installation of barriers for LUNs (volumes) across all nodes in the cluster that participate in snapshot creation, (ii) creation of point-in-time (PIT) markers to record those I/O requests that are included in the snapshot, and (iii) updating of records (entries) in snapshot and volume tables of a cluster database (CDB). |
| US09740565B1 |
System and method for maintaining consistent points in file systems
A request is received to determine a consistent point of data stored in a file system of a storage system having storage units. In response to the request, a prime dependency list is retrieved from a first prime segment stored in a first storage unit, the prime dependency list including information identifying at least a second prime segment stored in a second storage unit. The first and second prime segments are identified by a first prime segment identifier (ID) and a second prime segment ID, respectively, which collectively identify a prime representing a first consistent view of the file system. The consistent point of data is determined based the prime segments listed in the prime dependency list, where the consistent point of data represents a file system state at a point in time for restoration of the file system back to a prior known state. |
| US09740563B2 |
Controlling software processes that are subject to communications restrictions by freezing and thawing a computational process in a virtual machine from writing data
Controlling a software process by causing the execution of a first software process on a computer, where the first software process is configured to exclusively access a resource on the computer, causing the execution of a second software process on the computer when the first software process has exclusive access to the resource, where the second software process is configured to perform a first predefined action that is independent of the second software process accessing the resource, attempt to access the resource, and perform a second predefined action that is dependent on the second software process accessing resource, and causing the first software process to terminate its exclusive access to the resource, thereby causing the second software process to access the resource and perform the second predefined action. |
| US09740562B2 |
Method for checkpointing and restoring program state
Techniques are described that enable restoring interrupted program execution from a checkpoint without the need for cooperation from the computer's operating system. These techniques can be implemented by modifying existing code using an automated tool that adds instructions for enabling restoring interrupted program execution. |
| US09740555B1 |
Incremental media size extension for grid encoded data storage systems
Techniques for incrementally increasing media size in data storage systems using grid encoded data storage techniques are described herein. A grid of shards is created where each shard of the grid of shards has a first index, a second index and each shard also has an associated storage device configured with a storage capacity that is large enough to store the largest set of data on a shard. Upon determining to replace the storage devices of the grid with storage devices that have a different storage capacity, the storage devices can be incrementally replaced within the grid by first padding each shard of the grid of shards with a set of data values, replacing a data shard storage device with a device of the different storage capacity, and replacing a set of derived shard storage devices with devices of the different storage capacity. |
| US09740552B2 |
Method and system for error correction utilized with a system for distribution of media
A method and system for correcting errors in a receiving system is disclosed. The method and system comprises analyzing and identifying errors in a media in the receiving system and communicating with a network center to download fixes to correct errors in the media. |
| US09740538B1 |
Mapping data-flows in a workflow
A method includes determining a service task output definition corresponding to a first property within a first scope of a first service task in a compiled code file, and determining a service task input definition corresponding to a second property within a second scope of a second service task in the compiled code file. The method also includes formatting for display the service task output definition, the service task input definition, and a workflow variable. The method further includes determining a data-flow definition for a workflow process, which includes receiving a first workflow mapping between the service task output definition and the service task input definition, and receiving a second workflow mapping between an output of the second service task and the workflow variable. The method additionally includes determining a value of the workflow variable after execution of the first service task and the second service task. |
| US09740536B2 |
Method of achieving intra-machine workload balance for task chunks for distributed graph-processing systems
Techniques are provided for efficiently distributing graph data to multiple processor threads located on a server node. The server node receives graph data to be processed by the server node of a graph processing system. The received graph data is a portion of a larger graph to be processed by the graph processing system. In response to receiving graph data the server node compiles a list of vertices and attributes of each vertex from the graph data received. The server node then creates task chunks of work based upon the compiled list of vertices and their corresponding attribute data. The server node then distributes the task chunks to a plurality of threads available on the server node. |
| US09740524B2 |
Method and terminal device for executing application chain
The present disclosure relates to a method and a terminal device for executing an application chain. The method includes: acquiring a current application to be executed from an application chain; and executing the current application by determining an execution action according to an executable content type of the current application and an execution result of a preceding application executed before the current application. When executing an application chain comprised of multiple applications, the method provides executing the current application by determining the execution action according to the executable content type of the current application and the execution result of the preceding application, such that the resources of execution the application may be used mutually among all the applications in the application chain, thus providing fast and intelligent operation. |
| US09740523B2 |
Optimizing stream-mode content cache
A hybrid modular appliance or electronic device allows a user to plug a number of snap-together component modules of different types into a base device, so that the resulting assembly performs a custom-designed functionality. With no attached component modules, the base device functions as a standalone consumer or office appliance. At least one component module has its functionality not supporting the functionality of the base device, thereby allowing the resulting assembly a hybrid device. Examples of the hybrid modular devices include a TV-Wi-Fi-router, and a TV-storage-DVR-Wi-Fi-router. A hybrid modular device can serve as a videoconference device, a music jukebox, or a home theater unit. |
| US09740522B2 |
Controlled interruption and resumption of batch job processing
This disclosure provides various embodiments of software, systems, and techniques for controlled interruption of batch job processing. In one instance, a tangible computer readable medium stores instructions for managing batch jobs, where the instructions are operable when executed by a processor to identify an interruption event associated with a batch job queue. The instructions trigger an interruption of an executing batch job within the job queue such that the executed portion of the job is marked by a restart point embedded within the executable code. The instructions then restart the interrupted batch job at the restart point. |
| US09740515B2 |
Exception handling method, apparatus, and client
Embodiments of the present invention disclose an exception handling method, apparatus, and client. The method includes: receiving, by a virtual management server, an exception notification sent by a virtual machine that interacts with a first client, where the exception notification at least carries a user identifier and an application identifier; and storing, according to a stored exception handling mode corresponding to the user identifier and the application identifier, data of the virtual machine or application data of an application corresponding to the application identifier, and releasing resources of the virtual machine. According to the present invention, different exception handling methods can be customized for different applications and users according to requirements, the client can also store a usage state of a user at exception occurrence time or at the time nearest to the exception occurrence time, and the capacity and efficiency of an online application system are improved. |
| US09740502B2 |
Virtual bus device using management engine
A management engine may be used to trap configuration cycles during the boot process and thereafter in response to operating system enumeration. As a result, a virtual bus device can be created. The bus device may be used to provision software to the platform even when the operating system is corrupted or non-functional. |
| US09740487B2 |
Method and apparatus for asynchronous processor removal of meta-stability
A clock-less asynchronous processing circuit or system having a plurality of pipelined processing stages utilizes self-clocked generators to tune the delay needed in each of the processing stages to complete the processing cycle. Because different processing stages may require different amounts of time to complete processing or may require different delays depending on the processing required in a particular stage, the self-clocked generators may be tuned to each stage's necessary delay(s) or may be programmably configured. |
| US09740483B2 |
Vector checksum instruction
A Vector Checksum instruction. Elements from a second operand are added together one-by-one to obtain a first result. The adding includes performing one or more end around carry add operations. The first result is placed in an element of a first operand of the instruction. After each addition of an element, a carry out of a chosen position of the sum, if any, is added to a selected position in an element of the first operand. |
| US09740472B1 |
Mechanism for performing rolling upgrades in a networked virtualization environment
Disclosed is a mechanism for performing rolling updates in a networked virtualization environment for storage management. The approach is applicable to any resource in the system, including controller VMs, hypervisors, and storage devices. Integrated processing may be performed across multiple types of upgrades. |
| US09740471B2 |
Information processing apparatus, and information processing method
An apparatus in which at least two pieces of software capable of controlling a device may be installed, each of the pieces of software capable of controlling a device, the apparatus including a setting unit provided by a first piece of software, the setting unit being capable of controlling the device, and a determining unit configured to determine whether the device is to be controlled by a second piece of software that is different from the first piece of software. In this case, if the determining unit determines that the device is to be controlled by the second piece of software, at least partial control of the device is suppressed on a setting screen of the setting unit. |
| US09740467B2 |
Context sensitive framework for providing data from relevant applications
Functionality is disclosed herein for using a context sensitive framework to identify relevant applications to a current context and to provide data received from the relevant applications to a user. Instead of a user having to manually locate and launch an application, relevant applications determined by a contextual service may provide data in response to receiving the context data. The applications that are identified as relevant to the context determine the application data to provide to the contextual service. The contextual service selects at least a portion of the application data to provide for display within a user interface. In some configurations, the selected application data is displayed within a user interface that maintains a same look and feel regardless of the application data that is displayed. |
| US09740451B2 |
Mobile terminal, display apparatus and control method thereof
Disclosed is a control method for a display apparatus and a mobile terminal which includes a camera for taking a photograph and generating an image; a voice input unit which is used to input a voice; a user input unit which receives a user's input; a display unit which displays the image thereon; a wireless communication unit which communicates with a counterpart mobile terminal through a wireless network; and a controller which performs a video call by transmitting to the counterpart mobile terminal video call data comprising a video generated by the camera and a voice input by the voice input unit according user input, displays on the display unit a shared image during the video call, and transmits to the counterpart mobile terminal the shared image added to the video call data. |
| US09740448B2 |
EHF enabled display systems
Display systems that use contactless connectors for transmitting data are provided. The contactless connectors are electromagnetic connectors that form an electromagnetic communications link. The electromagnetic communications link can be established within different locations of the same device, or between two different devices. The communications link can be established using at least two transceivers. The transceivers can be incorporated in different enclosures that are hinged together, or the transceivers can be incorporated within a hinge that enables two enclosures to move with respect to each other. A transceiver can be incorporated into a display device that can receive data from an active surface that has a transceiver. When the display device is placed on the active surface, the display device may serve as an access point to content contained within the active surface. |
| US09740437B2 |
Mechanism to adapt garbage collection resource allocation in a solid state drive
Methods and apparatus related to a mechanism for quickly adapting garbage collection resource allocation for an incoming I/O (Input/Output) workload are described. In one embodiment, non-volatile memory stores data corresponding to a first workload and a second workload. Allocation of one or more resources in the non-volatile memory is determined based at least in part on a determination of an average validity of one or more blocks, where the one or more candidate bands are to be processed during operation of the first workload or the second workload. Other embodiments are also disclosed and claimed. |
| US09740423B2 |
Computer system
In a computer system having a storage controller that receives a read request or a write request, a processor is configured to send to an interface device either a read-support indication, which is an indication to execute either all or a portion of read processing for read-data of the read request, or a write-support indication, which is an indication for either all or a portion of write processing for write-data of the write request. Then, the interface device, in accordance with either the read-support indication or the write-support indication, is configured to execute either all or a portion of the read processing for the read-data, or all or a portion of the write processing for the write-data, and to send to a host computer either a first response to the effect that the read processing has been completed, or a second response that the write processing has been completed. |
| US09740419B2 |
Methods and apparatus to preserve data of a solid state drive during a power loss event
Methods, apparatus, systems and articles of manufacture to preserve data of a solid state drive during a power loss event are disclosed. An example method includes setting an alternate data cache (PDC1) to a logical AND of a secondary data cache (SDC) and a primary data cache (PDC0). The PDC1 is set to a logical AND of the PDC1 and a first result of a first sense operation. The PDC0 is set to a logical AND of the PDC0 and an inverse value of the PDC1. The PDC1 is set to a logical AND of the SDC and the PDC0. The PDC1 is set to a logical AND of the PDC1 and an inverse value of a second result of a second sense operation. The SDC is set to a logical AND of the SDC and the PDC0. The SDC is set to a logical OR of the SDC or the PDC0. The PDC0 is set to a logical AND of the PDC0 and a third result of a third sensing operation. |
| US09740415B2 |
Object-based storage management
A mechanism is provided for object-based storage management. A detection is made of an event being performed on or by the object. A determination is made as to whether the event meets with one or more rules in a set of rules that identify a backup or replication needing to be performed. Responsive to determining that the event meets with one or more rules in the set of rules that identify the backup or replication needing to be performed, an indication is made in a backup/replication field in metadata of the object that the backup and/or replication of the object needs to be performed. The indication in the backup/replication field in the metadata of the object causes one or more portions of the object to be backed up and/or replicated. |
| US09740407B2 |
Clock mode determination in a memory system
A clock mode configuration circuit for a memory device is described. A memory system includes any number of memory devices serially connected to each other, where each memory device receives a clock signal. The clock signal can be provided either in parallel to all the memory devices or serially from memory device to memory device through a common clock input. The clock mode configuration circuit in each memory device is set to a parallel mode for receiving the parallel clock signal, and to a serial mode for receiving a source synchronous clock signal from a prior memory device. Depending on the set operating mode, the data input circuits will be configured for the corresponding data signal format, and the corresponding clock input circuits will be either enabled or disabled. The parallel mode and the serial mode is set by sensing a voltage level of a reference voltage provided to each memory device. |
| US09740397B2 |
System and method to control a touchscreen user interface
Various systems and methods for controlling a touchscreen user interface are described herein. A system to control the touchscreen user interface comprises: a proximity sensor; a touchscreen; a proximity sensor driver to interface with the proximity sensor; a touch sensor driver to interface with the touchscreen; and a user interface manager module to: receive an event signal indicating that a user interface action has been initiated; access a delay timer for the user interface action, the delay timer set based on events received by at least one of: the proximity sensor driver or the touch sensor driver; and execute the user interface action when the delay timer is expired. |
| US09740395B2 |
Electronic apparatus with sensor-integrated display device and method of controlling the same
According to one embodiment, an electronic apparatus includes a sensor-integrated display device integrally including a display surface and a sensor surface, a data transfer device, an image data generation module, and a processing module. The data transfer device is configured to generate and output three-dimensional information. The image data generation module is configured to generate three-dimensional image data at a plurality of sensing points on the sensor surface based on the three-dimensional information. The processing module is configured to analyze an operation content of a conductor above the sensor surface based on the image data. |
| US09740384B2 |
Media device with radial gesture control and methods for use therewith
In accordance with one or more embodiments, a media device includes a radial gesture controller configured to identify a plurality of contemporaneous user touchpoints of a touch screen, and to generate radial gesture control data that includes a radial distance between a first of the plurality of contemporaneous user touchpoints about a second of the plurality of contemporaneous user touchpoints and an angular deviation of a first of the plurality of contemporaneous user touchpoints about a second of the plurality of contemporaneous user touchpoints. The radial gesture control data is used to generate control data, such as linear media control data for controlling a media player based on the radial distance and the angular deviation. Other embodiments are disclosed. |
| US09740383B2 |
Creating a three dimensional user interface
A three dimensional interface comprising a virtual light source and a virtual camera. The three dimensional interface further comprising a three dimensional user interface control set in a scene in the three dimensional interface, wherein the three dimensional user interface control comprises shading based on the virtual light source, the virtual camera, and based on a virtual depth of the three dimensional user interface control relative to the scene. The three dimensional interface further comprising a detector to detect a change in position of the device relative to the virtual light source and the virtual camera. The three dimensional interface further comprising a rendering module to render the three dimensional user interface control and the scene in a new perspective with a change in the three dimensional effects based on the change in position of the device relative to the virtual light source and the virtual camera. |
| US09740380B1 |
Method for interception and blocking of mouse move and resize events on mobile device
A processing device receives, from a remote access client executing on a mobile device, user input provided in a portion of an application window being displayed on the mobile device. The application window on the mobile device corresponds to an application executing on a remote host. The user input requests an operation to be performed on the application window and specifies a location of the portion of the application window in which the user input was provided. The processing device determines whether the portion of the application window is a restricted portion with respect to the requested operation to be performed on the application window, and prevents the remote access client on the mobile device from performing the requested operation responsive to a determination that the portion of the application window is the restricted portion. |
| US09740379B2 |
Methods and systems for creating and using electronic coloring pages
Generating an electronic coloring page image in the disclosed technology is accomplished by (a) obtaining an image to be converted into a the electronic coloring image; (b) converting the image into a corresponding outline image; (c) converting the corresponding outline image into an electronic coloring page image; (d) displaying the electronic coloring page image to a user; and (e) responsive to input provided by the user, manipulating the electronic coloring page image. |
| US09740365B2 |
Visualization-centric performance-based volume allocation in a data storage system
A method, system, and computer program product for visualization-centric performance-based volume allocation in a data storage system using a processor in communication with a memory device is provided. A unified resource graph representative of a global hierarchy of storage components in the data storage system, including each of a plurality of storage controllers, is generated. The unified resource graph includes a common root node and a plurality of subtree nodes corresponding to each of a plurality of nodes internal to the plurality of storage controllers. The common root node and the plurality of subtree nodes are ordered in a top-down orientation. Scalable volume provisioning of an existing or new workload amount by graphical manipulation of at least one of the storage components represented by the unified resource graph is performed based on an input. |
| US09740360B2 |
Sponsored story user interface
A method includes monitoring an activity stream to identify actions that match stored sponsored story specifications, for providing one or more sponsored stories to a viewing user. The sponsored story specifications include a visual specification for the sponsored story, and matched sponsored stories are ranked for a viewing user. Users can set privacy preferences related to sponsored stories. The ranking and privacy settings contribute to which sponsored stories are provided for display to the viewing user. |
| US09740357B2 |
Capacitive touch panel with multi-layer electrode including a silver-inclusive transparent conducting layer(s)
A projected capacitive touch panel, including a substrate, a silver-inclusive transparent conductive coating which forms a plurality of row electrodes, a plurality of column electrodes, and a plurality of conductive traces, and a signal processor which sequentially measures a capacitance between each of row electrodes and an adjacent column electrode. The row electrodes, the plurality of column electrodes, and the plurality of traces are on a plane substantially parallel to the substrate. Each of the row electrodes is electrically connected to the signal processor by one of the plurality of conductive traces. The plurality of traces are at least partially substantially parallel to the column electrodes. |
| US09740355B2 |
Self-capacitive touch display panel, array substrate therefor and touch device
A self-capacitive touch display panel, an array substrate therefor and a touch device are provided. The array substrate includes: a substrate; gate lines, data lines, and pixel units each including a pixel electrode and a pixel thin film transistor; multiple touch-driven thin film transistors each having a gate connected to one gate line and a first electrode connected to one data line; a common electrode layer including multiple touch display electrodes each electrically connected to second electrodes of at least two touch-driven thin film transistors connected to different gate lines; and a data line gating circuit controlling a specified data line to provide a specified pixel unit with a display data signal in a display stage and provide a specified pixel unit with a touch detection data signal in a touch stage. |
| US09740354B2 |
Flexible frequency shifting in a capacitive image sensor
An example processing system for a capacitive sensing device includes sensor circuitry coupled to first and second pluralities of sensor electrodes. The sensor circuitry is configured to, in a first sensing operation, drive the first plurality of sensor electrodes at a first sensing frequency and the second plurality of sensor electrodes a second sensing frequency to acquire first changes in capacitance and second changes in capacitance, respectively, wherein the first and second sensing frequencies are substantially orthogonal. The sensor circuitry is configured to, in a second sensing operation, drive the first plurality of sensor electrodes at the first sensing frequency and the second plurality of sensor electrodes a third sensing frequency to acquire third changes in capacitance and fourth changes in capacitance, respectively, wherein the first sensing frequency and the third sensing frequency are substantially orthogonal. The processing system is configured to determine capacitive sensing data from changes in capacitance. |
| US09740353B2 |
System and method for 3D position and gesture sensing of human hand
A three dimensional touch sensing system having a touch surface configured to detect a touch input located above the touch surface is disclosed. The system includes a plurality of capacitive touch sensing electrodes disposed on the touch surface, each electrode having a baseline capacitance and a touch capacitance based on the touch input. An oscillating plane is disposed below the touch surface. A touch detector is configured to drive one of the touch sensing electrodes with an AC signal having a frequency that shifts from a baseline frequency to a touch frequency based on the change in electrode capacitance from the baseline capacitance to the touch capacitance. The touch detector is configured to drive the oscillating plane to the touch frequency. |
| US09740342B2 |
Method for preventing interference of contactless card reader and touch functions when they are physically and logically bound together for improved authentication security
A system for physically and logically integrating near field communication technology, touch sensor technology and display technology by using a more powerful near field communication antenna disposed under the touch sensor and display screen for transmitting, and a smaller near field communication antenna on top of the touch sensor for receiving near field communication signals. |
| US09740338B2 |
System and methods for providing a three-dimensional touch screen
Systems and techniques for providing a three-dimensional touch screen are described. Example systems include a touch screen manager that is configured to display a screen via a display device, such as by projecting on a wall or other surface a screen generated by a computing device, such as a desktop, laptop, or tablet computer. The manager is further configured to receive position information from a sensor that determines the positions of objects, such as the finger or hand of a user, within a three-dimensional space in front of the display surface. The manager then converts the received position information into user interface events, including gestures (e.g., pinch, swipe), mouse-type events (e.g., click, drag), or the like. The user interface events are provided to an application or other module executing on the computing device. |
| US09740337B2 |
Projector
This projector includes a laser beam generation portion emitting a laser beam on the basis of an input image signal, a projection portion scanning the laser beam, a light detection portion detecting the laser beam reflected by a detection object, and a control portion controlling the laser beam generation portion to project a detection guide beam, different from the laser beam corresponding to the input image signal, for detection by the light detection portion when determining that detection of the laser beam corresponding to the input image signal by the light detection portion is unexpectable on the basis of color information of the input image signal. |
| US09740328B2 |
Display device with touch detecting function and electronic apparatus
A display device with a touch detecting function is disclosed herein. In an embodiment, the display device includes a substrate, a display area in which pixels each composed of a plurality of color areas are arranged in a matrix on a plane parallel to a surface of the substrate, a touch detection electrode including a first conductive thin wire extending in a first direction on a plane parallel to the surface of the substrate, a dummy electrode provided to an area in which the first conductive thin wire is not arranged in a direction perpendicular to the surface of the substrate and including a plurality of second conductive thin wires, a drive electrode made of a translucent material to which a display drive signal is applied, the drive electrode being arranged on the substrate, and a display functional layer having a function to display an image on the display area. |
| US09740319B2 |
Touch display device and driving method thereof
The embodiment of the present disclosure discloses a touch display device and a driving method thereof, relates to the display technical field, and can extend the time for the touch display device to perform touch control. The touch display device includes n rows of pixels and divides the n rows of pixels into several display regions, wherein n is a natural number greater than 1, the driving method of the touch display device comprising: after the touch display device sends a display signal to the ith row of pixels, and before the touch display device sends a display signal to the (i+1)th row of pixels, sending a touch control signal, by the touch display device, to perform touch control on one display region thereamong, wherein 1≦i |
| US09740312B2 |
Pressure sensitive stylus
A stylus includes a housing that extends along a longitudinal direction and includes an opening on one end, a tip that extends along the longitudinal direction and through the opening and a sensor configured to detect displacement of the tip in a direction perpendicular to the longitudinal direction. |
| US09740307B2 |
Processing unit, computer program amd method to control a cursor on a screen according to an orientation of a pointing device
The invention relates to a processing logic for determining a position of a virtual object on a display configured to: receive from one or more motion sensors motion signals representative of an orientation of a first device and/or a derivative thereof; obtain a first set of data representative of the orientation of the first device based on the motion signals; obtain a second set of data representative of the orientation of the first device based on the motion signals, said second set of data being different from the first set of data; calculate a first candidate position of the virtual object on a display based on the first set of data; calculate a second candidate position of the virtual object on the display based on the second set of data; select one of the first candidate position and the second candidate position as a position of the virtual object on the display. |
| US09740302B2 |
Ambidextrous chord keying device for use with hand-held computer
An ambidextrous, hand held data management device that has been ergonomically optimized to facilitate multiple key per character input, chording while holding a hand-held computer. The device has an arrangement of multiple keys which are so situated that the device can be operated in either the left or the right hand and data can be quickly and conveniently input, that is, any combination of keys can be quickly and conveniently indicated without a hand strap and without dropping the device. The ergonomic arrangement of keys and the shape of the frame allows for the device to remain comfortably stationary relative to the palm of the hand while in use. The device is primarily a mobile data input device, enabling keying of characters with the hand concurrently holding the device around the periphery, maximizing the hand-held screen availability dowards displaying content. |
| US09740295B2 |
Detection of user gestures
In one example, a system may include a display including a display screen; a display controller configured to display visual information on the display screen of the display screen, control at least portions of one or more pixels corresponding to the display screen to render the display screen transparent; and a depth camera, positioned behind the display screen, that is configured to obtain depth image information of one or more objects in front of the display screen when at least portions of the one or more pixels are rendered transparent. |
| US09740286B2 |
Character string retrieval apparatus
In order to enable an operator to unfailingly recognize a retrieved character string displayed on a display unit as a result of retrieval from a target such as text, a character string retrieval apparatus 1 for retrieving the character string from the target includes a display unit 20 for displaying a retrieval result of the character string, an operation unit 30 for detecting an input operation, a tactile sensation providing unit 40 for vibrating the operation unit 30, and a control unit 10 for shifting an area of the retrieval result of the character string displayed on the display unit 20, based on the input operation detected by the operation unit 30, and, when displaying the retrieved character string on the display unit 20, for controlling the tactile sensation providing unit 40 such that a tactile sensation is provided to an object pressing the operation unit 30. |
| US09740285B2 |
Systems and methods for controlling user devices based on brain activity
Methods and systems described herein provide for an integrated approach for controlling a user's various devices based on the user's brain activity. A user's brain activity is monitored with a first user device. A change in the brain activity is detected. In response to detecting the change, data from a second user device is processed. The detected change in brain activity is compared to the processed data to determine whether the change in brain activity is associated with the second user device. In response to determining that the change is associated with the second user device, an option is generated for display on a display screen to control the second user device. |
| US09740279B2 |
Method for adjusting volume of a display device and a display device
The present invention discloses a method of adjusting a volume of a display device and a display device, which can adjust the volume of the display device intelligently. The method of adjusting the volume of the display device comprises the steps of: firstly detecting a distance between the viewer and the display device, then determining a target volume to which the distance corresponds, finally adjusting the playing volume of the display device as the target volume. |
| US09740278B2 |
Method, device and storage medium for controlling presentation of media content based on attentiveness
