Document Document Title
US09710564B2 Providing location and spatial data about the physical environment
A system and computer program product are provided for providing location and spatial data about the physical environment. The system is configured to sense a tag provided in the environment by a mobile device; receive data from the tag at the mobile device, the data including location and spatial data relating to the physical environment of the tag; and represent the location and spatial data from the tag by the mobile device. In one embodiment, sensing a tag may include sensing a tag in the form of a machine-readable symbol; and receiving data from the tag receives data by processing an image of the machine-readable symbol by the mobile device. In another embodiment, sensing a tag includes sensing a tag in the form of a transmitter device; and receiving data from the tag receives data by receiving a signal by the mobile device.
US09710557B2 Partitioning a search space for distributed crawling
An illustrative embodiment of a computer-implemented process for partitioning a crawling space computes an event identifier for each event in the set of events to form an identified set of events, segments the identified set of events into a number of partitions, assigns a partition to each node in a set of nodes and executes each event in each assigned partition by a respective node. In response to a determination that a new state is discovered, other nodes are notified of the new state, in which information associated with the new state is added to a respective assigned set of event IDs at each node. In response to a determination that no more notifications exist, the computer-implemented process determines whether more events to process exist and terminates in response to a determination that no more events to process exist.
US09710555B2 User profile stitching
Methods and techniques may be provided for matching user profiles on distinct social media platforms. A first profile is retrieved from a first social media platform. The first profile is identified by one or more search criteria. Responsive to identifying an instance of the one or more search criteria on a second social media platform, a first probability is determined. A second profile is identified by the one or more search criteria on the second social media platform. The first probability predicts whether the second profile is associated with an entity associated with the first profile. The determining the first probability further comprises comparing an attribute of the first profile to an attribute of the second profile. Responsive to determining that the first probability exceeds a threshold, a match indicating that the second profile is associated with an entity associated with the first profile is recorded.
US09710554B2 Methods, apparatuses and computer program products for grouping content in augmented reality
An apparatus for grouping content in an augmented reality environment may include a processor and memory storing executable computer code that cause the apparatus to at least perform operations including receiving a detection of real world objects, of a current location, that are currently displayed. The computer program code may further cause the apparatus to determine whether one or more of the real world objects are located along a line of direction and determine virtual objects that correspond to the real world objects located along the line. The computer program code may further cause the apparatus to display an item of visible indicia signifying a group, associated with the virtual objects, that is positioned so as to correspond to at least one of the real world objects located along the line. Corresponding methods and computer program products are also provided.
US09710553B2 Graphical user interface for management of remotely stored videos, and captions or subtitles thereof
The present invention relates to video provided over one or more networks. Methods and systems for providing, playing, and/or editing video having multiple tracks of timed text are provided in different embodiments of the present invention.
US09710551B2 Personalized healing sounds database
The invention relates to the field of music therapy. In particular the invention is related to a method for producing a personalized database of sounds and music tracks by filtering and combining personal and hospital databases of sounds which induces variations of the physiological state of a listener.
US09710547B2 Natural language semantic search system and method using weighted global semantic representations
Semantic Search Engine using Lexical Functions and Meaning-Text Criteria, that outputs a response (R) as the result of a semantic matching process consisting in comparing a natural language query (Q) with a plurality of contents (C), formed of phrases or expressions obtained from a contents' database (6), and selecting the response (R) as being the contents corresponding to the comparison having a best semantic matching degree. It involves the transformation of the contents (C) and the query in individual words or groups of tokenized words (W1, W2), which are transformed in its turn into semantic representations (LSC1, LSC2) thereof, by applying the rules of Meaning Text Theory and through Lexical Functions, the said semantic representations (LSC1, LSC2) consisting each of a couple formed of a lemma (L) plus a semantic category (SC).
US09710546B2 Explicit signals personalized search
Methods, systems, and computer program products are provided that enable users to provide explicit declarations that are used to generate recommendations for the users. An explicit declaration is received from a user of a user device. The explicit declaration is configured to influence a subsequent recommendation. The words of the explicit declaration are processed to generate a record. A recommendation rule is generated based on the generated record. The recommendation rule is executed to generate a recommendation for the user. The generated recommendation is provided to the user.
US09710542B2 System and method to retrieve relevant information
A method and system of retrieving information are disclosed. In accordance with the method, a plurality of information identifier (infoID) sets is generated based on at least one search term and at least one filtering criteria. The at least the plurality of infoID sets is joined according to a mathematical expression to form a resultant infoID set that includes at least one resultant infoID. At least a portion of a content document associated with the at least one resultant infoID is retrieved. At least one resultant infoID is summarized into at least one summary. The retrieved portion of the content document is summarized into the at least one summary of a combined result based on the associated at least one resultant infoID.
US09710527B1 Systems and methods of arranging displayed elements in data visualizations and use relationships
A method sorts data in data visualizations. The method is performed at a computing device having one or more processors and memory. The method retrieves a set of tuples from a database according to user selection. Each tuple includes a same set of fields. The method identifies a relation between tuples. The relation is a non-empty set of ordered pairs of tuples from the set of tuples. The method receives user selection of the relation to specify a dimensional position of visual marks corresponding to the tuples. The dimensional position is either the x-position of the y-position. The method generates and displays a data visualization with each tuple represented by a visible mark. The dimensional position of each displayed visual mark is based on a network traversal of the tuples using the relation.
US09710526B2 Data set preview technology
A mechanism for providing a preview of a data set. The search system finds a data set relevant to the search query. For any given data set, the search system extracts only a sample of elements from the data set. The sample of elements provided to the requestor includes elements for which there is a match on the search query, and elements that have no hit, but are proximate to an element that has a hit. The user obtains a view constructed of the sample of elements provided by the search system. The user is also provided with navigation controls that correspond to the most search-relevant portions of the view. Controls associated with those portion(s) may then be selected to thereby move the preview of the data set so that the portion or corresponding hit for that portion is in view.
US09710523B2 System, method and software for providing persistent entity identification and linking entity information in a data repository
The present invention provides a system, method and software for linking persistent and unique business identifiers, associated with business entities, for associating corresponding business records without a loss of historical records, regardless of subsequent changes, updates, and mergers. In the various embodiments, a first business record, of the plurality of business records, is associated with a first business identifier; and a second business record, which does not match the first record, is associated with a second business identifier. Subsequently, when the first business identifier and the second business identifier are determined to correspond to a singular business entity, the first business identifier and the second business identifier are linked, and respective associations of the first business record and the second business record with the linked first business identifier and second business identifier are maintained, with corresponding source references, and collectively utilized in subsequent search and match determinations.
US09710522B2 Handling information source ingestion in a question answering system
A question-answering (QA) system first receives input questions. Each question is then assigned to a first question category of a plurality of question categories. The QA system then identifies a set of candidate answers to each question using a core information source. A set of confidence scores, including a confidence score for each candidate answer, is then calculated. The QA system then determines that the first set of confidence scores fails to satisfy confidence criteria. In response to this determination, an updated information source is ingested.
US09710519B1 Error identification, indexing and linking construction documents
The present disclosure provides various systems and methods for indexing digital (electronic) documents and providing various error reporting and identification functions. The systems and methods may utilize various software, hardware, and firmware modules to identify notations, such as primary sheet names and reference sheet names on construction documents. Various algorithms and methods may be employed to identify errors, erroneous notations, missing sheets, missing details, and/or the like to aid in the correction of construction documents. Identified notations are indexed and may be used to create hyperlinked and/or backlinked notations in output files.
US09710514B1 Systems and methods for efficient storage access using metadata
Systems and methods are provided for using metadata to efficiently access object data from two or more storage components. Control circuitry receives a request from a host device to perform an operation on a uniquely identified object in a storage system comprising at least a first storage component and a second storage component. Control circuitry retrieves metadata information about the location of the object in store, wherein the metadata information comprises a first indication of a location of the object in the first storage component and a second indication of a location of the object in the second storage component. The objects in one or both of the first and second storage components are located based on the retrieved metadata information, and the requested operation is performed on the requested object.
US09710511B2 Dynamic table index mapping
Described are methods, systems and computer readable media for external table index mapping.
US09710498B2 Method and system for constructing database for product demand/supply connection network
The present invention relates to a method and system for constructing a database for a product demand/supply connection network of a technology market connection and analysis apparatus comprising a microprocessor for controlling the construction of a database for implementing a product demand/supply connection network, and further comprising the database for a product demand/supply connection network, in which information relating to the database generated in accordance with the control of the microprocessor is stored.
US09710494B2 Display control apparatus capable of displaying list of images corresponding to contents, method of controlling the display control apparatus, and storage medium
A display control apparatus capable of promptly displaying a list of images corresponding to respective contents such that a user can quickly identify the images. The display control apparatus acquires data items of the respective contents or reduced images corresponding to the respective contents, and generates a list screen using the acquired data items or reduced images. The display control apparatus generates the list screen using display objects predetermined in association with attributes of the contents, respectively, before the data items or the reduced images are acquired.
US09710492B2 Method and apparatus for representing and identifying feature descriptors utilizing a compressed histogram of gradients
A method, apparatus and computer program product may be provided for generating a plurality of compressed feature descriptors that can be represented by a relatively small number of bits, thereby facilitating transmission and storage of the feature descriptors. A method, apparatus and computer program product may also be provided for permitting a compressed representation of a feature descriptor to be compared with a plurality of compressed representations of feature descriptors of respective predefined features. By permitting the comparison to be performed utilizing compressed representations of feature descriptors, a respective feature descriptor may be identified without having to first decompress the feature descriptor, thereby potentially increasing the efficiency with which feature descriptors may be identified.
US09710481B1 Virtual application installation and storage for digital distribution platforms
A virtual installation module running on a user device determines that at least one application file chunk is to be stored in a memory of the user device prior to being executed, wherein the application file chunk includes a subset of the data of the application and is stored on a remote storage device that correspond to an application to be executed by the processing device. The virtual installation module determines when a request to execute the application on the user device will be received and stores the at least one application file chunk from the remote storage device in the memory of the user device based at least in part on when the at least one application file chunk will be utilized during execution of the application.
US09710478B2 System and method for adaptive data placement within a distributed file system
A system and method for adaptive data placement in a distributed file system is provided. Upon creation of a new subdirectory, a first heuristic procedure is formed to determine whether the newly created subdirectory should be created locally or on a remote flexible volume. Should it be determination be made to create or store the subdirectory on a remote flexible volume, a second heuristic procedure determines which of a plurality of flexible volumes should store the newly created subdirectory.
US09710477B2 Method for file system management and associated data structure
Data structure that is associated with an hierarchical file system of a computational system. The hierarchical file system includes a set of files arranged in a directory structure including a set of directories. The data structure includes a data store with a set of reference data objects (topics) and a set of coupling data elements. The set of coupling data elements includes at least: one coupling data element for coupling a first item selected from either the set of reference data objects or the set of files or the set of directories with a second item from either the set of reference data objects or the set of files or the set of directories.
US09710476B2 System and method for identifying and mitigating redundancies in stored data
In an example of an embodiment of the invention, a repeating pattern is identified within stored data comprising a plurality of data files, each data file comprising at least a header section and a data section stored in an unknown format. At least one occurrence of the repeating pattern is identified as a header section of a respective data file, and a data section of the respective data file is identified based, at least in part, on a location of the at least one occurrence of the repeating pattern. The identified data section of the respective data file is backed up. Systems are also disclosed.
US09710464B1 Language translation of encoded voice packets during a cellular communication session
In some examples, a mobile computing device is configured to receive electronic analog audio signals, generated by an input device responsive to receiving audio input, representing one or more words in a first language; digitize the electronic analog audio signal to produce a stream of digitized audio samples; encode, with a voice encoder of the mobile computing device, the stream of digitized audio samples to generate one or more encoded voice packets; send the one or more encoded voice packets to a remote voice translation service; receive, from the remote voice translation service, one or more encoded translated voice packets, wherein the one or more encoded translated voice packets represent one or more words in a second language translated from the one or more words in the first language; and output the one or more encoded translated voice packets via a cellular communication session over a cellular network.
US09710460B2 Open microphone perpetual conversation analysis
A conversation analytics system including multiple microphones that each respectively capture at least a part of a single real world natural language conversation. The natural language data (for example, audio of natural language, or audio of natural language converted to text) from each of the multiple microphones is combined into a single combined piece of natural language data (for example, a combined audio file, or a combined piece of text). This combined piece of natural language data is subject to: (i) machine logic based natural language understanding; and/or (ii) community conversation analysis. The multiple microphones may be respectively built into mobile devices which are always on and which are generally always carried by the device owners on their respective persons.
US09710450B2 Recombining incorrectly separated tokens in natural language processing
To recombine incorrectly separated tokens in NLP, a determination is made whether a token from an ordered set of tokens is present in a dictionary related to a corpus from which the ordered set is extracted. When the token is not present in the dictionary, and when a compounding threshold has not been reached, the token is agglutinated with a next adjacent token in the ordered set to form the compound token. The compounding threshold limits a number of tokens that can be agglutinated to form a compound token. A determination is made whether the compound token is present in the dictionary. A weight is assigned to the compound token when the compound token is present in the dictionary and a confidence rating of the compound token is computed as a function of the weight. The compound token and the confidence rating are used in NLP of the corpus.
US09710442B1 Calculating and visualizing the age of content
Age data is calculated and stored that describes the age of one or more elements in a Web page, such as images or hyperlinks. The age data may be utilized to modify the Web page such that the age of each Web page element is visually presented when the Web page is rendered. For example, the Web page may be configured such that a region is overlaid upon each element that is colored or shaded based upon the age of the element. Colored or shaded borders might also be applied to the Web page elements that indicate the age of each Web page element. The age data might also be utilized to modify the Web page such that the frequency at which each page element has been changed will be visually presented when the Web page is rendered. The age data might also be correlated to other Web page statistics.
US09710440B2 Presenting fixed format documents in reflowed format
A reader application presents fixed format documents in reflowed format. A selection control is presented to display a reflow view after identifying text-based sections within a displayed content. The reflow view is generated using the sections upon an action on the selection control to display the reflow view. The reflow view is displayed in a location associated with the section within the displayed content or in place of the displayed content The reflow view is adjusted based on a screen size of the reader application.
US09710439B1 Implementing context based display of objects in web applications using link relationships
In general, the technology relates to a method for displaying objects on a webpage. The method includes receiving a request to transition to the webpage in a web application from a device and in response to the request: obtaining a set of object identifiers, providing the set of object identifiers to a link relationship manager and receiving, from the link relationship manager, a set of link relationships. The method further includes providing the set of link relationships and a link relationship evaluator to the device, where the link relationship evaluator only permits objects that are associated with a link relationship from the set of link relationships to be displayed on the device.
US09710438B2 Online/offline proto link behavior and proto page conflict resolution
Architecture that facilitates offline/online interaction with online collaboration documents or pages such as for wikis and/or notebooks. More specifically, for every proto link employed in a page, a unique object ID is provided. The client, whether online or offline, uses the object ID as the page's object ID when a target page is created at the time of resolving the associated proto link (e.g., when a user clicks on a proto link to navigate to the proto page). When an offline client connects to an online state, changes are synchronized (synced). All the pages created offline from the same proto link will have the same object ID and the content of the pages are then synced correctly under the same page ID and name.
US09710431B2 Systems and methods for processing patient information
Systems and methods described herein are for transforming narrative content into structured output. In some embodiments the narrative content is processed using a natural language processing (NLP) engine and a clinical model. The structured output can include a section, a clinical assertion, and a plurality of elements, wherein the elements may include section elements and clinical assertion elements that annotate the section and clinical assertions respectively. The elements can be labeled based on the clinical model.
US09710429B1 Providing text resources updated with translation input from multiple users
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for providing text resources updated with translation input from multiple users. In one aspect, a method includes receiving machine-translated text, which is a translation of source text in a source language, in a target language and providing the machine-translated text as a translation of the source text to multiple users. A modification of the machine-translated text by a user results in a modified translated text. It is determined that the modified translated text is an acceptable translation of the source text. Upon such determining, the modified translated text is provided as the translation of the source text to subsequent users. The modified translated text so provided is modifiable by one or more of the subsequent users.
US09710422B2 Low cost low overhead serial interface for power management and other ICs
Methods and apparatus relating to low cost and/or low overhead serial interface for power management and other IC (Integrated Circuit) devices are described. In an embodiment, a unique address is assigned to each of a plurality of slave devices. The plurality of slave devices are coupled in a daisy chain configuration. And, any access directed at a first slave device from the plurality of slave devices is allowed based at least in part on comparison of an address of the first slave device and an address associated with the access. Other embodiments are also disclosed and claimed.
US09710415B2 Asynchronous FIFO buffer with Johnson code write pointer
An asynchronous data transfer system includes a bus interface unit (BIU), a FIFO write logic module, a write pointer synchronizer, a write pointer validator, a FIFO read logic module, and an asynchronous FIFO buffer. The FIFO buffer receives a variable size data from the BIU and stores the variable size data at a write address. The FIFO write logic module generates a write pointer by encoding the write address using a Johnson code. The FIFO read logic module receives a synchronized write pointer at the asynchronous clock domain and generates a read address signal when the synchronized write pointer is a valid Johnson code format. The FIFO buffer transfers the variable size data to a processor based on the read address signal.
US09710413B2 Integrated data concentrator for multi-sensor MEMS systems
An integrated data concentrator, so-called “sensor hub”, for a multi-sensor MEMS system, implements: a first interface module, for interfacing, in a normal operating mode, with a microprocessor through a first communication bus; and a second interface module, for interfacing, in the normal operating mode, with a plurality of sensors through a second communication bus; the sensor hub further implements a pass-through operating mode, distinct from the normal operating mode, in which it sets the microprocessor in direct communication with the sensors, through the first communication bus and the second communication bus. In particular, the sensor hub implements the direct pass-through operating mode in a totally digital manner.
US09710407B2 Congestion control in storage systems
An I/O request directed to a portion of a storage object managed at a distributed storage service is received. A congestion control parameter value to be used to schedule a storage operation corresponding to the I/O request is determined. The congestion control parameter is based at least in part on an offset within the storage object to which the I/O request is directed. The storage operation is scheduled in accordance with the congestion control parameter at a selected physical storage device to which the portion of the storage object is mapped.
US09710405B2 Information processing apparatus, information processing system, and non-transitory computer readable medium to share restriction information with other information processing apparatus
An information processing apparatus includes a memory, a receiving unit, and a notifying unit. The memory is used to store identification information of an information processing apparatus having restriction information. The restriction information indicates restriction imposed on multiple information processing apparatuses including the information processing apparatus including the memory. The receiving unit receives a request for the restriction information from an information processing apparatus different from the information processing apparatus including the memory. When the identification information stored in the memory indicates the information processing including the memory, the notifying unit notifies the restriction information to the information processing apparatus that has transmitted the request. When the identification information indicates an information processing apparatus different from the information processing apparatus including the memory, the notifying unit notifies the identification information to the information processing apparatus that has transmitted the request.
US09710402B2 Method and apparatus for securing and controlling individual user data
A system includes a processor configured to transfer a newly generated encryption key for a newly paired device to the device and utilize the encryption key to create and encrypt a new virtual storage space corresponding to the device and accessible using the encryption key on a memory connected to the processor.
US09710400B2 Secure virtual machine memory
Apparatus, systems, and methods may operate to restore an operational state of an associated virtual machine (VM) using encrypted information stored in encrypted memory locations. A single hypervisor may be used to encrypt and decrypt the information. Access may be permitted to a designated number of the encrypted memory locations only to a single application executed by the associated VM subject to the hypervisor. Access may be denied to any other application executed by the associated VM, or any other VM.
US09710399B2 Systems and methods for flushing a cache with modified data
Systems and methods for flushing a cache with modified data are disclosed. Responsive to a request to flush data from a cache with modified data to a next level cache that does not include the cache with modified data, the cache with modified data is accessed using an index and a way and an address associated with the index and the way is secured. Using the address, the cache with modified data is accessed a second time and an entry that is associated with the address is retrieved from the cache with modified data. The entry is placed into a location of the next level cache.
US09710395B1 Dynamic address translation table allocation
A system and method dynamically allocate address translation tables for direct memory access windows by donating logical memory blocks to allocate to the address translation tables. A dynamic address translation table allocation module dynamically changes the allocation of memory to the address translation tables without a platform or partition reboot. A portion of the dynamic address translation table allocation module may reside in the hypervisor and in the partition and communicate to dynamically allocate memory to the address translation tables. The dynamic address translation table allocation module in the partition may donate logical memory blocks to the hypervisor to increase the allocation of memory to the address translation tables.
US09710392B2 Virtual memory mapping for improved DRAM page locality
Embodiments are described for methods and systems for mapping virtual memory pages to physical memory pages by analyzing a sequence of memory-bound accesses to the virtual memory pages, determining a degree of contiguity between the accessed virtual memory pages, and mapping sets of the accessed virtual memory pages to respective single physical memory pages. Embodiments are also described for a method for increasing locality of memory accesses to DRAM in virtual memory systems by analyzing a pattern of virtual memory accesses to identify contiguity of accessed virtual memory pages, predicting contiguity of the accessed virtual memory pages based on the pattern, and mapping the identified and predicted contiguous virtual memory pages to respective single physical memory pages.
US09710384B2 Microprocessor architecture having alternative memory access paths
The present invention is directed to a system and method which employ two memory access paths: 1) a cache-access path in which block data is fetched from main memory for loading to a cache, and 2) a direct-access path in which individually-addressed data is fetched from main memory. The system may comprise one or more processor cores that utilize the cache-access path for accessing data. The system may further comprise at least one heterogeneous functional unit that is operable to utilize the direct-access path for accessing data. In certain embodiments, the one or more processor cores, cache, and the at least one heterogeneous functional unit may be included on a common semiconductor die (e.g., as part of an integrated circuit). Embodiments of the present invention enable improved system performance by selectively employing the cache-access path for certain instructions while selectively employing the direct-access path for other instructions.
US09710383B1 Caching techniques
Described are techniques for cache management that may include determining whether to flush dirty cached data included in a flash disk cache. Caching layer may include the flash disk cache as a secondary cache and another cache as a primary cache. Responsive to determining to flush dirty cache data from the flash disk cache, first processing may be performed that includes flushing dirty cached pages from the flash disk cache to one or more physical storage devices. The dirty cached pages may include data from a plurality of logical addresses of a first device. The logical address may be sorted and included in a sorted list. Flushing may include writing the plurality of dirty cached pages in an ordering in accordance with the sorted list.
US09710382B2 Hierarchical translation structures providing separate translations for instruction fetches and data accesses
Hierarchical address translation structures providing separate translations for instruction fetches and data accesses. An address is to be translated from the address to another address using a hierarchy of address translation structures. The hierarchy of address translation structures includes a plurality of levels, and a determination is made as to which level of the plurality of levels it is indicated that translation through the hierarchy of address translation structures is to split into a plurality of translation paths. The hierarchy of address translation structures is traversed to obtain information to be used to translate the address to the another address, in which the traversing selects, based on a determination of the level that indicates the split and based on an attribute of the address to be translated, one translation path of the plurality of translation paths to obtain the information to be used to translate the address to the another address. The information is then used to translate the address to the another address.
US09710380B2 Managing shared cache by multi-core processor
Systems and methods for managing shared cache by multi-core processor. An example processing system comprises: a plurality of processing cores, each processing core communicatively coupled to a last level cache (LLC) slice; and a cache control logic coupled to the plurality of processing cores, the cache control logic configured to perform one of: making an LLC slice of an inactive processing core available to an active processing core or power gating the LLC slice, based on estimating cache requirements by active processing cores.
US09710378B2 Writing an address conversion table for nonvolatile memory wear leveling
An apparatus configured to write, in a non-volatile memory, an address conversion table for wear leveling of the non-volatile memory includes a holding unit configured to hold a first address conversion table for wear leveling of a first block of the non-volatile memory, a second address conversion table for wear leveling of a second block other than the first block of the non-volatile memory, and a third address conversion table for wear leveling of a third block other than the first block of the non-volatile memory; and a writing unit configured to write, in the first block, a replication of the second address conversion table in addition to one replication of the first address conversion table and to write, in the third block, another replication of the first address conversion table in addition to a replication of the third address conversion table.
US09710370B2 Automated testing of shell scripts
Embodiments of the present invention provide systems, methods, and computer storage media directed at automated testing of shell scripts and core functionality of a software application under test utilizing the same testing environment. In embodiments, a testing environment that is configured to perform automated testing of core functionality of a software application under test is provided with a test library that extends the testing capabilities of the testing environment to also perform automated testing of shell scripts of the software application under test. The core functionality can be encoded in a first programming language, while the shell scripts are encoded in a second programming language. Other embodiments may be described and/or claimed.
US09710369B2 System and method for entity generation
A system and method for inspecting a testing state includes determining one or more entities to be manipulated during execution of a test of the system, generating an instance of each of the entities using a plurality of entity templates and a plurality of value generators, and executing the test using the generated instances. At least one of the generated instances includes a first value generated randomly. The test is being executed by one or more processors of the system. In some examples, generating an instance of a first one of the entities includes identifying a first one of the entity templates corresponding to a type of the first entity, determining one or more attributes for the first entity based on the first entity template, and generating an instance of each of the attributes using the entity templates and the value generators.
US09710355B2 Selective loading of code elements for code analysis
Systems and methods are described herein for selectively loading code elements included in a plurality of software entities comprising a target software entity and one or more reference software entities to facilitate analysis of the target software entity by a code analysis tool, such as a static code analysis tool. In one embodiment, all of the code elements in the target software entity are loaded while only those code elements included in the reference software entities that are determined to be most important from a dependency standpoint are loaded. The loaded code elements may be used to obtain suitable definitions of the code elements included in the target software entity for the purpose of code analysis.
US09710351B2 Analysis system, analysis method and program
Analysis system, analysis method and program. The system includes: trace means for acquiring a command issued by software executed in an information processing system and a physical address of a memory used by the command as trace data, and recording the trace data to storage means; event detecting means for detecting an event caused to occur by the software and acquiring event information; conversion means for converting the event information to a memory access pattern configured with a plurality of commands for accessing the memory and a plurality of physical addresses; and memory accessing means for accessing the memory using the converted memory access pattern, causing the trace means to acquire trace data and record the trace data to the storage means.
US09710348B2 Independent hardware operating state transitions by a test unit
A test unit, operating in a first hardware operating state, receives a request for the input data from a test platform. In response to the receiving the request, the test unit determines that retrieving the input data requires the test unit to be in a second hardware operating state. In response to the determining, the test unit transitions from the first hardware operating state to the second operating hardware state. In the second hardware operating state, the test unit retrieves the input data. Once the test unit transitions to the second and correct hardware operating state, the test unit transmits the input data to the test platform.
US09710347B2 Handling defective non-volatile memory
A non-volatile memory (NVM) system has a main NVM sector with multiple memory segments, a redundant NVM sector for storing recovery records, an address-matching circuit having multiple memory sections, each adapted to store a pair of main and substitute addresses, and an NVM controller. The NVM controller is configured to determine if a first memory segment of the main NVM sector is no longer usable and, consequently (i) create a recovery record for storage in the redundant NVM sector that includes the address of the first memory segment and the data associated with the first memory segment, and (ii) add a pair of main and substitute addresses to the address-matching circuit, where the main address is the address of the first memory segment and the substitute address identifies a substitute location for the data associated with the first memory segment.
US09710344B1 Locality based quorum eligibility
Disclosed are various embodiments for distributing data items. A plurality of nodes forms a distributed data store. A new master candidate is determined through an election among the plurality of nodes. Before performing a failover from a failed master to the new master candidate, a consensus is reached among a locality-based failover quorum of the nodes. The quorum excludes any of the nodes that are in a failover quorum ineligibility mode.
US09710338B1 Virtual machine data recovery
A system, program product, and computer implemented method for recovering data from a Virtual Machine (VM), comprising selecting a back-up of back-ups of one or more LUNs, using a virtual server to mount a drive to a VM in the virtual server from the selected back-up of the back-ups, and retrieving data from the drive mounted to the VM.
US09710334B2 Automatic restart server system
A server system is disclosed herein, which comprises a first BIOS (Basic Input/Output System chip, a second BIOS chip, a baseboard management controller (BMC) and a platform controller. In a preset mode, the platform controller is conductively connected with the first BIOS chip through the BMC and the multiplexer so that the server system is activated by the first BIOS chip. Upon detecting a failure of a POST (Power-on self-test) initialization of the first BIOS chip, the BMC transmits a control command to the multiplexer so as to make the platform controller conductively connecting with the second BIOS chip through the BMC and the multiplexer so that the server system is activated by the second BIOS chip.
US09710333B2 Segment deduplication system with encryption and compression of segments
A system for storing encrypted compressed data comprises a processor and a memory. The processor is configured to determine whether an encrypted compressed segment has been previously stored. The encrypted compressed segment was determined by breaking a data stream, a data block, or a data file into one or more segments and compressing and then encrypting each of the one or more segments. The processor is further configured to store the encrypted compressed segment in the event that the encrypted compressed segment has not been previously stored. The memory is coupled to the processor and configured to provide the processor with instructions.
US09710331B2 Data storage method, data recovery method, related apparatus, and system
A data storage method is used to improve storage consistency of a distributed storage system. The method includes: a primary storage node performs EC coding on a to-be-stored data segment to obtain a target EC stripe; determines in a storage node group to which the primary storage node belongs, m+k target storage nodes used to store m+k target EC blocks of the target EC stripe; sends a preparation message to the target storage nodes; receives a response message sent by a target storage node; and sends an execution message to the target storage nodes to instruct the target storage nodes to write target EC blocks that are in preparation logs.
US09710328B2 Semiconductor memory device and operating method thereof
An operation method of a semiconductor memory system includes performing a first error correction code (ECC) decoding on a first data stored in the semiconductor memory system, wherein the first data includes user data, an ECC data for the user data and a status data for the user data; and performing a second ECC decoding on the user data by changing a read voltage based on the status data of the first data when the first ECC decoding on the user data fails.
US09710325B2 On chip dynamic read level scan and error detection for nonvolatile storage
Techniques for efficiently programming non-volatile storage are disclosed. A second page of data may efficiently be programmed into memory cells that already store a first page. Data may be efficiently transferred from single bit cells to multi-bit cells. Memory cells are read using at least two different read levels. The results are compared to determine a count how many memory cells showed a different result between the two reads. If the count is less than a threshold, then data from the memory cells is stored into a set of data latches without attempting to correct for misreads. If the count is not less than the threshold, then data from the memory cells is stored into the set of data latches with attempting to correct for misreads. A programming operation may be performed based on the data stored in the set of data latches.
US09710323B2 Delay-compensated error indication signal
A memory subsystem has multiple memory devices coupled to a command/address line and an error alert line, the error alert line delay-compensated to provide deterministic alert signal timing. The command/address line and the error alert line are connected between the memory devices and a memory controller that manages the memory devices. The command/address line is driven by the memory controller, and the error alert line is driven by the memory devices.
US09710318B2 Endian configuration memory and ECC protecting processor endianess mode circuit
An electronic circuit includes a microcontroller processor (410), a peripheral (420) coupled with the processor, an endian circuit (470) coupled with the processor and the peripheral to selectively provide different endianess modes of operation, and a detection circuit (140) to detect a failure to select a given endianess, whereby inadvertent switch of endianess due to faults is avoided. Other circuits, devices, systems, methods of operation and processes of manufacture are also disclosed.
US09710306B2 Methods and apparatus for auto-throttling encapsulated compute tasks
Systems and methods for auto-throttling encapsulated compute tasks. A device driver may configure a parallel processor to execute compute tasks in a number of discrete throttled modes. The device driver may also allocate memory to a plurality of different processing units in a non-throttled mode. The device driver may also allocate memory to a subset of the plurality of processing units in each of the throttling modes. Data structures defined for each task include a flag that instructs the processing unit whether the task may be executed in the non-throttled mode or in the throttled mode. A work distribution unit monitors each of the tasks scheduled to run on the plurality of processing units and determines whether the processor should be configured to run in the throttled mode or in the non-throttled mode.
US09710300B2 Flow topology of computer transactions
A computer implemented method generates a visualization of a topology of a flow of multiple transactions. One or more processors detect that a first computer system has received a current transaction initiation request from a precursory transaction. The current transaction initiation request is for an initiation of a current transaction in a computer system, and contains parameter information that is recorded by each computer in a set of interconnected computer systems on which a transaction in the other precursory transactions is executed. One or more processors identify the flow of multiple transactions based on a flow transaction identifier and an identifier of the current transaction in the computer system. The one or more processors generate a visualization of a topology map of the current transaction and the other transactions based on information in the parameter information from the current transaction initiation request.
US09710297B2 Dynamic allocation and assignment of virtual environment
A mechanism for enabling enterprise data centers to allocate portions of their infrastructure and assign them to specific line of business unit IT organizations. The mechanism allows the business unit to dynamically and rapidly provision virtual infrastructure as needed to run line of business applications. This can also enable the business unit to focus more on the development and management of the applications rather than invest significant resources in managing the infrastructure layer. In various embodiments, data center administrators may be enabled to allocate and assign a portion of their physical infrastructure (Storage, Network and Compute) and expose them as a virtualized environment to different business unit organizations.
US09710291B2 Processor-optimized library loading for virtual machines
Technologies are provided for loading processor-optimized library modules into virtual machines. In some examples, when a virtual machine is to be executed on a processor, the processor may be identified based on one or more processor characteristics. After the processor is identified, one or more library modules loaded into the virtual machine may be replaced with other library modules optimized for the identified processor.
US09710290B2 Device for the reliable integration of a software component into a motor vehicle
A coupling device for coupling a software component, which transmits a setting command for setting an actuator on a control system of a motor vehicle, to the control system, the coupling device including a monitoring unit, which is designed to carry out an assessment for each setting command as to whether its implementation will transfer the motor vehicle into a dangerous state, the coupling device being further designed to transmit, as a function of this assessment, a monitored setting command corresponding to the setting command to an implementation unit, the implementation unit being designed to control the actuator.
