最新美国发明专利
Document Document Title
US10025817B2 Business information service tool
The disclosure generally describes computer-implemented methods, software, and systems, including a method for providing suggestions. Transaction information is received that is associated with user actions during use by a user of a business intelligence tool. Each user action is associated with an operation in a particular stage of processing on business data obtained from one or more databases. The transaction information for a particular user action includes a user identifier identifying the user performing the particular user action, stage information, an associated operation, and parameters. The transaction information is stored. Subsequent user actions are monitored, including determining a time at which stage conditions match stage information in the stored transaction information. In response to determining matching stage conditions, pertinent transactions are identified. Suggestions are created. Each suggestion is associated with groups of one or more transactions of the pertinent transactions. The suggestions are provided for presentation to the user.
US10025814B2 Automated suspension and rebuilding of database indices
Embodiments of the present invention disclose a method, computer program product, and a computer system for suspending a database index. A computer determines if an update to a database includes an update to an index of the database. If so, the computer suspending the index of the database, wherein the suspending the index of the database comprises: the computer deleting the index of the database; the computer retaining a definition for the index of the database, wherein the definition includes a command for rebuilding the index of the database; and the computer indicating in a system catalog of the database that a status of suspension has been applied to the index.
US10025810B2 Policy composition language
Some embodiments provide, for a policy framework, a method for managing policies for a set of resources in a computing environment. The method stores several imported policy rules as primitive policies, each of which includes a policy data structure that includes a set of fields. One of the fields of each primitive policy stores the imported policy rule for the primitive policy. The method defines several composite policies based at least in part on the primitive policies. The method stores the defined composite policies as policy data structures. Each policy data structure for a composite policy includes a set of fields and references at least one additional policy data structure.
US10025808B2 Compacting change logs using file content location identifiers
Systems and methods for compacting change logs using file content location identifiers. An example method may comprise: identifying a first change log record comprising an identifier of a first data structure referencing a first physical location of contents of a file before a first file system operation, the first change log record further comprising an identifier of a second data structure referencing a second physical location of the contents of the file after the file first system operation; identifying a second change log record comprising the identifier of the second data structure referencing the second physical location of the contents of the file before a second file system operation, the second change log record further comprising an identifier of a third data structure referencing a third physical location of the contents of the file after the second file system operation; and replacing the first change log record and the second change log record with a third change log record comprising the identifier of the first data structure and the identifier of the third data structure.
US10025793B2 Using distributed source control in a centralized source control environment
A method is presented for using a distributed source control system with a centralized source control system. A first set of files is obtained from a source control repository and stored on a first electronic computing device. The first set of files comprises all or part of a code base in the centralized source control system. A request is received for at least part of the code base from a second electronic computing device in a distributed source control system. As a result of the request, at least a part of the first set of files is sent to the second electronic computing device. A change set for the first set of files is received from the second electronic computing device. The change set is processed to be in a format compatible with the source control repository. The change set is submitted to the source control repository.
US10025786B2 Extracting an excerpt from a media object
An excerpt of a media object is extracted by computing, for each bar of an N-bar loop, one or more perceptual quality vectors. For each of the one or more perceptual quality vectors within a search zone (S), one or more distances between bar i and bar i+N is computed and sorted to generate a sorted list of bars.
US10025783B2 Identifying similar documents using graphs
While a document, such as an e-book, is read by a user on a computing device such as an e-reader, concept phrases are extracted from the document. The extracted concept phrases may be words or phrases that match known concept phrases such as headings. Based on a universal concept phrase graph that includes nodes for each known concept phrase, core concept phrases are determined for the document. These core concept phrases are associated with nodes of the universal concept phrase graph that are located within a predetermined distance of nodes that represent the concept phrases extracted from the document. Each core concept phrase is combined with one or more of the concept phrases to generate multiple queries. These queries are submitted to search engines, and indicators of documents from the corresponding search results are presented to the user with the original document that is being read.
US10025776B1 Language translation mediation system
Systems and methods for an online mediated language translation market are described. A language translation mediation (“LTM”) system may provide customers with the ability to request and receive language translation services on demand and/or in real-time. Language translation services may be provided by the language translation mediation system, for example via translators who know multiple languages, in exchange for a translation fee. A customer may request a translation of text, images, audio and/or video content from the LTM system, the LTM system routes the translation request to one or more translators who may perform the translation, and the LTM system provides one or more selected translations to the customer. In some embodiments the LTM system may determine a price for a translation and/or facilitate payment on behalf of, or from, the customer, to the translator who provided the translation for the customer.
US10025771B2 Method and apparatus for providing shared annotations and recall of geospatial information
An approach is provided for sharing annotations and recalling geospatial information. The approach involves processing and/or facilitating a processing of communication information exchanged between a plurality of devices engaged in a communication session to cause, at least in part, a parsing of geospatial information from the communication information. The approach also involves determining whether the geospatial information meet, at least in part, one or more logic thresholds. The one or more logic thresholds are for determining a potential relevance of the geospatial information to the communication session, the plurality of devices, one or more users of the plurality of devices, or a combination thereof. The approach further involves causing, at least in part, a presentation of the geospatial information to the plurality of devices, the one or more users, or a combination thereof based, at least in part, on the determination.
US10025757B2 Information display device, delivery device, information display method, and non-transitory computer readable storage medium
According to one aspect of an embodiment, an information display device includes a display unit configured to display first content and second content which are individual pieces of content side by side. The information display device includes a change unit configured to changes a display range of the first content and changes the second content to third content according to a change operation of changing a display range serving as a range in which the first content is displayed on a screen.
US10025750B2 Transmission device, controller, and system comprising transmission device and controller
According to an embodiment, a transmission device is connected to a controller via a system bus. The transmission device includes a first transmission control module and a control module. The first transmission control module controls transmission via the system bus. The control module does not perform but withholds an operation involving a use of shared system resources including the system bus and performs the withheld operation when notified of an availability of the shared system resources from the controller.
US10025748B2 Lane division multiplexing of an I/O link
A system can include a host device and a remote terminal. The host device can include a host terminal, the host terminal including a host configuration manager to allocate a data lane to an I/O protocol and a protocol multiplexer to carry out allocation of the data lane based on the allocation of the configuration manager. The remote terminal can include a remote configuration manager. The remote configuration manager is to communicate with the remote configuration manager via a control bus to detect connection of an I/O device to an I/O port and to allocate the data lane to the I/O protocol.
US10025747B2 I/O channel scrambling/ECC disassociated communication protocol
A protocol that enables communication between a host and an Input/Output (I/O) channel storage device, such as a Dynamic Random Access Memory (DRAM) channel Dual In-Line Memory Module (DIMM) form-factor Solid State Drive (SSD), without the need to know or reverse engineer the encoding applied by the host. The control/status data are written to the storage device by sending a protocol training sequence of known values and storing the associated command/status data in the storage device in the same encoding format as that received from the host. These stored values are used at run time to execute encoded commands received from the host and to report status data to the host in the host-recognizable manner. A memory bank-based buffered configuration stores user data also in the as-received condition to preserve the host-specific encoding. This facilitates exchange of user data between the host memory controller and the storage device over the DRAM channel.
US10025745B2 Computer system, method for accessing peripheral component interconnect express endpoint device, and apparatus
A computer system and a method are provided for accessing a peripheral component interconnect express (PCIe) endpoint device. The computer system includes: a processor, a PCIe bus, and an access proxy. The access proxy connects to the processor and the PCIe endpoint device; the processor acquires an operation instruction, where the operation instruction instructs the processor to access the PCIe endpoint device through the access proxy, and send an access request to the access proxy according to the operation instruction; and the access proxy sends a response message of the access request to the processor after receiving the access request sent by the processor. Because the processor does not directly access the PCIe endpoint device to be accessed but completes access through the access proxy, thereby avoiding an MCE reset for the processor.
US10025740B2 Systems and methods for offloading link aggregation to a host bus adapter (HBA) in single root I/O virtualization (SRIOV) mode
A new approach is proposed to offload of link aggregation from a host to a HBA in SRIOV mode. The HBA first creates one or more link aggregation offload engines each having one or more physical ports and to establish a first link between a VM running on the host and one of the link aggregation offload engines for network data transmission with the VM. Once a data packet is received from the VM over the first link, the link aggregation offload engine chooses a first physical port based on its link aggregation method and establish a second link with the chosen first physical port to transmit the packet out of the HBA. If the second link fails, the link aggregation offload engine then chooses a second physical ports and establish a third link with the chosen second physical port to transmit the packet out of the HBA device instead.
US10025731B1 Memory module and circuit providing load isolation and noise reduction
Certain embodiments described herein include a memory module having a printed circuit board including at least one connector configured to be operatively coupled to a memory controller of a computer system. The memory module further includes a plurality of memory devices on the printed circuit board and a circuit including a first set of ports operatively coupled to at least one memory device. The circuit further includes a second set of ports operatively coupled to the at least one connector. The circuit includes a switching circuit configured to selectively operatively couple one or more ports of the second set of ports to one or more ports of the first set of ports. Each port of the first set and the second set comprises a correction circuit which reduces noise in one or more signals transmitted between the first set of ports and the second set of ports.
US10025726B2 Method in a memory management unit for managing address translations in two stages
A memory management unit (MMU) may manage address translations. The MMU may obtain a first intermediate physical address (IPA) based on a first virtual address (VA) relating to a first memory access request. The MMU may identify, based on the first IPA, a first memory page entry in a second address translation table. The MMU may store, in a second cache memory, a first IPA-to-PA translation based on the identified first memory page entry. The MMU may store, in the second cache memory and in response to the identification of the first memory page entry, one or more additional IPA-to-PA translations that are based on corresponding one or more additional memory page entries in the second address translation table. The one or more additional memory page entries may be contiguous to the first memory page entry.
US10025717B1 Multi-dimensional prefetching
An apparatus comprises an event memory to store one or more events, and a prefetch circuit. The prefetch circuit a) detects a current stride between a first address and a second address, b) detects a stride break using the current stride and a stride of a first dimension, and c) stores a first event in the event memory when the stride break is detected. The first event includes i) an event address corresponding to the first address, and ii) a stride corresponding to the current stride. A method for generating a prefetch address comprises detecting, by a prefetch circuit, a first stride break between a first address of a stream and a second address of the stream, storing, in the prefetch circuit, a first event corresponding to the first stride break; and generating, by the prefetch circuit, an output prefetch address using the stored first event.
US10025702B1 Browser capable of saving and restoring content item state
Features are disclosed for storing content items, such as content pages, applications, and other network-accessible content, such that changes to the state of the content items may be retained and restored at a later time. Storing content items can include serializing the memory state of individual portions of the content items to a persistent storage medium based on a determination that the memory state has changed since the last serialization process. The serialized content items may later be de-serialized and restored to the same memory state that they had prior to serialization. In this way, the de-serialized content items reflect changes made after they were initially retrieved and prior to serialization.
US10025698B2 System and method for efficiently predicting testing schedule and stability of applications
A system and computer-implemented method for efficiently predicting software testing schedule of one or more applications is provided. The system comprises a user interface configured to facilitate creating a base execution plan for software testing of an application and receive values of one or more factors affecting test execution. The system further comprises a test management tool interface configured to receive data related to test execution from one or more test management tools. Furthermore, the system comprises a schedule prediction module configured to analyze the received values of one or more factors affecting test execution and further configured to modify the created base execution plan based on the received data related to test execution and the analyzed values of the one or more factors affecting test execution to generate one or more modified execution schedules.
US10025684B2 Lending target device resources to host device computing environment
Various models may enable a first device to share a device resource with a second device in various contexts, such as sharing computing sessions via terminal services; sharing displays via display mirroring; and sharing input components across devices. However, such techniques often utilize ad hoc sharing models that depend on configuration and/or administrative access of each device; limit the capabilities of such sharing; and/or exhibit security concerns. Instead, a target device may advertise an availability of a target device resource. A host device may request the target device to lend the target device resource to the computing environment of the host device. The target device may reserve the target device resource for the host device, which may then integrate the target device resource into the host computing environment. The model may enable the user to utilize resources even from target devices that the user is not otherwise permitted to use.
US10025679B2 Disaster recovery service
A customer may use a disaster recovery service to generate a disaster recovery scenario in order to make certain resources available to the customer in the event of a data region failure. The customer may specify a recovery point objective, a recovery time objective and a recovery data region for the scenario. Accordingly, the disaster recovery service may coordinate with one or more other services provided by the computing resource service provider to reproduce the customer resources and other resources necessary to support the customer resources. These reproduced resources may be transferred to the recovery data region based at least in part on the parameters specified by the customer. In the event of a data region failure, the disaster recovery service may update the domain name system to resolve any customer requests for the customer resources to the recovery data region.
US10025672B2 Efficient deduplication database validation
According to certain aspects, a method can include receiving an indication that a restoration of a deduplication database using a secondary copy of a file associated with a secondary copy job is complete; retrieving a first data fingerprint from a data storage database, wherein the first data fingerprint is associated with the secondary copy job used to restore the deduplication database; retrieving a second data fingerprint from a deduplication database media agent, wherein the second data fingerprint is associated with the secondary copy job used to restore the deduplication database; comparing the first data fingerprint with the second data fingerprint to determine whether the first data fingerprint and the second data fingerprint match; and transmitting an instruction to the deduplication database media agent to rebuild the restored deduplication database in response to a determination that the first data fingerprint and the second data fingerprint do not match.
US10025670B2 Information processing apparatus, memory dump method, and storage medium
An information processing apparatus includes a processor that executes an operating system, a nonvolatile main memory device to which the processor is directly accessible and that has a controller, and an external storage device to which the processor is not directly accessible. When the processor detects an error of the operating system, the processor resets devices other than the nonvolatile main memory device and restarts the operating system, and the controller writes data of the nonvolatile main memory device to the external storage device.
US10025658B2 Risk evaluation system for process system, risk evaluation program and risk evaluation method
A risk evaluation system includes a storage unit, an operation unit, a calculation unit, a risk evaluation unit and a display unit. The calculation unit calculates first and second factors for use in risk evaluation relating to specific constituent devices on the basis of predetermined information about the specific constituent devices. The risk evaluation unit generates risk evaluation information to be used for displaying a device risk evaluation matrix defined by two axes of the first factor and the second factor and including plot images plotted based on the first and second factors of the specific constituent devices. Further, the risk evaluation unit generates the device risk evaluation information in identifiable displaying mode to allow identification of plot images of specific constituent devices constituting a same process.
US10025653B2 Computer architecture and method for modifying intake data rate based on a predictive model
Disclosed herein is a computer architecture and software that is configured to modify data intake operation at an asset-monitoring system based on a predictive model. In accordance with the present disclosure, the asset-monitoring system may execute a predictive model that outputs an indicator of whether at least one event from a group of events (e.g., a failure event) is likely to occur at a given asset within a given period of time in the future. Based on the output of this predictive model, the asset-monitoring system may modify one or more operating parameters for ingesting data from the given asset, such as a storage location for the ingested data, a set of data variables from the asset that are ingested, and/or a rate at which data from the asset is ingested.
US10025647B2 Memory poisoning with hints
A method and system for storing hints in poisoned data of a computer system memory includes receiving poisoned data in a component of the system; forwarding the poisoned data to a memory controller of the system; and forwarding additional data regarding the poisoned data to a memory controller. The memory controller writes the poisoned data to the system memory wherein the written poisoned data includes a poison signature and a hint based on the additional data regarding the poisoned data; and when the written poisoned data is read signaling a system error and returning the poison signature and the hint to a system software of the system.
US10025638B2 Multiple-cloud-computing-facility aggregation
The present application is directed to a multiple-cloud-computing-facility aggregation that provides multi-cloud aggregation and that includes a cloud-connector server and cloud-connector nodes that cooperate to provide services that are distributed across multiple clouds. These services include the transfer of virtual-machine containers, or workloads, between two different clouds and remote management interfaces.
US10025636B2 Modular electronic devices with contextual task management and performance
The present disclosure provides modular electronic devices that are capable of managing task performance based on a particular context of computing resources currently available from the ad hoc combination of devices.
US10025624B2 Processing performance analyzer and process manager
Embodiments include method, systems and computer program products for z Integrated Information Processors (zIIP) processing performance analysis and process management. In some embodiments, at least a portion of an application may be executed using a general-purpose processor of a mainframe computing device, wherein the at least the portion of the application comprises a zIIP-enabled process. A first set of data associated with the general-purpose processor may be collected. At least a portion of the application may be executed using a zIIP of the mainframe computing device. A second set of data associated with the zIIP may be collected. An efficiency percentage may be calculated using the first set of data and the second set of data. A portion of the application may be authorized to execute on the zIIP based on the efficiency percentage.
US10025621B2 Method and system for transition from direct interrupt state to virtual interrupt state of emulated computing environments
A system and method for configuring a virtual computing environment to operate in direct interrupt mode; receiving a triggering event triggering a transition from direct interrupt mode to virtual interrupt mode; copying contents of a physical interrupt queue into a virtual interrupt queue; acknowledging vectors present in the physical interrupt queue; and transitioning the virtual computing environment to virtual interrupt mode. The system includes a processor for performing the steps of the method.
US10025606B2 Enabling filter-level access to virtual disks
Techniques for enabling filter-level access to a virtual disk (VMDK) are provided. In one set of embodiments, an application can invoke a first application programming interface (API) for opening the VMDK, the invoking of the first API causing an ordered group of filters associated with the VMDK to be instantiated. The application can further coordinate with a target filter in the ordered group of filters to establish a communication channel with the target filter and can receive, from the target filter, a handle to the target filter via the communication channel. The application can then issue an I/O request to the VMDK via the target filter using the handle, the issuing causing data associated with the I/O request to be filtered by other filters that are downstream from the target filter in the ordered group.
US10025599B1 Connectivity as a service
A system and method for providing connectivity as a service are disclosed. In one embodiment, the system establishes a connection between a driver and a connectivity service; receives, at the connectivity service, a request from the driver; establishes a connection with one or more data sources associated with the request; and sends the request to the one or more data sources, the one or more data sources performing an action based on the request.
US10025597B2 System and method for wiping encrypted data on a device having file-level content protection
Disclosed herein are systems, methods, and non-transitory computer-readable storage media for erasing user data stored in a file system. The method includes destroying all key bags containing encryption keys on a device having a file system encrypted on a per file and per class basis, erasing and rebuilding at least part of the file system associated with user data, and creating a new default key bag containing encryption keys. Also disclosed herein is a method of erasing user data stored in a remote file system encrypted on a per file and per class basis. The method includes transmitting obliteration instructions to a remote device, which cause the remote device to destroy all key bags containing encryption keys on the remote device, erase and rebuild at least part of the file system associated with user data, and create on the remote device a new default key bag containing encryption keys.
US10025596B2 Memory system for portable telephone
A memory system is constituted of a file storage flash memory storing a control program required for a control portion and a large amount of data, and a random access memory storing a program used by the control portion and functioning as a buffer memory for received data. Thus, a memory system for a portable telephone capable of storing a large amount of received data at high-speed and allowing reading of the stored data at high-speed is provided.
US10025594B2 Parallel data processing apparatus, system, and method
A data processing apparatus includes a plurality of processing units configured to process packets each including data and extended identification information added to the data, the extended identification information including identification information for identifying the data and instruction information indicating one or more processing instructions to the data, each processing unit in the plurality of processing units including: an input/output unit configured to obtain, in the packets, only a packet whose address information indicates said each processing unit in the plurality of processing units, the address information determined in accordance with the extended identification information; and an operation unit configured to execute the processing instruction in the packet obtained by the input/output unit.
US10025590B2 Multicore processor and method of use that configures core functions based on executing instructions
A multiprocessor system having plural heterogeneous processing units schedules instruction sets for execution on a selected of the processing units by matching workload processing characteristics of processing units and the instruction sets. To establish an instruction set's processing characteristics, the homogeneous instruction set is executed on each of the plural processing units with one or more performance metrics tracked at each of the processing units to determine which processing unit most efficiently executes the instruction set. Instruction set workload processing characteristics are stored for reference in scheduling subsequent execution of the instruction set.
US10025587B2 Method of bootup and installation, and computer system thereof
A computer system includes a processor unit, a storage device, and a memory is provided. The storage device stores an image file containing a loader component, a RAM disk component, and an OS kernel component. The memory stores instructions executable by the processor unit which, when executed, cause the computer system to identify the loader component, load the loader component into a first location in the memory, and execute the loader to cause retrieval and loading of the RAM disk component and the OS kernel component respectively into a second location and a third location within the memory.
US10025577B2 Search in application launcher
A system and machine-implemented method for facilitating an application launcher providing direct access to one or more items, the method including identifying one or more items maintained at one or more sources accessible by the user at the computing device meeting search criteria specified by a user, determining an application associated with each of the one or more items facilitating access to the item, generating an instance of each of the one or more items facilitating direct user interaction with the item, where the user is able to interact with the item directly from the instance of the item and providing the instance of each of the one or more items for display to the user at the computing device in response to the request.
US10025568B2 Database object lifecycle management
In an example embodiment, relationships among a plurality of schemas are examined to remove any cyclic dependencies. Then a cycle-free graph of the cyclic dependencies is constructed. A first delivery mechanism is used to deliver software objects of a first database type to a first of the plurality of schemas in a software object database, using the cycle-free graph. A second delivery mechanism is used to deliver software objects of a second database type to a second of the plurality of schemas in the software object database, using the cycle-free graph.
US10025567B2 Bot creation with workflow development system
A workflow development system is described that enables users to easily develop and deploy bots. The system provides a graphical user interface (GUI) that enables a user to select a plurality of steps for inclusion in a workflow and within which each user-selected step is represented as an interactive object. The plurality of steps includes at least one step of receiving a message directed to a bot or sending a message on behalf of the bot and at least one step of invoking an application to perform an action in response to receiving the message directed to the bot or to receive information upon which the sending of the message on behalf of the bot will be based. The system also receives information about each of the user-selected steps included in the workflow and generates workflow logic based on the received information that is executable to run the workflow.
US10025559B2 Protection of a modular exponentiation calculation
A method of protecting a modular exponentiation calculation on a first number and an exponent, modulo a first modulo, executed by an electronic circuit using a first register or memory location and a second register or memory location, successively including, for each bit of the exponent: generating a random number; performing a modular multiplication of the content of the first register or memory location by that of the second register or memory location, and placing the result in one of the first and second registers or memory locations selected according to the state of the bit of the exponent; performing a modular squaring of the content of one of the first and second registers or memory locations selected according to the state of the exponent, and placing the result in this selected register or memory location, the multiplication and squaring operations being performed modulo the product of the first modulo by said random number.
US10025558B2 Module division assistance device, module division assistance method, and module division assistance program
Provided are a module division assistance device, a module division assistance method, and a module division assistance program for automatically extracting a divisible module by utilizing information relating to a function used by a module. A keyword obtaining unit of an information processing device collects data relating to a function used by a module into keyword use data organized by modules, and a data analysis unit uses the data and a calculation method for an indivisibility calculation item specified by a user and stored in an indivisibility calculation item list, thereby calculating an indivisibility, and stores the indivisibility into indivisibility data. Then, with respect to a module to be subjected to division determination, a module division determination unit compares the indivisibility relating to a function relevant to the indivisibility calculation item specified by the user with a threshold value stored in the indivisibility calculation item list, thereby determining whether the module can be divided or not.
US10025557B2 8x8 binary digital multiplier
An 8×8 binary digital multiplier reduces the height of partial product columns to be no more than 7 bits high. The six 7-bit high middle columns are each input to a (7:3) counter. An ascending triangle compressor operates on the lesser significant bit columns. A descending triangle compressor operates on the greater significant bit columns. The counter and compressor outputs are combined for a final stage of compression, followed by partial product addition.
US10025546B2 Remote device control via transparent display
Aspects of the present invention disclose a method for controlling a device remotely. The method includes one or more processors identifying one or more electronic devices, viewed through a transparent display, connected to a network. The method further includes one or more processors determining a first electronic device, from the one or more electronic devices. The method further includes one or more processors mirroring the user interface of the first electronic device on the transparent display.
US10025530B2 Optimized garbage collection for solid-state storage devices
A method for managing a flash storage system includes reading a plurality of flash data units in the flash storage system, and identifying host data units having a first metadata tag from the host data units stored in the plurality of read flash data units. The method also includes buffering the identified host data units in a first transfer buffer, and writing the buffered host data units from the first transfer buffer to a first available flash data unit in the flash storage device.
US10025527B2 Check pointing a shift register using a circular buffer
Hardware structures for check pointing a main shift register one or more times which include a circular buffer used to store the data elements most recently shifted onto the main shift register which has an extra data position for each check point and an extra data position for each restorable point in time; an update history shift register which has a data position for each check point which is used to store information indicating whether the circular buffer was updated in a particular clock cycle; a pointer that identifies a subset of the data positions of the circular buffer as active data positions; and check point generation logic that derives each check point by selecting a subset of the active data positions based on the information stored in the update history shift register.
US10025526B2 Storage device and data moving method for storage device
A storage device includes a data storage medium having a plurality of data blocks and a control unit electrically coupled to the data storage medium. The control unit is configured to access data in the data blocks, perform data reading operations to obtain a plurality of data characteristic parameters of the data blocks, obtain a first value and a second value according to the data characteristic parameters, perform an additional data reading operation on a target block selected from the data blocks to obtain an additional data characteristic parameter of the target block, and determine whether to perform a data swap operation on the target block according to the data characteristic parameter of the target block, the first value and the second value. A data moving method for the storage device is also provided.
US10025522B2 Memory interface command queue throttling
A storage device with a memory may implement command throttling in order to control power usage. The throttling may be based on modifications of certain memory parameters, such as a reduction in clock rate, bus speed, operating voltage, or command type changes. The throttling may be performed at a back end or memory interface of the storage device such that the memory interface receives un-throttled commands and can optimally throttle all of the commands from the front end.
US10025521B2 Obtaining additional data storage from another data storage system
A main data storage system has a main computer-implemented storage control and data storage, and a user interface, the main storage control in communication with a local computer-implemented storage control of a local data storage system with local data storage. In response to a request to increase data storage from the user interface, the main storage control determines whether the main data storage is out of space. If so, the main storage control sends a command to the local storage control to create data space in local data storage. The local storage control creates the data space and associates the data space with the main storage control; and, in response to a command from the user interface to rebalance data storage, the local storage control sends the command to the main storage control to search for storage space sufficient for the data space in the main storage.
US10025516B2 Processing data access requests from multiple interfaces for data storage devices
Systems and methods are disclosed for processing data access requests received from a direct access storage (DAS) interface and/or a network access storage (NAS) interface. The data access requests may be received from the DAS interface and the NAS interface substantially simultaneously. The data access requests may be scheduled based on priorities for the data access requests.
US10025512B2 Distributed storage data recovery
Processing data in a distributed data storage system generates a sparse check matrix correlating data elements to data syndromes. The system receives notification of a failed node in the distributed data storage system, accesses the sparse check matrix, and determines from the sparse check matrix a correlation between a data element and a syndrome. The system processes a logical operation on the data element and the syndrome and recovers the failed node.
US10025509B2 Background migration of virtual storage
Described is a technology by which a virtual hard disk is migrated from a source storage location to a target storage location without needing any shared physical storage, in which a machine may continue to use the virtual hard disk during migration. This facilitates use the virtual hard disk in conjunction with live-migrating a virtual machine. Virtual hard disk migration may occur fully before or after the virtual machine is migrated to the target host, or partially before and partially after virtual machine migration. Background copying, sending of write-through data, and/or servicing read requests may be used in the migration. Also described is throttling data writes and/or data communication to manage the migration of the virtual hard disk.
US10025505B2 Accessing data in a dispersed storage network during write operations
A method includes sending data access requests to storage units regarding a set of encoded data slices. The method further includes, when a write transaction is pending for the set of encoded data slices, receiving proposal records from the storage units. The method further includes interpreting the proposal records to determine an ordering of visible versions of the set of encoded data slices stored by the storage units. The method further includes determining whether a threshold number of encoded data slices of a desired version of the set of encoded data slices is visible. The method further includes, when the threshold number of encoded data slices is visible, determining whether to proceed with the data access request. The method further includes, when determined to proceed with the data access request, sending a request to proceed with the data access request to the storage units.