A method that incorporates teachings of the subject disclosure may include, for example, determining a viewing orientation of a first viewer in a viewing area from a plurality of images captured from the viewing area during a presentation of media content, determining whether an attentiveness level of the first viewer during the presentation of the media content is below a threshold by correlating the viewing orientation with the presentation of the media content, and performing an operation associated with the presentation of the media content at a display, where the operation is selected from a first viewer profile associated with the first viewer according to the viewing orientation responsive to determining that the attentiveness level is below the threshold. Other embodiments are disclosed. |
| US09740271B2 |
Apparatus and method to preclude X86 special bus cycle load replays in an out-of-order processor
An apparatus including first and second reservation stations. The first reservation station dispatches a load micro instruction, and indicates on a hold bus if the load micro instruction is a specified load micro instruction directed to retrieve an operand from a prescribed resource other than on-core cache memory, where the specified load instruction comprises a load instruction resulting from execution of an x86 special bus cycle. The second reservation station is coupled to the hold bus, and dispatches one or more younger micro instructions therein that depend on the load micro instruction for execution after a number of clock cycles following dispatch of the first load micro instruction, and if it is indicated on the hold bus that the load micro instruction is the specified load micro instruction, the second reservation station is configured to stall dispatch of the one or more younger micro instructions until the load micro instruction has received the operand, and is configured to preclude assertion of any indications that would otherwise result in a replay event. |
| US09740263B2 |
Power supply unit for a computer system and arrangement having a corresponding power supply unit and a computer system
A power supply unit for a computer system including a first converter circuit with a first control circuit that converts an input-side electrical supply voltage into at least one first output voltage, a second converter circuit with a second control circuit that converts the input-side supply voltage into at least one second output voltage, wherein an output of the first converter circuit directly electrically connects to an output of the second converter circuit, a nominal level of the at least one first output voltage is higher by a predetermined voltage difference than a corresponding nominal level of the at least one second output voltage, the power supply unit includes an additional circuit on the input side of the second converter circuit, which additional circuit controls the second control circuit such that the second converter circuit operates with a minimum output power when the first converter circuit provides the at least one first output voltage. |
| US09740255B2 |
Memory cell and storage device
A memory cell (101) is connected to a word line (WL), a bit line (BL), and a power supply line (PL), and includes a flip-flop storing data based on a change in resistance value of a magnetic tunnel junction element, and, a power gating field-effect transistor including a drain that is one end of a current path connected to the power supply line, and which has another end connected to the flip-flop. The ON and OFF states of the power gating field-effect transistor are controlled based on a control signal applied to a control terminal of the power gating field-effect transistor. |
| US09740244B2 |
Color changing cover
A cover system for an electronic device may include a cover and a set of non-transitory computer instructions. The cover at least partially covers the installed electronic device. The cover may include a power storage device, an outer surface including a color changing region that includes a phosphor layer that luminesces when energized by an electrical signal, and an electrode for conducting the electrical signal to the phosphor layer. The cover may also include communication circuitry configured to receive a data communication from the installed portable electronic device and electrical circuitry configured to generate the electrical signal in response to receiving the data communication. The set of non-transitory computer instructions may direct a computer processor of the electronic device to establish a communication session with the communication circuitry of the cover to transmit the data communication to the cover. |
| US09740243B2 |
Housing of electronic device and electronic device
A holder includes stoppers that restrict movement of an operation member in a predetermined direction by an amount exceeding a predetermined amount by abutting against a projection of the operation member when the operation member is moved in the predetermined direction. The operation member is made from an elastic body to be movable between the first position and the second position, in a case where the operation member is present at a position either the first position or the second position, when a force is applied to the operation protrusion in a direction perpendicular to the predetermined direction, the main body is bent in the perpendicular direction and the projection moves over the stopper. |
| US09740238B2 |
Tablet stand apparatus
A tablet stand apparatus includes a cover part detachably mounted with a tablet, a keyboard part configured to receive a user command to control the tablet mounted on the cover part, a flexible hinge of which one end portion is fixed to the cover part, and the other end portion is fixed to the keyboard part, to foldably interconnect the cover part and the keyboard part, and a supporter of which one end portion is connected to the keyboard part and configured to support the cover part to stand at a preset angle. |
| US09740234B1 |
On-chip clock controller
An on-chip clock controller includes a primary clock gating cell and a secondary clock gating cell. The primary clock gating cell includes a first clock input terminal coupled to receive an input clock signal and a first enable input terminal coupled to receive an enable signal. The primary clock gating cell also include a first clock output terminal configured to generate a first output clock signal based at least in part on the input clock signal and the enable signal. The secondary clock gating includes a second clock input terminal coupled to receive the input clock signal and a second clock output terminal configured to generate a second output clock signal based at least in part on the input clock signal. The enable signal is based at least in part on the second output clock signal. |
| US09740233B2 |
Pedal actuation amount detection device
A pedal operation amount detection apparatus for an operation pedal apparatus that includes a transmitting member including a pedal arm of an operation pedal that is disposed to be pivotable about a support axis and subjected to a depressing operation, and an output member to which a depressing operation force is transmitted from the transmitting member and to which a reaction force corresponding to the depressing operation force is applied, the pedal operation amount detection apparatus includes a sensor member disposed on a load transmission path of the transmitting member and the reaction force and the pedal operation amount detection apparatus electrically detects deformation of the sensor member. The sensor member is an elongate member that is torsionally and elastically deformable about a torsion center line in a longitudinal direction and is disposed at a position offset from the transmitting member in a direction parallel to the support axis. |
| US09740232B2 |
Current mirror with tunable mirror ratio
A current mirror circuit includes a current source for generating a reference current, a mirror circuit having a first node for passing a first mirroring current and a second node for passing a second mirroring current, a feedback circuit coupled to the mirror circuit for equalizing voltages on the first and second nodes, and a tunable element coupled to the mirror circuit and driven by an output of the feedback circuit for providing a target output current. |
| US09740227B2 |
System, method, and data packets for messaging for electric power grid elements over a secure internet protocol network
Systems, methods, and messages of the present invention provides IP-based messages associated with the grid elements, wherein each IP-based message includes an internet protocol (IP) packet that is generated autonomously and/or automatically by the grid elements, intelligent messaging hardware associated with the grid elements, at least one coordinator, and/or a server associated with the electric power grid and its operation, energy settlement, and/or financial settlement for electricity provided or consumed, transmitted, and/or curtailed or reduced. The IP packet preferably includes a content including raw data and/or transformed data, a priority associated with the IP-based message, a security associated with the IP packet, and/or a transport route for communicating the IP-based message via the network. |
| US09740226B2 |
Balancing power supply and demand
A method and apparatus to balance adapter power supply and computing device power demand. In one embodiment, power to/from battery pack(s) maybe controlled by adjusting the output voltage of the power adapter via the current input to the power adapter through a feedback pin to meet power demand of electrical loads. Another embodiment provides a way to adjust the activities of the electrical loads such that neither adapter power rating nor the electrical load power limit is exceeded while avoiding system shutdown. |
| US09740223B1 |
Regulator
A regulator includes a driver circuit, an amplifier circuit, a first current source circuit and a second current source circuit. The driver circuit is configured to receive an input voltage and provide an output voltage. The first current source circuit is configured to provide a first current to the amplifier circuit. The second current source circuit is configured to provide a second current to the amplifier circuit according to the output voltage if the output voltage deviates from a predetermined voltage. The amplifier circuit is configured to control the driver circuit according to the output voltage and a third current, in which the third current is a sum of the first current and the second current. |
| US09740222B2 |
Overcurrent protection circuit for controlling a gate of an output transistor based on an output current
To provide an overcurrent protection circuit which prevents an excessive current from flowing to an output terminal for a long time, and a semiconductor device and a voltage regulator each equipped with the overcurrent protection circuit. An overcurrent protection circuit is configured to include a first transistor which allows a current proportional to an output current flowing through an output transistor to flow, a constant current circuit which allows a reference current to flow, a comparison circuit which compares the current flowing through the first transistor and the reference current, and a control circuit which controls a gate of the output transistor by a signal outputted from the comparison circuit. |
| US09740220B2 |
Device having internal voltage generating circuit
A device includes an amplifying circuit having first and second input terminals and an output terminal, a ground terminal, a variable resistance circuit, and a resistance selecting circuit coupled in series to the variable resistance circuit between the output terminal and the ground terminal. The resistance selecting circuit includes a first node coupled to the second input terminal, a plurality of resistors coupled in series to each other and a plurality of gate circuits each coupled between the first node and one end of a corresponding one of the resistors. |
| US09740219B2 |
Semiconductor device and power source supply method description
A semiconductor device including an input terminal to which a power source, for which the time until a voltage equal or greater than a predetermined voltage value is output fluctuates according to an external environment, is connected, a power source section to which the input terminal supplies power from the power source, a power source supply terminal that supplies power to a driven semiconductor device, a switch that controls a connection between the power source section and the power source supply terminal, and a voltage regulator to which the input terminal supplies power from the power source, and that supplies a voltage to the power source supply terminal is provided. |
| US09740214B2 |
Nonlinear model predictive control for chemical looping process
A control system for optimizing a chemical looping (“CL”) plant includes a reduced order mathematical model (“ROM”) that is designed by eliminating mathematical terms that have minimal effect on the outcome. A non-linear optimizer provides various inputs to the ROM and monitors the outputs to determine the optimum inputs that are then provided to the CL plant. An estimator estimates the values of various internal state variables of the CL plant. The system has one structure adapted to control a CL plant that only provides pressure measurements in the CL loops A and B, a second structure adapted to a CL plant that provides pressure measurements and solid levels in both loops A, and B, and a third structure adapted to control a CL plant that provides full information on internal state variables. A final structure provides a neural network NMPC controller to control operation of loops A and B. |
| US09740213B2 |
Vehicle combination and method for forming and operating a vehicle combination
A vehicle combination and a method for forming and operating a vehicle combination that includes at least first and second autonomous vehicles. Each of the autonomous vehicles is configured to automatically control its motions in a state wherein the first and second autonomous vehicles do not form the vehicle combination. When the vehicle combination is formed, the two autonomous vehicles are connected via a communications connection and the first autonomous vehicle automatically controls the motion of the second autonomous vehicle via the communication connection. |
| US09740204B2 |
Control apparatus for autonomously navigating utility vehicle
In an apparatus for controlling operation of an autonomously navigating utility vehicle to travel about a working area, there are provided a cell memorizing unit identifying a series of cells on which the vehicle has traveled in the work mode, assigning cell numbers successively to the series of cells, and memorizing the series of cells in association with the assigned cell numbers, the series of cells starting from the charging device to the current cell of the vehicle, a cell selecting unit selecting a return locus cell from among the series of cells in the return mode, the return locus cell being adjacent to the current cell, a cell number of the return locus cell being smaller than a cell number of the current cell, and a travel controlling unit controlling the vehicle to travel on the return locus cell to return to the charging device. |
| US09740199B2 |
Device for the remote control of a motorized underwater surface cleaning apparatus and apparatus thus controlled
The invention concerns a device and a method of remotely controlling a motorized submerged surface cleaning apparatus (1) comprising a body and a drive device, said remote control device comprising a control terminal (15) having a housing, a device (16) for transmitting control signals for the drive device, characterized in that the housing comprises an orientation detector furnishing at least one orientation parameter of the housing, and in that said device comprises a unit for processing orientation parameters, producing a first command for the drive device for an orientation parameter that is within a first interval of values, and a second command for the drive device for an orientation parameter that is within a second predetermined interval of values. |
| US09740196B2 |
Numerical controller for controlling drilling operation
A numerical controller controls a drilling operation. When a feed shaft is decelerated from the constant speed state to a stop state in a drilling operation, a bell-type acceleration/deceleration mode is selected from the constant speed state to a linear deceleration mode where deceleration is carried out at a constant rate, and then a linear deceleration mode in which a deceleration is carried out at the same constant rate as in the linear part, from the linear part to the stop state. Thus, it is possible to carry out a high-speed operation in the vicinity of a portion having a speed of zero around a hole bottom while performing a smooth deceleration. |
| US09740192B2 |
Dynamic position control for electronic components
A computer system may determine a target position of the electronic component. The computer system may also determine a current position of the electronic component. The computer system may compare the current position to the target to position to determine whether the electronic component is in the target position. If the electronic component is not in the target position, the computer system may use an electroactive polymer to adjust the position of the electronic component to move the electronic component into the target position. |
| US09740189B2 |
Machining program creating apparatus, machining program creating method, and machining program creating program
A machining program creating apparatus includes a tool-route generating unit sequentially executing, concerning each line segment, processing for setting an end point of a set tool route as an endpoint of interest and setting a line segment connected to the endpoint of interest as a next tool route and an NC-machining-program-creation processing unit creating the NC machining program. When a line segment not set as a tool route yet is present among line segments connected to the endpoint of interest, the tool-route generating unit sets the line segment not set as a tool route as a next tool route, and, otherwise, the tool route generating unit sets a line segment already set as a tool route as a tool route again between the endpoint of interest and an endpoint forming a line segment not set as a tool route yet. |
| US09740185B2 |
Peripheral device for programmable controller and debug support program
A peripheral device for a programmable controller includes a display unit; a program storage unit; a history information storage unit storing history information that is arithmetic processing information during execution of the user program in the programmable controller and recorded under a predetermined condition; a program display processing unit displaying a designated user program in a user program display area; a trend graph display processing unit displaying a first trend graph obtained by graphing first history information corresponding to the designated user program and a cursor indicating a position on the first trend graph, in a trend graph display area; and a cursor information acquisition unit acquiring a cursor position and acquiring arithmetic processing information corresponding to the cursor position from the first history information, wherein the program display processing unit displays the arithmetic processing information over the user program in the user program display area. |
| US09740184B2 |
Controls interface solution for energy savings
Methods and apparatus for enhanced control over electronic device manufacturing systems are provided herein. In some embodiments, the integrated sub-fab system may employ Ethernet and/or RS232 Serial communications through an open platform of apparatus to achieve a reduced carbon footprint during electronic device manufacturing. For this example, the system could include a process tool set and controller linked by sensors or software interconnect with one or more sub-fab or local factory auxiliary systems that can be operated in one or more states of energy consumption. These one or more auxiliary systems can be switched between different levels of energy consumption, as required by the process, via the controller. For many auxiliary components or systems the integrated sub-fab system utilizes existing signal outputs, for others they may employ secondary sensors or monitors. |
| US09740171B2 |
Electronic timepiece
An electronic timepiece has a plurality of modes and includes a plurality of indicating hands including a first indicating hand as a mode hand that indicates each mode, an operation section that allows mode switching operation that instructs switching among the modes, and a display control section that moves the plurality of indicating hands to be moved on the basis of the mode switching operation in such a way that periods for which the plurality of indicating hands move in high-speed advance action do not overlap with one another. The display control section first moves the first indicating hand among the plurality of indicating hands. |
| US09740163B2 |
Rotational force driving assembly process cartridge
The present invention relates to a rotational force driving assembly and a process cartridge used for being engaged with a rotational force driving head inside an electrophotographic image forming device. The rotational force driving assembly can comprise a hub, a rotational force receiving component, a side plate, and an axis offset adjusting mechanism. When the axis offset adjusting mechanism is not subjected to external force, the axis offset adjusting mechanism enables the axis of the rotational force receiving component to be parallel and offset to the axis of the hub. When the axis offset adjusting mechanism is subjected to external force, the rotational force receiving component extends out to be engaged with the rotational force driving head. |
| US09740152B2 |
Imaging supply for a printer
In one example, an imaging supply includes a container to contain an imaging material, a first memory on the container, and a second memory on the container different from the first memory. The first memory stores an indication that signed data is stored in the second memory and the second memory stores a digital signature to authenticate the imaging supply to a printer or an indication that unsigned data is stored in the second memory and the second memory stores consumables management data or an indication that no data is stored in the second memory. |
| US09740151B1 |
Print control apparatus and method, print system, and non-transitory computer readable medium
A print control apparatus includes an analyzing unit, an obtaining unit, and a controller. The analyzing unit analyzes a total number of pages of received print data. The obtaining unit obtains number-of-printable-pages information, which is information on a number of pages printable on a bundle of continuous form paper set in a printer that performs printing on continuous form paper. When reference to the number-of-printable-pages information obtained by the obtaining unit and the total number of pages analyzed by the analyzing unit indicates that a print result based on the print data is to be printed on multiple bundles of continuous form paper, the controller controls the printer to print, on at least last two pages of the currently set bundle of continuous form paper, information indicating an order of output of the bundle of continuous form paper. |
| US09740147B2 |
Separator, fixing device, and image forming apparatus
A separator for separating a recording medium from a fixing rotator includes a separation body including a front end and a conveyance path side face. The front end is disposed in proximity to an outer circumferential surface of the fixing rotator. The conveyance path side face faces a conveyance path where the recording medium is conveyed. At least one rotary separation aid projects beyond the conveyance path side face of the separation body toward the conveyance path. The rotary separation aid is rotated by the recording medium as the recording medium comes into contact with the rotary separation aid. |
| US09740139B2 |
Powder container including a container portion to be engaged with a powder replenishing device
The powder container includes a container body containing a powder for image formation, the powder being to be supplied to a powder replenishing device; a conveyor configured to convey the powder from one end in a longitudinal direction to the other end at which a cylindrical container opening is formed, the conveyor being provided inside the container body; a gear configured to rotate the conveyor with an external driving force; a container cover configured to cover the gear, the container cover having a gear exposing hole for partially exposing a gear tooth; and a nozzle receiver configured to guide the conveying nozzle inside of the container body, the nozzle receiver being provided on the container opening. The container cover includes a container engaged portion provided outer than the tooth of the gear in a radial direction. |
| US09740138B2 |
Electrostatic charge image developing carrier, electrostatic charge image developer, and developer cartridge
An electrostatic charge image developing carrier includes magnetic particles and a resin coating layer that is coated on surfaces of the magnetic particles and contains a coating resin having a structural unit represented by the following Formula (NA): wherein R1 and R2 each independently represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, provided that at least one of R1 and R2 represents an alkyl group having 1 to 4 carbon atoms, R1 and R2 do not represent a methyl group at the same time, and R1 and R2 do not represent an ethyl group at the same time; R3 represents an alkylene group having 1 to 3 carbon atoms; R4 represents a hydrogen atom or a methyl group; and L1 represents —C(═O)—O— or —C═(O)—NH—. |
| US09740134B2 |
Image forming apparatus that sets surface potential of photoreceptor drum to target electric potential with simple configuration
An image forming apparatus includes an apparatus main body, a photoreceptor drum, a charging apparatus, an exposure apparatus, a developing device, a charging bias applying unit, a developing bias applying unit, an image condition adjusting unit, and a print density measurement unit. The image condition adjusting unit forms a second electric potential region by applying the charging bias where a first differential electric potential is subtracted from a first tentative charging bias on a circumference surface of a photoreceptor drum, and forms a second toner image by an electric potential difference between the second electric potential region and a developing roller by applying the target electric potential. The image condition adjusting unit decides value of the charging bias corresponding to the target electric potential from measurement results of print densities of a first toner image and the second toner image measured by the print density measurement unit. |
| US09740132B2 |
Image forming apparatus, non-transitory computer readable medium, and image forming method
An image forming apparatus includes a first image forming unit that forms a metallic-color toner image having a metallic color, a second image forming unit that forms a non-metallic-color toner image having a color different from the metallic color, and a transfer unit that transfers the toner images onto a recording material so that the non-metallic-color toner image is superimposed on an upper side of the metallic-color toner image on the recording material. |
| US09740125B2 |
Toner for developing electrostatic charge image and method for preparing the same
A toner for developing an electrostatic charge image, the toner including: elemental iron, wherein a content of the elemental iron is in a range of 1.0×103 to 1.0×104 ppm, based on a total weight of the toner; elemental silicon, wherein a content of the elemental silicon is in a range of 1.0×103 to 5.0×103 ppm, based on a total weight of the toner; elemental sulfur, wherein a content of the elemental sulfur is in a range of 500 to 3,000 ppm, based on a total weight of the toner; optionally elemental fluorine, wherein a content of the elemental fluorine, if present, is in a range of 1.0×103 to 1.0×104 ppm; and a binder resin. |
| US09740122B1 |
Toner
The present toner is an electrostatic latent image developing toner, and contains a toner base particle. The toner base particle contains a binder resin and a release agent. The binder resin contains a crystalline resin and a vinyl resin. When the storage elastic modulus G′ at 50° C. is defined as G′50° C., the peak top temperature (° C.) of a specific endothermic peak in DSC of the toner is defined as Tm, the measurement temperature (° C.) at a G′ of 1×106 Pa is defined as TmA, and the measurement temperature (° C.) at a G′ of 1×105 Pa is defined as TmB, the toner satisfies the following expressions (1) to (3): G′50° C.≧1×108 (1) TmB−TmA≦8 (2) Tm |
| US09740113B2 |
Lithographic apparatus, device manufacturing method and method of clamping an object
A lithographic apparatus includes a first object holder and a second object holder. The first object holder is arranged to hold an object at a holder-facing surface. The object has the holder-facing surface. The second object holder is arranged to hold the object at the holder-facing surface. The lithographic apparatus is arranged to deform a contaminating particle at the holder-facing surface more when the object is held at the second object holder than when the object is held at the first object holder. |
| US09740112B2 |
Patterning device support and lithographic apparatus
A patterning device support (200), for example, a patterning device (202) or substrate support, can be configured to release internal stresses of a patterning device loaded thereon. The patterning device support can include a positive pressuring generating interface (206a, 206b) or an acoustic vibration generating interface (206a, 206b), or can be configured to oscillate while at least a portion of patterning device is decoupled from the patterning device support. A method of transferring a patterning device between a patterning device handling apparatus and a patterning device support configured to move the patterning device can include positioning the patterning device onto a surface of the patterning device support, and performing a process that releases internal stress of the patterning device. |
| US09740108B2 |
Scatterometry overlay metrology targets and methods
Scatterometry overlay (SCOL) targets as well as design, production and measurement methods thereof are provided. The SCOL targets have several periodic structures at different measurement directions which share some of their structural target elements or parts thereof. An array of common elements may have symmetry directions which are parallel to the measurement directions and thus enable compacting the targets or alternatively increasing the area use efficiency of the targets. Various configurations enable high flexibility in arranging the number of layers in the target and measurement directions, and carrying out respective overlay measurements among the layers. |
| US09740096B2 |
Positive-tone, chemically amplified, aqueous-developable, permanent dielectric
In microelectronic applications, it is often desired to deposit and pattern a permanent dielectric film in order to electrically and mechanically isolate components. Photo-patternable dielectrics are attractive for these uses because of their reduced time and cost requirements. These permanent dielectrics should be high-speed, positive-tone, and aqueous-developable. This type of patternability may be achieved by using a chemically amplified deprotection reaction of tert-butoxycarbonate or tert-butyl acrylate catalyzed by a photo-inducible acid. Provided herein are: a composition for preparing a dielectric film comprising a polymer mixture, wherein the polymer mixture comprises a base polymer comprising a pendent protected organic functionality, a photocatalyst for deprotecting the protected organic functionality and a chemical cross-linker for cross-linking the dielectric film after a photo-patterning has taken place in an aqueous solution; a dielectric film prepared from said composition; and method of preparing a dielectric film. |
| US09740094B2 |
Damage prevention on EUV mask
A method of cleaning a photomask is disclosed. The method includes mixing a first chemical solution with a second chemical solution; and discharging the mixed chemical solution through an outlet of a nozzle to a surface of the photomask on which includes a ruthenium (Ru) layer, wherein the first chemical solution is configured to dislodge contaminant particles from the surface of the photomask and the second chemical solution is configured to provide an electron to the first chemical solution. |
| US09740090B2 |
Electronic device
An electronic device includes: a communication unit that is engaged in communication with an external device; a control unit that adds image information into transmission data to be transmitted to the communication unit; and a decision-making unit that makes a decision in correspondence to information indicating a recipient of the transmission data as to whether or not to allow photographing location information included in the image information to be included in the transmission data. |
| US09740087B2 |
Light source device unit, light source cartridge, and projector
A light source device unit includes a light source device including a light source and an outflow port constituting part having a plurality of first outflow ports for making a cooling air flow out, a flow channel constituting part including an inlet port constituting part having a plurality of first inlet ports communicated with the first outflow ports and adapted to introduce the cooling air, and an opening and closing part adapted to selectively open and close the first inlet ports, the first inlet ports are arranged in a periphery of a central axis (a stationary shaft), and the opening and closing part includes a rotary member rotates around the stationary shaft in accordance with a posture of the light source device to thereby selectively open and close the first inlet ports. |
| US09740080B2 |
Waveguide switch with tuned photonic microring
Various particular embodiments include an optical structure, including: a photonic microring including an integral signal detector for detecting a level of an optical signal in the photonic microring; and a controller, coupled to the signal detector, for selectively adjusting a resonant frequency of the photonic microring based on the detected level of the optical signal in the photonic microring. |
| US09740078B2 |
Photonic phased array antenna
Disclosed is a device which constitutes a photonic phased array antenna. The device includes at least one light source, an optical power distributor configured to distribute a light wave generating from the light source, a phase controller configured a phase of the light wave, and a light wave radiator configured to radiate the light wave into a space based on the controlled phase. Optical waveguides are connected between the light source and the optical power distributor, between the optical power distributor and the phase controller and between the phase controller and the light wave radiator, respectively. |
| US09740069B2 |
Liquid crystal display for eliminating movable mura
An array substrate is disclosed. A gate line group, common electrode line and two adjacent data lines together defining a pixel unit which has: a thin film transistor; a first and second pixel electrode disposed between the gate line group and the common electrode line; a sharing capacitor disposed between the gate line group and the pixel electrodes. The pixel units are arranged in a plurality of rows along the extending direction of data line, two adjacent pixel units are arranged sequentially in opposite direction. By using each of the sharing capacitors of the adjacent pixel units, the light leakage regions will be away from the openings of the pixel electrodes, therefore the movable mura can be eliminated without increasing the width of the black matrix and the aperture ratio loss can be solved. |
| US09740066B2 |
Display device
A circuit section of a display device is provided with a display element section on which a plurality of display elements are arranged at positions overlapped with a display region on which a display functional layer is formed, an input section for transmitting a signal for driving the display functional layer to the display element section and a lead-out wiring section for electrically connecting the display element section to the input section. Moreover, the lead-out wiring section is provided with a plurality of stacked wiring layers, and the plurality of wiring layers include a first wiring layer on which a plurality of first wirings having a first wiring width and a second wiring layer on which a plurality of second wirings having a first wiring width that is narrower than the first wiring width are formed. |
| US09740062B2 |
Liquid crystal display device
A pixel electrode is configured of one comb tooth portion and a contact portion whose width is widened from the end portion of the comb tooth portion in a first direction that is the extending direction of a scanning line. The width of the contact portion is not expanded in a direction opposite to the first direction, and the production of a domain is prevented. A picture signal line is bent in the direction in which the width of the contact portion of the pixel electrode is widened, so that the comb tooth portion of the pixel electrode can be disposed in the center between the picture signal lines, and the width of the contact portion can be formed in a sufficient width in the direction in which the picture signal line is bent. Thus, the contact margin of the pixel electrode can be provided. |
| US09740046B2 |
Method and apparatus to provide a lower power user interface on an LCD panel through localized backlight control