US09710276B2 Execution of instruction loops using an instruction buffer
In a normal, non-loop mode a uOp buffer receives and stores for dispatch the uOps generated by a decode stage based on a received instruction sequence. In response to detecting a loop in the instruction sequence, the uOp buffer is placed into a loop mode whereby, after the uOps associated with the loop have been stored at the uOp buffer, storage of further uOps at the buffer is suspended. To execute the loop, the uOp buffer repeatedly dispatches the uOps associated with the loop's instructions until the end condition of the loop is met and the uOp buffer exits the loop mode.
US09710268B2 Reducing latency for pointer chasing loads
Systems, methods, and apparatuses for reducing the load to load/store address latency in an out-of-order processor. When a producer load is detected in the processor pipeline, the processor predicts whether the producer load is going to hit in the store queue. If the producer load is predicted not to hit in the store queue, then a dependent load or store can be issued early. The result data of the producer load is then bypassed forward from the data cache directly to the address generation unit. This result data is then used to generate an address for the dependent load or store, reducing the latency of the dependent load or store by one clock cycle.
US09710261B2 Techniques to enhance software production
Techniques to enhance software production are described. An apparatus may include a processor and a memory unit to couple to the processor. The memory unit may store a software build service that when executed by the processor is operative to receive a request to subscribe to the software build service from a software development client, create a virtual software build platform to build a software application, and assign multiple build resources from a resource pool to the virtual software build platform to build the software application, with each of the multiple build resources having one or more assigned affinity relationships for build execution tasks to build the software application. Other embodiments are described and claimed.
US09710254B2 Replacing an accelerator firmware image without operating system reboot
The present disclosure relates to updating a firmware image on a coherent hardware accelerator concurrently with executing operations on the coherent hardware accelerator. According to one embodiment, while executing accelerator-enabled operations on the coherent hardware accelerator, a system stores a firmware update package in a local memory on the coherent hardware accelerator. Once the firmware update package is stored in local memory on the coherent hardware accelerator, the system restarting the coherent hardware accelerator by pausing the execution of at least a first operation initiated on the coherent hardware accelerator and applying the firmware update package to the firmware image on the coherent hardware accelerator. Once the firmware update package is applied to the coherent hardware accelerator, the system resumes the operation on the coherent hardware accelerator.
US09710242B1 Method selection in an external language based on output parameters
A method and apparatus, including a computer program apparatus, which facilitate invoking methods defined within a second language system from a first language system. When a method is invoked from the first language system, the techniques automatically compare the output parameters of the first language system method with the number and data-types of parameters output by methods defined within the second language system. Based on this comparison, the invention selects a method that best matches the output signature of the invoked method. The invention, therefore, allows a user to easily invoke methods from external objects, such as C# objects, directly from the first language system.
US09710235B2 Generating software code
A technique for generating code includes detecting, via a processor, a selected model element. The technique also includes detecting, via the processor, a copy operation corresponding to the selected model element. The technique further includes detecting, via the processor, a selected copy option associated with the copy operation, and generating software code based on the copy option.
US09710230B2 Process for quantum random number generation in a multimode laser cavity
A process and system for producing random numbers by means of a quantum random number generator is disclosed, comprising the steps of operating a multimode laser in a laser cavity with periodic modulation of a net gain, and detecting the random intensity pattern produced by the inter-mode beating occurring within the laser cavity. The numbers produced are truly random and a minimal number of elements is required for operating the system.
US09710226B1 Unsuccessful write retry buffer
A memory module includes at least two memory devices. Each of the memory devices perform verify operations after attempted writes to their respective memory cores. When a write is unsuccessful, each memory device stores information about the unsuccessful write in an internal write retry buffer. The write operations may have only been unsuccessful for one memory device and not any other memory devices on the memory module. When the memory module is instructed, both memory devices on the memory module can retry the unsuccessful memory write operations concurrently. Both devices can retry these write operations concurrently even though the unsuccessful memory write operations were to different addresses.
US09710225B2 Computerized information and display apparatus with automatic context determination
A computerized information apparatus useful for providing information to a user via a display. In one embodiment, the apparatus comprises a processor apparatus, and speech input apparatus, touch screen input and display apparatus, and at least one computer program configured to run on the processor apparatus, the at least one program being configured to provide a user with contextually relevant content without an affirmative request for such content, but rather based on context divined from one or more “free form” words spoken by the user, whether while searching for information or otherwise. In one variant, the context determination is performed by a remote networked server after having been provided digitized speech samples via wireless interface. In another variant, the context is determined based on soft function key inputs from the user while requesting information. A virtual database structure enabling rapid context determination is also disclosed.
US09710221B2 Intelligent safer music system for an operating room
An integrated and reactive music control system designed for silencing music in an operating room during critical events. The preferred system contains a music input, a hardware interface to integrate real-time patient physiologic data, a software application to process the data, a user interface, and a music output, any portion or all of which may be hardwired or wireless. Through the user interface, medical personnel may adjust pre-set limits on physiologic parameters that indicate abnormality or risk to a particular patient. To reduce ambient noise pollution and permit communication and concentration of the surgical team, volume is reduced as a patient's condition deteriorates. Resulting in additional safety to patients in the operating room, the cessation of music may capture the attention of health care professionals who suffer from alarm desensitization. The system's integration includes an anesthesia monitor, but may extend to include a hospital data server and EMR systems.
US09710218B2 Vertical profile display including hazard band indication
A vertical profile display includes weather information for an aircraft. In some examples, the weather is displayed in the vertical profile display with a hazard band indication. The hazard band indication includes an upper limit line positioned within the vertical profile view at a position corresponding to an altitude greater than or equal to an altitude above which no hazardous weather cells were detected. In some examples, the vertical profile display also includes one or more weather icons, with each weather icon indicating a weather condition for a volume of space.
US09710212B2 Methods for assessing potentially compromising situations of a utility company
Methods are provided for assessing potentially compromising situations of a utility company. One or more source displays of a site are accessed. A fly-out or data lensing is used to bring forward a portion of the source displays. The fly-out or data lensing is used to draw attention to a potentially compromising situation and direct the operator's attention without loosing perspective of a whole power system of the utility company.
US09710206B2 Communications apparatus, communications method, and recording medium
A communications apparatus serially transmitting a code string including a target code includes a converter to convert first codes in the code string into second codes having bit strings longer than those of the first codes, and having first polarities and second polarities with a bit string reversed from that of the first polarity, and a transmitter to serially transmit bits of the converted second codes in order from lower-order bits. When the second code includes a number of “0” bits equal to that of “1” bits, the converter converts the second code into a second code having a polarity identical to that of a previously transmitted second code. When the second code includes the number of “0” bits differing from that of “1” bits, the converter converts the second code into a second code having a polarity differing from that of the previously transmitted second code.
US09710204B1 Fast drawing of unrotated run-length encoded images
Methods and apparatus for rendering images are provided. A computing device can receive a plurality of parts of an image, with the plurality of parts including a first particular part immediately preceding a second particular part. The plurality of parts can include first type parts and second type parts having a positive count value. The computing device can decode the plurality of parts by: generating a first node of the first type including color information of both first and second particular parts, if both first and second particular parts are first type parts; otherwise generating a second node of the second type with the matching color information and a sum of the first and second particular parts' count values, if first and second particular parts are second type parts and have matching color information. The computing device can render a line of the image based on the nodes.
US09710203B2 Apparatus and method for defect detection in a printing system
An apparatus for defect detection in a printing system, comprising a sensor device for sensing a surface of a sheet and for generating data representing a height map of the sheet, and a processor device for processing the data from the sensor device, wherein the processor device is configured to analyze the height map to detect a presence of a deformation in the sheet. The processor device is further configured to, when a deformation is detected, to determine at least one property of the deformation, to classify the deformation with respect to a plurality of deformation classes by means of the at least one property of the deformation, and to determine a suitability of the sheet for printing based on the deformation class wherein the deformation has been classified.
US09710185B2 Computing system with partial data computing and method of operation thereof
A computing system includes: a memory computing block configured to: identify a partial data computing (PDC) command, a data mask, a partial data, or a combination thereof based on decoding a data packet, compute a computation result for identifying a portion of a read data to be modified according to the PDC command, the data mask, the partial data, or a combination thereof, generate a merge result based on modifying the portion of the read data according to the computation result, and a memory interface, coupled to the memory computing block, configured to transmit the merge result.
US09710183B2 Effectively limitless apparent free space on storage device
A primary physical storage device has effectively limitless apparent free space. Responsive to receiving a request to dynamically allocate an amount of desired free space on the primary device to store new data on the primary device, and responsive to determining that an amount of actual free space on the primary device is insufficient to permit such allocation, existing data stored on the primary device is moved to a secondary storage device. The first existing data appears to still be stored on the primary device. Responsive to receiving a request to retrieve existing data from the primary device, and to determining that the existing data has been moved to the secondary device, the existing data is moved back to the primary device. The existing data was originally stored on the primary device, and is currently stored on the primary device or has been moved to the secondary device.
US09710181B2 Hybrid computing module
A hybrid system-on-chip provides a plurality of memory and processor die mounted on a semiconductor carrier chip that contains a fully integrated power management system that switches DC power at speeds that match or approach processor core clock speeds, thereby allowing the transfer of data between off-chip physical memory and processor die.
US09710178B2 Optimizing volume placement based upon desired response time and priority
A method, computer program product, and system for determining an optimal volume placement on a storage system. The method includes acquiring at least a desired response time range for each storage volume associated with an application. The degree of optimization of volume placement is evaluated utilizing numeric scores assigned by a fitness function, and a recommendation is provided for storage volumes that should be moved to different storage pools, such that desired response times are met.
US09710176B1 Maintaining wear spread by dynamically adjusting wear-leveling frequency
A wear statistic associated with a wear metric distribution is determined, wherein the wear metric distribution is a distribution of a wear metric associated with a group of solid state storage cells. A wear-leveling period is determined, wherein the wear-leveling period is based at least in part on the wear statistic, wherein the wear-leveling period is a measure of time or operations between two wear-leveling operations performed on the group of solid state storage cells.
US09710174B2 Semiconductor device
In semiconductor devices with nonvolatile memory modules embedded therein, a technology is provided which facilitates evaluation of the nonvolatile memory characteristics. An MCU includes a CPU, a flash memory, and an FPCC that controls write or erase operations to the flash memory. The FPCC executes a program used to perform write or other operations to the flash memory, thereby performing write or other operations to the flash memory in accordance with a command issued by the CPU. In the MCU, the FCU is configured to execute test firmware to evaluate the flash memory. In addition, a RAM can be used by both the CPU and FCU.
US09710169B2 Managing wait states for memory access
A latch signal is received from a non-volatile memory device that is indicative of a current access time for the non-volatile memory device. The access time represents an amount of time required for the non-volatile memory device to make data available responsive to a request for data. A bus system clock signal is received. The latch signal is evaluated and a wait state for the non-volatile memory device is adjusted based on the evaluation. The wait state represents a number of cycles of the bus system clock used by a central processing unit for an access of the non-volatile memory device. A bus system data ready signal that is triggered based on the adjusted wait state is produced. The bus system data ready signal, when triggered, indicates that data is available responsive to the request.
US09710154B2 Dynamic gesture parameters
Techniques involving gestures and other functionality are described. In one or more implementations, an input is recognized by a computing device as corresponding to a gesture, the gesture defined using a plurality of parameters, at least one of which having a threshold that varies with respect to another one of the parameters. An operation is caused to be performed by the computing device that corresponds to the gesture.
US09710153B2 Electronic device and method of controlling the same
An electronic device and a method of controlling the same are provided. When the electronic device captures a predetermined number of images through a camera in a predetermined location, the captured images are grouped into a group and a title for the group is recommended. Accordingly, a group title is recommended depending on photographing situation when a user continuously captures images, and thus captured images can be managed more efficiently.
US09710151B2 Evaluation of digital content using non-intentional user feedback obtained through haptic interface
Systems and methods are provided for evaluating the quality of automatically composed digital content based on non-intentional user feedback obtained through a haptic interface. For example, a method includes accessing non-intentional user feedback collected by a haptic interface executing on a computing device, wherein the non-intentional user feedback comprises information regarding user interaction with elements of digital content rendered by the computing device. The digital content is content that is automatically generated using content generation rules. The method further includes evaluating a quality of the digital content based on the non-intentional user feedback, and generating an evaluation report that includes information regarding the quality of the digital content.
US09710141B2 Method for selecting a recording area and system for selecting a recording area
In a 3D image of a patient supported on a patient table, the 3D image incorporates depth information about the outline of the patient. The 3D image is received and image information based on the 3D image is displayed on a screen, embedded into a graphical user interface. A first recording area is selectable particularly precisely by the selection being based on the inputting of a first start position and also a first end position in the displayed image information via the graphical user interface. The first recording area is displayed as a graphically highlighted first zone. Furthermore, a first position of the first recording area is determined relative to a recording unit based on the depth information and also based on the selection of the first recording area. This results in the first position being determined rapidly and particularly reliably, in particular in the vertical direction.
US09710136B2 Mobile terminal having video playback and method for controlling of the same
A mobile terminal is disclosed. The mobile terminal recognizes at least one object from video contents including at least one object and displays an object progress bar capable of independently controlling frames including a recognized object. Also, by manipulating the object progress bar according to a predetermined pattern, frames including an object corresponding to the object progress bar from among the whole frames of the video contents can be edited and stored more easily.
US09710134B1 Smart contact lists
A list of contacts or other files displayed on a computer device may be customized such that an order of the list, or a visual appearance of one or more of the files in the list, may indicate the extent of a user's behavior or activity with regard to the one or more files. The list may be reordered based on the frequency or recency of events associated with such behavior or activity, thereby causing more frequently or recently accessed files to be ranked higher in a list, and less frequently or recently accessed files to be ranked lower in the list. Additionally, an aspect of the appearances of the files in the list may be modified to reflect a frequency or recency with which events associated with one or more of the files have occurred.
US09710128B2 Dynamic icons for gesture discoverability
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for providing gesture discoverability with a mobile computing device. In one aspect, a method include actions of obtaining gesture definition data for a particular gesture. The gesture definition data specifies a predefined onset position associated with commencement of the particular gesture, a predefined motion associated with completion of the particular gesture, a particular action that is triggered upon the completion of the particular gesture, and a visual indicator for visually indicating a progress toward the completion of the particular gesture as the predefined motion is performed. Additional actions include determining that an orientation of a mobile computing device matches the onset position of the particular gesture, providing the visual indicator, determining a motion, determining whether the motion matches the predefined motion, and determining whether to update the visual indicator.
US09710124B2 Augmenting user interface elements based on timing information
An example method includes determining a region of interest of an interactive display. The method also includes determining a time since utilization of a user interface element exceeds a threshold. The method includes determining timing information for content in a region of the interactive display other than the region of interest, determining the content is stale based on the timing information exceeding a threshold, and removing the content from the interactive display based on the content being stale. The method includes automatically moving the user interface element progressively over a period of time from an initial location to the region other than the region of interest. The method further includes providing another user interface element capable of selecting a previous time since utilization, receiving input selecting the previous time since utilization, and moving the user interface element to a historic location associated with the previous time since utilization.
US09710116B2 Frequency conversion in a touch sensor
A touch sensitive device includes a touch interface having rows and columns, a signal generator for generating a plurality of unique orthogonal signals on at least a plurality of the rows, respectively, and a frequency converter. The frequency converter receives a first touch signal present on at least one of the plurality of columns, converts the first touch signal to a second signal having a second center frequency, and outputs the second signal. A touch processor is identifies touch on the touch interface by processing the second signal having the second center frequency and outputting touch event data.
US09710115B2 Panel-type input device with conductive coat formed from conducting polymer
A panel-type input device including a pair of electrode plates, each electrode plate having a substrate and a conductive coat provided on a surface of the substrate, the conductive coat of each electrode plate being formed from a conducting polymer. The conductive coat of each electrode plate includes a detecting area adapted to detect a touch input and an inoperative area disposed adjacent to the detecting area, the inoperative area having a surface resistivity higher than a surface resistivity of the detecting area. A parallel electrode pair adapted to apply a voltage to the conductive coat is formed in the detecting area, and conductors connected to the parallel electrode pair are formed in the inoperative area. The inoperative area insulates the conductors from the detecting area.
US09710110B2 Method and apparatus for applying free space input for surface constrained control
A free space input standard is instantiated on a processor. Free space input is sensed and communicated to the processor. If the free space input satisfies the free space input standard, a touch screen input response is invoked in an operating system. The free space input may be sensed using continuous implicit, discrete implicit, active explicit, or passive explicit approaches. The touch screen input response may be invoked through communicating virtual touch screen input, a virtual input event, or a virtual command to or within the operating system. In this manner free space gestures may control existing touch screen interfaces and devices, without modifying those interfaces and devices directly to accept free space gestures.
US09710106B2 Touch screen display device and driving method thereof
According to aspects of embodiments of the present invention a touch screen display device includes: a touch sensor; a touch controller configured to detect a position touched on the touch sensor; and a touch correcting unit configured to correct an initial touch position detected by the touch controller to a final touch position, wherein the touch correcting unit comprises: a first computing unit configured to convert the initial touch position to a temporary touch position; a second computing unit configured to compute a touch movement amount between the initial touch position and the temporary touch position; and a third computing unit configured to compute the final touch position by subtracting the touch movement amount from the initial touch position.
US09710097B2 Methods and apparatus for natural media painting using touch-and-stylus combination gestures
Systems and methods for providing a natural media painting application may receive user inputs through tablet stylus gestures, including gestures that are proximity-based and/or context sensitive. The system may also receive user inputs through the touch of a stylus and/or a user touch on a tablet device. Various digital painting and image editing tasks may be invoked and/or controlled using such inputs in response to detecting and recognizing the stylus gestures. Various gestures defined by a combination of touch and stylus manipulation may be mapped to functions or modes of the application. A touch-and-stylus gesture may be used to invoke a change in the work mode, such as an automatic zoom mode, automatic panning mode, steady detail work mode, or snap to grid mode. A touch-and-stylus gesture may trigger adaptation of one or more parameters of the application to assist a user in performing a detected painting operation in progress.
US09710092B2 Biometric initiated communication
A device has a touch processing module that processes touch screen input to determine if the manner in which the input was entered indicates that the user intends for execution of a particular command. In one embodiment, the module may acquire fingerprint data from the user's input and analyze the data to determine if the input was entered with a particular finger or finger sequence. In another embodiment, the module may also acquire timing data from the user's entry of a plurality of inputs and analyze the timing data to determine if the touch screen input was entered with a particular timing or cadence. In still another embodiment, the module may also acquire force data from the user's entry of a plurality of touch screen inputs and analyze the force data to determine to determine if the touch screen input was entered with a particular force.
US09710079B2 Mobile terminal using flexible display and method of controlling the mobile terminal
A mobile terminal including a flexible display unit and a control method thereof are provided. The mobile terminal includes a flexible display unit bendable in response to force applied to the mobile terminal. The mobile terminal includes a sensing unit configured to sense bending of the flexible display unit and a controller configured to generate a control signal for performing a function associated with information output to the flexible display unit in response to the bending.
US09710077B2 Operation unit
An operation unit has a rotary body that has a through-hole, and that rotates about a rotation axis that passes through the through-hole, a ball that is disposed inside the through-hole, a rotary body-detecting part that detects rotation of the rotary body, a first ball-detecting part that detects rotation of the ball, and a second ball-detecting part that detects pressing of the ball.
US09710066B2 Method for controlling a terminal using a double touch gesture and terminal thereof
A mobile terminal including a wireless communication unit configured to wirelessly communicate with at least one other terminal; a touch screen display; and a controller configured to select an object displayed on the touch screen display based on a first touch gesture input with respect to the object, perform a second touch gesture a predetermined time after the first touch gesture, in which the second touch gesture has a dragging direction, and perform a first preset function based on the second touch gesture having a first dragging direction and perform a second preset function based on the second touch gesture having a second direction different than the first direction.
US09710063B2 Systems and methods for determining haptic effects for multi-touch input
A system of the present disclosure may include a haptic output device configured to output a haptic effect to a touch surface; a touch sensitive input device configured to detect a first user interaction and transmit a first sensor signal, the touch sensitive input device further configured to detect a second user interaction and transmit a second sensor signal, wherein at least part of the first user interaction occurs at the same time as the second user interaction; a processor in communication with the sensor, the processor configured to: receive the first sensor signal and the second sensor signal; determine a haptic effect based in part on the first user interaction and the second user interaction; transmit a haptic signal associated with the haptic effect to the haptic output device.
US09710048B2 Method for detecting false wake conditions of a portable electronic device
There is described a portable electronic device capable of detecting false wake conditions, and a method thereof. The portable electronic device comprises a sensor circuit and a display. The sensor circuit detects double tap data associated with user input and motion data subsequent to the double tap data within a predetermined time period. The sensor circuit also determines whether the motion data corresponds to at least one criterion associated with non-user input. The display wakes from a sleep state in response to the sensor circuit determining that the motion data corresponds to the at least one criterion. For some embodiments, the sensor circuit includes a motion sensor to detect the motion data and a sensor hub to determine whether the motion data corresponds to the at least one criterion.
US09710041B2 Masking a power state of a core of a processor
In one embodiment, a processor includes a core to execute instructions and a core perimeter logic coupled to the core. The core perimeter logic may include a fabric interface logic coupled to the core. In turn, the fabric interface logic may include a first storage to store state information of the core when the core is in a low power state, and enable an inter-die interconnect coupled between the core and an uncore to be maintained in an active state during entry of the core into a low power state. Other embodiments are described and claimed.
US09710032B2 Personal computing device having single-cell battery
The present invention features a personal computing device that may be powered by a single battery having a single lithium-ion cell or by a plurality of lithium-ion cells connected in parallel. The personal computing device may provide computing power comparable to that of conventional laptop computers and execute an operating system and application software comparable to that executed by conventional laptop computers. Furthermore, the battery's time between charging, when used to power the personal computing device, may be similar to the time between charging of a multi-cell battery when used to power a conventional laptop computer.
US09710031B2 Analog interface for a microprocessor-based device
An apparatus includes an integrated circuit, which includes a processor and a driver. The integrated circuit is fabricated by a process that establishes a nominal maximum voltage for components of the integrated circuit. The driver is adapted to selectively electrically couple a voltage that is higher than the nominal maximum voltage to an external terminal of the integrated circuit.
US09710022B2 Cover device and electronic device including the same
An electronic device is provided that includes a body having a first display unit. The electronic device also includes a cover device having a first cover member detachably coupled to the body, and a second cover member pivotable about the first cover member. A second display unit is fixed to and integrated with an inner surface of the second cover member. The second display unit is electrically connected to the body when the first cover member is coupled to the body.
US09710019B2 Electronic device
An electronic device is provided. The electronic device includes a main body and a cover. A first display device is disposed on a first face of the main body. The cover includes a first cover member, on which a second display device is disposed, and a second cover member disposed on a second face of the main body. The second display device is electrically connected to the main body.
US09710015B2 Wearable computer system
A wearable computer system that provides for convenient and efficient use of all fingers while the user is standing, reclining or using hands intermittently for other tasks. The central unit hangs from a neck strap and communicates with a head mounted display. The central unit's front surface has keys, accessible from opposite edges by each hand. Typing is similar to the traditional, but rotated 90 degrees on each side. Keys are individually assignable to any letter, symbol, musical note, color, action, or macro. Back panels have thumb keys and controls, and can be modified to accept alternate thumb controls and additional hardware, such as sensors, circuits, cameras, and auxiliary connectors for specific tasks such as musical instrument performance or augmented reality game play. Smartphones, can be incorporated within or connected to the central unit. Desktop use can be accomplished by unfolding the panels of one embodiment.
US09710014B2 Mobile terminal
Disclosed is a mobile terminal. The mobile terminal of the present invention comprises: a terminal case including a front surface case and a rear surface case which are coupled together; and a trigger unit, which is provided so as to be exposed to the exterior of the terminal case for performing user input by means of a pulling movement, wherein the trigger unit further includes a trigger switch which is exposed to the exterior of the terminal case, a trigger rubber which comes into close contact with the inside of the terminal case so as to cover the trigger switch, and a trigger bracket which supports the trigger rubber by means of pressure and which is coupled to the inside of the terminal case. According to the present invention, provided are the mobile terminal and the method for manufacturing same, the mobile terminal having a superior waterproof function and which is easy to produce and assemble.
US09710011B2 Drift tracking feedback for communication channels
A memory controller having a data receiver to sample data at a sample timing using a strobe signal, wherein the data and the strobe signal are sent by a memory device in connection with a read operation initiated by the memory controller, and a strobe receiver to receive the strobe signal, wherein a phase of the strobe signal has a drift relative to a reference by an amount. The memory controller further having a monitoring circuit to monitor the strobe signal and determine the amount of the drift, and an adjustment circuit to update the sample timing of the data receiver based on the amount of drift determined by the monitoring signal.
US09710002B2 Dynamic biasing circuits for low drop out (LDO) regulators
Dynamic biasing circuits for low drop out (LDO) regulators are described. In some embodiments, an electronic circuit may include a low drop out (LDO) regulator; and a biasing circuit coupled to the LDO regulator, the biasing circuit configured to: monitor a first electrical current and a second electrical current; select a greater of the first or second electrical currents; and provide the selected electrical current to the LDO regulator. In other embodiments, a method may include: providing a digital core and a low drop out (LDO) regulator coupled to the digital core, wherein the digital core is configured to operate in an active mode and in a standby mode; monitoring, via a current selector circuit coupled to the LDO regulator, a first current and a second current; selecting a greater of the first or second electrical currents; and providing the selected current as a biasing current to the LDO regulator.
US09709999B2 Thermostatic element
An element with a cup containing a thermally expanding material, a piston capable of translational movement along its axis, a rigid guide for guiding the piston, a seal for sealing in the thermally expanding material having an annular overall shape, centered on the axis and through which the piston passes axially, and which includes first and second opposite axial parts against which the guide and cup press respectively in an antagonistic manner to compress the seal around the piston, and an anti-extrusion washer mounted coaxially around the piston and axially interposed between the guide and first part of the seal. The first part of the seal around the piston can be supercompressed to make the degree of compression equal to a value strictly higher than that associated with an operational thermostatic element formed by the cup, piston, guide, seal and anti-extrusion washer assembled with one another without the supercompression.
US09709996B2 Boat maneuvering system
A boat maneuvering system includes an actuator controller that performs intermittent control of switching a shift state alternately to a shift-in state and a neutral state by a shift actuator when a throttle opening degree of a propulsion device is an idling opening degree in the shift-in state and a detected actual boat speed is larger than a target boat speed for a first period of time or more in an auto cruise mode.
US09709987B2 Systems and methods for deactivating plant material outside of a growing region
A system for deactivating plant material outside of a growing region includes an emitter device configured to deactivate plant material, a sensor configured to remotely detect plant material outside of the growing region, and a controller configured to aim and activate the emitter device to deactivate the plant material in response to the plant material being detected by the sensor.
US09709984B2 Administering a recall by an autonomous vehicle
Administering a recall by an autonomous vehicle, including: receiving, by a vehicle management module, a recall message identifying a component of the autonomous vehicle that is subject to the recall; adjusting, by the vehicle management module, a vehicle capability in dependence upon the component of the autonomous vehicle that is subject to the recall; determining, by the vehicle management module, a recall response plan in dependence upon the adjusted vehicle capability; and executing, by the vehicle management module, the recall response plan.
US09709972B2 Computerized information and display apparatus with remote environment control
A computerized information apparatus useful for providing information to a user via a display. In one embodiment, the apparatus comprises a processor apparatus, and first wireless interface, radio frequency apparatus, and at least one computer program configured to run on the processor apparatus, the at least one program being configured to enable functions within a transport device including remote control of environment functions (e.g., HVAC, lighting, imagery capture) based on authentication of a user carrying a portable radio frequency device.
US09709969B2 Methods and apparatus to control machine configurations
Methods and apparatus are disclosed for controlling machine configurations. An example method disclosed herein includes identifying a machine configuration, the machine configuration comprising a host machine connected to an auxiliary machine; determining a desired trajectory based on at least one of the host machine turning, a desired work path, or an alignment of the host machine and the auxiliary machine; and controlling steering of the auxiliary machine based on a desired trajectory of the host machine.
US09709968B2 Pass-through connection systems and methods for process control field devices
Systems and methods are provided to connect wireless adapters and field devices for process control systems, such systems and methods include a process control system having a field device, a wireless adapter, a first wire and a second wire. The field device includes a first terminal, a second terminal, a first conduit and a second conduit. The wireless adapter includes a first terminal, a second terminal, a first port and a second port. The first conduit of the field device couples to the second port of the wireless adapter. The first wire passes between the field device and the wireless adapter connecting the first terminal of the field device to the first terminal of the wireless adapter. The second wire passes between the field device and the wireless adapter connecting the second terminal of the field device to the second terminal of the wireless adapter. Other systems and methods are also provided.
US09709953B2 Despeckling a computer generated hologram
A method for despeckling the image reproduced by a Computer Generated Hologram (CGH) including reproducing a CGH, and jittering a location of an exit pupil of an optical system through which the CGH is imaged, relative to an observer's input pupil, so as to shift at least some speckles out of the exit pupil. A method for despeckling a Computer Generated Holographic image including computing a first modulation for a first holographic image, and computing a second modulation for a second holographic image of a same holographic image using an initial phase distribution used for calculating the first holographic image as an initial phase distribution used for calculating the second modulation. Related apparatus and methods are also described.
US09709950B2 Image forming apparatus with detachable fixing device
An image forming apparatus with a detachable fixing device that is capable of printing with high quality without printing wastefully. A storage unit stores identification information about a fixing device in association with an attribute of a sheet that is printable with the fixing device concerned. A control unit executes printing when the storage unit does not store an attribute of a sheet corresponding to a fixing device that is currently attached to the image forming apparatus. The control unit determines whether to execute printing according to an attribute of a sheet used in printing and an attribute of a sheet stored in the storage unit when the storage unit stores the attribute of the sheet corresponding to the fixing device that is currently attached to the image forming apparatus.
US09709949B2 Image forming apparatus, image forming cartridge supporter, and image forming unit
An image forming apparatus has a body frame and a slide frame. The slide frame is configured to be pulled out from the body frame along a sliding direction. A plurality of image forming cartridges is detachably mounted on the slide frame. A plurality of electrode members is mounted on the slide frame and aligned along the sliding direction so as to correspond to the image forming cartridges. A body-side contact portion of each of the electrode members is electrically connected to the body frame. A cartridge-side contact portion of the electrode member is electrically connected to the image forming cartridge. The image forming cartridge is connected to the body via the corresponding electrode member when the slide frame mounting the image forming cartridges is inserted to the body frame.
US09709946B2 Cleaning blade, process cartridge, and image forming apparatus
A cleaning blade includes a polyurethane member that constitutes at least a contact portion that comes in contact with a member to be cleaned. The polyurethane member contains a polyurethane containing a hard segment component and a soft segment component. The hard segment component has a domain particle size of about 45 nm or more and about 100 nm or less.
US09709943B2 Image forming apparatus
An image forming apparatus includes a photosensitive drum, a light exposure device, a developing device, a fixing unit disposed opposite to the light exposure device relative to the developing device, a sheet supply tray disposed below the developing device, an ejection tray disposed above the developing device and having a sheet receiving surface inclined downward, relative to a horizontal direction, toward the charger, and a sheet conveying path through which a sheet is conveyed from the sheet supply tray to the ejection tray. A lowest end portion of the sheet receiving surface is disposed below an upper end of the charger in the vertical direction. The charger is disposed opposite to the developing device relative to the lowest end portion of the sheet receiving surface.
US09709938B1 Adhesive for adhesive layer of fixing member, fixing member, fixing device, and image-forming apparatus
Disclosed is an adhesive for an adhesive layer of a fixing member including a substantially cylindrical substrate, an elastic layer around the substrate, a surface layer covering the elastic layer, and the adhesive layer between the elastic layer and the surface layer. The adhesive contains a dialkylpolyorganosiloxane having crosslinking groups and a dialkylpolyorganosiloxane having vinyl groups. The molar ratio of the crosslinking groups to the vinyl groups in the adhesive is about 1.1 to about 4.
US09709937B2 Fixing apparatus and image forming apparatus
The disclosed fixing apparatus includes: a magnetic field generation apparatus for generating a magnetic field; a fixing belt for emitting heat generated due to the magnetic field; and first and second thermally sensitive magnetic alloys arranged inside the fixing belt. A first Curie point of the first thermally sensitive magnetic alloy and a second Curie point of the second thermally sensitive magnetic alloy are different from each other.
US09709928B2 Drive mechanism for an intermediate transfer member module of an electrophotographic imaging device
An intermediate transfer member (ITM) module including a frame; a backup roll and a drive roll rotatably disposed along a first end portion of the frame. A tension roll is rotatably disposed along a second end portion of the frame. An ITM belt forms an endless loop around the backup roll, the drive roll and the tension roll such that rotation of the drive roll causes the ITM belt to translate and the tension roll and the backup roll to rotate. The drive roll and the backup roll form a transfer nip with a transfer roll. A drive mechanism is coupled between the drive roll and the backup roll and includes a plurality of gears. The drive mechanism overdrives the backup roll relative to the drive roll while limiting an amount of tension of the ITM belt in the second transfer nip.
US09709924B2 Developer container, developing device, process cartridge, and image forming apparatus
An image forming apparatus includes a frame configured to contain a developer, a conveyance member configured to convey the developer, a detection unit configured to detect a developer amount of the developer inside the frame, and an adjustment unit configured to adjust a vibration condition of the conveyance member, wherein the adjustment unit adjusts the vibration condition of the conveyance member according to a result of detection by the detection unit.
US09709922B2 Image processing apparatus, information processing method, and storage medium
An image processing apparatus includes a generation unit configured to generate a composite image to be combined with an input image, a first calculation unit configured to perform, based on a type of the composite image, approximation calculation of a value indicating a toner amount to be used in printing the composite image generated by the generation unit, a second calculation unit configured to calculate, based on a value indicating a toner amount to be used in printing the input image and the value indicating the toner amount to be used in printing the composite image, which is obtained by approximation calculation performed by the first calculation unit, a value indicating a toner amount to be used in printing the input image combined with the composite image, and a notification unit configured to notify a printing unit of the value calculated by the second calculation unit.