US10025494B2 Apparatus and method for an adaptive edge-to-edge display system for multi-touch devices
An apparatus and method for adjusting a display of a portable electronic device having a display unit are provided. The method includes detecting a user's touch of the portable electronic device, determining touch information including at least one of a location and an area of the user's touch on the display unit, determining whether the user's touch is a touch input for executing an operation on the portable electronic device or a user's gripping of the portable electronic device according to the touch information, and adjusting the displaying of a User Interface (UI) according to the user's gripping of the portable electronic device, wherein an entirety of an outward facing surface of the display unit is touch-enabled so as to receive a touch input of a user at any point of the outward facing surface.
US10025489B2 Detecting primary hover point for multi-hover point device
Example apparatus and methods concern establishing, managing, or dis-establishing a primary hover-point for a hover-sensitive input/output interface. One example apparatus includes a proximity detector that detects an object in a hover-space associated with the input/output interface. The apparatus produces characterization data concerning the object. The characterization data may identify where the object is located, how the object is moving, what the object is doing, or other attributes of the object. The apparatus may assign a hover point designation to the object as a function of the characterization data. The apparatus selectively controls input actions associated with the object based on the hover point designation. The apparatus may accept input actions associated with a primary hover point and ignore actions associated with a non-primary hover point.
US10025486B2 Cross-reality select, drag, and drop for augmented reality systems
Methods, apparatuses, computer program products, devices and systems are described that carry out detecting a first action of a user at a location in a real world field of view of an augmented reality device; displaying an augmented reality representation in response to at least one of a user input or detecting a first action of a user at a location in a real world field of view of an augmented reality device; moving the displayed augmented reality representation on a display of the augmented reality device according to at least one detected second action of the user; and registering the displayed augmented reality representation at a location in the display of the augmented reality device in response to at least one of a user input or moving a displayed augmented reality representation on a display of the augmented reality device according to at least one detected second action of the user.
US10025484B2 Method and device for controlling user interface
Disclosed is a method for controlling user interface containing multiple interface elements. The method may comprise: obtaining the initiation position of the focused interface element; obtaining a first moving direction being inputted; selecting at least one interface element except the first focus interface element as a second focus interface element at the first moving direction starting from the first focus interface element; and moving the plurality of interface elements along a second moving direction opposite to the first moving direction so as to move the second focus interface element to the initial position. Therefore, it is unnecessarily for the user to frequently roll his eyes to follow the movement of the focus, thereby relieving eye fatigue.
US10025478B2 Media-aware interface
Embodiments of the invention provide a companion application that allows users to discover secondary content that supplements primary content that the user is enjoying and to run the secondary content within the application. Examples of primary content include, games, television shows, movies, and music. In one embodiment, a companion application runs on both the primary device, which is the device generating the primary content, and on the companion device. The companion application helps the user discover available secondary content. In addition to discovering secondary content that may be relevant to the user, the companion application includes an application-run environment in which secondary content applications may run.
US10025475B1 Apparatus and method for message reference management
A method for providing display of exchanged messages, the method comprises the steps of: allowing a plurality of users to exchange messages within a channel on a plurality of displays as a message stream; allowing a prompt to be at least partially displayed to one of the users on the display; allowing the one of the users to select the prompt; recording in the memory one of the user identifiers associated with the one of the users responsive to the one of the users selecting the prompt; creating a message responsive to the one of the users selecting the prompt; inserting the message into the message stream so that the message is displayed to another of the users on another of the displays, wherein the message includes a reference object associated with the prompt, and allowing the another of the users to select an area on the another of the displays associated with the reference object.
US10025471B1 User-programmable cluster of smart devices
Cooperation among functional units of a cluster of smart devices is programmed by a user using a spreadsheet. The user authors spreadsheet formulas to calculate target states of active units of the cluster according to the contents of spreadsheet cells that include current states of functional units of the cluster. Programming messages based on the spreadsheet formulas are received by the smart devices of the cluster and program those smart devices for autonomous operation. Processors of the smart devices then receive updated current states of functional units of the cluster, calculate the target states of the active units according to the received updated current states, and control the active units toward reaching their calculated target states.
US10025467B1 Multi-layer incremental toolbar configuration system
A system, method, and computer program product for automatically managing control configurations in an application graphical user interface (GUI). Interface element specifications may be configured via a customized overlay file corresponding to at least one party having influence over the application controlled by the GUI, such as an application vendor, a user group, and an individual user. The overlay file is created and saved via an interface manager GUI that allows new interface elements such as toolbars and toolbar buttons to be added, and existing interface elements to be modified, but does not allow existing default interface elements to be destructively edited, only hidden or visibly disabled. The overlay file is processed during program environment startup and when user actions trigger a separate application or feature window activation or reset a particular overlay file's modifications. Compatibility with vendor-supplied default interfaces and other overlay file based customizations is maintained.
US10025464B1 System and method for highlighting dependent slides while editing master slides of a presentation
A presentation document editing system provides master slides that can be associated with one or more other dependent slides in the presentation. When a slide in the presentation is edited, a preview of other slides in the presentation is displayed. When a master slide is edited, any dependent slides are shown in the preview with a visual indicator to distinguish the dependent slides from other slides in the presentation.
US10025463B2 Systems and methods for home automation scene control
Methods and systems are described for providing a graphical user interface suitable for viewing and modifying home automation, home security, and/or energy management devices. In some embodiments, the graphical user interface may include a scene selection list displaying multiple selectable items representing various scenes. In certain instances, control and monitoring of one or more devices may at least be accessed through a transitory user interface element such as, for example, a drawer control, a pullable view, or the like. Multiple device states may be set in accordance with a scene definition associated with a selectable list item in a scene selection list displayed in the transitory user interface element. The contents of the scene selection, in certain embodiments, may be determined in part based on a detected application context, user context, or both.
US10025456B2 Display control device, display control method, and recording medium
An information processing system switches to a first selected content that is included in a first content group based on a first switching operation. The first content group is oriented in a first direction. The system then switches from the first selected content to a second selected content in a second content group based on a second switching operation. The second content group is oriented in a second direction. The first content group includes content grouped according to a first standard, and the second content group includes content grouped according to a second standard that is different from the first standard, and the first selected content satisfies both the first standard and the second standard.
US10025451B2 Method and electronic device for managing screen
An electronic device screen management method includes: displaying a first display area and a second display area on a display; and gradually changing the second display area in correspondence to a scroll operation occurring from the first display area.
US10025447B1 Multi-device user interface
This disclosure is directed to migrating an avatar from a first computing device to a second computing device during a user interaction with the avatar, such as during a user-support session with the avatar. Migration includes depicting the avatar on the first device at a first time and then terminating the avatar on the first device and displaying the avatar on a second, different device at a second time. In some embodiments, the avatar may be migrated along with content. The first device may transfer data to the second device using a peer-to-peer transfer. In some embodiments, a remote computing device may facilitate the migration of the avatar and content between devices.
US10025446B2 Automated screen captures
A computer-implemented method, computer program product, and computing system is provided for automatically creating screen captures of a user interface. In an implementation, a method may include identifying a portion of a user interface display associated with a page object. The method may also include creating a screen capture image including the portion of the user interface display associated with the page object. The method may further include associating the screen capture image with a documentation record for the page object.
US10025442B2 Capacitive fingerprint sensor
The present disclosure relates to a capacitive fingerprint sensor having an air gap, which is disposed under a sensing electrode and that is configured to improve sensing sensitivity by reducing a parasitic capacitance of the capacitive fingerprint sensor, and an associated method. In some embodiments, the capacitive fingerprint sensor includes a plurality of semiconductor devices disposed over a substrate. An interconnect structure is disposed over the semiconductor devices. A sensing electrode is disposed over the interconnect structure to form a capacitance between the sensing electrode and finger skins. An air gap is disposed under the sensing electrode and enclosed by the sensing electrode and the interconnect structure.
US10025441B2 Capacitive field sensor with sigma-delta modulator
A capacitive sensor includes a switching capacitor circuit, a comparator, and a charge dissipation circuit. The switching capacitor circuit reciprocally couples a sensing capacitor in series with a modulation capacitor during a first switching phase and discharges the sensing capacitor during a second switching phase. The comparator is coupled to compare a voltage potential on the modulation capacitor to a reference and to generate a modulation signal in response. The charge dissipation circuit is coupled to the modulation capacitor to selectively discharge the modulation capacitor in response to the modulation signal.
US10025437B2 Display device and touch sensing method thereof
In a display device, a driving element is disposed on a rear substrate, and a passivation layer covers the driving element. A pixel electrode is disposed on the passivation layer and is connected to the driving element. An organic emission layer is disposed on the pixel electrode and is configured to emit light toward the rear substrate. A common electrode is disposed on the organic emission layer. A touch electrode is disposed between the rear substrate and the passivation layer, and it forms a capacitive component when an external touch occurs.
US10025418B2 Multi-object acoustic sensing
Acoustic sensing provides a mode by which user input is received by a computing device. As an example, a surface is acoustically monitored for interactions with one or more user-manipulated objects, such as a body part of the user or a variety of passive objects. Acoustic analysis of frequencies produced by such objects interacting with the surface enables these objects to be distinguished from each other. Multiple objects interacting with the surface at the same time may be associated with different types of user input to provide a multi-touch user interface for the computing device. The acoustic sensing techniques described herein support motion-based and tapping-based gestures using one, two, or more touch interactions with an acoustically monitored surface.
US10025417B2 Touch device configured to correct touch data and display including the same
An exemplary embodiment provides a touch device including: a touch panel including: first and second substrates; and a pressure sensor including: a first electrode disposed on the first substrate; a second electrode disposed on the second substrate; an insulating layer disposed between the first and second electrodes; and a spacer, wherein the pressure sensor is configured to transmit a touch signal corresponding to an intensity of pressure applied to the second substrate through the pressure sensor in response to a touch; and a touch controller configured to: acquire touch data at respective nodes from the touch signal; acquire a touch data variation at the respective nodes based on previous touch data and the touch data at the respective nodes; correct the touch data at the respective nodes based on the touch data variation; and acquire a coordinate of the touch location based on the corrected touch data.
US10025415B2 Touch panel and liquid crystal display device
A touch panel and a liquid crystal display device. The touch panel includes a plurality of touch electrodes and a plurality of conductive grids, with each of the plurality of touch electrodes being located inside one of the plurality of conductive grids; a plurality of touch electrodes are divided into at least two groups of touch electrodes, at least two conductive network units insulated from each other are formed by a plurality of conductive grids, and each conductive network unit corresponds to at least one group of touch electrodes.
US10025412B2 In-cell low power modes
Embodiments described herein include a method and apparatus for capacitive sensing in input devices integrated with a display device. In one embodiment, a processing system for a display device comprising an integrated capacitive sensing device is provided that includes a display driver module, a transmitter module, and a receiver module. The display driver and transmitter modules are configured to operate in a display update mode and a sleep mode. The receiver module is configured to, while operating in a doze mode, communicate with and trigger the transmitter module to enter the active sensing mode while the display driver module remains in the sleep mode when presence of an object is detected based on the resulting signals.
US10025407B2 System and method for remotely controlling a device
This disclosure relates generally to remotely controlling devices, and more particularly to system and method for remotely controlling devices using a transparent touch screen based remote control device. In one embodiment, a method is provided for remotely controlling a target device. The method comprises capturing a touch based action performed by a user on a transparent touch screen of the remote control device, determining the target device from a plurality of remotely controllable devices, determining an intent of the user with respect to the target device based on the touch based action, and controlling the target device based on the intent by transmitting a control signal to the target device.
US10025397B1 Computer mouse with quick-replaceable micro-switch
A computer mouse with quick-replaceable micro-switch includes a main body, a switch holder, a micro-switch and a covering panel. The main body has a lower housing, an upper housing, and an accommodation chamber formed therein. The accommodation chamber is formed with an opening on a top portion thereof. A circuit board is disposed in the main body, and has a plurality of conducting members. The switch holder is disposed in the accommodation chamber of the main body. The micro-switch is received in a receiving space of the switch holder, and has a plurality of terminals which are contacted with the conducting members. When the covering panel is removed, the micro-switch in the receiving space of the switch holder can be replaced quickly from the opening. Therefore, a user can replace the micro-switch quickly to adjust a tactile sensation when pressing the button according to personal needs.
US10025395B2 Image-capturing device configured for a 3D space optical pointing apparatus with adjustable resolution setting
An image-capturing device configured for a 3D space optical pointing apparatus, comprising: a plurality of adjacently arranged image-sensing units configured to sense an image of a 3D space and generate successive plane frame images, each comprising a plurality of sensing signals respectively, being adapted to evaluate a velocity and a position relative to a surface of the optical pointing apparatus. The velocity and position information can be applied to adjust the resolution setting of the image-capturing device.
US10025389B2 Arrangement, method and computer program for controlling a computer apparatus based on eye-tracking
A computer apparatus is associated with a graphical display presenting at least one GUI-component adapted to be manipulated based on user-generated commands. An event engine is adapted to receive an eye-tracking data signal that describes a user's point of regard on the display. Based on the signal, the event engine produces a set of non-cursor controlling event output signals, which influence the at least one GUI-component. Each non-cursor controlling event output signal describes a particular aspect of the user's ocular activity in respect of the display. Initially, the event engine receives a control signal request from each of the at least one GUI-component. The control signal request defines a sub-set of the set of non-cursor controlling event output signals which is required by the particular GUI-component. The event engine delivers non-cursor controlling event output signals to the at least one GUI-component in accordance with each respective control signal request.
US10025387B2 Resisting user movement using actuated tendons
An input interface configured to be worn on a portion of a user's body includes tendons coupled to various sections of the garment. A tendon includes one or more activation mechanisms that, when activated, prevent or restrict a particular range of motion. The tendon may include a tendon web that controls multiple portions of the user's body with an activation mechanism. The tendon may connect to the garment through a textile mesh that distributes force over a wider area of the user's skin. An activation mechanism may apply force to the textile mesh to modify the stiffness of the textile mesh or to modify the pressure applied by the textile mesh. The tendon may be a wire or have a form with variable width. The activation mechanism may be a solenoid using a permanent magnet, which may have multiple alternating magnetic poles.
US10025385B1 Spacebar integrated with trackpad
A computing device includes a keyboard without a key for a spacebar and a trackpad, where any portion of the trackpad is configurable to function as the spacebar and any portion of the trackpad is configurable to function as the trackpad.
US10025384B1 Eye tracking architecture for common structured light and time-of-flight framework
A head-mounted display (HMD) includes an eye tracking system that determines user's eye tracking information based on combining structured light information and time-of-flight information. The eye tracking system includes an illumination source, an imaging device and a controller. The illumination source modulates a structured light by a carrier signal and illuminates a user's eye with the modulated structured light. The imaging device includes a detector that captures the modulated structured light. The detector comprises a plurality of pixel groups, each pixel group receiving a control signal determining when a pixel group captures light, the control signal causing pixel groups to capture light at different times relative to other pixel groups. The controller determines phases of the carrier signal based on intensities of light received by different pixel groups and generates depth information related to surfaces of the user's eye, which is used to model and track the user's eye.
US10025378B2 Selecting user interface elements via position signal
Embodiments are disclosed herein that relate to selecting user interface elements via a periodically updated position signal. For example, one disclosed embodiment provides a method comprising displaying on a graphical user interface a representation of a user interface element and a representation of an interactive target. The method further comprises receiving an input of coordinates of the periodically updated position signal, and determining a selection of the user interface element if a motion interaction of the periodically updated position signal with the interactive target meets a predetermined motion condition.
US10025372B2 Techniques for managing system power using deferred graphics rendering
An apparatus may include a memory to store one or more graphics rendering commands in a queue after generation. The apparatus may also include a processor circuit, and a graphics rendering command manager for execution on the processor to dynamically determine at one or more instances a total execution duration for the one or more graphics rendering commands, where the total execution duration comprises a total time to render the one or more graphics rendering commands. The graphics rendering command manager also may be for execution on the processor to generate a signal to transmit the one or more graphics rendering commands for rendering by a graphics processor when the total execution duration exceeds a graphics rendering command execution window.
US10025371B2 Method and apparatus for controlling electronic device using palm touch
A method and an apparatus for controlling an electronic device is provided. The method and an apparatus for operating a function by detecting a touch area in which a touch is input by a user in an electronic device capable of receiving a touch input are provided. A method of controlling an electronic device includes detecting a touch inputted to the electronic device, determining whether the touch is a palm touch based on information related to the touch, and when the touch is determined to be the palm touch, controlling an output of data provided by the electronic device based on a change in a palm touch area of the palm touch.
US10025370B2 Overriding latency tolerance reporting values in components of computer systems
The disclosed embodiments provide a system that operates a processor in a computer system. During operation, the system uses the processor to maintain a count of outstanding input/output (I/O) requests for a component in the computer system. Next, the system facilitates efficient execution of the processor by overriding a latency tolerance reporting (LTR) value for the component based on the count.
US10025361B2 Power management across heterogeneous processing units
A method includes controlling active frequency states of a plurality of heterogeneous processing units based on frequency sensitivity metrics indicating performance coupling between different types of processing units in the plurality of heterogeneous processing units. A processor includes a plurality of heterogeneous processing units and a performance controller to control active frequency states of the plurality of heterogeneous processing units based on frequency sensitivity metrics indicating performance coupling between different types of processing units in the plurality of heterogeneous processing units. The active frequency state of a first type of processing unit in the plurality of heterogeneous processing units is controlled based on a first activity metric associated with a first type of processing unit and a second activity metric associated with a second type of processing unit.
US10025358B2 Display device
A display device includes a plate-shaped display unit; a mounting unit disposed on a back surface side of the display unit, a direction normal to a back surface of the display unit being a thickness direction of the mounting unit; an erect portion that erects towards the back surface side of the display unit along a lateral side of the mounting unit, the erect portion protruding towards a display unit side in a greater manner than the mounting unit; and a plate material that opposes the back surface of the display unit and that is interposed between the display unit and the erect portion.
US10025356B2 Flexible touch screen panel and flexible display device with the same
A flexible touch screen panel includes a substrate having flexibility, sensing electrodes on at least one surface of the substrate, and implemented using an opaque conductive metal, and a polarizing plate on the substrate having the sensing electrodes formed thereon. The sensing electrodes may be implemented in a mesh shape having a plurality of openings.
US10025350B2 Information processing system, information device, and wearable information device
A wearable information device is configured to store device identifying information used for identifying the information device registered in advance, to confirm whether or not a taken image, in which an object in a direction of line of vision of a user is taken, shows the information, by image analysis based on the stored device identifying information, and to notify the information device of a result of the confirmation. The information device is configured to execute a predetermined function on the basis of the result of the confirmation of the information device notified from the wearable information device.
US10025335B2 Programmable power supplies for cellular base stations and related methods of reducing power loss in cellular systems
Methods of powering a radio that is mounted on a tower of a cellular base station are provided in which a direct current (“DC”) power signal is provided to the radio over a power cable and a voltage level of the output of the power supply is adjusted so as to provide a substantially constant voltage at a first end of the power cable that is remote from the power supply. Related cellular base stations and programmable power supplies are also provided.
US10025317B2 Methods and systems for camera-based autonomous parking
Camera-based autonomous parking is disclosed. An autonomous parking procedure can include detecting parking lines in images captured by a camera on a vehicle. The vehicle can be localized with respect to the parking lines based on location data for the vehicle from a GPS receiver and a location determination for the vehicle based on detected ends of the parking lines. The vehicle can further determine an occupancy state of one or more parking spaces formed by the two or more parking lines using a range sensor on the vehicle and select an empty space. A region of interest including the selected space can be identified and one or more parking lines of the selected space can be detected in an image of the region of interest. The vehicle can autonomously move to reduce errors between the location of the vehicle and the final parking position within the selected space.
US10025308B1 System and method to obtain and use attribute data
Example systems and methods are disclosed for associating detected attributes with an actor. An example method may include receiving point cloud data for a first actor at a first location within the environment. The method may include associating sensor data from an additional sensor with the first actor based on the sensor data being representative of the first location. The method may include identifying one or more attributes of the first actor based on the sensor data. The method may include subsequently receiving a second point cloud representative of a second actor at a second location within the environment. The method may include determining, based on additional sensor data from the additional sensor, that the second actor has the one or more attributes. The method may include providing a signal indicating that the first actor is the second actor based on the second actor having the one or more attributes.
US10025302B2 System and method for the automated remote management of an electronic control module
A system and method for the automated remote management of an electronic control module wherein the settings, configuration, or operating parameters of an electronic or engine control module may be remotely retrieved, changed, or updated while the engine, vehicle, or transportation system is in operation to allow the change of settings to affect the manner, method, or speed of operation of the engine, vehicle, or transportation system during that operation based on external rules or criteria without the need for manual human input or direction.
US10025299B2 System and method for self-contained modular manufacturing device having nested controllers
A system and method for a self-contained modular manufacturing device having self-contained modular tools configured to collectively accomplish a specific task or function in a hierarchical control manner. In an embodiment, the modular device includes a housing that has a mount configured to engage a robotic arm or other form of maneuvering actuator (such a crane or gantry). The housing provides a base by which additional modules may be mounted and coupled. The modular device also includes an interface configured to communicate with a remote master control system capable of control the robotic arm. The modular device also includes one or more other modules that are configured to accomplish a particular task or function. Such modules are sometimes called end-effectors and work in conjunction with each other to accomplish tasks and functions. In a self-contained modular manufacturing device, individual processors disposed in the housing are configured to control the functional tools (e.g., each end-effector) independent of the overall manufacturing control system and pass control of the self-contained modular device between local controllers in a hierarchical manner.
US10025289B2 System and method for automated part inspection
A system and method for automated part inspection are provided. The method comprises receiving a corrective machine tool program comprising instructions for causing a Numerical Control machine tool to machine at least one finished surface of a part, the corrective machine tool program differing from a nominal machine tool program; determining from the machine tool program a desired position and a desired orientation of an inspection tool relative to the at least one finished surface; and generating an inspection tool path program defining a movement of the inspection tool relative to the part, the inspection tool path program comprising instructions for placing the inspection probe at the desired position and the desired orientation and acquiring at least one measurement of the at least one new finished surface.
US10025288B2 Machining fixture production
Disclosed is a method of producing a machining fixture for fixedly holding a workpiece during machining of that workpiece. The method comprises: providing an initial machining fixture comprising a plurality of receiving elements for receiving the workpiece to be machined; determining a datum, the datum being dependent upon the relative positions of the receiving elements; determining positions and orientations of one or more reference surfaces with respect to the datum; measuring the surface of the initial machining fixture with respect to the datum; and, thereafter, controlling machining apparatus with respect to the datum to machine the initial machining fixture to form the one or more reference surfaces, thereby producing the machining fixture.
US10025287B2 Method for assignment of verification numbers
An industrial controller for safety control is disclosed. The controller comprises an interface for receiving a download of a safety control program, a memory for storing at least one safety control program and at least one processing unit for executing a safety control program stored in the non-volatile memory. The at least one processing unit is configured to determine whether a safety control program is verified and to limit an execution of an unverified safety control program according to an unverified run mode. An indicator is configured to indicate the execution of an unverified safety control program. A method of assigning a verification ID to an industrial controller comprises steps of configuring and downloading a safety control program, validating the configured safety control program for the target industrial controller, and assigning a verification ID. Execution of the configured safety control program is limited before the verification ID is assigned.
US10025286B2 Simulation system, programmable controller, simulation device, and engineering tool
A programmable controller includes a command executing engine unit that performs a user program and performs a computing process and nonvolatile memory that stores the result of the computing process. The command executing engine unit transitions to a temporary stop state in which a new cycle of computing process is not performed and stores the result of a cycle of computing process in the nonvolatile memory when the cycle of computing process of the user program ends, and releases the temporary stop state and transmits the result of the cycle of computing process stored in the nonvolatile memory to a simulation device when a stop release instructing command instructing to release the temporary stop state is received from the simulation device.
US10025285B2 On-product derivation and adjustment of exposure parameters in a directed self-assembly process
Methods and metrology tool modules embodying the methods are provided. Methods comprise measuring characteristics of intermediate features such as guiding lines in a directed self-assembly (DSA) process, deriving exposure parameters from the measured characteristics; and adjusting production parameters for producing consecutive target features according to the derived exposure parameters. The methods and modules enhance the accuracy of the DSA-produced structures and related measurements.
US10025280B1 System for customized production of hair and skin care products
A system for cosmetologists, dermatologists, trichologists, salon professionals and the general public to produce a customized hair or skin care product using a diagnostic device for analyzing hair, scalp, and skin conditions. The diagnostic device communicates the diagnostic data to a self-contained processing apparatus, which has software that can formulate a recipe for the hair or skin care product and generate operating instructions for producing the product based on the recipe. The processing apparatus comprises a housing unit having a control center, a plurality of removable canisters capable of holding ingredients for producing the hair or skin care product, a dispensing system for dispensing the ingredients to a mixing bowl, a mixing device for mixing the ingredients, and preferably a heating element for heating the ingredients in the bowl, wherein the apparatus produces the hair or skin care product according to the operating instructions to provide individualized treatment.
US10025277B2 Systems and methods for electrical charging load modeling services to optimize power grid objectives
A system configured to receive and automatically analyze various types of information, including, without limitation, information from energy generators, information from non-generation resources, information on the facility status, information on user behavior, information on user's short-term energy needs (e.g. over-ride any algorithm due to immediate charging need), information on renewable generation, including, without limitation, solar, wind, biomass and/or hydro, and information on environmental conditions including, without limitation, barometric pressure, temperature, ambient light intensity, humidity, air speed, and air quality. In one or more embodiments, a sole novel charging station or selected, aggregated groupings of the aforesaid novel charging stations are configured to start, modulate or stop charging, or start, modulate (down) or stop discharging over specific time intervals based on the electrical grid needs as automatically determined based on the totality of the received diverse information. To this end, a system and an associated method are provided to perform complete electrical charging load modeling to optimize power grid objectives.
US10025273B2 Timepiece
A timepiece in which the width of an edge member mounted to a case band while supporting a transparent member is small is provided. A case accommodating a dial is equipped with an edge portion arranged outside a case band of the case, a cylindrical portion arranged inside the case band, and an edge member having a receiving portion. The edge portion supports a transparent member. The cylindrical portion supports the peripheral portion of the dial from the front side of the case and prescribes the display diameter D of the dial. The receiving portion protrudes from the outer periphery of the cylindrical portion or from the cylindrical portion toward the rear surface side of the case. The edge member is mounted to the case band by a drawing-in mechanism equipped with a drawing-in member and a drawing-in screw.
US10025272B2 Ultrasonic holography imaging system and method
An ultrasonic holography imaging system and method are provided. The ultrasonic holography imaging system includes an ultrasonic transducer array coupled to an analog processing section. The analog processing section is coupled to a digital processing section. The digital processing section generates digital signals to be converted by the analog processing section into analog signals that are transmitted to individual transceiver elements within the ultrasonic transducer array to cause separate ones of the individual transceiver elements to emit ultrasonic waveforms that are differentiated from each other by one or more parameters, including amplitude, frequency, and phase or modulation thereof.
US10025265B2 Developer container, developing device, process cartridge, and image forming apparatus
A configuration in which an opening is covered with a plurality of partition members is provided, and timings of causing the partition members to move are differentiated, so that torque is reduced.
US10025262B2 Sheet feeding device attachable to an image forming apparatus
An optional device of the present disclosure is attachable and detachable with respect to an image forming apparatus via a connection member fitted to a side face of a main body of the optional device. The connection member includes a shaft, a connector, and a lock member. The shaft is supported by the main body to be slidable in an axial direction. The connector is fixed to the shaft and coupled to the image forming apparatus. The lock member is capable or restricting movement of the shaft in the axial direction. A position of the connector is adjusted by releasing the restriction placed on the shaft by the lock member and then sliding the shaft in the axial direction.
US10025257B2 Image forming apparatus including a support frame and guide elements
A color multifunction printer as an example of an image forming apparatus includes a plurality of cartridges each containing a photoconductor; a support frame configured to support the cartridges arranged in tandem, the support frame being allowed to be pulled out horizontally from a casing of the apparatus to a position in which each of the cartridges is detachable from the support frame; and a plurality of exposure units mounted to the support frame, wherein each of the exposure units is disposed opposite to a corresponding photoconductor and is configured to expose the photoconductor to light to form an electrostatic latent image thereon. Each of the cartridges is configured to be detachable in such a direction that the photoconductor in the cartridge moves away from the corresponding exposure unit upon detachment.