A system and method are provided for displaying a lower power user interface on an liquid crystal display (LCD) panel using localized backlight control. The method includes the step of identifying a subset of light emitting elements included in a backlight for the LCD panel, where the backlight includes a plurality of light emitting elements. The subset of light emitting elements consumes less power when operated individually or in combination with other subsets of light emitting elements than the total backlight with all light emitting elements simultaneously active. The method also includes the steps of activating the subset of light emitting elements to at least partially illuminate the LCD panel while at least one light emitting element is not activated, adjusting an image for a user interface based on a compensation map corresponding to the subset of light emitting elements, and displaying the adjusted image on the LCD panel. |
| US09740040B2 |
Display panel, display apparatus having the same and method of manufacturing the same
A display panel includes a lower panel configured to display an image. The lower panel includes a plurality of unit pixels. A slit layer is disposed on the lower panel. The slit layer includes a first pattern configured to form a first slit corresponding to each of the plurality of unit pixels and a second pattern configured to form a second slit corresponding to the first slit. The slit layer is configured to project an image through the first slit and the second slit. A top layer is disposed on the slit layer. The top layer is larger than the lower panel in a plan view. The top layer is configured to have the image projected thereon. |
| US09740031B2 |
Incoherently-induced coherent perfect absorption (CPA) apparatus, method, and applications thereof
A thin film photonic structure that enables segregation of the effective absorption of the thin film and its intrinsic absorption while substantially eliminating bandwidth restrictions. In the form of an optical resonator, the structure includes two, multi-layer, aperiodic dielectric mirrors and a lossy, dielectric thin film and characterized by an intrinsic optical absorption over at least a one octave bandwidth. The two, multi-layer, aperiodic dielectric mirrors are characterized by a reflectivity amplitude that increases in-step with increasing wavelength over the at least one octave bandwidth. Upon a single incoherent beam of optical radiation having a spectrum over the at least one octave bandwidth incident on one side of the resonator structure, the lossy, dielectric thin film is characterized by an effective optical absorption over the at least one octave bandwidth that is greater than the intrinsic optical absorption over the at least one octave bandwidth. |
| US09740025B2 |
Eye covering and refractive correction methods and apparatus having improved tear flow, comfort, and/or applicability
An eye covering such as a contact lens may comprise one or more structures to pump tear liquid under the covering such that the covering can remain in the eye and correct vision for an extended amount of time. In many embodiments, the covering comprises a material having fenestrations to draw tear liquid under the covering and an outer portion shaped to contact the conjunctiva over the sclera, such that when the eye closes pressure of one or more eyelids urges tear liquid through one or more fenestrations and under the outer portion shaped to contact the conjunctiva. When the eye blinks, the pressure of the one or more eyelids can urge the covering toward the cornea such that tear liquid can pass through the fenestrations. |
| US09740014B2 |
Projection display apparatus
A projection display apparatus includes: a laser light source which emits a blue light; a wheel which includes a light emitting body provided on a reflection surface of a substrate, the light emitting body emitting an emission light when the emitting body is irradiated with the blue light; a bandpass filter which is disposed on an optical path on which the emission light of the light emitting body travels; a plurality of optical modulating elements which modulate the blue light and the emission light from the light emitting body; and a projection unit which projects the light modulated by the plurality of optical modulating elements. The bandpass filter allows transmission of part of lights whose wavelength bands are 560 nm to 590 nm in the emission light of the light emitting body, and reflects other lights. |
| US09740010B2 |
Waterproof virtual reality goggle and sensor system
A waterproof 3D virtual reality system is described. The virtual reality system includes several key components, such as a submersion tank, an enveloping medium, a waterproof head-mounted display system containing a sensor for tracking the user's head movements and an optical element that displays virtual reality images, waterproof hand sensors, electronic surface sensors, a computer/controller that both receives and transmits location and speed data from sensors worn by the user, and a computer-implemented virtual reality video input signal that is dynamically modified in accordance with movement of the user's head and/or hand sensors. Furthermore, a method of enhancing a user's overall virtual experience is described. This method involves the user occupying a position of partial submersion in a body of fluid, such that the fluid provides buoyancy and resistance to the user. |
| US09740008B2 |
Image display device
There is provided an image display device used by being mounted to a head or a face of a user, the image display device including a display device configured to display an image, a waveguide configured to guide the image to each of a location seen from a side of the user and a location seen from an outside of the image display device, and a control unit configured to control display of an internal image and an external image, the internal image being seen from the side of the user, the external image being seen from the outside. |
| US09739997B2 |
Objective lens and observation apparatus having the same
An objective lens including a first lens group immovable in changing magnification from a normal observation state to a close-up observation state, a second lens group arranged nearer to the image side than the first lens group and moving along the optical axis in the change of magnification, a third lens group arranged nearer to the image side than the second lens group and immovable in the change of magnification, and an aperture stop arranged between the second lens group and an image plane and immovable in the change of magnification, and the objective lens satisfying the following condition: 1.24<|F1f/Fn|<1.8 where F1f denotes the focal length of a lens that is placed nearest to the object side in the first lens group and Fn denotes the focal length of the whole system in the normal observation state. |
| US09739995B2 |
Operating system and method for displaying an operating area
An operating system for a motor vehicle includes: a display device for displaying an operating area, and an operating unit which has a sensor device for detecting the approach and the position of at least one finger of a user to the operating unit. In this case, if the sensor device detects that two or more fingers are undershooting a specifiable minimum distance from the operating unit and are carrying out a first specifiable motion, an additional operating area is displayed in addition or alternatively to the operating area. |
| US09739993B2 |
Optical measurement method and device
The invention relates to an optical measurement method and to an optical measurement device for determining the spatial or spatiotemporal distribution of a sample, the sample comprising at least one retransmission source, said at least one retransmission source retransmitting light depending on the projected light, according to a predetermined law, onto the sample, the method comprising: the projection onto the sample of at least two compact light distributions belonging to different topological families, which propagate along the same optical path, the detection of the light retransmitted by said at least one retransmission source of the sample; the generation of at least one optical image from the detected light; and the algorithmic analysis of the optical images for obtaining location data on said at least one retransmission source. |
| US09739990B2 |
Blind region mirror structure and vehicle using the same
A mirror structure permitting an undistorted view of the blind spots of a vehicle include a first lens module and a second lens module. The first lens module is mounted on an A-pillar of a vehicle and located outside of the vehicle; the second lens module is opposite the first lens module and mounted inside of the vehicle on the A-pillar. The first lens module focuses light beams which would otherwise be blocked by the A-pillar of the vehicle and transmits the light beams to a front windshield of the vehicle, the light beam passing through the front windshield to reach the second lens module, the second lens module diffusing the light beams into the vision of a driver. |
| US09739989B2 |
Projection zoom lens and projection type display device
A projection zoom lens is essentially constituted by, in order from the magnification side: a negative first lens group, which is fixed when changing magnification; a positive second lens group, which moves when changing magnification; a plurality of other lens groups; and a final lens group, which is fixed when changing magnification. The distances among all adjacent lens groups change when changing magnification. The first through third lenses from the magnification side within the first lens group are a first single lens having an aspherical surface with a concave surface toward the magnification side and a negative refractive power in the paraxial region, a second single lens having an aspherical surface, and a third lens. A first lens group front group constituted by the first through third lenses has a negative refractive power. Predetermined conditional formulae are satisfied. |
| US09739988B2 |
Zoom lens and image pickup apparatus including the same
A zoom lens including, in order from an object side: a positive first lens unit that does not move for zooming; a negative second lens unit that moves during the zooming; a negative third lens unit that moves along a locus convex to the object side during the zooming; an aperture stop; and a positive fourth lens unit that does not move for the zooming. The third lens unit includes a cemented lens formed by cementing a single negative lens and a single positive lens and a single negative lens. A focal length (fn1) of the single negative lens included in the cemented lens, a focal length (fp) of the single positive lens included in the cemented lens, and a lateral magnification (β3w) of the third lens unit at a wide angle end are each appropriately set. |
| US09739982B2 |
Zoom lens
A zoom lens comprises a focus driving mechanism and a zoom driving mechanism and corresponding lens groups. The zoom driving mechanism is sleeved outside the focus driving mechanism. The focus driving mechanism is a voice coil motor and comprises a focus stator assembly (7a1) and a focus rotor assembly (7a2) that are connected by means of an elastic connection member (7a3). One of a focus stator sleeve (7a11) in the focus stator assembly and a focus rotor sleeve (7a21) in the focus rotor assembly is a permanent magnet sleeve, and the other of the focus stator sleeve (7a11) and the focus rotor sleeve (7a21) is a non-magnet sleeve, and the assembly to which the non-magnet sleeve belongs further comprises a preliminary magnetic member (7a22) and a driving coil (7a23). Due to the magnetic force pre-existing between the preliminary magnetic member and the permanent magnet sleeve, the elastic connection member is in a force balanced state without electrification, so that a smaller electromagnetic force is required for driving the elastic connection member, and accordingly the driving current and power consumption are reduced. Moreover, because the zoom driving mechanism is sleeved outside the focus driving mechanism, a large aperture can be easily realized, and installation and implementation are easier. |
| US09739980B2 |
Optical image capturing system
An optical image capturing system includes, along the optical axis in order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, and a fifth lens. At least one lens among the first to the fifth lenses has positive refractive force. The fifth lens can have negative refractive force, wherein both surfaces thereof are aspheric, and at least one surface thereof has an inflection point. The lenses in the optical image capturing system which have refractive power include the first to the fifth lenses. The optical image capturing system can increase aperture value and improve the imaging quality for use in compact cameras. |
| US09739977B2 |
Lens assembly for portable devices
A lens assembly for portable devices comprises: an aperture stop, a plastic first lens element with positive refractive power having a convex object-side surface; a plastic second lens element with negative refractive power having a concave image-side surface and an object-side surface being concave in a peripheral region; a plastic third lens element with negative refractive power having a concave object-side surface and a convex image-side surface; a plastic fourth lens element with positive refractive power having an image-side surface being concave in a paraxial region and convex in a peripheral region; and an IR-cut filter (infrared-cut filter); wherein the RImin represents the minimum RI (relative illumination) of effective field and it satisfies the following relation: 0.36 |
| US09739963B2 |
Manufacturing method of optical component
An optical component including a multi-layer substrate, an optical waveguide element, and two optical-electro assemblies is provided. The multi-layer substrate includes a dielectric layer, two circuit layers, and two through holes passing through the dielectric layer. The optical waveguide element is located on the multi-layer substrate and between the through holes. The optical-electro assemblies are respectively inserted into the corresponding through holes and correspondingly located at two opposite ends of the optical waveguide element. One of the optical-electro assemblies transforms an electrical signal into a light beam and provides the light beam to the optical waveguide element, and the other one of the optical-electro assemblies receives the light beam transmitted from the optical waveguide element and transforms the light beam into another electrical signal. A manufacturing method of the optical component and an optical-electro circuit board having the optical component are also provided. |
| US09739938B2 |
Shielded photonic integrated circuit
A light shield may be formed in photonic integrated circuit between integrated optical devices of the photonic integrated circuit. The light shield may be built by using materials already present in the photonic integrated circuit, for example the light shield may include metal walls and doped semiconductor regions. Light-emitting or light-sensitive integrated optical devices or modules of a photonic integrated circuit may be constructed with light shields integrally built in. |
| US09739905B2 |
Electromagnetic time-lapse remote sensing of reservoir conditions
A method for sensing a condition of a hydrocarbon reservoir from a subterranean well having a lined section with a liner and an unlined section includes attaching an electric current sensor to the liner proximate to a lower end of the lined section and a plurality of electromagnetic sources located along the unlined section. The electromagnetic sources are activated independently and the resulting current induced in the liner by each electromagnetic source is measured with the electric current sensor. These measurements can be inverted to determine the spatial distribution of the electric conductivity within the reservoir and its changes in time due to fluid substitution during production. Alternatively, a fast and robust method for interpretation of the data is presented for early detection and location of a possible water front approaching the production well. |
| US09739904B2 |
Three-phase flow identification and rate detection
An apparatus for estimating a fraction of each component of a fluid of interest flowing in a cased borehole and a property of the fluid includes an acoustic waveguide sensor having a waveguide configured to guide an acoustic signal along a waveguide path and an array of acoustic transducers coupled to the waveguide for transmitting and receiving an acoustic signal, the acoustic waveguide sensor being configured to transmit and receive a compression-wave acoustic signal that is reflected off of the casing and transmit and receive a shear-wave acoustic signal that propagates along the path. A controller is coupled to the waveguide sensor and configured to perform a compression-wave acoustic measurement on the fluid using the acoustic waveguide sensor in order to estimate the fraction of each component of the fluid and to perform a shear-wave acoustic measurement in order to estimate the property of the fluid. |
| US09739902B2 |
System and method for remaining resource mapping
A method for mapping remaining hydrocarbon resources in a subsurface reservoir, includes obtaining a map of seismic amplitude difference over a time period based on a survey of the subsurface reservoir, generating an expected trend dataset for the reservoir based on one or more non-water saturation effects detected over the time period by one or more wellbore surveillance techniques at one or more locations in the reservoir, correcting the map of seismic amplitude difference, at least in part, on the expected trend dataset to generate a corrected seismic amplitude map, and using the corrected seismic amplitude difference map to generate a map representative of remaining hydrocarbon resources in the reservoir. Embodiments include a system for performing the method and a medium containing computer executable software instructions for performing the method. |
| US09739897B2 |
Lanthanum-yttrium oxide scintillators and use thereof
The disclosure relates to lanthanum-yttrium oxide scintillators used for detecting radiation, such as X-rays, gamma rays and thermal neutron radiation and charged particles, in security, medical imaging, particle physics and other applications. |
| US09739891B2 |
System and method of using measurements of opportunity with vector tracking filters for improved navigation
A system and method to opportunistically use measurements on a priori unknown radio signals, not intended for radio navigation or geolocation, to improve navigation/geolocation position estimation yield accuracy and efficiency. |
| US09739879B2 |
Method and device for determining distance and radial velocity of an object by means of radar signal
The present invention relates to a method for determining distance (R) and radial velocity (v) of an object in relation to a measurement location, in which method radar signals are emitted and after reflection on the object are received again at the measurement location, wherein the emitted radar signals are subdivided within a measuring cycle into numerous segments (10) in which the frequency of the radar signals is gradually changed from an initial value (fA, fB) to the end value and each received reflected signal is subjected across one segment (10) to a first evaluation to detect frequency peaks and additionally a subsequent second evaluation of the signals for the frequency peaks of all segments (10) of the measuring cycle is carried out to determine a Doppler frequency component as a measure of the radial velocity (v). According to said method, an ambiguity in the determination of the relative velocity (v) is eliminated by subdividing the segments (10) into at least two groups (A, B), the initial value (fA, fB) of which and/or end value of the changing frequency are different, by subjecting the segments (11, 12) of each group (A, B) separately to the second evaluation and by determining a phase difference of the signals occurring during the second evaluation of the segments (11, 12) of each group (A, B) and corresponding to each other, thereby removing ambiguities in the determined velocity. |
| US09739876B2 |
Methods and apparatus to determine relative positioning between moving platforms
Methods and apparatus are disclosed herein to determine relative positioning between moving platforms. An example method includes sending a first signal via a first moving platform to be received by a second moving platform. The example method includes receiving, at the first platform, a second signal sent by the second moving platform and aligning the first signal and the second signal. The example method includes determining, at the first moving platform, a first duration of time between the sending of a first pulse and the receiving of a second pulse. The example method includes determining, at the second moving platform, a second duration of time between the sending of the second pulse and the receiving of the first pulse. The example method includes determining a distance of the first moving platform relative to the second moving platform based on the first and second durations of time. |
| US09739874B2 |
Apparatus for detecting distances in two directions
Provided is an apparatus for measuring distances in two directions. The apparatus in accordance with an embodiment of the present invention may include a sensor module configured to include a light emission unit configured to emit a first wavelength beam and a second wavelength beam, a light reception unit configured to receive reflected light emitted by the light emission unit and reflected from an object and first and second beam splitters respectively disposed ahead of the light emission unit and the light reception unit and configured to transmit the first wavelength beam and reflect the second wavelength beam; and a motor configured to rotate the sensor module. Accordingly, there is an advantage in that a production cost can be reduced because distance measurement and height measurement are performed using a single module. |
| US09739869B2 |
Method and system for user equipment location determination on a wireless transmission system
Neighbor cell hearability can be improved by including an additional reference signal that can be detected at a low sensitivity and a low signal-to-noise ratio, by introducing non-unity frequency reuse for the signals used for a time difference of arrival (TDOA) measurement, e.g., orthogonality of signals transmitted from the serving cell sites and the various neighbor cell sites. The new reference signal, called the TDOA-RS, is proposed to improve the hearability of neighbor cells in a cellular network that deploys 3GPP EUTRAN (LTE) system, and the TDOA-RS can be transmitted in any resource blocks (RB) for PDSCH and/or MBSFN subframe, regardless of whether the latter is on a carrier supporting both PMCH and PDSCH or not. Besides the additional TDOA-RS reference signal, an additional synchronization signal (TDOA-sync) may also be included to improve the hearability of neighbor cells. |
| US09739864B2 |
Optical guidance systems and methods using mutually distinct signal-modifying
In an embodiment, a guidance system determines a location parameter of an object, and includes: at least one oscillating element located at the object for emitting modulated optical radiation; at least two mutually distinct signal-modifying electro-optical sensors, each of the electro-optical sensors having a detector and a demodulator for generating a demodulated electrical signal in response to detection of at least a portion of the modulated optical radiation; and a processor for determining the location parameter from the demodulated electrical signals. In another embodiment, a guidance system has aberration-corrected imaging and includes: a plurality of electro-optical sensors sharing a field of view and mutually distinctly providing a respective plurality of altered images therefrom; and an image generator module for linearly and non-linearly processing spatial frequency properties of the plurality of altered images to synthesize an aberration-corrected image for the imaging system. |
| US09739862B2 |
DNP apparatus
A DNP apparatus includes a cryostat (7) having an opening (8) and a loading path for a sample (1), the loading path extending from the opening to a sample receptacle (29), with a cryomagnet and a microwave source (2) as well as a configuration for supplying microwave radiation from the microwave source to the sample, which comprises a microwave path extending directly to the sample. The microwave path extends spatially separately from the loading path and the configuration for supplying microwave radiation has at least one microwave feed-through passing through one or more walls of the cryostat. The microwave path is incident on the sample from a direction opposite to the loading path or from a sideward direction at right angles to or at an inclination with respect to the axis of the loading path. This leads to simple and efficient polarization of the electron spins in the sample. |
| US09739861B2 |
Method for reduced field of view MRI in an inhomogeneous field with rapid outer volume suppression
An MRI scanner may include one or more gradient waveform generators, gradient amplifiers, gradient coils, an RF waveform generator, an RF amplifier, an RF coil, a superconducting magnet, an RF detector; a digitizer, and a computer system that controls the one or more gradient waveform generators and the RF waveform generator so as to generate a magnetization saturation preparation pulse sequence that includes a tip-down pulse that is insensitive to RF field inhomogeneity followed by a tip-back pulse that employs a conjugate symmetry constraint in its energy spectrum. |
| US09739858B2 |
Magnetic resonance imaging apparatus with segmented data acquisition
To provide an imaging technique suitable for acquiring an image with reduced artifacts due to differences in signal intensity. An MR apparatus 100 acquires, in data acquisition periods A1, A2, and A3, data at part of grid points lying closer to a high-frequency region RH within a low-frequency region RL, and data at part of grid points lying closer to the low-frequency region RL within the high-frequency region RH. On the other hand, in a data acquisition period B, it acquires data at another part of grid points lying closer to the high-frequency region RH within the low-frequency region RL, and data at another part of grid points lying closer to the low-frequency region RL within the high-frequency region RH. |
| US09739845B2 |
Method for testing a signal path
A method for testing a signal path of a first IC formed as a monolithically integrated circuit on a semiconductor body together with a magnetic field sensor and has a signal output and a power supply connection and a test mode state and a normal operating state. A power supply of the first IC is switched off, and a signal output is connected with a reference potential, and the power supply of the first IC is switched on and the signal output is disconnected from the reference potential. Subsequently in a test mode state, a self-test is performed in the first IC and a test pattern is configured at the signal output or at the power supply connection and the test pattern is evaluated by the control unit for testing of the signal path. |
| US09739842B2 |
Magnetic field sensor with skewed sense magnetization of sense layer
A magnetic field sensor comprises a sensor bridge having multiple sensor legs. Each sensor leg includes magnetoresistive sense elements, each comprising a pinned layer having a reference magnetization parallel to a plane of the sensor and a sense layer having a sense magnetization that is skewed away from three orthogonal axes. The sense magnetization of a portion of the sense elements is oriented in a first direction and the sense magnetization of a different portion of the sense elements is magnetically biased in a second direction by a permanent magnet layer. The second direction differs from the first direction by an opposing angular magnitude to yield a balanced sensor bridge that produces a zero-offset outcome in the absence of an external magnetic field. |
| US09739837B2 |
Battery state of charge indicator with an auxiliary cell
A state of charge indicator may include an indicator with a display threshold and an auxiliary cell having an auxiliary cell voltage. The auxiliary cell may be electrically coupled to the indicator such that when a difference between a main cell voltage of a main cell and the auxiliary cell voltage is less than the display threshold, the indicator is inactive and when the difference between the main cell voltage and the auxiliary cell voltage is greater than or about equal to the display threshold, the indicator is active. |
| US09739831B2 |
Defect isolation methods and systems
A test system and method for testing integrated circuits with improved defect localization is disclosed. A laser is used to perturb a device under test (DUT) at a test location. A tester tests the DUT with a test pattern and compares test results with compare vectors in a prior failure log. When a failure signature is matched, a failure signal is generated, indicating that the test location is a failed location. Comparing the test results with the compare vectors in the prior failure log and generating the failure signal when the failure signature is detected reduces artifacts from testing, shortening debug turnaround time. |
| US09739829B2 |
Residual-current-operated protective arrangement, charging apparatus and method for checking a residual-current-operated protective device
A residual-current-operated protective arrangement includes a residual-current-operated protective device that has a core and an evaluation coil. A control device is provided that has a detection unit for detecting an electric current flowing through the evaluation coil. The residual-current-operated protective arrangement has a test winding that is inductively coupled to the evaluation coil via the core and the control device has a testing unit for impressing a predetermined test current into the test winding. |
| US09739826B2 |
Method and device for testing a workpiece
A method for testing a workpiece (3), in particular a circuit board, by a test pin (2) arranged on a holder (1), the test pin (2) approaching a predetermined position on or in the workpiece (3), a position of the test pin (2) with respect to the holder (1) is intended to be changed. |
| US09739825B2 |
Residual material detection in backdrilled stubs
A stub of a via formed in a printed circuit board is backdrilled to a predetermined depth. A capacitance probe is positioned within the via. Then the capacitance probe is used to obtain a test capacitance measurement. The test capacitance measurement is compared to a predetermined baseline capacitance measurement. Residual conductive plating material in the backdrilled stub causes the test capacitance measurement to exceed the predetermined baseline capacitance measurement. An indication is made that the predetermined baseline capacitance measurement has been exceeded. |
| US09739822B2 |
Input circuit
An input circuit has a plurality of input terminals connected to a plurality of input lines transmitting input signals outputted from a plurality of input signal sources. The input circuit includes a controller which outputs a control signal when performing self-diagnosis of a short-circuit fault between the input lines a pulse circuit which generates pulsed self-diagnosis voltage once, twice or more times based on a control signal of the controller a switch which, when performing the self-diagnosis, applies the pulsed self-diagnosis voltage to any one of the input lines based on the control signal of the controller and a comparing/determining section which, when the self-diagnosis voltage is applied to the any one of the input lines, determines whether the short-circuit fault between the input lines has occurred based on voltage variation in the input line different from the input line to which the self-diagnosis voltage is applied. |
| US09739821B2 |
Arc detection
In a method for detection of an arc in a current path of a converter arrangement (2) for converting a DC input power to an output power, an arc is detected by sensing the current (4) in the current path by means of a current transformer (11), filtering the current signal (4′) with an analog band pass filter (14), converting the analog filtered current signal (4″) into a digital current signal (4′″), determining the harmonic content (19) of the digital current signal (4′″) and then deciding whether an arc exists if the harmonic content (19) exceeds a threshold, where the threshold is determined at the beginning as a multiple of the average harmonic content during a certain period of time of the current signal. |
| US09739809B2 |
Compliance voltage detector circuit
A system, method, and circuit to monitor a compliance voltage in an implantable stimulator device. An implantable medical device with a compliance voltage detector to monitor the voltage used by an output current source/sink circuit to ensure proper circuit performance while limiting power use. |
| US09739808B2 |
Devices, methods, and systems for sensing current
Devices, methods, and systems for sensing current are described herein. One device includes a first electrode, a second electrode, and a tunneling magnetoresistance material between the first and second electrodes. |
| US09739806B2 |
Voltage detection method and circuit and associated switching power supply
In one embodiment, a method of detecting a voltage can include: (i) generating a first current according to a first voltage and a converting resistor; (ii) charging a detection capacitor by the first current during a first time period of a switching cycle of a switching power supply; (iii) charging the detection capacitor by a second current during a second time period of the switching cycle; (iv) detecting a voltage across the detection capacitor to obtain a detection voltage at an end time of the second time period, where the first time period includes a rising portion of a current flowing through the inductor, and the second time period includes a decreasing portion of the inductor current; and (v) determining a state of a present output voltage of the switching power supply according to the detection voltage. |
| US09739790B2 |
Cardiovascular disease risk assessment
The invention provides methods for analyzing cardiovascular disease risk. Methods of the invention provide a probability of an individual developing cardiovascular disease based on parameters including blood levels of sdLDL-C, ApoA-I in α-1 HDL, and Lp(a) along with information about the patient's age and history of blood pressure treatment, smoking, and diabetes. Methods of the invention do not rely on standard risk factor measurements, such as CRP, total cholesterol, body mass index, weight, triglycerides, and the like. |
| US09739782B2 |
Methods and compositions for single chain variable region ENOX2 antibodies for cancer detection and diagnosis
Cancers of different cellular or tissue origins express different ENOX2 cancer isoforms or combinations of isoforms and shed these proteins into the circulation. Herein are disclosed methods both for cancer detection and diagnosis of particular origin, based on the patterns and molecular weights of the isoforms which allow the identification of the cell type and or tissue of origin of the neoplasm. Relative ENOX2 amounts are proportional to tumor burden and provide a reliable measure of response to therapy and disease progression. Also provided is the amino acid sequence to which the scFv antibodies bind as the molecular basis for the specificity of the test. |
| US09739772B2 |
Method of analyzing binding aspect of membrane protein in a living cell
The present invention relates to a method for analyzing the pattern of live intercellular membrane protein binding. The method for analyzing the pattern according to the present invention can analyze accurately, sensitively, quickly, and readily the binding pattern of a target membrane protein and a candidate substance to be specifically bound therewith without tagging to a ligand, and thus measure directly and accurately the position and quantitative information of the binding of the membrane protein and the target substance. Such effects make it possible to apply the method for various uses such as dissociation constant, mutant study, complex formation, and signal transduction. Moreover, it is expected to use the method for searching out undiscovered membrane proteins and target substances. |
| US09739767B2 |
Method of screening for plant defense activators, plant defense activators, and method of enhancing immune response
A method of screening for a plant defense activator, which enhances an immune response of a plant, from at least one candidate substance includes: contacting a plant cell in which a jasmonic acid-dependent defense pathway and a salicylic acid-dependent defense pathway of a plant defense system are capable of working independently from each other, with a candidate substance; contacting the plant cell with a trigger material that induces an immune response; and assaying the plant cell after contacting with the trigger material based on an index representing an immune response, to select a target substance that enhances an immune response of the plant. A method of enhancing an immune response of a plant includes use of a specific compound, and a plant immune response enhancer includes the specific compound. |
| US09739765B2 |
Metal-based covalent viability reagent for single cell analysis
The present invention provides a robust viability stain for methods utilizing elemental analysis. A population of cells is contacted with an effective dose of a non-chelated biomacromolecule-reactive metal derivative, which selectively crosses the plasma membrane of non-viable cells, and which covalently modifies a biological macromolecule within the cell, for a period of time sufficient to permit entry into non-viable cells. The population of cells is then washed free of unbound viability reagent; and the presence of the metal within the cells is detected, wherein non-viable cells are selectively labeled with the viability reagent. |