US09709919B2 Developing device, image forming apparatus, and process cartridge
A developing device includes a casing containing a two-component developer including toner and carrier, a developer bearer to transfer the developer on the developer bearer to a developing area, a toner density sensor to output an output value based on toner density of the developer, a toner density detection module to detect the toner density based on the output value of the toner density sensor and output characteristics relating the toner density and the output value, an acquisition module to acquire the output characteristics based on the output value of the toner density sensor relating a new developer and a predetermined toner density of the new developer, a bulk density fluctuation estimating module to estimate bulk density fluctuation for bulk density of the new developer, and a correction module to correct the output value based on the estimated bulk density fluctuation.
US09709914B2 Liquid developer, developer cartridge, and image forming apparatus
A liquid developer includes a carrier liquid and a toner particle whose surface is treated by a polyamine, wherein an amount of sodium ion to be eluted in 1 g of the toner particles is 0.04 mg or less.
US09709905B2 System and method for dark field inspection
A method for fabricating a semiconductor structure includes providing a substrate and a first layer over the substrate, wherein the first layer includes one or more overlay marks. The method further includes forming one or more layers on the first layer and performing a dark field (DF) inspection on the one or more overlay marks underlying the one or more layers to receive a post-film-formation data.
US09709897B2 Polarization control of pulsed light beam
A photolithography system includes an optical system, an actuation apparatus, and a control module. The optical system includes an optical source that produces a pulsed light beam traveling along a beam path; a plurality of optical components positioned between the optical source and a photolithography exposure apparatus, at least some of the plurality of optical components configured to receive the pulsed light beam and direct the pulsed light beam to the photolithography exposure apparatus; and an optical element positioned to interact with the pulsed light beam. The actuation apparatus is coupled to the optical element. The actuation apparatus is configured to adjust a physical property of the optical element based on a control signal from the control module to thereby adjust a polarization of the pulsed light beam.
US09709893B2 Exposure method using electron beam and substrate manufacturing method using the same
An exposure method includes designing a target pattern to be formed on a substrate, producing a first dose map having first dose values of beams of energy, e.g., electron beams, creating from the first dose map a second dose map having second dose values different from the first dose values, and irradiating regions of a layer of photoresist on the substrate with overlapping beams to expose the regions to doses of energy having values based on the second dose values. The photoresist layer may then be developed and used an etch mask. The etch mask may be used to etch a mask layer on a transparent substrate to form a reticle.
US09709881B2 Discharge lamp lighting device, discharge lamp lighting method, and projector
A discharge lamp lighting device according to an aspect of the invention includes a resonance circuit unit connected to a discharge lamp, a power converting unit configured to convert direct-current power into alternating-current power and supply the alternating-current power to the discharge lamp via the resonance circuit unit, and a control unit configured to supply the alternating-current power having a first frequency for causing resonance of the resonance circuit unit and a second frequency different from the first frequency, to the discharge lamp in a lighting start period from a start of lighting of the discharge lamp to a steady lighting state of the discharge. The second frequency is equal to or higher than 100 kHz.
US09709861B2 Liquid crystal display device and semiconductor device
By increasing an interval between electrodes which drives liquid crystals, a gradient of an electric field applied between the electrodes can be controlled and an optimal electric field can be applied between the electrodes. The invention includes a first electrode formed over a substrate, an insulating film formed over the substrate and the first electrode, a thin film transistor including a semiconductor film in which a source, a channel region, and a drain are formed over the insulating film, a second electrode located over the semiconductor film and the first electrode and including first opening patterns, and liquid crystals provided over the second electrode.
US09709860B2 Liquid crystal display device
A liquid crystal display device includes a gate line, a source line, a first common electrode opposed to the gate line and the source line, an interlayer insulating film covering the first common electrode, a pixel electrode including a main pixel electrode and a sub-pixel electrode, the pixel electrode formed on the interlayer insulating film, a second common electrode formed on the interlayer insulating film. The second common electrode includes a second main common electrode which has intermittence at a position adjacent to the sub-pixel electrode, and a second sub-common electrode which has intermittence at a position adjacent to the main pixel electrode.
US09709846B2 Liquid crystal display (LCD) panel, LCD and manufacturing method thereof
A liquid crystal display (LCD) panel, an LCD and a manufacturing method thereof. The LCD panel comprises a first substrate (1) and a second substrate (2) arranged opposite to each other; a liquid crystal layer (3) is disposed between the first substrate (1) and the second substrate (2); the first substrate (1) comprises a plurality of pixel regions; each pixel region comprises a transmission section (4) and a reflection section (5); the first substrate is provided with a reflective layer (6) disposed in the reflection section (5); polymers (30) formed by polymerization of ultraviolet curable monomers are uniformly distributed in the liquid crystal layer (3) of the reflection section (5). The LCD panel adopts a single cell gap and controls the phase retardation amount of reflected light emitted out from the reflection section (5) through the polymers (30), so that phase of the reflected light can match with the phase of transmitted light emitted out from the transmission section (6).
US09709844B2 Display apparatus capable of controlling light transmittance and method of manufacturing the same
A display apparatus capable of controlling light transmittance and a method of manufacturing the display apparatus. The display apparatus includes a transparent display device in which a pixel that has a first region comprising an organic emission layer (organic EL), and a second region adjacent to the first region, the second region transmitting external light, a first circular polarizer in an optical path of light emitted from the transparent display device, a second circular polarizer, the transparent display device being between the first and second circular polarizers, and a transmittance adjusting device including a liquid crystal layer for adjusting transmittance of external light, the transmittance adjusting device being between the transparent display device and the second polarizer such that the transparent display device encapsulates the liquid crystal layer, external light passing through the first circular polarizer, the second circular polarizer, and the transmittance adjusting device.
US09709838B2 Tiled display and bezelless liquid crystal display apparatus
A tiled display includes a plurality of bezelless liquid crystal display (LCD) panels in which pixels are exposed from at least one of a top side, a bottom side, a left side, and a right side thereof; at least one backlight unit disposed below the plurality of bezelless LCD panels and configured to emit light. The plurality of bezelless LCD panels are disposed such that sides from which the pixels are exposed are connected to each other, the backlight unit comprises a plurality of light emitting diodes (LEDs) configured to emit the light to the bezelless LCD panel, and the plurality of LEDs are disposed at equal intervals below the plurality of bezelless LCD panels including a portion where the plurality of bezelless LCD panels are connected to each other.
US09709836B2 Display apparatus
A display apparatus including a cabinet, a display panel disposed on a rear side of the cabinet to display an image toward a front side of the cabinet, a backlight unit disposed on a rear side of the display panel to provide light onto the display panel, a bottom cover disposed on a rear side of the backlight unit, the bottom cover being coupled to the cabinet to package the display panel and the backlight unit, a main board disposed on a rear side of the bottom cover, the main board being disposed away from a center of a back surface of the bottom cover, and a back cover covering the main board, the back cover being coupled to the bottom cover to partially cover the bottom cover.
US09709825B2 Eyeglass system and method of engagement
An eyeglass system including primary glasses and detachably engageable auxiliary glasses. The auxiliary glasses include a first and second auxiliary lens connected together by a bridge. Each lens has an exterior surface, an interior surface, and a peripheral edge extending between the interior and exterior surfaces. An aperture is defined in each of the lenses and this aperture extends between the interior and exterior surfaces, and originates in the peripheral edge and extends for a distance into the lens. A connector is engaged in the aperture in each of the lenses and this connector detachably engages the primary glasses. Preferably, the aperture is keyhole-shaped and the connector includes a boss that is a complementary keyhole shape. The connector may be provided with a magnet that is attracted to a magnet embedded in a lens of the primary glasses.
US09709821B2 Spectacle lens and method for designing the same, method for manufacturing spectacle lens, and program
A spectacle lens, which is a pair of spectacle lenses including a lens for a left eye and a lens for a right eye corresponding to left and right eyes respectively, wherein a lens power is set so that accommodation powers coincide with each other between right and left eyes, the accommodation powers being required for each of the right and left eyes calculated based on a distance between an arbitrary point on a virtual object surface and each of the right and left eyes, and the lens power at each passing point where an optical ray directed to this point passes through the lens for a left eye and the lens for a right eye, when the previously set arbitrary point on the virtual object surface is viewed in a binocular vision through the lens for a left eye and the lens for a right eye.
US09709817B2 Eyewear retention devices and methods
Eyewear can be provided that include at least a support and a retention system that allows the eyewear to be retained on an object separate from the eyewear. The support can include at least an earstem and a face. The retention system can include a retention member coupled to a portion of the support which can retain the object between the retention member and the support. The retention system can also include an actuation member which can transition the retention system, such as the retention member, from a retention configuration to an open configuration.
US09709816B2 Image display apparatus using transflective electro-optic device
Provided is an image display apparatus using a transflective electro-optic device. When a tiled large-screen image display apparatus using a plurality of flat panel displays is implemented, light emitted in two directions may be combined using the transflective electro-optic device. Accordingly, it is possible to effectively remove a visual obstacle caused by the frames of the plurality of flat panel displays, increase the degree of visual immersion, and also enable minimization of the volume of the image display apparatus and modularization of the same.
US09709812B2 Stereoscopic image display device using pattern retarder method and method for fabricating the same
Embodiments of the invention relate to a stereoscopic image display device using a pattern retarder method, which offers an increased vertical viewing angle and a method for fabricating the same. The stereoscopic image display device comprises: a display panel including data lines, gate lines crossing the data lines, and a plurality of pixels formed in cell areas defined by the crossings of the data lines and the gate lines; and a pattern retarder including a first retarder for passing only left circularly polarized light therethrough and a second retarder for passing only right circularly polarized light therethrough, wherein a plurality of air holes are formed in a first plane of a first substrate of the display panel, and the long axis direction of the air holes is the same as the long axis direction of the first retarder and the second retarder.
US09709809B2 Head mounted display and optical position adjustment method of the same
Disclosed herein is an optical position adjustment method of a head mounted display, the head mounted display including (a) an eyeglass type frame worn on the head of a viewer, and (b) two image display devices for the right and left eyes attached to the frame, and each of the image display devices including (A) an image forming device, and (B) an optical device adapted to receive, guide and emit light emitted from the image forming device, wherein the optical position adjustment method includes the step of: controlling an image signal that is supplied to the image forming device making up at least one of the image display devices so as to control the position of the image displayed on the optical device making up at least one of the image display devices and adjust the mutual positions of the two images.
US09709807B2 Out of focus notifications
A head-mounted display for displaying out of focus notification. The head-mounted display includes a display projector, a lens system, and an eye tracking assembly capable of tracking a direction of an eye. The head-mounted display further includes an electronic processor that controls the display projector based on received data from the eye tracking assembly. The electronic processor determines, based on received data from the eye tracking assembly, at least one of a first focal distance, a second focal distance, and a third focal distance. The electronic processor controls the display projector to display an icon associated with a notification at the second focal distance. The second focal distance is out of focus with respect to the first focal distance. The electronic processor further controls the display projector to display information associated with the notification in response to changes in focal distance determined by the electronic processor.
US09709798B2 Portable magnifying assembly
A portable magnifying assembly includes an external electronic device that may display an image. A bellows has a top end, a bottom end and a peripheral wall extending therebetween. The top end is open and the bellows are substantially hollow. The bottom end may be positioned on a support surface and the bellows may be positioned in an extended position. A magnifying plate is removably positioned on the bellows thereby facilitating the magnifying plate to magnify the image displayed on the external electronic device when the bellows is positioned in the extended position.
US09709789B2 Infrared up-conversion microscope
There is presented an up-conversion infrared microscope (110) arranged for imaging an associated object (130), wherein the up-conversion infrared microscope (110) comprises a non-linear crystal (120) arranged for up-conversion of infrared electromagnetic radiation, and wherein an objective optical component (100) has an entrance pupil with a first diameter D1, and an optical component system which is arranged for forming an external image (136) of the back-focal plane (132) of the objective optical component (100), which has a diameter (given by the diameter of a circle enclosing all optical paths at the plane of the 10 external image) which is denominated D2 and wherein D1 is larger than a second diameter D2.
US09709788B2 Optical arrangement and a microscope
An optical arrangement in a microscope includes an illumination device configured to generate an illuminating light beam extending on an illumination side. A splitting device is configured to split the illuminating light beam into at least two partial beams. A mirror arrangement is configured to reflect the partial beams into an illumination region for plane illumination of a specimen. Detection optics are arranged on a side of the illumination region facing away from the illumination side.
US09709785B2 Structured illumination apparatus, structured illumination microscopy apparatus, and profile measuring apparatus
A structured illumination apparatus includes a light modulator being disposed in an exit flux of light from a light source and in which a sonic wave propagation path is arranged in a direction traversing the exit flux of light; a driving unit generating a sonic standing wave in the sonic wave propagation path by giving a driving signal for vibrating a medium of the sonic wave propagation path to the light modulator; and an illuminating optical system making mutually different diffracted components of the exit flux of light passed through the sonic wave propagation path to be interfered with each other, and forming interference fringes of the diffracted components on an observational object.
US09709784B2 Optical element and device for generating an optical line pattern
Described is an optical element and a device for generating an optical line pattern. The optical element and a device having such an optical element comprise a first optical surface and a second optical surface which comprises a plurality of cylinder-shaped partial areas which extend along a first direction (X) and are stacked along a second direction (Y). The second direction (Y) extends vertically to the first direction (X), and an optical axis (Z) extends vertically to the first direction (X) and vertically to the second direction (Y), where at least 60% of the surface of the cylinder-shaped partial areas is oriented in such a way that a normal vector arranged on the surface extends to a side facing away from the optical axis (Z) and to a side facing away from the first optical surface.
US09709783B2 Display apparatus having bezel hiding member
A display apparatus includes a display main body having a screen and a bezel that surrounds the screen, and a bezel hiding member mounted on the bezel to cover the bezel. The bezel hiding member includes a body portion configured to refract an image light that emitted from an edge region of the screen, and a plurality of prism projections formed to project from the body portion to change a path of the refracted image light to a front side of the display main body.
US09709781B2 Zoom lens and image pickup apparatus including the same
A zoom lens including, in order from object side, a positive first lens unit not moving for zooming, a negative second lens unit moving during zooming, at least one other lens unit moving during zooming as at least a third lens unit, and a rearmost lens unit closest to an image side not moving for zooming, and also including an aperture stop at the image side of the second lens unit, average values of Abbe numbers and relative partial dispersions of each of positive lenses and negative lenses forming the second lens unit, anomalous dispersion of a lens having a smallest Abbe number of negative lenses forming the rearmost lens unit, an axial distance between surface vertex positions of lenses closest to the object and image sides of the zoom lens, and a distance between the aperture stop and the negative lens at a wide angle end are appropriately set.
US09709780B2 Variable magnification observation optical system
These variable-magnification observation optical systems are provided with an objective system, an erecting system, and an eyepiece system. In order from the object side, the objective system has a positive first lens group, a positive second lens group, and a negative third lens group. In order from the object side, the eyepiece system has a positive fourth lens group and a positive fifth lens group. The erecting system is located between the first and second lens groups. In order from the object side, the fifth lens group has the following, with air gaps in between: a negative meniscus lens element, the concave surface of which faces the object side; a negative meniscus lens element, the convex surface of which faces the object side; and a biconvex positive lens element.
US09709779B2 Variable magnification optical system, optical device, and method for producing variable magnification
Comprising, in order from an object side: a first lens group G1 having positive refractive power; a second lens group G2 having negative refractive power; an aperture stop S; a third lens group G3 having positive refractive power; and a fourth lens group G4 having positive refractive power; upon zooming from a wide-angle end state to a telephoto end state, the distance between the first lens group G1 and the second lens group G2, the distance between the second lens group G2 and the aperture stop S, the distance between the aperture stop S and the third lens group G3, and the distance between the third lens group G3 and the fourth lens group G4 being varied, and the distance between the aperture stop S and the fourth lens group G4 being constant; and a predetermined conditional expression being satisfied, thereby providing a variable magnification optical system which is compact in size and has a high variable magnification ratio and high optical performance, an optical apparatus, and a method for manufacturing a variable magnification optical system.
US09709767B2 Optical fiber ribbon retractor
Methods, systems, and apparatus for optical communications. One of the apparatuses includes a spool comprising a spool wheel, one or more separate spool portions positioned on the spool wheel, and one or more bearings positioned on the spool wheel, wherein the one or more spool portions and the one or more bearings are configured such that an optical fiber ribbon can be wound through the spool; and a spring coupled to the spool wheel such that the spring provides a rotational force on the spool in a direction that winds the optical fiber ribbon.
US09709766B2 Cable management system including splitter/filter tray
A two layer splitter tray (18) has a cover (32) which mounts to a base (34). The base (34) and the cover (32) define openings for one or more splitters (88). The base (34) and cover (32) include cable management devices (42, 64) for managing the cable and fiber inputs and outputs, and the splices. Further splice trays (16) can be used with the splitter tray (18) for splicing to the splitter outputs. Other trays (100, 200) include a partial cover (140, 240) and openings for optical components and for adhesive attachment of parts.
US09709758B2 Optical assembly with passive alignment
An optical assembly having x, y and z axes and comprising: (a) a first substrate having a planar surface, a first wall adjacent and substantially perpendicular to the planar surface, a first register surface adjacent the first wall, at least one foundation to receive an optical element having a first optical axis at least partially along the z axis; (b) an opto-electrical device (OED) having a top surface, an active area on the top surface having a second optical axis normal to the top surface, and a first alignment element defined on the top surface, the OED mounted to the first wall such that the first alignment element contacts the first register surface to position the OED on the first substrate along at least one of the x or y axes with the second optical axis parallel to the planar surface.
US09709757B2 Systems and methods for port mapping
Systems and methods for detecting component rotation within a communication assembly are provided. In certain embodiments, a system includes a plurality of modules; and a plurality of ports installed in each module in the plurality of modules, each port being associated with a port identification number, wherein port identification numbers for the plurality of ports are independently numbered from the port identification numbers for at least one other module in the plurality of modules. The system also includes a management entity configured to identify the ports on the plurality of modules, wherein the management entity uses remapped port identification numbers to identify the ports, wherein each remapped port identification number associated with each port in the plurality of modules is unique.
US09709741B2 Inverse taper waveguides for low-loss mode converters
An apparatus comprises a substrate comprising a silicon dioxide (SiO2) material disposed on top of the substrate, a silicon waveguide comprising a first adiabatic tapering and enclosed in the silicon dioxide material, and a low-index waveguide disposed on top of the substrate and adjacent to the first adiabatic tapering. A mode converter fabrication method comprises obtaining a mode converter comprising a substrate, a silicon waveguide disposed on the substrate and comprising a sidewall and a first adiabatic tapering, and a hard mask disposed on the silicon waveguide and comprising a silicon dioxide (SiO2) layer, wherein the hard mask does not cover the sidewall, and oxidizing the silicon waveguide and the hard mask, wherein oxidizing the silicon waveguide and the hard mask encloses the silicon waveguide within the silicon dioxide layer.
US09709740B2 Method and structure providing optical isolation of a waveguide on a silicon-on-insulator substrate
Disclosed are a method and structure providing a silicon-on-insulator substrate on which photonic devices are formed and in which a core material of a waveguide is optically decoupled from a support substrate by a shallow trench isolation region.
US09709738B1 Waveguide crossing
A waveguide crossing includes a first waveguide and a second waveguide intersecting the first waveguide such that a gap equal to a width of the second waveguide is formed in the first waveguide, the second waveguide having a centerline defining a plane of symmetry. The first waveguide has a first waveguide section through which a single optical mode propagates, followed by a first non-adiabatic diverging taper, followed by a second waveguide section wider than the first waveguide section through which two even-order optical modes propagate, followed by a second non-adiabatic diverging taper, followed by a third waveguide section wider than the second waveguide section through which three even-order optical modes propagate. The three even-order modes synthesize to form a quasi-Gaussian beam that self-replicates symmetrically across the gap, thereby providing a low-loss waveguide crossing useful for photonic switching.
US09709735B2 Method and system for heterogeneous substrate bonding for photonic integration
A method of fabricating a composite integrated optical device includes providing a substrate comprising a silicon layer, forming a waveguide in the silicon layer, and forming a layer comprising a metal material coupled to the silicon layer. The method also includes providing an optical detector, forming a metal-assisted bond between the metal material and a first portion of the optical detector, forming a direct semiconductor-semiconductor bond between the waveguide, and a second portion of the optical detector.
US09709732B2 Manufacture of multi-mode optical fibers
Described is a technique for the design and manufacture of MMFs. Designs are implemented so as to limit the maximum variation in z(r, λ) with respect to wavelength, where z(r, λ) is the dielectric constant weighted by the square of the wavelength. MMFs for use in CWDM applications are specifically described.
US09709723B2 Directional backlight
Disclosed is an optical inline light guiding apparatus which may include a substantially parallel planar light expansion section and a light extraction section comprising a stepped structure, in which the steps may be extraction features and guiding features. Such controlled illumination may provide for efficient, multi-user autostereoscopic displays with wide viewing freedom, high efficiency and low cross talk and other directional display uses.
US09709722B2 Backlight module having a prism structure
A backlight module for illuminating a display or keypad is described. The backlight module may be provided in an electronic device along with a light source. In one embodiment, the backlight module comprises: a light diffuser; a light guide located directly below the light diffuser; a prism structure located directly below the light guide, the prism structure having a plurality of prisms extending towards the light guide, wherein an air gap is defined between the prism structure and the light guide; and a reflector located directly below the prism structure.
US09709720B2 Bianisotropic metamaterial
The topology of the elements of a metamaterial can be engineered from its desired electromagnetic constitutive tensor using an inverse group theory method. Therefore, given a desired electromagnetic response and a generic metamaterial elemental design, group theory is applied to predict the various ways that the element can be arranged in three dimensions to produce the desired functionality. An optimizer can then be applied to an electromagnetic modeling tool to fine tune the values of the electromagnetic properties of the resulting metamaterial topology.
US09709714B2 Curved face diffraction grating fabrication method, curved face diffraction grating cast, and curved face diffraction grating employing same
A curved surface diffraction grating fabrication method for fabricating a curved surface diffraction grating having a desired curvature with high accuracy, includes: a step of forming a diffraction grating pattern on a flat-shaped silicon substrate; a step of curving the silicon substrate on which the diffraction grating pattern is formed, by pressing, in a heated state, a fixing substrate having a shape with a desired curved surface onto the silicon substrate and of fixing the silicon substrate on which the diffraction grating pattern is formed to the fixing substrate having the shape with the curved surface, to fabricate a curved surface diffraction grating cast; and a step of bringing a member having flexibility into contact with the curved surface diffraction grating cast, to transfer the diffraction grating pattern to the member.
US09709713B1 High quality telescope mirrors made from polymer matrix composite materials and method
High quality flexible optical mirrors (in a single or multi-layer implementation) are fabricated from polymer matrix composite material(s) by replication, cast-spinning, and 3-D printing processes. These mirrors are suited as controllable mirrors for different applications including telescope mirrors. The mirrors made from “smart” materials (carbon nanotubes in epoxy) attain controlled properties that may be changed by application of external stimuli, including stress, temperature, moisture, electric and magnetic fields, as well as electromagnetic fields. When formed with non-ferrous metal particles embedded in epoxy, the mirrors are suited for cryogenic operations. The mirrors formed with the ferromagnetic/epoxy material can be deformed and steered by magnetic or electromagnetic fields.
US09709710B2 Device including light blocking layer and method of patterning the light blocking layer
A device includes a substrate; a light blocking layer on the substrate; a passivation film covering the light blocking layer on the substrate; a thin film transistor on the passivation film; another passivation film covering the thin film transistor; a color filter on the another passivation film; and an insulation layer on the another passivation film and covering the color filter, wherein the light blocking layer is patterned using a composition including a heat resistance polymer, a cross-linking agent, a black colorant, and a solvent. A method of patterning the light blocking layer is also provided.
US09709709B2 Optical lampshade and related camera device capable of decreasing noise of optical reflection
An optical lampshade is capable of decreasing noise of optical reflection includes a first transparent component, a second transparent component and an opaque component. An opening is formed on the first transparent component. An accommodating space is located inside the first transparent component. The first transparent component includes a first interior surface and a first exterior surface. The second transparent component is assembled with the first transparent component via the opening. The opaque component is disposed between the first transparent component and the second transparent component. The opaque component stretches from the first exterior surface to the first interior surface, and is suspended inside the accommodating space of the first transparent component.
US09709704B2 Anti-reflection film and method for manufacturing anti-reflection film
An object of the present invention is to provide an anti-reflection film excellent in high-temperature and high-humidity environment resistance and scratch resistance in addition to improved anti-reflection performance of a concave-convex nanostructure. To achieve the object, an anti-reflection film 10 comprises: a base layer 11 as a first optical thin film that is provided on an optical surface 21a of an optical element 21; a concave-convex nanostructure layer that is provided on a surface of the base layer 11 and is composed of a concave-convex nanostructure 12 formed so as to have a pitch width p between the convex parts 12b of shorter than an incident light wavelength; and a cover layer 13 as a second optical thin film that covers peaks of the convex part 12b with a void 14 being provided between the cover layer 13 and concave part 12a constituting the concave-convex nanostructure 12.
US09709699B2 Nano-nano-composite optical ceramic lenses
An optical component, for example a lens, integrally formed of a nano/nano class nanocomposite optical ceramic (NNCOC) material. The constituent nanograin materials of the NNCOC material are selected to tailor the thermal and optical properties of the lens so as to provide a lens with a substantially constant focal length over an operating temperature range and/or an optical system in which the image position does not change appreciably over the operating temperature range.
US09709690B2 Power receiving device, electric circuit, and power supply device
Provided is a power receiving device including a power receiving coil which receives power supplied by electromagnetic waves, and a measurement coil which is disposed near the power receiving coil and measures an electromagnetic field.
US09709686B2 Modular positron emission tomography (PET) gantry
A modular PET gantry is provided herein. A detector module is described, and the detector module includes a plurality of PET detector units. Each detector unit may be bonded to a mounting sleeve. The detector module also includes a mounting frame, wherein each detector unit and mounting sleeve is attached to the mounting frame.
US09709666B2 Beam information generating device, radar receiver, and radar receiving method
According to one embodiment, there is provided a beam information generating device including: a distance calculator that calculates distances, from a receiver, along a plurality of reception beams formed by the receiver to a transmission beam, based on transmission beam information; and a beam width calculator that calculates beam widths of the reception beams based on the distances calculated by the distance calculator so as to restrain variations in volume enclosed by the transmission beam and the reception beams.
US09709662B2 Systems and methods for determining a position of a transmitter of a bistatic radar system
A bistatic radar system may include a transmitter, a target at a first known position, a receiver at a second known position, and a transmitter position determination unit. The receiver is configured to receive one or more reflected radar signals transmitted from the transmitter and reflected off the target. The receiver is configured to receive one or more direct radar signals transmitted from the transmitter. The transmitter position determination unit is configured to determine a position of the transmitter based on a determination of a distance between the first and second known positions and a determination of a first angular difference between the reflected radar signal(s) and the direct radar signal(s) that are received by the receiver.
US09709656B2 Tracking a radio beacon from a moving device
A method and devices are disclosed, for tracking a radio beacon from a moving device, while the beacon transmits periodic signals, which the device detects at least at two different locations, and the device provided with information enabling determining the time difference between transmissions of these periodic signals. The method discloses a formula for estimating the angle between the course of the moving device and the beacon: arccos [c*(TDOA12−TDOT12)/baseline12]; wherein the moving device detects signal 1 and signal 2 respectively at location 1 and location 2, the distance between these locations defined as baseline12, TDOA12 is the Time Difference of Arrival of the signals at the two locations, TDOT12 is the time difference between transmission of these signals, and c is the speed of light.
US09709651B2 Compensated magnetic resonance imaging system and method for improved magnetic resonance imaging and diffusion imaging
There is disclosed a novel system and method for improving MRI and DWI image quality and tissue detail and contrast is introduced and referred to in this disclosure as “compensated magnetic resonance imaging” or CMRI in which a compensation function and noise scale factor are determined during a calibration process by acquiring one or more test signals on the MRI system to determine a compensation function and noise scale factor, and signal acquisitions are conducted from a subject, and the signals are then used to reconstruct MRI images by maximizing a quality metric that takes the acquired signals, compensation function, and noise scale factor as part of the input parameters. Advantageously, by taking into a compensation function and a noise scale factor, CMRI can provide significantly improved MRI image quality and tissue detail and contrast.
US09709647B2 Mobile magnetic resonance tomography
A method for operating a mobile magnetic resonance tomography system having magnets and/or coils generating a magnetic field and a shield surrounding the magnets and/or coils is intended to enable an optimal image quality during the examination and at the same time have a small space requirement. For this purpose, a temperature is measured at a plurality of points on the shield by a temperature measuring system, where measured data of the temperature measuring system is sent to a compensation system, and where effects of temperature differences on the homogeneity of the magnetic field are compensated by the compensation system.
US09709645B2 Phased array RF coil for magnetic resonance imaging
A phased array radio-frequency (RF) coil includes a cylindrical frame including a coaxial inner frame and a coaxial outer frame having different diameters; and vertical loop coils arranged in a circumferential direction of the cylindrical frame. Each vertical loop coil includes an inner conductor extending in a lengthwise direction on the coaxial inner frame; an outer conductor extending in a lengthwise direction on the coaxial outer frame and facing the inner conductor; and a first resonant frequency adjustment capacitor for connecting one end of the inner conductor in the lengthwise direction and one end of the outer conductor in the lengthwise direction so that the phased array RF coil resonates at an MR operating frequency.
US09709641B2 Magnetic resonance imaging apparatus, image processing apparatus, and susceptibility map calculation method
Disclosed is a magnetic resonance imaging apparatus that calculates a susceptibility map using a weighting image that reflects a phase variation with high accuracy. The weighting image is calculated from a phase image obtained from a complex image obtained by MRI. First, a region used in calculation of the phase variation is set as a calculation region, and then, a standard deviation or a variance of pixel values of the phase image in the calculation region is set as the phase variation. Further, the phase variation is converted into a weight that monotonically decreases in a broad sense as the phase variation increases to obtain the weighting image.
US09709636B2 System and methods for managing emergency power supply system operational information
Aspects of the present disclosure generally relate to systems and methods for managing and monitoring a plurality of emergency power supply systems (EPSS's) at a facility via an emergency power management system (EPMS). The EPMS generally comprises EPSS equipment, a management computer system for managing, monitoring, and testing the operational characteristics of the EPSS equipment, and a plurality of interface modules for providing unified communication capabilities between the management computer system and the EPSS equipment. Additional aspects relate to methods for easily and efficiently creating and installing an EPMS at a facility. Further aspects are directed to providing predictive analyzes related to the EPSS equipment. Also, aspects of the present disclosure relate to normalizing EPSS equipment information across varying vendors, makes, and models of equipment so as to provide a unified view of all equipment across a given facility.
US09709635B2 System and method for SOC estimation of a battery
The present invention provides a SOC estimation method applied to a battery system comprising a battery pack. The SOC estimation method comprises the steps of: determining an initial SOC value; determining whether the battery pack is in a working status; measuring the voltage and current of the battery pack if the battery pack is in the working status; calculating a current SOC value by using an ampere-hour method based on the initial SOC value and the measured voltage and current; determining dynamic characteristic parameters of the battery pack; and optimizing the current SOC value by using extended Kalman filter (EKF) method and based on the dynamic characteristic parameters of the battery pack.
US09709634B2 Battery system and charge/discharge measuring apparatus
The present invention provides a charge/discharge measuring apparatus capable of appropriate charge/discharge management by accurately measuring a capacitance change of a secondary battery in charge/discharge. This charge/discharge measuring apparatus is configured such that a current from the secondary battery can be switched between a first connection circuit in which the secondary battery, a load resistor, and a conductor film are connected in series and a second connection circuit in which the secondary battery, a charger, and the conductor film are connected in series. Moreover, this charge/discharge measuring apparatus has a magnetic film arranged in parallel with the conductor film and connected in parallel with connection from the secondary battery to the load resistor and the charger and has a voltage detecting means for detecting a voltage change in the magnetic film.
US09709629B2 Method and control device for launch-off-shift at-speed scan testing
The invention provides a method for launch-off-shift at-speed scan testing for at least two scan chains of an integrated circuit comprises iteratively shifting set values for functional elements of a first one of the scan chains clocked with a shift clock, iteratively shifting set values for functional elements of a second one of the scan chains clocked with the shift clock, launching an at-speed scan test clocked with a functional clock for the first one of the scan chains at a last shift cycle of the first one of the scan chains, delaying the last shift cycle for the second one of the scan chains for a predetermined time span, launching an at-speed scan test clocked with a functional clock for the second one of the scan chains at the last shift cycle of the second one of the scan chains, capturing the sample values of the functional elements of the first and second scan chains after the last shift cycle of the scan chains.
US09709622B2 Direct injection phase change temperature control system
A thermal control unit (TCU) for controlling temperature of a device under test (DUT) includes a sealed evaporation chamber disposed therein, the evaporation chamber configured with a refrigerant inlet and a refrigerant outlet; and at least one surface for thermal engagement of the device under test and configured to conduct heat to the evaporation chamber. A test system and a computer program product are disclosed.
US09709621B2 Leakage detection of digital signals in an HFC network
A method of detecting a digital leakage signal originating from a leak in a coaxial cable portion of an HFC network. The network has a transmission end from which a digital signal is transmitted to the coaxial cable portion. The digital signal is emitted into free space from the leak to produce the leakage signal. The method comprises: (a) producing a first set of samples representing the digital signal; (b) transmitting the first set of samples to a leakage detector; (c) moving the leakage detector to a detection point in the vicinity of the network; (d) receiving the leakage signal from the leak; (e) sampling the leakage signal to produce a second set of samples; and (f) performing a cross-correlation of the first set of samples with the second set of samples, to produce a cross-correlation function having a peak, whereby the leakage signal is detected from the peak.
US09709618B2 Computer component connector
A computer component mounting assembly includes a carrier to support a hard drive and a data connector. The carrier is configured to slidably receive the hard drive along a first axis. The data connector includes a first connector configured to mate to pins of the hard drive, a second connector configured to mate to a SATA data connector, and a flexible cable connecting the two. The first connector includes an alignment feature to engage a corresponding alignment feature on the hard drive. The first connector is coupled to the carrier and slidable in a plane perpendicular to the first axis, and the first connector is configured such that when carrier receives the hard drive and the alignment feature engages the corresponding alignment feature the first connector moves in the plane perpendicular to the first axis to provide alignment of the first connector to the pins of the hard drive.