US10025256B2 Cleaning a silicon photoconductor
In an example implementation, a method of cleaning a silicon photoconductor includes contacting the silicon photoconductor with a base-peroxide solution, rinsing the silicon photoconductor with a liquid, and heating the silicon photoconductor to evaporate the liquid.
US10025255B2 Image formation device and method for starting image formation device
An image formation device includes a power controller that controls transition to an energy-saving mode to reduce power consumption in a standby state and starts up out of the energy-saving mode and a timer in which a timing schedule that starts up the device out of the energy-saving mode is set. The power controller controls the surface temperature of the fixing roller of the image generator to be a temperature lower than the fixing temperature that enables image formation when the image formation device is started up out of the energy-saving mode according to the timing schedule set in the timer.
US10025254B2 Image forming apparatus and control program
An image forming apparatus includes: an image forming unit configured to form an image pattern on a medium, a predetermined image repeatedly appearing in a first cycle in a sub scanning direction in the image pattern; a density detector configured to optically detect a density of the image pattern in the sub scanning direction; a cyclic image detector configured to detect a feature image having a second cycle corresponding to the first cycle in accordance with a result of the detection; and a state determining unit configured to determine whether a cycle depending on an outer circumference of a rotary member included in the image forming apparatus corresponds to the second cycle when the feature image is detected by the cyclic image detector, and determine that a state of the rotary member has deteriorated when the cycle depending on the outer circumference is determined to correspond to the second cycle.
US10025253B2 Image forming apparatus
An image forming apparatus includes: a first roller having an elastic part; a second roller configured to form a nip between the first roller and the second roller; a holding member configured to hold the second roller; and a control section configured to control the position of the holding member such that the center distance between the first roller and the second roller is maintained at a constant value when a sheet passes through the nip.
US10025248B2 Image forming apparatus having a selecting portion for selecting an execution order of a number of fixing operations
An image forming apparatus includes an input portion into which a job is to be input, an image forming portion configured to form a toner image on a recording material to execute the job input into the input portion, a fixing portion configured to fix, on the recording material, the toner image formed by the image forming portion, the fixing portion being capable of being replaced with another fixing portion depending on a content of the job, a selecting portion configured to prompt an operator to select one of a plurality of modes before a plurality of jobs are successively reserved, and a controller configured to control the execution order of reserved jobs. The controller can change the execution order of the plurality of jobs so as to decrease the number of times of replacement of the fixing portion, or the controller can maintain the execution order of the plurality of jobs in a reserved order.
US10025247B2 Fixing device including a pressure pad with at least one mouth, and image forming apparatus incorporating same
A fixing device includes fixing rotator, a heater to heat the fixing rotator, a pressure rotator disposed opposite an outer circumferential surface of the fixing rotator, a pressure pad disposed opposite an inner circumferential surface of the fixing rotator, a support to support the pressure pad, and a thermal conduction aid to conduct heat in an axial direction of the fixing rotator. The pressure pad presses against the pressure rotator via the fixing rotator to form a fixing nip between the fixing rotator and the pressure rotator. The pressure pad includes a nip-side face disposed opposite the inner circumferential surface of the fixing rotator. The thermal conduction aid covers the nip-side face of the pressure pad. The nip-side face of the pressure pad includes at least one mouth therein defining a non-contact area in which the pressure pad does not contact the thermal conduction aid.
US10025245B2 Resistance heating element, fixing device, and image forming apparatus
A resistance heating element contains a heat-resistant resin and conductive stainless steel fiber coated with a film, and satisfies the following expression (1): 1≤(r1/r0)≤1.03, where r0 represents the initial resistance value of the resistance heating element, and r1 represents the resistance value of the resistance heating element after allowed to stand at 30° C. and a relative humidity of 80% for one week.
US10025243B2 Gear and image forming apparatus provided with the same
A gear is provided that is capable of suppressing a decrease in strength at a weld line. The gear (40) is provided with a cylindrical boss (41) that is formed at a center portion, a rim (42) that is formed on an outer side in a radial direction of the boss concentrically with the boss and has a tooth portion (42a) at an outer circumferential portion thereof, and a web (43) that links the boss and the rim. In the web, a plurality of gate marks (43a) are formed. Furthermore, in the web, there are provided a plurality of first radial direction ribs (43b) that extend from the boss to the outer side in the radial direction along a weld line (40a) that appears between adjacent ones of the gate marks.
US10025241B2 Fixation device and image formation apparatus
A fixation device includes: an endless fixation belt an outer surface of which comes into contact with a printing medium at a fixation position; a contact member which includes a contact surface in contact with an inner surface of the fixation belt at the fixation position, the contact surface being displaceable, in a region corresponding to an end portion in the width direction of the printing medium; and a support member which includes a support surface supporting the contact member. A second distance from a reference passage surface of the printing medium to a widthwise end position on the support surface is larger than a first distance from the reference passage surface of the printing medium to a widthwise center position on the support surface.
US10025234B2 Intermediate transfer belt and image forming apparatus
An intermediate transfer belt includes an elastic layer having a thickness of 200 to 300 μm, and a surface layer. The intermediate transfer belt has an electrostatic capacity per unit area of 13.5 to 14.5 pF/cm2. The electrostatic capacity has a standard deviation of 200 pF or less.
US10025229B2 Belt unit, transfer device, and image forming apparatus
A belt unit includes an endless belt, a plurality of support rotators, a pair of supports, and a stopper. The endless belt is wound around the plurality of support rotators. The pair of supports extend in a direction intersecting an axial direction of each of the plurality of support rotators. The pair of supports are disposed opposite to and spaced away from each other, to rotatably support both ends of each of the plurality of support rotators in the axial direction. The stopper is disposed at at least one end of at least one support rotator of the plurality of support rotators and outside from a corresponding one support of the pair of supports in the axial direction, to restrict movement of the corresponding one support in the axial direction.
US10025222B2 Roller and image forming apparatus using same
Provided is a roller, in particular a conductive roller, capable of suppressing generation of cut debris from a cut surface of an end part of a foam layer in the roller axial direction over a long period of time, and an image forming device using the roller. A roller includes a shaft 1, a foam layer 2 and at least one film layer 3 sequentially provided on the outer periphery of the shaft. Both end parts in the roller axial direction of the foam layer and the film layer are cut, a filler layer 4 is provided on the cut surface of the cut foam layer and the cut film layer, at least the cut surface of the foam layer is covered with the filler layer, and the filler layer contains a water-based urethane resin.
US10025221B2 Image forming apparatus having photosensitive member scanned by light that changes in scanning speed in accordance with image height
An image forming apparatus includes: a correction unit configured to correct a tone of each pixel in first image data in accordance with an image height on a photosensitive member, and output second image data; a halftone processing unit configured to determine exposed regions of pixels in an image by applying halftone processing to the second image data; and a scanning unit configured to form a latent image by scanning the photosensitive member with light that changes in scanning speed in accordance with an image height based on the exposed regions of the pixels. The scanning unit is further configured to perform partial exposure with respect to the pixels based on the exposed regions of the pixels, the partial exposure exposing partial regions of the pixels to light unlike entire exposure that exposes entire regions of the pixels to light.
US10025215B1 Charging member, process cartridge, and image forming apparatus
A charging member includes a support member, and a surface layer which is provided on the support member and contains a non-conductive porous filler particle and a conductive material present in pores of the non-conductive porous filler particle. The charging member may be included in a process cartridge that is detachable from an image forming apparatus.
US10025210B2 Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
An electrostatic charge image developing toner includes toner particles, silica particles having an average particle diameter of 80 nm to 200 nm, lubricant particles N which has negatively chargeable property, and lubricant particles P which has positively chargeable property, wherein a content (s) of the silica particles, a content (n) of the lubricant particles N, and a content (p) of the lubricant particles P satisfy relationships of Expression (1): 0.002≤p/s≤0.2; and Expression (2): 0.02≤n/s≤0.5.
US10025209B2 Metallic ingot for impact pressing, cylindrical metal member, and electrophotographic photoreceptor
A metallic ingot for impact pressing includes a contact surface of the metallic ingot to contact a male mold in impact pressing having a maximum height roughness Rz of 20 μm to 50 μm and an average length of a roughness curve element RSm of 150 μm to 400 μm, the male mold being to be used in combination with a female mold in the impact pressing.
US10025207B2 Method of aligning a first article relative to a second article
A method for aligning a first article relative to a second article. The second article is provided with at least one flexible structure fixed to the second article at one point while the first article includes at least one surface relief marking. A detector measures the interaction between the flexible structure and surface relief marking and generates detector signals relative to that interaction to achieve alignment between the first and second articles.
US10025205B2 Method for detecting focal plane based on grating talbot effect
The present disclosure relates to a method for detecting focal plane based on a grating Talbot effect, the function of which is to detect position of a silicon wafer in a photolithography machine in real time so as to implement an adjustment of leveling and foal plane of the silicon wafer in a high resolution. The detection system utilizes a phase change of “self-image” generated by a grating Talbot effect caused by defocusing of the silicon wafer, so as to accomplish the detecting for focal plane of the silicon wafer in the photolithography machine in a high resolution: if the silicon wafer is at a focal plane, the imaged wavefront by the grating is a planar wavefront; and when the silicon wafer is defocused, the imaged wavefront is a spherical wavefront. Such a detection system has a simple structure, a higher anti-interference capability and a perfect adaption of the process.
US10025203B2 Method and arrangement for actuating an element
The disclosure relates to a method and an arrangement for actuating an element in a system for microlithography. According to an aspect in at least one degree of freedom an actuator force is exerted on the element via at least two actuator components. The actuator components are driven independently of one another for generating the actuator force. Driving is effected so that a thermal power introduced into the system on account of the generation of the actuator force by the actuator components deviates from a predefined constant value by not more than 20%.
US10025199B2 Method of designing metrology targets, substrates having metrology targets, method of measuring overlay, and device manufacturing method
Metrology targets are formed by a lithographic process, each target comprising a bottom grating and a top grating. Overlay performance of the lithographic process can be measured by illuminating each target with radiation and observing asymmetry in diffracted radiation. Parameters of metrology recipe and target design are selected so as to maximize accuracy of measurement of overlay, rather than reproducibility. The method includes calculating at least one of a relative amplitude and a relative phase between (i) a first radiation component representing radiation diffracted by the top grating and (ii) a second radiation component representing radiation diffracted by the bottom grating after traveling through the top grating and intervening layers. The top grating design may be modified to bring the relative amplitude close to unity. The wavelength of illuminating radiation in the metrology recipe can be adjusted to bring the relative phase close to π/2 or 3π/2.
US10025195B2 Reflective image-forming optical system, exposure apparatus, and device manufacturing method
A reflective imaging optical system which forms, on a second plane, an image of a pattern arranged on a first plane and illuminated with light from an illumination optical system includes a plurality of reflecting mirrors including first and second reflecting mirrors by which the light reflected by the first plane is reflected first, second, respectively. An area on the first plane illuminated with the light from the illumination optical system is an illumination objective area, the illumination objective area is positioned on a predetermined side of an optical axis of the reflecting mirrors, and reflection areas of the first and second reflecting mirrors are positioned on the predetermined side of the optical axis of the reflecting mirrors; and the first and second reflecting mirrors are arranged so that an optical path of the light from the illumination optical system is positioned between the first and second reflecting mirrors.
US10025194B2 Exposure apparatus, exposure method, and method for producing device
An exposure apparatus includes an optical member that can be provided on a stage. The optical member has a first surface contacting a liquid when moved to face a projection system, and a second surface contacting a gas and transmitting light having come from the projection system via the liquid and the first surface. The optical member is configured such that at least a large-angle ray of the light, which has an angle with an optical axis of the projection system sufficiently large to undergo total reflection at an end surface of the projection system when the liquid is absent, travels from the projection system to the second surface without passing through gas. The second surface transmits the large-angle ray, which is received by the light-receiving surface.
US10025184B2 Photocurable resin composition and production method of image display device
A liquid photocurable resin composition contains a (meth)acrylate oligomer component, an alkyl (meth)acrylate monomer component, and a photopolymerization initiator component. The (meth)acrylate oligomer component contains at least one oligomer selected from the group consisting of a polyurethane (meth)acrylate oligomer, a polyisoprene (meth)acrylate oligomer, a polybutadiene (meth)acrylate oligomer, and a polyether (meth)acrylate oligomer that have a weight average molecular weight of 1,000 to 200,000. The photopolymerization initiator contains a molecule cleavage-type photoradical polymerization initiator and a hydrogen-abstracting photoradical polymerization initiator at a ratio by mass of 10:1 to 10:35. The cured resin that is obtained by photoradical polymerization of the photocurable resin composition has a glass transition temperature of −40 to 20° C. when the composition is cured at a curing ratio of the outermost surface of more than 90%.
US10025182B2 Radiation-sensitive resin composition and electronic device
A radiation-sensitive resin composition comprising a binder resin (A), a radiation-sensitive compound (B), a tetrafunctional or lower functional epoxy-based cross-linking agent (C) having an epoxy equivalent of 450 or less and a softening point of 30° C. or less, and an aralkyl phenol resin (D) is provided. According to the present invention, it is possible to provide a radiation-sensitive resin composition able to give a resin film high in adhesion to a metal layer and excellent in developability and low hygroscopicity.
US10025178B2 Patterning device
Disclosed is a patterning device. The patterning device may include a substrate; a patterned layer disposed on the substrate and including a first pattern formed on a surface thereof; a heat generating layer disposed on the patterned layer, including a second pattern (corresponding to the first pattern) formed on a surface thereof, and generating heat when electric power is supplied; and a first electrode and a second electrode disposed on the heat generating layer, spaced apart from each other, and electrically connected to the heat generating layer.
US10025168B2 Projector capable of reducing speckle noise
A projector capable of reliably reducing speckle noise includes a light modulation element which modulates laser light, and a projection optical system on which light emitted from the light modulation element is incident. When the center coordinates of an illumination distribution of laser light in an exit pupil of the projection optical system are x=0 and y=0, normalized illumination at each coordinate is P(x,y), and a calculation range of integration is r (mm), the value of EP determined from a specific numerical expression is set in a range according to the color of laser light.
US10025163B2 Flash unit and emitted light amount control method
A flash unit capable of being attached to a flash control unit, comprising: a memory that stores information relating to a light emission time for actual flash corresponding to a difference between an emitted light amount command value for actual flash and an emitted light amount command value for pre-flash, and a controller, including an light emission time calculation section that obtains light emission time corresponding to emitted light amount command value for actual flash based on emitted light amount command value for pre-flash, emitted light amount command value for actual flash, and information stored in the memory, wherein the controller inputs the emitted light amount command value for pre-flash and the emitted light amount command value for actual flash acquired to the light emission time calculation section, and controls actual flash of the flash light emitting source based on the light emission time.
US10025157B2 Electrophoretic fluid
A red particle for an electrophoretic display. The particle includes a core of a diketopyrrolopyrrole pigment, a shell around the core comprising a methacrylate, and steric siloxane molecules extending from the shell.
US10025152B2 Anti-electrostatic device and method for manufacturing the same, and array substrate
An anti-electrostatic device used in an array substrate of a liquid crystal display and a method for manufacturing the same, and a substrate are disclosed. The method includes steps of: forming a first insulation layer on a first conductive layer; forming a pattern on the first insulation layer; forming an etching barrier layer on the pattern; forming a first via hole and a second via hole extending through the etching barrier layer, and forming a fifth via hole extending through the etching barrier layer and the first insulation layer; forming a second conductive layer on the etching barrier layer, wherein a first portion and a second portion of the second conductive layer are respectively electrically connected to the pattern via the first via hole and the second via hole, and one of them is electrically connected to the first conductive layer via a fifth via hole.
US10025142B2 Display device
A display device may include a first substrate, a second substrate opposite the first substrate, a liquid crystal layer between the first substrate and the second substrate, and a pixel electrode disposed on the first substrate and including a plurality of subpixel electrodes. The subpixel electrode may include a horizontal stem electrode, a plurality of vertical stem electrodes, and a plurality of branch electrodes extending from at least one of the horizontal stem electrode and the vertical stem electrodes.
US10025140B2 Liquid crystal display
Disclosed is a liquid crystal display, including: a first substrate and a second substrate, which face each other; a color filter disposed on the first substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a first polarizing plate disposed outside the first substrate; a first compensation film disposed outside the first polarizing plate; a second compensation film disposed outside the second substrate; and a second polarizing plate disposed outside the second compensation film, in which the second compensation film includes a biaxial film, and the first substrate and the second substrate include a poly-amide (PA) having an optical characteristic of a negative C-plate.
US10025139B2 Display device
A display device includes: a display panel; a light source which supplies light to the display panel; and a light converting member which converts a portion of the light emitted from the light source into light in a wavelength range of about 500 nanometers (nm) to about 580 nm, where the light source includes: a light emitting diode; and red phosphors.
US10025138B2 Illuminating display with light gathering structure
A display mirror assembly having a housing. An electro-optic element is disposed within the housing. A light gathering structure is operably coupled with a first side of the electro-optic element and is configured to draw ambient light from outside the housing. A display module is disposed within the housing and is operable between an on state and an off state. A light relaying structure is operably coupled with a second side of the electro-optic element and is configured to relay light from the electro-optic element to a first edge of the display module. A backlit module is disposed at a second edge of the display module.
US10025135B2 Lens array substrate, optoelectronic device, and electronic apparatus
A microlens array substrate includes a substrate, a first microlens that is disposed on a face of the substrate, a first light-transmissive layer that is disposed to cover the first microlens, a second microlens that is disposed on the intermediate layer and is arranged to overlap with the first microlens in a planar view, and a second light-transmissive layer that is disposed to cover the second microlens. A first flat portion is disposed between the first microlenses that neighbor each other at a vertex. A second flat portion is disposed between the second microlenses that neighbor each other at a vertex. The first flat portion and the second flat portion are arranged in order for at least a part of the first flat portion and a part of the second flat portion to overlap with each other in a planar view.
US10025133B1 Liquid crystal display device
A liquid crystal display device comprises an array substrate, a liquid crystal layer, and a color filter substrate. The liquid crystal layer is disposed between the array substrate and the color filter substrate. The color filter substrate includes a base material, an overcoat, a color filter layer and first transparent electrode patterns. The overcoat is disposed between the base material and the liquid crystal layer. The color filter layer is disposed between the base material and the overcoat, and includes color filter elements separated from each other and black matrixes. The first transparent electrode patterns are disposed between the overcoat and the liquid crystal layer, and are separated from each other and opposed to the black matrixes. A width of each of the black matrixes is equal to or greater than a width of each of the first transparent electrode patterns.
US10025127B2 Display device
The present invention is related to a display device. A display device according to the present invention comprises a display panel including a front substrate and a rear substrate; guide panel being attached to the rear surface of the display panel and including a protruding part extending in a vertical direction; a rear cabinet being disposed in the rear of the display panel and including at least one groove into which the protruding part is inserted; and a back cover being disposed between the display panel and the rear cabinet and including an opening through which at least one of the protruding part and the groove passes.
US10025118B1 Piezoelectric energy harvesting contact lens
As such, the present invention will provide a piezoelectric energy-harvesting device in a contact lens that utilizes the multiplicity of constant forces generated by the eye for generating usable energy. The present invention will place a plurality of piezoelectric microdevices in direct or indirect contact with the eye, with the preferred embodiment in the form of a contact lens comprising an array of piezoelectric microdevices at the perimeter of a contact lens. These piezoelectric microdevices will harvest electrical energy generated by the mechanical forces applied by the various activities and movements of the eye, including, but not limited to, winking, squinting, blinking, rolling of the eyes, and vibration of the eyes.
US10025114B2 Hydrogel lens having raised portions for improved oxygen transmission and tear flow
An ophthalmic device having improved oxygen transmissibility is provided. The ophthalmic device includes a hydrogel lens wherein the peripheral zone of the hydrogel lens includes a plurality of raised portions on the surface of the lens proximal to the ocular surface.
US10025111B2 Backlight modulation to provide synchronization between shutter glasses and three dimensional (3D) display
In general, in one aspect, a three dimensional (3D) display includes an optical stack, a backlight, panel electronics and a backlight driver. The optical stack is to present left eye and right eye images. The backlight is to illuminate the optical stack so the left eye and right eye images are visible and to provide signals for synchronizing the image illuminated on the optical stack with shutter glasses worn by a user to enable a left eye to view the left eye images and a right eye to view the right eye images. The panel electronics are to generate the left eye and right eye images on the optical stack. The backlight driver is to control operation of the backlight.
US10025101B2 Dynamic draft for Fresnel lenses
A lens includes an optically transparent substrate having a first lens surface and a second lens surface opposite to the first lens surface. The first lens surface includes a plurality of Fresnel structures. A respective Fresnel structure of the plurality of Fresnel structures includes a slope facet and a draft facet. The draft facet is characterized by a draft angle. The draft angle of the respective Fresnel structure is based on a distance of the respective Fresnel structure from a center of the lens.
US10025100B2 Optical device and virtual image display
An optical device includes: a light guide plate receiving, for each of N types of wavelength bands, a plurality of parallel light beams with different incident angles each corresponding to view angles, and guiding the received parallel light beams; a first and a second volume hologram gratings of reflection type having a diffraction configuration which includes N types of interference fringes each corresponding to the N types of wavelength bands, and diffracting/reflecting the parallel light beams. The optical device satisfies for each wavelength band, a relationship of ‘P>L’, where ‘L’ represents a central diffraction wavelength in the first and second volume hologram gratings, defined for a parallel light beam corresponding to a central view angle, and ‘P’ represents a peak wavelength of the parallel light beams.
US10025088B2 Assembly for a video endoscope
A subassembly for a video endoscope with a picture-recording sensor (9) which is electrically conductively arranged on a flexible circuit board (8) which next to the sensor (9) is bent at least at one side and is conductively connected to at least one electrical cable proximally of the sensor (9).
US10025075B2 Zoom lens and image pickup apparatus including the same
A zoom lens includes positive first, negative second, positive third units, and rear group. An interval between first and second units is larger and that between second and third units is smaller at telephoto end (TE) than at wide angle end. Second unit or a negative sub-unit corresponding to a part of second unit serves as first image stabilizing (IS) unit moving during image blur correction in a direction having a component in a direction perpendicular to optical axis. A negative sub-unit corresponding to a part of third unit or a negative unit included in rear group serves as second IS unit. A distance from a surface closest to object side of first IS unit to image plane at TE, a distance from a surface closest to object side of second IS unit to image plane at TE, and focal length of the zoom lens at TE are appropriately set.
US10025074B2 Imaging lens and imaging unit
An imaging lens according to the disclosure includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. The first lens includes a meniscus lens that has a convex surface facing object side and has positive refractive power near an optical axis. The second lens has a convex surface facing the object side and has negative refractive power near the optical axis. The third lens has positive refractive power near the optical axis. The fifth lens has positive refractive power near the optical axis. The sixth lens has negative refractive power near the optical axis and has an aspheric surface on the image plane side. The aspheric surface has an inflection point. The first lens, the second lens, the third lens, the fourth lens, the fifth lens, and the sixth lens are disposed in order from the object side toward the image plane side. The imaging lens satisfies the following conditional expressions. f/f5<1  (1) −0.9<(L5R1+L5R2)/(L5R1−L5R2)<4  (2) f2/f6>1  (3)
US10025052B1 Multiplexing laser light source and fiber adjustment method
A multiplexing laser light source which can easily couple a plurality of laser lights to a fiber having a core of such a size as to be difficult to align the laser lights therewith. The multiplexing laser light source includes: a plurality of semiconductor lasers, each of which outputs a laser light; a fiber having a core and a cladding, the fiber including a mode stripper mechanism configured to remove a cladding mode light on an incident side on which the laser light is incident; a coupling lens couples the laser lights emitted from the plurality of semiconductor lasers to the fiber by condensing the laser lights; an output monitor to monitor an output of the fiber; a ferrule attached to the incident side of the fiber and configured to absorb the cladding mode light; and a temperature monitor configured to monitor a temperature of the ferrule.
US10025038B2 Optical adaptor for mounting to a receptacle to optically couple connectorized optical cables
An optical adaptor for mounting to a receptacle to optically couple connectorized optical cables comprises an assembly of an optical extension comprising an optical lens to provide an optical bridging path between a first and a second one of the connectorized optical cables to optically couple the first and the second connectorized optical cable. The assembly of the optical extension has a first side to optically couple the first connectorized optical cable to the optical lens and a second side to optically couple the second connectorized optical cable to the optical lens. A mounting element is configured to receive the assembly of the optical extension and to mount the optical adaptor to the receptacle.
US10025036B2 Optical connectors and optical couplings for fiber-to-photonics circuit connections
Optical connectors and optical couplings for fiber-to-chip optical connections are disclosed. In one embodiment, an optical connector includes a ferrule body having a surface, an optical interface disposed within the surface. The optical interface is recessed with respect to the surface by an offset distance, and at least one fiber bore through the ferrule body and terminating at the optical interface. The optical connector further includes at least one optical fiber disposed within the at least one fiber bore such that the optical fiber protrudes beyond a surface of the optical interface. In another embodiment, a compliant material is disposed on a ferrule surface of a ferrule body such that one or more optical fibers pass through the compliant material and protrude beyond a surface of the compliant material. A clamp may also be provided to clamp the optical connector to a substrate.
US10025032B2 Alignment device, splicing device, aligning method, and splicing method for optical fibers
An optical fiber alignment device includes an image-capturing device capturing images of end surfaces of two optical fibers; an image-analyzing device obtaining position coordinates of two or more cores in the end surfaces from the image captured by the image-capturing device for each of the two optical fibers; a calculation device substituting the position coordinates of the cores obtained for each of the optical fibers in a theoretical equation that represents a total sum of axial deviation losses at the time of splicing the cores to each other, the calculation device obtaining a positional relationship between the end surfaces of the optical fibers from the theoretical equation such that the total sum of the axial deviation losses becomes a minimum; and a driving device arranging the optical fibers such that the end surfaces of the optical fibers satisfy the positional relationship obtained by the calculation device.
US10025031B2 Grating structure, and manufacturing method of grating coupler provided therewith
A grating structure for a grating coupler is provided which has a high efficiency resulting from the operating principle, is easily manufactured, and simultaneously has little reflection loss. This grating structure is provided with a core layer having periodic recesses and protrusions formed on the upper surface, a first upper cladding layer in contact with the upper surface of the core layer, a second upper cladding layer in contact with the upper surface of the first upper cladding layer, and a first lower cladding layer in contact with the lower surface of the core layer. The recessed portions of said recesses and protrusions are filled with the same material as the first upper cladding layer. The refractive index of the material forming the core layer is greater than the refractive index of the materials forming the first upper cladding layer, the second upper cladding layer and the first lower cladding layer. The refractive index of the material of the first upper cladding layer is greater than the refractive index of the material of the second upper cladding layer. The thickness from the upper surface of the protruding portions of the recesses and protrusions to the upper surface of the first upper cladding layer is within the range obtained by subtracting ½ of the depth of the recesses and protrusions from ((2m1−1)/4±⅛) times (m1 being a positive integer) the wavelength, in the material forming the first upper cladding layer, of light inputted and outputted by the grating coupler.
US10025027B2 Glazing unit comprising a transparent display
A glazing unit includes a transparent display located in only one portion of the glazing unit, at least one light-guiding substrate located nearer the exterior than the display, at least one light source located on the periphery of the substrate, for example facing an edge face of the light-guiding substrate, and a light extraction device for extracting the light emitted by the light source. The light source may be formed from a plurality of light emitting diodes.
US10025025B2 Liquid crystal display device
A liquid crystal display device includes a liquid crystal display panel, a backlight unit under the liquid crystal display panel, and a guide panel surrounding the backlight unit. The guide panel includes a metal chassis, a first mold, and a second mold. The metal chassis has a plate shape, includes a plurality of through holes, and is formed of a metal material. The first mold is on at least a part of an upper surface and a lateral surface of the metal chassis and within the through holes and is formed of a light absorbing resin. The second mold is between the first mold and the backlight unit and is formed of a light reflecting resin.
US10025020B2 Backlight apparatus and 3D image display apparatus including the same
A 3D image display apparatus includes a display panel configured to display a multiview image, a light guide plate disposed in a rear of the display panel and spaced apart from the display panel, a main pattern repeatedly formed and spaced at a preset interval, and a light source configured to irradiate light to the light guide plate. A height of a sub pattern disposed in a light incident portion of the light guide plate near the light source among sub patterns constituting the main pattern is smaller than that of a sub pattern disposed in a central portion of the light guide plate.