| US09739764B2 |
Sensor strip cartridge, and biometric information measuring method and apparatus using the same
A sensor strip cartridge and a biometric information measuring method and apparatus using the same are provided. The biometric information measuring apparatus includes a cartridge accommodator configured to accommodate a sensor strip cartridge including at least one sensor strip, a cartridge information reader configured to read cartridge information about the sensor strip cartridge from the sensor strip cartridge, a controller configured to receive biometric information through the sensor strip, and correct the received biometric information by using a biometric information correction reference corresponding to the cartridge information, and an outputter configured to output the corrected biometric information. |
| US09739759B2 |
Resin member with gas permeable member and method of manufacturing the same, casing, and sensor
A resin member with a gas permeable member (8) includes a resin member having at least one gas hole (20h) extending therethrough between a front surface (8a) and a back surface (8b), and a sheet-like gas permeable member (50) covering the gas hole. An outer circumferential portion (50p) of the gas permeable member is embedded in the resin member. The resin member further includes first recesses (22) disposed around the gas hole, depressed from at least one of the front surface and back surfaces, and allowing at least a portion of the gas permeable member to be visible in a front-back direction, and second recesses (24) disposed externally of an outer peripheral edge (50e) of the gas permeable member and depressed from at least one of the front surface and the back surface and through which the gas permeable member is invisible in the front-back direction. |
| US09739756B2 |
Data processing system and method for chromatograph
Based on three-dimensional data of time, wavelength and intensity acquired with a three-dimensional chromatograph, whether or not the peak-top intensity of the peak of a target component exceeds a predetermined upper limit is determined. If the intensity exceeds the limit, two wavelengths λ1 and λ2 are set in a spectrum passing through the peak top, where λ1 is the peak-top wavelength while λ2 is a wavelength which belongs to the peak and at which the intensity is within a predetermined range. For each point in time belonging to the target peak, the ratio between the intensity at λ1 and the intensity at λ2 in the spectrum at that point in time is calculated, and one of the calculated intensity ratios is selected as a correction value. Based on this correction value and a quantitative value calculated from a chromatogram at λ2, the quantitative value of the target component is determined. |
| US09739750B2 |
Oil removal from a stream of oil-separated sample droplets
An oil removal device for removing oil from a stream (103) of oil-separated sample droplets (104) is disclosed. The oil removal device comprises a sample delivery channel (101) for conducting the stream of sample droplets to an outlet (102). A porous, hydrophobic and oleophilic absorber element (106) is arranged at the outlet of the sample delivery channel so as to absorb the oil phase (105) from the stream of oil-separated sample droplets. The oil removal device can be used in two-dimensional separation techniques such as LC-MS, LC-CE, CE-CE etc. |
| US09739748B2 |
Gas sensor and gas detection element
A gas detection element of a gas sensor has a reference gas introduction passage formed therein and extending from an opening at a radially outer perimetric surface of an element rear-end portion to a detecting section of an element forward-end portion for introducing reference gas from the opening to the detecting section. The entirety of the reference gas introduction passage is provided on a forward side in an axial direction with respect to contact portions of electrode pads and through hole conductors which are formed on and in the element rear-end portion. |
| US09739747B2 |
Paper substrate diagnostic apparatus and related methods and systems
Example paper substrate diagnostic apparatus and related methods and systems are disclosed herein. An example apparatus includes a hydrophobic substrate having a first end and a second end opposite the first end. The apparatus includes a detection zone on a first surface of the substrate, the detection zone defining an area to sense an analyte in a sample, the detection zone comprising a first electrode and a second electrode disposed on the first surface of the substrate and a layer of hydrophilic ink disposed on the two electrodes and an area between the first and second electrodes. The apparatus also includes a channel comprising hydrophilic ink disposed on the first surface of the substrate, the channel having an inlet section adjacent the first end of the substrate, a middle section, and an outlet section in contact with the layer of hydrophilic ink. The channel is to transfer a fluid sample from the inlet section to the layer of hydrophilic ink. |
| US09739743B2 |
Biosensor device and system
A plug side surface of a plug housing is provided with a claw portion. The claw portion includes a plug lock surface facing in a direction away from a connector mounting surface. Each assistant fitting of a receptacle connector includes a receptacle lock surface that faces in a direction approaching the connector mounting surface and is opposed to the plug lock surface in a mated state. The plug lock surface includes a lock maintaining surface and an unlocking surface. Assuming that an angle formed between a reference plane and the lock maintaining surface is a lock maintaining angle and an angle formed between the reference plane and the unlocking surface is an unlocking angle, the lock maintaining angle is smaller than the unlocking angle. |
| US09739742B2 |
Carbon nanotube sensor
The present invention provides a remote monitoring system for monitoring the operation of a fluid treatment system and/or the qualities, characteristics, properties, etc., of the fluid being processed or treated by the fluid treatment system. The present invention also relates to carbon nanotube sensors. |
| US09739738B2 |
Gas sensor element
Described herein are sensor elements for detecting the presence of organic materials comprising a boron doped n-type semiconductor material with decrease in resistivity upon organic materials exposure with increase in resistivity upon organic materials exposure. |
| US09739734B2 |
Methods and systems of detecting exocytosis of a target molecule from a population of cells
A method of detecting exocytosis of a target molecule from a population of cells derived from a human subject, includes applying first and second electrical signals, each having a respective frequency, across the population of cells. Each of the first and second electrical signals being either an alternating current or an alternating voltage. The method includes measuring a first voltage change if the first electrical signal is an alternating current or measuring a first current change if the first electrical signal is an alternating voltage, and measuring a second voltage change if the second electrical signal is an alternating current or measuring a second current change if the second electrical signal is an alternating voltage. The method includes determining an electrical impedance of the population of cells, a change in that impedance indicating an amount of the target molecule released from the population of cells. |
| US09739732B2 |
Stable isotope-labeled aliphatic amino acid and NMR structural analysis of protein using same
Provided is a stable isotope-labeled aliphatic amino acid enabling the assignment of the signal of an amino acid residue side chain by increasing to the maximum the observation sensitivity to an NMR signal of the same amino acid residue side chain, and allowing NOE (nuclear Overhauser effect) between protons in the amino acid residue to be observed. The stable isotope-labeled aliphatic amino acid is for constituting a protein and satisfies all of the following conditions (1) to (3): (1) two or more carbon atoms are labeled with 13C; (2) of two or more carbon atoms labeled with 13C, a carbon atom other than a carbon atom of a methyl group, which is capable of bonding to a hydrogen atom, has one 1H directly bonded thereto, while the carbon atom of the methyl group has at least one 1H directly bonded thereto; and (3) other carbon atoms adjacent to all the 13C are all 12C. |
| US09739723B1 |
Methods of defect inspection for photomasks
A method of defect inspection for a photomask is provided. According to the method, a light transmittance correction is performed to reduce a light transmittance of a calibration key pattern region of a photomask including a field region and the calibration key pattern region to the light transmittance of the field region. Light calibration is performed using the calibration key pattern region having corrected light transmittance. Defect inspection for the field region is performed by applying a result of the light calibration. |
| US09739720B2 |
Method, computer system and apparatus for recipe generation for automated inspection of semiconductor devices
A method, a computer system and an apparatus are disclosed for inspection recipe generation for the automated inspection of semiconductor devices. In order to generate the inspection recipe a reference data set is used. Automatic inspection is carried out with an initial recipe on images of dies of the reference data set (reference wafermap). The detected inspection results from the automatic inspection are classified and the classified inspection results are compared with an expert classification of defects in dies. Overkill and underkill numbers are automatically generated. According to the overkill and underkill numbers the inspection recipe parameters are modified. Automatic inspection is repeated if the detection and/or the classification are below a predefined threshold. |
| US09739719B2 |
Measurement systems having linked field and pupil signal detection
Methods and systems for simultaneous detection and linked processing of field signals and pupil signals are presented herein. In one aspect, estimates of one or more structural or process parameter values are based on field measurement signals, pupil measurement signals, or both. In addition, the quality of the measurements of the one or more structural or process parameter values is characterized based on the field measurement signals, pupil measurement signals, or both. In some embodiments, field measurement signals are processed to estimate one or more structural or process parameter values, and pupil measurement signals are processed to characterize the field measurement conditions. In some other embodiments, pupil measurement signals are processed to estimate one or more structural or process parameter values, and field measurement signals are processed to characterize the pupil measurement conditions. |
| US09739716B2 |
Method for regulating the relative position of an analyte in relation to a light beam
A method for regulating the relative position of an analyte of a sample (16) in relation to a light beam (F) includes the illumination of the analyte of the sample (16) with the light beam (F), capturing by an imaging device (38) a transmission image of the beams scattered by the analyte of the sample (16) in order to establish a diffraction pattern, and modifying the relative position of the analyte of the sample (16) in relation to the light beam (F) according to at least one property of the diffraction pattern. |
| US09739713B2 |
Microstructured chip comprising convex surfaces for surface plasmon resonance analysis, analysis device containing said microstructured chip and use of said device
A microstructured chip (3; 33; 43; 53; 63) for surface plasmon resonance (SPR) analysis, taking the form of a solid formed by: a base (5; 77); an upper surface (4; 44), at least part of which is covered with a metal layer (2; 22; 42; 52; 62); and at least one side surface (55; 66). The chip is characterized in that the aforementioned upper surface is provided with micrometric zones intended to receive species to be analyzed and selected from among n protrusions and m cavities, and in that when n+m≧2 the zones are separated from one another by planar surfaces, with n varying between 1 and j, m varying between 0 and i, and j and i being integers. |
| US09739711B2 |
Controlled rain and fog testing apparatus
A rain and fog testing apparatus, comprising a fluid channel that runs between a first fluid shutoff coupler and a second fluid shutoff coupler and has at least one dispersion head fluidly coupled to the fluid channel. A liquid pump can be fluidly coupled to the fluid channel at an output end. A liquid heater may also be fluidly coupled to the system along with a controller that provides electrical control of the first fluid shutoff coupler, the second fluid shutoff coupler, the dispersion head, the liquid pump, and the heater. Further, the second fluid shutoff coupler is capable of fluidly coupling a first fluid channel to a plurality of fluid channels and the controller can adjust the orientation of the first fluid shutoff coupler, the second fluid shutoff coupler, the dispersion head, the liquid pump, and the liquid heater to create a simulation of a plurality of rain or fog events. |
| US09739705B2 |
Gas cell assembly and applications in absorption spectroscopy
A gas cell assembly and applications of the gas cell assembly in absorption spectroscopy. An example gas cell assembly includes a gas cell body with an inlet for receiving a gas sample from a gas source; a first and a second end portions that allow optical transmission into and out of the body, the second end portion being substantially opposite from the first end portion; and a channel providing a path for the gas sample and optical beam(s) between the first end portion and the second end portion. The gas cell assembly also includes reflective surfaces outside the body to receive versions of the optical beams from the body and to reflect each version of the incident beam towards the body. A detector, then, receives a last reflected beam and transmits a corresponding data signal to a processing unit for analyzing the gas sample based on the data signal. |
| US09739704B2 |
Fluid processing tube capable of being used in optical analysis and method for optically analyzing a fluid
Fluid processing tube for use in optical analysis comprising at least one first portion being made from a first material suitable for optical analysis and being configured to include two optical paths of different lengths, and at least one second portion connected to said first portion and being made from a second material different from said first material. |
| US09739702B2 |
Symmetric target design in scatterometry overlay metrology
Metrology methods, systems and targets are provided, which implement a side by side paradigm. Adjacent cells with periodic structures are used to extract the overlay error, e.g., by introducing controllable phase shifts or image shifts which enable algorithmic computation of the overlay. The periodic structures are designed to exhibit a rotational symmetry to support the computation and reduce errors. |
| US09739698B2 |
Optical analysis device, optical analysis method and computer program for optical analysis using single light-emitting particle detection
In the scanning molecule counting method using optical measurement with a confocal or multiphoton microscope, there is provided a technique of computing a light-emitting particle concentration which changes with time and detecting a concentration change velocity or a reaction velocity. The inventive optical analysis technique of detecting light of light-emitting particles in a sample solution generates time series light intensity data of light from a light detection region detected with moving the position of the light detection region of the microscope in the sample solution; measures successively an interval of generation times of signals of the light-emitting particles detected in the time series light intensity data; and determines the concentration or concentration change velocity of the light-emitting particles, using the successively measured signal generation time intervals. |
| US09739694B2 |
Method and apparatus for testing gel-based lost circulation materials
A compression test rig apparatus for determining a mechanical characterization of a gel-based LCM test sample comprising an LCM test cell configured to contain the gel-based LCM test sample, the LCM test cell comprising a cylinder wall defining a cell space volume configured to hold the gel-based LCM test sample, and a floor defining an extrusion hole configured to extrude the gel-based LCM test sample to create an extruded gel; an extruded gel collector configured to receive the extruded gel from the extrusion hole as an extruded gel volume; a perforated disc comprising perforations, wherein the perforated disc is configured to allow the gel-based LCM test sample to pass through the perforations; and a flat foot disc piston in flush contact with the cylinder wall, the flat foot disc piston configured to compress the gel-based LCM test sample at a displacement speed to produce compression data. |
| US09739688B2 |
Apparatus and method for removing poison of lamda sensor
A removing poison apparatus of a lambda sensor includes: a lambda sensor detecting an oxygen concentration included in an exhaust gas; and a control unit differentiating a heating temperature and a heating time to remove poison of the lambda sensor depending on a lambda signal output from the lambda sensor in an overrun condition of the engine. By heating the lambda sensor depending on the magnitude of the lambda signal output from the lambda sensor, the lambda sensor may be inhibited from being degraded by combusting the material poisoned to the electrode of the lambda sensor and the failure of the lambda sensor may be correctly determined. |
| US09739685B2 |
Integrated, predictive vibration analysis of rotational machine within electronics rack
Predictive monitoring of a rotational machine of a cooling apparatus is provided by integrating a predictive vibration analyzer into an electronics rack being cooled by the cooling apparatus. The integrating includes associating at least one sensor of the predictive vibration analyzer with the rotational machine of the cooling apparatus. The analyzer includes a predetermined harmonics table of one or more base operational frequencies and associated rotational speed harmonics for the rotational machine indicative of one or more rotational faults, and the predictive vibration analyzer automatically evaluates vibration of the rotational machine during operation of the machine by analyzing vibration data therefor, and automatically ascertains, based on the vibration data, and the predetermined harmonics table, whether the rotational machine is predicted to possess a rotational fault of the one or more rotational faults. |
| US09739684B2 |
Leak-detection device, program, and control method
A signal acquisition unit (2020) acquires a signal. From the signal acquired by the signal acquisition unit (2020), a detection signal extraction unit (2060) extracts, as a detection signal, a signal of any frequency band among a plurality of partial detection frequency bands into which the frequency band that is the subject of detection has been divided. A determination unit (2070) determines, in order, for each detection signal corresponding to each of the different partial detection frequency bands, whether the detection signal shows any leakage, and if at least a prescribed number of the detection signals are not showing any leakage, determines that leakage is not taking place. |
| US09739681B2 |
Systems and methods for electrically identifying and compensating individual pressure transducers
Certain implementations of the disclosed technology may include systems, methods, and apparatus for assigning a distinct identifier (ID) to a pressure transducer based on resistor values. Embodiments include electrically identifying the distinct ID, and compensating the pressure transducer based on the distinct ID. According to an example implementation, a method is provided that can include coupling a transducer ID measurement assembly with a transducer assembly; measuring, by the transducer ID measurement assembly, a plurality of divided voltages between a plurality of configurable ID switches and a reference resistor; determining, with a processor, a distinct ID associated with the transducer assembly based on the plurality of measured divided voltages; retrieving one or more compensation parameters based on the distinct ID; and compensating, with the one or more compensation parameters, a measurement signal of the transducer assembly. |
| US09739670B2 |
Adaptive heat flow calorimeter
Apparatus and methods are provided for providing flexible and repairable testing capabilities for systems that generate or absorb heat such as energy storage systems. One embodiment can include a temperature bath structure adapted to contain and maintain a fluid bath at a predetermined temperature, an outer containment structure adapted to insert into the temperature bath structure, heat sinks, thermal sensor assemblies, and an internal containment structure where the thermal sensor assemblies and heat sinks removeably attach to different sections of the inner containment structure so as to measure heat flow into or out of the inner containment structure's different sections. Embodiments of the invention enable rapid insertion/removal of samples as well as replacement of sections of the system including embodiments or parts of thermal sensor assemblies as well as enabling separate thermal measurements associated with different sections of a sample under test within the inner containment structure. |
| US09739666B2 |
Model based lamp background filtration of stray radiation for pyrometry
The embodiments described herein generally relate to methods of noise compensation for proper temperature detection in thermal processing chambers and devices for achieving the same. Methods can include determining noise produced by a lamp zone and extrapolating the noise from the detected photocurrent. Devices can include a processing chamber, a substrate support disposed in the processing chamber, the substrate support having a high thermal mass, a pyrometer below the substrate support and oriented to view radiation emitted by the substrate and a controller configured to subtract a time invariant noise component and a time variant noise component from the pyrometer signal. |
| US09739664B2 |
Method of measuring temperature of a heated part
A method of measuring temperature of a part heated during a heating process includes applying a non-reactive coating at a first temperature; heating the part, and thereby the coating thereon, to a second temperature greater than the first temperature; and measuring a temperature distribution of the part by measuring infrared light emitted from the heated coating using a thermal imaging device calibrated to the known emissivity of the coating. The coating is at least partially opaque and having a known emissivity of infrared light and conducts thermal energy from the underlying part. |
| US09739658B2 |
Cell peeling identification device and cell peeling identification method
The present invention relates to a cell peeling recognizing device and a cell peeling recognizing method.When a moving part (robot 6) moves culture vessel 5, imaging device 14 images an interior of culture vessel 5 a plurality of times as the cells move inside the culture vessel due to the moment of inertia, and recognizing part 10a recognizes the peeled state of cells C by comparing various sets of the captured imaging data. The peeled state of cells in the culture vessel can be determined with high precision. |
| US09739652B2 |
Sensor and flow measuring device
A sensor of a thermal flow measuring device, as well as the flow measuring device itself. The sensor comprises a sensor platform, which bears at least one measuring sensor element and a heated sensor element. Each of the at least two sensor elements is surrounded by a metal sleeve, which protrudes from the sensor platform. The sensor has a plate-shaped element, which defines a plane, whose axis extends parallel to the axis of at least one of the metal sleeves, wherein the plane is spaced from the sensor platform in the axial direction of the metal sleeve. The metal sleeve with the heated sensor element has a terminal end face and the plate-shaped element is provided along the end face of the metal sleeve with the heated sensor element for flow guidance. |
| US09739646B2 |
Display device
A display instrument for a motor vehicle has a display area visible from a viewing direction. A light source illuminates the display area. A reflector reflects light emitted by the light source. A majority of the light emitted by the light source or reflected being emitted onto the display area or substantially parallel to a main plane of the display area. |
| US09739641B2 |
Method and apparatus for controlling stray electromagnetic fields and providing operator feedback when aligning a vehicle with an inductive charging system
A method for controlling stray electromagnetic fields for a vehicle with an inductive charging system and a method for providing feedback to a vehicle operator for an inductive charging system is characterized by the addition of alignment coils to a vehicle mounted secondary coil. The methods provide sensors to detect the relative positions of the primary coil and secondary coil by determining voltages induced in the alignment coils by a magnetic field generated by the primary coil. The methods include providing feedback to the vehicle operator to guide the alignment of the secondary coil relative to the primary coil and directing the vehicle operator to position the secondary coil within an alignment zone so as to control stray electromagnetic fields. |
| US09739640B2 |
Rotation angle sensor system and method
Rotational angle sensor systems and methods are provided for detecting an angular position of a movable structure. A system may include a movable structure, a rotating member, a magnet and an angular sensor. The movable structure may be configured to rotate about an axis of rotation between a first rotational position and a second rotational position. A rotating member may be coupled to the movable structure and configured to rotate about the axis of rotation based on movement of the movable structure such that rotational positions of the rotating member and the movable structure correspond to one another. A magnet may have a magnetic field pattern with a magnetic field orientation and an angle sensor may be configured to detect the magnetic field pattern and generate one or more signals, based on the magnetic field orientation, corresponding to the rotational position of the movable structure. |
| US09739637B2 |
Magnetic field motion sensor and related techniques
A magnetic field sensor for detecting motion of an object includes magnetic field sensing elements to generate at least two phase-separated magnetic field signals and a processor including a vector angle generator to generate vector angle values as a function of the magnetic field signals and a vector angle comparator to generate a comparator output signal indicative of a difference between a plurality of vector angle values. An output signal generator responsive to the comparator output signal is configured to generate a sensor output signal indicative of a one or more conditions of motion of the object including: an absence of normal rotation, a direction change, and a vibration. In some embodiments, the vector angle comparator may generate a comparator output signal indicative of a comparison of a vector angle value and one or more threshold values. In this case, the output signal generator may be configured to generate a sensor output signal indicative of a speed of motion and/or a position of the object. |
| US09739635B2 |
Methods for improved heading estimation
Methods for calibrating a body-worn magnetic sensor by spinning the magnetic sensor 360 degrees to capture magnetic data; if the spin failed to produce a circle contained in an x-y plane fit a sphere to the captured data; determining offsets based on the center of the sphere; and removing the offsets that are in the z-direction. Computing a magnetic heading reliability of a magnetic sensor by determining an orientation of the sensor at one location; transforming the orientation between two reference frames; measuring a first vector associated with the magnetic field of Earth at the location; processing the first vector to generate a virtual vector when a second location is detected; measuring a second vector associated with the magnetic field of Earth at the second location; and calculating the magnetic heading reliability at the second location based on a comparison of the virtual vector and the second vector. |
| US09739627B1 |
Road frustration index risk mapping and mitigation
A system for determining a road frustration index value may include a vehicle and/or a computing device associated with a user travelling within the vehicle. A telematics system associated with the vehicle may include a sensor to sense a speed of the vehicle. The computing device may receive, from the vehicle telematics device, speed information representative of a current vehicle speed and may receive, from a mobile location detection unit, information identifying a road class associated with each of a plurality of road segments of a route. The computing device may then calculate, in near real-time and based on the speed information and the road class, a first frustration level value associated with the driver of the vehicle and identify, based on whether the first frustration level value meets a criterion, an alternate route segment having second frustration level value predicted to be less than the first frustration level value. |
| US09739624B2 |
Vehicle power management utilizing operator schedule data
An electric-vehicle power management system including a processing hardware unit and multiple modules executable by the processing hardware unit. The modules include a calendar module configured to, by way of the processing hardware unit, obtain a user itinerary indicating multiple appointment locations to be visited by a user of an electric vehicle and associated times to visit the appointment locations. The modules also include a routing module configured to, by way of the processing hardware unit, determine optional routes connecting the appointment locations indicated by the itinerary, and a vehicle-energy module configured to, by way of the processing hardware unit, predict states of charge, or changes in state of charge, for the vehicle in connection with the optional routes, yielding state-of-charge predictions. The routing module determines selected routing based on the state-of-charge predictions from the vehicle-energy module. Analogous methods and computer-readable storage devices are also provided. |
| US09739619B2 |
Dynamic traffic rendering
An initial geometry including one dimensional representation of a path is accessed. The initial geometry may be based on traffic data. An envelope size is identified based on the path. The envelope size may be derived from a width, functional classification, or lane quantity associated with the path. A processor calculates a supplemental geometry based on the envelope size for the path and generates a two dimensional representation of the path based on the initial geometry, the supplemental geometry, and the envelope size. |
| US09739611B2 |
Aircraft instrumentation module
A substantially self-contained digital instrumentation module (30) for fixed and rotary wing aircraft provides flight and other situational information, such as attitude, altitude, airspeed, and slip information, during normal aircraft operation or during emergencies, such as a failure of the aircraft's primary instrumentation. The module (30) can be mounted in any of various possible orientations. It includes redundant memories (38,40,50,52) to preserve back-up copies of software and settings during upgrades and changes. It partitions certified software from non-certified software. It can receive software upgrades and settings changes via a common portable memory device. It can automatically calculate and synchronize barometric pressure with the aircraft's primary instrumentation. It also allows for creating a customizable dimming curve (220,222), and for creating customizable range markings (114). |
| US09739607B2 |
Cross-sectional profile measuring method
A cross-sectional profile measuring method of measuring cross-sectional profiles of an object at plural measurement sections of the object with a contact probe, includes: circularly moving the probe along a route around a circumference of the object at one of the measurement sections, a distance of the moving being longer than a measurement range corresponding to the circumference of the object by a predetermined overlapping range consisting of an acceleration range and a deceleration range; and moving the probe to next one of the measurement sections through a transfer range in a movement direction oblique to a continuous direction in which the cross-sectional profiles are adjacent to one another to offset a distance corresponding to the overlapping range. |
| US09739602B2 |
Method for measuring three-dimensional profile of specular object by fringe projection
A method using fringe projection to describe the three-dimensional profile of a specular object is presented and has steps of: providing a diffraction grating formed by exposing and developing a hologram and having at least two sets of interference fringes; guiding a conjugate of the reference light generated from a conjugate light source to pass through the diffraction grating, in order to generate a real image with a long depth of field, a wide convergent angle, and a sinusoidal distribution light intensity; projecting this real image onto an inspected specular object; using an image capture device to capture the intensity distribution of the real image on the inspected specular object so as to obtain an image signal; and using an image processor to analyze the image signal so as to identify the profile of the inspected specular object. |
| US09739596B1 |
Conveyor belt, conveyor belt assembly including an imaging system, and methods of using the same
Various embodiments provide an improved conveyor belt comprising: a visible surface having a primary axis oriented in a machine direction; a plurality of first stripes having a first visible appearance, each of the plurality of first stripes at least in part defining the visible surface and being oriented perpendicular to the primary axis; and a plurality of second stripes having a second visible appearance, each of the plurality of second stripes at least in part defining the visible surface and being oriented perpendicular to the primary axis, wherein: the second visible appearance provides a contrasting appearance relative to the first visible appearance; and each of the plurality of second stripes are located intermediate two of the plurality of first stripes such that the plurality of first and second stripes collectively define an alternating contrasting pattern on the visible surface of the improved conveyor belt. |
| US09739595B2 |
Multi-dimensional measuring system with measuring instrument having 360° angular working range
A multi-dimensional measuring system is disclosed wherein a laser-based tracking unit communicates with an optical target on a measurement instrument to obtain position and orientation information about the instrument. The optical target incorporates a plurality of encoders configured to provide a full 360° working range in pitch, yaw and roll. Full working range in pitch and yaw is achieved through the use of a pitch/yaw angular encoder. Full 360° working range in roll is achieved with a combination of a level sensor and a 360° angular encoder, which are fixed to a pendulum so that the level sensor is always aligned to gravity. Use of a slip-ring mechanism ensures the unlimited full working range in roll. The measurement instrument includes a scanner integrated with a probe receptacle adapted to accept a probe assembly to provide the instrument with both a scanning measurement and a probe measurement capabilities. Incorporation of an additional probe receptacle provides increased measurement capability and flexibility. The optical target with its full 360° angular working range in pitch, yaw and roll can be utilized independently of the measurement instrument. In combination with a laser tracker, the optical target can be attached to any object or surface to be measured, or alternatively, it can be attached to a movable device and the position of that device monitored. |
| US09739593B2 |
Method and apparatus for coupling wavelength-swept light by controlling on/off timings of current applied to the gain mediums
A method of emitting wavelength-swept light includes controlling either one or both of magnitudes and on/off timings of currents to be applied to a first gain medium of a first optical generator and a second gain medium of a second optical generator to control an intensity and a wavelength region of each of first wavelength-swept light and second wavelength-swept light; generating the first wavelength-swept light having a first center wavelength based on the current applied to the first gain medium of the first optical generator; generating the second wavelength-swept light having a second center wavelength based on the current applied to the second gain medium of the second optical generator; and emitting output wavelength-swept light by coupling the first wavelength-swept light and the second wavelength-swept light. |
| US09739592B2 |
Multiple beam path laser optical system using multiple beam reflector