US09709614B2 Parasitic capacitance cancellation in capacitive measurement
An integrated circuit compensates for parasitic capacitance in a capacitive measuring apparatus wherein a capacitance measurement is done by repeatedly transferring charge from a capacitor to be measured to a reference capacitor.
US09709612B2 Asynchronous AC measurement system
Accurate measurements of electrical power at various points of a power grid is becoming more important and, at the same time, is getting more difficult as the old power distribution model of a few, large power generating stations and a multitude of relatively linear loads is replaced by a newer model containing a multitude of smaller, and to some degree unpredictable power sources, as well as a multitude of not always linear and often smart (essentially also unpredictable) loads. Embodiments of the invention provide for high accuracy voltage, current and power measurements of quasi-stationary and stationary waveforms in single and multiple phase power systems. Precision AC voltage, current, phase, power and energy measurements in power networks may be measured with current ranges from 1 mA to 20 kA and voltage ranges from 1V to 1000 kV and in a frequency range from a few hertz to one hundred kilohertz.
US09709609B2 Systems and methods for improving the range of sensor systems
The systems and methods of the present disclosure use measurement circuitry that includes first and second circuits, a selecting circuit, a determination circuit, and a setting circuit. Each of the first and second circuits measures voltage or current sensed by a sensor. The selecting circuit selects the first circuit to provide the measured voltage or current values. The determination circuit determines whether the measured voltage or current values reach a predetermined level. The setting circuit changes a setting of the second circuit from a first setting to a second setting if the measured voltage or current values reach the predetermined level. The selecting circuit selects the second circuit to provide the measured voltage or current values when a first predetermined time elapses after changing the setting of the second circuit. The selecting circuit also changes a setting of the first circuit from the first setting to the second setting after selecting the second circuit.
US09709597B2 Miniaturized cantilever probe for scanning probe microscopy and fabrication thereof
Cantilever probes are formed from a multilayer structure comprising an upper substrate, a lower substrate, an interior layer, a first separation layer, and a second separation layer, wherein the first separation layer is situated between the upper substrate and the interior layer, the second separation layer is situated between the lower substrate and the interior layer, and wherein the first and the second separation layers are differentially etchable with respect to the first and the second substrates, the interior layer. The upper substrate is a first device layer from which a probe tip is formed. The interior layer is a second device layer from which a cantilever arm is formed. The lower substrate is a handle layer from which a handle, or base portion, is formed. Patterning and etching processing of any layer is isolated from the other layers by the separation layers.
US09709596B2 Acceleration sensor and method for producing an acceleration sensor
The invention relates to an acceleration sensor, comprising a substrate having a substrate surface and a sample mass that is movable relative to the substrate in a first direction (x) parallel to the substrate surface. The sample mass has a comb-like electrode that is movable together with the sample mass and has a plurality of teeth, which extend in the first direction (x). The acceleration sensor further comprises a counter-electrode fixedly connected to the substrate, which counter-electrode has a fixed comb-like electrode and wherein said fixed comb-like electrode has a plurality of teeth which extend in a direction opposite to the first direction (x). The teeth of the movable comb-like electrode engage with the teeth of the fixed comb-like electrode. The acceleration sensor further comprises a shielding electrode fixedly connected to the substrate and which is suitable for increasing a pneumatic damping of the sample mass during a deflection movement of the sample mass.
US09709595B2 Method and apparatus for detecting linear and rotational movement
A method of detecting motion provides a resonator having a mass, moves the mass in a translational mode, and actuates the mass in a given bulk mode. The mass moves in the translational and given bulk modes at substantially the same time and, accordingly, the resonator is configured to detect linear and rotational movement when moving and actuating the mass in the translational and given bulk modes. The method produces one or more movement signals representing the detected linear and rotational movement.
US09709586B2 Automatic analyzer
To provide an automatic analyzer which is not influenced by fluidity or viscosity of a sample, and which can stably dispense the sample with dispensing accuracy by determining whether a flow route including a sample probe is in a stable and suction-available state when the sample is suctioned. In suction of the sample, before the sample is suctioned, in the flow route including the sample probe, the automatic analyzer determines whether the sample is in a suction-available state or in a suction-unavailable state, and performs cleaning on the flow route when it is determined that the sample is not in the suction-available state. Since the state in the flow route including the sample probe is determined before the sample is suctioned, the automatic analyzer can repeatedly perform a dispensing operation having improved reliability, without being influenced by the fluidity or the viscosity.
US09709581B1 Devices for target substance detection and measurement
Various embodiments for a hand-held device to determine a level of one or more cannabinoid compounds in exhaled human breath are provided; some embodiments may also determine a level of alcohol in the exhaled breath. The device may perform any of the following steps: capture, concentrate, separate, identify, and quantify the level of cannabinoids in the exhaled human breath. The device may use solvent extraction and liquid chromatography to concentrate and separate cannabinoids from breath contaminants, followed by selective chemical modification of the cannabinoids with a fluorescent indicator for quantification. The measurement methodology may also include real time calibration of the device and detection protocol using known cannabinoid standards, which are simultaneously analyzed along with an unknown, to quantify the level of cannabinoids captured from the breath sample. The capture and separation components, along with cannabinoid analysis standards, may be configured as part of a single-use, field-replaceable testing cartridge.
US09709578B2 Assay reagents for a neurogranin diagnostic kit
The present invention relates to the field of biomarkers. More specifically, the present invention relates to assay reagents useful in detecting neurogranin. In a specific embodiment, the present invention provides an isolated antibody or fragment thereof that specifically binds to neurogranin. In another embodiment, the present invention provides a polynucleotide aptamer that specifically binds neurogranin.
US09709577B2 Method for monitoring HIV specific T cell responses
The invention relates to a method and a diagnostic kit for monitoring HIV specific T cell responses and identifying subjects capable of controlling HIV progression or preventing HIV infection altogether. The method is based on the combined use of boosted flow cytometry and toggle peptides and can cover a large set of effector functions. The method is also suitable to detect T cell responses of any desirable cytokine or combination of cytokines to any pathogen.
US09709573B2 Citrullinated brain and neurological proteins as biomarkers of brain injury or neurodegeneration
The present invention relates to the field of biomarkers. More specifically, the present invention relates to biomarkers useful in diagnosing brain injury or neurodegeneration. In one embodiment, a method for diagnosing brain injury in a patient comprises the steps of (a) obtaining a sample from the patient; (b) determining the ratio of citrullinated to unmodified arginine residues at one or more arginine residues of one or more brain injury biomarker proteins; and (c) correlating the ratio to a patient having brain injury or to a patient not having brain injury, thereby providing the diagnosis.
US09709563B2 Passivation of surfaces after ligand coupling
Passivated substrates are provided for use in assays, comprising at least one covalently bonded ligand having specific binding activity for a molecule, and at least one covalently bonded blocking agent, wherein said ligand is directly bonded to the substrate surface. In certain embodiments, the ligand and blocking agent are covalently bonded only to the substrate surface, and not directly bonded to each other. In certain other embodiments, the ligand and blocking agent have at least one additional covalent bond to one another. Methods for preparing and using passivated substrates in bioassays are also provided.
US09709562B2 Lateral flow assay devices for use in clinical diagnostic apparatus and configuration of clinical diagnostic apparatus for same
A lateral flow device for use in a mainframe or point-of-care clinical analyzer, in which the lateral flow device includes a planar support having at least one sample addition area and at least one reaction area disposed thereon. The sample addition area and reaction area are fluidly interconnected to one another and form at least one lateral fluid flow path. The lateral flow device is sized for retention within a storage cartridge of the analyzer defined by a hollow interior and having a plurality of lateral flow assay devices retained in stacked relation therein.
US09709560B2 Biosensors and biosensing incorporating RF and microwave radiation
Devices capable applying microwave and RF electromagnetic radiation to specific molecular interactions between a capture molecule and a target analyte and capable of sensing the specific molecular interaction are provided. Specific molecular interactions include, for example, specific recognition events such as, receptor-ligand, antigen-antibody, DNA-protein, sugar-lectin, RNA-ribosome, and enzyme substrate interactions and nucleic acid-nucleic acid hybridizations. Additionally, methods are provided for detecting the presence or absence of a target analyte in a sample. The presence or absence of the target analyte is detected, in part, through the detection of a binding complex between the target analyte and a capture molecule in the presence of microwave and or RF electromagnetic radiation.
US09709548B2 Label-free monitoring of excitation-contraction coupling and excitable cells using impedance based systems with millisecond time resolution
Systems and methods for improved monitoring of excitation-contraction coupling and excitable cells are provided, which provide millisecond time resolution. The system is capable of continuously monitoring excitation-contraction coupling in a relatively high-throughput manner. The system includes a device for monitoring cell-substrate impedance, an impedance analyzer capable of impedance measurements at millisecond time resolution, electronic circuitry that can engage the device and selectively connect two or more electrode arrays of the device to the impedance analyzer and a software program that controls the electronic circuitry and records and analyzes data obtained from the impedance analyzer.
US09709540B2 Cover device with odor detector and electronic device having the same
A cover device including: a rear cover; a front cover rotatable with respect to the rear cover; and an odor detection module mounted to the front cover. The cover device enables miniaturization of an odor detector and ensures portability of an electronic device even through the odor detector is connected to the electronic device, and enhances the outward appearances of the electronic device, and an electronic device having the cover device.
US09709539B2 Tunable directional color transition compositions and methods of making and using the same
Color change compositions that transition from a first to second color state upon application of an applied stimulus are provided. Also provided are substrates having the compositions on a surface thereof, as well as methods of making and using the compositions.
US09709526B2 Native protein electrophoresis and methods of use
A method of characterizing proteins has been developed that includes providing a sample that contains a plurality of proteins to be characterized, wherein at least a first protein of the plurality of proteins is in its native form. Additionally, the method includes contacting the sample containing the plurality of proteins with a solution to form a sample solution, and then contacting the sample solution with a gel. The plurality of proteins is subsequently separated via electrophoresis within the gel, which includes an electrophoresis solution.
US09709518B2 Diagnostic devices incorporating fluidics and methods of manufacture
The present invention relates to diagnostic devices incorporating electrode modules and fluidics for performing chemical analyzes. The invented devices consist of at least one component sensor formed on an electrode module, the sensor being contained within a fluidic housing. The electrode module is a laminate of a perforated epoxy foil and a photo-formed metal foil with sensor membranes deposited into the perforations. The fluidic housing is a diagnostic card consisting of a plastic card-like body, the at least one component sensor, a sealed chamber defined in the card body for containing a fluid, a fluid conduit for fluidically connecting the chamber with the sensor region, a valve for fluidically connecting the chamber to the fluid conduit, and a delivery structure separate and distinct from the valve for forcing fluid from the chamber and into the fluid conduit.
US09709515B2 Device and method for diagnosing cracks in a solidified shell in a mold
The present invention relates to a system and method for diagnosing cracking in a solidified shell in a mold, in which whether longitudinal cracking has occurred in the solidified shell can be diagnosed in real time by using a variation in temperature of the solidified shell in the mold during a continuous casting process. The system comprises: a plurality of temperature sensors arranged in a matrix form in a mold, wherein the plurality of temperature sensors are divided into a first group and a second group based on where cracking occurs; and a processor configured to: calculate a temperature difference between the temperature of the first group and the temperature of the second group from the temperatures detected by the plurality of temperature sensors; and determine, using the calculated temperature difference, whether cracking has occurred in a solidified shell discharged from the mold.
US09709514B2 X-ray backscatter system and method for detecting discrepancies in items
A method for detecting discrepancies in an item is provided. The method comprises: directing energy waves at the item along at least one dimension, wherein a portion of the energy waves are reflected back from the item; detecting reflected energy waves from the item along at least one dimension and recording the intensity of the detected reflected energy waves, and forming a one-dimensional image of the item from the detected reflected energy waves.
US09709495B2 System for evaluating displaying quality of transparent display and method thereof
A system for evaluating a quality of a transparent display, the system including: a background including any one of a full white pattern, a full black pattern, and a circle white pattern; a light detector positioned a first distance away from the background to measure luminance of the full white pattern, the full black pattern and the circle white pattern; and a circle transparent pattern displayed on the transparent display by passing light from at least one of the full white pattern, the full black pattern and the circle white pattern, further the transparent display is positioned between the background and the light detector and at a second distance away from the light detector, further a purity of the transparent display is calculated based on luminance of the full white pattern, the full black pattern, and the circle white pattern as measured by the light detector through the transparent display.
US09709494B2 Measuring arrangement for measuring optical properties of a reflective optical element, in particular for microlithography
A measuring arrangement for measuring optical properties of a reflective optical element, in particular for microlithography, with an EUV light source (5), a detector (20) configured to detect EUV radiation reflected at the reflective optical element (10), and an imaging system (30, 40, 50, 60, 70, 80, 90), which images object points on the reflective optical element onto respective image points on the detector, wherein the imaging system is configured to reflect the EUV radiation, a first optical component (31, 41, 51, 61, 71, 81, 91), and at least one second optical component (32, 42, 52, 62, 72, 82, 92). Both at the first optical component and at the second optical component, reflection angles with respect to respective surface normals that respectively occur during reflection of the EUV radiation are at least 70°.
US09709490B2 Refractive index distribution measuring method, refractive index distribution measuring apparatus, and optical element manufacturing method
A test unit is formed by sandwiching a test lens by a first reference lens whose shape and refractive index are known, a second reference lens whose shape and refractive index are known, and a medium. A wavefront of light transmitted through the test unit is measured, and, by using the shape and the refractive index of the first reference lens, the shape and refractive index of the second reference lens, and the measured wavefront of the test unit, the refractive index distribution of the test lens is calculated.
US09709489B2 Device for measuring polarization degree and refractive index
A device includes a sample chamber (1) configured to receive the object, a polarization degree measuring member (2) configured to measure the polarization degree of the object received in the sample chamber (1), and a refractive index measuring member (3) configured to measure information corresponding to the refractive index of the object received in the sample chamber (1). The polarization degree measuring member (2) includes a polarization modulation member (11) configured to perform polarization modulation on a light beam (9) for analyzing the object and allow the modulated light beam to enter the sample chamber (1), an intensity detection member (12) configured to detect an intensity of the light beam (5) exiting from the sample chamber, and a polarization degree calculation member (13). The refractive index measuring member (3) includes a position detection member (26) and a refractive index (concentration) calculation member (13).
US09709485B1 Differential excitation spectroscopy II
A new technique which uses a pump-probe methodology to place a molecule into one or more excited rotational and/or vibrational states. By evaluating spectral changes due to at least one discrete frequency of pump photons a multi-dimensional characterization of the molecule's excited state energy level results. This multi-dimensional characterization typically involves evaluating the changes between excited and unexcited state measurements. The differential nature of the evaluation makes the technique self-referencing and solves problems common to many spectroscopic techniques. The multi-dimensionality of the technique provides high specificity and immunity to interferents. The preferred embodiments involve excitation by using photons suited to pumping the rotational states and evaluating the effects by probing the energy levels of one of more vibrational states. The technique is capable of detecting bulk and trace concentrations of a molecule in gas, liquid and solid phases, both in pure form and in the presence of other molecules.
US09709484B2 Apparatuses and methods for performing a light-absorption measurement on a test sample and a compliance measurement on a reference sample
Apparatuses and methods are disclosed for performing a light-absorption measurement on a test sample and a compliance measurement on a reference sample. A method includes moving a reference sample receptacle carrier of an apparatus to position a first reference sample receptacle received in the carrier at a second position in a light path, directing light from an illumination system to a detection system along the light path to perform a light-absorption measurement on a first reference sample at the second position, moving the carrier to position the first receptacle out of the light path, placing a test sample receptacle in a test sample receptacle holder of the apparatus in the light path at a first position different from the second position, and directing light along the light path to perform a light-absorption measurement on a test sample in the test sample receptacle holder at the first position.
US09709481B2 Method for determining the tack of a material
A method determines the tack of a material placed in contact with a surface. A sample is provided of the material, the sample including a sheet whose width increases from a first narrow end to a second wide end. The sample is applied to an upwards facing supporting surface of plate. The sample is compacted against the supporting surface of plate and a weight is attached to the first end of the sample. The plate is turned over in such a way that the supporting surface faces downwards. The detachment of the sample from the supporting surface is measured in terms of distance detached from the first end of the sample as a function of time.
US09709458B1 Sensor for detecting hydrocarbon in a static drain line
A hydrocarbon leak detection sensor having a hydrocarbon indicator paint applied to a surface exposed to a flow in which the presence of a hydrocarbon is detected. The sensor is located at a low point in a static drain line that is connected to a main fuel line of a liquid propellant rocket engine between a main fuel valve and a fuel injector of a combustion chamber. The sensor includes a housing with a flow inlet port and a flow outlet port with an optical device opposed to a removable plug that secures a target disk with a hydrocarbon indicator paint applied to an exposed surface. A light source is used to illuminate the hydrocarbon indicator that changes color from white to red in the presence of a hydrocarbon.
US09709447B2 Thermal energy metering using an enthalpy sensor
Apparatus and methods are provided for thermal energy metering by measuring the average temperature of fluid in a tank, such as a hot water storage tank. Average temperature is measured with an elongated temperature sensor wire that can span the vertical height of the tank. The sensor wire can be protected with a waterproofing jacket. The sensor wire can be coupled to a second substantially parallel wire. A processing unit measures temperature from changes in the resistance of the sensor wire and measures rates of change to allow the system to distinguish different sources of heat increase and/or decrease.
US09709444B2 Motor controller, electric vehicle, and heat stress estimation method for switching element
The specification is related to a motor controller, a vehicle including the motor controller and a heat stress estimating method for a switching element. The motor controller includes a switching element, a temperature sensor, and a computer. The switching element is configured to convert output electric power of an electric power supply into motor-driving electric power. The temperature sensor is configured to measure a temperature of the switching element. The computer is configured to extract a maximum point and a minimum point in a time-dependent change in the temperature of the switching element, the computer is configured to calculate a temperature difference between the maximum point and the minimum point adjacent to each other and configured to calculate an estimated value of a heat stress to which the switching element is subjected based on each calculated temperature difference.
US09709440B2 Methods and apparatus for spectrometry using multimode interference in a tapered spiral-shaped waveguide
Multimode interference can be used to achieve ultra-high resolving powers (e.g., Q>105) with linewidths down to 10 pm at 1500 nm and a broad spectroscopy range (e.g., 400-2400 nm) within a monolithic, millimeter-scale device. For instance, multimode interference (MMI) in a tapered waveguide enables fine resolution and broadband spectroscopy in a compact, monolithic device. The operating range is limited by the transparency of the waveguide material and the sensitivity of the camera; thus, the technique can be easily extended into the ultraviolet and mid- and deep-infrared spectrum. Experiments show that a tapered fiber multimode interference spectrometer can operate across a range from 500 nm to 1600 nm (B=1.0576) without moving parts. The technique is suitable for on-chip tapered multimode waveguides, which could be fabricated in high volume by printing or optical lithography, for applications from biochemical sensing to the life and physical sciences.
US09709436B2 Load cell that is symmetrical about a central vertical axis
The invention relates to a load cell symmetrical about a central vertical axis and comprising first and second mounting surfaces, each on the same horizontal plane and configured for attachment to a support structure and to a loading fixture respectively.
US09709434B1 Level indicator system
A plug for a level indicator system and a level indicator system. The level indicator system includes an elongated level indicator tube sealed by one or more of the plugs, and a magnetically operated visual indicator secured within the elongated level indicator tube. The plug includes an elongated body having a first end, a second end; and port. The plug is configured to form a seal with the level indicator tube.
US09709433B2 Pulsed radar level gauging with efficient start-up
A method for powering a radar level gauge, comprising an initial frequency stabilization procedure, ensuring a stable separation frequency between a first and a second clock frequencies, during which frequency stabilization procedure said radar level gauge is not powered to provide a level output, and a subsequent measurement cycle, performed only when a stable separation frequency has been established, during which said radar level gauge is powered to provide a level output. The present invention allows a radar level gauge system to save power by not providing power to and operating the radar level gauge circuit during such times when the frequency separation would not enable the radar level gauge to provide proper level measurements.
US09709425B2 Sensor with foamed rubber sealing member mounted to circuit board
A sensor includes a sensor element; a circuit board having an element attachment surface on which the sensor element is mounted; a casing member for housing the circuit board, the casing member having a measurement chamber which faces the sensor element and communicates with the target atmosphere through a gas inlet; an annular elastic seal member which is interposed between the element attachment surface and the casing member in such a manner that the elastic seal member is in contact with the element attachment surface. The elastic seal member is made of foamed rubber and has an end surface flat portion which faces the casing member and another end surface flat portion which faces the element attachment. The elastic seal member is interposed between the element attachment surface and the casing member such that the elastic seal member is compressed between the flat portions of the end surfaces.
US09709423B2 Electromagnetic-induction-type position detector and detection method
Provided are an electromagnetic-induction-type position detector which can be small sized and in which interference errors do not occur, and a detection method. The present invention has: a stator having first and second main patterns and first and second sub-patterns; and a rotor having a main pattern part and a sub-pattern part, in which adjacent comb-shaped electrodes of the main pattern part and the sub-pattern part are connected to form a single loop; and when an excitation electric current is supplied to the first and second main patterns, an excitation voltage excited in the main pattern part is detected in the first and second sub-patterns via the sub-pattern part, and when an excitation electric current is supplied to the first and second sub-patterns, the excitation voltage excited in the sub-pattern part is detected in the first and second main patterns via the main pattern part.
US09709420B2 Reconfiguration of the display of a flight plan for the piloting of an aircraft
A method implemented by computer for the display of information relating to the flight of an aircraft comprises receiving indication of a selection of an arbitrary display zone on a screen of an onboard computer of the aircraft; and reconfiguring the display, in response to the indication. Developments describe several geometric transformations, various display reconfigurations (e.g. centering of the display), the use of systems third party to the aircraft (e.g. taxiing computer, ground client, maintenance, terrain monitoring, traffic, weather), associated operations of revisions of the flight plan, the use of display rules (notably associated with the flight situation), and the emergency deactivation of the display reconfigurations. Computer programs and associated systems are also described (notably Man-System Interface, virtual and/or augmented reality).
US09709410B2 Method and apparatus for vehicle-based data gathering
A computer implemented method includes accessing a list containing one or more items for purchase. The method further includes receiving a vehicle location. The method also includes searching for one or more stores within a predefined distance of the vehicle location, which sell at least one item from the list, and the prices those stores offer. Additionally, the method includes recommending a stop at at least one of the one or more stores, and providing directions to a store for which a stop was recommended.
US09709398B2 Footer square apparatuses
A footer square apparatus may be used to measuring a building foundation and may include a footer square body, a first guide line, a second guide line, a third guide line, a corner marking, and at least one angle marking. The first guide line and second guide line may be perpendicular, and the third guide line may form a 45° angle with the first guide line and second guide line. The at least one angle marking may identify an angle as measured between a line from the corner marking to the angle marking and at least one of the first guide line, the second guide line, and the third guide line.
US09709397B2 Laser level track attachment device
In combination with a track assembly having a lower track defining a lower channel spanning a length of the lower track and defining a center plane, wherein an improvement is disclosed that includes having a laser level operably configured to emit a laser in a direction away from an laser output of the laser level in a laser emission plane and having a laser level track attachment device coupled thereto. Further, the improvement includes the laser level track attachment device having a body with a cantilever member that projects in a direction opposite to the direction in which the laser is operably configured to be emitted from the laser level and is sized and shaped to be complementarily received within the lower channel of the lower track such that the laser emission plane is substantially coplanar with the center plane of the lower channel.
US09709395B2 Method and system for analyzing images from satellites
A method is provided, which comprises generating at least three images of an area of interest from at least one imaging system, the generated images being provided from at least three different angles, establishing point correspondence between the provided images. The method further involves generating at least two sets of three-dimensional information based on the provided images, wherein the at least two sets of three-dimensional information are generated based on at least two different combinations of at least two of the at least three provided images of the area of interest. The method further includes comparing the at least two sets of three-dimensional information so as to determine discrepancies, and providing information related to the imaging system or errors in the images based on the determined discrepancies.
US09709383B2 Optical coherence tomography apparatus
An optical coherence tomography apparatus includes: an OCT light source; a first light splitter configured to split an optical path into a first measurement optical path and a reference optical path; a light guide optical system including a second light splitter, configured to guide the measurement light to a test substance through the second light splitter, the second light splitter splitting the reflected light into the first and second measurement optical paths; a detection optical system detecting first interference between the reflected light having passed through the first measurement optical path and the reference light, and second interference between the reflected light having passed through the second measurement optical path and the reference light; and a calculation controller processing an output signal which is output from the detection optical system to obtain OCT data regarding the test substance.
US09709357B1 Forward rail guard for rifles
A rifle assembly includes a rifle and a forward rail guard. The rifle includes a receiver, a barrel extending forwardly of the receiver, and forward rails arranged around a portion of the barrel. The forward rail guard mounted to the forward rails and extending from a rear end proximate the receiver and a forward end extending forwardly of a forward end of the forward rails. The forward rail guard can include left and right guard sections configured to separately connect to left and right side forward rails of the rifle and extend below a barrel thereof.
US09709352B1 Ammunition clip
In one embodiment, an ammunition clip comprises an elongated channel comprising a first floor, and a first wall and a second wall, the walls extending upwardly from the first floor on opposite longitudinal sides of the floor; a first inwardly facing elongated pawl integrally formed with an inside face of the first wall, and a second inwardly facing elongated pawl integrally formed with an inside face of the second wall; at a first end of the channel, an upwardly protruding stop member on the first floor; at a second end of the channel, in the first floor, an upwardly protruding flexible stop lever, and a longitudinally extending guide tab.
US09709351B2 Heat exchanger
A heat exchanger (5) includes a housing (31), which contains a tube (32) and has a jacket (33), which surrounds the tube (32) while forming a ring channel (34). A primary inlet (35) and a primary outlet (36) are fluidically connected with one another via a primary path (37) carrying a primary medium through the ring channel (34) and via a bypass path (38) carrying the primary medium through the tube (32). A control (39) controls the flow of the primary medium through the primary path (37) and through the bypass path (38). At least two secondary inlets (42) and two secondary outlets (43) are fluidically connected with one another via at least two secondary paths (44) for carrying at least one secondary medium. The primary path (37) is coupled with the secondary paths (44) in a heat-transferring manner and such that the media are separated from one another.
US09709343B2 Heat exchanger
A coolant cooler has a cooling block formed by tubes arranged parallel to one another. The tubes form multiple first flow ducts through which a first fluid can flow. In regions between the tubes multiple second flow ducts are formed through which a second fluid can flow. The coolant cooler includes a first collecting box on which a first fluid inlet is arranged and a second collecting box on which a first fluid outlet is arranged. The first flow ducts are in fluid communication with a first cooling circuit via the first fluid inlet, the first fluid outlet, and the collecting boxes. The first or second collecting box has a second fluid inlet and a second fluid outlet such that the second fluid inlet, the respective collecting box, and the second fluid outlet are in fluid communication with a second cooling circuit.
US09709340B2 Fluid heat exchanging apparatus
In a small-sized fluid heat exchanging apparatus that heats or cools a huge amount of gas or liquid, a structure makes fluid having a high flow speed impinge perpendicularly against a wall. A flow passage is divided into a high-speed flow passage and a low-speed flow passage, and the high-speed flow passage and the low-speed flow passage are arranged so as to intersect perpendicularly with each other, according to guidelines for the shape of the flow passage. A flow passage designed according to the guidelines provides highly-efficient heat exchange.
US09709338B2 Heat exchanger
Heat exchanger having a block of flat tubes arranged parallel to one another and having fins arranged between the flat tubes, wherein the flat tubes form flow ducts through which a refrigerant can flow, and a coolant can flow around the flat tubes, wherein the flat tubes are in fluid communication, at end regions, with collecting tanks, wherein the refrigerant can be made to flow into an inflow region of a collecting tank in fluid communication with at least one of the flow ducts, wherein the inflow region has a line, which extends through the inflow region, for inflow of the refrigerant, wherein a refrigerant passage is provided from the line to the collecting tank inflow region, said refrigerant passage arranged in the central region of the collecting take inflow region, wherein the central region is in relation to a direction oriented perpendicularly to a plane of the flat tubes.
US09709330B2 Desolventizer toaster
An improved desolventizer toaster. The invention includes a housing. Within the housing, a first set of trays and a second set of trays are mounted. The first trays and second trays are disposed such that they are generally vertically spaced from one another and in a generally parallel disposition with respect to each other. Means for mixing vapors are provided, and they are positioned in a vapor mixing zone which is intermediate the first set of trays and second set of trays.
US09709324B1 Liquid cooling with parasitic phase-change pumps
A heat transferring method and system utilizing a parasitic phase-change pump is disclosed. The parasitic phase-change pump is utilized to circulate a working fluid. The method may include: facilitating heat transfer from at least one evaporator to a condenser via the working fluid; receiving and containing the working fluid from the condenser utilizing an expandable MEMS device; controlling and regulating the flow of the working fluid from the expandable MEMS device towards the at least one evaporator utilizing at least one MEMS based directional device, wherein the working fluid flowing from the expandable MEMS device towards at least one evaporator is in liquid phase; and utilizing the working fluid flowing from the expandable MEMS device towards at least one evaporator to facilitate heat transfer for at least one target device located between at least one evaporator and the condenser or between the expandable MEMS device and the evaporator.
US09709321B2 Refrigerator and method of replacing water tank for refrigerator
A refrigerator equipped with a water tank that is easily accessible to a user and a method of using the same. A water dispenser is installed on the front side of a refrigerator. A water tank coupled to the water dispenser is detachably installed on a lower inner inside of a refrigerator door such that a user can conveniently observe the state of the water tank and access the water tank for maintenance and refill.
US09709319B2 Cooling device comprising a rear wall having an outer surface produced from cellulosic material
The present invention relates to a cooling device (1) comprising a body (2) having a rear wall (3) having an inner surface (4), an outer surface (5) produced from cellulosic material and an insulation material (6) filled in the volume between the inner surface (4) and the outer surface (5), and wherein the insulation material (6) is prevented from forming deformations on the outer surface (5) during its solidification.
US09709316B2 Spring loaded mullion for french door refrigerator
A refrigerator having French-style doors is sealed between the doors by a first sealing pad linearly biased from a base fixed within a recess provided in an inner side portion of one door, and a second sealing pad carried by a mounting arm which is pivotally mounted and angularly biased from an inner side portion of the second door. When either door is closed against the other, the first and second sealing pads deflect and conform to each other to provide an effective seal. In one preferred embodiment of the invention, the first and second sealing pads take complementary concave and convex shapes which provide a larger cross-section for the overall sealing area and establish a high insulation value, while avoiding the need for an internal heater commonly employed in refrigerator doors.
US09709306B2 Suction pipe and capillary tube arrangement for a refrigerator
A structure of a suction pipe provided with a capillary tube having a spiral shape being inserted into an inside thereof, capable of easily fixing the capillary tube to the suction pipe, and a refrigerator having the same, the refrigerator including a suction pipe, and a capillary tube having a spiral portion being inserted into the inside the suction pipe, the suction pipe including a first wall making contact with the spiral portion, a second wall making contact with the spiral portion while facing the first wall, and a connecting wall configured to connect the first wall to the second wall while being spaced apart from the spiral portion.
US09709298B2 Indoor air-conditioner unit with air deflector
An indoor air-conditioner unit comprises an air duct, an air outlet connected with the air duct, and an air deflector guiding directions of air flow from the air-conditioner. A volute tongue is provided in the air duct and near an outer end of the air outlet. Wherein, the indoor air-conditioner unit further comprises a central support mechanism, which is elastically arranged between the central part of the back of the air deflector and the volute tongue, thus a complete seal of the air outlet can be achieved when the air deflector is closed, i.e., there are no gaps in the air outlet.
US09709296B1 Ductwork system
An insulated ductwork system particularly adapted for exterior use joins together pre-assembled air circulation duct sections that each have a ductwork passageway that is formed solely with insulation panels of foam insulation material disposed between foil sheets that are in turn covered by additional insulation material and an outer protective jacket to seal the ductwork from weather effects. The air circulation duct sections are used without traditional metal ductwork forming any part of the air circulation duct. Receiving flanges extend from the ends of each air circulation duct section and the duct sections are joined together in abutting relation with at least one slidably engageable sleeve that engages the flanges. A filler insulation is disposed over the sleeve. A closure band is disposed over the filler insulation and joined to exterior surfaces of the air circulation duct sections.
US09709291B2 Humidity monitoring and adjustment system
Methods and systems for humidity monitoring and adjustment are described herein. Data from at least one external sensor system is received by a computing device. The external sensor system determines at least one of outdoor air temperature and outdoor air humidity. Data from at least one internal sensor system is received by the computing device. The internal sensor system determines at least one of indoor air temperature and indoor air humidity. A dew point for an indoor environment is calculated based upon the data from the external sensor system and data from the internal sensor system. A graphical indication of an indoor environment climate may be displayed based upon the calculated dew point. Access openings, such as windows, may be opened or closed to change the humidity of the indoor environment.
US09709286B2 Methods and systems for desiccant air conditioning
A desiccant air conditioning system for heating an air stream entering a building space includes a conditioner having multiple structures arranged in a substantially vertical orientation. The structures are spaced apart from each other with an air stream gap between each pair of adjacent structures. Each structure has at least one outer surface facing an air stream gap across which a liquid desiccant can flow. An air stream flows through the air stream gaps between the structures such that the liquid desiccant humidifies the air stream. Each structure further includes a separate desiccant collector at a lower end of the at least one outer surface for collecting liquid desiccant that has flowed across the at least one outer surface of the structure. The desiccant collectors are spaced apart from each other to permit airflow therebetween. The conditioner also includes a heat source for heating a heat transfer fluid used to heat the liquid desiccant.