US10025009B2 Optical device and image display apparatus
An optical device includes a light-conducting member, having a first panel surface disposed facing an image forming unit, that conducts image light incident on a light entry plane formed at an end of the first panel surface to a light exit plane formed in front of the viewer's eye; a first diffractive optics element, provided on the light entry plane, that diffracts the image light incident on the light entry plane in a predetermined direction and transmits that light into the light-conducting member; a second diffractive optics element, provided on the light exit plane, that diffracts the image light exiting from the light exit plane in a predetermined direction and transmits that light to the front of the viewer's eye; and one or more reflective planes disposed within a waveguide for the image light diffracted by the first diffractive optics element.
US10025007B2 Transparent conductive film
There is provided a transparent conductive film which has a transparent conductive layer having low specific resistance and has excellent scratch resistance. A transparent conductive film of the present invention includes: a transparent film substrate; at least three undercoat layers; and a transparent conductive layer in this order. The at least three undercoat layers include: a first undercoat layer formed by a wet coating method; a second undercoat layer that is a metal oxide layer having an oxygen deficient; and a third undercoat layer that is an SiO2 film from a side of the film substrate. The third undercoat layer has a density of 2.0 g/cm3 or more and 2.8 g/cm3 or less. The transparent conductive layer has specific resistance of 1.1×10−4 Ω·cm or more and 3.8×10−4 Ω·cm or less.
US10025006B2 Method of manufacturing structure
Provided is a method of manufacturing a structure having a transparent fine uneven structural body formed by hot water treatment, in which a finer uneven structure is formed. Provided is a method of manufacturing a structure, the method being for manufacturing a structure including a substrate, and a transparent fine uneven structural body which is formed on a surface of the substrate by hot water treatment, including: a first step of forming a precursor film of the transparent fine uneven structural body on the substrate; a second step of forming a fine uneven structure on a surface of the precursor film; and a third step of subjecting, to hot water treatment, the precursor film on which the fine uneven structure is formed to form the transparent fine uneven structural body in which a peak value ν0 of space frequency of the unevenness of the fine uneven structure formed in the second step satisfies ν <ν0 (Expression I). In Expression I, ν0 represents a peak value of space frequency of the fine uneven structure, and ν represents a peak value of space frequency of the transparent fine uneven structural body in a case in which the fine uneven structure is not formed on the surface of the precursor film.
US10025004B2 Terminal for detecting an optically invisible network, installation comprising such a detection terminal, and method for detecting an optically invisible network
This detection terminal includes a fastening element intended to be fastened in or on a support, an electrical connection component for the connection of the propagation component arranged to propagate an electrical signal along an optically invisible network, and a protection element having at least one electrically conductive portion. The protection element is movable relative to the fastening element between a first position wherein the protection element covers at least partially the electrical connection component and the electrically conductive component is in electrical contact with the electrical conductive portion and is electrically connected to the grounding component through the electrically conductive portion. In a second position, the electrically conductive component is electrically insulated from the electrical connection conductive portion and from the grounding component.
US10025003B1 Calibration method under near-bit wireless short-transmission ground envrionment based on electric field theory
A calibration method under a near-bit wireless short-transmission ground environment includes the following steps: placing an emitter and a receiver, which are connected across a screw, in a container containing a solution, connecting the emitter with the receiver through a copper wire to form a loop of an electric field signal, connecting the emitter with a transmitting circuit to achieve signal transmission, connecting the receiver with a receiving circuit to achieve signal reception, and calibrating an optimal transmitting power and a receiving gain by measuring an amplitude relationship between a transmitted signal and a received signal in a case where resistivity values of solutions are different.
US10025000B2 Optical sensors for downhole tools and related systems and methods
A method of detecting at least one of an analyte or a condition of a fluid within a subterranean formation includes operably coupling a radiation source to at least one optical fiber coupled to a sensor having optically sensitive materials including at least one of chromophores, fluorophores, metal nanoparticles, or metal oxide nanoparticles dispersed within an optically transparent permeable matrix material. The sensor is contacted within a wellbore with a fluid and the fluid is passed through at least a portion of the sensor. Electromagnetic radiation is transmitted from the radiation source through at least one optical fiber to the sensor and at least one of an absorbance spectrum, an emission spectrum, a maximum absorption intensity, or a maximum emission intensity of electromagnetic radiation passing through the sensor after contacting at least some of the optically sensitive materials with the fluid is measured. Additional methods of determining a concentration of hydrogen sulfide in a fluid within a subterranean formation and related downhole optical sensor assemblies are disclosed.
US10024999B1 System and method for monitoring a wellbore
A detector assembly includes a scintillator configured to generate a light signal in response to an impinging radiation signal from an object, where the scintillator has a first end and a second end. Further, the detector assembly includes a first detector disposed adjacent the scintillator and configured to receive a first portion of the light signal from the scintillator and a second detector operatively coupled to the second end of the scintillator and configured to receive a second portion of the light signal from the scintillator. The detector assembly also includes a reflector operatively coupled to the scintillator and the first detector and configured to guide the light signal from the scintillator to the first detector, where the reflector is configured to redirect the first portion of the light signal by a determined amount to reduce a path length between a radiation source, the object, and the scintillator.
US10024997B2 Determining the Larmor frequency for NMR tools
The Larmor frequency for an in situ nuclear magnetic resonance (NMR) tool is determined and used to acquire NMR data. An NMR tool is provided and placed in situ, for example, in a wellbore. An initial estimate of the Larmor frequency for the in situ NMR tool is made and NMR data are acquired using the in situ NMR tool. A spectral analysis is performed on the NMR data, or optionally, the NMR data are digitized and a discrete Fourier transform (DFT) is performed on the digitized NMR data. The modal frequency of the spectral analysis or DFT is determined, and the Larmor frequency for the in situ NMR tool is determined using the modal frequency. The NMR tool is modified to transmit at the determined Larmor frequency and then used to acquire further NMR data.
US10024994B1 Wearable magnetic field utility locator system with sound field generation
A buried utility locator system may include a portable locator that generates audio signals representative of positional and/or depth information of the locator relative to a buried utility, along with a plurality of audio transducers and a cord or wireless transmitter for communicating the audio signals to the audio transducers for generating an audio output field providing information about the buried utility.
US10024993B2 Vehicle detection loop and loop deterioration assessment
Systems and methods for vehicle detection and assessments of loop deterioration rely on changes in inductance of a loop sensor. The conductive element of the loop sensor is modeled using one or more inductances and one or more resistances. Sets of stimuli at different frequencies are provided to the loop sensor, and the resulting responses form the basis for vehicle detection and for an assessment whether the loop sensor has deteriorated.
US10024987B2 Neutron detector
A neutron detecting system and method. The neutron detecting system may include one or more coated substrates including a piezoelectric substrate having a first surface and a second surface opposite of the first surface, a coating of 10boron (10B) on the first surface, and a conductive backplane deposited on the second surface. The coated substrates may be stacked to form a stacked layer array. When the neutrons are captured by the coating of 10B on the coated substrates, energy will be released, causing crystal dislocation of the piezoelectric substrate, thus producing an electric signal through the conductive backplane of the coated substrates. The electric signal may be received with an amplifier to produce an amplified electric signal provided to a processor or circuitry. The processor or circuitry may send a notification signal to a visual or audible user interface indicating detection of the neutrons.
US10024982B2 Scintillators having the K2PtCl6 crystal structure
According to one embodiment, a scintillator includes a host material having the chemical formula: A2BX6, where A includes a monovalent ion, B includes a tetravalent ion, and X includes a halide ion.
US10024972B2 Cell organization and transmission schemes in a wide area positioning system (WAPS)
A position location system comprises transmitters that broadcast positioning signals. Each broadcasted positioning signal comprises a pseudorandom ranging signal. The position location system includes a remote receiver that acquires and measures the time of arrival of the positioning signals received at the remote receiver. During an interval of time, at least two positioning signals are transmitted concurrently by the transmitters and received concurrently at the remote receiver. The two positioning signals have carrier frequencies offset from one another by an offset that is less than approximately twenty-five percent of the bandwidth of each positioning signal of the two positioning signals. Cross-interference between the positioning signals is reduced by tuning the remote receiver to a frequency of a selected signal of the two positioning signals and correlating the selected signal with a reference pseudorandom ranging signal matched to a transmitted pseudorandom ranging signal of the selected signal.
US10024968B2 Optical modules that reduce speckle contrast and diffraction artifacts
An optical module, for use in a depth camera, includes a plurality of laser emitting elements, each of which emits a corresponding laser beam, and a micro-lens array (MLA) that includes a plurality of lenslets. Laser beams emitted by adjacent laser emitting elements at least partially overlap one another prior to being incident on the MLA For each lenslet of at least a majority of the lenslets of the MLA, the lenslet is at least partially filled by light corresponding to laser beams emitted by at least two of the laser emitting elements. The inclusion of the plurality of laser emitting elements is used to reduce speckle contrast. The overlap of the laser beams, and the at least partially filling of the lenslets of the MLA with light corresponding to laser beams emitted by multiple laser emitting elements, is used to reduce diffraction artifacts.
US10024965B2 Generating 3-dimensional maps of a scene using passive and active measurements
A method and apparatus for generating 3D-maps for acquiring three-dimensional (3D) maps are presented. The method includes analyzing at least one image acquired by a passive sensor to identify a plurality of objects in the at least one image; classifying the plurality of objects; determining, based on the classification, whether to passively measure a distance to each of the plurality of objects; passively measuring the distance to at least one of the plurality of objects based on the determination; actively measuring a distance to some of the plurality of objects, wherein the distance to one of the same of the plurality of objects is actively measured when the distance to the object cannot be passively measured; and generating a 3D map of a scene based on the distance measured to each of the plurality of objects.
US10024963B2 System and method to detect anomalies
A system and method for detecting anomalies concealed upon a person may include a detection probe having an electromagnetic transmitter and an electromagnetic receiver. The electromagnetic transmitter is configured to emit electromagnetic pulses, while the electromagnetic receiver is configured to sample electromagnetic pulses from the electromagnetic receiver at specified times within a waveform window. The electromagnetic pulses may span the terahertz spectral region of 0.04 to 4 THz. The system may also have optical fibers connected to the electromagnetic transmitter and electromagnetic receiver, wherein femtosecond laser pulses are directed from a source to the electromagnetic transmitter and the electromagnetic receiver by the optical fibers.
US10024961B2 Sonar imaging techniques for objects in an underwater environment
Methods, systems, and computer program product are provided herein for generating an image that includes sonar data indicative of an object from a first transducer element, such as a circular transducer element, with sonar data indicative of an underwater environment from a second transducer element, such as a linear transducer element. Example sonar data indicative of a fish includes a fish arch.
US10024960B2 Method for determining a driver-specific blind spot field for a driver assistance system, driver assistance system and motor vehicle
The invention relates to a method for operating a driver assistance system (2) for a motor vehicle (1), in which a driver-specific blind spot (3) in the surroundings (4) of the motor vehicle (1) is determined, wherein at least one boundary edge (8, 9) of a driver-specific field of vision (5) of a motor vehicle driver is determined as a function of a movement behavior of the motor vehicle driver's head and/or as a function of the visual faculty of the motor vehicle driver, and the dimension (a2) and/or a local position of the driver-specific blind spot (3) in the surroundings (4) of the motor vehicle (1) is determined as a function of the determined boundary edge (8, 9) of the driver-specific field of vision (5).
US10024953B2 Radar system providing multiple waveforms for long range and short range target detection
Various techniques are disclosed for providing a radar system. In one example, such a radar system includes a radar unit adapted to broadcast radar signals and receive return signals in response thereto. The radar unit includes a waveform generator adapted to provide pulse waveforms of different pulse widths and Frequency Modulated Continuous Wave (FMCW) waveforms, wherein the waveforms are interleaved with each other to provide a transmission sequence for the radar signals for detection of long range and short range targets, a power amplifier adapted to amplify the radar signals for broadcast, and an antenna adapted to broadcast the radar signals and receive the return signals. Other examples of radar systems and related methods are also provided.
US10024941B2 Magnetic resonance spectroscopy with short echo time
In a method and apparatus for generating magnetic resonance spectroscopy data from a VOI, in particular in the liver, image data are acquired from an examination area, which contains an organ affected by breathing, and the image data are evaluated until the position of the organ lies within a specific region. One or more of the eight acquisition cycles of an ISIS sequence are executed in order to acquire magnetic resonance spectroscopy data from the VOI, with repetitions until all eight acquisition cycles of the ISIS sequence have been executed. The magnetic resonance spectroscopy data acquired with the ISIS sequence are reconstructed to form a spectrum. The data acquisition has an ultra-short echo time.
US10024938B2 System and method for processing magnetic resonance signals
A broadband magnetic resonance (MR) receiver is described herein. The MR receiver can be used to process nuclear magnetic resonance (NMR) signals. The MR receiver includes a transformer that amplifies the MR signals and a preamplifier that receives the MR signals from the transformer. The preamplifier includes a common-drain amplifier stage and a common-source amplifier stage.
US10024923B2 Device and method for interfacing a vehicle-external testing device to a battery removed from a vehicle
Testing of a vehicle battery in a state removed from a vehicle, using a testing device that is fashioned for testing the vehicle battery installed in the vehicle using an on-board diagnostic interface of the vehicle. The device has: an interface to which a plug of the testing device can be connected, the plug being for connection to the on-board diagnostic interface of the vehicle; an electrical connecting device via which at least one electrical vehicle battery terminal of the vehicle battery is connectable to the device; and an adapter device by which signals receivable from the electrical vehicle battery terminal of the vehicle battery via the connecting device are conductible to the interface in such a way that the signals at the interface for the testing device are capable of being tested via the plug corresponding to a configuration of the on-board diagnostic interface of the vehicle.
US10024920B2 Systems and methods for swing angle estimation in an electrical power system
In accordance with one embodiment, a method for detection of power swing for at least a first range of swing angles between an internal voltage (ES) of a source-end generator and an internal voltage (ER) of a receiving-end generator is provided. The method includes obtaining a voltage magnitude (VS) of the source-end generator, and a current magnitude (IS) of the source-end generator. The method further includes estimating a total reactance (X) between the source-end generator and the receiving-end generator, and estimating a first swing angle (θ) between the ES and the ER as a function of the obtained VS, the obtained IS and the estimated X. The method further includes detecting a power swing condition based on the estimated θ.
US10024917B1 Implementing decreased scan data interdependence for compressed patterns in on product multiple input signature register (OPMISR) through spreading in stumpmux daisy-chain structure
A method and circuit for implementing enhanced scan data testing with decreased scan data interdependence for compressed patterns in On Product Multiple Input Signature Register (OPMISR) testing through spreading in a stump mux data chain structure, and a design structure on which the subject circuit resides are provided. The stump mux chain structure includes a plurality of stump muxes connected in series by a respective rotation function. A respective exclusive OR (XOR) spreading function included with each of the plurality of stump muxes provides channel inputs. XOR inputs are applied to each XOR spreading function providing unique input combinations for each respective channel included with each of said plurality of stump muxes. The respective rotation function enables test data to be rotated as scan data enters each stump mux to further make the test data unique for each stump mux.
US10024912B2 One tap domain coupling two trace circuits, address command port
An address and command port interface selectively enables JTAG TAP domain operations and Trace domain operations within an IC. The port carries TMS and TDI input and TDO output on a single pin and receives a clock signal on a separate pin. The addressable two pin interface loads and updates instructions and data to the TAP domain within the IC. The instruction or data update operations in multiple ICs occur simultaneously. A process transmits data from an addressed target device to a controller using data frames, each data frame comprising a header bit and data bits. The logic level of the header bit is used to start, continue, and stop the data transmission to the controller. A data and clock signal interface between a controller and multiple target devices provides for each target device to be individually addressed and commanded to perform a JTAG or Trace operation.
US10024903B2 Partial discharge detection system and method employing a synthetized synchronization signal
A partial discharge detection system including a partial discharge acquisition and processing device includes: a partial discharge detection device configured to provide a detected partial discharge electrical signal from partial discharge pulse generated by a first electrical object; and a first communication module configured to receive a detected synchronization signal carrying detected synchronization phase values and corresponding reference time values associated with an electrical supplying voltage of a second electrical object. The partial discharge detection system further includes: a phase value generator configured to produce synthetized phase values representing a synthetized synchronization signal, the phase value generator being adjustable according to phase errors; and an error computing module configured to compute said phase errors from the synthetized phase values, the detected synchronization phase values and the corresponding reference time values.
US10024891B2 Metal shunt resistor
In one embodiment, a shunt resistor is provided, comprising two terminals, a semiconductor substrate embodying at least one temperature sensor comprising at least a temperature sensitive element comprising at least one pn-junction, and at least two metal layers above the semiconductor substrate, at least the upper of the metal layer comprising a path that electrically connects the two terminals, whereby the temperature sensor is below and within the periphery of the upper metal layer.
US10024882B2 Continuous self-test in capacitive sensor
A capacitive sensor device includes capacitive elements for detecting at least two inertial channels. At least one of the inertial channels comprises at least two self-test tones with distinctive fundamental frequencies. Inertial signals in the at least two inertial channels are caused by change of capacitance in the capacitive elements due to movements of rotor masses. Self-test tones are fed into at least one capacitive element under control of a self-test control module and the at least two inertial channels are temporally multiplexed to allow feeding of the self-test tones during normal operation of the capacitive sensor device. Signals in the inertial channels are processed for extracting self-test signals corresponding to the self-test tones, and the self-test signals are analyzed for self-test purposes. Alarm is triggered if multiple consecutive samples of predefined set of self-test signals indicate error with same polarity.
US10024880B2 Athermal hung mass accelerometer with reduced sensitivity to longitudinal temperature gradients
An athermal open-loop hung mass accelerometer configures the CTE of the sensor heads such that any growth by the body in response to a body temperature gradient along the longitudinal axis is offset by the growth of the sensor heads in the equal and opposite direction to null the effects of the temperature gradient. In many configurations, the sensor head CTE is strictly less than the body CTE and typically between 60-80% of the body CTE to null the effects of the predicted body temperature gradient.
US10024877B2 Corrosion-resistant heated air data probe methods
A method of making an air data probe may comprise forming a probe body, forming an interior cavity into the probe body, applying a protective shell to the probe body by an additive manufacturing technique, inserting a heating element into the interior cavity, machining a final profile of the air data probe, and forming a sensing port comprising a port passage defined through the probe body and lined by a portion of the protective shell.
US10024873B2 Methods and apparatus for detecting compounds in liquids
Described herein are apparatus and methods for detecting substances of abuse or other analytes in liquids. For example, the apparatus and methods described herein can be used for real-time detection of analytes, such as substances of abuse. The methods comprise providing a detection area comprising a chromatographic membrane capable of receiving the liquid and allowing for migration of the liquid, the chromatographic membrane comprising an anti-analyte antibody-particle conjugate, an analyte-conjugate protein at a test line; exposing at least the first location of the apparatus to the liquid; and determining whether an interaction between the analyte-conjugate protein and the liquid occurs to detect the presence of the analyte. The chromatographic membrane may further comprise an anti-species antibody at a control line. Specific buffers are disclosed, and these buffers may be used in the preparation of the apparatus to overcome challenges associated with miniaturization and challenges associated with exposure to beverages.
US10024870B2 Therapeutic and diagnostic methods and compositions for neurodegenerative diseases
Methods and compositions relating to motor neurons derived from induced pluripotent stem cells of subjects having a neurodegenerative disease, where the motor neurons exhibit phenotypes characteristic of the neurodegenerative disease, are provided herein. In particular, the present invention provides methods for screening putative therapeutic agents and methods for diagnosing living subjects as having a neurodegenerative disease. In addition, the present invention provides therapeutic gene transfer methods for treating or preventing a neurodegenerative disease in a subject in need thereof.
US10024869B2 Diagnosis of respiratory tract infectious disease using blood specimens
According to the methods for detecting respiratory infection associated with bacterial infection of the present invention, the values of soluble CD14 antigen subtype (“sCD14-ST”) in the blood sample can be used to select a patient with a respiratory infection to whom the antibiotic can be administered. The methods of this disclosure can also be used to determine the timing for ending administration of the antibiotic to the patient with respiratory infection.
US10024863B2 Methods for dye selection for protein melt temperature determinations
According to the present teachings, compositions, kits, and methods for protein melt analysis are provided that utilizing one or more fluorophore dyes. In some embodiments, a method comprises preparing a sample by mixing at least one protein with two or more dyes, and applying a controlled heating, while recording the fluorescence emission of the sample. The methods can be used, for example, for screening conditions for optimized protein stability, screening for ligands that bind and enhance protein stability (e.g., protein-protein interactions), screening for mutations for enhanced stability, screening crystallization conditions for protein stability, screening storage conditions for protein stability, and screening conditions in which a protein will be used (e.g., production conditions, treatment conditions, etc.) for protein stability.
US10024862B2 Recognition of cellular target binding by a bioactive agent using intracellular bioluminescence resonance energy transfer
The present invention provides compositions and methods for detection and analysis of intracellular binding of a bioactive agent to a cellular target. In particular, provided herein are bioactive agents tethered to fluorophores, cellular targets fused to bioluminescent reporters, or portions, components, or subunits of bioluminescent reporters, and methods of detecting and analyzing the interaction of bioactive agents with cellular targets therewith.
US10024861B2 Electrochemiluminescence immunoassay method
An electrochemiluminescence immunoassay method is disclosed and uses a full reaction of a Ru(bpy) marked protein-primary antibody, a biotinylated protein-secondary antibody to be tested, and a sample to be tested; addition of a Streptavidin-coated magnetic particle to form a complex comprising an antigen, an antibody, and a magnetic particle; adsorption to an electrode surface by the magnetic particle; addition of a dibutyl ethanolamine solution; and testing by an electrochemical method. Also disclosed is a corresponding electrochemiluminescence immunoassay detection kit.
US10024860B2 Cancer-related extracellular matrix signatures and related methods and products
Proteomic methods for identifying cancer related proteins and related products and kits are provided. The cancer specific proteins are extracellular matrix proteins that are associated with various aspects of cancer. Panels or signature sets of proteins useful in the detection, diagnosis and treatment of cancers as well as monitoring therapeutic progress in a cancer patient are provided herein along with methods for their detection and for their use in targeting imaging and/or therapeutic agents to the tumors via binding to the specified proteins. The proteins were identified using proteomics analyzes of tissue samples taken from cancer patients. In certain aspects the proteins are particularly useful in colon cancer patients.
US10024856B2 Identification and characterization of a peptide affinity reagent for the detection of noroviruses in clinical samples
Embodiments of the disclosure include methods and/or compositions for the detection of viral infection, including at least Norovirus infection. In particular embodiments, there are methods and/or compositions employing particular peptides and/or phage useful for detecting Norovirus in a sample. The sample may be from an environment or from an individual. The individual may be a mammal, including a human, cow, horse, dog, cat, pig, and so forth. Certain exemplary peptides and phage that express the peptides are identified as useful for binding to Norovirus. Such peptides and phage are provided to one or more samples in order to identify whether or not Norovirus is present in the sample.
US10024851B2 Use of disulfide bonds to form a reversible and reusable coating for nanofluidic devices
A reusable coating for a nanopore structure is disclosed herein. A nanopore structure includes a substrate comprising a nanochannel and a monolayer of a chemical compound disposed onto at least a portion of a surface of the nanochannel. The chemical compound forms a reversible bond with at least one analyte binding compound introduced into the nanochannel. Methods for making and using the reusable coating are also disclosed.
US10024849B2 Systems, devices, and methods for agglutination assays using sedimentation
Embodiments of the present invention include methods for conducting agglutination assays using sedimentation. Aggregates may be exposed to sedimentation forces and travel through a density medium to a detection area. Microfluidic devices, such as microfluidic disks, are described for conducting the agglutination assays, as are systems for conducting the assays.
US10024848B2 Flow channel device and detection method using same
A flow channel device includes a flow channel section and an introduction channel section. The flow channel section includes a flow channel in which a detection object flows and a wall surface surrounding the flow channel. The introduction channel section includes an introduction channel having a first end connected to the flow channel and a second end connected to an introduction port, and a wall surface surrounding the introduction channel. At least a part of the wall surface surrounding the introduction channel is a curved surface protruding toward the introduction channel.
US10024846B2 Methods for treating diet-induced obesity by decreasing or inhibiting P2Y2 purinergic receptor expression or activity
The invention provides a method for treating or preventing diet-induced obesity in a subject comprising administering an agent in an effective amount so that expression or activity of the P2Y2 receptor is decreased or inhibited in the subject thereby treating or preventing diet-induced obesity in the subject.
US10024844B2 Identification of an inhibitor of iRhom1 or an inhibitor of iRhom2
Disclosed are methods for treating a subject with an EGFR dependent pathology. The method comprises the step of administering to the subject an effective amount of an agent (“First Agent”) that decreases the biological activity of iRhom1 and an effective amount of an agent (“Second Agent”) that decreases the biological activity of iRhom2. Alternatively, the method comprises the step of administering to the subject an effective amount of an agent (“First Agent”) that modulates formation of a complex between iRhom 1 and TACE and an effective amount of an agent (“Second Agent”) that modulates formation of a complex between TACE and iRhom2. Also disclosed are assays for identifying such agents.
US10024842B2 Methods and devices for quantitating blood samples
Methods and devices for analyzing blood sample volumes are provided. In particular, the disclosure provides a method for estimating the volume of a blood sample on a substrate including the steps of acquiring an image of the blood sample. A coverage or area of the blood sample may be obtained from the image and compared to a standard curve to obtain a volume estimate of the blood sample. The disclosure also proves a device for scanning one or more blood samples on a substrate. The device includes three layers that may be assembled to hold multiple samples between the layers. The device also includes labels and may be disassembled for decontamination and reloading of samples.
US10024824B2 Ultrasound matrix inspection
A device and method for performing ultrasound scanning of a substantially cylindrical object, the device comprising a cuff adapted to fit around a circumference of the object, a carrier mounted slidably on the cuff and adapted to traverse the circumference of the object, an ultrasound probe mounted on the carrier and positioned to scan the circumference of the object as the carrier traverses the circumference of the object, a carrier motor mounted on the cuff or the carrier and used to drive the movement of the carrier about the circumference of the object, and one or more data connections providing control information for the carrier motor and the ultrasound probe and receiving scanning data from the ultrasound probe.
US10024819B2 Microfluidics with wirelessly powered electronic circuits
Techniques, devices and systems are described for incorporating a printed circuit with a microfluidic device and wirelessly powering the microfluidic device. In one aspect, a microfluidic device includes a substrate with a fluidic channel to provide a path for a fluid with particles. The fluidic channel includes fluid inlet and outlet. A pair of electrodes near the inlet and the outlet guides the particles toward a center of the fluidic channel using negative-dielectrophoresis (DEP) effect in response to an alternating current (AC) frequency voltage received at the pairs of electrodes. Additional pairs of electrodes are disposed along a border of the fluidic channel between the pairs of electrodes near the inlet and the outlet of the fluidic channel to isolate a subpopulation of the particles using positive and negative DEP effects in response to AC voltages of different frequencies received at different ones of the additional pairs of electrodes.
US10024815B2 Method and device for detecting PH value of a solution
A PH value detection device for detecting a PH value of a solution includes first and a second electrodes to be inserted into the solution; and a power source configured to apply a bipolar rectangular potential pulse signal to the first and second electrodes. A current detector is connected between the first and second electrodes and is configured to detect a current flowing through the first and second electrodes. A calculator is configured to calculate the PH value of the solution, based on the detected current.
US10024806B2 Microwave cavity sensor
A sensor comprising: a dielectric waveguide for guiding a microwave signal; and a dielectric reflector at an end of the dielectric waveguide to cause formation of a sensing field beyond an outer surface of the dielectric reflector.
US10024805B2 Method and device for identifying inorganic particles which contaminate loads containing organic particles
The present invention describes a method for identifying inorganic particles which contaminate loads containing organic particles, characterized by including the steps of collecting a sample of the load of organic particles, magnetizing the sample, illuminating the sample, capturing images of the sample and sending the images to a computer for processing, analyzing, and evaluating the images, and finally diagnosing whether the load is contaminated, retaining or releasing the load. The device for identifying inorganic particles which contaminate loads containing organic particles, characterized in that it comprises at least one magnetic field source, at least one lighting source, at least one photographic camera, and a computer.