A multiple beam path laser optical system using a multiple beam reflector. The multiple beam path laser optical system includes a light source part to generate a laser beam to be irradiated to a specimen, the multiple beam reflector to split a laser beam incident thereto from the light source part and to provide a plurality of optical paths, a main beam splitter to irradiate the laser beam split by the multiple beam reflector to the specimen, a transducer to excite the specimen for signal detection of the laser beam irradiated to the specimen, and a control part to analyze an interference pattern of a laser beam reflected from the specimen and recombined in the main beam splitter. |
| US09739586B2 |
Method and apparatus for determining safety of a working environment
An apparatus for determining the safety of a working environment comprising a panel assembly including first D-Ring indicia corresponding to D-Ring height, a first slider supported for movement relative to the panel assembly, the first slider including first anchor height indicia corresponding to anchor height and a Free Fall Distance (FFD) indexing arrow, a second slider supported for movement relative to the panel assembly, the second slider including FFD indicia corresponding to FFD first lanyard length indicia corresponding to lanyard length. The first slider is moved to a first slider FFD calculation position based on a determined anchor height. The second slider is moved to a second slider FFD calculation position based on a determined lanyard length and a determined D-Ring height. The FFD is determined based on a relative position of the FFD indexing arrow on the first slider and the FFD indicia on the second slider. |
| US09739581B2 |
Adaptor assemblies for arrow assemblies and arrow assemblies including adaptor assemblies
Adapter assemblies for arrow assemblies include an insert configured to be received within an arrow shaft and configured to be coupled to a point. The adapter assembly further includes an outer sleeve disposed around at least a portion of the insert. Arrow assemblies include an arrow shaft and an adapter assembly including an insert and an outer sleeve for coupling a point to the arrow shaft. |
| US09739580B1 |
Ammunition cartridge
Ammunition cartridges for hunting big game with an AR15 rifle are provided while maintaining a size of the ammunition cartridge that permits multiple ammunition cartridges to be inserted into an AR15 rifle magazine in alternating side by side relation. Each cartridge has a rim diameter of 0.422 inches, extractor groove and a slight tapered main body base of 0.36°. In one embodiment, the main base body extends to form a cartridge with total length of 1.8 inches and nominal body taper of 0.020 inches to accept a bullet with a diameter of 0.400 inches. In other embodiments, the main body base extends to a shoulder and a neck to form a cartridge with a total length of 1.66 inches. The shoulder tapers to the neck at a 35° angle with a nominal body taper of 0.014 inches. These embodiments accept bullets with diameters of 0.277, 0.284 and 0.308 inches. |
| US09739574B1 |
Electro-discharge system for neutralizing landmines
A landmine-neutralization system has a vehicle including a water supply tank and an electrical power supply and an electro-discharge apparatus. The electro-discharge apparatus includes one or more electro-discharge nozzles each having a discharge chamber that has an inlet for receiving water from the water supply tank and an outlet, a first electrode extending into the discharge chamber and being electrically connected to one or more high-voltage capacitors that are connected to, and chargeable by, the electrical power supply, a second electrode proximate to the first electrode to define a gap between the first and second electrodes and a switch to cause the one or more capacitors to discharge across the gap between the electrodes to create a plasma bubble which expands to form a shockwave that escapes through one or more exit orifices of the one or more nozzles ahead of the plasma bubble to thereby neutralize a landmine. |
| US09739563B1 |
Bullpup stock assembly with break barrel gun
A special stock assembly for break barrel air guns includes a bullpup stock assembly which allows a break barrel air gun to normally break without requiring any modification to the cylinder, or cocking mechanism. The invention can include the mechanical components of a break barrel air rifle as part of an original manufacture with the gun by moving the trigger assembly forward, or as an after market retrofit to an existing gun, in which case a cable linkage is provided between the in situ OEM trigger assembly and an additional trigger pull provided with the bullpup stock assembly. The cable linkage connects a forward trigger assembly to the OEM trigger and can have a 1:1 ratio of trigger movement between the forward trigger pull and the OEM trigger, or another ratio as determined by the linkage elements. The forward trigger assembly can be purely mechanical, or incorporate a servo and/or solenoid with a power source such as a battery to augment trigger pull by a trigger finger. |
| US09739551B2 |
Ammunition magazine base pad retaining plate
An ammunition magazine base pad retaining plate is provided with a protrusion including a shaft portion, a flange portion having a lager cross sectional diameter than the shaft portion, and a longitudinal slot to allow lateral compression. When attached to a magazine base pad in a magazine assembly, the configuration of the base pad retaining plate eliminates the possibility that the base pad retaining plate will disengage from the base pad resulting in catastrophic disassembly of the ammunition magazine. |
| US09739547B2 |
Arrangement in a thermal process, and a method for measuring the thickness of a contamination layer
An arrangement of a thermal device and a surface reflecting and/or scattering electromagnetic radiation in the inner part of the thermal device. A source of electromagnetic radiation is arranged at a first distance (L1) from the surface, and a detector of electromagnetic radiation is arranged at a second distance (L2) from the surface. The source is configured to emit radiation to the surface, which is reflected and/or scattered from the surface as reflected radiation. The detector receives reflected radiation; and the processing unit determines data dependent on the first and/or second distance by the emitted and reflected radiation. A wall of the thermal device has a window or aperture for emitting an optical signal from the light source to the surface. An electromagnetic distance measurement device measures the thickness or the increase in the thickness of a contamination layer from a thermal device. |
| US09739546B2 |
Heat exchanger plate and a plate heat exchanger with insulated sensor internal to heat exchange area
A plate heat exchanger includes a heat exchanger plate having a heat transfer area and an edge area, extending around the heat transfer area. The heat exchanger plate is a double wall plate formed by two adjoining plates compressed to be in contact with each other. A sensor configured to sense at least one parameter and to produce a signal depending on the parameter includes a sensor probe that is provided between the adjoining plates. |
| US09739534B2 |
Loading and/or unloading device for a freeze drying system
A device for loading and unloading the utility surface (3′) of a drying chamber (2) of a freeze drying system. The device includes a carriage (8) which forms a movable guiding edge for the drying vessels (5), and is moveable on guides (7) disposed on both sides of the utility surface (3) and which extend in parallel with the movement direction and form fixed guiding edges for the drying vessels (5). At least one linear motor is provided to produce a drive for the carriage. All of the components of the device can be located inside the drying chamber (1), and the device of the present invention is suitable for upgrading existing freeze drying systems. |
| US09739527B2 |
Refrigerator door
A refrigerator door may include a front panel that defines a front exterior of the refrigerator door, a door liner coupled to the front panel, an insulating material configured to fill an insulation space defined between the front panel and the door liner, a touch sensor assembly that is configured to press against a rear surface of the front panel, a display assembly that is configured to display an operation state of the refrigerator on the front panel, and that is configured to be inserted into a space between the front panel and the door liner through the insulation space, a sensor connector located at the touch sensor assembly, and a display connector located at the display assembly, and is configured to connect electrically to the sensor connector based on the display assembly being inserted into the space between the front panel and the door liner at an installation position. |
| US09739524B2 |
Horizontal flipper mullion incorporated within a false mullion of an appliance
An appliance includes a cabinet having outer walls that define a portion of a contact surface. Operable panels are engaged with the cabinet and operate between closed and open positions. A lateral mullion is pivotally attached to a mullion panel of the plurality of operable panels and is operable between contact and tucked positions. When the mullion panel is in the closed position, an outer surface of the lateral mullion is in the vertically pointed contact position and defines a portion of the contact surface to receive a seal of the mullion panel and selectively receive a seal of a vertically adjacent panel. Movement of the mullion panel to the open position rotates the lateral mullion about a horizontal axis to define the tucked position such that the mullion panel can move to the open position free of operation of the vertically adjacent panel. |
| US09739522B2 |
Device for lifting condensates, implementing a bactericidal metal
A device is provided for lifting condensates. The device includes a container in which condensates are collected and a lift pump for discharging the condensates present in the container. The container is covered on at least one portion of the submerged inner walls thereof with a biocidal surface treatment and contains at least one wire element made from a bactericidal metal material. The wire element has a diameter of between 0.01 mm and 1 mm and a length chosen in such a way as to provide a contact surface greater than the surface area of the container in contact with the condensates. |
| US09739521B2 |
Air conditioning apparatus
When the temperatures of outdoor heat exchangers 23a and 23b detected by outdoor heat exchanger temperature sensors 57a and 57b become equal to or higher than 5 degrees C. and the sucking superheating degrees of compressors 21a and 21b become equal to or lower than 0 degrees C. while an air conditioning apparatus 1 is performing the reverse defrosting operation, the reverse defrosting operation is stopped and the heating dominant operation is resumed. At this time, the total operating times of the compressors 21a and 21b are reset. The sucking superheating degrees of the compressors 21a and 21b are obtained by subtracting the low pressure saturation temperatures calculated from the sucking pressures of the compressors 21a and 21b, from the temperatures of the refrigerants sucked into the compressors 21a and 21b which temperatures are detected by the sucking temperature sensors 54a and 54b. |
| US09739520B2 |
Combined impingement/plate freezer
A contact freezer (10) combining the techniques of plate freezing and impingement freezing. One or more cooling modules (11) are disposed sequentially with a continuous conveyor (14) for carrying a food product. Each cooling module (11) includes a refrigerated plate (16) disposed underneath and supporting the conveyor (14). The food product is simultaneously cooled using the impingement freezing technique. A cooling coil (19) is disposed above the conveyor (14). One or more fans (22) disposed below the cooling coil (19) circulate air downwardly through the cooling coil (19) and through an array of diverters (23) so that high speed cooled air is directed onto the food product. The contact freezer (10) may also include a pre-chilling section (12) with a refrigerated plate (24) but without impingement freezing elements. |
| US09739517B2 |
Controlling the operation of a dispenser system
Systems and methods for controlling the operation of a dispenser system are provided. In particular, one or more sensors associated with the dispenser system may be configured to detect one or more signals indicative of a container proximate the dispenser system and/or a level of water or ice within the container. The dispenser system may include an analog-to-digital converter configured to sample the detected signals at a predetermined sample frequency. The dispenser system may further include a direct memory access controller configured to store the sampled signals in memory without having to rout the sampled signals through a central processing unit associated with dispenser system. The operation of the dispenser system can then be controlled based at least in part on the sampled signals. |
| US09739507B2 |
Fluid temperature limiter
The present invention limits fluid temperature at a point in a fluidic system to below a predetermined temperature by cooling the fluid when needed and without requiring a separate cold fluid source. The present invention “clips” the temperature of the fluid at a point in the system to within a temperature range and prevents overcooling the fluid. When the fluid temperature is below the temperature range, the temperature of the fluid is unchanged as it passes through the apparatus of the present invention. The present invention may operate without external power, can function in any orientation, and works for unpressurized and pressurized systems. The present invention has application in the areas of solar thermal energy systems, fluid tanks, engine oil and coolant systems, transmission fluid systems, hydraulic systems, machining fluid systems, cutting fluid systems, nuclear reactors and chemical reactors, among others. |
| US09739502B2 |
Method for manufacturing an electrical heating device and heating device
What is described is a method for manufacturing an electrical heating device, wherein electrical heating resistors are disposed in tubes of an extruded profile, and openings are cut into a plate of the extruded profile connecting the tubes. According to this disclosure, fastening sections of the extruded profile are plastically deformed and, by means thereof, heat sinks are fastened on the extruded profile. A corresponding electrical heating device is also described. |
| US09739492B2 |
Conduit module coupled with heating or cooling module
A heating and cooling system for use with hot, cold and source fluid circuits. A conduit module couples a heating/cooling module with the fluid circuits. The conduit module includes four three-way valves to communicated fluid from and to the fluid circuits to first and second heat exchangers in the heating/cooling module. The first heat exchanger is used to heat a fluid flow and the second one chills a second fluid flow. The conduit module simultaneously supplies a hot fluid flow to a hot fluid circuit and a cold fluid to a cold fluid circuit. The source fluid is routed by the conduit module. A method of circulating fluid is also disclosed. |
| US09739489B2 |
Monitoring system and method for monitoring a room
Disclosed herein is a monitoring system including a detecting device configured to detect at least one of smoke and heat, an alarm in operable communication with the detecting device, wherein the alarm is configured to notify a user after the detecting device detects at least one of smoke and heat, a sensing structure configured to determine whether a heating apparatus has a temperature that is above a threshold, and a processor in operable communication with the sensing structure and at least one of the detecting device and the alarm, the processor configured to at least one of turn off at least one of the alarm and the detecting device; and reduce the sensitivity of the detecting device, when the sensing structure determines that the heating apparatus has a temperature that is above a threshold. |
| US09739481B2 |
Venturi nozzle for a gas combustor
A venturi nozzle for a gas combustor includes an orificed gas nozzle, a venturi tube and one or more support members. The orificed gas nozzle has a longitudinal axis, an inlet and an outlet. The venturi tube is aligned with the longitudinal axis and has an entrance proximate to the outlet of the orificed gas nozzle and an exit. The support member(s) are attached between the orificed gas nozzle and the venturi tube to create a gap between the venturi tube and the orificed gas nozzle. In some embodiments, two or more venturi nozzles can be combined together in various configurations into a nozzle assembly or multi-nozzle gas combustor and attached, mounted or disposed within a stack, chimney or vented enclosure. The wall(s) of the stack, chimney or vented enclosure may include one or more openings, cut outs or vents to provide primary and secondary air to the venturi nozzles. |
| US09739469B2 |
Lighting device
A lighting device including: a light emitting module; a heat sink which is disposed on the light emitting module; a heat sink fan which is disposed over the heat sink; an upper case which covers the heat sink fan and the heat sink; and a lower case which is coupled to the upper case and fixes the light emitting module. A first air inlet is disposed in the lower case. A second air inlet is disposed in the upper case. |
| US09739463B1 |
Dock pile lighting system with elastic lighting source
A lighting system, having a base cone assembly, a base plate that mounts onto a dock pile, and an electrical system having at least one adjustable diameter lighting source. The present invention further has a tip cone mounted onto the base cone assembly. The tip cone has at least one light slot or clear section to permit light to emit there through. The tip cone and the base cone assembly are apex shaped. Extending from the tip cone is a mast bolt that secures to the base plate. The at least one adjustable diameter lighting source has at least one LED source and regulator. The at least one adjustable diameter lighting source emits radial and/or downward lighting onto the dock pile. |
| US09739451B2 |
Alignment device and alignment method
The present application discloses an alignment device and an alignment method for accurately aligning goldfingers of a flexible printed circuit board with electrodes of a substrate to be aligned under a manual pressing mode. The alignment device comprises a light regulating member and a light source provided at a side of the light regulating member. The light regulating member comprises a plurality of shading regions and a plurality of transmitting regions alternately provided along a length direction of the light regulating member. The plurality of transmitting regions have shapes identical to those of electrodes on a substrate to be aligned, and positions of the plurality of transmitting regions are corresponding to those of the plurality of electrodes on the substrate to be aligned. |
| US09739448B2 |
Patterned polarization grating polarization converter
A liquid crystal display (LCD) backlight system includes: a light source, configured to generate light; a patterned polarization grating polarization converter (PPG-PC) assembly, configured to convert the generated light from a first polarization state to a second polarization state. The PPG-PC further includes: a patterned polarization grating (PPG) having a plurality of domains, wherein the plurality of domains of the PPG include at least two different types of domains, and wherein each domain of the PPG is configured to diffract incident light into first and second types of light beams corresponding to a first diffraction order; and a patterned retarder (PR), having a plurality of domains, the plurality of domains of the PR including domains corresponding to areas where the first type of light beams output from the PPG and including domains corresponding to areas where the second type of light beams output from the PPG converge. |
| US09739439B2 |
Vehicle headlamp with light passage
An accent lamp (10) having a solid state light source (4), such as LEDs, is attachable to a rear surface of an automotive headlamp (40) opposite the light-generating capsule (44). Accent lamp (10) has first retaining member (20), such as a clamp, formed above printed circuit board (8) on which LED (4) is mounted. Headlamp base (60) defines light passageway (45), formed as a light guide (42), extending from outermost peripheral surface (63) to an upper surface (61) on which lamp capsule (44) is retained. Accent lamp (10) is readily detachably mounted to headlamp (40), preferably by resilient first and second retaining members (20, 24), and, when mounted, can be biased to promote optical coupling of light source (4) to light guide (42). |
| US09739436B2 |
Light redirecting film laminate
Light management film constructions contain a first optical film having a first major surface and a second major surface opposite the first major surface. The first major surface is a microstructured surface with asymmetrical structures. The asymmetrical structures form an ordered arrangement of a plurality of multi-sided refractive prisms, with the multi-sided refractive prisms having a cross section of 3 or greater sides. A second optical film contacts and is bonded to substantially all of the structures of the first major structured surface of the first optical film. The light management constructions can be incorporated into optical articles such as windows. |
| US09739434B2 |
Electric lighting devices that simulate a flickering flame
Various embodiments of electric lighting devices, and especially electric candles, are described. The devices include a projection screen onto which light can be emitted. Advantageously, the projection screen can move with respect to the device's housing to thereby create a flickering flame effect. The device can include one or more magnets disposed outside of the housing that can interact with an electromagnetic field generated by the device to thereby move the projection screen. |
| US09739433B2 |
Flame simulating assembly with flicker element including paddle elements
A flame simulating assembly including light source(s), a screen to which light from the light source(s) is directed, to provide images of flickering flames thereon, and a rotatable flicker element for reflecting the light from the light sources toward the screen. The flicker element includes a number of paddle elements located in respective predetermined locations on the rod. Each paddle element includes one or more body portions with reflective surfaces thereon. The reflective surface includes a central region and a perimeter region at least partially located around the central region, the perimeter region at least partially defining a perimeter plane. The central region is substantially non-planar and the perimeter region is at least partially planar. The perimeter region includes a middle part and side parts, partially separated by channels. |
| US09739424B2 |
Device for a biological liquid treatment installation
The invention concerns a device comprising: a base (2); a moveable or removable door (20), said device having a closed door position; and in the closed door position, a circuit (8) comprising a bag comprising two flexible films and conveying network connectors, and a press (9) comprising a first shell (16) disposed on said front face (5) of said base (2) and a second shell (17) disposed in said door (20); said bag being clamped between said first shell (16) and said second shell (17) in a state in which conduits of said network for conveying liquid are formed between said films. |
| US09739422B2 |
Hydrogen energy systems
Hydrogen energy systems for obtaining hydrogen gas from a solid storage medium using controlled photon and phonon sources. Additionally, structures of solid storage mediums, enhancements to interactions in the medium with photons and phonons, and manufacturing methods of the mediums are disclosed. Also disclosed are systems for charging/recharging magnesium with hydrogen to obtain magnesium hydride. Other relatively safe systems assisting storage, transport and use (as in vehicles) of such solid storage mediums are disclosed. |
| US09739419B2 |
Multi-fuel service station
A method and system(s) are disclosed for integrating a new fuel into an operating transportation system in a continuous, seamless manner, such as diesel fuel being gradually replaced by compressed natural gas (“CNG”) in long haul trucks. Integration can be implemented using two enabling technologies. The first is an engine system capable of operating seamlessly on two or more fuels without regard to the ignition characteristics of the fuels. The second is a communications and computing system for implementing a fueling strategy that optimizes fuel consumption, guides the selection of fuel based upon location, cost and emissions and allows the transition from one fuel to another to appear substantially seamless to the truck driver. |
| US09739414B2 |
Multi-axis carrying device
A multi-axis carrying device includes a base, first and second main moving units mounted to the base, a first platform connected to the first and second main moving units, and first and second driving units. The first driving unit has a first output structure coupled to the first main moving unit. The second driving unit has a second output structure coupled to the second main moving unit. When the first and second output structures move in a moving direction, the first and second main moving units are driven to move two opposite sides of the first platform in another direction perpendicular to the moving direction. |
| US09739404B2 |
Battery water replenishment system and method of installation
A system for coupling a conduit to a valve is disclosed. The valve includes at least one coupling, wherein the coupling includes an inlet leading to an internal chamber of the valve, a collar positioned within the inlet, a gripper positioned partially within the inlet and in contact with at least a portion of the collar, and a wiper seal positioned within the internal chamber. The system further includes a conduit, wherein the conduit is insertable through the gripper via a first force, and wherein the conduit is subsequently insertable through the wiper seal via a second force that is less than the value of the first force. The conduit may optionally be labeled with a set of visual markings to provide proper cutting angles and to indication proper positioning of the conduit into the valve to effectuate a tight seal. |
| US09739397B2 |
Support assembly and components
A support assembly for constructing and staging a pipeline for installation in a trench. The support assembly includes one or more stacks of support segments. A support segment for the support assembly. Method of using and making the support segments. |
| US09739394B2 |
Solenoid valve
A solenoid valve is provided which can be reduced in size while allowing a plunger and a shaft to slide smoothly. A solenoid valve includes a solenoid portion with a plunger that moves in an axial direction using a magnetic force generated by a solenoid coil. The solenoid portion has a cover member that houses the plunger, a shaft that is movable in the axial direction along with the plunger, and a core member that attracts the plunger in the axial direction. The shaft is supported by a first bearing portion formed on a cylindrical portion of the core member and a second bearing portion formed on a second bottom portion of the cover member such that the shaft is movable in the axial direction. |
| US09739390B2 |
Valve pressure assembly and methods of operating the same
A valve pressure assembly for pressurizing an actuating mechanism of a thief hatch is provided. The valve pressure assembly includes a pressure bar comprising a first end, a second end, and a body located between the first end and the second end; a connector coupled to the body and configured to removably couple to the actuating mechanism; and a clamp coupled to at least one of the first end and the second end, the clamp comprising a fastener removably coupled to the relief valve, wherein the fastener is configured to adjustably move the pressure bar and the connector in contact with the actuating mechanism to facilitate pressuring the actuating mechanism to remain in an operative position. |
| US09739385B1 |
Pressure relief valve
An inlet port provides a fluid entrance to a body. A chamber has an inner surface. An outlet port is in fluid communication with the chamber and provides a fluid exit from the body. The piston is moveable within the chamber between a first set position, in which the inlet port is not in fluid communication with the outlet port, and a second open position, in which the inlet port is in fluid communication with the outlet port through the chamber. A seal guard is slidably disposed within the chamber. The seal guard is moveable between a first seal-guard position and a second seal-guard position in which the seal guard shields the seal. The seal guard is in the first seal-guard position when the piston is in its first set position and in the second seal-guard position when the piston is in its second open position. |
| US09739383B2 |
Multi-path selector valve
A multi-path selector valve used in liquid chromatography and other analytical methods for directing fluid along alternate paths of a flowstream. The selector valve has a stator and a rotor. The dynamic face of the stator has a plurality of openings arranged along an inner ring, a plurality of openings arranged along an outer ring, and an annular collection groove formed in the dynamic face. The inner ring, outer ring, and annular collection groove are concentric circles. The rotor's dynamic face is configured to mate with the rear face of the stator, and has two fluid flow paths. One fluid flow path has one end at a rotational center of the rotor and another end of the fluid flow path is configured to be aligned with a stator opening along the inner ring. The second fluid flow path has one end that is configured to be aligned with the annular collection groove and another end that is configured to be aligned with a stator opening along the outer ring. |
| US09739380B2 |
Butterfly pressure control valve
A butterfly pressure control valve including a valve opening/closing mechanism (10) which includes: a valve body (11) rotatable in a direction perpendicular to a channel (4) in a body; a sheet ring (12) which can move a valve-seat sealing part toward and away from the valve body by making reciprocating movements in a direction of the channel; a cam mechanism (13) which separates the sheet ring (12) from the valve body (11) and rotates the valve body; and a reciprocating movement mechanism (14) which causes the sheet ring (12) to make reciprocating movements in a direction of the valve body, wherein the valve opening/closing mechanism (10) is an opening/closing mechanism which controls pressure in the channel (4) by rotating the valve body (11) without sliding with the sheet ring (12). |
| US09739364B2 |
Differential device
In a differential device, even when tooth portions of side gears are placed farther from output shafts due to increase in diameter of the side gears or even when a pinion rotates at high speed, seizure in meshing portions of the pinion and the side gears and a sliding portion of the pinion is prevented effectively. The side gears each include a shaft portion connected to corresponding one of the output shafts, and a flat intermediate wall portion integrally connecting the shaft portion and the tooth portion of the side gear separated outward from the shaft portion in a radial direction of an input member. A through oil passage is formed in the intermediate wall portion of at least one side gear, both ends of the through oil passage being respectively opened in inner and outer side surfaces of the intermediate wall portion. |
| US09739357B2 |
Hydrostatic thrust bearing
A torque converter comprising a stator including a base and an impeller including: an impeller shell; and, a hydrostatic thrust bearing. The hydrostatic thrust bearing comprising: a first bearing surface facing the stator; a recess geometry arranged for maintaining at least one hydrostatic pressure region for preventing the first bearing surface from contacting the stator; and, a fluid pathway between the stator and the impeller. |
| US09739347B2 |
Belt slip monitor
A belt slip monitor system and method configured to determine whether a belt coupled to a motor-generator is slipping based on operational states of first and second movable portions of the belt slip monitor, wherein the operational states of the first and second movable portions are dependent upon the tension in the belt. |
| US09739346B2 |
Multi-speed transmission
When a fourth sun gear is held stationary so as to be unrotatable, a Ravigneaux type planetary gear mechanism transfers power, which has been transferred from an input shaft to a third carrier, to a third sun gear and a third ring gear with the speed of the power increased such that the rotational speed of the third sun gear is higher than the rotational speed of the third ring gear. A clutch, which corresponds to the third sun gear which rotates at a higher speed than that of the third ring gear, is disposed between the Ravigneaux type planetary gear mechanism and a second planetary gear disposed in proximity to the Ravigneaux type planetary gear mechanism with respect to a first planetary gear. |
| US09739341B2 |
Torsional vibration reducing device
A torsional vibration reducing device includes a rotating body, rolling bodies, and a connection member. The rotating body includes guide holes, and the connection member includes accommodating portions that has at least two contact portions. The accommodating portions are positioned in the guide holes, and the guide holes accommodate the rolling bodies. The accommodating portions are configured to hold the outer peripheral surface of each of the rolling bodies with the contact portions, in a direction in which the rolling body reciprocates. |
| US09739338B2 |
Vibration- damping support device
A vibration-damping support device including: an inner shaft member to be attached to a first connection target; upper and lower mount rubbers externally fitted onto the inner shaft member; and upper and lower restraining members bonded to the upper and lower mount rubbers respectively and configured to be superposed against the second connection target. The upper and lower restraining members are configured to project to a peripherally inside of an opening edge of a mounting hole of the second connection target so that the upper and lower restraining members overlap with each other as viewed in axial direction there. The lower mount rubber includes a slot extending annularly on its outer periphery and an inner peripheral convex part projecting inward from an inside of the slot so as to have a curved shape that is convex inward at the inside of the slot. |
| US09739333B2 |
Bracket-equipped vibration-damping device
A bracket-equipped vibration-damping device including: a vibration-damping device main unit including first and second mounting members disposed separately from each other vertically and connected by a main rubber elastic body mutually and elastically; and a bracket mounted to the device main unit in a state that the bracket is fixed to the second mounting member inserted into the bracket laterally. A guide part of the second mounting member is inserted into a guide groove of the bracket extending in an insertion direction to be positioned vertically. The bracket includes a compression wall surface superposed to at least one of upper and lower end surfaces of the device main unit. A groove width inner surface of the guide groove opposite vertically to the compression wall surface is tilted to the compression wall surface so that the surfaces approach each other vertically toward the insertion direction. |
| US09739332B2 |
Damping force controlling shock absorber
A damping force controlling shock absorber includes: retainers respectively connected to top and bottom surfaces of the piston, a connection passage communicating with a main passage being formed to vertically penetrate the retainers; housings respectively disposed on corresponding opposite surfaces of the retainers to form pilot chambers on mutual corresponding surfaces of the housings, a pilot passage being formed to vertically penetrate the housings so as to communicate the pilot chambers with the outside; pilot valves that are in close contact with the connection passage between the retainers and the housings to generate a main damping force; and a spool guide that penetrate and connects to the retainers, the housings, and the pilot valves and guides the spool in a state of surrounding the outside of the spool. |
| US09739328B1 |
Impact attenuator and vehicle, trailer and guardrail comprising such an impact attenuator
An impact attenuator including an impact head, coupled to a first end of an energy absorption body, which energy absorption body is arranged for fixation to an external structure at a second end opposing the first end of the energy absorption body, configured to at least partly absorb or dissipate energy from a collision of an object with the impact head, and including a first part and a second part extending substantially lengthwise behind each other, wherein the first and second part are mutually moveable and including a first and a second cutting edge, wherein, the first cutting edge is arranged for splitting the first part of the energy absorption body upon impact of an object colliding with the impact head, and the second cutting edge is arranged for consecutively splitting the second part of the energy absorption body upon impact of an object colliding with the impact head. |
| US09739327B2 |
Cushion clip