US09709282B1 Device for simulating a flame effect
The device for simulating a flame effect includes a mist generator having a housing with an outlet aperture for mist; at least one ultrasonic sprayer of a liquid for generating mist, which is arranged in the housing; a mechanism for pulse supply of a liquid onto the ultrasonic sprayer of the mist generator; a mechanism for outputting of mist via the outlet aperture of the mist generator; at least one light source arranged so as to be able to illuminate a mist current escaping from the outlet aperture of the mist generator for simulation of the flame effect. The technical effect is improved uniformity of a formed mist current, reduced dimensions of the device, simplified construction, improved operational stability, and less contamination of the generator.
US09709275B2 Debris removal system
A casing for a turbo-machine at least partially defines a flow path for a working fluid through or around one or more of a compressor section, a combustor assembly, or a turbine section. The casing defines an inner surface and the inner surface defines a plurality of debris routing channels. The plurality of debris routing channels are configured to route debris in a working fluid within the casing towards a debris collection mechanism.
US09709267B2 Safety device for catalytic converter
Safety devices prevent packaged catalytic converters from being expelled from stacks, or at least reduce the velocity with which such a package may be expelled, in case of an explosion in a bio-fueled appliance, such as a wood-burning stove.
US09709264B2 Dual venturi for water heater
Provided is a dual venturi having: a tubular part; a body part, for opening/closing the flow of secondary air by rotating in the horizontal plane and vertical plane directions, the horizontal plane direction being the cross-sectional direction of the tubular part and the vertical plane direction being perpendicular to the horizontal plane; a central passageway, becoming the passageway for primary air; a damper part, and a damper part-side secondary gas outlet; a driving part, for rotationally driving the damper part in the horizontal and vertical planes; a gas inlet-side primary gas outlet connected openly to the damper part-side primary gas outlet; and a gas inlet for introducing gas into the tubular part via the damper part, which openly connects selectively to the damper part-side secondary gas outlet on the basis of the rotational position of the damper part, and for forming the rotational shaft of the damper part along with the rotational shaft of the driving part.
US09709263B2 Fuel burning system and method
A method of preventing clogging of a reusable wick, a method of fueling a reusable wick, and a fuel burning system are provided. The fuel burning system has a melted fuel reservoir, a melting grate, and at least one wick. The melted fuel reservoir is configured to receive a solid fuel. The melting grate is located above at least a portion of the melted fuel reservoir so that fuel melted on the melting grate can be received into the melted fuel reservoir. The at least one wick has an at least partially hollow core forming a burn chamber extending above the melting grate. The wick is spaced from the reservoir so that melted fuel in the reservoir is spaced apart from a bottom of the wick.
US09709261B2 Condensate flow rate control device and condensate flow rate control method for power plant
To provide a condensate flow rate control device and a control method for a power plant which improve responsiveness to frequency fluctuations or requested load changes and can suppress frequency fluctuations with precision or improve precision with which output power conforms to requested load instructions. A power plant to which a condensate flow rate control device is adapted includes a deaerator to which condensate generated by a condenser is supplied via a deaerator water level adjustment valve and into which bleed steam from a steam turbine is introduced. The condensate flow rate control device has a water level adjustment unit for executing condensate flow rate control, wherein the water level adjustment unit adjusts pressure in a condensate flow path extending from the deaerator water level adjustment valve to the deaerator so that inputted frequency fluctuations are suppressed or an output value of a generator conforms to inputted requested load changes.
US09709260B2 Heat generating device
A heat generating device including a heat generating element and an enclosing material entirely enclosing the heat generating element. The heat generating element includes a base sheet formed of a fibrous sheet containing superabsorbent polymer particles and hydrophilic fibers and a layer of a heat generative composition containing oxidizable metal particles on a side of the base sheet. The enclosing material includes a first cover sheet and a second cover sheet bonded together in their peripheral portions to provide a space therebetween in which the heat generating member is placed. The heat generating element in the space is in a non-fixed state to the enclosing material. The first cover sheet has air permeability in part and is disposed on the side of the layer of the heat generative composition. The heat generating device is capable of releasing steam from the side of the first cover sheet during use.
US09709256B2 Electrical connecting terminal used to connect driving board with lamp holder of LED lamp
An electrical connecting terminal used to connect a driving board with a lamp holder of an LED lamp has a base, an elastic sheet, and a plug pin (or a weld pin). A side of the base extends upwards and obliquely and is curved to form the elastic sheet adapted for electrical connection of an electrode of the lamp holder. The side of the base extends outward or is bent to form the plug pin or the weld pin adapted for electrical connection of the driving board. The structure and connecting procedure are simple, the assembly efficiency is high, the connection is stable, and the yield is increased greatly.
US09709247B2 Portable light with light directing mechanism for providing different light modes
A portable light with light directing mechanism for providing different light modes includes a light source, a housing, a first lighting member, a second lighting member, a rotating means and a light guide. The light guide together with the light source is rotatable by the rotating means along a light guide axis between a first position where the light passage member provides a light passage from the light source to the first light inlet of the first lighting member and a second position where the light passage member provides a light passage from the light source to the second light inlet of the second lighting member.
US09709245B2 Artificial illumination device
An artificial illumination device for generating natural light similar to that from the sun and the sky includes a direct-light source; and a diffused-light generator, wherein the direct-light source includes a first light-emitting device configured to emit a primary light, and a first emitting surface positioned downstream the first light-emitting device, wherein the diffused-light generator is at least partially light-transparent and is positioned downstream of the first light-emitting device and includes a second emitting surface and is configured to cause diffused light at the second emitting surface. Both co-operate to form outer light at an outer emitting surface which includes a first light component which propagates along directions contained within the narrow peak and a second light component which propagates along directions spaced apart from the narrow peak, and wherein the first light component has a CCT which is lower than a CCT of the second light component.
US09709242B2 Shell integrator
A shell integrator has a hollow transparent body with inner and outer surfaces formed as arrays of lenslets. Each lenslet of the inner surface images a common source region in the middle of the hollow body onto a respective lenslet of the outer surface. Each lenslet of the outer surface forms a virtual image of the respective lenslet of the inner surface at the common source region. One integrator has a light-guide following the surface of the hollow body from an inlet end at a central region of the surface to an outlet end at a rim of the hollow body. The light-guide inlet end is shaped to receive light from the common source region and direct such light along the light-guide. Another integrator is generally elongated, and may be semicylindrical. Any of these integrators may have a stepped surface forming a Fresnel lens.
US09709241B2 Methods of fabricating LED display screen covers and LED displays
A method of making an LED display includes fabricating an LED display screen cover using a light-permeable material, positioning the LED display screen cover over an LED display screen body having an array of LED pixel units each including a respective LED lamp, and securing the positioned LED display screen cover to the LED display screen body. The fabricated screen cover includes a plurality of cover units arranged in an array of multiple rows and multiple columns. Each cover unit includes a convex outer surface and an inner surface, the outer convex surfaces of adjacent cover units are configured and joined along the columns and rows, and the inner surfaces of the adjacent cover units are separated from each other. Each cover unit in the LED display screen cover is positioned on top of a respective LED lamp of the LED display screen body.
US09709236B2 Vehicle lamp and method of manufacturing the same
A vehicle lamp includes a light source including a semiconductor light emitting device, and a metal support member on which the light source is mounted. The support member is integrally formed with a shade portion configured to block a portion of light emitted from the semiconductor light emitting device.
US09709233B2 Modular vehicle light device
A vehicle light device comprising an element made up of a plurality of portions each having a functional surface, at least two consecutive portions being linked together by an articulation. The main feature of a light device according to the invention is that each articulation allows the displacement of the two consecutive portions until their functional surfaces come into continuity with one another.
US09709219B2 Environmental compressor protection assembly
A compressor lubrication system including a positive displacement pump, a pressure relief valve assembly, and a divider block. The pressure relief valve assembly includes a housing that has an opening to the fluid distribution system and a relief passage. A conduit is connected from the relief passage to a fluid reservoir. The assembly also includes a pressure relief valve that has an open position in which fluid from the fluid distribution system can enter the relief passage, and a closed position in which fluid is prevented from entering the relief passage. A biasing element maintains a biasing force on the pressure relief valve. The pressure relief valve is maintained in the closed position when the biasing force exceeds the fluid force on the pressure relief valve and the pressure relief valve moves into the open position when the fluid force exceeds the biasing force.
US09709216B2 Safety securing apparatus
A safety device for securing a television or similar household item against tipping or rocking. The safety device has a pair of base units and a pair of locking arms. The base units are secured to the television and a nearby wall by adhesive or other reliable methods. The locking arms are each secured to one of the base units but a connection lug that permits pivoting movement. The locking arms are secured together by L-shaped studs, adjustment slots, and locking pins. The locking arms are rigid so as to prevent unwanted movement of the television.
US09709213B2 Holder for smart device
A holder for a smart device has a skeleton made from a bendable metal wire, the skeleton including at least one upper leg extending upwardly, two arms extending outwardly, and two lower legs extending in a forward direction that is generally perpendicular to the orientation of the at least one upper leg and the two arms. Each upper leg has an extremity that is bent to form a hook-shaped retention section, each arm has a hand that is also bent to form retention sections, and each of the lower legs has feet that are bent to form retention sections. The lower edge of the smart device rests adjacent the retention sections formed by the feet, the upper edge of the smart device rests adjacent the retention sections defined by the extremities of the upper legs, and the side edges of the smart device rest adjacent the retention sections defined by the hands.
US09709212B2 Extendable/retractable support column
An extendable and retractable column which is formed from at least three linked sections. The linked sections include a plurality of individual sections linked end to end. As the linked sections are extended, each of the individual sections of the linked chains engage individual sections of adjacent linked chains to form a column. As the linked sections are retracted, each of the individual sections of the linked chains disengage from the individual section of the adjacent linked sections and the individual linked sections may be rolled up for compact storage.
US09709201B2 Rapid release emergency disconnect system utilizing a linear subsea connector
In various embodiments, fluid conduits such as high pressure hoses deployed in-between two sea-fairing vessels may be released during an emergency by using a rapid release emergency disconnect system as described herein, where the rapid release emergency disconnect system may engage with a hanger such as an industry standard frac hanger and be used in-line with fluid conduits such as high-pressure lines. Various skid embodiments are described which can be configured to interface with one or more of the described rapid release emergency disconnect systems.
US09709173B2 Sealing assembly
A radial-shaft sealing assembly includes a sealing lip disposed on a support ring. A cylindrical portion of the sealing lip that abuts on a rotatable shaft contains an elastomeric material and has a profiling for pumping oil or lubricant back to an oil side of the sealing assembly. The profiling includes first and second annular ridges disposed in parallel, and first and second groups of radially-projecting pumping elements disposed therebetween and distributed around the circumference of the cylindrical portion. Each pumping element extending at an angle (α) to the circumferential direction (U) of the cylindrical portion, but the first group of pumping elements has an opposite orientation to the second group of pumping elements.
US09709168B2 Power density of a reversible variable transmission—RVT
The invention provides design modifications to increase the power density of a reversible variable transmission system for vehicles such as cars, buses, trucks, off-road vehicles, lift trucks, telescopic boom handlers and the like. The transmission can also be used in systems such as windmills etc. and other industrial applications that require power to be transferred at variable speeds.
US09709161B2 Shift control apparatus and shift control method of automatic transmission
A shift control apparatus of an automatic transmission may include a data detector configured to detect driving data to perform a shift control, and a vehicle controller configured to determine a shift gear stage based on the driving data and control a transmission based on the shift gear stage, in which the vehicle controller sets driver's demand acceleration based on the driving data, sets a gear stage range which arrives at the driver's demand acceleration, and sets a target gear stage, at which fuel consumption is minimized, in the gear stage range to instruct a shift.
US09709160B2 Hydraulic system for a dual-clutch transmission
A dual-clutch transmission includes a hydraulic system for actuating hydraulic cylinders of the clutches and the shifting elements. The hydraulic system has a pressure accumulator providing an accumulated pressure in the hydraulic system, and control valves actuatable by a control unit and respectively arranged in pressure lines routed to the hydraulic cylinders of the clutches to adjust the hydraulic pressure applied to the clutches. Pressure sensors associated with the control unit detect the hydraulic pressure. The control unit activates a pressure reduction mode when detecting a long vehicle downtime, and the accumulated pressure can be reduced in the pressure reduction mode, in which the control unit continuously opens the control valve associated with one clutch. Additionally, the pressure sensor associated with the first clutch together with the control unit is integrated into a control circuit in which the first pressure sensor assumes the detection of the actual accumulated pressure value.
US09709158B2 Anti-backlash gear control device
An anti-backlash gear control device is disclosed that includes a first bias module operable to generate a first bias to be applied to a first motor operable with a first gear, and a second bias module operable to generate a second bias, opposite the first bias, to be applied to a second motor operable with a second gear. The first gear and the second gear are operably connected to a load gear, such that rotation of at least one of the first gear and the second gear causes the load gear to move. Additionally, a command module can receive a drive command and output at least one of first and second command signals based on the drive command to be summed with the first and second biases, respectively, to generate first and second drive signals to operate the first and second motors to drive the first and second gears, respectively.
US09709157B2 Carrier shaft for a differential
Embodiments herein relate to piece-part, sub-assembly, assembly, and component levels of a differential composed of a sun gear configuration and utilized in an integrated drive generator. An integrated drive generator is a hydro-mechanical transmission that drives a synchronous salient pole generator. The integrated drive generator is a constant speed output, variable speed input transmission that includes the differential and a hydraulic unit. In general, the integrated drive generator utilizes the variable speed input from an accessory gear box of an engine to drive or control a hydraulic unit, which in turn drives or controls a churn leg member of the differential. As the differential is driven, speeds of each speed member of the differential are then summed to generate the constant speed output to drive the synchronous salient pole generator.
US09709152B2 Joined multiple cam comprising individual prefabricated cams
A joined prefabricated individual cam includes multiple cams for an adjustable camshaft in particular for an internal combustion engine of a motor vehicle. The camshaft has two shafts mounted concentrically one inside the other, namely an inner shaft and an outer shaft. The joined multiple cam is fixedly pinned to the inner shaft via radial openings provided in the outer shaft with a rotatable bearing on the outer shaft. Such a multiple cam has at least one prefabricated individual cam which is placed as a cam ring on the outside circumference of a carrier pipe at an axial distance from the neighboring individual cams and is fixedly connected to this carrier pipe at a predetermined angle of rotation and axial distance assignment.
US09709146B2 Lock-up device for torque converter
A lock-up device for a torque converter includes a piston, a clutch part, a first hydraulic chamber, a second hydraulic chamber, a first hydraulic port and a second hydraulic port. The first hydraulic chamber is formed on a piston side of the front cover. The second hydraulic chamber is formed independently from the first hydraulic chamber. The first hydraulic port is in communication with the first hydraulic chamber. The second hydraulic port is formed independently from the first hydraulic port, and a portion of the second hydraulic chamber is in communication with the second hydraulic port. The first hydraulic chamber is sealed with the exception of a portion of the first hydraulic chamber that is in communication with the first hydraulic port. The second hydraulic chamber is sealed with the exception of the portion of the second hydraulic chamber that is in communication with the second hydraulic port.
US09709145B2 Torque converter and hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods
A hydrokinetic torque coupling device features an impeller including an impeller shell and impeller blades, and a turbine-piston including a turbine-piston shell and turbine blades. The turbine-piston is movable axially toward and away from the impeller shell to position the torque converter (or a hydrokinetic torque coupling device containing the torque converter) into and out of lockup mode. The impeller shell comprises a toroidal impeller shell portion that terminates at a first distal end clutch surface. The turbine-piston shell comprises a toroidal turbine-piston shell portion and a folded-over portion folded over onto the toroidal turbine-piston shell portion so as to engage the toroidal turbine-piston shell portion of the turbine-piston shell. The turbine-piston shell terminates at a second distal end clutch surface defined by the toroidal turbine-piston shell portion and the folded-over portion so that the second distal end clutch surface faces the first distal end clutch surface.
US09709143B2 Variable hydraulic transmission
The invention refers to hydraulic rotation transmissions and can be used in power transmissions and transmissions where the stepless ratio variation is essential. It can also be used as stepless speed transmission for vehicles (FIG. 1). Getting any transmission ratio with higher performance factor is achieved by applying in the hydraulic transmission new scheme, including motionless and movable bodies containing two coupled rotors, composing of camshafts with pistons and separated by motionless wall. Transmission ratio varies from 0 to maximal value displacing the movable body in axial direction by means of overhanging control arm.
US09709142B2 Wave energy conversion system
A wave energy conversion system is provided including a pod, multi-radius energy transmission mechanism, and an electrical generating device. The pod is rotatably supported by a platform structure and the multi-radius energy transmission mechanism is in mechanical communication with the pod. The multi-radius energy transmission mechanism is configured to transmit a variable torque over a range of motion and is in mechanical communication with the electrical generating device.
US09709136B2 Aircraft and planetary gear systems
Planetary gear systems, transmissions, and apparatuses include a plurality of compound planet gears, each having three gear stages, a first non-fixed annular gear, a second non-fixed annular gear, a fixed annular gear, and a non-fixed sun gear. A rotational input to the non-fixed sun gear results in opposite rotational outputs of the first non-fixed annular gear and the second non-fixed annular gear. Compound planet gears and carriers for planetary gear systems are also disclosed.
US09709133B2 Speed change device
A speed change device that transmits power input to an input shaft to an output shaft while changing a speed ratio to a plurality of speeds, the speed change device including: a planetary gear mechanism including a sun gear, a ring gear, and a carrier that rotatably supports a plurality of pinion gears, each of the plurality of pinion gears meshing with at least one of the sun gear and the ring gear; and a brake including a brake hub fixed to the carrier and a friction plate fitted to an outer circumference of the brake hub, the brake being capable of holding the carrier stationary to a case.
US09709132B2 Planetary gear train of automatic transmission for vehicles
A planetary gear train may include an input shaft, an output shaft, first and second planetary gear sets each having three rotation elements, a first rotation shaft directly connected to one rotation element of the second planetary gear set and selectively connected to the input shaft, a second rotation shaft directly connected to one rotation element of the first planetary gear set and another rotation element of the second planetary gear set, and directly connected to the output shaft, a third rotation shaft directly connected to another rotation element of the first planetary gear set and the remaining rotation element of the second planetary gear set, and selectively connected to the input shaft and/or selectively connected to a transmission housing, and a fourth rotation shaft directly connected to the remaining rotation element of the first planetary gear set, and selectively connected to the input shaft through two paths and/or selectively connected to the transmission housing.
US09709127B2 Starting device
In a starting device including a centrifugal-pendulum vibration absorbing device, while lock-up is released, a flow of working oil directed from a lock-up piston side toward a damper mechanism is produced in a clutch engagement chamber. A thrust force in the axial direction directed from the lock-up piston toward the damper mechanism is applied to a weight, of a mass body of the centrifugal-pendulum vibration absorbing device, disposed on the lock-up piston side. A support member of the centrifugal-pendulum vibration absorbing device is provided with weight support protrusions that project in the axial direction of an input shaft of a speed change device toward the weight disposed on the lock-up piston side.
US09709124B2 Instrumented damper and performance monitoring system comprising such a damper
A damper having an external armature that is symmetric about a longitudinal axis, an internal armature that is arranged partially inside the external armature and a vibration absorber that in a damped manner couples the internal and external armatures together. The damper having •an arm parallel to the longitudinal axis, fixed in the manner of a cantilever to one of the armatures and provided with a magnetic dipole; •at least one 3D Hall-effect magnetic sensor, secured to the other armature and positioned facing the dipole parallel to the longitudinal axis and separated from the dipole by a determined gap; •at least one temperature sensor positioned in thermal contact with the vibration absorber; •at least one force sensor arranged in such a way as to generate data indicative of pressures or loads experienced by the vibration absorber; •a transmitter of the data generated by the sensors; •an electrical power supply.
US09709123B2 Active mount
An active mount in which a nozzle plate is mounted between an insulator and a diaphragm to divide an inner space into an upper liquid chamber and a lower liquid chamber, and an encapsulated hydraulic liquid flows from the nozzle plate through a first flow path depending on a change in fastened state of the liquid chambers may include the nozzle plate having a second flow path and allowing the upper liquid chamber and the lower liquid chamber to be in communication with each other, the diaphragm made of a material having elasticity and coupled to a lower portion of the nozzle plate to form the lower liquid chamber, the diaphragm having an inflection portion, and a yoke including a body portion having an upper end in close contact with a lower portion of the inflection portion, and a rod portion coupled to a lower portion of the body portion.
US09709115B2 Method for producing a friction element
The invention relates to a method for producing a friction element (1) according to which a friction lining is applied onto a support element (2), which friction lining comprises at least one resin (5) and friction-modifying particles (6) and/or fibers (7), wherein the friction-modifying particles (6) and/or fibers (7) are mixed with the at least one resin (5) prior to application onto the support element (2).
US09709109B2 Preventing carbon AO migration by limiting surface porosity
In the manufacture of carbon-carbon composite brake discs, migration of anti-oxidant substances into the friction surfaces is prevented by limiting or eliminating surface porosity in the carbon-carbon composite brake materials. The method includes infusing a suitable resin into pores in surface layers of the carbon-carbon composite disc and then charring the resin-infused disc to convert the resin in the pores to pyrolytic carbon. The resin may be infused into the carbon disc by submerging the disc in a molten resin. Prior to submerging the disc in the molten resin, the disc may subjected to a vacuum to remove air from the pores. While the disc is submerged in the molten resin, the pressure in the pressurizable vessel may increased to force the molten resin into the open porosity of the disc.
US09709100B2 Serration having an offset construction point
A component that is to be mounted so as to be rotatable about an axis of rotation and transmits torque along with a rotating partner includes a first serration that extends about the axis of rotation and is to mesh with the rotating partner which has an adequate second serration mating with the first serration. The first serration has a plurality of teeth which have tooth tips extending substantially in the direction of the axis of rotation and tooth valleys located between the tooth tips. The tooth tips of the first serration each have a meshing edge forming a first line, while the tooth valleys located between the teeth each define a second line. At least two adjacent second lines intersect at an imaginary point lying between the axis of rotation and the maximum circumference of the first serration, in the semicircular surface beyond the axis of rotation.
US09709098B2 Roller bearing spring clip
Certain embodiments of the present disclosure describe a clip for biasing and maintaining rollers within an opening of the roller bearing assembly. The clip includes a connecting segment, a resilient portion, and an anchor portion. The clip may be attached to a roll cage with openings for rollers. The resilient portion of the clip extends into an opening and contacts the roller when a roller is received in the opening. The anchor portion is positioned in an adjacent opening and abuts the roll cage.
US09709080B2 Variable cooling flow
The subject matter of this specification can be embodied in, among other things, a rotary vane actuator that includes a stator having at least one vane stop and a rotor having vanes projecting from a central shaft. The vane is adapted to contact said stop of the stator, and a high pressure chamber is defined by the stator and a first side of the vane and a low pressure chamber on a second side of the vane. The actuator further includes at least a first aperture connected to the high pressure chamber a second aperture connected to the low pressure chamber. A fluid flow passage connects the first aperture in the high pressure chamber to the second aperture in the low pressure chamber.
US09709076B2 Hydraulic drive system
An operating state determining unit determines whether a hydraulic cylinder is in operation or not in operation. A discharge pressure reducing unit reduces the discharge pressure of a charge pump. A discharge pressure control unit controls the discharge pressure reducing unit when the hydraulic cylinder in not in operation to reduce the discharge pressure of the charge pump to a low pressure lower than a normal pressure. The normal pressure is the discharge pressure of the charge pump when the hydraulic cylinder is in operation. An accumulator is connected to a charge flowpath. A one-way valve is disposed between the accumulator and the charge pump. The one-way valve allows the flow of hydraulic fluid from the charge pump to the accumulator and prohibits the flow of hydraulic fluid from the accumulator to the charge pump.
US09709075B2 Sabbath elevator
A drive system provides a displacement mechanism for driving motion of a device using energy stored in an energy accumulator in a non-electric form. A charge/discharge arrangement selectively charges the energy accumulator with energy derived from an energy source while isolated from the displacement mechanism, and the connects the energy accumulator to the displacement mechanism to provide energy for driving motion of the device. The energy accumulator may be hydraulic, pneumatic or gravitational. Examples of devices driven by the system include elevators, escalators and vehicles.
US09709072B2 Angular diffuser sector for a turbine engine compressor, with a vibration damper wedge
An angular diffuser sector for a turbine engine compressor is provided. The sector includes an inner shroud; an outer shroud; a vane; a casing element mounted at least in part around one of the shrouds and having an open groove facing an axial end of the corresponding shroud; a wedge-forming fitting interposed between the casing element and the corresponding shroud, the wedge presenting a first surface that contacts with a bearing surface of the axial end of the corresponding shroud, and a second surface that is inclined relative to the first surface and that contacts with a corresponding sloping surface of the groove in the casing element; and a device that exerts an axial force on the wedge so as to keep its first surface in contact with the bearing surface and its second surface in contact with the sloping surface of the groove in the casing element.
US09709065B2 System and method for a turbocharger driven coolant pump
Methods and a system are provided for powering a coolant pump to drive a coolant flow through a charge air cooler using exhaust gas-driven rotations of a turbocharger. In one example, a method may include adjusting a coolant flow through a charge air cooler with a coolant pump, the coolant pump mechanically driven by rotative power from a turbocharger. As such, coolant flow may increase with increasing turbocharger speed and the method may further include adjusting a wastegate of a turbocharger turbine to adjust power provided to the coolant pump.
US09709059B2 Cross-flow wave making pump
This invention relates to a cross-flow wave making pump comprising an impeller shell forming a water intake and a water outlet, an impeller assembly pivotally connected to two ends of the impeller shell, and a motor used for driving the impeller assembly; wherein, the impeller assembly comprises an impeller used for driving a liquid flow, a first turntable and a second turntable respectively fixed at two ends of the impeller, wherein the first turntable is provided with a shaft rotatably mounted in the impeller shell, the second turntable is provided with a cavity used for receiving a rotor shaft of the motor. The embodiments of the present invention can provide a sufficient liquid-circulation in a container, and significantly reduce the dead zone where the liquid flows extremely slowly.
US09709058B2 Compressor
A compressor includes a closed container, a compression element disposed in the closed container, and a motor disposed in the closed container to drive the compression element via a shaft. The compression element includes a first and second bearings supporting the shaft. At least one cylinder having at least one cylinder chamber is disposed between the first and second bearings, with at least one roller fitted to the shaft disposed in the at least one cylinder chamber. The first bearing is disposed closer to the motor than the second bearing. The first and second bearings have first and second annular grooves formed in first and second opposing surfaces opposed to end faces of the at least one roller. The first and second annular grooves are opened to the at least one cylinder chamber. A width of the second annular groove is larger than a width of the first annular groove.
US09709043B2 Crushed seal arrangement for motor electrical connection of submersible well pump
A submersible well pump assembly has a pump and an electrical motor for driving the pump. The motor has an electrical receptacle with a base and a central bore containing a plurality of motor electrical terminals. An annular groove in the base encircles the central bore and has a closed bottom. A motor lead extends to the motor for supplying power to the motor. An electrical connector on an end of the motor lead has a rim that inserts into the groove. Either the forward edge of the rim or the bottom of the groove is conical, defining an annular void within the groove that is triangular in cross section when the rim is fully inserted into the groove. A seal ring is located in the void of the groove and is deformed by the forward edge of the rim into sealing engagement.
US09709042B2 Systems and methods for regulating the resonant frequency of a disc pump cavity
A disc pump system includes a pump body having a substantially cylindrical shape defining a cavity for containing a fluid. The cavity having a resonant cavity frequency is formed by an internal sidewall and substantially closed at both ends by a first end wall and a driven end wall. The disc pump system includes an actuator that is driven a frequency (f) that corresponds to the fundamental resonant frequency of the actuator. The internal sidewall is configured to expand and contract in response to changes in temperature, thereby causing the actuator and cavity to have approximately the same resonant frequencies over a range of operating temperatures.
US09709039B2 Lightning current transfer unit for a wind turbine
A lightning current transfer unit (100) for a wind turbine, the lightning current transfer unit (100) comprising a first portion (20a) configured to be electrically coupled to an electrically conducting portion of a blade of a wind turbine electrically connected to a down conductor of the blade and a second portion (20b) configured to be electrically coupled to an electrically conducting portion of a nacelle of the wind turbine connected to a down conductor connected to earth. The first portion (20a) and the second portion (20b) are both independently movable to maintain electrical coupling to the electrically conducting portion of the blade and nacelle respectively. A lightning current transfer portion (104) is provided that comprises a spark gap (106) formed between an electrical connection (108) to the first portion (20a) and an electrical connection (110) to the second portion (20b). The electrical connections (108, 110) are moveable with their respective first or second portion (20a, 20b). The spark gap (106) has a spark gap distance (111) and the lightning current transfer portion (104) is configured such that the distance is substantially constant during movement of the first portion (20a), second portion (20b) and electrical connections and such that lightning current is transferred from the first portion (20a) to the second portion (20b).
US09709035B2 System and method for regulating power in a wind farm
A method is provided. The method includes identifying a dispatch interval for dispatching power from a wind farm, determining an observation time interval and a control time interval in the dispatch interval, computing a farm power moving average of the power of the wind farm, computing a grid frequency moving average of a grid frequency, determining a farm power set point based on a predefined wind farm operating model using the farm power moving average and the grid frequency moving average, controlling one or more wind turbines in the wind farm during the control time interval based on the farm power set point to regulate a farm-level dispatch power.
US09709034B2 Partial-load de-rating for wind turbine control
Methods, controllers and computer program products for controlling a wind turbine. Under de-rated operating conditions in which the power requested from a wind turbine is less than the available power, a controller adjusts blade pitch of the wind turbine to reduce the rotor power coefficient. The captured wind power is thereby reduced to be approximately equal to the requested electrical power, which is less than either the available power or the rated power of the wind turbine generator. This reduction in captured power provides the controller with an additional degree of freedom that allows the controller to increase the electrical power output of the wind turbine in response to wind fluctuations without damaging the wind turbine. By allowing increases in power under de-rated conditions, the controller may reduce the amount of pitching necessary to prevent the turbine from exceeding its rated power output level.
US09709017B2 Ignition device of spark-ignition internal combustion engine
In an ignition device of a spark-ignition internal combustion engine that performs ignition with high energy efficiency while reducing power to be input to a spark plug, after a DC-voltage-pulse generation circuit that generates a DC voltage pulse between electrodes of a spark plug is operated by a control circuit, an AC-pulse generation circuit that generates an AC pulse between the electrodes of the spark plug is operated. Furthermore, the control circuit controls the AC-pulse generation circuit with a plurality of group pulses and quiescent periods between the group pulses are provided.
US09709010B2 Fuel injection valve
Injection holes of an injection nozzle are respectively formed such that an inner diameter of an outer opening is larger than an inner diameter of an inner opening. Furthermore, the injection holes are formed such that when an imaginary plane, which includes a valve seat portion that is a portion of a valve seat and is adjacent to the injection hole, is extended toward a central axis, the imaginary plane first intersects with an injection hole inner wall portion of an injection hole inner wall of the injection hole.
US09708998B2 System and method for improving fuel delivery accuracy by detecting and compensating for fuel injector characteristics
A fuel control system according to the principles of the present disclosure includes a voltage measuring module, a first difference module, a second difference module, a third difference module, and an injector driver module. The voltage measuring module measures first and second voltages at first and second electrical connectors of a fuel injector of an engine. The first difference module determines a first difference based on a difference between the first and second voltages. The second difference module determines a second difference between (i) the first difference and (ii) a previous value of the first difference. The third difference module determines a third difference between (i) the second difference and (ii) a previous value of the second difference. The injector driver module selectively applies power to the fuel injector based on the third difference.
US09708997B2 Control device and control method for internal combustion engine
The present invention relates to a control device and a control method for a variable valve timing mechanism that changes a valve timing by adjusting a rotational speed of a motor. The control device detects a phase angle RA1 based on an output of a crank angle sensor and an output of a cam angle sensor and calculates a change amount ΔRA of a rotational phase based on a difference between a rotation amount of a sprocket and a rotation amount of the motor. The control device stops calculating change amount ΔRA when a failure occurs in a motor rotation angle sensor. When a failure occurs in one of the crank angle sensor or the cam angle sensor, the control device stops calculating phase angle RA1 and calculates change amount ΔRA using a normal one of the sensors and the motor rotation angle sensor.
US09708995B2 Control device for internal combustion engine
A control device for an internal combustion engine provided with an intake air pressure sensor and an airflow meter includes a calculation unit for calculating a fuel injection quantity on the basis of a negative pressure of intake air measured by the intake air pressure sensor when a cranking motor starts cranking the internal combustion engine, and a switching unit for switching to calculation of the fuel injection quantity on the basis of an intake air flow rate measured by the airflow meter when a change value in an actual intake air quantity becomes smaller than a reference value.
US09708993B2 Method and system for exhaust catalyst warming
Methods and systems are provided for leveraging engine skip-fire operation during an engine cold-start to expedite catalyst heating. Based on the heat flux required, the engine may be operated with a group of cylinders selectively deactivated, with spark retard on remaining active cylinders increased, and with engine speed increased to reduce NVH issues during the skip-fire operation. The combination of parameters may be adjusted based on changes in exhaust temperature and NVH limits of the engine.
US09708984B2 Regulating method for a turbocharger of an internal combustion engine, and turbocharger
The invention relates to a regulating method for a turbocharger (1) with a turbine (4) which has a variable turbine geometry (VTG) provided with adjustable guide blades (5), having the following method steps: a) closing the guide blades (5) of the variable turbine geometry (VTG), as a function of the present operating point of the internal combustion engine which is turbocharged by means of the turbocharged (1), to the maximum possible closing position of the guide blades (5) for said operating point, and b) regulating the charge pressure (P2) by adjusting the position of the guide blades (5) in a closed regulating loop.
US09708983B2 Gas turbine with sequential combustion arrangement
The present disclosure refers to a method for operating a gas turbine with sequential combustors having a first-burner, a first combustion chamber, and a second combustor arranged sequentially in a fluid flow connection. To minimize emissions and combustion stability problems during transient changes when the fuel flow to a second combustor is initiated the method includes the steps of increasing the second fuel flow to a minimum flow, and reducing the first fuel flow to the first-burner of the same sequential combustor and/or the fuel flow to at least one other sequential combustor of the sequential combustor arrangement in order keep the total fuel mass flow to the gas turbine substantially constant. Besides the method a gas turbine with a fuel distribution system configured to carry out such a method is disclosed.