US10024804B2 System and method of characterizing micro-fabrication processes
A system for assessing a structure and the tools and processes used to form the structure is described. 2D images of the structure are captured and processed to obtain 3D information concerning the structure. Both 2D and 3D information is then used to identify and analyze selected characteristics of the structure. This analysis allows for a quality assessment of the structure. The selected characteristics are correlated with information relating to the operation of the tool that carried out the process that at least in part created the structure. The correlation of tool/process information to structure characteristics allows for the generation of feedback that may be used to modify the tool or processed used to form the structure.
US10024784B2 Vitreous silica crucible and evaluation method of the same
A vitreous silica crucible used to pull up silicon single crystal includes: a cylindrical straight body portion, a corner portion formed at a lower end of the straight body portion, and a bottom portion connected with the straight body portion via the corner portion, wherein the vitreous silica crucible further comprises: an opaque outer layer enclosing bubbles therein; and a transparent inner layer from which bubbles are removed, wherein the residual distortion's distribution obtained by measuring the silica glass's inner surface in a non-destructed state has an optical path difference which is 130 nm or less, which residual distortion's distribution is measured using a distortion-measuring apparatus which converts a linearly polarized light into circularly polarized light and then irradiates the crucible's wall.
US10024783B2 Interferometric ellipsometry and method using conical refraction
An apparatus and method for determining optical properties of an object (50) includes a light source (10) and an optical system for illuminating at least one point of the object with light from the light source, and collecting light reflected from the object. A biaxial birefringent crystal (30) intercepts a beam of light reflected from the object and propagates the beam along an optical axis of the crystal and transforms the beam of reflected light to a ring of light having a periphery, each point of which has a different polarization plane. A detector array (40) detects respective points along the periphery of the ring and a processing unit (45) is coupled to the detector and is responsive to signals thereby for determining optical properties of the object.
US10024778B2 Backscattering spectrometry for determining a concentration of solids in a solids-laden fluid
An apparatus including an electromagnetic radiation source that emits electromagnetic radiation, a sample chamber comprising a fluid sample inlet for introducing a solids-laden fluid sample therein, and a detector that receives a backscattering signal and generates an output signal corresponding to a concentration of solids in the solids-laden fluid sample. The electromagnetic radiation transmits through the sample chamber and optically interacts with the solids-laden fluid sample to generate a backscattering signal. The sample chamber may include one or more of a shear bob for applying a shear rate to the solids-laden fluid sample, the shear bob suspended in the sample chamber and rotatable about an axis, a sealable fluid pressurizing inlet for pressurizing the sample chamber and a pressure gauge for measuring the pressure in the sample chamber when pressurized, and/or a temperature source for heating the solids-laden fluid sample.
US10024774B2 Hardness test apparatus and hardness testing method
A hardness tester includes a memory storing, as a parts program, definitions of measurement conditions including a coordinate system and test position defined with respect to an image of a standard reference sample; a pattern searcher performing a pattern searching process, with reference to a plurality of samples to be measured, using a pattern image based on the image of the standard reference sample, and detecting a number of samples having a shape identical to that of the standard reference sample, as well as a position and angle of the samples having the identical shape; a pattern definer defining a coordinate system and test position for each of the samples having the identical shape based on the position and angle of each of the samples having the identical shape; and a measurer measuring the hardness of the samples for which the coordinate system and test position have been defined.
US10024771B2 Portable self-cleaning aggregrate mixture analysis unit
A portable, self-cleaning aggregate mixture analysis device that accepts a sample of an aggregate mixture, separates the sample into particles, analyzes the compositions of the sample, displays results to a user and washes away sample residue, so as to prepare the device for analysis of a subsequent material sample.
US10024757B1 Non-uniform sampling in bandwidth constrained data acquisition systems
Systems and methods for sampling data in bandwidth constrained data acquisition systems are provided. More specifically, the method may include selecting an anti-aliasing filter corner frequency equal to a first frequency, selecting an oversampling rate that is greater than a data sample transmission bandwidth, wherein the data sample transmission bandwidth is a data sample transmission rate from a data acquisition system to a receiving entity for data samples acquired from a sensor and having a selected sample resolution, acquiring data samples at the oversampling rate with the data acquisition system, and transmitting a fraction of the acquired data samples in accordance with the data sample transmission bandwidth.
US10024756B2 Method and system for structural health monitoring with frequency synchronization
Structural health monitoring (“SHM”) methods, apparatus and techniques involve building deformation fields maps (amplitude and phase related to excitation) on the surface of the structural component under monitoring based on a network of strain measurements by fiber Bragg grating sensors.
US10024753B2 Sealing system having leakage sensing function
One embodiment of the present invention relates to a sealing system having a leakage sensing function. A leakage sensing unit is arranged in a sealed space which is formed between sealing members of a sealing device body so as to sense, in real time, whether the sealing members are leaking, wherein a sensing value of the leakage sensing unit can be transmitted to the outside by using a communication unit.
US10024748B2 Device for aligning a workpiece in a mass-centring device
Disclosed is a device for aligning a workpiece in a mass-centering device, in which in an initial position an upper flange (1) and a lower flange (2) are arranged concentrically around an axis (3) of a balancing spindle of the mass-centering device, with the upper flange (1) comprising an interface (4) for clamping means to clamp the workpiece, and the lower flange (2) an interface (5) for fastening means to fasten the device to the balancing spindle. At least two spring elements (22, 23) reside between the upper and the lower flange (1, 2), such that in the initial position the upper flange (1) takes support axially and radially exclusively on the two spring elements (22, 23). In the initial position, the upper flange (1) is movable relative to the lower flange (2) into an eccentric position by a force acting in opposition to the spring elements (22, 23). A displacement device comprising a compression spring (9) and a piston (13) is arranged between the upper and the lower flange (1, 2) such that in a clamping position the piston (13) is movable, by the force of the compression spring (9), into engagement with a supporting element (20) of a fastening element (21) of the upper flange (1), so that the piston (13) enables the upper flange (1) to be clamped against the lower flange (2) and to be arrested in the eccentric position.
US10024747B2 Pressure ports and related methods
A pressure port assembly and related components and methods are disclosed. In some instances, the pressure port assembly may comprise a pressure port body, including pressure port bodies composed of a continuous material. Pressure port bodies within the scope of this disclosure may be coupled to pressure sensing elements, including pressure transducers. Apertures or other flow paths may be provided across a pressure port body. Methods of integrally forming a pressure port body comprising a continuous material are also disclosed.
US10024729B2 High accuracy temperature sensor
A temperature sensor is disclosed. In one aspect, the temperature sensor provides a digital output having a precise degree/code step. For example, each step in the digital output code may correspond to one degree Celsius. In one aspect, a temperature sensor comprises a precision band-gap circuit and a sigma delta modulator (SDM) analog-to-digital convertor (ADC). A bandgap voltage and a PTAT voltage may be provided from the band-gap circuit as an input to the SDM ADC. The SDM ADC may produce an output based on the difference between the PTAT voltage and the bandgap voltage. The temperature sensor may also have logic that outputs a temperature code based on the output of the SDM ADC.
US10024725B2 Temperature sensor system and method for producing a temperature sensor system
The invention relates to a temperature sensor system comprising a first ceramic housing part comprising a sleeve-shaped lower part with a first lower end having a first opening, and a second upper end having a second opening, and an upper part connected to the second upper end. The temperature sensor system further comprises a temperature probe element which is at least partially arranged in the lower part and which has a ceramic sensor element housing, a sensor element arranged in the sensor element housing, and electrical supply lines. The sensor element housing is at least partially arranged in the first opening. The ceramic sensor element housing has a higher thermal conductivity than the first ceramic housing part. Also disclosed is a method for producing a temperature sensor system.
US10024721B2 Graphene-based bolometer
A bolometer. In one embodiment a graphene sheet is configured to absorb electromagnetic waves. The graphene sheet has two contacts connected to an amplifier, and a power detector connected to the amplifier. Electromagnetic power in the evanescent electromagnetic waves is absorbed in the graphene sheet, heating the graphene sheet. The power of Johnson noise generated at the contacts is proportional to the temperature of the graphene sheet. The Johnson noise is amplified and the power in the Johnson noise is used as a measure of the temperature of the graphene sheet, and of the amount of electromagnetic wave power absorbed by the graphene sheet.
US10024718B2 Methods, systems, and computer readable media for tracking human interactions with objects using modular sensor segments
Methods, systems, and computer readable media for tracking signals from modular sensor segments are disclosed. One system includes modular sensor segments for tracking interactions with objects where each sensor segment includes an infrared transmitter and an infrared receiver for tracking human physical interaction with objects. Each modular sensor segment includes a circuit board on which the transmitter and receiver are mounted and a light shield mounted on the circuit board configured to separate, transmit and receive optical signal paths.
US10024716B2 Field lens corrected three mirror anastigmat spectrograph
A spectrograph that includes camera focusing optics with a primary mirror having a concave-shaped reflective mirror surface, a secondary mirror having a convex-shaped reflective mirror surface and positioned to receive light reflected by the primary mirror, a tertiary mirror having a concave reflective mirror surface and positioned to receive light reflected by the secondary mirror, and a field correcting lens comprising a convex lens surface in combination with a concave lens surface, wherein light received by said field correcting lens from said tertiary mirror enters said convex lens surface, traverses said field correcting lens, and exits from said concave lens surface. The optional field correcting lens is positioned such that the primary mirror, secondary mirror, tertiary mirror, and the field correcting lens share the common parent vertex axis.
US10024711B1 Systems and methods for assessing audio levels in user environments
A computer system may include at least one processor and a non-transitory, tangible, computer-readable storage medium having instructions stored thereon that, in response to execution by the at least one processor, cause the processor to perform operations including: (i) receiving, from a client device associated with a user within a user environment, sound data collected from the user environment; (ii) analyzing the sound data collected from the user environment; (iii) identifying, based upon the analyzing, a noise characteristic associated with the sound data and a duration of the sound data; (iv) comparing the noise characteristic and the duration to a predetermined noise threshold; (v) determining whether the sound data represents unsafe noise conditions based upon the comparison; and/or (vi) notifying the client device when the sound data is determined to represent unsafe noise conditions. The client device may generate an audible, haptic, and/or visible alert in response.
US10024705B2 Weather data-dependent level sensor retrieval
A measurement device arrangement includes a measurement device measuring a distance to an object, for example in the form of a depth measurement. A control unit is provided, which calculates the point in time for the next distance measurement, taking account of current or predicted weather conditions at the location of the measurement device. The frequency of the measurement can thus be adjusted to the weather conditions in order to reduce the power consumption of the measurement device without having to go without punctual reports of depth changes in the process.
US10024703B2 Coriolis mass flowmeter
A Coriolis mass flowmeter having at least one measuring tube that is excitable to oscillations, at least one oscillation generator, at least two oscillation sensors for receiving oppositely influenced oscillation parts of the measuring tube oscillation, at least one evaluation unit and at least two holding devices for holding the oscillation sensors, wherein at least one part of an oscillation sensor is attached to each holding device. Additionally, a Coriolis mass flowmeter that requires little service and is easy to repair, is implemented in that the oscillation sensors each comprise at least one primary oscillation sensor and a secondary oscillation sensor, and that the primary oscillation sensor and the secondary oscillation sensor are connected to the evaluation unit in such a manner that the measuring signal of the primary oscillation sensor and the measuring signal of the secondary oscillation sensor can be detected separately by the evaluation unit.
US10024702B2 Case for a vibrating meter
A case (330) for a vibrating meter (300) is provided. The case (330) includes a first panel (331a) defined by at least a first edge (333) and a second edge (334). The case (330) also includes one or more indentations (332) formed in the first panel (331a). The one or more indentations (332) include at least a portion extending from the first edge (333) to the second edge (334). The resonant frequencies of the case can be increased and separated from the intended drive frequencies of the fluid conduits (306A, 306B).
US10024701B2 Flow rate measuring device
The present disclosure provides a flow rate measuring device including a first chip, a second chip, and a holding body. The first chip and the second chip are disposed in an intake passage of an internal combustion engine. The first and second chips detect at least one of a flow rate of an intake air and a parameter other than the flow rate. The holding body holds the second chip and protrudes into an inside of the intake passage. The second chip is exposed inside of the intake passage in a state where the second chip is covered by a filter. The holding body includes a resin portion that forms a surface of the holding body. The portion of the filter is inserted into the resin portion. The recessed portion is recessed from a surface of the resin portion. A portion of a first surface of the filter defines a bottom of the recessed portion. The second chip is positioned on a side of a second surface of the filter that is opposite to the first surface.
US10024700B2 Fluid analysis device
The present invention is configured to, on the basis of an upstream side parameter having a value that is related to a change rate of an upstream side voltage when a flow rate of measuring target fluid changes, and a downstream side parameter having a value that is related to a change rate of a downstream side voltage when the flow rate of the measuring target fluid changes, calculate a fluid-specific value exhibiting a specific value depending on the thermal conductivity of the fluid.
US10024699B2 Device and method for dynamically measuring an enviromental quality factor
A device and apparatus for measuring and monitoring a domestic environment, include a plurality of sensors (SD11-Snm) for measuring local environmental parameters, a remote source (INFO) of data that can be associated to the environmental quality factor, control elements (CX) for controlling the current conditions of the domestic environment being monitored, further including a programmable electronic processing unit for processing dynamically, via an adaptive algorithm, a current value of the quality factor on the basis of the local-measurement data, of the remote data associated to the quality parameter, and of the local environmental conditions.
US10024693B2 Inductive measuring probe and method for operating an inductive measuring probe
The invention proposes an inductive measuring probe and a method for operating the measuring probe. The measuring probe is equipped with a movably arranged probe element, with a sensor (1) having a coil arrangement (14) and a core (15) which is arranged such that it can be displaced in relation to the coil arrangement (14) and which is connected to the probe element, wherein the sensor (1) converts a deflection of the probe element into an analog measurement signal, with an electrical reference component (2) which converts an analog input voltage into an analog output voltage, with a drive device which generates an identical analog input voltage for the sensor (1) and the reference component (2), with a processing device which determines the influence of disturbing effects from the analog output voltage of the reference component (2), and which determines a measurement result from the measurement signal and the influence of disturbing effects.
US10024692B2 Variable differential transformer position sensor with a trapezoidal primary coil
A transformer includes a bobbin, a primary coil, and a pair of secondary coils. The bobbin has an axial bore formed therein. The primary coil is wound on the bobbin and is adapted to be electrically excited with an excitation signal. The secondary coils are disposed adjacent to the primary coil, and are inductively coupled to the primary coil upon electrical excitation of the primary coil. The primary coil is wound on the bobbin such that at least a portion of the primary coil has a cross section shape that is a trapezoid.
US10024691B2 Position detecting device
A magnetism detecting element detects a leakage magnetism from a scale, on which a magnetic signal with a constant period is recorded, and a relative position between the scale and the magnetism detecting element is detected. The magnetism detecting elements are arranged, along a detection direction of the magnetic signal relative to the scale, in a pattern with a pitch of ½n (n is a prime number of 3 or more) of a wavelength λ′ of a signal output by the element. Furthermore, as the pattern for cancelling m odd-order harmonics, the m-th power of 2 magnetism detecting elements are arranged within a range in which a pitch distance L of the magnetism detecting element farthest in the detection direction is expressed by L=(λ′/2)×(⅓+⅕+ 1/7+ . . . 1/(2m+1)).
US10024686B2 Method of approaching a platform
A method having a preparation stage for preparing an approach path (25) to a theoretical position (20′) of a platform (20). During a consolidation stage, a current position (20″) of said platform (20) is determined and an alert is triggered when the distance (D1) between said theoretical position (20′) and said current position (20″) is greater than a first threshold. During a security stage, entities provided with respective automatic identification systems and present in a predetermined monitoring zone (OCZ) are monitored, and a horizontal representation of said approach path (25) is displayed on a display screen (8) together with the following for each entity: a plot (41) representing its current position; an indication (42) of the travel direction of the entity; and a representation (43) relating to the danger level of the entity.
US10024672B2 Navigation communication device and method
A navigation method in a first communication device including determining a meeting place for the first communication device and at least one second communication device, according to present location and user preference of respective communication device, and setting a navigation route from the present location of the first communication device to the determined meeting place.
US10024670B2 Methods and systems for determining routing
Systems and methods are presented for sequencing locations and events and determining routing and itineraries for the sequence. In some embodiments the system may receive a starting location, a first location, and a second location in a default order. The system may determine a sequence from the starting location for the first location and the second location. The system may generate a route for the sequence with the route having transportation directions between the starting location, the second location, and the first location indicative of the sequence. The system may display the route in a graphical user interface of an application.
US10024660B2 Method to determine physical properties of the ground
The method can determine physical properties of the ground stepped upon by a user wearing a footwear incorporating an accelerometer, and includes: receiving a raw signal from the accelerometer during at least one step being taken by the user on the ground; identifying, in the received raw signal, at least one characteristic signature; associating the at least one characteristic signature to physical properties of the ground; and generating a signal indicating the physical properties based on said association. The generated signal can further be used to advise a user of a risk of falling based on at least the physical properties of the ground.
US10024659B2 System and method for intelligently coupling and connecting mobile terminals to a coordinate-measuring device
A coordinate-measuring system and related method for securely and intelligently coupling and connecting a mobile terminal device to a stationary coordinate-measuring device. A mobile terminal is arranged to be physically separate from and movable in relation to the coordinate-measuring device and is designed for the operation of the coordinate-measuring device. The coordinate-measuring device and the mobile terminal are designed to establish an authenticated wireless connection for exchanging data between the coordinate-measuring device and the mobile terminal. An identifier, which uniquely identifies the coordinate-measuring device, and a dynamic first key are associated with the coordinate-measuring device. The dynamic first key represents an access authorization and preferably also a degree of access authorization of the user. The mobile terminal device is also designed to request the first key from the user. The first key is used for authentication in the establishment of the wireless connection.
US10024654B2 Method and system for determining in-plane distortions in a substrate
The determination of in-plane distortions of a substrate includes measuring one or more out-of-plane distortions of the substrate in an unchucked state, determining an effective film stress of a film on the substrate in the unchucked state based on the measured out-of-plane distortions of the substrate in the unchucked state, determining in-plane distortions of the substrate in a chucked state based on the effective film stress of the film on the substrate in the unchucked state and adjusting at least one of a process tool or an overlay tool based on at least one of the measured out-of-plane distortions or the determined in-plane distortions.
US10024653B2 Information processing apparatus, information processing method, and storage medium
An apparatus that enables measurement of distances to a plurality of planes of an object and plane directions thereof, includes one or more processors that execute instructions to acquire an image of the object on which a projection pattern is projected, the projection pattern being formed by arranging a plurality of line sets at intervals longer than a predetermined value, each of the plurality of line sets having lines arranged at intervals shorter than the predetermined value, detect the lines in the projection pattern from the image, determine the line sets from the detected lines, calculate a distance from a predetermined reference coordinate to a position on a plane of the measurement target object on which a detected line is projected, and calculate a plane direction of a plane of the object on which the line sets are projected, based on the calculated distance.
US10024651B2 Coded localization systems, methods and apparatus
A coded localization system includes a plurality of optical channels arranged to cooperatively distribute electromagnetic energy from at least one object onto a plurality of detectors. Each of the channels includes a localization code that is different from any other localization code in other channels, to modify electromagnetic energy passing therethrough. Digital outputs from the detectors are processable to determine sub-pixel localization of the object onto the detectors, such that a location of the object is determined more accurately than by detector geometry alone. Another coded localization system includes a plurality of optical channels arranged to cooperatively distribute a partially polarized signal onto a plurality of pixels. Each of the channels includes a polarization code that is different from any other polarization code in other channels to uniquely polarize electromagnetic energy passing therethrough. Digital outputs from the detectors are processable to determine a polarization pattern.
US10024650B2 System for analyzing optical properties of an object
In a system for analyzing optical properties of an object (350) a point source of light (100) composed of multiple spectral bands each having a respective amplitude, phase and polarization is converted by first optics (120, 150) into a line light source to illuminate an object line on the object. A beam splitter (200) splits the light exiting the first optics and directs a first portion of light on to the object (350) as an illuminated line and a second portion of the light on to a reference mirror (450). Second optics (500) collects respective first and second lines of light reflected by the object and mirror of and collinearly images the reflected lines of light as an image line on to an imaging spectrometer (550) wherein mutual interference allows determination of the optical properties of the object at each point along the object line.
US10024648B2 Interference measuring device and method of measurement using the same device
The present invention provides an interference measuring device with an optical system that can receive light reflected from a measurement object of a surface profile that is not perpendicular to an optical axis. An interference measuring device includes a light source for emitting light and an interferometric objective lens. The interferometric objective lens includes a reference mirror disposed in a reference beam path and a beam splitter that splits the incident light into a beam traveling along the reference beam path and a beam traveling along a measurement beam path. The beam splitter also combines the beam reflected off the reference mirror with the beam reflected off a measurement object disposed in the measurement beam path before emitting the combined beams. The interference measuring device further includes an imaging unit for taking an image of the combined beams forming on the unit and an aperture stop disposed in an optical path linking the interferometric objective lens, the light source, and the imaging unit together. The aperture stop is movable along an optical axis of the interferometric objective lens.
US10024643B2 Tape measure
A tape measure including a housing arranged to enclose an internal cavity, where the housing defines a front wall. A port is formed in the housing and spaced a non-zero distance from the front wall. A measuring tape is at least partially disposed within the internal cavity of the housing and extends through the port. The measuring tape is rotatably coupled to the housing. A finger guard assembly is positioned adjacent the front wall, such that the finger guard assembly cooperates with the port to define a space therebetween. The measuring tape passes through the space outside of the housing to facilitate the control of the retraction and extension of the measuring tape through contact within the space.
US10024641B1 Hand grenade with an explosive train initiation indicator
The subject invention provides a grenade which comprises a means of indicating, to a user, that the grenade's striker assembly has been activated, and thus provides an indication that the grenade has been initiated. Specifically, the subject invention provides such indication of striker activation, and thus grenade initiation, which is evident to the user by touch and feel, without the need for purposeful inspection of the grenade by said user. More specifically, the subject invention modifies the grenade's striker assembly to create a means to obstruct the safety lever from returning to its original position.
US10024629B2 Accessory mounting system
A firearm accessory adjustment system is described. The system provides for independent elevation and windage adjustment for a laser associated with a firearm. Each of the elevation and windage adjustments can be made independently using single adjustments on the side of the firearm. The system can be integral to a sidearm.
US10024618B1 Muzzle brake for a combat rifle
A muzzle brake includes a muzzle brake mount, a muzzle brake cone and a muzzle brake end cap welded to form a first nozzle, a larger first expansion chamber, a second nozzle and a smaller second expansion chamber. The first and second expansion chambers have pairs of lateral windows for venting combustion gases without net lateral forces on the rifle to which the muzzle brake is attached. The muzzle brake end cap has a toroidal interior surface to recirculate combustion gases within the second expansion chamber. An alignment pin attaches to the top center of the outside of muzzle brake mount as an aid to the user to align the lateral windows in a horizontal orientation.
US10024616B2 Pin retention clip for triggers
A trigger assembly retention apparatus. It is useful in allowing the easy removal and reinsertion of a trigger assembly of a gun for cleaning, replacement, inspection or the trigger assembly or any other reason.
US10024615B1 Firearm locking device
A locking device includes a housing and a locking mechanism mounted within the housing. A locking bolt is operatively connected to the locking mechanism such that the locking bolt is moveable from an unlocked position to a locked position. An insert is sized to be removably received within an insert aperture of the housing. The insert includes a locking bolt hole sized to receive the locking bolt. The insert also includes a trigger guard cavity, sized to receive a trigger guard of a firearm. The insert also includes an insert contoured surface shaped to conform to a frame surface of the firearm. When the insert is disposed within the insert aperture and the locking bolt is in the locked position, the locking bolt extends through the locking bolt hole and at least partially through the trigger guard, and the insert contoured surface engages the frame surface, to secure the firearm.
US10024611B2 Aluminum alloy material for heat exchanger fin, manufacturing method for same, and heat exchanger using the aluminum alloy material
Disclosed is an aluminum alloy material for a heat exchanger fin, the aluminum alloy material containing Si: 1.0% to 5.0% by mass, Fe: 0.1% to 2.0% by mass, and Mn: 0.1% to 2.0% by mass with balance being Al and inevitable impurities, wherein 250 pieces/mm2 or more to 7×104 pieces/mm2 or less of Si-based intermetallic compound particles having equivalent circle diameters of 0.5 to 5 μm are present in a cross-section of the aluminum alloy material; and wherein 10 pieces/mm2 or more and 1000 pieces/mm2 or less of the Al—Fe—Mn—Si-based intermetallic compounds having equivalent circle diameters of more than 5 μm are present in a cross-section of the aluminum alloy material. The aluminum alloy material may further contain one or more additive elements of Mg, Cu, Zn, In, Sn, Ti, V, Zr, Cr, Ni, Be, Sr, Bi, Na, and Ca.
US10024608B2 Heat exchanger
A furnace or other heat exchanger application for heating, ventilation, air conditioning and refrigeration systems having condensate control. Specifically, a condensate control for secondary heat exchangers is provided for use with high efficiency furnaces, particularly for small tonnage systems, such as residential or unitary systems. Condensate management permits a plurality of furnace orientations while providing resistance to corrosion due to liquid condensate.
US10024601B2 Methods and systems for cooling buildings with large heat loads using desiccant chillers
A system for providing cooling to a building includes a cooling tower for transferring waste heat from the building to the atmosphere and a liquid desiccant system for dehumidifying an air stream entering the cooling tower to increase cooling efficiency of the cooling tower. The liquid desiccant system includes a conditioner and a regenerator. The conditioner utilizes a liquid desiccant for dehumidifying the air stream entering the cooling tower. The regenerator is connected to the conditioner for receiving dilute liquid desiccant from the conditioner, concentrating the dilute liquid desiccant using waste heat from the building, and returning concentrated liquid desiccant to the conditioner.
US10024598B2 Feeding device of a belt drying installation and method for controlling a feeding device
A feeding device is provided for a belt drying installation for dump or sewage sludge material dewatered down to a pasty consistency. In the conveying path of the sludge material, a first roller having transverse grooves that are set back relative to the outer diameter of the roller and a guide device are arranged relative to the outer diameter of the first roller such that when the roller is rotated the sludge material is drawn into the transverse grooves and is shaped to elongated extrudates. The first roller is associated with a comb which has teeth that rigidly engage the transverse grooves and which sweeps the extrudates from the transverse grooves, wherein the tips of the teeth which rigidly engage the transverse grooves define a line of engagement. The tooth tips which rigidly engage the transverse grooves are beveled towards the tooth neck.
US10024586B2 Evaporative cooling system
A system for pre-cooling inlet air to an air conditioning condenser unit using evaporative cooling. The system includes a support frame, a set of removable mesh panels for passing through inlet air, and a water disposal system for wetting the mesh panels actuated by operation of the air conditioning condenser unit.
US10024575B2 Heating-medium heating unit and vehicle air conditioner using the same
In a heating-medium heating unit equipped with a first heating-medium circulation box and a second heating-medium circulation box which are in close contact with both surfaces of a PTC heater, in which heating-medium circulation passages are formed in the interior, and which are joined to each other in a liquidtight manner, wherein joining surfaces are sealed with liquid gaskets, the heating-medium circulation passages are provided with joining-surface cooling channels that cool the joining surface which is sealed with a liquid gasket and on which the heat from the PTC heater acts. The joining-surface cooling channels are provided at positions closer to the joining surface than to the PTC heater.
US10024565B2 Facilitating scheduling of comfort controllers
Disclosed are exemplary embodiments of systems and methods for facilitating scheduling of comfort controllers such as thermostats. In an exemplary embodiment, a comfort controller is operable to control a configuration of a climate control system for providing climate control in a structure. The comfort controller is operable in accordance with a user-selected one of a plurality of stored schedules for operation of the configuration, where the user-selected schedule is wirelessly received by and replaceable on the comfort controller.