A cushion clip may include an engagement leg that is capable of being attached to either one of a fixed member or a movable member moving toward and away from the fixed member; and a cushion that is capable of being elastically deformed by a load applied from the movable member moving toward the fixed member, thereby absorbing impact caused by movement of the movable member. The cushion has a hollow barrel shape such that an intermediate portion positioned between a bottom portion connected to the engagement leg and a top portion positioned opposite to the bottom portion is circumferentially expanded to a maximum circumference. |
| US09739323B2 |
Disc brake vibration estimation method and disc brake vibration estimation device
A disc brake vibration estimation method includes a step of obtaining input physical amounts that are physical amounts about the disc rotor and the pad, a step of estimating a vibration of the disc brake in an in-plane direction which is a circumferential direction of the disc rotor according to the obtained input physical amounts and a fluctuation in contact stiffness between the disc rotor and the pad, and a step of making a determination at least about squeal of the disc brake in the in-plane direction according to a displacement or a value derived from the displacement after a prescribed period from a start of estimation after the vibration of the disc brake is estimated. |
| US09739322B2 |
Electric actuator module for selectable clutch
A clutch module which includes a first rotating member including at least one strut actuation module and a second engaged member including cam surfaces thereon for engagement by said strut actuation module. The strut actuation module includes a frame with a strut pivotally movable with respect to the frame. The strut includes an engagement end and a base end including a first side and a second side thereof. A pin or post portion extends from the frame and has an insulated bobbin with an energizable coil surrounding the bobbin. A U-shaped member including a pair of actuation legs is attached to the pin member and forms a magnetic gap between the base end of the strut and peripheral ends of the legs, such that when the coil is energized the peripheral ends of the legs are polarized in a first polarity and the frame and the strut are polarized with an opposite polarity thereby biasing the strut toward the peripheral ends and pivoting the actuation end into engagement with a cam surface of the engagement member. |
| US09739314B2 |
Bearing unit and motor
The bearing unit comprises: a bearing housing being formed into a cylindrical shape; and a bearing section being attached in the bearing housing. The bearing housing is made of resin. Grooves and projecting stripes are formed in an inner circumferential face of a housing hole of the bearing housing and an outer circumferential face of the bearing section, and they are extended in an axial direction. The bearing section is fitted into the bearing housing from an opening part of the bearing housing, in a state where the grooves and the projecting stripes are corresponded to each other, until the bearing section contacts an inner end face of the housing hole. A retaining projection of the bearing housing, which is formed at one end of the housing hole located on the one end side of the bearing housing, is deformed to overlap an end face of the bearing section. |
| US09739305B2 |
Aerostatic bearing
An aerostatic bearing includes a base having a foundation layer and a plurality of ventilation bodies protruding from the foundation layer, the ventilation bodies being made of a porous material; and a sealing layer covering the base and revealing at least one of the ventilation bodies. |
| US09739303B2 |
Main bearing for crankshaft of internal combustion engine
A main bearing includes first and second half bearings, each having a main cylinder portion and crush relief portions in both circumferential end portions. An oil groove circumferentially extends on an inner circumferential surface only of the first half bearing, one circumferential end portion of the oil groove opens on a circumferential end surface on a front side in a rotation direction, and the other circumferential end portion of the oil groove is positioned in the crush relief portion on a rear side in the rotation direction. The first half bearing includes a transition region between the crush relief portion on the front side in the rotation direction and the main cylinder portion, and the second half bearing includes a transition region between the crush relief portion on the rear side in the rotation direction and the main cylinder portion. |
| US09739298B2 |
Advanced clip retainer
A product for fastening a component in place may include a retainer connected with the component. The retainer may have a platform and may have a wall extending between the component and the platform. The platform may define an opening that may be configured for fastening. The wall may define a slot. |
| US09739297B1 |
Clip apparatus to removably secure item against external surface to which apparatus is secured
A clip member has a body having a hole extending therethrough, and a securing element extending from the body. A stop member is positioned against the body of the clip member and has a hole concentric with the hole extending through the body of the clip member. A fastening member extends through the hole of the body of the clip member and through the hole of the stop member, and has a securing portion to secure the fastening member to an external surface, and a sliding portion along which the clip member is movable. A biasing spring is coiled around the fastening member and positioned between the body of the clip member and the fastening member to bias the clip member along the fastening member against the stop member. |
| US09739294B2 |
Vented pressurized gas-powered actuator
A vented pressurized gas-powered actuator includes a housing having a central longitudinal axis and an inner surface. The inner surface has a constant radius between first and second planes extending perpendicular to the axis. At least one vent groove extends from the inner surface in a direction away from the axis. The at least one groove has a first end intersecting the first plane. |
| US09739283B2 |
Defoaming systems and methods in hydrocarbon processes
Methods for defoaming in hydrocarbon processes include the steps of providing a defoaming agent, and introducing the agent into a hydrocarbon process to inhibit or control foaming in the hydrocarbon process. These methods may be particularly useful in coking processes, especially as to foaming in coke drums. In certain embodiments, defoaming agents may comprise a plurality of carbon nanoparticles. In some embodiments, drag reducing agents may comprise high-molecular weight alkanes. Advantages include, but are not limited to, more efficient and effective foam inhibition, reduced or eliminated product contamination, reduced or eliminated catalyst poisoning, increased refinery production rate, debottlenecking the coker, and reduced cost and consequences of applying too much antifoam. |
| US09739269B2 |
System, pump and method of vacuum generation for applications to motor vehicles
A vacuum generation system, in particular for applications to hybrid-drive motor vehicles, comprises a vacuum pump (10) arranged to be independently driven by either an internal combustion engine (1 1) or an electric motor (12) depending on the vacuum conditions in utilizing devices (15) and the operating conditions of the internal combustion engine. A pump for use in such a system and a method of vacuum generation by using the system are also provided. |
| US09739268B2 |
Transient liquid pressure power generation systems and associated devices and methods
A transient liquid pressure power generation system can include a liquid source and a transient pressure drive device fluidly coupled to the liquid source. The transient pressure drive device can include a drive component, and a valve to cause a high pressure transient wave in the liquid traveling toward the liquid source to operate the drive component. The system can also include a liquid velocity continuation component downstream of the transient pressure drive device and a bypass conduit. Additionally, the system can include a heat source to receive liquid from the transient pressure drive device and heat liquid returning to the liquid source. The liquid velocity continuation component can operate to maintain continuous liquid flow from the liquid source to the heat source from the transient pressure drive device or the bypass conduit to cause immediate maximum liquid flow velocity from the transient pressure drive device upon opening the valve. |
| US09739265B2 |
Method of operating a wind turbine
Method of operating a wind turbine comprising a plurality of blades rotatable along their longitudinal axes using a pitch mechanism, and comprising one or more movable trailing edge surfaces. The method includes predicting, at a first moment in time, a high load for one or more of the blades at a second moment in time. The method further comprises actuating on one or more of the movable trailing edge surfaces of these blades such that the trailing edge surfaces have a wider range of control to counteract the predicted high loads before the second moment in time, and simultaneously pitching the blades such as not to negatively affect the operation of the wind turbine. The method furthermore comprises, at the second moment in time, actuating the one or more movable trailing edge surfaces of the at least one or more blades to counteract the high loads. |
| US09739264B2 |
Method of operating a wind turbine
Method of operating a wind turbine in response to a wind speed, the wind turbine having at least a rotor with a plurality of blades and a generator comprising a generator rotor and a generator stator, the method comprising, at wind speeds above a first wind speed, increasing the pitch angle of the blades and reducing the rotor speed with increasing wind speed, said first wind speed being superior to the nominal wind speed; wherein at a second wind speed, the speed of the generator rotor is equal to the synchronous generator rotor speed, said second wind speed being superior to said first wind speed; and wherein at wind speeds superior to said second wind speed, the speed of the generator rotor is lower than the synchronous generator rotor speed. |
| US09739262B2 |
Static testing and calibrating method for PID link of control system of wind turbine
A static testing and calibrating method for PID link of control system of wind turbine includes following steps. A PID control link of the PID link of the control system of wind turbine is tested. A PID regulator response characteristics is tested. The PID link of control system is calibrated by applying test results of the PID control link and the PID regulation response characteristics. |
| US09739253B1 |
Systems and methods for improved water rotors
According to some embodiments, a drum may be submerged in water and extend horizontally along a center axis between a first point on a first side of the drum and a second point on a second side of the drum opposite the first side. Three curved vanes may be attached to the drum such that the vanes, when acted upon by a water flow perpendicular to the axis, are operable to cause rotation about the axis, wherein an edge portion of each vane, located substantially opposite the drum, defines a plane substantially parallel to a plane defined by a surface of the drum located between the edge portion and the axis. An electrical generator coupled to the drum may convert rotational energy produced by the rotation about the axis into electrical energy. |
| US09739248B2 |
Fuel system leak detection using passive valves
Methods and systems for fuel system leak detection using passive canister vent valves are disclosed. In one example approach, a method comprises generating engine off vacuum or pressure in a fuel system for leak diagnostics, where the pressure and vacuum are held via first and second mechanical relief valves positioned in parallel with one another and without a valve holding current. |
| US09739245B2 |
Resonator structure of saddle-ride vehicle, and saddle-ride vehicle
A resonator structure of a saddle-ride vehicle includes a head box that includes a head pipe defining a handlebar steering axis and that forms an intake passage through which air is guided from a front of the vehicle into an inside of the vehicle when the vehicle is traveling, an air cleaner box that is connected to the head box and allows the air guided through the intake passage to be taken into a power unit of the vehicle, and a resonator that forms a resonator chamber configured to reduce an air intake noise. The resonator chamber is formed continuous to the intake passage inside the head box. |
| US09739243B2 |
Methods and systems for fuel vapor control
Various methods and systems are provided for reducing pressure in a fuel tank of a fuel system of an engine. In one example, cooling fluid is routed from an air conditioner of a cooling system to a vapor cooler disposed in a vapor space of the fuel tank such that fuel vapor in the fuel tank may be condensed and routed to a fuel pump for delivery to the engine, thereby reducing a fuel tank pressure. |
| US09739240B2 |
EGR device in intake manifold
A housing has an outer pipe, an inner pipe, and an EGR inlet. The inner pipe is located inside the outer pipe. The inner pipe defines an inner passage internally. The inner pipe defines an annular passage externally with the outer pipe. The EGR inlet defines an EGR channel therein to communicate with the annular passage. The inner pipe has an end surface defining a throttle passage extending circumferentially. The throttle passage communicates the annular passage with the inner passage radially inward. The throttle passage is narrow on a side of the EGR channel and is wide on an opposite side of the EGR channel. |
| US09739235B2 |
Thrust reverser for a turbofan engine
A thrust reverser of a turbofan engine has a stationary structure, a translating structure capable of moving linearly between a forward position and an aft position, a translating member capable of moving linearly between a forward condition and an aft condition when the translating structure is in the aft position, and a blocker door device engaged pivotally to the translating member and capable of rotating from a stowed state when the translating member is in the forward position and to a deployed state when the translating member is in the aft condition. When the thrust reverser is stowed, the blocker door device is located radially outward from a pressure sleeve of the translating structure and does not substantially obstruct flow in a flowpath defined at least in-part by the pressure sleeve. |
| US09739234B2 |
Complex-shaped forged piston oil galleries
A steel piston with an oil gallery, and process for forming a steel piston oil gallery channel, which corresponds to the complex shape of the combustion bowl in the piston crown. The oil gallery channel is first forged to the basic shape that corresponds to the shape of the walls of the combustion bowl. Machine-turning surfaces in the oil gallery channel can be machine-finished as desired. Surfaces in the oil gallery which cannot be machined with conventional turning operations, such as recesses and protrusions into the channel, are left in the original forged condition. |
| US09739232B2 |
Igniting a fuel-air mixture in a combustion chamber of a diesel engine
Combustion chamber of a diesel engine, the combustion chamber comprising: a piston having a piston bottom surface and a cylinder head having a cylinder head surface the combustion chamber having a combustion chamber axis, wherein one of said piston bottom surface and said cylinder head surface includes at least one depression and an ignition element is disposed in said combustion chamber and extends along said combustion chamber axis, said ignition element is configured to cause ignition along a longitudinal route of said combustion chamber axis. |
| US09739229B2 |
Linear valve actuator system and method for controlling valve operation
The system, according to one embodiment of the present invention, comprises a stationary coil linear motor to drive a valve with a stem comprising a ferromagnetic property. The linear motor moves the valve in response to control governed by an electronic valve control computer. The valve is movable between a closed position at a selectable rate of both acceleration and speed for a selectable distance (“lift”) to a second selectable open position, including all position variations between the fully open and fully closed states. Valve position, velocity and acceleration can be varied both during a valve stroke and from one stroke to the next, as controlled by the logic programmed on a non-transitive memory of the electronic valve control computer. |
| US09739228B2 |
Method for communicating a malfunction of a system for measuring speed and direction of rotation of a rotary shaft
The subject of the present invention is a method for communicating a malfunction of a system for measuring speed and direction of rotation of a rotary shaft, said system comprising: a toothed wheel associated with said rotary shaft, called target (14), a magnetic field sensor (10′), measuring values (K, A) of the magnetic field (B, B′, B″) generated by the passage of the teeth (T1, T2 . . . Ti) in front of said sensor (10′) and delivering a signal (S, S′, S″) to processing means 13). According to the invention, the method comprises the following steps: step 1: comparison by the sensor between the measured values and predetermined threshold values of the magnetic field, step 2: if the measured values are below the predetermined threshold values, step 3: generation by the sensor of a coding on the signal, representative of the measured values, to communicate a malfunction of the system to the processing means. |
| US09739221B2 |
Method to improve blowthrough and EGR via split exhaust
Methods and systems are provided for a boosted engine having a split exhaust system. In one example, a method comprises directing exhaust from a first cylinder group to one or more of a pre-compressor location, a post-compressor location, and an exhaust turbine, and directing exhaust from a second cylinder group to one or more of the pre-compressor location, and the exhaust turbine. Engine efficiency and knock control may be enhanced by directing exhaust gases to different locations based on engine operating conditions. |
| US09739220B2 |
Vehicle drive control device
A vehicle drive control device in a vehicle including an engine comprising a throttle valve and a supercharger with an air bypass valve changed from a closing side to an opening side when a closing speed of the throttle valve is higher than a speed determination value, the vehicle drive control device providing a torque-down control of the engine by operating the throttle valve to a closing side, wherein at the time of provision of the torque-down control of the engine in which the throttle valve is operated to the closing side when a rotation speed of the engine is equal to or greater than a predetermined rotation speed and a speed ratio of a torque converter is equal to or less than a predetermined value in a supercharged state, the throttle valve is caused to perform a closing operation at the closing speed lower than the speed determination value. |
| US09739217B2 |
Method and device for operating an internal combustion engine
The present disclosure provides a method for adjusting the operation of an internal combustion engine comprising: determining a gradient of an overrun-air line based on an ambient condition and a current operating point; determining a value for a cylinder air mass situated in a cylinder after closure of the gas exchange valves; and using the determined cylinder air mass to adjust one or more operating parameters of the internal combustion engine. The overrun-air line may correspond to an air mass situated in the respective cylinder after closure of the gas exchange valves at predefined operating temperature for the engine, when the engine is operated briefly without fuel metering and combustion. Determining a cylinder air mass may be based at least in part on the current operating point and the current ambient value of the at least one ambient variable. |
| US09739205B2 |
Geared turbofan with a gearbox upstream of a fan drive turbine
A gas turbine engine according to an example of the present disclosure includes a drive turbine configured to drive a fan section, a combustor section located axially upstream of the drive turbine, and a speed change mechanism located axially downstream of the combustor section and axially upstream of the drive turbine. An output of the speed change mechanism connects to the fan. |
| US09739203B2 |
Fuel metering valve and method of managing fuel in a metering valve
A fuel metering valve includes a main flow path extending axially between an inlet and an outlet. Also included is a plunger disposed around a portion of a plunger guide, the plunger and the plunger guide configured to translate between an open position and a closed position to selectively distribute a fuel flowing through the main flow path to the outlet of the fuel metering valve. Further included is a solenoid coil disposed between a solenoid outer body and a solenoid inner body, the solenoid coil configured to magnetically attract the plunger to the open position. Yet further included is a secondary flow path for routing a stagnant volume of fuel upon translation of the plunger from the closed position to the open position. |
| US09739196B2 |
Variable compression ratio engine
A system and method for providing a variable compression ratio internal combustion engine is disclosed. The system can include a plurality of hollow head bolts for coupling the cylinder head and block of an internal combustion engine. The system can also include a plurality of control bolts disposed through the hollow head bolts to enable vertical movement of the engine components (i.e., in the y-axis), while reducing, or eliminating, unwanted movement and stresses in other directions. A number of mechanisms can be used to move the cylinder head/block assembly, including a rack and pinion, a hydraulic or pneumatic actuator, and a gear drive. The compression ratio can be varied continuously during use and can be included in an overall engine management system. |
| US09739184B2 |
Start of an internal combustion engine with at least one engine valve in an open state during cranking
Start-up of an internal combustion engine comprises maintaining one or more engine valves in an engine cylinder in a continuously open state for more than one engine cycle during engine cranking. When it is determined that an engine parameter or transmission oil pressure has reached a predetermined value, maintenance of the one or more engine valves in the continuously open state is discontinued and fuel is subsequently provided to the engine cylinder for engine start-up. In various embodiments, the engine parameter may comprise an engine temperature parameter, an engine pressure parameter or an engine electrical parameter. |
| US09739180B2 |
Variable tensioning for engine camshaft drive
A camshaft-drive tensioner system is disclosed for an internal combustion engine having a camshaft-drive element. The camshaft-drive tensioner system includes a tensioner configured to be energized by a pressurized fluid in order to apply a force to the camshaft-drive element. The camshaft-drive tensioner system also includes a fluid pump configured to supply the pressurized fluid. The camshaft-drive tensioner system additionally includes a controller configured to regulate either volume or pressure of the fluid supplied to the tensioner by the fluid pump to thereby selectively vary the force applied to the camshaft-drive element. An internal combustion engine having such a camshaft-drive tensioner system and a method of selectively varying a force applied to the camshaft-drive element are also disclosed. |
| US09739178B2 |
Steam Rankine plant
The invention relates to a steam Rankine cycle plant and a method for operating thereof. The plant comprises a higher-pressure steam turbine with an outlet and a reheater fluidly connected to the higher-pressure steam turbine. In addition, the plant has a lower-pressure steam turbine with an inlet that is fluidly connected to the reheater. The plant also has a bypass that is fluidly connecting the outlet and the inlet so as to bypass the reheater. |
| US09739170B2 |
Flexibly damped mounting assemblies for power gear box transmissions in geared aircraft engine architectures
An assembly for flexibly damping a power gear box for a gas turbine engine, the assembly includes a flexible mount connected to the power gear box at a first end of the flexible mount; a member connected to the flexible mount at the first end of the flexible mount and a second end of the flexible mount, wherein the first end of the flexible mount includes an outer rim connected to the member and an inner rim connected to the power gear box and a set of circumferentially segmented squeeze film damper lands configured to receive a damping fluid is provided between the inner rim and the outer rim. |
| US09739164B2 |
Variable nozzle for aeronautic gas turbine engine
A variable nozzle is comprised of: an exhaust duct vectoring a flow of the exhaust gas to the aft end; a plurality of primary flaps arranged to define a primary flow path converging toward the aft end, each of the primary flaps being swingably pivoted on the exhaust duct to regulate a degree of opening the primary flow path and including a first section and a second section forming an angle axially outward relative to the first section; and a plurality of secondary flaps arranged to define a secondary flow path in communication with the primary flow path, the secondary flow path being capable of divergent toward the aft end, the secondary flaps being respectively swingably pivoted on the second sections of the primary flaps to regulate a degree of opening the secondary flow path. |
| US09739159B2 |
Method and system for relieving turbine rotor blade dovetail stress
A system for relieving stress on a turbine rotor blade dovetail in a gas turbine is provided. At least one turbine rotor blade includes a dovetail that is axially insertable into a correspondingly-shaped slot defined in a turbine disk. At least one axially-extending tang is defined on the dovetail. At least one stress relief surface is defined in the at least one tang. The at least one stress relief surface extends along a central portion of a length of the tang. Accordingly, contact between the at least one tang and an inner surface of the slot is precluded, along the central portion, such that stresses generated by radially-directed forces along the central portion are reduced. |
| US09739146B2 |
Mining method
The present invention provides a mining method. The method includes: dividing a mining region into a plurality of federated mining regions; performing an open-pit mining operation in each of the federated mining regions and forming a pit in each of the federated mining regions; performing an underground mining operation on a slope of the pit and forming a plurality of excavated tunnels; and backfilling a pit of a previous federated mining region with a spoil of a subsequent federated mining region. |
| US09739143B2 |
Fault detection for active damping of a wellbore logging tool
Systems and methods for detecting faults in the active damping of a logging tool are disclosed herein. A wellbore logging tool system comprises a processor, a memory, a wellbore logging tool comprising an acoustic transmitter, and a logging tool control module. The logging tool control module is operable to receive sensor signals from one or more sensors coupled to the wellbore logging tool after a damping control signal has been transmitted to the acoustic transmitter. The logging tool control module is also operable to determine one or more expected sensor signals, determine error values using the expected sensor signals and the sensor signals received from the one or more sensors, and compare the error values with one or more thresholds. |
| US09739138B2 |
Up hole transmission of well data based on bandwidth
Methods, computer-readable media, and systems for up hole transmission of well data based on bandwidth are described. A down hole type data transmission tool includes an input device to receive data from a well tool. The tool includes a processor to determine that sufficient bandwidth is unavailable to transmit all of the received data up hole to a data receiving device in real time, and, responsively, divide the data into a portion to be transmitted up hole in real time and a remainder to be transmitted later. The remainder can be buffered in a memory and transmitted at a later time, for example, when sufficient bandwidth is available. |
| US09739133B2 |
Imaging underground objects using spatial sampling customization
A system includes a drill string to which a sensor is attached, a rotation unit configured to rotate the drill string, and a displacement unit configured to longitudinally displace the drill string. A processor is coupled to the rotation and displacement units. The processor is configured to coordinate sampling, by the sensor, of three-dimensional space surrounding the sensor while rotating and displacing the drill string. The processor is further configured to coordinate adjusting of at least one of drill string rotation and drill string displacement so that acceptable spatial sampling of the space surrounding the sensor is achieved. |
| US09739127B2 |
Method and system for operating a downhole tool, for fracturing a formation and/or for completing a wellbore
Systems and methods for use in wellbore completion and/or for operating a downhole tool, such as a downhole tool associated with well fracturing, include a tool assembly having a lower packer, an upper packer, a first downhole tool in the form of a flow control device, a second downhole tool in the form of a fracture tool, a plurality of production tools and a plurality of screens. Each tool assembly includes or is associated with a downhole actuator in the form of a shifting tool which is operable to actuate one or more of the first downhole tool, second downhole tool or production tools in use. The actuator may be disposed on, or operatively associated with a string, such as a tubular string. All operations are performed with a body of the shifting tool in tension. |
| US09739126B2 |
Effective solvent extraction system incorporating electromagnetic heating
A method of producing hydrocarbons from a subterranean reservoir comprises pre-heating by exposure to electromagnetic radiation from a electromagnetic radiation source, injecting through at least one injection well a solvent into the reservoir to dilute the hydrocarbons contained in the pre-conditioned portion, and producing through at least one production well a mixture of hydrocarbons and solvent. An apparatus for producing hydrocarbons from a subterranean reservoir comprises at least one radio frequency antenna configured to transmit radio frequency energy into a subterranean reservoir, a power source to provide power to the at least one radio frequency antenna, at least one injection well configured to inject a solvent from a solvent supply source into the subterranean reservoir to lower the viscosity of the hydrocarbons, and at least one production well configured to produce a mixture comprising hydrocarbons and solvent from the subterranean reservoir. |
| US09739122B2 |
Mitigating the effects of subsurface shunts during bulk heating of a subsurface formation
Systems and methods for mitigating the effects of subsurface shunts during bulk heating of a subsurface formation are disclosed. The methods may include electrically connecting, and concurrently applying, first, second, and third alternating voltages to respective first, second, and third electrode assemblies within the subsurface formation. The first, second, and third alternating voltages may have the same frequency and respective first, second, and third phase angles. The second phase angle may be different than the first phase angle, and the third phase angle may be different than the second phase angle. The methods may include, upon determining a presence of a subsurface shunt between the first electrode assembly and the second electrode assembly, electrically connecting the first electrode assembly to the second alternating voltage and applying the second alternating voltage to the first and second electrode assemblies while applying the third alternating voltage to the third electrode assembly. |
| US09739119B2 |
Penetrator for a puncture communication tool and method
A penetrator for a Puncture Communication Tool includes a base; a body extending from the base and terminating at a tip; and a fluid bypass disposed in the body. Communicating a hydraulic chamber. |
| US09739117B2 |
Profile selective system for downhole tools
A method and apparatus for selectively actuating a downhole tool in a tubular conduit. An actuator tool has an actuator mandrel having an actuator bore through and a bypass and a profile key to selectively engage the downhole tool. The downhole tool has one or more profile receivers adapted to actuate the downhole tool. The actuator tool is conveyed into the tubular conduit and the actuator tool and the downhole tool are engaged if the profile key and the profile receiver match, and the actuator tool and the downhole tool are non-engaged if the profile key and the profile receiver do not match. Fluid may be circulated through the actuator bore to flush or wash ahead of the actuator tool. |
| US09739115B2 |
Degradable fluid loss and pressure barrier for subterranean use
A tubular segment that has openings that are initially closed so that pressure can be conducted through the segment has the ability to open the segments by making a degradable material unblock the openings to facilitate another completion operation or production. Some applications include a slotted liner with a screen where an intermediate layer of a controlled electrolytic material initially allows the structure to conduct pressure and then after degradation allows access through the screen and the slotted liner for production. Other variations can be simply using slotted liner where the slots are closed for running it to allow circulation and then opened for production or other completion steps. The transformation can take place over time using available well fluids or it can take place with induced well conditions at the location that are initiated from the surface or locally at the location. |
| US09739113B2 |
Completions fluid loss control system
A completions fluid loss control system for incorporation into upper completion hardware. The system allows for the avoidance of a dedicated intermediate completion installation in advance of upper completion delivery to a lower completion at a formation interface. The system includes a unique cup packer and flow regulation arrangement such that annular fluid thereabove may be isolated away from space below the system while at the same time allowing annular fluid therebelow to bypass the system. As such, the upper completion may be advanced toward the installed lower completion while maintaining well control at the noted formation interface. |
| US09739112B2 |
Downhole packer
A downhole packer includes a first locking member positioned at least partially around an outer surface of an oilfield tubular. The first locking member includes an inner surface that engages the outer surface of the oilfield tubular, and a tapered outer surface. A drive ring is positioned at least partially around the first locking member. The drive ring includes a reverse-tapered inner surface that engages the tapered outer surface of the first locking member. A first cap is movably coupled with the drive ring, disposed at least partially around the first locking member, and axially engaging the first locking member. Moving at least one of the first cap and the drive ring toward the other causes the drive ring to apply a radially-inward force on the first locking member, causing the first locking member to be secured to the tubular. |
| US09739111B2 |
Controlled aperture ball drop
A controlled aperture ball drop includes a ball cartridge that is mounted to a frac head or a high pressure fluid conduit. The ball cartridge houses a ball rail having a bottom end that forms an aperture with an inner periphery of the ball cartridge through which frac balls of a frac ball stack supported by the ball rail are sequentially dropped from the frac ball stack as a size of the aperture is increased by an aperture controller operatively connected to the ball rail. A control console displays a user interface that permits an operator to control the controlled aperture ball drop to drop frac balls only when desired. |
| US09739109B2 |
Blowout preventer with projectile
An apparatus includes a blowout preventer housing comprising a bore extending therethrough and a cavity intersecting the bore and a shear ram movably positionable within the cavity and at least partially movable into the bore of the blowout preventer housing. The apparatus further includes a projectile receivable into the bore of the blowout preventer housing and configured to pierce a tubular member when positioned within the bore of the blowout preventer housing. |
| US09739107B2 |
Removable downhole article with frangible protective coating, method of making, and method of using the same
A method of opening an orifice in a downhole article includes forming a downhole article having an orifice, the orifice having a selectively removable plug sealingly disposed therein, the selectively removable plug comprising a selectively removable plug body formed of a plug body material and a selectively removable sealant coating formed of a coating material disposed on an outer surface of the plug body. The method also includes disposing the article within a wellbore. The method further includes exposing the selectively removable plug to a first wellbore fluid that is configured to selectively remove the sealant coating and provide a fluid access to the plug body. The method further includes exposing the selectively removable plug body to a second wellbore fluid through the fluid access that is configured to selectively remove the plug body and using the second wellbore fluid to break the sealant coating into a plurality of pieces. |