US09708978B2 Heat engine
A heat engine for use in conjunction with a power generating plant, including a turbine section having a number of turbines, a heat exchanger section having a number of modules through which the expanded working fluid of the power generating plant and other sources of heat are circulated, a laminar flow inducing section, and a tower section for providing a pressure differential across the turbines of the turbine section. In use, the heat engine provides the dual function of: heating air to generate an updraft such that air forces its way into the turbine sections to drive the turbines and generate additional electricity; and using incoming colder air to condense the expanded working fluid and cool other sources of heat.
US09708974B2 Low-pressure EGR control during compressor bypass valve operation
A turbocharged engine system including a low-pressure exhaust gas recirculation (EGR) system and an intake oxygen sensor is described, along with methods for its operation. The system includes a compressor bypass valve arranged in a passage bypassing a turbocharger compressor, and an EGR valve arranged in an EGR system which may be adjusted to adjust an amount of exhaust gas recirculated to the engine intake. In one example method, over-dilution of an engine intake charge may be reduced by reducing EGR upon opening of the compressor bypass valve, and then increasing the EGR only after measurements from an intake oxygen sensor indicate that intake air dilution has decreased below a threshold.
US09708973B2 Integrated reformer and waste heat recovery system for power generation
A power generation system is provided. The power generation system includes a reformer system for producing syngas for an internal combustion engine. The reformer system includes a reforming unit having a catalyst for thermochemical conversion of a first portion of a hydrocarbon fuel to the syngas. The power generation system also includes a waste heat recovery system including at least one organic Rankine cycle flow path of working fluid, at least one waste heat recovery exchanger, for extracting waste heat from the reformer system, and at least one evaporator for using the extracted waste heat for heating the working fluid.
US09708972B2 Method and system for binary flow turbine control
Methods and systems are provided for adjusting the opening of a scroll valve of a binary flow turbine. Scroll valve adjustments are used at different engine operating conditions to improve engine performance and boost response. Scroll valve adjustments are coordinated with wastegate and EGR valve adjustments for improved engine control.
US09708970B2 Housing for turbocharger
A turbocharger for an engine includes a compressor impeller, a turbine wheel, a turbine housing, a cover, and a flow passage switching valve. The impeller is for compression of intake air. The wheel drives the impeller. The housing includes first and second exhaust scrolls independently of each other, and a flow passage switching hole. The first and second exhaust scrolls swirl exhaust gas which is discharged from the engine and blow the swirled exhaust gas toward the wheel. The hole guides exhaust gas into the second exhaust scroll. The cover is provided separately from the housing. The valve opens or closes the hole, and includes a movable part having a rotatable shaft and a valving element. The movable part is attached to the cover. The cover is press-fitted to the housing, so that the valve is attached to the turbocharger.
US09708968B2 Carburetor for two-stroke internal combustion engine
A carburetor for a two-stroke internal combustion engine whereby airtightness is maintained and intake of uncombusted fuel into an air path is prevented. The carburetor includes a circular cylindrical valve hole and a rotary valve fitted into the valve hole such that it can rotate and is disposed perpendicularly across a fuel intake path and an air intake path which are formed substantially parallel with respect to each other, and a fuel supply-side bore which controls the flow rate along the fuel intake path and the air supply-side bore which controls the air capacity along the air path pass through part of the cylindrical portion perpendicularly to the axial direction of the rotary valve, and annular recesses formed in part of a circumferential wall of an outer circumference of the rotary valve so as not to correspond to at least the fuel supply-side bore and the air supply-side bore.
US09708966B2 Internal combustion engine with pilot and main injection
An internal combustion engine with at least two movable bodies each being sealingly and movably received within a respective internal cavity to define at least one combustion chamber of variable volume. A pilot fuel injector and a main fuel injector are provided for each movable body. A first chamber of a common rail is in fluid communication with each main fuel injector, and a second chamber of the common rail in fluid communication with each pilot fuel injector. A first metering or pressure regulating valve is in fluid communication with the first chamber. A second metering or pressure regulating valve provides selective fluid communication between the first and second chambers; the metering or pressure regulating valves are settable at different pressure values from one another. The movable bodies may be reciprocating pistons. A method of combusting fuel in an internal combustion engine is also provided.
US09708965B2 Optimized fuel management system for direct injection ethanol enhancement of gasoline engines
Fuel management system for enhanced operation of a spark ignition gasoline engine. Injectors inject an anti-knock agent such as ethanol directly into a cylinder. It is preferred that the direct injection occur after the inlet valve is closed. It is also preferred that stoichiometric operation with a three way catalyst be used to minimize emissions. In addition, it is also preferred that the anti-knock agents have a heat of vaporization per unit of combustion energy that is at least three times that of gasoline.
US09708955B2 Exhaust purifying device
An exhaust purifying device includes a throttle valve, a DOC device, an SCR device, a fuel injector, an inlet temperature sensor, an outlet temperature sensor, and a controller. The controller includes a heatup-control execution control unit configured to perform a regeneration treatment for removing a urea deposit when a predetermined heatup control execution condition is met, and a condition judgment unit configured to judge whether or not the first condition is met during the regeneration treatment by the heatup control.
US09708951B2 Reducing agent tank module
A bulldozer comprises a blade, an engine, a selective catalytic reduction device, a reducing agent tank, and a cab. The engine is disposed behind the blade. The selective catalytic reduction device treats exhaust from the engine. The reducing agent tank stores a reducing agent to be supplied to the selective catalytic reduction device. The cab is disposed behind the engine. The reducing agent tank is disposed on a first side of a lower part of the cab. At least a part of the reducing agent tank overlaps the cab as seen in a top view.
US09708949B2 Exhaust aftertreatment system for a compression-ignition engine
An exhaust aftertreatment system for purifying exhaust gases from a compression-ignition engine includes a first exhaust aftertreatment device including an oxidation catalyst and a particulate filter element fluidly coupled to an exhaust outlet of the engine. A second exhaust aftertreatment device includes an ammonia-selective catalytic reduction catalyst fluidly coupled to a downstream outlet of the first exhaust aftertreatment device. A reductant injection system is configured to inject urea reductant into the exhaust gas feedstream between the first exhaust aftertreatment device and the second exhaust aftertreatment device.
US09708944B2 Apparatus for supplying a coolant to a heat exchanger, preferably for an exhaust gas cooler of an internal combustion engine of a motor vehicle
The invention relates to an apparatus for supplying a coolant to a closed fluid circuit, preferably for an exhaust gas cooler of an internal combustion engine of a motor vehicle, comprising a connecting stub, wherein the connecting stub is designed for insertion into a coolant connection, wherein a flow-directing device, which is of projection-like design, for the coolant is integrated in the interior of the connecting stub.
US09708943B2 Device for delivering compressed air for pneumatically operated equipment in motor vehicles
A device for delivering compressed air for pneumatically operated equipment in motor vehicles, in particular of brake systems in commercial vehicles, whereby compressed air can be tapped via a controllable valve from the combustion chamber of at least one cylinder of an internal combustion engine, includes a valve arranged outside the combustion chamber and connected to the combustion chamber, in particular via a connecting passage which opens into the combustion chamber.
US09708941B2 Valve timing control device of internal combustion engine
A valve timing control device of internal combustion engine comprises a chain case 6 that is fixed to a cylinder head 101 of the engine and has a circular opening 55 for receiving therein a cylindrical housing 5a of an electric motor 8, an annular seal member 58 that is operatively received in an annular clearance defined between an outer cylindrical wall of the cylindrical housing 5a and an inner cylindrical wall of the circular opening 55, and a cover member 4 that is connected to the chain case 6 to cover the circular opening thereby concealing the annular seal member from the outside, wherein when the cover member 4 is removed from the chain case 6, the annular seal member 58 becomes exposed to the outside through the circular opening 55 of the chain case 6 for a visual inspection of the annular seal member.
US09708936B2 Condenser
The condenser which has a thin heat transfer pipe group, a main body trunk, and an intermediate trunk, and which generates condensed water by causing steam discharged from a steam turbine to flow from an upper section of the intermediate trunk, and by bringing the steam into contact with the thin heat transfer pipe group. In the intermediate trunk, upstream side heaters and downstream side heaters are arranged so as to be parallel to each other in a steam flowing direction. The downstream side heaters and turbine bypass pipes are arranged at the same position in the steam flowing direction. The length of a gap between the upstream side heaters and the downstream side heaters, and the turbine bypass pipes is set to be equal to or shorter than the radius of the turbine bypass pipes.
US09708933B2 Plug assembly with retaining element
The present disclosure relates to plug assemblies within a gas turbine engine. In one embodiment, a plug assembly includes a boss which includes a shaft and a collar, a retaining element including at least two prongs, and a plug including a shank and at least one retaining feature. The at least two prongs of the retaining element are configured to retain the plug to the boss.
US09708927B2 Optical based system and method for monitoring turbine engine blade deflection
An optical based system and method for monitoring turbine engine blade deflection during engine operation. An optical camera is coupled the exterior of an engine inspection port, so that its field of view captures images of a rotating turbine blade, such as the blade tip. The camera's image capture or sampling rate matches blade rotation speed at the same rotational position, so that successive temporal images of one or more blades show relative movement of the blade tip within the image field of view. The captured successive images are directed to a blade deflection monitoring system (BDMS) controller. The controller correlates change in a blade's captured image position within the camera field of view between successive temporal images with blade deflection. The BDMS alarms or trips engine operation if the monitored blade deflection falls outside permissible operation parameters.
US09708925B2 Adjustable-trim centrifugal compressor, and turbocharger having same
A centrifugal compressor for a turbocharger includes an inlet-adjustment mechanism in an air inlet for the compressor, operable to move between an open position and a closed position in the air inlet. The inlet-adjustment mechanism includes a variable-geometry orifice actuated by a rotatable actuator ring. In the closed position, the orifice's inner diameter is smaller than that of a shroud surface of the compressor housing and therefore dictates the effective inlet diameter for the compressor. In the open position the orifice no longer forms an inner diameter smaller than the shroud surface, so that the effective inlet diameter is determined by the shroud surface.
US09708904B2 Determining whether a wellbore sealing operation has been performed correctly
The invention relates to methods of determining whether a wellbore sealing operation has been performed correctly, and to wellbore-lining tubing which facilitates the determination of whether a wellbore sealing operation has been performed correctly. The invention has a utility in determining whether cement has been correctly supplied into an annular region defined between an internal wall of a wellbore and an external surface of a wellbore-lining tubing located in the wellbore, or whether a packer has been properly set to seal such an annular region. One disclosed method comprises the steps of: locating a wellbore-lining tubing (140) in a wellbore (100), said tubing having at least one pressure sensor (80); performing a wellbore sealing operation in an annular region (178) defined between an external surface of said tubing and an internal surface (130) of a wall of the wellbore, or between an external surface of said tubing and an internal surface of another wellbore-lining tubing (118) in which said tubing is located, to seal said tubing in the wellbore; monitoring the pressure of fluid in the annular region using the at least one pressure sensor; and recovering data concerning the pressure of the fluid monitored by the sensor to surface, the pressure data indicating whether the wellbore sealing operation has been performed correctly.
US09708899B2 Optimization of a multi-period model for valuation applied to flow control valves
Apparatus and methods for controlling equipment to recover hydrocarbons from a reservoir including constructing a collection of reservoir models wherein each model represents a realization of the reservoir and comprises a subterranean formation measurement, estimating the measurement for the model collection, and controlling a device wherein the controlling comprises the measurement estimate wherein the constructing, estimating, and/or controlling includes a rolling flexible approach and/or a nearest neighbor approach.
US09708898B2 Influx detection at pumps stop events during well drilling
An automated system for detecting fluid influx into a wellbore during the transient conditions that occur after pumps stopped. The system comprises at least one sensor normally employed on a drilling rig for measuring at least one parameter, and a processor for receiving a signal indicative of the parameter from the sensor. The processor is programmed to analyze a plurality of values of the parameter measured during a plurality of previous events so as to generate a predetermined threshold value, compare the received signal to the predetermined threshold value, and provide an output signal indicative of fluid influx when the received signal is beyond the predetermined threshold value.
US09708894B2 Inertial occlusion release device
In one aspect, an apparatus for use in a wellbore is disclosed, including an occlusion retaining mechanism; a rupture member associated with the occlusion retaining mechanism; an inertial member configured to puncture the rupture member in response an inertial event to release an occlusion from the occlusion retaining mechanism. In another aspect, a method for isolating a portion of a wellbore is disclosed, including providing a tubular in the wellbore; deploying a perforation gun in the tubular; deploying a frac plug in the wellbore; setting the frac plug in the wellbore; deploying a frac ball release tool associated with the perforation gun; selectively retaining a frac ball within the frac ball release tool; releasing the frac ball in response to an inertial event via an inertial member associated with the frac ball release tool.
US09708893B2 Downhole method and apparatus
A method of injecting fluid into a formation, comprises exerting a mechanical force on a wall of a bore extending through a formation to modify the permeability of the formation; and injecting fluid into the modified formation. The mechanical force may be exerted through inflation of at least one pressure deformable member mounted on a base member. The base member may be a base pipe. The pressure deformable member may be a hollow or tubular member mounted externally of the base pipe.
US09708888B2 Flow-activated flow control device and method of using same in wellbore completion assemblies
A completion assembly for use in a wellbore is disclosed that in one non-limiting embodiment includes a tubular member having at least one packer to isolate a zone between the completion assembly and the wellbore, and a flow control device for closing flow of fluid through the tubular member, the flow control device including a valve that includes a fluid flow path and a seal member configured to close the fluid flow path, and a fluid-activated device that cycles each time a pressure differential is created across the flow path and moves the seal member to close the valve after completion of a selected number of cycles.
US09708887B2 Ball seat for use in a wellbore
A downhole device shifts a component from a first state to a second state. The device includes a body having the component in a bore thereof and an annular space formed within an inner and outer wall of the body. The annular space includes a first fluid chamber in fluid communication with the bore at a first location and with a pressure transducer at a second location, the transducer constructed and arranged to measure pressure of the fluid and provide a signal to circuitry controlling a valve upon reception of a predetermined fluid pressure pulse sequence. When the pulse sequence is delivered, the valve opens, placing a source of pressurized fluid in communication with an actuator that shifts the valve.
US09708886B2 Control choke system
A system includes a wellhead system, and a flow control system coupled to the wellhead system. The flow control system includes a housing with a flow path between an inlet and an outlet. The flow control system also includes a flow control device disposed in the housing along the flow path. The flow control system also includes a bonnet assembly surrounding the flow control device. The bonnet assembly is configured to selectively mount one of a manual actuator and a powered actuator to actuate the flow control device.
US09708862B2 Annular barrier with axial force mechanism
The present invention relates to an annular barrier to be expanded in an annulus between a well tubular structure and an inside wall of a borehole downhole for providing zone isolation between a first zone and a second zone of the borehole. The annular barrier comprises a tubular part extending in a longitudinal direction for mounting as part of the well tubular structure; an expandable sleeve surrounding the tubular part and defining a space being in fluid communication with an inside of the tubular part; a first fluid passage for letting fluid into the space to expand the sleeve; and a connection unit comprising a connection part slidably connected with the tubular part, a first end of the expandable sleeve being connected with the connection part, wherein the connection unit further comprises a stationary part fixedly connected with the tubular part and an actuation mechanism adapted to induce an axial force on the first end of the expandable sleeve.
US09708860B2 Ground level rig and method
A completion system and method adapted for use in wells having long lateral boreholes includes a mast assembly, a pipe handling mechanism, a pipe arm, a pipe tub, a pump/pit combination skid, a rig carrier, and a control system. The control system can be used to automate operations of the completion system to facilitate rapid and safe make-up and breaking of tubular connections.
US09708854B2 Device and method for drilling with continuous tool rotation and continuous drilling fluid supply
A device is for a drilling rig for forming of a bore hole in a subterranean structure. The drilling rig comprises a first, top driven drilling machine arranged vertically displaceable along a guide track, where a second drilling machine is arranged between the first drilling machine and the bore hole, vertically displaceable along a guide track and provided with a rotary table arranged to be able to take the weight of a pipe string. A rotary drive unit is arranged for continuous rotation of the pipe string. A fluid chamber is arranged to, in a fluid communicating way, be able to connect a pipe string end portion with a drilling liquid plant. As the fluid chamber is provided with pipe string ports comprising means arranged to, in a fluid sealing way, be able to close the pipe string ports. A power tong is arranged for continuous rotation of an element connected to the pipe string, as the power tong is arranged in the fluid chamber. Also, a method is for drilling with continuous tool rotation and continuous drilling liquid supply.
US09708836B2 Release handle assembly having inertial blocking member
An inertial blocking member subassembly comprising: an inertial blocking member associated with a release handle assembly framework, the blocking member having a center of gravity offset from an axis of rotation, and the blocking member being rotationally and translationally movable between an at-rest position, in which the blocking member does not prevent actuation of the release handle, and an engaged position, in which the blocking member prevents actuation of a release handle. A biasing element biases the blocking member into the engaged position. As a result of an acceleration force acting on the blocking member center of gravity, the blocking member is rotationally and translationally moved from the at-rest position to the engaged position, and in which engaged position the blocking member is retained by a blocking member retainer until disengagement of the blocking member retainer from one of the release handle assembly framework and the blocking member.
US09708835B2 Gun lock for securing a weapon within a vehicle gun rack
A gun lock for use in securing a weapon within a gun rack of a police vehicle or the like utilizes a housing supporting a pair of curved lock gates in curved travel paths between an abutting closed configuration and a separated open configuration. The curved lock gates are constrained in curved travel paths by a top plate and a lower plate and each define a curved gear rack. A coupling gear is rotatably supported within the housing and simultaneously engages both curved gear racks to provide movement of the lock gates between open and closed configuration. A solenoid operated latching mechanism secures the lock gates from movement away from the closed and locked configuration in the absence of an electrical activation. A key override is provided in the event of an electrical failure within the host vehicle.
US09708834B2 Combination bicycle lock and pump
A combination lock and pump for use with a bicycle. The combination lock and pump has a flexible cable including an inflation tube running parallel with a metal rope or chain. The flexible cable has a male end preferably including a lock bolt or shackle and a piston-cylinder pump. The flexible cable also has a female end preferably including a lock cylinder with a key hole and one or more apertures to receive either a bicycle tire's valve stem or the male end's lock bolt or shackle. When used as a lock, the combination secures the bicycle from theft by looping the flexible cable around the bicycle and locking together its male and female ends. When used as a pump, the combination's female end attaches to the bicycle tire's valve stem and inflates the tire by actuating the pump of the male end.
US09708825B1 System to heat and cool a house and/or pool using one compressor
A heating and cooling system that can efficiently and effectively heat a pool and cool a home simultaneously or independently with one compressor and one condenser. The present invention uses a combination of four-way valves to selectively activate the system's components depending on instructions sent by the home or pool thermostats.
US09708824B2 Universal swimming pool main drain adaptor
A transitional mounting adaptor to connect a pool main drain to a pool main drain cover with or without water in the pool. The adaptor consists of a trim ring with four cardinal point screw slots (NSEW) molded to a perpendicular mounting ring with three equally spaced, threaded pointed thumb screws, passing perpendicularly thru the mounting ring, via a series of threaded mounting holes, creating three pressure points which secures the adaptor to the main drain pot. The cardinal point screw slots in any position will receive coarse thread main drain screws used for mounting a main drain cover onto the trim ring. Further, the edge of the trim ring is bull-nosed. The cardinal point screw slots of the trim ring can also be used to mechanically fasten the adaptor to a main drain pot. The adaptor allows water to pass thru the trim ring, thru the mounting ring, and continue thru the main drain, as with the normal functioning of pool water flow.
US09708810B2 Water vapour control, which is arranged facing the inside of a building
Water vapor control, which is arranged facing the inside of a building, comprising a first layer having a water vapor diffusion resistance (sd-value) of 1-5 meters diffusion-equivalent air space width, measured at a relative humidity of an atmosphere surrounding the layer of 30-50%, and having a sd-value of <1 meters diffusion-equivalent air space width, measured at a relative humidity of 60-80%, and a second layer having a sd-value of >0.6 meters diffusion-equivalent air space width, measured at a relative humidity of 80-100%, and wherein the second layer is located at the side of the vapor barrier facing the inside of the building, relative to the position of the first layer.
US09708809B2 Anchor and method of using the same
Disclosed is an anchor having a sleeve and a concentric shaft having head at one end with a rectangular plate through with the shaft interposed between the head and the adjacent end of the sleeve. A deformable plate is positioned on the shaft between the head and the sleeve so that movement of the sleeve along the shaft towards the head deforms the plate from a configuration where the plate is substantially confined to an area within the perimeter of the head into a substantially planar configuration where the perimeter of the plate extends at least partially beyond the perimeter of the head. Also disclosed is a method of fixing the anchor in a bore hole with the ends of the plate in an undercut in the bore hole and filling the bore hole with resin while venting air via a passage extending from adjacent to a closed end of the bore hole through a suitable cover.
US09708805B2 Periodic heavy flush valve control device, method and system
The smaller volumes of water currently required to flush toilets and urinals may be insufficient to clear the fixtures and the drainage lines to which they are connected of waste and other undesirable materials, which can build up over a period of flushes or non-use. A flush valve control device programmed or otherwise configured to provide a selectable, periodic heavier flush volume of water after a predetermined number of low volume flushes and/or after a predetermined period of inactivity of the toilet or urinal can provide for sufficient drainage line carry-out of waste and prevent undesirable buildup of minerals, etc. on the inside surfaces of the fixtures and drainage pipes.
US09708804B2 Drain clog removal tool
A drain clog removal tool is adapted for removable attachment to a drain line and delivery of a pressurized flow of water therethrough. The tool includes an airtight coupler component having a first end adapted for attachment with a drain pipe and an opposite second end adapted for attachment with a pressurized water source. In one embodiment, a flexible tube is provided for connecting the pressurized water source with the second end of the coupler component for allowing airflow communication therebetween. The coupler component includes a check valve for permitting one way water flow (towards the drain line) and a pressure gauge for visually indicating the pressure within the drain line during operation of the drain clog removal tool.
US09708799B2 Water supply outlet cap
An apparatus for covering or sealing Storz-type outlets is shown and described. The apparatus includes an outer cap portion having a continuous sidewall, a connector portion for connecting the outer cap portion to the water supply assembly and a sealing cap portion rotatably coupled to the outer cap portion and located at least partially within a void defined by the continuous sidewall, the sealing cap portion including a pliable sealing portion for forming a seal about the water supply outlet. The connector portion includes a pair of lugs and a pair of ramped lug guides associated with an inner surface of the continuous sidewall. The pair of ramped lug guides are provided for receiving a pair of lugs of the water supply assembly. A nut portion extends from an outer face of outer cap portion for engagement by a tool such as a wrench or socket for rotating the outer cap portion about the water supply outlet.
US09708796B2 Hydraulic valve
A valve for a hydraulic system is provided including a work port channel, a load sense channel, and a tank channel. Additionally, a body cavity extends between the work port channel and the tank channel, and a spool is movably positioned in the body cavity. The body cavity defines an inner surface and the spool defines an outer surface. The inner surface of the body cavity and the outer surface of the spool together define a interface between the body cavity and the spool that extends outwardly from a longitudinal axis, such that an increased pressure differential between the work port channel and a load sense channel increases a sealing force, allowing for a more responsive valve in the hydraulic system with less leakage.
US09708775B2 Railway
A railway comprising rails that are at least in part at regular places along their longitudinal direction supported by and mounted on baseplates, wherein each baseplate is fixed to a sleeper resting on ballast, and wherein each rail is clamped to the baseplate with a clamping plate that is fitted to the baseplate with a clamping bolt, and which clamping plate has opposite extremities of which a first extremity rests on a cam provided on the baseplate and a second extremity rests on and presses the rail to the baseplate, wherein the first extremity and the cam have first contact surfaces and the second extremity and the rails have second contact surfaces, wherein the first contact surfaces and the second contact surfaces each have imaginary perpendicular lines that cross each other at an imaginary center line of the clamping bolt.
US09708774B2 High softness, high durability bath tissue incorporating high lignin eucalyptus fiber
A cellulosic tissue includes cellulosic fibers that include at least one of (a) chemically pulped fibers and (b) mechanically pulped fibers. The cellulosic fibers include (i) from about 10% to about 50% by weight eucalyptus fibers, and (ii) a percentage by weight of regenerated cellulosic microfibers. The cellulosic fibers further include virgin chemically pulped fibers, recycle fiber with a percentage by weight The eucalyptus fibers have been prepared from eucalyptus chips by alkaline peroxide mechanical pulping, exhibiting an ISO brightness of at least 0.82×(% VCP)+0.795×(% RF)0.98+0.84×(% APMP), in which % VCP is the percentage of virgin chemical pulp in the tissue, % RF, the percentage of recycle fiber, and % alkaline peroxide mechanical pulping (APMP), the percentage of APMP eucalyptus.
US09708773B2 Security sheet or document having one or more enhanced watermarks
The invention generally relates to a security sheet or document having one or more enhanced watermarks. In one exemplary embodiment, the inventive security sheet or document is a single-ply paper that is made up of a paper layer including one or more watermarks, and a micro-optic security device (e.g., a patch or thread) that at least partially covers an upper or face portion of the watermark(s). The overlying patch or thread increases the durability of the watermark(s), thereby allowing for the watermark(s) as well as reduced fiber density areas therein to be made larger, and further allowing for the reduced fiber density areas to be made thinner. In a preferred embodiment, the micro-optic security device projects one or more synthetic images that coordinate or link in with the watermark design(s). In a more preferred embodiment, the micro-optic security device offers a machine detectable/readable feature in the form of enhanced IR-brightness, especially when measured in transmission. As will be readily appreciated, the inventive security sheet or document offers greatly improved counterfeit-resistance.
US09708769B2 Side-feed coating method
Method for uniform coating of a composition onto a carrier material in web form, through the use of a coating apparatus comprising at least one element A, that forms with a further element B a nip ahead of which the composition is held up, and that moves relative to the element B in such a way that a rotating body of composition is developed and the composition is conveyed into the nip; comprising introduction of the composition into the intake region of the nip, the application of the composition to a carrier material in web form in the nip or after the composition has travelled through the nip, and which limits the longitudinal extent E of the nip intake region fully fillable by the body of composition.
US09708767B2 Extended nip roll for use in a nip through which a fibrous web is to be passed
The invention relates to an extended nip roll 1 for use in a nip N through which a fibrous web W is to be passed. The roll has two axial ends 3, 4 and comprises a support beam 5 having an axial extension between the axial ends 3, 4 of the extended nip roll and a press body 6 with an axial extension and which press body 6 is substantially parallel with the support beam 5 as well as means 7 supported by the support beam 5 for causing the press body to move or expand radially outwards towards a counter roll 2 to form a nip N. The inventive roll also comprises a tubular flexible jacket 8 with two axial ends 12, 13, the tubular flexible jacket 8 forming a loop around the press body 6 and the support beam 5. At each end of the extended nip roll 1, there is an end wall 9, 10 which is rotatably journalled to allow each end wall 9, 10 to rotate about the support beam 5. Each end wall 9, 10 being attached to an axial end 12, 13 of the tubular flexible jacket 8 such that the end walls 9, 10 and the tubular flexible jacket 8 form together an enclosed space 14. On the support beam 5, there is at least one support element 15 for the tubular flexible jacket 8 which support element 15 is arranged to support a part of the tubular flexible jacket 8 at a location spaced away from the press body 6. According to the invention, the at least one support element 15 is arranged to be movable in a circumferential direction such that it can be moved to different positions along the circumference of the tubular flexible jacket 8.
US09708766B2 Cover device for a drainage apparatus for a papermaking machine
A cover device (10) is disclosed for use in a dewatering shoe or other drainage device of a papermaking machine. The cover device (10) includes a plate (12) of expanded metal which defines a plurality of elongate holes (14, 15, 16, 17, 18, 19, 20 and 21) for the passage therethrough of water as indicated by the arrow (22) removed from a web W disposed on a dewatering screen (24) moving in a machine direction MD relative to the cover device (10). The arrangement is such that the dewatering screen (24) is disposed between the web W and the cover device (10) so that the water (22) is removed from the web W through the dewatering screen (24) and then through the elongate holes (14 to 21).
US09708765B2 Rotor refiner plate element for counter-rotating refiner having curved bars and serrated leading edges
A refining plate segment for a mechanical refiner of lignocellulosic material including: a refining surface on a substrate, wherein the refining surface faces a refining surface of an opposing refiner plate, the refining surface including bars and grooves between the bars, wherein an angle of each bar with respect to a radial line corresponding to the bar increases at least 15 degrees along a radially outward direction, and the angle is a holdback angle in a range of 10 to 45 degrees at the periphery of the refining surface, and wherein the bars each include a leading sidewall having an irregular surface, wherein the irregular surface includes protrusions extending outwardly from the sidewall towards a sidewall on an adjacent bar and the irregular surface extends from at or near the outer periphery of the refining surface extends radially inwardly along the bars without reaching an inlet of the refining surface.
US09708762B2 Method of and an arrangement for transferring a process liquid, an industrial facility and a method of simplifying the layout of such
The present invention relates to a method of and an arrangement for transferring a process liquid from a washing and thickening device to a subsequent process stage. In accordance with an advantageous embodiment of the present invention, the method and the arrangement are applicable, for example, in transferring fiber suspensions or pulps from washing and thickening device to a subsequent process stage in pulp and paper making industry such that the dilution of pulp after a washing and thickening device is performed in a stand pipe (18) below the surface level control range.
US09708760B2 Esterified cellulose pulp compositions and related methods
Esterified cellulose pulp compositions produced in high yield from commercially available wood pulp sources, methods for making the esterified cellulose pulp compositions, and articles prepared from the esterified cellulose pulp compositions.
US09708754B2 Laundry receptacles and related methods
Liners for laundry receptacles are at least substantially comprised of an elastic material and include a peripheral edge, a central region, and an outer region between the peripheral edge and the central region. The outer region includes ridges and valleys each extending at least substantially parallel to the peripheral edge. Laundry receptacles include a frame including a top member and a liner coupled to the top member. The liner exhibits a modulus of elasticity of about 2,000 MPa or less and an elongation rating of about 100% or more. Methods of forming a laundry receptacle include forming a top member of a frame, forming a liner, and coupling the liner to the top member of the frame to hang the liner from the frame.
US09708751B2 Clothes dryer provided with scent-supply module in a top plate
A clothes dryer comprises a body, a top plate disposed on upper part of the body, a drum rotatably installed in the body, a front supporter and a rear supporter configured to support the drum, and a fragrance supplying module mounted at the top plate, and configured to supply fragrance into the drum, wherein a sealing device configured to prevent fragrance from being dispersed to outside is provided at an inlet unit of the fragrance supplying module through which a fragrant liquid is introduced. The sealing device is implemented as a protrusion having a ring shape and formed on an inner surface of the cover which opens and closes a chamber of a fragrance supplying device. By this sealing device, fragrance stored in the chamber may be prevented from being dispersed to outside.
US09708741B2 Apparatus for redistributing an imbalance in a laundry treating appliance
An apparatus for detecting an imbalance in the laundry load and effecting a redistribution of the imbalance by reducing the rotational speed of the treating chamber such that part of the load may redistribute while part of the load remains satellized, without ceasing rotation, and increasing the rotational speed back to a spin speed after redistribution.
US09708730B1 Quality-evaluated vitreous silica crucible
A quality-evaluated vitreous silica crucible for pulling silicon single crystal is provided, wherein an inner surface of the vitreous silica crucible has regions where surface defects including brown rings are to be generated when pulling silicon single crystal. The regions are distinguished using an infrared absorption spectrum or a Raman shift of the regions, wherein a position of each region and/or a density of the regions are/is specified.
US09708721B2 Apparatus and method for the production of an acid super oxidation solution and an alkaline solution with independent flows with ORP from aqueous solutions
This invention includes an electrolysis chamber and method for producing controlled flow acid electrolyzed water and controlled flow alkaline electrolyzed water with independent flows from aqueous solutions. Its objective is to produce controlled flow acid water with an oxide reduction potential (ORP) between +1100 and +1200 mV and a pH between 1.5 and 2.9 with a stability and shelf life of over a year, and controlled flow alkaline electrolyzed water with a pH between 9.0-11.0 and an ORP between −700 mV to −800 mV with a shelf life of more than a year.
US09708716B2 Methods and systems for the reduction of molecules using diamond as a photoreduction catalyst
Methods for the photoreduction of molecules are provided. The methods use diamond having a negative electron affinity as a photocatalyst, taking advantage of its ability to act as a solid-state electron emitter that is capable of inducing reductions without the need for reactants to adsorb onto its surface. The methods comprise illuminating a fluid sample comprising the molecules to be reduced and hydrogen surface-terminated diamond having a negative electron affinity with light comprising a wavelength that induces the emission of electrons from the diamond directly into the fluid sample. The emitted electrons induce the reduction of the molecules to form a reduction product.
US09708715B2 Conduction structure, method of manufacturing conduction structure, droplet ejecting head, and printing apparatus
A conduction structure includes a device substrate (first substrate), an IC (second substrate) having an upper surface and an end surface, a sealing plate (third substrate) having an upper surface and an end surface, a conductive layer having a first part provided on an upper surface of the device substrate, a second part provided on the end surface of the IC and connected to the first part, a third part provided on the upper surface of the IC and connected to the second part, and a fourth part provided on the end surface of the sealing plate and connected to both of the first part and the second part, and a plating layer overlapped with the conductive layer.
US09708712B2 Conductive transparent film and method for making same
A method for the production of a transparent conductor deposit on a substrate, the method comprising: providing a substrate formed from a first material; depositing a film of a second material on the substrate; causing the film to crack so as to provide a plurality of recesses; depositing a conductive material in the recesses; and removing the film from the substrate so as to yield a transparent conductive deposit on the substrate.