US10024562B2 Methods and apparatus for efficiently pressurizing and ventilating an air-supported structure
A set of methods and apparatus for efficiently pressurizing and ventilating an air-supported greenhouse or other structure requiring pressurization and ventilation. A method for efficiently pressurizing and ventilating an air-supported structure comprises directing any external wind flow and external wind pressure into mechanical flow means, such as a fan, or fans in parallel, operating in the intake direction, and into the internal space of the air-supported structure and out of the internal space of the air-supported structure through internal pressure regulating exhaust means, whereby the internal space of the structure will be ventilated and pressurized with the assistance of any external wind and the reliability of mechanical flow means (fans). This method allows for the efficient, effective, and economical cooling, through ventilation, of a protected space created by a light permeable membrane (cover), which is supported only by internal air pressure against the weight of the membrane and dynamic pressures of the external wind, itself. Apparatus for directing any external wind flow and external wind pressure into mechanical flow means are disclosed. Methods and apparatus for internal pressure regulation are also disclosed. Some benefits are less power consumption, minimal internal static pressure (just enough to overcome the external wind), less potential film breakage (than conventional frame-supported poly greenhouses), more light transmission, less cost, and more portability.
US10024560B2 Air flap arrangement with a separate stop component
The present invention comprises an air flap arrangement (10) for a motor vehicle, comprising at least one air flap (16), an air flap carrier (12), on which the at least one air flap (16) is mounted rotatably about an air flap rotational axis (L), and a rotary drive (14), of which the torque-delivering drive shaft (32) is coupled to the at least one air flap (16) in a torque-transmitting manner, wherein a rotation angle limiting device is provided, which has a stop (38) secured to the air flap carrier and which has a counter-stop (28) that can be rotated with the at least one air flap (16), wherein the stop (38) and counter-stop (28), in a relative end position of the at least one air flap (16), are configured for contact engagement with one another, wherein the counter-stop (28) is configured on a counter-stop component (26) and an air flap face formation (20) is configured on an air flap component (18) configured separately from the counter-stop component (26), the counter-stop component (26) being formed of a material, which has a higher tensile strength than the material of the air flap component (18).
US10024553B2 Modulating boiler system
A modulating boiler system for heating a structure including a controller, a boiler operatively connected to the controller, and a thermostat operatively connected to the controller and boiler. The controller assesses a level of thermostat activity over a predetermined measuring period and adjusts the boiler in response to the level of activity to increase the boiler's efficiency.
US10024549B2 Wall part, heat buffer and energy exchange system
Heat buffer comprising at least mechanically coupled wall parts, wherein each of the wall parts comprises a substantially plate-like body; a liquid throughflow circuit incorporated in the body; one or more hydraulic couplings accessible from the outer side of the wall part for discharge and supply of liquid to the liquid throughflow circuit and configured for coupling to hydraulic couplings of a similar device; and is coupled at a mutual angle about a substantially vertical axis to a similar wall part, wherein the mechanically coupled devices are connected such that they enclose one space and wherein the heat buffer also comprises a floor and/or cover part for closing the enclosed space on an upper and/or underside.
US10024542B2 Grill stove
A grill stove contains a grilling body and plural heating devices. Each grilling device includes a first heat tube, a second heat tube, an accommodation seat, and a valve unit. The accommodation seat has a first conduit, a second conduit, a gas supply tube, and a dispersion tube. The valve unit has a driving shaft and a control valve, the driving shaft extends out of the accommodation seat and is in connection with a first end of the control valve, and a second end of the valve unit inserts into the first conduit. The control valve has a channel, a first through orifice, a second through orifice, and a third through orifice. The control valve is rotated to stop the gas supply tube, to communicate with the gas supply tube via the first through orifice or to communicate with the gas supply tube via the second through orifice.
US10024541B2 Double oven appliance
A double oven appliance having an upper and lower oven positioned below the upper oven along a vertical direction such that a gap is defined between a top wall of the lower oven and a bottom wall of the upper oven. A bracket having a mounting platform positioned within the gap and spaced from the top wall of the lower oven along the vertical direction. The double oven appliance further including a circuit board coupled to the mounting platform such that the circuit board may be spaced from the top wall of the lower oven along the vertical direction. Further, the circuit board may be cooled by a cooling medium flowing across the circuit board.
US10024540B2 Combustion chamber for a gas turbine
A combustion chamber for a gas turbine is provided. The combustion chamber comprises at least one first and one second jet carrier, of which at least one is provided for injecting an operating gas in the combustion chamber such that waste gas formed in the flame zone thereof is circulated to a mixing zone of the first jet carrier. In order to achieve a compact combustion chamber, the jet carriers are positioned in relation to each other such that waste gas from the flame zone of the first jet carrier flows directly to the mixing zone of the second jet carrier.
US10024528B2 Illuminating device having a mounting structure
Various embodiments may relate to an illuminating device including a light engine, a housing and a driver contained in the housing, wherein the illuminating device further includes a heat dissipation device disposed in the housing which includes a substrate for supporting the light engine and an insert ring in thermal-conductive contact with the substrate.
US10024523B2 Adjustable light module for light fixture
A lighting module for a recessed light fixture has a housing and a light module body movably coupled to the housing by a linkage. In an intermediate tilted position, an optical axis of the light module body is aligned at a first angle relative to a Y axis, and in a fully-tilted limit position, the optical axis is aligned at a second angle relative to the Y axis. Movement of the light module body relative to the housing includes rotation about a Z axis and translation parallel to X and Y axes. During movement of the light module body relative to the housing a first lateral section of a peripheral edge defining an opening of the light module body remains substantially parallel to the Z axis and maintains a substantially constant perpendicular distance from the X axis.
US10024520B2 Illumination device
Provided is an illumination device containing a light source configured to emit an excitation light, a phosphor layer containing a phosphor and configured to allow the excitation light of the light source to be transmitted and emitted therethrough, and a coating film formed by applying a paint containing a pigment and mica and configured to allow the emitted light of the phosphor layer to be transmitted and emitted therethrough, in which the coating film has a light transmission spectrum having a peak wavelength located between a peak wavelength of an emission spectrum of the light source and a peak wavelength of an emission spectrum of the phosphor layer.
US10024519B2 Conversion element and a light-emitting diode including such a conversion element
A conversion element for the wavelength conversion of electromagnetic radiation from a first wavelength range to electromagnetic radiation from a second wavelength range, which includes longer wavelengths than the first wavelength range, the conversion element includes: a matrix material, the optical refractive index of which is temperature-dependent, and at least two different types of luminophore particles wherein a multiplicity of luminophore particles of each of the types are distributed in the matrix material, luminophore particles of different types differ from one another in terms of average particle size and/or material, the conversion element, upon excitation by electromagnetic radiation from the first wavelength range emits mixed radiation including electromagnetic radiation from the first and the second wavelength range, and the correlated color temperature and/or the color locus of the mixed radiation remain(s) substantially the same when the matrix material is at a temperature of between 25° C. and 150° C.
US10024517B2 Lens member and light-emitting device using same
A lens member includes a light-incident side; a light-exit side that is opposite to the light-incident side, a Fresnel lens arranged on a center axis that passes through a center of the light-incident side, and a diffraction grating structure arranged around a periphery of the Fresnel lens and having a center through which the center axis passes. Also, it is disclosed that the Fresnel lens may include a first Fresnel lens and a second Fresnel lens, the first Fresnel lens includes annular prisms that are divided from a convex lens and having a center through which the center axis of the light-incident side passes, and the second Fresnel lens includes annular prisms that are divided from a TIR lens and arranged around the periphery of the first Fresnel lens, centering around the center axis of the light-incident side.
US10024516B2 Optical module
An optical module includes a transmitting member. The transmitting member is fixed to a cap member so as to cover a through-hole. On the assumption that the height of one point on a first surface in a state in which the transmitting member is detached from the cap member is zero and the direction toward the outside of the optical module is a positive direction, the amount of warp that is a difference between the displacement at the central point and the displacement at a standard point, on the first surface, corresponding to a reference point, on the projection image, away from a center of gravity by a particular distance is different between a first geodesic line and a second geodesic line, the displacement being a height of the one point in a direction of the optical axis in a state in which the transmitting member is fixed to the cap member. The transmitting member is joined to the cap member at the first surface or the second surface.
US10024515B2 Lighting device having separable light source and circuitry
A lighting device may be provided that comprises: a cover; a member comprising a first placement portion, a second placement portion and a guide disposed between the first placement portion and the second placement portion; a light source module disposed on the first placement portion; a heat sink comprising a first receiver and a second receiver, the first receiver being defined by a flat surface and a plurality of heat radiating fins extending from an edge portion of the flat surface; and a circuitry disposed in the second receiver; wherein the second placement portion is disposed in the first receiver, wherein a first portion of the guide is couple to the cover and a second portion of the guide is couple to the heat radiating fins of the heat sink, and wherein the guide is spaced apart from the flat surface, the guide contacts the heat radiating fins, and the guide is disposed on the heat radiating fins.
US10024495B2 Folded sheets of material for use as a structural member and assembly thereof
Disclosed herein are folded sheets of material for use as a structural member and assembly thereof. According to an aspect, a sheet of material defines one or more tabs, slots, and a plurality of fold lines. The fold lines are spaced such that folding the sheet along the fold lines places the slots in substantial alignment for receiving the at least one tab such that a structural member having a web formed in an interior thereof is formed.
US10024491B2 Lean-to rigging apparatus for shaft installation
A lean-to rigging apparatus is described for installation in a shaft, such as an elevator shaft, having a wall and including at least one sill opposite the wall. The rigging apparatus includes a spanning beam, a sill support structure, a wall support member, and a hoist connector. The sill support structure on a first end of the spanning beam is designed to seat against a sill in the in the shaft while the wall support member on a second end of the spanning beam abuts against the opposite shaft wall. The sill support structure is rigidly connected to the spanning beam in a hingeless configuration and can seat against a sill in a plurality of seating positions. These seating positions allow the rigging apparatus to be positioned in a plurality of angles and therefore to be installed in shafts of different dimensions. The hoist connector is configured to allow a connection to a hoist device for hoisting various materials from one level to another within the shaft.
US10024476B2 Air conditioning apparatus and air conditioning method
An air conditioning apparatus and an air conditioning method for cooling a passenger space of a vehicle that accommodates a user include a tank that is capable of storing compressed air, and a control unit to release the compressed air stored in the tank into the passenger space. Energy that is generated without putting a workload on the power source or electric power of the vehicle is used for at least one process of compressing air in the tank, cooling the compressed air stored in the tank, and heating the compressed air stored in the tank.
US10024469B2 Sealing devices, bushing, and systems including the same
One aspect of the invention provides a sealing device for connecting a length of corrugated tubing. The sealing device includes: a body member defining a sleeve portion; a nut adapted and configured for threaded engagement with the body member, the nut defining an internal shoulder; and a bushing. The bushing includes: an annular internal rib located on a proximal end, the annular internal rib adapted and configured to engage a corrugation valley of corrugated tubing; a medial external rib adapted and configured to be engaged by the internal shoulder of the nut and to advance the bushing within the sleeve portion of the body member; and a trailing hinged portion located on a distal end. The trailing hinged portion is adapted and configured for inward compression against the corrugated tubing received within the bushing as the nut is advanced over the trailing hinged portion.
US10024451B2 Solenoid valve
The solenoid valve (10) has a poppet valve (41) which is operated to move between a position to close a port and a position to open the port. A fixed iron core (50) having a supporting leg (52) and a driving leg (51) is installed in a valve housing (11), and a movable iron core (60) which drives the poppet valve (41) is disposed between a valve driving member (42) and the fixed iron core (50). An arcuate sliding contact surface (61) is provided on one end portion of the movable iron core (60), and a sliding-abutting surface (62) which abuts on the sliding contact surface (61) is provided on a leading end portion of the supporting leg (52). When a coil (56) is de-energized, the sliding-contacting surface (61) is pressed onto the sliding-abutting surface (62) by a flat spring (70), with an abutting portion of the valve driving member (42) serving as a fulcrum of a tensile force applied to the movable iron core (60).
US10024442B2 Valve for a dialysis machine and dialysis machine
A pressure compensation valve for a dialysis machine is disclosed. The pressure compensation valve has a valve housing, in which a flow path with fresh dialysate is separated from a flow path with exhausted dialysate by a diaphragm. The diaphragm and the valve housing are configured such that pressure compensation is possible. In addition, the diaphragm is configured such that no vibrations or a reduced amount of vibrations and/or no noise emission or a reduced amount of noise emission will occur during operation. Furthermore, a dialysis machine comprising such a pressure compensation valve is disclosed. The dialysis machine comprises a balancing unit, and the pressure compensation valve is arranged on the outlet side of the balancing unit.
US10024440B2 Fuel tank valve assembly
There is disclosed a fuel tank valve assembly 24 for a fuel tank 4. The fuel tank valve assembly comprises a discharge valve 30 which in normal operation is closed, and which can be opened to discharge fluid from the fuel tank; and a water passageway 56 across which extends a membrane 60 which is permeable to water but impermeable to fuel. There is also disclosed a fuel tank 4 comprising a fuel tank valve assembly 24.
US10024434B2 Shaft seal device and rotary machine
A rotary machine (100) includes a rotor (5) that rotates about an axis, a seal housing (30) that is disposed so as to face an outer peripheral surface of the rotor (5), and a seal body (10) that includes a plurality of thin plates (20) extending inward from the seal housing (30) in a radial direction and laminated in a circumferential direction. One thin plate (20) of the plurality of thin plates (20) has a shape in which the thin plate comes into contact with the other thin plates (20) provided on front and rear sides in a rotational direction in a state in which the thin plate does not come into contact with the rotor (5).
US10024431B2 Control device and control method for vehicle
This control device for a vehicle switches a shift range of an automatic transmission through the use of an actuator, wherein the control device for a vehicle is characterized in being provided with a shift selection unit for receiving a shift position selection from a driver and a control unit for switching the shift range to a parking range through the use of an actuator when a vehicle power source turns off or when a drive power source stops, the control unit maintaining a neutral range, when the vehicle power source turns off or when the drive power source stops, until the elapse of a first prescribed time after the shift selection unit receives a neutral position selection while the vehicle power source is on or while the drive power source is driving.
US10024417B2 Gearbox with a three-point mounting that reduces gearbox distortion
A gearbox comprises a gearbox housing containing a gear train whose shafts are supported by the housing. The housing is fastened to a mounting plate at exactly three attachment points. This three point attachment reduces distortion of the housing that may cause misalignment of individual meshing gears in the gear train, leading to premature failure of those gears transmitting high torque.
US10024407B2 Lower anterior resection 90 degree instrument
An articulating surgical instrument is disclosed, and includes an end effector and a drive assembly operably coupled with the end effector. The end effector includes a first drive shaft defining a first axis, and a second drive shaft operably engaged with and extending away from the first drive shaft. The second drive shaft is operably coupled with the end effector and defines a second axis, the second axis different from the first axis. The first drive shaft and the second drive shaft are pivotably arranged such that the first drive shaft and the second drive shaft are configured to transition between a first, substantially straight arrangement and a second, substantially perpendicular arrangement.
US10024405B2 Dual redundant linear actuator
A linear actuator includes a planetary gear system including a sun gear, a ring gear, and a planet carrier. A linear output mechanism is coupled to the planetary gear system. A first motor is configured to drive a first input shaft, and the first input shaft is coupled to the planet carrier. A second motor is configured to drive a second input shaft, and the second input shaft is coupled to one of the sun gear and the ring gear.
US10024403B2 Automatic belt tensioner for engine
The present disclosure provides an automatic belt tensioner for an engine which automatically adjusts the tension of a belt for transmitting rotational force between an engine and an auxiliary machinery component. The automatic belt tensioner includes: a tensioner body mounted at the engine side and having an internal space; a tension spring installed in the internal space of the tensioner body; first and second damping shoes coupled by the tension spring; a first arm having a hinge portion coupled to the first damping shoe; a second arm having a hinge portion coupled to the second damping shoe; and idlers rotatably mounted on the first and second arms, respectively, and also supporting the belt. The first hinge portion which is a rotation center of the first arm and the second hinge portion which is a rotation center of the second arm are rotatably coupled to the tensioner body.
US10024402B2 Chain drive assembly with tensioning-rail mounting aid
A chain drive assembly for an internal combustion engine comprises a tensioning rail supportable on an engine block so as to be pivotable about a pivot bearing axle and further comprises a pivot bearing that can be provided on the engine block. The tensioning rail having a projection, which protrudes from the tensioning rail relative to the support body, so as to hold, at least during mounting, the tensioning rail at a mounting position. Additionally, the invention relates to the use of such a tensioning rail for mounting on the engine block of an internal combustion engine as well as to a bipartite chain drive of an internal combustion engine and a suitable mounting method.
US10024395B2 Transmission for vehicle
A transmission for a vehicle may include a first input shaft continuously receiving torque from a power source and having a first input transfer gear thereon, a second input shaft selectively receiving torque from the power source through a clutch and having a second input transfer gear thereon, a coupling member configured to allow or restrict rotation of the first input transfer gear relative to the first input shaft, using a difference in rotational speed between the first input shaft and the first input transfer gear, a first countershaft and a second countershaft each having an output transfer gear to engage with the first input transfer gear and the second input transfer gear, and coupling devices selectively coupling the output transfer gears to corresponding countershafts and allowing torque from the power source to be transmitted to a desired shift gear.
US10024393B2 Input synthesis apparatus
An input synthesis apparatus according to the present invention includes: a first input unit which provides first rotational force; a second input unit which provides second rotational force equal to or different from the first rotational force; a gear unit which is engaged with the first input unit and the second input unit and synthesizes the first rotational force and the second rotational force; and an output unit which outputs resultant force of the first rotational force and the second rotational force, in which the gear unit sums up speeds or torque of the first rotational force and the second rotational force based on whether a rotation direction of the first input unit and a rotation direction of the second input unit are identical to each other.
US10024391B2 Elliptically interfacing gearbox
An elliptically interfacing gearbox system may include an input plate having a rotation axis and a plurality of input teeth. The gearbox system may include a wobble plate having a wobble axis disposed at a non-zero angle relative to the rotation axis, a rear face, and a plurality of face teeth disposed on the rear face. The wobble plate may further include a first plurality of wobble teeth disposed in a first plane perpendicular to the wobble axis and a second plurality of wobble teeth disposed in a second plane perpendicular to the wobble axis. The second plane may be spaced from the first plane along the wobble axis. The gearbox system may include a stator gear having a plurality of stator teeth and an output plate having an output axis substantially aligned with the rotation axis and a plurality of output teeth. The plurality of input teeth may be configured to engage with the plurality of face teeth, the first plurality of wobble teeth may be configured to engage with the plurality of stator teeth, and the second plurality of wobble teeth may be configured to engage with the plurality of output teeth as the wobble plate nutates around the stator gear.
US10024389B2 Power transmission belt
A frictional transmission belt according to the present disclosure has a belt body wound around a pulley to transmit power. The belt includes a water absorptive fabric covering at least one side of the belt body that contacts with the pulley.
US10024377B2 Ventilated brake disc
A ventilated brake disc is provided which comprises a braking band defined by two plates co-axial with facing surfaces from which connection elements are axially extended. Each connection element has two respective ends at which the element is joined to the plates. Several of the connection elements are associated to elongate crests which extend from their ends in one or more given directions. The elongate crests are integrally formed with the connection elements and plates, and are raised from the facing surfaces of the plates.
US10024375B2 Electronic disc brake
Disclosed is an electronic disc brake. The electronic disc brake includes a disc configured to rotate with vehicle wheels, a caliper housing configured to operate pad plates installed at both sides of the disc, and an actuator having a piston provided inside the caliper housing to press the pad plates to adhere the pad plates to the disc, a spindle rotatably installed at the caliper housing to reciprocate the piston, an electric motor configured to rotate the spindle, and a decelerator configured to transmit a rotational force of the electric motor to the spindle, wherein the decelerator includes a power connection unit connected to the electric motor, planetary gear units configured to connect the power connection unit to the spindle, and a center pin configured to pass through the power connection unit and the planetary gear units, and the center pin is fitted into the power connection unit and the planetary gear units to be rotatable relative thereto.
US10024373B2 Clutch system
A clutch system of the present invention executes, when switching a selectable one-way clutch from a lock mode to a free mode, an early mode switching control where while a selector plate is made go into a waiting state that a pawl member protruding from a fixed plate is abutting against a non-formation portion, a negative torque is made to act on a rotational plate in a negative rotational direction, and, by controlling the negative torque, the selector plate of the waiting state is made to rotate up to a release position.
US10024368B2 Multi-disk clutch
A multi-plate clutch for coupling a drive shaft of a motor vehicle engine in a drive train having at least one transmission input shaft. The clutch includes a counter plate for introducing torque from the drive shaft and a clutch plate for conveying the torque to the transmission input shaft and having a first lining ring for torque transmission and a second lining ring that is movable axially relative to the first lining ring for torque transmission. A separator plate is movable axially relative to the counter plate and is positioned between the lining rings. A contact plate is movable axially relative to the counter plate by an actuating element to frictionally compress the clutch plate. The first lining ring is positioned between the contact plate and the separator plate in the axial direction, and the second lining ring is positioned between the separator plate and the counter plate.
US10024363B2 Rolling bearing assembly
A rolling bearing assembly including a rolling bearing provided with a first race having a bore, two front edges and an outer cylindrical surface, and with a second race provided with a bore, two front edges and an outer cylindrical surface. The first and second races rotate relatively about a central axis. The assembly is intended to be mounted in a housing. The assembly provides at least one first annular flange that is secured to the first race and at least partially covers a front edge of the first race, and at least one second annular flange that is secured to the second race and at least partially covers a front edge of the second race. Free ends of the first and second annular flanges are in sliding contact. The difference in dimensions between the housing and the rolling bearing is compensated by the flanges.
US10024357B1 Foldable bicycle with cable decoupling mechanism
A cable decoupling mechanism is provided for a bicycle having an unfolded state and a folded state. The cable decoupling mechanism includes a housing; a shifter pulley arranged at least partially within the housing and configured to receive a shifter cable coupled to a shifter of the bicycle; and a gear pulley arranged at least partially within the housing and configured to receive a gear cable coupled to a gear mechanism of the bicycle. The shifter pulley and the gear pulley are mechanically engaged together in the unfolded state such that the shifter cable is mechanically coupled with the gear cable for mutual actuation, and the shifter pulley and the gear pulley are mechanically disengaged from one another in the folded state such that the shifter cable and the gear cable are mechanically decoupled for independent movement.
US10024353B2 Retaining spring nutplate
A fastening assembly includes a body and a retaining device. The retaining device is secured to the body for placement along a surface. The body is configured to flex between a relaxed state and a compressed state. The body is compressed between two external surfaces in a compressed state to maintain the alignment and position of the retaining device without the fastener. The flexure of the body causes the body to exert an outward spring force against the external surfaces sufficient to maintain the location of the retaining devices before insertion of a fastener. The fastening assembly includes the fastener for insertion into the retaining device.
US10024345B2 Fixing device for a circuit plate to a carrier, circuit arrangement and method for fixing a circuit plate to a carrier
A mounting device for fastening a printed circuit board onto a carrier is disclosed. The mounting device comprises at least one bolt that can be screwed onto the printed circuit board, having at least one fastening wing, wherein the fastening wing has at least one interlocking component. Furthermore, the mounting device comprises at least one bolt receiver that is or can be integrated in the carrier. The bolt is or can be disposed in the bolt receiver such that it can be displaced in the direction of a displacement axis that is oriented substantially perpendicular to a main extension plane of the printed circuit board. The bolt receiver comprises at least one groove for receiving at least one subsection of the fastening wing having the interlocking component. The interlocking component is designed to interlock in the groove when the bolt disposed in the bolt receiver is subjected to a predetermined torque.
US10024344B2 Hydraulic piston-cylinder group
A hydraulic piston-cylinder group includes a cylinder containing a piston which defines internally of the cylinder at least a first and a second chamber, respectively communicating with a first and a second inlet/outlet hole of a pressurized fluid for actuating the piston between a first and a second position. The piston has a gully defined by a bottom wall, a first lateral wall that is proximal to the first free end, and a second lateral wall distal relative to the first free end, the first and second lateral walls serving as first and second abutments for the piston ring, the gully communicating through at least a passage with the first chamber. A depression is provided on the contact surface between the second lateral wall of the gully and the piston ring, the depression enables a controlled bleeding of the pressurized fluid between the piston ring and the second lateral wall.
US10024343B2 Connecting apparatus
A connecting apparatus connects to a main component (10) having a plurality of mutually adjacent fluid passage points (P′1, P′2, P′3, P′n . . . P′x). The connecting apparatus has a main body (12) controlling a fluid flow by a valve. A plurality of further fluid passage points (P1, P2, P3, Pn . . . Px) can be connected to each other in a fluid-conducting manner via the functional component (14) with assignable fluid passage points in the main component (10). One shut-off part, which shuts off the respective fluid passage point (P′2, P′3, P′n . . . P′x−1) in the main component (10) and/or in the fluid passage point remains unaffected by the functional component (14). In each case a fluid-conducting connection line (30, 32) is inside the main body (12) between the further fluid passage points (P1, P2, P3, Pn . . . Px) and the functional component (14) and can be shut off by a separate shut-off part, as long as the associated connection to the functional component (14) remains unused.
US10024341B2 Hydraulic hybrid swing drive system for excavators
A hybrid swing drive system (1) of a hydraulic construction machine includes a variable displacement hydraulic swing pump (3) operable by a prime mover (2); a hydraulic swing motor (16) for performing a swing function of the machine; an accumulator (10); a controller (244); a swing control valve assembly (15) disposed in a first hydraulic path extending from the swing pump to the swing motor, the swing control valve assembly having a first position fluidly connecting the swing pump to a first side of the swing motor and a second position fluidly connecting the swing pump to a second side of the swing motor; and an accumulator control valve (12) having an open position fluidly connecting the accumulator to the first hydraulic path at an accumulator control valve connection point and a closed position fluidly isolating the accumulator from the first hydraulic path.
US10024331B2 Blower and air conditioner using same
A blower and an air conditioner that can generate airflow simulating that in the natural world are provided. The blower and the air conditioner each include: a fan configured to generate blowing air; a pair of vertical airflow direction vanes separated from each other as a left side and a right side on a front side of the fan, the pair of vertical airflow direction vanes causing the blowing air generated by the fan to be let out upward or downward; and a control section configured to drive the pair of vertical airflow direction vanes separately while varying a rotation frequency of the fan. Such configuration of the blower and the air conditioner enables generation of airflow simulating that in the natural world.
US10024330B2 Bladeless cooling light
A bladeless cooling light includes an airflow assembly, a light assembly, and a housing. The airflow assembly includes an air circulation assembly positioned within the housing and an air passage structure connected to the housing, wherein the air circulation assembly draws air through the housing into the air passage structure. The air passage structure has a separation wall that delineates the air passage structure into an inflow air channel and an outflow air channel to improve the airflow through the air passage structure. A cone-tip hole grid and a wired heater within the air passage structure further improve airflow characteristics; the cone-tip hole grid constricts the flow, while the wired heater increases internal pressure by heating the air. The lighting assembly is mounted to the housing with the air passage structure being positioned around the lighting assembly, such that the light and expelled airflow are projected in the same direction.
US10024328B2 Vacuum pump
The present invention relates to a vacuum pump comprising a turbo molecular pumping mechanism wherein an operative characteristic of the turbomolecular pumping mechanism is dependent on the orientation of the vacuum pump and the pump comprises an orientation sensor for sensing the orientation.
US10024326B2 Series fan with support frame
A series fan with support frame includes a first fan, a second fan and a hollow support frame. The support frame has a first receiving space, a second receiving space, an inlet, an outlet and an inclined passage in communication between the first and second receiving spaces. The first and second receiving spaces are respectively positioned in the support frame in adjacency to the inlet and the outlet. The first and second fans are respectively correspondingly received in the first and second receiving to spaces. A first virtual central line of the first fan and a second virtual central line of the second fan intersect each other in the inclined passage.
US10024325B2 Pump using multi voltage electronics with run dry and over current protection
A pump has a signal processor, including one forming part of a printed circuit board assembly, that receives signaling containing information about a voltage supplied to a motor to run a particular pump model, and also containing information about whether a current draw of the pump is lower than a predetermined low current level or is higher than a predetermined high current level; and determines whether to shut off the pump after a predetermined time, based on the signaling received. The signal processor provides control signalling to shut off the pump after the predetermined time if the current draw of the pump is lower than the predetermined low current level or is higher than the predetermined high current level, where the predetermined low current level and the predetermined high current level depend on the voltage being supplied to the motor to run the particular pump model.