| US09739106B2 |
Angled segmented backup ring
An angled segmented backup ring includes a plurality of slots extending radially inward from an outer surface and extending axially parallel to one another and non-parallel to a longitudinal axis and a plurality of the segments defined by the plurality of slots. The adjacent segments may overlap one another in the axial direction. |
| US09739102B2 |
Downhole tool impact dissipating tool
An impact dissipation tool for supporting a downhole tool in downhole applications. The tool includes a base and a housing. The tool also includes a carriage located within the housing and coupled to the base, the carriage being movable relative to the housing upon a predetermined impact force. A dissipator disposed inside the housing is collapsible due to the relative movement of the carriage and the housing. The collapse of the dissipator dissipates the impact force transferred to the downhole tool. |
| US09739097B2 |
Polycrystalline diamond compact cutters with conic shaped end
A cutting element may have a substrate; and an ultrahard material layer having a substantially planar upper surface disposed on an upper surface of the substrate; wherein at least a portion of the side surface between the upper surface of the substrate and a lower end of the substrate form at least one conic surface, wherein the at least one conic surface extends a height relative to the total height of the substrate and ultrahard material layer ranging from about 1:10 to 9:10, and wherein the substrate comprises a substantially planar lower surface. The cutting elements may also be rotatable cutting elements at least partially surrounded by outer support elements. |
| US09739095B2 |
Drill bit having a sunken button and rock drilling tool for use with such a drill bit
A drill bit for percussive rock drilling tools includes a drill bit head having a front surface including a face surface defining a forward-most end of the drill bit head and at least one hole in the drill bit head for receiving a button. The drill bit includes at least one recess located in the face surface. The recess is larger than the hole. The hole is disposed in the recess so that an open end of the hole is disposed below the face surface. The drill bit head further includes a gauge surrounding the face surface, the recess being partially disposed in the gauge. |
| US09739092B2 |
Method and apparatus for reaming well bore surfaces nearer the center of drift
A well bore reaming device and method are disclosed. The device includes a drill string, a bottom eccentric reamer coupled to the drill string, and a top eccentric reamer coupled to the drill string, wherein the bottom and top eccentric reamers have a prearranged spacing and orientation. |
| US09739090B2 |
Control system and method for controlling the movement of an aerial apparatus
The present invention is related to a control system for controlling the movement of an aerial apparatus, in particular for controlling a turnable ladder of a firefighting vehicle, comprising a manually operable input device that is deflectable in at least one spatial direction by a deflecting force, an processing unit for converting the amount of deflection of the input device into a corresponding speed signal and an actuating unit for moving the aerial apparatus with a speed corresponding to the speed signal. The invention is characterized by determining means for determining a possible maximum speed and restricting means for counteracting or limiting the deflection of the input device according to the determined possible maximum speed. |
| US09739089B2 |
Covering for an architectural opening
A covering for an architectural opening is provided. The covering may include a roller, a shade, and an assembly associated with the roller. The assembly may include a biasing element and a retention element. The biasing element may be operably associated with the roller to selectively rotate the roller. The biasing element may be preloaded. The retention element may be associated with the biasing element. The retention element may be operable to release the preload in the biasing element at an extended shade position. |
| US09739088B2 |
Screen assembly for a window or door opening
A flexible screen material can be cut out of square, or part of the screen frame can be formed out of square such that when the screen is fitted to the screen frame, there is less sagging. |
| US09739084B2 |
Window/door installation product and method of use
A rigid insert for using as an intermediate insulation component when installing a new or replacement window or door. The insert comprises an integrally formed, L-shaped section with: (i) a thin leg component designed for positioning against a long edge of the structural frame for this window or door; and (ii) a thick base component perpendicular to the thin leg component. The L-shaped section is glued to the structural frame and to adjoining sections at its mitered corners. A method for reducing thermal bridging with such inserts is also disclosed. |
| US09739083B2 |
Medicinal safe, lockable in a medicine cabinet
The present invention is a preferably rectangular sturdy, yet plastic, compartment or safe, small enough to fit inside a medicine cabinet, but large enough to house pill bottles and other medications. The safe has an openable and lockable front door that preferably comprises the safe's front wall. The safe also has laterally expandable side wings that also can be reduced inwardly to the width of the safe or expand beyond this size to contact and grip the interior sidewalls of the medicine cabinet. The wings are able to be locked in the chosen position. They are also preferably shaped to secure themselves and the safe inside a medicine cabinet. The safe door and the wings are lockable by a number of mechanisms, most preferably via a wireless signal transmitted from a device controlled by a local wireless network or internet enabled device. The wings and the front door are meant to lock and unlock together for security. |
| US09739072B1 |
Telescoping vehicular awning apparatus with enhanced durability and storage ability
A retractable awning apparatus for use with a vehicle with enhanced durability and storage ability is secured to an existing vehicle's roof rack. The awning apparatus includes a plurality of telescoping arms coupled to the roof rack, each telescoping arm having an outer tubular member coupled to the roof rack and an inner tubular member slidably mounted to the outer tubular member, each inner tubular member designed to slidably adjust to an extended position into a side area of the vehicle or a retracted position within the outer tubular member, a support bar coupled to exposed ends of the inner tubular members of the telescoping arms, and a canopy detachably coupled to the support bar, vehicle's roof rack and at least one of the telescoping arms when in the extended position, thereby securing the canopy in place over the side area of the vehicle. |
| US09739069B2 |
Methods of assembling cooling towers
The present disclosure relates to modules for heat exchange for use in cooling towers and methods of assembling cooling towers using such modules. The aforementioned modules for heat exchange may include fill packing and a structural system configured to provide support for at least the fill packing, in which the structural system includes a plurality of structural members configured to provide compression and tension support. The aforementioned modules for heat exchange may be assembled prior to being transported to a job site and installed in a cooling tower. A method for assembling a cooling tower using the aforementioned modules for heat exchange includes: constructing a cold water basin; assembling an air inlet structure on the cold water basin; and placing a heat exchange module on top of the air inlet structure. |
| US09739064B2 |
Drainage system and apparatus for treating runoff
A drainage system, comprising a collector which is arranged to collect liquid and a drainage pipe having a pipe inlet that opens into the collector such that liquid collected by the collector drains through the pipe inlet. The drainage pipe is provided with a vent spaced away from the pipe inlet. The vent is arranged such that, when liquid collected by the collector occludes the pipe inlet, liquid flowing through the drainage pipe draws air into the drainage pipe through the vent. |
| US09739063B2 |
Roofing systems and roofing boards with non-halogenated fire retardant
According to one embodiment, a halogen free roof system is described. The roof system includes a structural deck that is positioned above joists or other support members. Polyisocyanurate foam insulation is positioned atop the structural deck. The polyisocyanurate foam insulation has an isocyanate index greater than 200 and includes a polyisocyanurate core having a halogen free fire retardant. A water proof membrane is positioned atop the polyisocyanurate foam insulation. The polyisocyanurate core is able to form a sufficiently stable char when exposed to flame conditions such that the polyisocyanurate core is able to pass the ASTM E-84 test. |
| US09739061B2 |
Exotensioned structural members with energy-absorbing effects
Structural members having enhanced load bearing capacity per unit mass include a skeleton structure formed from strips of material. Notches may be placed on the strips and a weave of tensile material placed in the notches and woven around the skeleton structure. At least one pair of structural members can be jointed together to provide very strong joints due to a weave patterns of tensile material, such as Kevlar, that distributes stress throughout the structure, preventing stress from concentrating in one area. Methods of manufacturing such structural members include molding material into skeletons of desired cross section using a matrix of molding segments. Total catastrophic failures in composite materials are substantially avoided and the strength to weight ratio of structures can be increased. |
| US09739058B1 |
Modular construction block
A modular construction block comprises a masonry block shell including first and second opposing side walls, and an intermediate cross-web formed between the side walls. Each of the first and second side walls comprises first and second opposing end edges, a relatively thin wall section extending from the cross-web to the first end edge, and a relatively thick wall section extending from the cross-web to the second end edge. The relatively thick wall section of each side wall tapers from the cross-web toward the second end edge of the side wall. |
| US09739052B2 |
Fire-rated wall and ceiling system
The present application is directed toward fire-rated wall construction components and wall systems for use in building construction. Embodiments can include tracks for holding studs which incorporate various geometries capable of receiving fire-retardant material, flat straps for use between tracks and fluted wall components, fire sponges for use in fluted wall components, and tracks with protruding grooves or other structures which prevent unwanted air movement between a wallboard component and the track. |
| US09739049B1 |
Expansion joint for longitudinal load transfer
An expansion joint design for supporting transfer loads. The system includes an elongated core and at least one longitudinal load-transfer member which are bonded together. |
| US09739043B2 |
Urinal
A urinal for receiving and discharging urine having a bowl portion having a bowl surface for receiving urine; a spouting device disposed on a top portion of the bowl portion for spouting flush water onto the bowl surface; and a discharge trap portion, communicating with a discharge port disposed on a bottom portion of the bowl portion, for discharging flush water and forming a water seal on a downstream side of the bowl portion. The discharge trap includes a descending conduit, a horizontal conduit, and an ascending conduit, and a cross section perpendicular to a discharging direction of either the horizontal conduit or the ascending conduit on the discharge trap portion is formed so that an inner side of the urinal from a center of the cross section has a smaller cross sectional area than an outer side of the urinal from the center of the cross section. |
| US09739041B1 |
Dual water tank for city water and rain water
A flush toilet comprised of a tank having a first compartment for holding a first type of water, and a second compartment for holding a second type of water. The first compartment is separated from the second compartment by a divider that prevents the first type of water from mixing with the second type of water. The first type of water can be city water while the second type of water can be rainwater. |
| US09739032B2 |
Self cleaning collection apparatus and method
A self cleaning collecting apparatus and method are provided for the collection of seafloor material. The collecting apparatus, which operates on a seafloor, has a plurality of rotating discs in front of a slurry suction pipe with clearing members located between adjacent discs. Any oversize material lodged in the discs during collection is dislodged by the one or more clearing members and prevented from entering the slurry suction pipe, thus preventing blockages caused by oversize material congesting the slurry suction pipe. |
| US09739031B2 |
Expanding material box for equipment
A material box can telescope between larger and smaller widths to accommodate legal requirements of traveling down the road, making traveling between job sites easier and safer than conventional, unadjustable material boxes. The material box can be used in a wide configuration to plow a wider area, such as empty parking lots, cutting down work time. When cars are present, the material box can be made narrow to accommodate for the vehicles while still being an effective material moving device. |
| US09739023B2 |
Rapid-deployment oil spill containment boom and method of deployment
A rapid-deployment system for containing oil spills and similar water contaminations comprises a pre-manufactured sleeve having air-inflatable or gas-inflatable compartments and water inflatable compartments. In some embodiments uninflated sleeve is stored as a reel of sleeve material, and the deployment system, optionally mounted in a small boat, comprises a machine for inflating the air and water compartments at the site of a spill. In some embodiments, air and/or water compartments may be self-inflating. |
| US09739022B1 |
Bridge assembly and method
A bridge assembly includes a plurality of platform members which may be secured to support beams via individual platform chassis which are configured to allow tool-less attachment bolt heads thereto. A plurality of specially configured clamps are attached to the free ends of the bolts and the clamps are used to secure the platform members to the platform chassis. The platform chassis are each secured to the outer support beams via L-brackets that are mounted between the chassis and support beams. The support beams include flanged channels wherein the heads of a plurality of bolts may be attached without the need for tools. The platform members may be laid in either a parallel or perpendicular orientation with respect to the outer support beams with two different clamp styles being used depending on the orientation selected. |
| US09739019B1 |
Bridge paving device
A bridge paving device includes one or more reference receivers to locate the bridge paving device in three-dimensional space. A computer apparatus receives the location of the bridge paving device and associates the location with a bridge paving design profile. The computer apparatus independently actuates a system of hydraulic actuators of the bridge paving device to level and orient the bridge paving device regardless of the travel surface the linear movement elements are running on. Additional hydraulic actuators may adjust the shape of the bridge paving device over time as the bridge paving device travels a linear distance of the bridge to be paved. The shape adjustment alters a crown or inversion applied to the bridge such that run-off characteristics are more variable and controllable along the entire span of the bridge. |
| US09739018B2 |
Void reducing asphalt membrane composition, method and apparatus for asphalt paving applications
A void reducing asphalt membrane composition for asphalt pavements that includes: an asphalt binder; an elastomeric polymer; a wax modifier; and at least one of: i) fumed silica or fumed alumina; and ii) a saponified fatty acid and a resin acid gelling compound. The composition is resistant to flow when applied and migrates into hot mix asphalt in the area of the longitudinal joint to reduce air voids to 7% or less and reduce water permeability. The composition becomes tack-free quickly after application. The composition bonds to asphalt, concrete, brick, stone and metal. |
| US09739016B2 |
Transformable molding assembly and method of using the same
The present invention provides a transformable molding assembly, which has a lower mold, an upper mold, and an activating device. The lower mold has a first plane formed with at least one cave. The upper mold has a second plane formed with at least one guide rail and at least one protrusion assembly corresponding to the at least one cave. The lower mold and the upper mold are matched with each other along a first direction by the at least one cave and the at least one protrusion assembly thereof. The activating device is linked with the upper mold. The at least one protrusion assembly comprises at least one driving element and a plurality of driven elements. |
| US09739015B2 |
High softness, high durability bath tissues with temporary wet strength
A multi-ply bath tissue includes cellulosic microfibers and wood pulp fibers. The bath tissue has sufficient temporary wet strength resin to provide an initial Finch Cup cross-machine direction (CD) wet tensile of from about 2.5 to about 20 g/3 in. per pound of basis weight, decaying to less than 65% of the initial value in less than 15 minutes after immersion in water, and a caliper of at least 5 mils per 8 sheets per pound of basis weight. At least one of the plies includes a plurality of fiber-enriched hollow domed regions having a relatively high basis weight, a plurality of connecting regions having a relatively lower basis weight forming a network interconnecting the fiber-enriched hollow domed regions of the sheet, and a plurality of transition regions with upwardly and inwardly inflected consolidated fibrous regions transitioning from the connecting regions into the fiber-enriched hollow domed regions. |
| US09739010B2 |
Phase-transfer catalytic colour fixation processing method for textile
A phase-transfer catalytic color fixation processing method for textile includes the following steps: (1) dry-dyeing a textile with disperse reactive dyes in supercritical carbon dioxide fluid under waterless condition; (2) putting the textile in a phase-transfer catalytic fixation device, taking phase-transfer catalyst as the carrier of circulated supercritical carbon dioxide fluid, transporting the ionized fixing catalytic alkaline substance from aqueous phase to hydrophobic supercritical carbon dioxide fluid phase, getting full contact with functional groups on fibers, resulting in the fixing catalytic reaction with disperse reactive dyes. |
| US09739009B2 |
Sheet-shaped object and process for producing same
A sheet-shaped object which is thin and, despite this, has a surface that is dense and is soft to the touch and which has practicable strength and a process for producing the sheet-shaped object are disclosed. This sheet-shaped object comprises ultrafine fibers having an average single-fiber diameter of 0.1-7 μm and a polymeric elastomer comprising a polyurethane as a major component, wherein when a layer extending from one surface to a depth of 50% of the thickness is referred to as layer (A) and a layer extending from the other surface to a depth of 50% of the thickness is referred to as layer (B), then the ratio of the density of fibers (A′) in the layer (A) to the density of fibers (B′) in the layer (B) satisfies the following expression (a) and the ratio of the density of the polymeric elastomer comprising a polyurethane as a major component (A″) in the layer (A) to the density thereof (B″) in the layer (B) satisfies the following expression (b). The sheet-shaped object as a whole has a density of 0.2-0.6 g/cm3. 1>(A′)/(B′)≧0.5 (a) 1>(A″)/(B″)≧0.6 (b). |
| US09739004B2 |
Home appliance, home appliance system and method of controlling home appliance
Disclosed is a home appliance system including a home appliance and a mobile terminal. The home appliance includes a tag unit, a communication unit, a memory, a display unit, an input unit, a drive control unit and a controller to control general operations of the home appliance, the home appliance including a washing machine. The mobile terminal includes a communication unit, a storage unit, a display unit, an input unit, a speaker and a terminal controller. |
| US09738999B2 |
Resilient band for article of apparel
A method of forming a resilient band for an article of apparel includes stretching a first fabric having a first resiliency to a first stretched position and stretching a second fabric having a second resiliency to a second stretched position. The second resiliency is greater than the first resiliency. The method further includes securing the first fabric to the second fabric while the first fabric is in the first stretched position and while the second fabric is in the second stretched position. Moreover, the method includes releasing the first fabric from the first stretched position and the second fabric from the second stretched position after securing the first fabric to the second fabric. |
| US09738997B2 |
Ergonomic pantograph handles
The present invention relates to a quilting machine and more specifically a long-arm stitching machine, or stitcher. The stitcher includes handles that are used to trace a laser dot on a pantograph pattern located in front of the fabric being quilted. Tracing the laser dot ensures that the needle and thread associated with the sewing machine head duplicates the pattern being traced. In the present invention, the handles are placed to one side of the sewing machine head to allow an operator to remain upright when watching the laser trace the pattern or the needle and thread quilting the fabric. |
| US09738994B2 |
Carbon fiber precursor acrylic fiber bundle, method for thermally oxidizing part thereof, thermal oxidation oven, and process for producing carbon fiber bundle
A carbon-fiber-precursor acrylic fiber bundle which can smoothly pass through a flame-resistance impartation step and a carbonization step. The carbon-fiber-precursor acrylic fiber bundle has a high-density part as a portion thereof, wherein the high-density part satisfies the following requirements (A) and (B). Requirement A: The high-density part has a maximum fiber density ρmax of 1.33 g/cm3 or higher. Requirement B: The portion extending between an intermediate-density point and a maximum-density-region arrival point has an increase in fiber density of 1.3×10−2 g/cm3 or less per 10 mm of the fiber bundle length. |
| US09738992B2 |
Apparatus for cleaning exhaust passage for semiconductor crystal manufacturing device
Dust that is accumulated in an exhaust passage provided in a chamber, the exhaust passage for discharging gas in the chamber of a semiconductor crystal manufacturing device, is removed by being sucked from the outside of the chamber. Moreover, an opening and closing valve for cleaning that is detachably attached to an opening of the exhaust passage, the opening facing the chamber, is opened and closed intermittently in a suction state. Furthermore, the opening and closing valve for cleaning is driven by a valve driving unit. The dust accumulated in the exhaust passage is removed efficiently, whereby the time required to clean the exhaust passage is shortened and fluctuations of the pressure inside the chamber when a semiconductor crystal is manufactured are suppressed. |
| US09738991B2 |
Method for growing a SiC crystal by vapor deposition onto a seed crystal provided on a supporting shelf which permits thermal expansion
A method of forming an SiC crystal, the method including: placing a SiC seed in a growth vessel, heating the growth vessel, and evacuating the growth vessel, wherein the seed is levitated as a result of a temperature and pressure gradient, and gas flows from a growth face of the seed, around the edge of the seed, and into a volume behind the seed, which is pumped by a vacuum system. |
| US09738983B2 |
Method for fabricating a dense, dimensionally stable, wettable cathode substrate in situ
Compositions suitable for use in an electrolytic cell for producing aluminum are provided. The compositions can contain a powder blend of boron oxide, a titanium dioxide, aluminum, and titanium diboride. The powder blend can be compacted into tiles and arranged as a cathode surface. The boron oxide and the titanium dioxide in the tiles can be made to react under low temperature molten aluminum to produce titanium diboride in situ. The reaction yields a dense dimensionally stable wettable cathode substrate that can reduce the power consumption in the aluminum electrowinning process. |
| US09738977B1 |
Showerhead curtain gas method and system for film profile modulation
Disclosed are methods of and systems for depositing a film. The methods may include: (a) determining process conditions, including a flow condition of a curtain gas that flows around the periphery of each station in the chamber, for performing film deposition in the chamber, (b) flowing the curtain gas to each station in the chamber during film deposition according to the process conditions determined in (a), (c) determining, during or after (b), an adjusted flow condition of the curtain gas in the chamber to improve substrate nonuniformity, and (d) flowing, after (c), the curtain gas during film deposition according to the adjusted flow condition determined in (c). The systems may include a gas delivery system, a processing chamber, and a controller having control logic for performing one or more of (a)-(d). |
| US09738959B2 |
Non-magnetic metal alloy compositions and applications
Disclosed are non-magnetic metal alloy compositions and applications that relate to non-magnetic metal alloys with excellent wear properties for use in dynamic three-body tribological wear environments where an absence of magnetic interference is required. In one aspect, the disclosure can relate to a drilling component for use in directional drilling applications capable of withstanding service abrasion. In a second aspect, a hardbanding for protecting a drilling component for use in directional drilling can be provided. In a third aspect, a method for prolonging service life of a drilling component for use in directional drilling can be provided. |
| US09738957B2 |
Wear resistant steel plate and manufacturing process therefor
A wear resistant steel plate that exhibits excellent impact wear resistant properties and that is suitable for use in construction machinery, shipbuilding, steel pipes or tubes, civil engineering, construction and so on, and a method for manufacturing the same. The wear resistant steel plate includes a specific steel composition, where DI* defined by Formula 1 is 100-250, and has a surface layer part containing 90% or more in area ratio of martensite, a Brinell hardness of 450 HBW 10/3000 or more, and a central part in thickness direction of the steel plate containing 70% or more in area ratio of lower bainite, the central part representing a zone extending from a ½ position of the steel plate thickness to distances of 0.5 mm toward both surfaces of the steel plate. DI*=33.85×(0.1×C)0.5×(0.7×Si+1)×(3.33×Mn+1)×(0.35×Cu+1)×(0.36×Ni+1)×(2.16×Cr+1)×(3×Mo+1)×(1.75×V+1)×(1.5×W+1) Formula 1 where the symbols of elements represent the contents by mass % of the elements, respectively. |
| US09738956B2 |
Ultrahigh-strength steel sheet with excellent workability, and manufacturing method thereof
Disclosed is an ultra high strength steel plate with at least 1100 MPa of tensile strength that has both an excellent strength-stretch balance and excellent bending workability, and a method for producing the same. The metal structure of the steel plate has martensite, and the soft phases of bainitic ferrite and polygonal ferrite. The area of the aforementioned martensite constitutes 50% or more, the area of the aforementioned bainitic ferrite constitutes 15% or more, and the area of the aforementioned polygonal ferrite constitutes 5% or less (including 0%). When the circle-equivalent diameter of the aforementioned soft phases is measured, the coefficient of variation (standard deviation/mean value) is less or equal to 1.0. The ultra high strength steel plate has at least 1100 MPa of tensile strength. |
| US09738954B2 |
Turbine wheel of automotive turbocharger and method for producing the same
The present invention relates to a turbine wheel of an automotive turbocharger, including a Ni-based alloy having a composition which contains, in terms of mass %: C: 0.08 to 0.20%; Mn: 0.25% or less; Si: 0.01 to 0.50%; Cr: 12.0 to 14.0%; Mo: 3.80 to 5.20%; Nb+Ta: 1.80 to 2.80%; Ti: 0.50 to 1.00%; Al: 5.50 to 6.50%; B: 0.005 to 0.015%; Zr: 0.05 to 0.15%; and Fe: 0.01 to 2.5%, with the remainder being Ni and unavoidable impurities, in which the turbine wheel includes a wing part and a shaft part, and a size of γ′ phase in each site of from a tip of the wing part to the shaft part is structure-controlled so as to fall within a range of from 0.4 to 0.8 μm. |
| US09738953B2 |
Hot-forgeable Ni-based superalloy excellent in high temperature strength
The present invention provides a hot-forgeable Ni-based superalloy excellent in high temperature strength, including, in terms of % by mass: C: more than 0.001% and less than 0.100%, Cr: 11.0% or more and less than 19.0%, Co: 0.5% or more and less than 22.0%, Fe: 0.5% or more and less than 10.0%, Si: less than 0.1%, Mo: more than 2.0% and less than 5.0%, W: more than 1.0% and less than 5.0%, Mo+½W: 2.5% or more and less than 5.5%, S: 0.010% or less, Nb: 0.3% or more and less than 2.0%, Al: more than 3.00% and less than 6.50%, and Ti: 0.20% or more and less than 2.49%, with the balance being Ni and unavoidable impurities, in which (Ti/Al)×10 is 0.2 or more and less than 4.0 in terms of atomic ratio, and in which Al+Ti+Nb is 8.5% or more and less than 13.0% in terms of atomic %. |
| US09738942B2 |
Use of Let-7g to down regulate NS5B gene, core protein and viral load of hepatitis C virus
A method for evaluating the therapeutic efficacy of interferon (IFN)/ribavirin (RBV) for hepatitis C is disclosed. The method includes the steps of providing a specimen; mixing the specimen, a primer of a miRNA Let-7g and a poly-chain reaction (PCR) reagent together; and evaluating the efficacy of IFN/RBV on inhibiting a hepatitis C virus according to the expressing level of the miRNA Let-7g in the specimen detected by the PCR reagent. |
| US09738941B2 |
Compositions and methods of detecting respiratory pathogens using nucleic acid probes and subsets of beads
Methods for screening a multiplicity of respiratory pathogens by isolating nucleic acids from a sample include isolating a nucleic acid from a sample and using solid phase amplification with forward primers SEQ ID NOs: 1 to 16 or 33 or 35 and corresponding reverse primers SEQ ID NOs: 17 to 32 or 34 or 36 along with probes to generate amplicons. The method further includes employing bead sets which are homogenous with respect to bead size and optionally with respect to the intensity of the label. Binding of a particular amplicon to a subset of beads determines the identity of the respiratory pathogen. |
| US09738925B2 |
Methods for immobilizing target nucleic acids utilizing combinatorial capture probes
The present invention provides methods for immobilizing target nucleic acids on a solid support utilizing combinatorial capture probe pairs. These pairs contain first and second capture oligonucleotides that each comprise a target binding region, a capture region and a stem region positioned between the target binding and capture regions. The target binding regions comprise nucleic acid sequences that allow them to hybridize to adjacent regions on the target nucleic acid. The stem regions have nucleic acid sequences that are complementary to each other and the capture regions each comprise a sequence that when positioned adjacent to one another produce a combined nucleic acid sequence that is complementary to a portion of an oligonucleotide bound to a solid support. When the first and second capture oligonucleotides are annealed to the target nucleic acid, the stem regions are brought together allowing them to hybridize, which in turn brings the capture regions together to produce a combined nucleic acid sequence. This combined nucleic acid sequence is then able to hybridize to the oligonucleotide bound to the solid support thereby immobilizing the target nucleic acid. |
| US09738921B2 |
Compositions and methods for monitoring transmembrane trafficking
Provided herein are compositions and methods for monitoring the movement of analytes and/or cellular components across biological membranes (e.g., cell surface internalization). In particular, reporter constructs are provided, the transmembrane movement of which (e.g., by endocytosis) is monitored by methods described herein. |
| US09738919B2 |
Methods and articles for detecting deoxyribonuclease activity
The disclosure provides articles and methods useful for detecting a discrete source of DNase activity. DNase-producing microorganisms can be detected. The device can further include selective agents and/or indicators to differentiate groups or species microorganisms. Methods of use include detecting or enumerating DNase-producing microorganisms. |
| US09738913B2 |
Biological methods for preparing a fatty dicarboxylic acid
The technology relates in part to biological methods for producing a fatty dicarboxylic acid and engineered microorganisms capable of such production. |
| US09738910B2 |
Process to produce organic compounds from synthesis gases
At least one isolated microorganism and a fermentation method to convert hydrogen gas, carbon dioxide gas, and/or carbon monoxide gas to a lower alkyl alcohol and/or carboxylic acid and to produce at least 2% by volume of the lower alkyl alcohol or carboxylic acid in an aqueous-based medium. |
| US09738902B2 |
Modified PYR/PYL receptors activated by ligands
Modified PYR/PYL receptors activated by orthogonal ligands are provided. |
| US09738901B2 |
Regulation of galactan synthase expression to modify galactan content in plants
The disclosure provides methods of engineering plants to modulate galactan content. Specifically, the disclosure provides methods for engineering a plant to increase the galactan content in a plant tissue by inducing expression of beta-1,4-galactan synthase (GALS), modulated by a heterologous promoter. Further disclosed are the methods of modulating expression level of GALS under the regulation of a transcription factor, as well as overexpression of UDP-galactose epimerse in the same plant tissue. Tissue specific promoters and transcription factors can be used in the methods are also provided. |
| US09738897B2 |
Nuclease-mediated DNA assembly
Methods are provided herein for assembling at least two nucleic acids using a sequence specific nuclease agent (e.g., a gRNA-Cas complex) to create end sequences having complementarity and subsequently assembling the overlapping complementary sequences. The nuclease agent (e.g., a gRNA-Cas complex) can create double strand breaks in dsDNA in order to create overlapping end sequences or can create nicks on each strand to produce complementary overhanging end sequences. Assembly using the method described herein can assemble any nucleic acids having overlapping sequences or can use a joiner oligo to assemble sequences without complementary ends. |
| US09738894B2 |
Short interfering RNA (siRNA) analogues
The present invention is directed to novel double-stranded short interfering (siRNA) analogs comprising locked nucleic acid (LNA) monomers. Such compounds induces sequence-specific post-transcriptional gene silencing in many organisms by a process known as RNA interference (RNAi). The compounds disclosed herein has improved properties compared to non-modified siRNAs and may, accordingly, be useful as therapeutic agents, e.g., in the treatment of various cancer forms. More particularly, the present invention is directed to siRNA analogs comprising a sense strand and an antisense strand, wherein each strand comprises 12-35 nucleotides and wherein the siRNA analogs comprise at least one locked nucleic acid (LNA) monomer. |
| US09738887B2 |
Microfluidic cartridge for processing and detecting nucleic acids
A microfluidic cartridge, configured to facilitate processing and detection of nucleic acids, comprising: a top layer comprising a set of cartridge-aligning indentations, a set of sample port-reagent port pairs, a shared fluid port, a vent region, a heating region, and a set of Detection chambers; an intermediate substrate, coupled to the top layer comprising a waste chamber; an elastomeric layer, partially situated on the intermediate substrate; and a set of fluidic pathways, each formed by at least a portion of the top layer and a portion of the elastomeric layer, wherein each fluidic pathway is fluidically coupled to a sample port-reagent port pair, the shared fluid port, and a Detection chamber, comprises a turnabout portion passing through the heating region, and is configured to be occluded upon deformation of the elastomeric layer, to transfer a waste fluid to the waste chamber, and to pass through the vent region. |
| US09738885B2 |
Nitrile hydratase