US09708711B2 Processing apparatus and process status checking method
A processing apparatus includes a processing chamber, gas supply paths provided in a corresponding relationship with the kinds of process gases supplied into the processing chamber, and valves respectively arranged in the gas supply paths. The apparatus further includes a measuring unit for measuring a physical parameter associated with each of the process gases passing through the gas supply paths, a register unit which stores the physical parameter, and a control unit configured to determine a process status based on the physical parameter stored in the register unit. The register unit is provided in a lower-hierarchy control device connected to the control unit of a higher hierarchy to transmit and receive signals to and from the control unit. The lower-hierarchy control device is configured to control input and output signals between the control unit and end devices under the control of the control unit.
US09708698B2 Wear resistant steel having excellent toughness and weldability
Provided is a wear resistant steel including 2.6 wt % to 4.5 wt % of manganese (Mn), carbon (C) satisfying (6-Mn)/50≦C≦(10-Mn)/50, 0.05 wt % to 1.0 wt % of silicon (Si), and iron (Fe) as well as other unavoidable impurities as a remainder, wherein a Brinell hardness of a surface portion is in a range of 360 to 440. The wear resistant steel further includes at least one component selected from the group consisting of 0.1 wt % or less (excluding 0 wt %) of niobium (Nb), 0.1 wt % or less (excluding 0 wt %) of vanadium (V), 0.1 wt % or less (excluding 0 wt %) of titanium (Ti), and 0.02 wt % or less (excluding 0 wt %) of boron (B) to complement the performance thereof. The wear resistant steel is characterized in that a microstructure includes martensite in an amount of 90% or more, and an average packet diameter of the martensite is 20 μm or less.
US09708684B2 Hot dip galvanized and galvannealed steel sheet having excellent elongation properties
There is provided a hot-dip galvanized steel sheet and a hot-dip galvannealed steel sheet, which have excellent elongation properties, and methods for manufacturing the hot-dip galvanized steel sheet and the hot-dip galvannealed steel sheet. The present disclosure relates to a hot-dip galvanized steel sheet in which a hot-dip galvanized layer is formed on a surface of a base steel sheet, the hot-dip galvanized steel sheet having excellent elongation properties and being characterized by the composition and the microstructure thereof.
US09708680B2 Hot rolled steel sheet for square column for building structural members
A hot rolled steel sheet for a square column for building structural members, the hot rolled steel sheet having a composition of, in terms of % by mass, C: 0.07 to 0.18%, Mn: 0.3 to 1.5%, P: 0.03% or less, S: 0.015% or less, N: 0.006% or less, Al: 0.01 to 0.06%, and the balance being Fe and unavoidable impurities, and having a microstructure that includes a primary phase constituted of ferrite and a second phase constituted of pearlite or pearlite and bainite, wherein a second phase frequency defined by equation (1) below is 0.20 to 0.42 and a mean crystal grain diameter of the primary phase and the second phase together is 7 to 15 μm Second phase frequency=(Number of second phase grains intersecting line segments of particular length)/(Number of primary phase grains and second phase grains intersecting line segments of particular length)  (1).
US09708676B2 Method for preparing low-cost clean steel
A method for preparing low-cost clean steel includes steps of: preliminarily desulfurizing iron melt: preliminarily desulfurizing in an iron melt channel during blast furnace tapping and during iron folding in an iron folding room, adding a desulfurizing ball into the iron melt during the blast furnace tapping or the iron folding; dephosphorizing and controlling sulfur: dephosphorizing and controlling sulfur during converter steelmaking, in such a manner that P≦0.014% and S≦0.004% during tapping; rapidly dephosphorizing by slag-forming: rapidly dephosphorizing by slag-forming during converter tapping, at a converter end point, controlling a C content at 0.02˜0.10%, adding a dephosphorizing ball through an alloy chute during the converter tapping, blowing argon and stirring at the same time; purifying steel melt during RH refining: adding a purifying ball at a late stage of the RH refining when a vacuum degree is at 66.7˜500 Pa; and continuously casting with whole-process protection.
US09708675B1 Method of tanning and washing leather, canvas, cotton and any other materials, as well as the finished product
Present invention related to method of washing and finishing leather, canvas, cotton and any other material, as well as the finished products such as, but not limited to shoes, bags, accessories, clothing, denim, T-Shirts, and components of these products by washing in brewed coffee.Material, for example leather, canvas, cotton, denim, washed in coffee before manufacturing the product.
US09708664B2 Compositions and methods for identifying and diagnosing salt sensitivity of blood pressure
It was determined whether SNPs in SLC4A5 are associated with salt sensitivity of blood pressure (BP). Subjects consumed an isocaloric constant diet with a randomized order of 7 days low Na+ (10 mmol/d) and 7 days high Na+ (300 mmol/d) intake. Salt sensitivity was defined as a ≧7 mm Hg increase in mean arterial pressure (MAP). 35 polymorphisms in 17 candidate genes were assayed. Association analyses with salt sensitivity revealed three variants that associated with salt sensitivity, two in SLC4A5 (rs7571842, rs10177833; P<0.001), and one in GRK4 (rs1801058; P=0.020). Paradoxical changes in blood pressure in response to changes in salt intake were also found associated with a SNP for DRD2 (rs6276). In conclusion, SLC4A5 variants are strongly associated with salt sensitivity of BP in Caucasian and a DRD2 SNP is a marker for paradoxical response to salt intake.
US09708652B2 Methods and compositions for generating and amplifying DNA libraries for sensitive detection and analysis of DNA methylation
The present invention regards a variety of methods and compositions for obtaining epigenetic information, such as DNA methylation patterns, through the preparation, amplification and analysis of Methylome libraries. In particular, the method employs preparation of a DNA molecule by digesting the DNA molecule with at least one methylation-sensitive restriction enzyme; incorporating a nucleic acid molecule into at least some of the digested DNA molecules by either (1) incorporating at least one primer from a plurality of primers that have a 5′ constant sequence and a 3′ variable sequence, wherein the primers are substantially non-self-complementary and substantially non-complementary to other primers in the plurality; or (2) incorporating an oligonucleotide having an inverted repeat and a loop under conditions wherein the oligonucleotide becomes blunt-end ligated to one strand of the digested DNA molecule, followed by polymerization from a 3′ hydroxyl group present in a nick in the oligonucleotide-linked molecule; and amplifying one or more of the DNA molecules.
US09708641B2 Mobile app for chemical detection
The present invention incorporates the camera from a mobile device (phone, iPad, etc.) to capture an image from a chemical test kit and process the image to provide chemical information. A simple user interface enables the automatic evaluation of the image, data entry, gps info, and maintain records from previous analyses.
US09708634B2 Process for making chitin derivatives
Disclosed is a process comprising (1) forming an aqueous mixture comprising a microbial composition and solid chitin, wherein said microbial composition comprises one or more microbes that produce chitin digesting enzymes; and (2) fermenting the mixture for a time sufficient to enzymatically digest all or part of the chitin to form a fermented mixture comprising chitosan and glucosamine. In some embodiments, the chitin is derived from the biodegradation of chitin containing marine Arthropods. In other embodiments, the chitin is obtained from chitin containing fungi, filamentous fungi and yeast which is extracted via a chemical process. In yet another embodiment, the chitin is obtained by the biodegradation of chitin containing fungi, filamentous fungi, yeast and/or insects, preferably using HQE for the digestion. In some embodiments, the process is carried out with a solution that already contains chitosan and/or glucosamine such as HYTb, the aqueous fraction obtained from the biodegradation of chitin containing organisms.
US09708623B2 Polysaccharide synthases
The present invention relates generally to polysaccharide synthases. More particularly, the present invention relates to (1,3;1,4)-β-D-glucan synthases. The present invention provides, among other things, methods for influencing the level of (1,3;1,4)-β-D-glucan produced by a cell and nucleic acid and amino acid sequences which encode (1,3;1,4)-β-D-glucan synthases.
US09708608B2 Methods for producing a population of pancreatic beta-cells
The present invention relates to an in vitro or ex vivo method for producing a population of pancreatic beta-cells, comprising the step of inhibiting the expression or the activity of Arx in a population of pancreatic alpha-cells. The present invention also relates to method for inducing the conversion of pancreatic alpha-cells in pancreatic beta-cells in a patient in need thereof.
US09708604B2 Treatment of delta-like 1 homolog (DLK1) related diseases by inhibition of natural antisense transcript to DLK1
The present invention relates to antisense oligonucleotides that modulate the expression of and/or function of Delta-like (1) homolog (DLK1), in particular, by targeting natural antisense polynucleotides of Delta-like (1) homolog (DLK1). The invention also relates to the identification of these antisense oligonucleotides and their use in treating diseases and disorders associated with the expression of (DLK1).
US09708602B2 Screening for inhibitors of ribosome biogenesis
The invention relates to a method and a prokaryotic cell for identifying a compound, which interferes with ribosome biogenesis, assembly and/or degradation. The cell expresses a first fusion protein comprising a first ribosomal protein, an amino acid linker and a first fluorescent protein, and a second fusion protein comprising a second ribosomal protein, an amino acid linker and a second fluorescent protein. The invention further relates to a gene construct comprising a first element encoding a first ribosomal protein fused to a first fluorescent protein by an amino acid linker, and a second element encoding a second ribosomal protein fused to a second fluorescent protein by an amino acid linker.
US09708595B2 Stabilized alpha-galactosidase and uses thereof
Multimeric protein structures comprising at least two alpha-galactosidase monomers being covalently linked to one another via a linking moiety are disclosed herein, as well a process for preparing same, and methods of treating Fabry disease via administration of a multimeric protein structure. The disclosed multimeric protein structures exhibit an improved performance, in terms of enhanced activity and/or a longer lasting activity under both lysosomal conditions and in a serum environment.
US09708594B2 Thermostable β-glucosidase
An isolated recombinant thermostable β-glucosidase includes a polypeptide including the amino acid sequence of SEQ ID NO: 1 and at least one region selected from the group consisting of a cellulose-binding module, linker domain, a signal peptide and a tag.
US09708591B2 Polypeptides having endoglucanase activity and polynucleotides encoding same
Provided are isolated polypeptides having endoglucanase activity and isolated polynucleotides encoding the polypeptides. Also provided are nucleic acid constructs, vectors and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
US09708567B2 Long-lasting fragrance emitting article
Long-lasting fragrance delivery systems and uses of the systems to provide fragrance-emitting articles with a long-lasting fragrance are disclosed herein. The long-lasting fragrance delivery systems include an emulsion of silicone-based polyurethane, fragrance, and a carrier.
US09708565B2 Method for reducing color in used lubricating oil
A method for reducing color in used lubricating oil. The method comprises combining: (i) a used lubricating oil; (ii) an alkali metal borohydride; and (iii) a bisulfite or metabisulfite salt.
US09708562B2 Rapidly inverting water-in-oil polymer emulsions
The present invention relates to formulations comprising an inversion facilitator additive and an active emulsion polymer, and methods for their use. The formulation can comprise a water-in-oil emulsion having the active emulsion polymer in an aqueous phase of the water-in-oil emulsion. The active emulsion polymer can be a friction-reducing polymer, a flocculant polymer, or any other polymer suitable for delivery within the aqueous phase of the water-in-oil emulsion.
US09708561B2 Lubricating oil composition with enhanced energy efficiency
A method for reducing the friction coefficient of a lubricating oil composition in the lubrication of a mechanical device comprises formulating said lubricating oil composition with a carboxylic acid ester obtainable by reacting a mixture comprising at least on dicarboxylic acid and at least one branched C10 alcohol.
US09708556B2 Systems, methods, and apparatuses related to the use of gas clathrates
This disclosure relates generally to the use of gas clathrates. More particularly, this disclosure relates to systems, methods, and apparatuses related to the use of gas clathrates as a fuel source for automobiles. The gas clathrates may first be dissociated into at least one gas and the at least one gas delivered to the prime mover of a vehicle or the gas clathrates may be directly utilized by the prime mover as a fuel source.
US09708553B2 Method for handling product fluid flows
The present invention relates to a process for handling product fluid streams which are obtained in the catalytic hydrogenation of liquid feeds in laboratory catalysis apparatuses. The liquid feeds are preferably hydrocarbons comprising sulfur- and nitrogen-comprising compounds as impurities. The hydrogenation serves to convert the impurities into hydrogen sulfide and ammonia which in this form can be readily separated off from the other constituents of the liquid feed. The product fluid streams are contacted with an inert gas stream, with the flow rate of the inert gas being a multiple of the flow rate of the product fluid stream. The formation of deposits in lines of the region on the outlet side of the reaction space can be effectively prevented by means of the process of the invention.
US09708552B2 Regenerator for regenerating catalysts under different operating conditions
The present invention concerns a moving bed catalyst regenerator (1) comprising a vessel (2) extending in a vertical direction, said vessel being divided into at least two regeneration zones extending along the vertical height of said vessel, in which particles of catalyst move under gravity, in which each regeneration zone comprises, in succession and in the order in which the catalysts move: a) a combustion section (CO); b) an oxychlorination section (O) disposed below the combustion section and comprising means for bringing catalyst from the combustion section (CO) to the oxychlorination section (O); c) a calcining section (CA) disposed below the oxychlorination section; characterized in that the regeneration zones are separated from each other by a separation means which is impermeable to catalysts and to gases in a manner such that the catalysts of each of the zones are capable of being regenerated under different operating conditions.
US09708550B2 Extraction of sulphur-containing compounds in a first pretreatment reactor operating in batch mode followed by a second pretreatment reactor of the piston type
Process of extracting sulphur-containing compounds from a hydrocarbon cut of the gasoline or LPG type by liquid-liquid extraction with a soda solution employing a unit (2) for pretreatment of the feedstock to be treated located upstream of the unit (4) for extraction with soda, said pretreatment unit consisting of a first pretreatment reactor operating in batch mode followed by a second continuous reactor of the piston type operating in piston mode.
US09708547B2 Water-based formulation of H2S/mercaptan scavenger for fluids in oilfield and refinery applications
Hydrogen sulfide (H2S) and/or mercaptan scavengers are chemicals that remove H2S and/or mercaptans from gas, oil and water. Water-based formulations may be made and used employing scavenging compounds having the formulae: wherein each R1, R2, R3, and R4 are the same or different and are selected from the group consisting of hydrogen, an alkyl, an alkenyl, an aryl, an acyl, a halogen, a hydroxyl, a nitro, an alkyl ester, an aryl ester, an alkyl ether, an aryl ether, a hydroxymethyl, an anhydride group, an amino, and a sulfide. In one non-limiting embodiment the compounds (A) and (B) do not contain nitrogen atoms. Water-based formulations, such as those using a protic solvent with the above compounds, work well as H2S scavengers.
US09708546B2 Method for removing sulfur compounds from a hydrocarbon fluid using an adsorbent
A method of removing sulfur compounds from a hydrocarbon fluid. The method includes contacting the hydrocarbon fluid with an adsorbent comprising a carbonaceous material doped with nanoparticles of uranyl oxide (UO3) to reduce the concentrations of the sulfur compounds. The carbonaceous material is at least one selected from the group consisting of activated carbon and carbon nanotubes, and the adsorbent has a weight ratio of C to U in the range from 9:1 to 17:1, and a weight ratio of C to O in the range from 5:1 to 13:1.
US09708544B2 Production of olefinic diesel and corresponding oligomers
Feeds containing triglycerides are processed to produce an olefinic diesel fuel product. The olefinic diesel can optionally be oligomerized to form a lubricant base oil product. The olefinic diesel is generated by deoxygenating the triglyceride-containing feed using processing conditions that enhance preservation of olefins that are present in the triglycerides. The triglyceride-containing feed is processed in the presence of a catalyst containing a Group VI metal or a Group VIII metal and optionally a physical promoter metal.
US09708539B2 Steeping liquor used as a means of controlling the risk of fire and explosion of organic extractive materials
The invention relates to the use of a concentrated steeping liquor from the starch industry, referred to as corn steep, as a means for controlling the risks of fire caused by self-heating and the risks of explosion of dust caused by the particles and microparticles contained in the inflammable organic materials from the extractive industry, as well as by explosive gases released during the self-heating process during the storage, transport, and/or handling thereof. The concentrated steeping liquor of the invention is diluted with water and mixed with the material to be treated in respective proportions so as to obtain, for an index P up to 315 μm, a percentage of fines at most equal to 6%.
US09708538B2 Flame protection agent compositions containing triazine intercalated metal phosphates
The present invention relates to flame retardant compositions comprising (a) at least one triazine-intercalated metal phosphate with open framework structure with at least one monomer unit of the following general formula (I): (A-H)a(+)[Mbm+(H2PO4)x1(−)(HPO4)x22(−)(PO4)x33(−)(PO3)y(−)](a−)*pH2O  (I) and (b) at least one flame retardant component other than (a). The invention further relates to the use thereof, the specific compounds of the general formula (I) and to the preparation thereof.
US09708534B2 Polymerizable compound having triple bond, liquid crystal composition and liquid crystal display device
To provide a liquid crystal compound having high polymerization reactivity, a high conversion ratio and high solubility in a liquid crystal composition, a polymerizable composition containing the compound, a liquid crystal composite prepared using the composition, and a liquid crystal display device including the composite.The liquid crystal display device prepared using the polymerizable composition containing the compound represented by formula (1): wherein, in formula (1), P1 to P6 are a polymerizable group; S1 to S6 are a single bond, alkylene or the like; a1, a3 and a4 are an integer from 0 to 4, a2 is an integer from 1 to 4; ring A1 to ring A4 are a divalent group derived from benzene, naphthalene, anthracene, pyrimidine, pyridine or the like; Z1 to Z3 are a single bond, alkylene or the like, and at least one of Z1, Z2 and Z3 is —C≡C—; and b1 is 0 or 1.
US09708527B2 Particulates having hydrophobic and oleophobic surfaces and methods relating thereto
Generally, hydrophobic/oleophobic proppant particles may have hydrophobic and oleophobic surfaces. Hydrophobic/oleophobic proppant particles may be utilized for treating at least a portion of a subterranean formation with a treatment fluid comprising a base fluid and the hydrophobic/oleophobic proppant particle. Treatments may involve the formation of proppant packs, gravel packs, and the like.
US09708524B2 Polymerizable monomer compositions comprising monomers with high affinity for sand grain surfaces for sand consolidation applications
A method of treating a subterranean formation including providing a treatment fluid comprising an aqueous base fluid, a polyvalent metal salt of a carboxylic acid containing monomer, and a cationic monomer. The treatment fluid is combined with a polymerization initiator and is introduced into a subterranean formation. Upon contacting unconsolidated proppants, the treatment method produces consolidated proppants.
US09708518B2 Optical transparent dual cure adhesives composition
The present invention relates to an optical transparent dual cure adhesive, and process for preparing this dual cure adhesive, and uses thereof. More particularly, the present invention relates to optical transparent adhesive, which is both capable of being UV-light cured and thermal cured, for example, it can be used for the bonding of touch screen of an electronic device and substrate.
US09708515B2 Process for the preparation of radiation curable compositions
The present invention relates to a process for the preparation of a radiation curable composition comprising at least one (meth)acrylic copolymer A and at least one radiation curable compound B, said process comprising a first copolymerization step, and a subsequent ring opening step.
US09708514B2 Method of polymerizing ethylenically-unsaturated materials using ionizing radiation
Methods of (co)polymerizing ethylenically-unsaturated materials, including the steps of providing a non-deaerated mixture of free radically (co)polymerizable ethylenically-unsaturated material in a batch reactor, exposing the non-deaerated mixture to a source of ionizing radiation for a time sufficient to initiate (co)polymerization of at least a portion of the free radically (co)polymerizable ethylenically-unsaturated material, and allowing the free radically (co)polymerizable ethylenically-unsaturated material to (co)polymerize under essentially adiabatic conditions while continuing to expose the mixture to the source of ionizing radiation for a time sufficient to yield an at least partially (co)polymerized (co)polymer. The ethylenically-unsaturated materials are selected from vinyl-functional monomers, vinyl-functional oligomers, vinyl-functional macromers, and combinations thereof. The mixture is preferably free of thermally-induced or UV-induced free radical polymerization initiators. The source of ionizing radiation may be a gamma ray source, an x ray source, an electron beam source with an emission energy greater than 300 keV, and combinations thereof.
US09708513B2 Sealing device with improved adhesion
The present invention relates to a sealing device (1) which comprises a barrier layer (2) with a thermoplastic polymer P1, and an adhesive layer (3) with at least one ethylene-vinyl acetate copolymer (EVA) P2 and azo-dicarbonamide A, and which is suitable for sealing bases in the building sector. The invention further relates to a method for sealing said bases. The method according to the invention allows structures of civil engineering to be sealed rapidly and efficiently and ensures good adhesion of the sealing device on the base.
US09708510B2 Pressure-sensitive adhesive composition, pressure-sensitive adhesive sheet, and moisture-permeable waterproof pressure-sensitive adhesive sheet
A pressure-sensitive adhesive composition includes 100 parts by mass of a rubber component containing 40 to 93 mass % of a butyl rubber and 7 to 60 mass % of a polyisobutylene and 82 to 128 parts by mass of a softener having a kinetic viscosity at 40° C. of 100 to 9,000 mm2/s.
US09708508B2 Slurry for chemical-mechanical polishing of metals and use thereof
A composition and a method for chemical mechanical polishing. The composition includes a surfactant anion an alkyl alcohol and a diluent. The composition further includes abrasive particles and an oxidizer. The method includes providing the composition on a surface to be polished and polishing the surface by contacting the surface with a polishing pad.
US09708505B2 Surface coated polyester-based fibrous substrate
This invention relates to polyester-based fibrous substrates being surface coated at least partially with a coating composition comprising perfluoropolyethers. Processes of application of the coating compositions are also provided. The polyester-based fibrous substrates after surface coating have improved wear and/or abrasion resistance relative to uncoated fibrous substrates.
US09708503B2 Resin-polyester blend binder compositions, method of making same and articles made therefrom
An aqueous binder system including a mixture of urea-formaldehyde resin and water-dispersible polyester resin. A combination of the binder system applied to fiber insulation, a composite glass mat, glass/polyester mat, polyester mat, or substrate of a coated abrasive product. Fiber insulation, a composite glass mat, glass/polyester mat, polyester mat, or coated abrasive product with the binder system including urea-formaldehyde resin and water-dispersible polyester.
US09708502B2 Powder for 3D modeling, set for 3D modeling, method of manufacturing 3D object, and device for manufacturing 3D object
A powder for 3D modeling includes a base particle and a resin having a functional group represented by the following Chemical formula 1, where A1 represents O or NH and R1, R2, and R3 each, independently represent CH3, C2H5, C3H7, or C4H9. The base particle is covered with the resin.
US09708496B2 High viscosity heat sensitive ink printing process
A high viscosity aqueous inkjet ink that is useful in ink jet printers. The ink comprises heat activated colorant solids that are not heat activated during the printing process, and are printed onto a substrate in the form of an image that can be transferred onto a subsequent or final substrate by applying heat and intimate contact between the two substrates. The ink can also be heat activated onto the substrate without further transfer by applying heat at the temperature that is suitable for the activation of the colorant.
US09708493B2 Coating compositions suitable for use with an overcoated photoresist
In one aspect, organic coating compositions, particularly antireflective coating compositions, are provided that comprise that comprise a diene/dienophile reaction product. In another aspect, organic coating compositions, particularly antireflective coating compositions, are provided that comprise a component comprising a hydroxyl-naphthoic group, such as a 6-hydroxy-2-naphthoic group Preferred compositions of the invention are useful to reduce reflection of exposing radiation from a substrate back into an overcoated photoresist layer and/or function as a planarizing, conformal or via-fill layer.
US09708484B2 Resin composition and uses of the same
A resin composition is provided. The resin composition includes a thermosetting resin component and a filler, wherein the thermosetting resin component has a dissipation factor (Df) of not higher than 0.006 at 1 GHz, and the filler is selected from the following group: strontium titanate, calcium titanate, barium titanate, magnesium titanate, combinations thereof and the sintered material of any of the combinations. The filler is doped or not doped with one or more elements selected from silicon, cobalt, nickel, manganese, and rare earth elements. The average particle size (D50) of the filler ranges from about 2 μm to about 10 μm. The amount of the filler is about 10 parts by weight to about 600 parts by weight per 100 parts by weight of the thermosetting resin component.
US09708481B2 Blow molded article based on bimodal random copolymer
Blow molded article comprising a propylene copolymer composition, the propylene copolymer composition comprises (a) a propylene copolymer (A) having a comonomer content of 0.1 to 2.5 mol-%, the comonomers are C5 to C12 α-olefins, and (b) a propylene copolymer (B) having a comonomer content of 1.0 to 7.0 mol-%, the comonomers are C5 to C12 α-olefins, wherein further (i) the comonomer content in the propylene copolymer (A) is lower compared to the comonomer content in the propylene copolymer (B), (ii) the propylene copolymer composition has a comonomer content of 0.4 to 5.0 mol-%, the comonomers are C5 to C12 α-olefins.
US09708479B2 Multistage process for producing polyethylene compositions
A process for polymerizing ethylene in the presence of a polymerization catalyst by copolymerizing ethylene with a comonomer selected from the group of C4-C10 alpha-olefins in three polymerization stages. The polymers produced in the three stages have different melt flow rates. The polymer composition produced by the process has good mechanical properties and can be used for making pipes. The process has a good productivity and provides a stable and economic operation.
US09708470B2 Lightweight wall repair compounds
Herein are disclosed wall repair compounds comprising at least one or more polymeric binder latex emulsions, one or more inorganic fillers, and comprising an amount of organic polymeric thickener that is less than about 0.1 percent by weight based on the total weight of the wall repair compound. In certain embodiments, the wall repair compound comprises an inorganic filler system selected such that such that synthetic inorganic fillers comprise essentially 100 percent of the inorganic filler used. In certain embodiments, the wall repair compound comprises one or more glycol ether smoothing agents.
US09708469B2 Photoisomerizing polymers
In an example, a process of forming a photoisomerizing azobenzene polymer includes chemically reacting an azobenzene material that includes at least two chlorocarbonyl functional groups with an amine to form a photoisomerizing azobenzene polymer. The photoisomerizing azobenzene polymer has a polymer chain that includes a first chlorocarbonyl group disposed at a first end of the polymer chain, a plurality of repeating azobenzene monomer units, and a second chlorocarbonyl group disposed at a second end of the polymer chain.
US09708464B2 Rubber composition, method for manufacturing rubber-metal composite body, rubber-metal composite body, tire, industrial belt, and rubber crawler
A rubber-metal composite body constituted of a rubber composition and a metal material embedded therein is conventionally used in a rubber article requiring high strength in order to reinforce rubber to improve strength and durability thereof. The present invention provides a rubber composition having good initial adhesive properties and good heat resistant adhesive properties with respect to a metal material, mainly for use in the rubber-metal composite body as described above. Specifically, the present invention provides a rubber composition, containing a cobalt compound by an amount, according to cobalt atoms, in the range of 0.0025 to 0.05 parts by mass with respect to 100 parts by mass of a rubber component.
US09708463B2 Recyclate verification
A composition for recyclate verification is produced by adding a predetermined quantity of one or more verification compounds to a base resin. Each of the verification compounds is thermally stable over a range of temperatures that includes the maximum processing temperature of the base resin but is less than the degradation temperature of the base resin. In some embodiments, a thermoplastic material provided for verification as a recyclate is analyzed to detect the presence (and, optionally, the loading level) of one or more verification compounds associated with the base resin of the thermoplastic material. In some embodiments, a computer-implemented method for recyclate verification is performed using a computer program product. In some embodiments, a thermoplastic material verified as a recyclate is heated to drive off the verification compound(s), then a known quantity of the verification compound(s) is added to the recyclate, which is then blended with virgin base resin material.
US09708436B2 Tertiary amine composition and method for making the composition
A composition and method for producing a tertiary amine is disclosed. The tertiary amine is contacted with an inert gas. The inert gas is nitrogen or more preferably argon. The amine composition is useful in producing polyurethane foam with lower levels of chemical emissions particularly lower emissions of toxic chemicals.
US09708434B2 Multigraft copolymers as superelastomers
Thermoplastic elastomer compositions are described comprising multigraft copolymers. The multigraft copolymers can comprise a rubbery polymeric backbone and a plurality of glassy polymeric side chains, each attached at one of a plurality of branch points randomly spaced along the backbone. The copolymer materials have high tensile strength, high strain at break, and low residual strain after elongation. The compositions can be used as adhesives and in a wide variety of high tech, medical, and commodity applications.
US09708426B2 Liquid-solid sampling system for a loop slurry reactor
Polymerization reactor systems providing integrated liquid-solid sampling systems are disclosed. Methods for operating such polymerization reactor systems and for measuring a property of the liquid portion of liquid-solid mixture are described.
US09708424B2 (Meth)acryloyl-terminated polyisobutylene polymer, method for producing the same, and active energy ray-curable composition
The purpose of the present invention is to provide a polymer having a low halogen atom content remaining in the polymer, a simple production method thereof, an active energy ray-curable composition that can be rapidly cured by an irradiation of a small amount of light, and a cured product thereof. These purpose can be achieved by an active energy ray-curable composition, including a polyisobutylene polymer (A) represented by the following general formula (1) (wherein R1 represents a monovalent or polyvalent aromatic hydrocarbon group, or a monovalent or a polyvalent aliphatic hydrocarbon group; A represents a polyisobutylene polymer; R2 represents a divalent saturated hydrocarbon group having 2-6 carbon atoms, which contains no hetero atoms; R3 and R4 each represent hydrogen, a monovalent hydrocarbon group having 1-20 carbon atoms, or an alkoxy group having 1-20 carbon atoms; R5 represents hydrogen or a methyl group; and n denotes a natural number), and an active energy ray polymerization initiator (B).
US09708423B2 Process and apparatus for the polymerisation of olefins
Process for the gas-phase polymerization of olefins in a fluidized bed reactor, by a) passing a fluidizing gas containing an olefin monomer through a fluidized bed of polymer particles in the presence of a polymerization catalyst, b) withdrawing a first gaseous stream containing solid particles from the reactor, c) passing the first gaseous stream to a gas/solids separator, separating solid particles, and forming a second gaseous stream containing residual solid particles, d) passing a portion of the second gaseous stream to a heat exchanger(s) to remove heat and e) recycling a portion of the cooled stream from (d) as the fluidizing gas in (a). The fouling rate of the heat exchanger (s) is such that i) the increase in pressure drop across the heat exchanger is equivalent to less than 5%/year, and/or ii) the decrease in heat transfer of the heat exchanger is equivalent to less than 5%/year.
US09708415B2 Esters of cellulosic materials and diacids and method of making thereof
The present invention relates to esters of diacids and cellulosic materials and methods for making thereof. The ester has the chemical composition of Formula (I) Formula I where R1, R2, and R3 can be the same or different, and each of which is selected from —H, —COR′, —R′″, or —COR″ COOH, with the proviso that at least one of the R1, R2, or R3 is —COR″ COOH; R′ is an alkyl, alkenyl, alkynyl, or aromatic group; R″ is an alkyl, alkenyl, or alkynyl group having 4 or more carbon atoms (≧C4); and R′″ is an alkyl, alkenyl, alkynyl, polyol, or aromatic group.
US09708401B2 IL-17A/F cross-reactive monoclonal antibodies and methods of using the same
The present invention relates to antagonizing the activity of IL-17A, IL-17F and IL-23 using bispecific antibodies that comprise a binding entity that is cross-reactive for IL-17A and IL-17F and a binding entity that binds IL-23p19. The present invention relates to novel bispecific antibody formats and methods of using the same.
US09708395B2 Anti-p40 antibodies systems and methods
The present invention is related to the anti-p40 antibodies, kits, cocktails, and use of anti-p40 antibodies for detection of cancer.
US09708386B2 Modified chimeric polypeptides with improved pharmacokinetic properties
The present invention provides VEGF antagonists with improved pharmacokinetic properties. According to certain embodiments, a fusion polypeptide capable of antagonizing VEGF activity is provided comprising a modified extracellular ligand binding domain of a VEGF receptor fused to a multimerizing component.
US09708380B2 Human leukolectins and uses thereof
The present invention relates to a polypeptide, described as a lectin, its encoding nucleic acid sequence and antibodies to the polypeptide and their use in various medical applications, particularly for treating or preventing an autoimmune disorder, an inflammatory disorder or damaged skin in an animal.
US09708378B2 Peptides derived from NCAPG2 and their use
NCAPG2, a component of condensin complex II, protein and novel peptides derived from the protein are provided. The peptide may include a fragment of the NCAPG2 protein. The peptide may be a peptide including a fragment of NCAPG2 protein having the amino acid sequence of SEQ ID NO: 7, wherein the fragment includes the amino acid residue number 805 or 1010 of SEQ ID NO: 7, a peptide having the sequence of SEQ ID NO: 8, or a peptide having the sequence of SEQ ID NO: 11. The protein or peptides can be used for preparing and screening pharmaceutical compositions for treating diseases or disorders associated with abnormal cell division including cancer.
US09708360B2 Phosphorodiamidate backbone linkage for oligonucleotides
This invention relates to antisense oligonucleotides comprising at least one N3′→P5′ phosphorodiamidate linkage (NPN) in the backbone, and kits and pharmaceutical compositions thereof, useful for modulating gene expression involved in the pathogenesis of a disease. Also included are compounds useful as building blocks of said antisense oligonucleotides and methods of preparing said antisense oligonucleotides and building block compounds including NPN linkages.
US09708355B2 First-row transition metal hydrogenation and hydrosilylation catalysts
Transition metal compounds, and specifically transition metal compounds having a tetradentate and/or pentadentate supporting ligand are described, together with methods for the preparation thereof and the use of such compounds as hydrogenation and/or hydrosilylation catalysts.
US09708352B2 Echothiophate iodide process
The present invention relates to a process for preparation of Echothiophate Iodide (I). Echothiophate Iodide (I) obtained by the process of the present invention is obtained as new crystalline form designated as Form-SET. The process for preparation of Echothiophate Iodide (I) according to present invention is an ecofriendly process that avoids the use of hazardous solvent systems and provides Echothiophate Iodide (I) of high purity. Pharmaceutical composition of the said crystalline Form-SET of Echothiophate Iodide (I) of high purity is useful in the treatment of ocular disorders like Glaucoma.