US10024324B2 Pump assembly
A pump assembly includes an electric drive motor having a stator and a permanent magnet rotor, at least one impeller connected to the rotor via a rotor shaft, a thrust bearing accommodating axial forces acting on the impeller and rotor shaft in operation, and at least one radial bearing arranged on the rotor shaft. The rotor and stator are designed such that a magnetic axial force, acting in the direction of the rotation axis of the rotor and acting on the rotor in the direction of the inflow direction into the impeller, is produced between the rotor and the stator. The rotor shaft and rotor are mounted displaceably in the axial direction relative to the stator, and with an axial displacement of the rotor shaft in the inflow direction into the impeller, the bearing surfaces of the radial bearing lying opposite one another at least partly disengage.
US10024304B2 System and methods for controlling noise propagation of wind turbines
A method of controlling a wind turbine includes obtaining weather data indicative of one or more weather conditions at the wind turbine, estimating wake profiles based on the obtained weather data, estimating far-field sound propagation in a direction of a noise sensitive site based on the estimated wake profiles, generating a yaw signal, wherein the yaw signal controls the yaw of a nacelle relative to a tower of the wind turbine, estimating a noise level at the noise sensitive site, and adjusting the yaw signal if the estimated noise level at the noise sensitive site exceeds a threshold noise level.
US10024301B2 Textile composite wind turbine blade
A wind turbine blade includes at least one mandrel and a sock that covers the at least one mandrel. The sock includes a plurality of braided fibers within a matrix material. The fibers can be made of different materials. Also, stiffness of the sock can vary across the wind turbine blade. A method of manufacturing the wind turbine blade is also disclosed.
US10024294B2 Control device for internal combustion engine for vehicle
When an accelerator opening degree becomes zero, a fuel cut-permission vehicle speed is set on the bases of a cooling water temperature. During a delay time, torque reduction has the characteristic of being dependent on cooling water temperature, and in an unwarmed state, a relatively large amount of air is supplied. The fuel cut-permission vehicle speed has the characteristic of taking a high value when an engine is not warmed up and cooling water temperature is low, in accordance with delay time air amount reduction control, which is performed in accordance with cooling water temperature. This reduces any shocks or odd feelings experienced by an occupant.
US10024292B2 Electric starting system for an internal combustion engine
An electric starting system for an internal combustion engine is provided. The starting system includes a rechargeable battery including two voltage output terminals and an enable terminal, a battery receiver including a battery receptacle configured to receive the rechargeable battery, two voltage output terminals, and an enable terminal, a starter motor configured to start the internal combustion engine, and a continuous duty electrical load. The voltage output terminals of the lithium-ion battery and the battery receiver are configured to connect to complete a circuit between the rechargeable battery and the continuous duty electrical load when the rechargeable battery is attached to the battery receptacle.
US10024284B2 Feed system of lubricating oil or fuel of vehicle
In a tank which stores lubricating oil or fuel therein, a strainer for lubricating oil or fuel is arranged at the bottom portion of the inside of the tank. The tank and the lubricating oil or fuel which is stored in the tank carry a positive charge. A self-discharge type static eliminator is placed on the outer surface of the bottom floor of the tank which corresponds to the back side of the inside surface of the tank which faces the strainer to thereby eliminate static electricity from the lubricating oil or fuel which flows into the strainer by the self-discharge type static eliminator.
US10024281B2 Intake manifold integrated vacuum solenoid
An intake manifold integrated vacuum solenoid comprising a vacuum solenoid integrated into an intake manifold is provided. The solenoid includes a body and a pair of opposed attachment arms extending from the body. The body further includes an atmosphere port and a vacuum port defined by an annular collar. The collar includes at least one peripheral groove in which a sealing member is fitted. A conically-shaped bore is formed through the collar. The manifold includes an inlet into which the collar of the solenoid is fitted. The manifold further includes arm attachment posts to which the arms of the solenoid are attached. The arrangement for attaching the arms to the posts includes spools with each spool having a peripheral groove formed therein. Each spool is attached to its respective arm attachment post by a mechanical fastener. An end of each of the attachment arms is fitted into its respective spool.
US10024278B2 Front structure of saddle ride type vehicle
A front structure of a saddle ride type vehicle includes a headlight unit, a front cowl, and a middle cowl. At a position outside the headlight unit in the vehicle width direction, an air intake portion opening to the front side of the vehicle is formed between the front cowl and the middle cowl. The front cowl includes a partition wall configured to divide the air intake portion into an upper region and a lower region. The lower region forms an inlet of an air intake path of an air cleaner. The upper region forms a first wind guide path configured to discharge a traveling wind to the rear side of the front cowl.
US10024264B2 Determination of the point in time of a predetermined open state of a fuel injector
A method is provided for determining the point in time of a predetermined open state (e.g., start or stop time of an opening or closing process) of a fuel injector having a coil drive for an internal combustion engine of a motor vehicle. The method includes applying a first voltage pulse to the magnetic coil drive of the fuel injector, detecting a first temporal progression of the current intensity of a current flowing through the coil drive, applying a second voltage pulse to the magnetic coil drive of the fuel injector, detecting a second temporal progression of the current intensity of the current flowing through the coil drive, determining a differential progression based on the first and second temporal progressions of the current intensity, and determining a point in time at which the differential progression exhibits an extremum, which corresponds with the point in time of the predetermined open state.
US10024256B2 System and method for intake manifold pressure control
Systems and methods for operating an engine with deactivating and non-deactivating valves are presented. In one example, engine volumetric efficiency actuators are adjusted in response to a request to activate engine cylinders so that engine intake manifold pressure is drawn down quickly toward its normal state at the engine's present speed and torque.
US10024252B2 Methods and systems for an exhaust gas recirculation system
Methods and systems are provided for an exhaust gas recirculation valve. In one example, a system may include a valve being cleaned following a delay subsequent an engine shut-down.
US10024251B2 Method for crankcase ventilation in a boosted engine
Methods and systems are provided for ventilating a crankcase in a boosted engine. An example method may include selectively enabling one of crankcase ventilation and aspirator motive flow via an electrically controlled valve, the aspirator motive flow being enabled in response to a demand for vacuum from a vacuum consumer. In this way, the crankcase of the boosted engine may be ventilated until the vacuum consumer demands vacuum.
US10024249B2 Motor vehicle controller and method of controlling a motor vehicle
Embodiments of the invention relate to a motor vehicle controller operable automatically to stop and subsequently to restart an engine of a vehicle according to a prescribed control methodology. The controller is operable automatically to adjust an engine stop delay parameter in dependence on the value of at least one vehicle endurance parameter. The engine stop delay parameter corresponds to a period for which the engine of the vehicle remains switched on when it is determined that a condition exists allowing the engine to be switched off during the course of a drive cycle. The value of the endurance parameter is responsive to stop/start operations being performed during the course of a drive cycle. The controller is operable to adjust the engine stop delay parameter to prevent the value of the endurance parameter exceeding a prescribed maximum endurance value before a prescribed time period elapses.
US10024247B2 Engine brake lever
A valve train assembly is provided, comprising an exhaust camshaft having an exhaust lobe and a brake lobe, an exhaust lever mounted adjacent the exhaust lobe, a brake lever mounted adjacent the brake lobe, wherein the exhaust lever is coupled to the brake lever to provide simultaneous movement of the exhaust lever and the brake lever in response to the exhaust lobe and independent movement of the brake lever in response to the brake lobe.
US10024238B2 Cooling system with a bearing compartment bypass
A cooling system for providing a buffer cooled cooling air to a turbine section of a gas turbine engine is disclosed. The cooling system may comprise a first conduit configured to transmit a cooling air toward the turbine section, a heat exchanger configured to cool a bleed airflow diverted from the first conduit to provide a buffer air, and a bypass conduit configured to direct at least a portion of the buffer air through at least one passageway that bypasses a bearing compartment of the gas turbine engine. The cooling system may further comprise a manifold configured to allow the cooling air exiting the first conduit and the buffer air exiting the bypass conduit to mix and provide the buffer cooled cooling air, and a nozzle assembly configured to deliver the buffer cooled cooling air to the turbine section.
US10024232B2 Variable compression ratio apparatus
A variable compression ratio apparatus, which is provided to an engine rotating a crank shaft upon receiving combustion power of a mixture from a piston for changing a compression ratio of the mixture, may include a connecting rod transferring combustion power of the mixture received from the piston to the crankshaft, and including a small end rotatably connected with the piston and a large end forming a circular hole, a crank pin, an eccentric cam disposed to be concentrically rotatable in the hole of the large end, an eccentric link at which the eccentric cam is disposed at a first end, a variable link having a first end rotatably connected with a second end of the eccentric link, a control link having a first end rotatably connected with a second end of the variable link, and a control shaft controlled by a controller and rotated together with the control link.
US10024222B2 Direct-injection internal-combustion engine with dual sheet angle for producing a fuel mixture in a combustion chamber with dual combustion zone and low compression ratio, and method for using same
The present invention relates to a compression-ignition direct-injection internal-combustion engine with a compression ratio ranging between 13.5 and 16.5 including a combustion chamber limited on one side by upper face (44) of a piston (16) comprising a projection (48) arranged in the center of a concave bowl (46) with at least two mixing zones (Z1, Z2), a fuel injection comprising at least one injector (30) projecting fuel in at least two fuel jet sheets (36, 38) with different sheet angles (A1, A2). The fuel injector comprises two rows of injection orifices (33a, 33b) arranged one above the other with the number of orifices of each row (Ninf, Nsup) is greater than or equal to −4·Ns+14 and less than or equal to −4·Ns+16 for the lower sheet or −4·Ns+18 for the upper sheet. Ns is the swirl number of this engine with a swirl number less than 1.5.
US10024218B2 V8 engine and outboard motor
An eight cylinder engine includes cylinders that are fired at intervals corresponding to a crank angle of 90 degrees. The firing is conducted in four cylinders of each of first and second banks at uneven intervals. In a pair of cylinders of each of the banks in which the firing is consecutively conducted at an interval corresponding to a crank angle of 90 degrees, a central angle of an exhaust cam provided for one cylinder in which the firing is conducted later is larger than that of an exhaust cam provided for the other cylinder. In a pair of cylinders of each of the banks in which the firing is consecutively conducted at an interval corresponding to a crank angle of 270 degrees, a central angle of an exhaust cam provided for one cylinder in which the firing is conducted later is larger than that of an exhaust cam provided for the other cylinder.
US10024213B2 Diesel exhaust fluid deposit mitigation
One form of the present application is an apparatus including an internal combustion engine structured to produce an exhaust flow, an exhaust system structured to receive the exhaust flow, and a reductant injector structured to inject reductant into a primary passage of the exhaust system upstream of a catalyst. The apparatus further includes an injector passage structured to receive a portion of exhaust upstream of the injector and further structured to flow the exhaust into the primary passage around the injector in a manner such that deposit formation is reduced.
US10024208B1 Work vehicle having oil equipment
A work vehicle includes a vehicle body frame supported on a ground surface by wheels, a reinforcing plate provided in the vehicle body frame, an oil equipment using oil, and a drain pan configured to receive and discharge the oil discharged from the oil equipment. The reinforcing plate defines a drain hole extending vertically therethrough. A tilted face is provided in a face of the reinforcing plate. The tilted face extends with a downward inclination from a dropping point on the reinforcing plate for the oil discharged from the drain pan to the drain hole.
US10024206B2 Sliding camshaft
A sliding camshaft is provided which may include a base shaft, an over-molded trigger wheel, and a distal axially movable structure. The distal axially movable structure may further include a distal journal in addition to at least one standard journal and lobe packs. A control groove is defined in the distal axially movable structure. The over-molded trigger wheel is mounted on the distal axially movable structure. The over-molded trigger wheel is operatively configured to move between at least a first position and a second position together with the distal axially movable structure via engagement between the control groove and an actuator. The over-molded trigger wheel may be press fitted on distal axially movable structure and is adapted to accurately communicate with a sensor regardless of the position of the distal axially movable structure.
US10024200B2 Roller tappet for a fuel unit pump of an internal combustion engine
A roller tappet for a fuel unit pump of an internal combustion engine is provided with a roller tappet bore for inserting the roller tappet within the internal combustion engine. The roller tappet includes a roller tappet body having a body longitudinal axis for connecting the roller tappet to a reciprocating element of the fuel unit pump. A cam roller contacts a cam lobe of a rotatable shaft of the internal combustion engine. The cam roller is rotatably mounted to the roller tappet body around a cam roller rotation axis. The external surface of the roller tappet body is configured to allow tilting of the roller tappet within the roller tappet bore for aligning the roller tappet with respect to the cam lobe of the rotatable shaft.
US10024199B2 Variable valve mechanism of internal combustion engine
The present invention provides a variable valve mechanism of an internal combustion engine, which includes an input member, an output member, a slider and a variable device. The output member has internal space formed therein and has a first cutout and a second cutout which are formed at two positions separated from each other in the swing direction so as to extend from an outer periphery of the output member to the internal space, and the input member is mounted in the internal space so as to extend through both inner sides of the first and second cutouts, and is brought into contact with inner side surfaces of the cutouts from both sides in the thrust direction, whereby relative displacement of the input member together with the slider in the thrust direction with respect to the output member is restricted at two positions by the first and second cutouts.
US10024198B2 Heat engine system including an integrated cooling circuit
A heat engine system and a method for cooling a fluid stream in thermal communication with the heat engine system are provided. The heat engine system may include a working fluid circuit configured to flow a working fluid therethrough, and a cooling circuit in fluid communication with the working fluid circuit and configured to flow the working fluid therethrough. The cooling circuit may include an evaporator in fluid communication with the working fluid circuit and configured to be in fluid communication with the fluid stream. The evaporator may be further configured to receive a second portion of the working fluid from the working fluid circuit and to transfer thermal energy from the fluid stream to the second portion of the working fluid.
US10024189B2 Flow sleeve for thermal control of a double-walled turbine shell and related method
A turbine casing includes at least one shell adapted to enclose one or more turbine stages in a gas turbine engine; an air inlet in the at least one shell; a flow sleeve secured to an inside surface of the at least one shell, the flow sleeve comprising at least two arcuate segments. Each arcuate segment includes an arcuate base, a pair of sidewalls extending radially outwardly of the base thereby forming a circumferentially-extending flow channel defined by the base, the sidewalls and the inside surface. The air inlet is aligned with the flow channel and the sleeve is configured to distribute air flowing in the channel into spaces proximate the one or more turbine stages in circumferential, radial and axial directions, including along the inside surface of the at least one shell.
US10024185B2 Braze gel, brazing process, and brazing article
A braze gel includes a braze powder, a braze binder, and a viscosity reducer. The braze gel has a gel viscosity sufficiently low to permit dip coating of a component with the braze gel to apply a braze coating of the braze gel to the component. A brazing process includes applying the braze gel to a portion of a component. The brazing process also includes drying the braze gel to form a braze coating on the component to form a braze-coated component. A brazing article includes a component and a braze coating over a portion of the component. The component may have structural features having a spacing of less than about 5 mm and a depth of at least about 1 mm, which may be honeycomb cells. The component may be a turbine component.
US10024183B2 Gas turbine engine rotor disk-seal arrangement
A disk-seal arrangement for a gas turbine engine rotor includes a blade retention disk having a longitudinally opening slot therein and a seal disk juxtaposed to said blade retention disk and a single anti-rotation tab received within the blade retention disk slot. The seal disk also includes a pair of balance slots disposed immediately adjacent the antirotation tab to offset the weight thereof for preserving rotor balance. A split ring is disposed longitudinally between the blade retention and seal disks for reacting longitudinal loading therebetween. The ends of the split ring seat against side surfaces of the antirotation between the split ring and the blade retention and seal disks.
US10024178B2 Chocking and retaining device
A device for chocking and retaining a dovetail root of a blade of a gas turbine engine in a corresponding axially-extending slot in the rim of a disc, the root being mounted in the slot by insertion of a leading end of the root into a proximal end of the slot and then sliding the root towards a distal end of the slot. The device includes a first wedging body having a key portion receivable in a keyway formed at the distal end of the slot. The keyway restrains the first wedging body against movement in the axial direction. The first wedging body further has a first angled surface over which a correspondingly angled leading end surface of the root slides when the root is inserted in the slot to urge the leading end of the root radially outwardly.
US10024177B2 Detachable fan blade platform and method of repairing same
A fan section for a gas turbine engine includes a hub. A fan blade is secured to the hub. A platform is removably secured to the hub and is arranged adjacent to the fan blade. The platform has a body with lateral sides that each include a channel. A seal is removably received in each of the channels, with one of the seals abutting the fan blade. A method of repairing the fan blade platform includes the steps of removing a nose cone to provide access to a hub, detaching a platform from the hub, and pulling the seal from a groove in the platform.
US10024175B2 Cooling holes manufactured with EBC in place
A method for forming a hole in a ceramic matrix composite (CMC) component may be provided. A sacrificial fiber having an environmental barrier coating on an outer surface thereof may be inserted into a porous ceramic preform that includes ceramic fibers. The ceramic preform may be formed into a ceramic matrix composite body. The sacrificial fiber may be removed from the ceramic matrix composite body, the environmental barrier coating of the sacrificial fiber defining an opening in the ceramic matrix composite body. A ceramic matrix composite component may be provided. The ceramic matrix composite component may include an environmental barrier coating of a sacrificial fiber, where the environmental barrier coating forms a lining of a hole passing partly or entirely through a thickness of the ceramic matrix composite body.
US10024174B2 Ni-based casting superalloy and cast article therefrom
It is an objective of the invention to provide a low cost Ni-based casting superalloy suitable for casting articles having a far better balance among a high-temperature mechanical strength, a grain boundary strength and a oxidation resistance than conventional Ni-based superalloy cast articles. There is provided an Ni-base casting super alloy including: in mass %, 0.03 to 0.15% of C; 0.005 to 0.04% of B; 0.01 to 1% of Hf; 0.05% or less of Zr; 3.5 to 4.9% of Al; 4.4 to 8% of Ta; 2.6 to 3.9% of Ti; 0.05 to 1% of Nb; 8 to 12% of Cr; 1 to 6.9% of Co; 4 to 10% of W; 0.1 to 0.95% of Mo; 0.02 to 1.1% of Si and/or 0.1 to 3% of Fe; and the balance including Ni and incidental impurities.
US10024168B2 Cross flow turbine with straight vertical and helical slanted blades
A structural duct apparatus includes a cross flow turbine for use in a fluid flow. The turbine has at least one straight vertical aerofoil blade and at least one helical aerofoil blade slanted toward the direction of rotation. Inner and outer walls of the duct apparatus provide an inner diffuser flow passageway that houses turbine power take off modules with the outer surfaces of the duct influencing flow direction so that where there are at least two ducts an open flow barrage is advantageously formed.
US10024165B2 De-oiler balance weights for turbomachine rotors and systems for removing excess oil from turbomachine rotors
A de-oiler balance weight for a rotor disk stack susceptible to collecting oil is provided. The rotor disk stack is configured for use in a gas turbine engine. The de-oiler balance weight comprises a front wall having a first mounting aperture and a first outboard end. An aft wall has a second mounting aperture and a second outboard end. An inboard wall connects the front wall and the aft wall and defines a recess therebetween that is configured to receive a flange portion of a rotor disk in the rotor disk stack. A channel extends at least partially through the de-oiler balance weight for directing the oil away from the rotor disk stack.
US10024160B2 Pneumatic stepper motor
A stepper motor suitable for use in a medical imaging environment has (a) a cylindrical central gear having an external surface with circumferentially distributed and radially directed teeth, (b) a shaft for mounting the central gear such that it is constrained to move in rotational motion about its centerline, (c) a cylindrical hoop gear having a bore with an internal surface having circumferentially distributed and radially directed teeth, (d) level arm crank mechanisms for mounting the hoop gear such that it is constrained to move in translational-circular motion about the central gear's centerline, wherein this central gear is further configured to fit within the hoop gear's bore in such a manner that a plurality of the central gear and hoop gear teeth intermesh and cooperate so that the planetary movement of the hoop gear causes the central gear to rotate, and (e) piston mechanisms for applying a fluid pressure driven force to specified points on the hoop gear so as to cause its movement.
US10024152B2 Improving reliability in a high-temperature environment
A housing contains an internal volume. A heat-sensitive device is contained by the housing and consumes a device percentage of the internal volume. The device percentage equals the percentage of the internal volume of the housing consumed by the heat-sensitive device. A phase-change material is positioned within the housing to conduct heat from the heat-sensitive device. The phase-change material consumes a percentage of the internal volume equal to 100 percent minus the device percentage minus an expansion percentage. The phase-change material expands in volume by an amount more than 75 percent of the expansion percentage upon occurrence of a phase-change event.
US10024151B2 Controlling a bottom hole assembly in a wellbore
Techniques for controlling a bottom hole assembly (BHA) include determining a model of BHA dynamics based on sensor measurements from the BHA; determining, based on the model of BHA dynamics, an objective function including a predicted future deviation from a planned wellbore path; determining a control input to the BHA that satisfies the objective function for a set of operating conditions of the BHA; generating, at a secondary system, relational information that relates the control input to the set of operating conditions; and transmitting the relational information from the secondary system to the BHA.
US10024150B2 Bottom hole assembly for wellbore completion
A Bottom Hole Assembly (BHA) tool and methods of downhole fluid management are disclosed. The BHA is deployed on a conveyance string to access a completion string and forming a tool annulus therebetween. A first assembly having a first bore fluidly connected to the conveyance string. A second assembly supports an packer for releasably sealing to the completion string, and a third assembly supporting a packer actuator thereon, the second assembly telescopically movable within the third assembly for forming a resettable packer releasably sealable to the completion string. A bypass valve is formed between the first and second assembly. Closing of the bypass valve directs fluid through a treatment port uphole of the resettable packer to the tool annulus and opening of the bypass valve bypasses fluid about the resettable packer. The packer actuator can further comprise an anchor for releasably anchoring to the completion string.
US10024149B2 Method for CO2 EOR and storage and use thereof
A method of Enhanced Oil Recovery from oil zones in a subterranean geological formation, and from oil zones. The method including: a first injecting step of injecting a first composition including CO2 into the subterranean geological formation for a period of time; a second injecting step of injecting a second composition including CO2 and a hydrocarbon into the subterranean geological formation for a period of time, wherein the first composition and the second composition are different; and extracting oil from the subterranean geological formation.
US10024143B2 Jumper tube connection for wellscreen assembly
A wellscreen assembly has first and second screen joints connected together and has at least first and second adjoining tubes with opposed ends separated by a gap from one another. At least one jumper tube has first and second tubulars and fits in the gap between the adjoining tubes. The first tubular has a first end connectable to one of the opposed ends, while the second tubular has a second end connectable to another of the opposed ends. The second tubular is telescopically connected to the first tubular, and a biasing element biases the first and second tubulars away from one another. The first and second tubulars are operable between (i) a retracted condition retracting the first and second ends from the opposed ends and (ii) an extended condition extending the first and second ends to the opposed ends of the adjoining tubes.
US10024140B2 System to heat water for hydraulic fracturing
Generally, a system for hydraulic fracturing of a geologic formation. Specifically, a transportable heating apparatus and method for the production of heated water for use in hydraulic fracturing of a geologic formation.
US10024139B2 Well barrier
A well barrier for sealing a downhole conduit is described. The well barrier comprises a housing defining a throughbore having a longitudinal axis, a valve actuator and a flapper valve. The flapper valve includes a flapper attached to the valve actuator. The flapper valve and the valve actuator are axially movable with respect to the housing in a direction parallel to the longitudinal axis. The flapper is adapted to move from one of a throughbore open and throughbore closed positions to the other of said open and closed positions when the actuator and flapper valve move a predetermined axial distance.
US10024131B2 Fluid plugs as downhole sealing devices and systems and methods including the same
Fluid plugs as downhole sealing devices and methods include providing a stimulating fluid to a casing conduit that is defined by the production casing to stimulate a portion of a subterranean formation within which the production casing extends. The methods further may include providing a sealing fluid to the casing conduit, providing a sealing device to the casing conduit, and flowing the sealing fluid and the sealing device to a perforated section of the production casing. The methods further may include locating the sealing device on a perforation, generating a fluid plug within the perforated section of the production casing by increasing a viscosity of the sealing fluid, and retaining the sealing device proximate the perforation with the fluid plug.
US10024130B2 Downhole repeat micro-zonal isolation assembly and method
An assembly and method to repeatedly set and isolate multiple sections along a zone of interest in a single downhole trip is disclosed. The assembly includes an outer pipe and an inner pipe adapted to telescope along the outer pipe. After a first section of a zone of interest is isolated, the inner pipe may be telescoped up along the outer pipe, and then set to isolate a second section above the first section. This process may be repeated as desired to stimulate and/or test each desired section along a zone of interest. Once the inner pipe is completely telescoped inside the outer pipe, the inner pipe may be disconnected from the outer pipe via use of a disconnect assembly.
US10024124B2 Temporary support device for oil well tubes and methods of use
A temporary support device for oil well tubes and method of use. The device comprises a holding structure (10) to be applied to the well surface casing (1), a holding base (20) resting on the well's cellar floor (40) and sets of adjustable supporting arms (30) connecting said holding structure (10) and said supporting base (20). The supporting base (20) is assembled and placed on the well's cellar floor (40) and the holding structure (10) is arranged around the upper end of the casing (1), alone or along with the tubular application device (2, 4, 5). Thereby, casing (1) is supported by the device of the invention. This supporting action is temporary until some operation is carried out and/or cementation and setting of the region surrounding tube (1) is produced, causing the tube to be permanently fixed in place. The method is comprised of a series of steps through which the supporting base (20) is placed, the holding structure (10) is mounted, positional regulation arms (31) are actioned, positional fixing arms (35) are arranged; and the device remains active, at least, during the period of time during which the operation lasts or until cementation of the tube (1) takes place.
US10024110B2 Earth-boring drill bits with nanotube carpets
An earth-boring drill bit includes a bit body having a powder component and a binder. The powder component includes a plurality of nanotubes disposed on a surface of at least one particle of the powder component.
US10024105B2 Rock bit
A steerable rock bit attached by a drill string to a horizontal directional drill. The bit comprises a plurality of flanges radially extending from a central hub and a slanted face formed in the body of the bit. Cutting elements such as polycrystalline diamond compacts are disposed on the flanges on one side of the flanges such that they will provide cutting force when the bit is rotated in the direction of the cutting elements. The bit is advanced generally straight when the bit is rotated and is advanced at an angle away from the slanted face when the bit is not rotated.
US10024098B2 Production method of multiple panes
The objective is to propose a production method of multiple panes which can be simple and nevertheless produce a multiple pane in its finished state which does not include any undesired protrusion from an external surface of a glass panel. The production method includes: hermetically bonding, with a sealing member, peripheries of paired glass panels disposed facing each other at a predetermined distance to form a space to be hermetically enclosed between the glass panels; evacuating air from the space through an outlet to make the space be in a reduced pressure state; and dividing, after the space is made be in the reduced pressure state, the space by a region forming member into an outlet region including the outlet and a reduced pressure region other than the outlet region.
US10024096B2 Door monitoring system
A door assembly includes a first door skin and a second door skin spaced apart from the first door skin. The assembly also includes an energy sensor generating an energy signature signal and a memory storing a door component operating signature. A controller is coupled to the accelerometer and forms a comparison of the energy signature signal to the door component operating signature and generates a door component operation status signal in response to the comparison.
US10024094B2 Apparatus for connecting door closer or operator to swing door
A door closer, comprising a door closer housing mounted to one of a door frame or a door surface and a linkage arm for pivoting the door between open and closed positions. The linkage arm has a first and second end, the first end mounted to the other of the door frame or the door surface. The door closer includes a rotatable connector between the linkage arm and the door closer housing, the linkage arm second end engaging with the rotatable connector. The connector has a rotatable body portion and head protrusion substantially secured in a female receptor to transmit rotation about a longitudinal axis of the connector. One or both of the head protrusion or female receptor has a curved profile and is further movable with respect to the head protrusion to permit limited rotational misalignment of the linkage arm on any axis perpendicular to the connector longitudinal axis.