Provided is an improved nitrile hydratase with improved catalytic activity. Also provided are DNA for coding the improved nitrile hydratase, a recombinant vector that contains the DNA, a transformant that contains the recombinant vector, nitrile hydratase acquired from a culture of the transformant, and a method for producing the nitrile hydratase. Also provided is a method for producing an amide compound that uses the culture or a processed product of the culture. The improved nitrile hydratase contains an amino acid sequence represented by SEQ ID NO: 50 (GX1X2X3X4DX5X6R) in a beta subunit, and is characterized in that X4 is an amino acid selected from a group comprising cysteine, aspartic acid, glutamic acid, histidine, isoleucine, lysine, methionine, asparagine, proline, glutamine, serine and threonine. |
| US09738884B2 |
Therapeutic agent for epithelial and endothelial injury
The present invention provides a therapeutic agent for epithelial and endothelial injury, and in particular, for epithelial and endothelial microinjury, and the like. The therapeutic agent according to the present invention comprises, for example, a peptide of the following (a), (b), etc., a derivative thereof, or their salt: (a) a peptide comprising the amino acid sequence shown in any one of SEQ ID NOS: 10, 4, 12 and 6; or (b) a peptide comprising the amino acid sequence shown in any one of SEQ ID NOS: 16, 18, 20 and 22. |
| US09738869B2 |
Method and system for the culture of microalgae
Described is a method for the culture of microalgae, comprising: providing a consortium of at least two living species of microalgae; culturing under illumination the consortium in a controllable bioreactor and under non-sterile aqueous culture conditions; and controlling the culture conditions for affecting at least one of the following output: (i) flocculation and/or settling of said consortium of microalgae; and (ii) adhesion of the microalgae to surfaces of the bioreactor; wherein said culture conditions are controlled to promote (i) and/or to minimize (ii), without adversely affecting growth of the consortium of microalgae. It is also possible to control the culture conditions for affecting iii) the protein, carbohydrate, and/or fat content of the said microalgae consortium. A system for carrying out the method is also described. |
| US09738862B2 |
Bioreactor apparatus
A bioreactor apparatus includes a vessel establishing an interior space environmentally separable from an exterior space outside of the vessel, an agitation system including mixing means arranged in the interior space and drive means adapted to rotate the mixing means. The drive means includes a drive motor that is arranged in the interior space. |
| US09738859B2 |
Microcapsules containing a gas-generating photolabile ketoacid or ketoester and uses thereof
The present invention relates to water-dispersable microcapsules comprising an oil phase, e.g. a perfume, containing a photolabile α-ketoacid or α-ketoester capable of generating a gas upon exposure to light. The gas is able to cause an extension or the breaking of the microcapsule allowing the release of the oil phase and thus increasing the long-lastingness of the odor perception. The present invention concerns also the use of said microcapsules in perfumery as well as the perfuming compositions or perfumed articles comprising the invention's microcapsules to provide a prolonged release of fragrant molecules. |
| US09738851B2 |
Solventless extraction process
The present invention provides a method for extracting lipids from microorganisms without using organic solvent as an extraction solvent. In particular, the present invention provides a method for extracting lipids from microorganisms by lysing cells and removing water soluble compound and/or materials by washing the lysed cell mixtures with aqueous washing solutions until a substantially non-emulsified lipid is obtained. |
| US09738848B2 |
Polyfunctional lubricant composition
The present invention relates to a multifunctional lubricant composition which serves as a base oil for lubrication or as an additive for lubrication, including, with respect to 100 parts by mass of phosphorus compound (A) having a specific structure specified in the Description, 26 parts by mass to 43 parts by mass of phosphorus compound (B) having a specific structure specified in the Description, 0 parts by mass to 1.3 parts by mass of phosphorus compound (C) having a specific structure specified in the Description, and a total of 0 parts by mass to 1.3 parts by mass of triphenyl phosphate and tricresyl phosphate. |
| US09738846B2 |
Solid lubricant and sliding member having solid lubricant embedded therein
Provided are: a solid lubricant having a low friction coefficient and excellent abrasion resistance; and a sliding member having this solid lubricant embedded therein. The solid lubricant (4) has a sea-island structure, comprising: a sea phase as a continuous phase, containing a hydrocarbon-based wax and a polyethylene resin; and an island phase as a dispersion phase, containing a low-molecular weight tetrafluoroethylene resin, a higher fatty acid salt, a phosphate of basic nitrogen-containing compound, and zinc stannate. A high-molecular weight tetrafluoroethylene resin is contained in this continuous-phase sea phase in a fibrous and mesh state. The hydrocarbon-based wax content is 30-60 vol %, the polyethylene resin content is 3-10 vol %, the low-molecular weight tetrafluoroethylene resin content is 10-30% vol %, the higher fatty acid salt content is 20-40% vol %, the basic nitrogen-containing compound phosphate content is 0.5-5 vol %, the zinc stannate content is 0.5-5 vol %, and the high-molecular weight tetrafluoroethylene resin content is 1-10 vol %. |
| US09738845B2 |
Combustible pellet drying system
A combustible pellet drying system includes a valveless pulse combustor and a drying column. The drying column includes a first drying region and optionally a second drying region. The first drying region receives heated drying gas from the pulse combustor to dry a quantity of moist pellets flowing downwardly through the drying column. Moisture-laden exhaust gas from the first drying region is processed by a condenser to remove water and recover thermal energy therefrom, and to produce a cooled dried exhaust gas which may be reheated by passing through a jacket around the pulse combustor. The reheated dry gas is introduced into the second drying region to further dry the pellets. The second drying region is preferably a downwardly expanding cone configuration. The drying column includes a plurality of temperature sensors. Adjacent temperature sensors may be used to determine a level of pellets within the drying column. The combustible pellets are preferably coal pellets. |
| US09738842B2 |
Process and apparatus for purifying a fatty mixture and related products including fuels
There is described a process and an apparatus for purifying a mixture and related products. In particular, there is described a process and an apparatus for purifying a mixture comprising fats, oils and greases as are typically found in sewer waste. The process involves heating, acidifying and separating the mixture. The apparatus used includes a heating and separation device for separating into a solid fraction, an organic liquid fraction and an aqueous liquid fraction. Apparatus such as a three phase separation unit and a rotary vacuum filter may also be used. |
| US09738841B2 |
Gasified gas production system
A gasified gas production system of the present disclosure includes a gasification furnace which produces a gasified gas by gasifying a gasification raw material, a flow passage through which the gasified gas produced in the gasification furnace flows, a catalyst-holding unit which holds a catalyst which promotes reforming of tar included in the gasified gas inside the flow passage, and an oxidation agent supply unit which supplies an oxidation agent with a temperature of 200° C. to 900° C. to the catalyst. |
| US09738813B2 |
Silicone hydrogel lens with a crosslinked hydrophilic coating
The invention is related to a cost-effective method for making a silicone hydrogel contact lens having a crosslinked hydrophilic coating thereon. A method of the invention involves heating a silicone hydrogel contact lens in an aqueous solution in the presence of a water-soluble, highly branched, thermally-crosslinkable hydrophilic polymeric material having positively-charged azetidinium groups, to and at a temperature from about 40° C. to about 140° C. for a period of time sufficient to covalently attach the thermally-crosslinkable hydrophilic polymeric material onto the surface of the silicone hydrogel contact lens through covalent linkages each formed between one azetidinium group and one of the reactive functional groups on and/or near the surface of the silicone hydrogel contact lens, thereby forming a crosslinked hydrophilic coating on the silicone hydrogel contact lens. Such method can be advantageously implemented directly in a sealed lens package during autoclave. |
| US09738803B2 |
Aqueous ink, ink cartridge, and ink jet recording method
An aqueous ink for ink jet including a resin particle. The resin particle includes a first layer and a second layer in this order from the inside to the outside thereof. The first layer is composed of a first resin, wherein the proportion of a unit derived from an aromatic-group-containing ethylenically unsaturated monomer in the first resin is 10% by mass or less. The second layer has a tetrahydrofuran-insoluble fraction of 10% by mass or more and is composed of a second resin having a unit derived from an aromatic-group-containing ethylenically unsaturated monomer and a unit derived from an ionic-group-containing ethylenically unsaturated monomer, wherein the proportion of the unit derived from the ionic-group-containing ethylenically unsaturated monomer in the second resin is 3% by mass or more to 70% by mass or less. |
| US09738798B2 |
Method of repairing leakage in pipelines
A method of repairing leakage in pipelines comprising the steps of forming a first and second openings (14a, 14b) in the pipeline (10) upstream and downstream, respectively, of the leakage location, inserting through the first opening (14a) a first body (C1), filling the space arrear of the first body (C1) with a first viscose sealing material (M1), inserting through the first opening (14a) a second body (C2) arrear of the first viscose sealing material (M1) compressing the first sealing material by applying a pressure against the first and the second bodies (C1, C2) in opposite directions, causing the first and second bodies (C1, C2) and the compressed first sealing material (M1) to move in unison in the direction of the second opening (14b), and retrieving the first and second bodies (C1, C2). Preferably, the method is performed using three bodies (C1, C2, C3) and two sealing materials (M1, M2). |
| US09738797B2 |
Use of polyglycerol partial esters as defoamers
The present invention relates to the use of polyglycerol partial esters as defoamers, in particular in coating and paint applications, to defoamers comprising polyglycerol partial esters, and to corresponding polyglycerol partial esters. |
| US09738794B2 |
Biodegradable fire resistant foam
The instant invention is a fire protectant composition comprising water, a surfactant, a water-soluble polymer, casein, and a calcium salt. The compositions can be applied to materials such as wood in advance of a fire, and after application, the compositions are capable of retaining their fire protectant capacities for days, weeks or even months. This fire protectant composition is also biodegradable and nontoxic. It is also easily removed from the combustible material by a water wash once the fire danger is passes. If burned, the composition forms a “skin” which can be peeled off or removed by some other method such as pressure water spray or mechanical brushing. |
| US09738791B2 |
Anodic-cathodic corrosion inhibitor-conductive polymer composite
A conductive polymer corrosion protective composite is provided which may be used as a coating for imparting corrosion protection to structures such as turbine engine components. The composite comprises an organic-inorganic component and corrosion inhibitive pigments comprising an anodic corrosion inhibitor and a cathodic corrosion inhibitor. The anodic corrosion inhibitor may be selected from the group consisting of compounds of vanadium, molybdenum, tungsten, and mixtures thereof. The cathodic corrosion inhibitor may be selected from the group consisting of cerium, neodymium, praseodymium, and mixtures thereof. |
| US09738771B2 |
Organic-inorganic composite containing ceramic particles having fine projections on surface thereof
An organic-inorganic composite including: a plurality of anisotropic ceramic particles having different aspect ratios; a resin that is combined with the ceramic particles; and a plurality of projections projecting out from the surface of the ceramic particles, thereby increasing the shear resistance of the interface between the ceramic particles and the resin. At least some of the ceramic particles neighboring each other are closely arranged such that the projections partially contact each other, thereby increasing the shear resistance between the ceramic particles due to the contacting ceramic particles. |
| US09738770B2 |
Degassing method, degassing device and use of screw elements
The present invention relates to a process for devolatilising polymer-containing media such as, in particular, polymer melts, polymer solutions and dispersions and also devolatilisation apparatuses for carrying out the abovementioned process. |
| US09738767B2 |
Low pressure process for frothing polyurethane or polyisocyanurate
A process of making a polyurethane or polyisocyanurate foam comprises the step of mixing under low pressure: (A) An isocyanate; (B) A compound reactive with the isocyanate, e.g., a polyol; (C) A liquid blowing agent; and (D) Carbon dioxide. |
| US09738763B2 |
Resin composition, resin sheet, and production method for semiconductor device
Provided is a resin sheet, wherein in a stress measurement in which a dynamic shear strain is applied in a direction parallel to a surface, the difference between a loss tangent as measured when a strain amplitude is 10% of the sheet thickness and a loss tangent as measured when the amplitude is 0.1% is equal to or greater than 1 at a temperature of 80° C. and a frequency of 0.5 Hz. The resin sheet of the present invention can provide a semiconductor device with excellent connection reliability, wherein air bubbles and cracks are less likely to occur in the resin sheet. In the resin composition of the present invention, aggregates are less likely to occur during storage. The resin sheet obtained by forming the resin composition into a sheet has good flatness. The hardened material thereof can provide a circuit board or a semiconductor device with high connection reliability. |
| US09738751B2 |
Method for preparing a polymer from at least one cyclic monomer
The present invention relates to a method for preparing a copolymer from at least one cyclic monomer selected from: a lactone, a lactam, a carbonate, a lactide and a glycolide, an oxazoline, an epoxide, a cyclosiloxane, comprising the step consisting of reacting said cyclic monomer in the presence of a substituted phosphorus-containing compound.It also relates to the polymer composition obtained according to this method, as well as the uses thereof, notably as antistatic additives, biocompatible materials, as membranes for treatment of effluents or in electrochemical systems for energy storage. |
| US09738750B2 |
One component epoxy curing agents comprising hydroxyalkylamino cycloalkanes
Liquid epoxy curing agents that have improved latency over conventional liquid curing agents while retaining the physical properties of the cured material are disclosed. These liquid curing agents can be used for curing epoxy resins, or in combination with dicyandiamide (DICY) based curing agents in order to accelerate DICY curing. |
| US09738748B2 |
Urethane oligomer and active energy ray curable resin composition containing same
[Problem]An problem of the present invention is to provide to a (meth)acrylamide-based urethane oligomer which has excellent compatibility with organic solvents, general purpose acrylic monomers and oligomers, and a high curing speed to active energy rays, and to provide an active energy ray curable resin composition which contains the urethane oligomer, has excellent adhesion, moisture resistance and surface curability, and has low curing shrinkage, and a formed product thereof[Means for Solution]By using a (meth)acrylamide-based urethane oligomer of the present invention which has a carbonate skeleton, a diene-based skeleton or a hydrogenated diene-based skeleton in the molecule, one or more (meth)acrylamide groups and a component having a molecular weight of less than 1,000 (excluding a (meth)acrylamide compound (A) having a hydroxyl group) at a content of 5% by weight or less, it is possible to obtain a urethane oligomer which has excellent compatibility with organic solvents, general purpose acrylic monomers and oligomers, and a high curability and to obtain an active energy ray curable resin composition which contains the urethane oligomer and has excellent adhesion, tack resistance, moisture resistance and shrinkage resistance. |
| US09738745B2 |
Particles containing multi-block polymers
Polymer particles having a multi-block vinylic polymer attached to their surface are disclosed. The particles can be used in a variety of purification and detection methods. |
| US09738743B2 |
Method for producing acrylic polymer, acrylic polymer, and plastisol composition
Disclosed is a method for producing a plastisol acrylic polymer which can have a satisfactory adhesion property even when the heating time is short and the heating temperature is low, and which has excellent storage stability. The method comprises (1) a step of polymerizing an acrylic monomer mixture (a) to produce a polymer (A) and (2) a step of polymerizing an acrylic monomer mixture (b) in a dispersion containing the polymer (A), wherein a monomer having a hydroxy group is contained in the acrylic monomer mixture (a), a monomer having an acetoacetyl group or a block isocyanate group is contained in the acrylic monomer mixture (b), and the dissolution parameter (SA) for the polymer (A) and the dissolution parameter (SB) for a polymer (B) produced by the polymerization of the acrylic monomer mixture (b) are different from each other. |
| US09738741B2 |
Amphiphilic macromolecule and use thereof
Amphiphilic macromolecules having repeating structural units: structural units to adjust molecular weight and molecular weight distribution and charging property effects, high stereo-hindrance structural units, and amphiphilic structural units, which are suitable for fields such as oil field well drilling, well cementation, fracturing, oil gathering and transfer, sewage treatment, sludge treatment and papermaking, etc., and can be used as an oil-displacing agent for enhanced oil production, a heavy oil viscosity reducer, a fracturing fluid, a clay stabilizing agent, a sewage treatment agent, a papermaking retention and drainage aid or a reinforcing agent, etc. |
| US09738739B2 |
Method of fixing radioactive tritiated water in a stable tritiated polystyrene product
The present invention relates to a method and covalent bonding process for fixing tritiated water into a polystyrene based product for the permanent elimination of tritiated water from the environment. |
| US09738728B2 |
Antibodies that bind IL-4 and/or IL-13 and their uses
The present invention relates to novel humanized anti-IL-4 and IL-13 antibodies and fragments thereof and novel bispecific antibodies and fragments thereof that specifically bind to IL-4 and IL-13. The invention also includes uses of the antibodies to treat or prevent IL-4 and/or IL-13 mediated diseases or disorders, including allergic asthma and dermatitis. |
| US09738723B2 |
Humanized anti-OX40 antibodies and uses thereof
The disclosure provides humanized anti-OX40 antibodies. Also provided are methods of making such antibodies, and methods of use, e.g., treatment of cancer. |
| US09738722B2 |
Rapid clearance of antigen complexes using novel antibodies
The present invention relates to rapid clearance molecules that bind target antigens and FcγRIIb with increased affinity as compared to parent molecules, the compositions being capable of causing accelerated clearance of such antigens. Such compositions are useful for treating a variety of disorders, including allergic diseases, atherosclerosis, and a variety of other conditions. |
| US09738721B1 |
Oncostatin M receptor antigen binding proteins
The invention provides anti-oncostatin M receptor-β (OSMR) antigen binding proteins, e.g., antibodies and functional fragments, derivatives, muteins, and variants thereof. OSMR antigen binding proteins interfere with binding of OSM and/or IL-31 to OSMR. In some embodiments, anti-OSMR antigen binding proteins are useful tools in studying diseases and disorders associated with OSMR and are particularly useful in methods of treating diseases and disorders associated with OSMR and binding of OSM and/or IL-31 to OSMR. |
| US09738713B2 |
Methods of preventing or treating pain using anti-NGF antibodies
Antibodies and antibody fragments thereof with binding specificity to human Nerve Growth Factor (NGF) and methods of use for treating pain. Methods of treating pain or eliciting an analgesic effect comprising administering an effective amount of an anti-human NGF antibody or antibody fragment thereof, which inhibits the association of NGF with TrkA, and/or p75. These methods may optionally further comprising administering an effective amount of a second anti-human NGF antibody or fragment thereof (e.g., one which inhibits the association of NGF with p75, or one that inhibits the association of NGF with TrkA). |
| US09738710B2 |
Method of treating a patient for pain by administering an anti-ion channel antibody
An anti-E1 ion channel antibody or binding fragment thereof, pharmaceutical compositions comprising said antibodies, use of the antibodies and compositions comprising the same, in treatment, for example in the treatment/modulation of pain and processes for generating and preparing said antibodies. |
| US09738703B2 |
Neutralizing antibodies to HIV-1 and their use
Monoclonal neutralizing antibodies are disclosed that specifically bind to the CD4 binding site of HIV-1 gp120. Monoclonal neutralizing antibodies also are disclosed that specifically bind to HIV-1 gp41. The identification of these antibodies, and the use of these antibodies are also disclosed. Methods are also provided for enhancing the binding and neutralizing activity of any antibody using epitope scaffold probes. |
| US09738697B2 |
Alpha/beta-polypeptide analogs of glucagon-like peptide-1
Described herein are peptide analogs of glucagon-like peptide 1 (GLP-1) that retain agonist activity, but are more resistant to proteolytic degradation than native GLP-1. In the analogs, at least one α-amino acid found in the native GLP-1 is replaced with a β-amino acid residue, which may or may not be cyclically constrained. Pharmaceutical compositions containing the analogs are described, as are methods to treat diabetes, and methods to make proteolytically resistant GLP-1 analogs. |
| US09738696B2 |
Superkines and synthekines: repurposed cytokines with new and enhanced signaling activities
Disclosed herein are IL-4 cytokine compositions with enhanced biological activity having increased selectivity for IL-4 cytokine receptors, and methods for their use. These compositions encompass interleukin-4 (IL-4) muteins. The disclosed methods encompass administering an IL-4 to treat neoplastic diseases, autoimmune diseases, infectious diseases or for expanding a hematopoietic cell population. |
| US09738686B2 |
Electron spin labeled ice binding compounds used for carrying paramagnetic centers for dynamic nuclear polarization
Spin labeled ice binding compounds (IBCs) including ice binding proteins (IBPs), also called antifreeze proteins (AFPs) and their analogs are exploited to carry the paramagnetic centers for dynamic nuclear polarization (DNP), for enhancing nuclear magnetic resonance (NMR) signal intensities. Use of spin labeled IBCs to perform DNP exploits the IBCs' ability to homogeneously distribute the paramagnetic centers in frozen water solution at low temperature, leading to high DNP efficiency. Other advantages of using spin labeled IBCs include: (1) ability to cryo-protect biological samples; (2) the relative positions and orientations of the spin labeling groups in an IBC may also be cryo-preserved; (3) positions and orientations of spin labeling groups to an IBC can be selected with great freedom and without technical barrier to making multiple spin labels in an IBC; and (4) water solubilities of spin labeled IBCs are potentially high, enabling use of a solvent that is primarily water for DNP at low temperatures. |
| US09738681B2 |
Intermediate for production of nucleoside analog and method for producing the same
A compound represented by the general formula (III) which serves as an intermediate of an oligonucleotide analog having stable and excellent antisense or antigene activity or having excellent activity as a detection reagent (probe) for a specific gene or as a primer for the initiation of amplification of a specific gene can be produced at high yields regardless of the type of nucleobase by a method comprising reacting a compound represented by the general formula (II) or a salt thereof with a trimethylsilylated compound obtained from a compound represented by the general formula (IVb), wherein X, Y, Z, A, R, and B are as defined in claim 1. |
| US09738674B2 |
Process for producing a particulate composition comprising crystalline trehalose dihydrate
A process for enabling the production of a particulate composition containing crystalline trehalose dihydrate is provided. Including allowing an α-glycosyltrehalose-forming enzyme to act on liquefied starch derived from a microorganism of the genus Arthrobacter and a trehalose-releasing enzyme derived from a microorganism of the genus Arthrobacter along with a starch debranching enzyme and a cyclomaltodextrin glucanotransferase; allowing glucoamylase to act on the resulting mixture to obtain a saccharide solution containing α,α-trehalose; precipitating crystalline α,α-trehalose dihydrate from the above saccharide solution; collecting the precipitated crystalline α,α-trehalose dihydrate by a centrifuge; and ageing and drying the collected crystals. Cyclomaltodextrin glucanotransferase derived from a microorganism of the genus Paenibacillus or a mutant enzyme thereof is used to increase the α,α-trehalose content in the saccharide solution to over 86.0% by weight, on a dry solid basis, without passing through a fractionation step by column chromatography. |
| US09738673B1 |
Ferrocene derivative, preparation method and use thereof
The present invention relates to the ferrocene derivative represented by formula (IA) or formula (IB), or to the pharmaceutically acceptable salt or solvate thereof and to the pharmaceutical composition thereof. Wherein, R is independently selected from H, halogen, cyano, nitro, C1-C6 alkyl, C1-C6 alkoxy, hydroxy-C1-C6 alkyl, halo-C1-C6 alkyl, halo-C1-C6 alkoxy or C1-C6 alkoxy-C1-C6 alkoxy; Z is selected from O, S or NR1, wherein R1 is independently H or C1-C6 alkyl; n is an integer from 0 to 5. The present invention also provides a method and the pharmaceutical application thereof for preparing the compounds represented by formula (IA) or formula (IB) or the pharmaceutically acceptable salts thereof. The compounds have a strong inhibitory activity against human lung cancer cell line A549, colorectal cancer cell line HCT116 and/or breast cancer cell line MCF-7. |
| US09738670B2 |
Pentaaza macrocyclic ring complexes possessing oral bioavailability
Aspects of the present disclosure relate to compounds which have enhanced oral bioavailability. A transition metal complex includes a transition metal coordinated by a macrocycle comprising the pentaaza 15-membered macrocyclic ring corresponding to Formula A and two axial ligands having the formula —OC(O)X1. each of the two axial ligands has the formula —OC(═O)X1 wherein each X1 is independently substituted or unsubstituted phenyl or —C(—X2)(—X3)(—X4); each X2 is independently substituted or unsubstituted phenyl, or substituted or unsubstituted alkyl; each X3 is independently hydrogen, hydroxyl, alkyl, amino, —X5C(═O)R13 where X5 is NH or O, and R13 is C1-C18 alkyl, substituted or unsubstituted aryl or C1-C18 aralkyl, or —OR14, where R14 is C1-C18 alkyl, substituted or unsubstituted aryl or C1-C18 aralkyl, or together with X4 is (═O); and each X4 is independently hydrogen or together with X3 is (═O). |
| US09738668B2 |
Phosphonate derivatives and methods of use thereof in the treatment of Alzheimer's disease
Benzothiazole phosphonate analogs and methods of using the same to inhibit the activity of Amyloid Binding Alcohol Dehydrogenase and in the amelioration or treatment of Alzheimer's disease are provided. |
| US09738655B2 |
Tetrahydroisoquinolines containing substituted azoles as factor XIa inhibitors
The present invention provides compounds of Formula (I): or stereoisomers, tautomers, or pharmaceutically acceptable salts thereof, wherein all the variables are as defined herein. These compounds are selective factor XIa inhibitors or dual inhibitors of FXIa and plasma kallikrein. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating thromboembolic and/or inflammatory disorders using the same. |
| US09738652B2 |
Spiro urea compounds as RSV antiviral compounds
The invention concerns novel substituted spiro urea azetidinyl or piperidinyl compounds of formula (I) having antiviral activity, in particular, having an inhibitory activity on the replication of the respiratory syncytial virus (RSV). The invention further concerns the preparation of such novel compounds, compositions comprising these compounds, and the compounds for use in the treatment of respiratory syncytial virus infection. |
| US09738650B2 |
Spiro-lactam NMDA receptor modulators and uses thereof
Disclosed are compounds having enhanced potency in the modulation of NMDA receptor activity. Such compounds are contemplated for use in the treatment of conditions such as depression and related disorders. Orally available formulations and other pharmaceutically acceptable delivery forms of the compounds, including intravenous formulations, are also disclosed. |
| US09738649B2 |
Tetrahydro-pyrimidoazepines as modulators of TRPV1
Certain tetrahydro-pyrimidoazepine compounds are described, which are useful as TRPV1 modulators. Such compounds may be used in pharmaceutical compositions and methods for the treatment of disease states, disorders, and conditions mediated by TRPV1. Thus, the compounds may be administered to treat, e.g., pain, itch, cough, asthma, or inflammatory bowel disease. |
| US09738647B2 |
Methods for the synthesis of polycyclic guanidine compounds
The present invention provides methods for the synthesis of polycyclic guanidine compounds. In certain embodiments, provided methods include the step of contacting a described reagent with a triamine compound to provide a polycyclic guanidine compound. |
| US09738640B2 |
Substituted benzamide derivatives as in vitro MAO-B inhibitors
The invention relates to the use of substituted benzamide derivatives of Formula I: Wherein: A1 and A2 are —N or —CH, so that if A1 is —N, then A2 is —CH and If A2 is —N, then A1 is —CH; R is a hydrogen atom, or represents branched or unbranched —(C1-C3)-alkyl, —(C1-C3)-alkyl, wherein one, two or three hydrogen atoms may be substituted by a halogen or hydroxyl, —(C1-C3)—O—(C1-C3), —(C1-C3)—O—(C1-C3), wherein one, two or three hydrogen atoms may be substituted by a halogen, or R is a group wherein R3 and R4 both together or independently are halogen, hydroxyl, —(C1-C3)alkyl, wherein one, two or three hydrogen atoms may be substituted by a halogen or hydroxyl, —O—(C1-C3)-alkyl, —O—(C1-C3)-alkyl, wherein one, two or three hydrogen atoms may be substituted by a halogen, —O—(C1-C3)—O—(C1-C3), —O—(C1-C3)—O—(C1-C3), wherein one, two or three hydrogen atoms may be substituted by a halogen; R1 and R2 both together or independently are halogen, hydroxyl, —(C1-C3)-alkyl, —(C1-C3C)-alkyl, wherein one, two or three hydrogen atoms may be substituted by a halogen or hydroxyl, —O—(C1-C3)-alkyl, —O—(C1-C3)-alkyl, wherein one, two or three hydrogen atoms may be substituted by a halogen, —O—(C1-C3)—O—(C1-C3), -0-(C1C3)—O—(C1C3), wherein one, two or three hydrogen atoms may be substituted by a halogen, their pharmaceutically acceptable salts, isomers or mixtures thereof as in vitro selective MAO-B inhibitors. The substituted benzamide derivatives of Formula I, their pharmaceutically acceptable salts, isomers or mixtures thereof are useful for the manufacture of a medicament for prevention and treatment of acute and chronic neurological disorders, cognitive and neurodegenerative diseases, more precisely for the manufacture of a medicament for prevention and treatment of neurodegenerative disorders such as Parkinson's Disease and Alzheimer's Disease. |
| US09738638B2 |
2-(1H-indazol-3-yl)-3H-imidazo[4,5-B]pyridine and therapeutic uses thereof
Indazole compounds for treating various diseases and pathologies are disclosed. More particularly, the present invention concerns the use of an indazole compound or analogs thereof, in the treatment of disorders characterized by the activation of Wnt pathway signaling (e.g., cancer, abnormal cellular proliferation, angiogenesis, fibrotic disorders, bone or cartilage diseases, and osteoarthritis), the modulation of cellular events mediated by Wnt pathway signaling, as well as genetic diseases and neurological conditions/disorders/diseases due to mutations or dysregulation of the Wnt pathway and/or of one or more of Wnt signaling components. Also provided are methods for treating Wnt-related disease states. |
| US09738633B2 |
Cognition enhancing compounds and compositions, methods of making, and methods of treating
The invention relates generally to muscarinic agonists, which are useful for stimulating muscarine receptors, and treating cognitive disorders. Included among the muscarinic agonists disclosed herein are oxadiazole derivatives, compositions, and preparations thereof. Methods of synthesizing oxadiazole compounds also are provided. This disclosure also relates in part to compositions for enhancing cognitive function in subjects such as humans, the compositions comprising a muscarinic agonist or a pharmaceutically suitable form thereof. This disclosure relates in part to methods of treating animals such as humans by administering such compositions. |
| US09738630B2 |
Inhibitors of lysine methyl transferase
There are disclosed compounds that are inhibitors of EZH2, pharmaceutical compositions containing said compounds and methods of treating hyperproliferative, inflammatory, infectious, and immunoregulatory disorders and diseases, utilizing the compounds of the invention. |
| US09738625B2 |
Therapeutically active compounds and their methods of use
Provided are isocitrate dehydrogenase 2 (IDH2) inhibitor compounds useful for treating cancer and methods of treating cancer, comprising administering to a subject in need thereof a compound described herein. Also provided are polymorphic forms of the IDH2 inhibitor compounds characterized by X Ray powder diffraction patterns, having improved physicochemical properties that influence in vivo dissolution rate for formulation purposes. |
| US09738622B2 |
Nicotine salts, co-crystals, and salt co-crystal complexes
The invention provides certain nicotine salts, co-crystals, and salt co-crystals and provides novel polymorphic forms of certain nicotine salts. In particular, nicotine salts with mucic acid, 3,5-dihydroxybenzoic acid, and 2,3-dihydroxybenzoic acid, and crystalline polymorphic forms of nicotine 4-acetamidobenzoate, nicotine gentisate, and nicotine 1-hydroxy-2-naphthoate are described. The invention further provides methods of preparation and characterization of such nicotine salts, co-crystals, and salt co-crystals and polymorphic forms thereof. In addition, tobacco products, including smoking articles, smokeless tobacco products, and electronic smoking articles comprising nicotine salts, co-crystals, and/or salt co-crystals are also provided. |
| US09738618B2 |
Malienated derivatives
This invention relates to malienated derivatives made from maleic anhydride, functionalized monomers, and one or more additional reagents, e.g., an oxygen-containing reagent (e.g., alcohol, polyol), a nitrogen-containing reagent (e.g., amine, polyamine, aminoalcohol), a metal and/or a metal compound. The invention relates to lubricants, functional fluids, fuels, dispersants, detergents and functional compositions (e.g., cleaning solutions, food compositions, etc.) |
| US09738614B2 |
Malignant and non-malignant disease treatment with Ras antagonists
The present disclosure describes new inhibitors or antagonists of Ras useful for the treatment of conditions resulting from Ras-induced or mediated cellular processes, including cellular proliferation, differentiation, apoptosis, senescence, and survival. These cellular processes may be associated with a non-malignant or malignant disease, disorder, or pathological condition. The present disclosure also describes a method for inhibiting such Ras-induced or mediated cellular processes. The method entails administering a Ras antagonist in an amount effective to inhibit such cellular processes. |
| US09738613B2 |
Substituted 1,2,3-triazoles as antitumor agents
Compounds represented by Formula I: and/or a pharmaceutically acceptable salts, a prodrug, a solvate and a combination thereof, a pharmaceutical composition including the triazole derivative, and a method of treating a cancer disease in an individual are disclosed. |
| US09738607B2 |
Scalable process for the preparation of Sorafenib tosylate ethanol solvate and Sorafenib tosylate form III
The present invention refers to an improved process for the preparation of Sorafenib tosylate ethanol solvate and Sorafenib tosylate form III. |