US09708346B2 Semiconducting compounds and related devices
The present teachings relate to new semiconducting compounds including one or more moieties represented by formula (I): wherein X is a chalcogen; and one or more linear conjugated moieties and/or one or more cyclic conjugated moieties other than the moieties represented by formula (I). The present compounds can be used to prepare thin film semiconductor components which can be incorporated into various electronic, optical, and optoelectronic devices.
US09708343B2 Process for preparing rifaximin κ
The present invention relates to a process for obtaining rifaximin κ comprising the following steps: a) reacting rifamycin O with 2-amino-4-picoline in the presence of a solvent mixture comprising water and a solvent selected from methyl isobutylketone, ethylacetate and a water soluble solvent; b) obtaining a rifaximin solution by removing the aqueous phase; c) obtaining rifaximin κ from the rifaximin solution, wherein when the solvent is a water soluble solvent, either methyl isobutylketone or ethylacetate is further added in step a). In another aspect the process of the invention relates to a process for obtaining the crystalline form κ of rifaximin comprising the following steps: i) contacting rifaximin or a rifaximin solution with exclusively ethylacetate, ii) obtaining the rifaximin in crystalline form κ by removing ethylacetate.
US09708331B2 Metabotrophic glutamate receptor 5 modulators and methods of use thereof
Compounds that modulate GluR5 activity and methods of using the same are disclosed.
US09708318B2 Bicyclic heterocycles as FGFR4 inhibitors
The present disclosure relates to bicyclic heterocycles, and pharmaceutical compositions of the same, that are inhibitors of the FGFR3 and/or FGFR4 enzyme and are useful in the treatment of FGFR-associated diseases.
US09708315B2 1,2,4-triazolo[4,3-a]pyridine compounds and their use as positive allosteric modulators of MGLUR2 receptors
The present invention relates to novel 1,2,4-triazolo[4,3-a]pyridine compounds as positive allosteric modulators (PAMs) of the metabotropic glutamate receptor subtype 2 (“mGluR2”). The invention is also directed to pharmaceutical compositions comprising such compounds, to processes for preparing such compounds and compositions, and to the use of such compounds and compositions for the prevention or treatment of disorders in which mGluR2 subtype of metabotropic receptors is involved.
US09708311B2 Benzimidazole derivatives as EP4 antagonists
The present invention relates to novel benzimidazole derivatives of the general formula processes for their preparation and their use for the production of pharmaceutical compositions for the treatment of diseases and indications that are connected with the receptor EP4.
US09708308B2 Factor IXa inhibitors
The present invention provides a compound of Formula (I) wherein R1 is H or C1-6 alkyl, R2, is H or C1-6 alkyl or CH2OH, R3 is H or C1-6 alkyl, and R4 is H or C1-6 alkyl, provided that when R1, R2, and R3 are H, R4 is C1-6 alkyl, and when R1, R2, and R4 are H, then R3 is C1-6 alkyl, and when R1, R3, and R4 are H, R2 is C1-6 alkyl or —CH2OH, and when R2, R3, and R4 are H, then R1 is C1-6 alkyl; A is 1) a 9-10 membered bicyclic heterocycle having 1-3 heteroatoms independently selected from N, S and O, which 9-10 membered bicyclic heterocycle is unsubstituted or substituted with R5 and unsubstituted or substituted with R6 and unsubstituted or substituted with NH2, or 2) a 6-9 membered monocyclic or bicyclic carbocyclic ring system unsubstituted or substituted with R5, unsubstituted or substituted with R6, and unsubstituted or substituted with —CH2NH2; and B is 1) a 5- or 6-membered monocyclic heterocycle having 1 or 2 heteroatoms independently selected from N, S or O, which is unsubstituted or substituted on a carbon or nitrogen atom with R7, unsubstituted or substituted on a carbon or nitrogen atom with R8, and unsubstituted or substituted on a carbon or nitrogen atom with R9, or 2) an 8- or 9-membered fused bicyclic heterocycle having 1, 2 or 3 nitrogen atoms which is unsubstituted or substituted on a carbon or nitrogen atom with R7, and unsubstituted or substituted on a carbon or nitrogen atom with R8; and pharmaceutical compositions comprising one or more said compounds, and methods for using said compounds for treating or preventing thromboses.
US09708292B2 Cyanopyrimidine derivative
The present invention relates to a novel cyanopyrimidine compound and a pharmaceutical composition which have a safe and potent adenosine A2a receptor agonistic activity.
US09708291B2 Intermediate and process useful in the preparation of {2-[1-(3,5-bis-trifluoromethyl-benzyl)-5-pyridin-4-yl-1H-[1,2,3]triazol-4-yl]-pyridin-3-yl)-(2-chlorophenyl)-methanone
The present invention relates to novel compounds, (2-chlorophenyl)-[2-(2-hydroxy-2-pyridin-4-yl-vinyl)pyridin-3-yl]methanone benzoate, and (2-chlorophenyl)-[2-(2-hydroxy-2-pyridin-4-yl-vinyl)pyridin-3-yl]methanone toluate, which are useful intermediates for the preparation of the compound of Formula I: The present invention further relates to novel processes for preparing a crystalline compound, which is {2-[1-(3,5-bis-trifluoromethyl-benzyl)-5-pyridin-4-yl-1H-[1,2,3]triazol-4-yl]-pyridin-3-yl}-(2-chlorophenyl)-methanone, Form IV.
US09708290B2 Serine/threonine kinase inhibitors
Compounds of Formula I or a stereoisomer, tautomer, prodrug or pharmaceutically acceptable salt thereof are provided, which are useful for the treatment of hyperproliferative, pain and inflammatory diseases. Methods of using compounds of Formula I or a stereoisomer, tautomer, prodrug or pharmaceutically acceptable salt thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.
US09708282B1 Anti-inflammatory and antiepileptic neuroprotective statin compounds
A compound has formula (I), where R is selected from a methyl group or an ethyl group: The compound can be hydroxy acid forms thereof, the pharmaceutically acceptable salts of the hydroxy acids and pharmaceutically acceptable prodrugs and solvates of the compounds and of the hydroxy acid forms thereof. The compounds can be used in the prevention or treatment of: neurodegenerative or neurological diseases, cognitive impairment, diseases with impaired APP metabolism, inflammation or inflammatory processes, or epilepsy, epileptic seizures and convulsions.
US09708281B2 Process for preparation of dronedarone by the use of dibutylaminopropanol reagent
The invention relates to a novel process for preparation of dronedarone of formula (I) and pharmaceutically acceptable salts thereof, characterized in that a compound of formula (II)—where L is leaving group—is reacted with compound of formula (III) and the obtained product is isolated and, if desired, converted into a pharmaceutically acceptable salt thereof.
US09708279B2 2-acylaminothiazoles for the treatment of cancer
The present invention relates to inhibitors of the oncogenic protein kinase ALK of formula (I): as herein described and pharmaceutical compositions thereof. The compounds of formula (I) are useful in the preparation of a medicament, in particular for the treatment of cancer.
US09708255B2 (bis)urea and (bis)thiourea compounds as epigenic modulators of lysine-specific demethylase 1 and methods of treating disorders
The invention provides for novel (bis)urea and (bis)thiourea compounds which are inhibitors of lysine-specific demethylase 1 (LSD1). Such compounds may be used to treat disorders, including cancer.
US09708252B2 Fatty acid alkyl ester sulfonate metal salt powder mixture and method for producing the same
The invention provides a fatty acid alkyl ester sulfonate metal salt mixture of (a) a fatty acid alkyl ester sulfonate metal salt having an endothermic peak area at 50 to 130° C. of less than 50% relative to the whole endothermic peak area at 0 to 130° C. as measured on a differential scanning calorimeter, and (b) a fatty acid alkyl ester sulfonate metal salt having an endothermic peak area at 50 to 130° C. of 50% or more relative to the whole endothermic peak area at 0 to 130° C. as measured on a differential scanning calorimeter, with a ratio of (a) to (b) by mass of 95/5 or less. The mixture of the invention is excellent in anti-caking properties.
US09708245B2 Fatty acid acylated salicylates and their uses
The invention relates to fatty acid acylated salicylate derivatives; compositions comprising an effective amount of a fatty acid acylated salicylate derivative; and methods for treating or preventing an inflammatory disorder comprising the administration of an effective amount of a fatty acid acylated salicylate derivative.
US09708242B2 Method of manufacturing nitrone compound
A method of manufacturing nitrone compounds is provided. The method includes: providing a nitro compound; and performing a photoreaction of the nitro compound, a catalyst and an additive under visible light to obtain the nitrone compound.
US09708240B2 Method for preparing polyoxymethylene dimethyl ether carbonyl compound and methyl methoxyacetate
A method for preparing a polyoxymethylene dimethyl ether carbonyl compound and/or methyl methoxyacetate as intermediates for producing ethylene glycol, which comprises passing a raw material: polyoxymethylene dimethyl ether or methylal together with carbon monoxide and hydrogen gas through a reactor carrying an acidic molecular sieve catalyst, and performing a reaction to prepare a corresponding product under an appropriate condition where no other solvent is added, in which the process of the reaction is a gas-liquid-solid three-phase reaction, the raw material of polyoxymethylene dimethyl ether or methylal has a high conversion rate, each product has a high selectivity, the catalyst has a long service life, additional solvents are not required to be used, and reaction conditions are relatively mild.
US09708235B2 Recycling gas to heat the hydrodesulphurization section
In one aspect, the present invention provides a method for recycling natural gas during a reformer startup in a methanol plant. The method comprises recycling natural gas from a point before entry into the natural gas saturator where the natural gas is recycled until the natural gas reaches a desired temperature.
US09708232B2 Method and apparatus for converting hydrocarbons into olefins
An apparatus and method are provided for processing hydrocarbon feeds. The method enhances the conversion of hydrocarbon feeds into conversion products, such as ethylene. In particular, the present techniques utilize a high-severity thermal pyrolysis reactor that exposes a feed at a peak pyrolysis gas temperature ≧1540° C. to produce a reactor product comprising ethylene and acetylene and has a C3+ to acetylene weight ratio ≦0.5. Then, the method separates a product comprising tars and/or solids from at least a portion of the reactor product and converts at least a portion of the remaining reactor product into a conversion product, such as ethylene.
US09708227B2 Method for producing a fragment / reactive material assembly
A method for the manufacture of a composite fragmenting material having exothermic properties includes the steps of packing a mold with preformed metal fragments; filling interstitial spaces surrounding the metal fragments with a reactive metal powder to form a mixture; and then sintering the mixture at a temperature effective to both coat the metal fragments with the reactive metal powder and to bond the metal fragments together. In one embodiment the composite fragmenting material is formed into a nosecone for a warhead.
US09708224B2 Method of making textured ceramics
The invention proposed a novel hot pressing flowing sintering method to fabricate textured ceramics. The perfectly 2-dimensional textured Si3N4 ceramics (Lotgering orientation factor fL 0.9975) were fabricated by this method. During the initial sintering stage, the specimen flowed along the plane which is perpendicular to the hot pressing direction under pressure, through the controlling of the graphite die movement. The rod-like β-Si3N4 nuclei was easily to texture during the flowing process, due to the small size of the β-Si3N4 nuclei and the high porosity of the flowing specimen. After aligned, the β-Si3N4 grains grew along the materials flowing direction with little constraint. textured Si3N4 ceramics fabricated by this invention also showed high aspect ratio. Compared to the conventional hot-forging technique which contained the sintering and forging processes, hot pressing flowing sintering proposed is simpler and lower cost to fabricate textured Si3N4.
US09708214B2 Inorganic fiber with improved shrinkage and strength
An inorganic fiber containing silica and magnesia as the major fiber components and which further includes intended addition of lithium oxide to improve the thermal stability of the fiber. The inorganic fiber exhibits good thermal performance at 1260° C. and greater, low linear shrinkage, retains mechanical integrity after exposure to the use temperature, and exhibits low biopersistence in physiological fluids. Also provided are thermal insulation product forms prepared from a plurality of the inorganic fibers, methods of preparing the inorganic fiber and of thermally insulating articles using thermal insulation prepared from a plurality of the inorganic fibers.
US09708212B2 Sodium-resistant joining glass and the use thereof
The sodium-resistant joining glass (1) is substantially free of ZrO2 and is based on a SiO2—B2O3—Na2O—Al2O3 glass system. It is suitable for producing a joint of a metal and/or ceramic component with a further joining component (2, 3, 4) using the joining glass (1). Feedthrough-devices (20) using the joining glass (1) as fixing material are also disclosed.
US09708211B2 Alkali-free glass substrate and method for producing same
The present invention relates to an alkali-free glass substrate, having a strain point of 680° C. or higher, a Young's modulus of 78 GPa or greater, an UV transmittance at a wavelength of 300 nm of from 40% to 85% in terms of 0.5 mm thickness, an in-plane distribution of the UV transmittance at a wavelength of 300 nm in a G6-sized substrate of 1% or less in terms of 0.5 mm thickness, an average cooling rate around the glass transition point obtained according to a rate cooling method of 400° C./min or lower, and an in-plane distribution of the average cooling rate of 40° C./min or less.
US09708208B2 Energy production with hyperthermophilic organisms
The present invention relates to the field of degradation with hyperthermophilic organisms, and in particular to the use of hyperthermophilic degradation to produce heat from a biomass. In some embodiments, a biomass is fermented in the presence of hyperthermophilic organisms to produce heat. The heat is used to heat a liquid which is used directly in a heat pump or radiant heat or to produce electricity or drive a steam turbine.
US09708207B2 Method and apparatus for upflow algae scrubber, macroalgal photobioreactor and sea weed cultivator
An apparatus for water filtration, that includes a macroalgal attachment means defining a first macroalgal attachment surface and a bubbling means including, a housing defining a gas inlet and a set of gas bubble ports, and a coupling means. The coupling means secures the macroalgal attachment means to the bubbling means and aligns the first macroalgal attachment surface with the set of gas bubble ports such that a first portion of the gas bubbles to be produced by the gas bubble ports are directed to travel along the first macroalgal attachment surface in contact with the first macroalgal attachment surface.
US09708201B2 Liquid treatment apparatus
A liquid treatment apparatus includes a dielectric tube through which water to be treated flows, a first electrode, at least one end of which is dispose in the dielectric tube, and a second electrode made of a conductive metallic material, at least one end of the second electrode being disposed in the dielectric tube and on an upstream side of a flow pass of the water relative to the first electrode. The conductive metallic material of the second electrode is adapted to be in direct contact with the water to be treated. The liquid treatment apparatus also includes a power supply for applying a voltage between the first electrode and the second electrode, and a heat-resistant member covering at least a portion of an inner wall face of the dielectric tube. The portion of the inner wall faces the first electrode.
US09708200B2 Systems and methods for reducing ammonia emissions from liquid effluents and for recovering the ammonia
A system and method for passive capture of ammonia in an ammonia-containing liquid effluent. The invention allows for the passage of ammonia through microporous hydrophobic gas-permeable membranes and its capture in a circulated stripping solution with concomitant production of a concentrated non-volatile ammonium salt.
US09708196B2 Method and system for removing hydrogen sulfide from sour oil and sour water
Embodiments of the present invention are generally related to a system and method to remove hydrogen sulfide from sour water and sour oil. In particular, hydrogen sulfide is removed from sour water and sour oil without the need for special chemicals, such as catalyst chemicals, scavenger chemicals, hydrocarbon sources, or a large scale facility. The system and method in the present invention is particularly useful in exploratory oil and gas fields, where large facilities to remove hydrogen sulfide may be inaccessible. The present invention addresses the need for safe and cost effective transport of the deadly neurotoxin. Particular embodiments involve a system and method that can be executed both on a small and large scale to sweeten sour water and sour oil.
US09708193B2 Synthesis of aluminosilicate LEV framework type zeolites
A method is disclosed for making LEV framework type zeolites using N,N′-dimethyl-1,4-diazabicyclo[2.2.2]octane dications as a structure directing agent.
US09708189B2 Carbon fiber film
A carbon fiber film includes at least one carbon nanotube film including a number of carbon nanotubes joined end to end and extending along a same direction. Each of the number of carbon nanotubes is joined with a number of graphene sheets, and an angle is between each of the number of graphene sheets and the number of carbon nanotubes.
US09708188B1 Method for argon production via cold pressure swing adsorption
Methods and systems for purifying argon from a crude argon stream are disclosed, employing pressure swing adsorption at cold temperatures from −186° C. to −20° C.; more preferably from −150° C. to −50° C.; and most preferably from −130° C. to −80° C. with oxygen-selective zeolite adsorbent. In some embodiments, the oxygen-selective zeolite adsorbent is a 4A zeolite, a chabazite, or a combination thereof.
US09708185B2 Device for producing a gaseous fuel composite and system of production thereof
The invention relates to a gaseous fuel composite, a device for producing the gaseous fuel composite, and subcomponents used as part of the device for producing the gaseous fuel composite, and more specifically, to a gaseous composite made of a gas fuel such as natural gas and its oxidant such as air for burning as part of different systems such as fuel burners, combustion chambers, and the like. The device includes several vortex generators each with a curved aerodynamic channel amplifier to create a stream of air to aerate the gas as successive stages using both upward and rotational kinetic energy. Further, a vortex generator may have an axial channel with a conical shape or use different curved channel amplifiers to further create the gaseous fuel composite.
US09708181B2 Hermetically sealed package having stress reducing layer
A sealed package having a device disposed on a wafer structure and a lid structure boned to the device wafer. The device wafer includes: a substrate; a metal ring disposed on a surface portion of substrate around the device and a bonding material disposed on the metal ring. The metal ring extends laterally beyond at least one of an inner and outer edge of the bonding material. A first layer of the metal ring includes a stress relief buffer layer having a higher ductility than that of the surface portion of the substrate and a width greater than the width of the bonding material. The metal ring extends laterally beyond at least one of the inner and outer edges of the bonding material. The stress relief buffer layer has a coefficient of thermal expansion greater than the coefficient of expansion of the surface portion of the substrate and less than the coefficient of expansion of the bonding material.
US09708176B2 MEMS sensor with high voltage switch
A system and/or method for utilizing MEMS switching technology to operate MEMS sensors. As a non-limiting example, a MEMS switch may be utilized to control DC and/or AC bias applied to MEMS sensor structures. Also for example, one or more MEMS switches may be utilized to provide drive signals to MEMS sensors (e.g., to provide a drive signal to a MEMS gyroscope).
US09708174B2 Process for manufacturing a packaged device, in particular a packaged micro-electro-mechanical sensor, having an accessible structure, such as a MEMS microphone and packaged device obtained thereby
In order to manufacture a packaged device, a die having a sensitive region is bonded to a support, and a packaging mass of moldable material is molded on the support so as to surround the die. During molding of the packaging mass, a chamber is formed, which faces the sensitive region and is connected to the outside environment. To this end, a sacrificial mass of material that may evaporate/sublimate is dispensed on the sensitive region; the packaging mass is molded on the sacrificial mass; a through hole is formed in the packaging mass to extend as far as the sacrificial mass; the sacrificial mass is evaporated/sublimated through the hole.
US09708171B1 Water cooler stand
The water cooler stand is adapted for use with a five gallon beverage coolers. The water cooler stand is a cylindrical structure that is adapted to rest on a surface and receive the five gallon beverage cooler such that it raises the five gallon beverage cooler off the resting surface. The water cooler stand has formed in it a cup opening that is sized to allow a cup to be placed underneath the spigot such that liquids released from the cooler through the spigot will fall into the center of a beverage cup. When not in use, the water cooler stand can be stored on the five gallon beverage cooler. The water cooler stand comprises a capped cylinder, a cup opening, a non-skid surface, a plurality of hook and loop fasteners, a flared edge, and a safety edge.
US09708168B2 Rotary distributor for distributing free-flowing media
A distributor for distributing free-flowing media has a distributor shaft with a distributor head, which is rotatable relative to the distributor shaft with respect to a predetermined axis of rotation D. The distributor head has at least one inlet opening for delivering the free-flowing medium and a plurality of outlet openings for discharging the free-flowing medium. A flow connection exists between this inlet opening and the outlet openings. The distributor shaft has at least one first distributor shaft segment and a second distributor shaft segment. The second distributor shaft is releasably disposed on the first distributor shaft segment closer to the distributor head than the first distributor shaft segment, and has a surface facing the free-flowing medium. The first distributor shaft segment and the second distributor shaft segment differ with regard to their materials and/or their surface coating.
US09708166B2 Self-propelled trolley
The invention describes a self-propelled trolley for handling a wind-turbine blade, which trolley comprises a driving device for propelling the trolley between locations; and a lifting device, which lifting device is realised to raise and lower the wind-turbine blade. The invention also describes a method of handling a wind-turbine blade, which method comprises the steps of positioning a self-propelled trolley according to any of the preceding claims at a point underneath the wind-turbine blade; actuating a lifting device of the self-propelled trolley to raise or lower the wind-turbine blade; and controlling a driving device of the self-propelled trolley to propel the trolley between locations.
US09708161B2 Universal adapter assembly for connecting a roller guide to a frame of an elevator car
A universal adapter assembly for connecting a roller guide to a frame of an elevator car where an existing hole pattern in the frame of the elevator car is different from an existing hole pattern of the roller guide. The assembly includes an upper member having a hole pattern complementary to the hole pattern of the roller guide permitting the roller guide to be readily connected to the upper member. The assembly includes at least one low member connected to and disposed below the upper member. The upper and lower members each include at least one enlarged opening to permit relative adjustment of the members to compensate for the differing hole patterns of the roller guide and the frame of the elevator car. Preferably, the assembly is configured to be light weight, easy to install and capable of providing additional vibration damping.
US09708155B2 Elevator control device of an one-shaft multicar system
An elevator control of a one-shaft multicar system includes: a collision predictor predicting occurrence of a collision of cars against each other in a same shaft in a case a predetermined collision prediction implementation condition is held; a waiting-with-door-open determination mechanism determining whether or not a car is caused to be on standby with the door thereof kept open in a case the collision predictor predicts the collision of cars against each other in the same shaft; a waiting-with-door-open floor determination mechanism determining a waiting-with-door-open floor of the car in a case the waiting-with-door-open determination mechanism determines the car is caused to be on standby with the door thereof kept open; and a controller causing at least either of the cars, for which occurrence of a collision is predicted, to be on standby with the door thereof kept open at the waiting-with-door-open floor determined by the waiting-with-door-open floor determination mechanism.
US09708152B2 Transfer of an elongated element from one spool to another spool
An elongated element (10) is transferred from a second (full) spool (13) to a first (empty) spool (14). A gripper (16) is positioned on the elongated element (10). The gripper (16) catches the elongated element (10) and the elongated element (10) is cut between the gripper (16) and the second spool (13) thereby leaving a leading end (19). Thereafter the gripper (16) is positioned with the leading end (19) at the level of the first empty spool (14). The gripper (16) is rotating around the axis of the first spool (14) to form first windings to fix the elongated element (10) on the first spool (14). The method allows full automation and assures the use of the wound element (10) until its final end.
US09708147B2 Cam-controlled core inserter for a surface winder
A cam-controlled core inserter for a surface winder is disclosed. The cam-controlled core insertion device provides for a shaft having a plurality of cam housings disposed thereabout. A cam cooperatively associated with a respective cam housing is disposed within a first surface of each of the cam housings. A fixed finger plate cooperatively associated with a respective cam housing and having a fixed finger fixably attached thereto is juxtaposed proximate to each of the cam housings and fixably attached to the shaft. A cam follower having a finger shaft that has a movable finger attached thereto is cooperatively associated with each of the cams. The distal end of each of the movable fingers and the distal end of each of the fixed fingers are capable of forming a space therebetween for contacting engagement and containment of a core suitable for the convolute disposal of a web material thereabout.
US09708125B2 Card processing apparatus
A card processing apparatus detects an insertion/non-insertion of a card and a position of an inserted card regardless of any existence/non-existence of an opaque part on any position of the card. A first card detector is disposed at a first position in a conveying path, a second card detector is disposed at a second position after the first card detector, and a third card detector is disposed at a third position in the conveying path. A conveying mechanism is controlled by detection signals outputted from the first to third card detectors. Each of the card detectors include an operating member movable from a standby position to a shifted position due to contact with the card. A sensor detects any displacement of the operating member, wherein one of the detection signals provides a detection/non-detection of a card, an insertion or non-insertion of a card and an inserted card position.
US09708119B2 Modular shipping apparatus and system
A modular shipping apparatus comprising: a shipping container having a first track and a second track attached to the bottom interior; a base having a bottom portion with wheel assemblies that slide along the first and second track; a liftgate having a first liftgate track and a second liftgate track, wherein the first liftgate track and a second liftgate track are aligned with the first track and the second track attached to the bottom interior and is pivotally attached to the bottom interior of the shipping container, a first and second guide rail which extend a portion of the length of the sides and having a first and second removable wing portion removably attached to provide a removed position and a working position, wherein the working position of the first and second removable wing portions extends to at least the left side and right side, respectively, of the liftgate.
US09708117B1 Packaged product
A packaged product including a container wherein the container includes an opening and an internal compartment, and at least two flexible water-soluble unit dose articles held within the internal compartment of the container, wherein the unit dose articles are positioned side-by-side to form a single row of unit dose articles within the container, and wherein the ratio of the largest cross-sectional dimension of the unit dose article to the smallest cross-sectional dimension of the internal compartment is from 1.2:1 to 1:1.8 and a process of its use.
US09708114B2 Vacuum container, twist and lock cap, bottle locker, fluid collector and auto pump
A vacuum container and/or pump system may include a rounded rectangular base container with opening at a top to receive foodstuffs, adapted with an edge; an optional cover having at least two locking latches adapted to couple to the edge, the cover to close the opening of the container, the cover including: a circular vacuum tubular opening forming a cylindrical hole through the cover, and a cross-shaped notch on the inner cross-section of the tube, through which at least a portion of a plug is received and disposed when evacuating air, and optionally the cover may include a spinner, chopper, and/or twist/lock cap (coupling plug to container) to prevent loss of vacuum of the container (when cap has been twisted in locked position). A vacuum bag may include an opening; resealable fastener; hole for evacuating air with pump; cap for covering hole; and removable clip for easing closure.
US09708113B1 Portable water supply
Embodiments of the disclosed invention provide for a wheeled apparatus suitable for storing liquids, such as water for consumption, when ordinary drinking water may be scarce or unavailable. Embodiments disclosed herein can be collapsed and stored in a small profile arrangement during periods when the apparatus is not in use. Embodiments may include wheels so that the apparatus may be assembled in one location and rolled to a water source, and rolled to shelter when full of water. Embodiments may provide a hose to connect the apparatus to a standard household faucets or spigots. Once the apparatus is filled, it can be rolled to storage location while awaiting future needs. After an emergency situation passes, the apparatus may be drained and re-packed for storage.
US09708112B2 Carrier for containers
A carrier for holding a plurality of articles. The carrier comprises a plurality of panels that extends at least partially around an interior of the carton. The plurality of panels can comprise a first top panel foldably connected to a second top panel and a back panel. The second top panel can be oblique with respect to the first top panel and the back panel. A crown retention feature can be in the back panel adjacent the first top panel for at least partially receiving a top portion of a first article of the plurality of articles. A crown receiving opening can be in the second top panel spaced apart from the first top panel for at least partially receiving a top portion of a second article of the plurality of articles so that the top portion of the second article extends at least partially through the crown receiving opening.
US09708110B2 Venting liner and method
A venting liner is connectable in fluid communication between a closure and an interior of a device for venting gas from the interior into the ambient atmosphere. The venting liner has a first fluid impervious and gas permeable outer layer, a second relatively rigid and substantially incompressible outer layer defining an open cell structure, and an inner foam layer defining an inner surface and an outer surface, a plurality of fluid-flow apertures spaced relative to each other, extending between the inner and outer surfaces, and forming substantially vertical fluid-flow paths through the inner layer. The first outer layer is in fluid communication with the interior of the device for venting gas through the interior of the first outer layer, substantially vertically through the apertures and, in turn, through the interior open cell structure of the second outer layer and into the ambient atmosphere.
US09708103B2 Receptacle, and method and device for producing receptacles
The invention relates to a receptacle (10), in particular a flexible bag (10) made of paper, with a front part (20), a back part (30) and a bottom (50), which is closed by a bottom unit, and with an opening (1) lying opposite the bottom (50), wherein the bottom unit has a bottom portion (120) of the front part (20) and a bottom portion (130) of the back part (30), the bottom portion (130) of the back part (30) is shorter than the bottom portion (120) of the front part (20), such that the bottom portion (120) of the front part (20) is secured directly on the back part (30) by turning the bottom unit (100) back along a fold line (101), and the opening (1) is formed by a peripheral edge (2) which extends at a height of the front part (20) and of the back part (30) and which is at least partially frayed, thereby reducing the danger of injury at the edge (2).
US09708092B2 Compositions and methods for manufacturing blow molded containers
Blow molded containers and methods for making the same are provided. A blow molded container has a container wall including a thermoplastic polymer material having a rheology melt strength (Rms) of at least 30 Pa·s2. A method of making a container includes providing a material sheet including at least one thermoplastic polymer layer having a rheology melt strength (Rms) of at least 30 Pa·s2, forming the material sheet into a tube, sealing the tube at a seal area, and blow molding the tube to form a container.
US09708089B2 Separation system and method for a packaging facility
The invention relates to a packaging facility and a method for operating a packaging facility, comprising a multi-lane packaging machine, a multi-lane separation system, a first transfer device, a second transfer device and a group packaging unit, wherein the first transfer device is adapted to transfer a plurality of packages of each lane consecutively from the packaging machine onto a first conveyor belt of the separation system, wherein the distance of two consecutive packages is changed in order to individually inspect the packages in an inspection module and the separation system comprises at least two conveyor belts.
US09708087B2 Silicone hydrogel lens with a crosslinked hydrophilic coating
The present invention generally relates to a cost-effective and time-efficient method for applying a crosslinked hydrophilic coating onto a silicone hydrogel contact lens to reduce its positively charged preservatives such as PHMB uptake and to improve its hydrophilicity and lubricity.
US09708084B2 Method for applying an underlayment layer to trucking cargo
A method for applying an underlayment layer to trucking cargo includes providing a roll of underlayment layer that is independent of the trucking cargo and a vehicle that transports the trucking cargo. The leading edge of the underlayment layer is secured and the underlayment layer is dispensed from the roll of underlayment layer such that the underlayment layer is applied to the trucking cargo in the longitudinal direction of the trucking cargo so as to cover the trucking cargo.
US09708081B2 Radiator with reduced insolation for satellite and satellite provided with such a radiator
A radiator for a satellite intended for being placed in geostationary orbit around the earth in a tilted plane relative to the plane of the ecliptic, includes at least one panel having at least one radiative surface, and including: a mounting foot supporting the panel; and control and motor elements for pivoting the mounting foot about an axis of rotation tilted relative to the radiative surface which is perpendicular to a radiation axis, the radiation axis and the axis of rotation being tilted relative to one another by a non-zero working angle, corresponding to the tilt angle of the plane of the orbit of the satellite relative to the plane of the ecliptic, the working angle being fixed, such that for any rotation of the mounting foot about the axis of rotation owing to the control and motor elements, the radiative surface remains parallel to the plane of the ecliptic.
US09708076B2 Lightning protection system
A system comprising a low observable aircraft (2) having its surfaces oriented at a limited number of directions, and a lightning diverter strip (4, 22, 30) comprising a plurality of electrically conductive elements (8, 24, 32) arranged in a spaced apart relation, each of the electrically conductive elements (8, 24, 32) comprising an elongate portion. The lightning diverter strip (4, 22, 30) is attached to the aircraft in such a way that the conductive elements (8, 24, 32) are located on an exposed outer surface of the lightning diverter strip (4, 22, 30) and exposed to atmospheric conditions. For each conductive element (8, 24, 32), a long axis of the elongate portion of that conductive element (8, 24, 32) is substantially parallel with a surface of the aircraft.
US09708074B2 Auxiliary drive system for a helicopter
A drive system for a helicopter includes a main drive for driving a rotor the helicopter, a flywheel mass battery including at least one flywheel, a first transmission coupling the flywheel mass battery with the main drive such that, during operation of the main drive, output can be transferred from the main drive to the flywheel mass battery, and a second, variable transmission connecting the flywheel mass battery to the rotor of the helicopter such that a predetermined output can be transferred to the rotor through adjustment of a transmission ratio of the variable transmission.
US09708070B2 Parachute
A parachute includes a resistive body which is formed in a bag shape and receives air resistance, and two suspension lines, one end of each of which is connected to the resistive body and the other end of each of which can be connected to an object to be braked. The resistive body includes an opening through which air passes, a bottom part provided at an opposite side of the opening, and a side part provided extending toward a periphery of the opening from the bottom part while expanding. The side part includes a base part having an approximately constant height from the bottom part, and two tapered extension parts, each of which extends from the base part, while reducing a width thereof, to each of two ends as apexes located symmetrically with each other in the periphery of the opening.
US09708066B2 Deployment mechanism for a deployable table
A deployment mechanism for a seat table has a non-linear motion slide comprising a primary carriage movable back and forth along a primary track. A secondary carriage is coupled to the primary carriage and moves with the primary carriage. A secondary non-linear track runs non-parallel with the primary track. The secondary carriage is coupled to the secondary track and is movable back and forth along the secondary track. The coupling between the secondary carriage and the primary carriage allows relative movement between the carriages in a transverse direction and allows relative rotation between the secondary carriage and the primary carriage about a perpendicular axis.
US09708060B2 Flow diverting lift element
Disclosed are embodiments of flow diverting lift elements which, when placed in the proper orientation and propelled through a fluid, produce a lift force with improved lift versus velocity performance. The flow diverting lift elements can produce lift for rotary lift devices such as aircraft. The flow diverting lift devices include an airfoil and a diversion wall extending from an upper surface of the airfoil. The airfoil can be an annular airfoil.
US09708055B2 Aircraft wheel with rotational drive attached to clevises projecting from wheel rim
An aircraft wheel equipped with rotation-drivers (10) attached to clevises (19) projecting from a side of wheel rim (5). The rotation driver includes a ring (11) that is adapted to cooperate with a drive actuator and is provided with members (12) for attaching to the clevises in such a way that, between two attachment members, the ring forms a flexible and deformable segment.