US10024092B1 360 degree dual pivot variable torque hinge mechanism
In one general aspect, a method of coupling a base to a lid of a computing device using a hinge can include coupling a base hinge flange to the base, the base hinge flange being connected to a base hinge part that includes a knuckle including a toggle pivot, the toggle pivot coupled to and surrounding a first portion of a first shaft, and coupling a lid hinge flange to the lid, the lid hinge flange being connected to a main hinge part that includes a first cam, the lid hinge flange including a first lid main band and a second lid main band surrounding a first portion of a second shaft, the second shaft being parallel to the first shaft.
US10024090B2 Removable couplers for assembly of an integrated multi-pivot hinge module
Technologies are described for a set of removable couplers configured to secure sequential hinge covers over a sequential multi-pivot hinge module for rotatably securing portions of a computing device. The removable couplers may be configured to engage each end of a shaft, where the shaft rotatably couples frames of the multi-pivot hinge module together. Each of the removable couplers may include threaded holes for engaging a fastening component to secure a hinge cover over each frame. The hinge covers may be installed sequentially over each frame of the multi-pivot hinge module, by installing a frame, attaching removable couplers and securing the hinge cover, and repeating the process for each hinge cover.
US10024089B2 Tamper resistant hinge assemblies
A hinge assembly includes a hinge plate having a pin-receiving portion at a first end defining a passageway along the first end, and including a plurality of mounting holes. A pivot arm has a pin-receiving portion at a first end defining a passageway that is substantially coaxial with the passageway of the hinge plate. A hinge pin is disposed in the passageways to pivotally couple the pivot arm to the hinge plate. The pivot arm is pivotable between a closed position and an open position. The pivot arm includes a domed portion forming a cavity positioned to overlie one of the mounting holes in the hinge plate when the pivot arm is in the closed position.
US10024085B2 Compression mount paddle handle
A paddle style handle assembly is provided for an RV, emergency vehicle or utility vehicle door or compartment. The assembly includes a housing and pivotal paddle which form a paddle module. The assembly also includes an ornamental bezel. The paddle module and bezel are compression mounted from the interior and exterior sides of a door panel, respectively, so that the panel is sandwiched between the paddle module and the bezel. The housing includes screw holders with molded flash membranes to hold screws prior to assembly on the door panel. The housing includes pockets formed around the paddle axle for receipt of gaskets to inhibit water infiltration. A counterbalance and a power lock actuator may be provided on the paddle module.
US10024083B2 Vehicle door latch with inertial lock
A vehicle door includes a latch mechanism having a fork-bolt that is configured to engage a striker and prevent opening of the vehicle door when the latch mechanism is in a latched configuration. The latch mechanism includes a lock mechanism that disconnects an exterior door handle from the latch mechanism when the latch mechanism is locked. The lock mechanism includes a lock lever having a center of mass that is spaced apart from an axis of rotation of the lock lever whereby the lock lever rotates and locks the latch mechanism in the event of a side impact.
US10024078B1 Door handle installation system and method of use
A door installation system includes a spindle rotatably attached to an exterior knob; a first screw post secured to a front surface of the spindle; a second screw post secured to the front surface of the spindle; a cover secured to an interior knob at a first surface. The cover includes a first recess that engages with the first screw post; and a second recess that engages with the second screw post.
US10024075B2 Apparatus, system and methods for supporting one or more upright items from a support surface
System for supporting an upright member from a support surface includes an elongated carrier releasably engageable with the support surface, a base adapted to extend around at least part of the lower end of the carrier and abut the support surface and at least one anchor associated with the carrier and configured to grip the upright member when the upright member is inserted into a bore of the carrier.
US10024066B2 Engineered waterproof plastic composite flooring and wall covering planks
Waterproof engineered floor and wall planks have a veneer layer bonded with a plastic composite core, and an underlayer, preferably an underlayer of cork.
US10024065B2 Floor panel and floating floor system incorporating the same
A floor panel and a floating floor system incorporating the floor panel include a floor panel having a top layer and a bottom layer. The top layer has a top surface and a bottom surface. The top surface has a visible decorative pattern. The bottom layer has a top surface and a bottom surface. The top surface of the bottom layer is adhered to the bottom surface of the top layer such that the bottom layer is offset from the top layer in a direction of length and width and a marginal end portion of the top surface of the bottom layer and a marginal end portion of the bottom surface of the top layer is exposed. At least one of the marginal end portions has an adhesive, and a ratio of a thickness of the top layer to a thickness of the bottom layer is about 5 or greater.
US10024062B2 Building veneer system
A veneer product and system includes a body having an aesthetic front surface and a back surface for installation adjacent the building. The body has a top side and a bottom side and a bracket attached to body and projecting away from the back surface of the body, the bracket further comprising a first end adjacent the top side for attachment to the building and a first protrusion for positioning the back surface a predetermined distance from the building and a second end having a second protrusion for positioning the bottom of the back surface a predetermined distance from the building and a bottom projection adjacent the bottom side for engagement with a second body to retain the bottom end of the veneer product.
US10024055B1 Suspended ceiling system including perimeter molding
A suspended ceiling system is described composed of a grid of tees, ceiling tiles supported on the tees, a perimeter molding supporting the tees and the tiles adjacent a wall to which the wall molding is secured. The perimeter molding has an elongated, longitudinally-extending metal body with a first vertical leg configured to be secured to a wall. A first horizontal leg extends from the lower end of the first vertical leg. A second vertical leg extends from the first horizontal leg and a second horizontal leg extends from the upper end of the second vertical leg toward the first vertical leg. The second horizontal leg includes a free end spaced from the first vertical leg.
US10024052B2 Mechanically secured block assembly systems
A method for building a mechanical secured block structure, including placing a footer block on a desired surface, inserting two respective starter bar nuts into the footer block, inverting the footer block, placing a first concrete masonry unit over respective first and second anchor bars, aligning the first concrete masonry unit with the footer block, placing second and third footer blocks adjacent the first footer block, placing a second concrete masonry unit adjacent the first concrete masonry unit, positioning each respective concrete masonry unit to equally straddle two adjacent footer blocks, positioning respective anchor bars atop respective concrete masonry units, and bolting respective concrete masonry units to respective footer blocks to interconnect the two respective concrete masonry units and the three respective footer blocks to define a contiguous wall. Each respective masonry unit and each respective footer block are post tensioned to be under compression.
US10024050B2 Solar panel truss deployable from moving carrier
A novel system and related methods for sequentially deploying, in automated or semi-automated fashion, a strip of a plurality of truss bays with integral solar panels from a moving carrier onto a surface being traversed, resulting in a long, contiguous truss structure laid upon on the surface. The solar panels are angled at a predetermined orientation for solar operation at the deployment location. The carrier is easily and quickly reloaded with another set of truss bays for repeated deployment of a series of strips of solar truss structures in a solar array. The solar array thus is constructed in substantially less time and with substantially less labor that conventional support racking in the filed using prior art piece-wise assembly operations.
US10024049B2 Hanger for fire separation wall
A hanger for connecting a structural component to a wall that can have sheathing mounted thereon either before or after the hanger is connected to the wall. The hanger includes a channel-shaped portion configured to receive the structural component. An extension portion extends from the channel-shaped portion and is configured to extend through the sheathing to engage the wall at a first location. A connection portion is configured for attachment to the wall at a second location spaced from the first location.
US10024046B2 Bracing bracket system
A system for mounting a ledger board to a rim board is disclosed. A rim bracket can be affixed to the rim board of a structure using one or more fasteners and includes one or more mounting bolt holes to provide a template for drilling mounting bolt holes in the rim board. The ledger bracket can be attached to a ledger board using one or more fasteners and the rim bracket using one or more fasteners. The ledger bracket can include one or more complementary mounting bolt holes to provide a template for drilling mounting bolts holes in the ledger board. The ledger bracket can be attached to the rim bracket to support the ledger board while one or more mounting bolts are installed through the ledger board, ledger bracket, rim bracket, and rim board to attach the ledger board to the structure.
US10024045B2 Drill bit
An improved drill bit is a drill bit designed for use with a drain snake unclogging apparatus for sewer pipes having an arrowhead shaped point attached to a short drill bit sized for sewer pipes and having helical grooves along its length for material that has been cut or loosened by the pointed chisel bit to move rearward through the grooves away from the clogged material. The bit is more effective for solid plugs within a pipeline in that it cuts the clogging material into pieces instead of being design for gripping and pulling the clog.
US10024044B2 Device and method for securing a drain tile
A securing device is disclosed having a flange mountable on a suction-providing source, and having pipe members that detachably receive a corrugated pipe such as a drain tile. A major or outer pipe is concentrically and integrally joined to, and extends perpendicularly from the flange. The outer pipe includes a rod receiving slot extending circumferentially and radially through a predetermined portion of the outer pipe. A minor or inner pipe is concentrically and integrally joined to, and extends perpendicularly from the flange such that the inner pipe is concentrically disposed inside the outer pipe. A latch is mounted on the outer pipe and is and is movable between a latched position and a fully unlatched position. A securing rod is pivotally connected to the outer pipe and is operatively associated with the latch subassembly so as to be movable from a secured position to a released position. When the latch subassembly is in the fully unlatched position, the rod is in the released position, and when the latch subassembly is in the latched position, the rod is in the secured position to detachably secure the position of a drain tile upon the inner pipe.
US10024042B2 Devices for moving a toilet, and related methods and kits
In certain aspects, devices and methods for moving a toilet are provided that can include an elongated member, first and second connectors coupled to the elongated member, first and second extension elements coupled to the respective first and second connectors and extending radially away from the elongated member. The first connector having a locking element and one or more through-holes disposed therein. The first and second extension elements include contact surfaces that are configured to engage the toilet. In other aspects, devices and methods for moving a toilet can include a handle, first and second collars coupled to the handle, and first and second shackles coupled to the respective first and second collars. In some instances, the shackles are adjustable along a radial direction extending from the handle. In some instances, the devices and methods include a collar having a locking lever and one or more through-holes.
US10024034B2 Methods and systems for detecting heavy machine wear
Methods and systems for detecting heavy machine wear. One system includes a heavy machine tooth of an industrial machine having a working end and a mounting end opposite the working end. The system also includes a wear indicator included in the tooth. The wear indicator includes a conductive tip, a conductive outer body extending along at least a length of the tooth, a conductive inner core positioned within the outer body, and insulating material positioned between the outer body and the inner core. The conductive tip is positioned between the working end of the tooth and the outer body and electrically couples the outer body and the inner core to form an electric circuit. The system also includes a transmitter included in the tooth. The transmitter transmits a state of the electric circuit.
US10024030B2 Front unloading scraper
A scraper has an apron, a bowl, a cutting edge, a vehicle attachment, and a pivoting mechanism such that the scraper has a flat position and an angled position. In the flat position the cutting edge is in position to cut into dirt and store the dirt in the bowl, while in the angled position the scraper is rotated such that dirt within the bowl can drop onto the ground in front of the scraper.
US10024026B2 Front loader frame, front loader equipped with front loader frame, and work vehicle equipped with front loader
A front loader frame includes a first attachment having a first attachment surface that can be oriented on a first virtual plane and is fixable to one portion a vehicle body. A second attachment has a second attachment surface that can be oriented on a different virtual plane from the first virtual plane and is fixable to another portion of the vehicle body.
US10024025B2 Manhole liner and method of using the same
A manhole liner and a method of using the same are provided. The manhole liner is sized substantially equally to the largest diameter of the manhole, so that the liner does not have to stretch to be pressed against the manhole wall. Additionally, the liner is impregnated with a resinous material capable of curing and hardening. A bladder, preferably stretchable circumferentially and having a diameter less than the smallest diameter of the manhole, is inserted into the liner. The bladder is expanded to press the liner against the wall of the manhole to dispense resinous material from the liner, while the liner is able to fold over itself in areas having a diameter less than the original diameter of the liner. Because the bladder stretches to produce a smooth outside surface, the resinous material will migrate to areas in the folds and will cure with a smooth interior surface.
US10024021B2 Anchoring system
An anchoring system using hollow piles connected with a cap, the hollow piles open at the top and closed at the bottom. A skirt extends from the cap. In use, the anchoring system is lowered to an ocean floor and a suction element removes water and ocean floor material from under the cap to lower the anchoring system into the ocean floor. Flexible walls at closed ends of the hollow piles may provide pressure differentials separating the undersea pressure to which the interiors of the hollow piles are exposed from air chambers at the closed ends of the piles at substantially lower pressures.
US10024019B1 Coupler device for helical pile
A helical pile coupler assembly is operable to be drivingly attached to a helical pile section and is rotatable with the helical pile section about a coupler axis. The coupler assembly is operable to transfer torque supplied by a rotating drive to the helical pile section as the helical pile section is driven through the ground. The coupler assembly includes male and female couplers that define a projection and a socket, respectively. The male and female couplers are shiftable relative to each other along the coupler axis into and out of a mated condition where the projection and socket are mated so that the couplers drivingly engage each other and are configured to transfer torque therebetween. The socket is shaped to removably receive the projection in the mated condition. The projection presents a projection surface that extends along the coupler axis and defines a projection profile with only three radial lobes, with each of the lobes extending radially outwardly relative to the axis in corresponding radial directions.
US10024017B2 Cellular sheet pile retaining systems with unconnected tail walls, and associated methods of use
Embodiments of the disclosure are directed to cellular sheet pile retaining wall systems with unconnected tail walls, and associated methods of use and manufacture. In one embodiment, a retaining system includes a face wall having a plurality of interconnected face wall sheet piles. The individual face wall sheet piles have a first length and extend a first depth into soil, and the face wall sheet piles form an exterior surface facing an exterior environment. The system also includes a tail wall including a plurality of interconnected tail wall sheet piles extending from the face wall away from the exterior environment. The individual tail wall sheet piles have a second length greater than the first length, and the individual tail sheet wall piles extend a second depth into the soil that is greater than the first depth.
US10024008B2 Expedient barrier apparatus
A vehicle barrier apparatus includes a horizontal barrier component, a vertical barrier component, at least one rigid stabilizer beam having two end surfaces and at least one elongated side surface. One end of the stabilizer beam is affixed to the vertical barrier component. The elongated side surface of the stabilizer beam is affixed to the horizontal barrier component to prevent rotational movement of the vertical barrier component. A lower surface of the horizontal barrier component is a friction-enhanced surface which creates a sliding friction interface upon contact of a moving vehicle with the vertical barrier component.
US10024005B2 Self-propelled road milling machine for working road surfaces, as well as method for working road surfaces with a road milling machine
In a self-propelled road milling machine for working road surfaces, comprising a machine frame, comprising a milling drum mounted to rotate and extending in axial direction transverse to the direction of travel, and a milling drum housing enclosing the milling drum, where the milling drum comprises multiple tools circumferentially preferably arranged in the shape of a helix, where the tools, except for the axial peripheral area, feature a specified mutual line spacing, it is provided for the following features to be achieved: an oscillation drive exercises an oscillation stroke on the axis of the milling drum moving to and fro in axial direction relative to the machine frame, where the rotating movement of the tools is superimposable with an axial movement parallel to the axis of the milling drum, the stroke of which is adjustable to the line spacing between two axially neighboring tools.
US10024004B1 Variable eccentricity via sliding mechanism
A vibratory mechanism may include a support housing extending between a first end and a second end and disposed along a common axis of the drum assembly, a first shaft coupled to the first end of the support housing and rotatably movable about the common axis, a second shaft coupled to the second end of the support housing and axially movable along the common axis, an eccentric mass disposed between the first shaft and the second shaft and rotatable about a travel radius, a first link pivotally coupling the eccentric mass to the first shaft, and a second link pivotally coupling the eccentric mass to the second shaft.
US10023996B1 Dust control system for through-air drying machine
One aspect of the invention relates to a dust control system for the “dry” side of a through-air drying (TAD) papermaking system. A series of dust hoods are placed in specific locations, both above and below the web of paper or tissue that is being manufactured. Each hood spans at least a substantial portion of the width of the belt or web, and each hood is shaped and otherwise adapted for its particular position, both to accommodate the structure of the papermaking machine and to ensure that the airflow through the inlet of the hood is substantially uniform across its entire width. Baffles are provided between certain hoods in order to create dust-control zones around the hoods, and air ramps and other elements may be used to drive dust into the dust control zones and toward the hoods.
US10023974B2 Substrates for semiconductor devices
A method of fabricating a composite semiconductor component comprising: (i) providing a bowed substrate comprising a wafer of synthetic diamond material having a thickness td, the bowed substrate being bowed by an amount B and comprising a convex face and a concave face; (ii) growing a layer of compound semiconductor material on the convex face of the bowed substrate via a chemical vapour deposition technique at a growth temperature T to form a bowed composite semiconductor component comprising the layer of compound semiconductor material of thickness tsc on the convex face of the bowed substrate, the compound semiconductor material having a higher average thermal expansion coefficient than the synthetic diamond material between the growth temperature T and room temperature providing a thermal expansion mismatch ΔTec; and (iii) cooling the bowed composite semiconductor component, wherein the layer of compound semiconductor material contracts more than the wafer of synthetic diamond material during cooling due to the thermal expansion mismatch ΔTec, wherein B, td, tsc, and ΔTec are selected such that the layer of compound semiconductor material contracts on cooling by an amount which off-sets bowing in the bowed substrate thus pulling the bowed composite semiconductor component into a flat configuration, the layer of compound semiconductor material having a tensile stress after cooling of less than 500 MPa.
US10023971B2 Aluminum nanowire arrays and methods of preparation and use thereof
The invention provides a novel, template-free process for the fabrication of metal nanowires of novel dimensions. The unconventional method produces highly ordered and freestanding aluminum nanowire arrays.
US10023965B2 Electrolytic buffer generator
Buffer generators are described based on electrodialytic devices. The methods of using these devices can generate buffers for diverse applications, including separations, e.g., HPLC and ion chromatography. Also provided are chromatographic devices including the buffer generators, generally located upstream from a chromatography column, sample injector valve or both.
US10023961B2 Installation for depositing films onto a substrate
An installation, comprising a chamber comprising two ends, a transport unit and a support unit which introduce a two-sided substrate into the chamber, a stabilized high-voltage high-frequency power supply of at least 200 kW, comprising an HF transformer comprising a primary and a secondary circuit connected to terminals, at least two electrodes being connected to the terminals of the secondary circuit, said electrodes being placed on each side of the substrate, at least one dielectric barrier placed between the at least two electrodes; a power supply regulation/control unit placed upstream of the HF transformer that is capable of increasing an active power/reactive power ratio, an introducing unit for introducing at least one reactive substance into the chamber, and an extracting unit for extracting residual substances, wherein an adjustable inductor is placed in the secondary circuit of the transformer in parallel with a circuit comprising the at least two electrodes, and the adjustable inductor enables a phase shift between a voltage generated between the electrodes and a total current delivered by the high-voltage source to be modulated, and the power supply regulation/control unit, placed on the primary circuit of the transformer, and/or a unit for controlling the inductor being capable of generating harmonics extending a time during which a current flows between the electrodes, wherein the installation is suitable for depositing a film onto an inorganic substrate.
US10023958B2 Atomic layer deposition of films comprising silicon, carbon and nitrogen using halogenated silicon precursors
Provided are methods for the deposition of films comprising SiCN. Certain methods involve exposing a substrate surface to a silicon precursor, wherein the silicon precursor is halogenated with Cl, Br or I, and the silicon precursor comprises a halogenated silane, a halogenated carbosilane, an halogenated aminosilane or a halogenated carbo-sillyl amine. Then, the substrate surface can be exposed to a nitrogen-containing plasma or a nitrogen precursor and densification plasma.
US10023947B2 High strength steel plate with ultimate tensile strength of 900 MPa or more excellent in hydrogen embrittlement resistance and method of production of same
High strength steel plate with an ultimate tensile strength of 900 MPa or more which is excellent in hydrogen embrittlement resistance characterized in that, in the structure of the steel plate, (a) by volume fraction, ferrite is present in 10 to 50%, bainitic ferrite and/or bainite in 10 to 60%, and tempered martensite in 10 to 50%, and (b) iron-based carbides which contain Si or Si and Al in 0.1% or more are present in 4×108 (particles/mm3) or more.
US10023945B2 Direct smelting process
A molten bath-based direct smelting process comprises controlling the process conditions in a direct smelting vessel so that molten slag in a molten bath of metal and slag in the vessel has a viscosity in a range of 0.5-5 poise when the slag temperature is in a range of 1400-1550° C. in the molten bath in the vessel.
US10023944B2 Compositions and integrated processes for advanced warm-forming of light metal alloys
Systems, methods, and compositions for improved warm-forming of light metal alloys, such as aluminum alloys, magnesium alloys, or titanium alloys, are disclosed. The systems and methods relate to pulse thermal processing, engineered plastic deformation, and micro-aging processes, as well as to the application of multi-functional lubricants. The disclosed multifunctional lubricant compositions provide a number of advantages when used in warm-forming processes, and in one embodiment, include organo-titanates and magnesium hydroxide, and in other embodiments an organo-titanate, magnesium hydroxide and boron nitride.
US10023943B2 Casting aluminum alloy and casting produced using the same
An Al—Mg—Si-based aluminum alloy includes 0.015 to 0.12 mass % of Sr, the aluminum alloy producing a cast metal structure in which Mg2Si is crystallized in a fine agglomerate form.
US10023939B2 Gold evaporative sources with reduced contaminants and methods for making the same
A unique sequence of steps is provided to reduce contaminants along one or more surfaces and faces of gold evaporative sources without deleteriously impacting the structure of the gold evaporative sources. Edges are deburred; contaminants are successfully removed therealong; and surface smoothness is substantially retained. The resultant gold evaporative source is suitable for use in evaporative processes as a precursor to gold film deposition without the occurrence or a substantial reduction in the likelihood of spitting by virtue of significantly reduced levels of contaminants, in comparison to gold evaporative sources subject to a standard cleaning protocol.
US10023934B2 High-strength hot-dip galvannealed steel sheet having excellent bake hardening property and bendability
The present disclosure relates to a high-strength hot-dip galvannealed steel sheet excellent in bake hardenability and bendability and having a component composition containing, in mass %, C: from 0.05 to 0.30%, Si: from 0.5 to 3.0%, Mn: from 0.2 to 3.0%, P: from 0 to 0.10%, S: from 0 to 0.010%, N: form 0 to 0.010%, and Al: from 0.001 to 0.10%, with the remainder being iron and unavoidable impurities. The steel sheet has a steel structure containing, in terms of area percentage, martensite: form 50 to 85% and ferrite: 0% or more and less than 5%, with the remainder being bainite. The steel sheet has a dislocation density of 5.0×1015 m−2 or more, a solute carbon amount of 0.08 mass % or more and a tensile strength of 1180 MPa or more.
US10023932B2 Grain-oriented electrical steel sheet, and method for manufacturing the same
An oriented electrical steel sheet and a method of manufacturing the same are provided, and in a method of manufacturing an oriented electrical steel sheet including processes of producing a hot rolled plate by hot rolling a steel slab, performing or omitting hot rolled plate annealing, performing cold rolling, performing decarburization and nitride annealing, and performing final high temperature annealing, the decarburization and nitride annealing process is performed in a dew point range of 35-55° C., and in the final annealing process, a glassless additive including MgO is applied.
US10023929B2 Hot-rolled steel sheet
A hot-rolled steel sheet has a composition containing: in mass %, C: 0.01 to 0.2%; Si: 2.5% or less; Mn: 4.0% or less; P: 0.10% or less; S: 0.03% or less; Al: 0.001 to 2.0%; N: 0.01% or less; and O: 0.01% or less, and one kind or a total of two kinds of Ti and Nb for 0.01 to 0.30%. An average effective crystal grain diameter at a sheet thickness ¼ part is 10 μm or less, and an average effective crystal grain diameter at a part of a range of 50 μm from a surface is 6 μm or less. A structure of the steel sheet is tempered martensite or lower bainite, and a volume fraction thereof is 90% or more as a total.
US10023928B2 700Mpa-level high-strength hot rolling Q and P steel and manufacturing method thereof
A 700 Mpa-level high-strength hot rolling Q&P steel and the method of manufacturing the same, which steel has the chemical compositions in weight percentage as follows: C: 0.15%˜0.40%; Si: 1.0%˜2.0%; Mn: 1.5%˜3.0%; P: less than or equal to 0.015%; S: less than or equal to 0.005%; Al: 0.3%˜1.0%; N: less than or equal to 0.006%; Ti: 0.005%˜0.015%, the remainders being Fe; it having a yield strength of more than or equal to 700 Mpa, a tensile strength of more than or equal to 1300 Mpa and an elongation rate of more than 10%. Through reasonable design on the compositions and on the basis of the compositions of common C—Mn steel, the present invention improves the content of Si to restrict the precipitation of cementite, performs the micro-Ti treatment to refine the austenite grains, and improves the content of Al to quicken the austenite transformation dynamics during the air cooling process; at the same time, combines the hot rolling process with the staged cooling process to obtain the structures of proeutectoid ferrite plus martensite plus retained austenite and reduces the cost of alloy elements substantially.
US10023926B2 Method for the production of high-wear-resistance martensitic cast steel and steel with said characteristics
The invention relates to a method for the production of martensitic cast steel of high strength and excellent abrasion- and impact-wear resistance, intended for large parts used as anti-wear cladding in crushing and grinding mining operations, having a chemical composition, expressed in percentage by weight, of between 0.35˜0.55% C, 0.60˜1.30% Si, 0.60˜1.40% Mn, 4.5˜6.50% Cr, 0.0˜0.60% Ni, 0.30˜0.60% Mo, 0.0˜0.70% Cu, 0.010˜0.10% Al, 0.0˜0.10% Ti, 0.0˜0.10% Zr, 0.0˜0.050% Nb, less than 0.035% P, less than 0.035% S, less than 0.030% N, optionally 0.0005˜0.005% B, optionally 0.015˜0.080% rare earths, and the rest being iron. The method for the production of cast steel includes smelting, pouring and heat treatment. The smelting can be performed in an electric arc furnace with acidic or basic refractory or an electric induction furnace. Smelting in an electric arc furnace as a normal operation includes melting, oxygen insufflation, blocking, refining and deoxidation. Smelting in an electric induction furnace includes melting, refining, control of nitrogen in solution and deoxidation. The heat treatment comprises hardening in forced or still air depending on the thickness of the parts, followed by a tempering heat treatment. The cast steel of the invention demonstrates excellent resistance to abrasion-/impact-wear and a suitable chemical composition balance, with the addition of microalloying agents in order to obtain high hardenability and full curing in large cast parts, typically up to 14 inches thick, with Brinell hardness preferably around 630 BHN depending on the heat treatment conditions applied.
US10023923B2 Method and device for treating a metal or a molten metal alloy using an addition agent
A method and device for treating a metal or a molten metal alloy using an addition agent, wherein the addition agent is deposited in a local cavity arranged at the bottom of a treatment ladle and surrounded by a protruding wall, and a closing member connected to movement means is able to form, with the bottom of the treatment ladle, in a low insulating position, a chamber including said local cavity and comprising an intermediate annular space around the small wall. Application to the treatment of a molten cast iron using pure magnesium or magnesium alloy.
US10023922B2 Reporter of genomic methylation and uses thereof
In some aspects, described herein is a DNA methylation reporter. In some aspects, the DNA methylation reporter comprises a promoter whose activity can be affected by exogenous methylation changes without being independently regulated by the DNA methylation machinery, operably linked to a DNA sequence that encodes a reporter molecule. In some embodiments the DNA methylation reporter comprises (i) a promoter derived from a mammalian imprinted gene promoter; and (ii) a sequence that encodes a reporter molecule that is detectable in individual mammalian cells, wherein the promoter is operably linked to the sequence that encodes the reporter molecule. Also described are nucleic acids that comprise the DNA methylation reporter, cells that have the DNA methylation reporter integrated into their genome, and non-human mammals comprising cells that have the DNA methylation reporter integrated into their genome. Also described are methods of measuring DNA methylation of a region of interest located in proximity to the DNA methylation reporter in the genome of a cell by detecting the reporter molecule.
US10023918B2 Methods for the diagnosis and treatment of inflammatory bowel disease
There is provided methods and compositions to diagnose, classify and treat inflammatory bowel disease including ulcerative colitis and Crohn's disease by measuring the levels of certain bacterial taxa and proteins collected from the gut.
US10023917B2 High resolution melting analysis as a prescreening tool
Compositions and methods for determining an increased likelihood of a response to a targeted treatment of a cancer disease including isolating genomic DNA from a patient sample, amplifying a fragment of DNA by means of PCR with a specific pair of amplification primers, determining if the amplified fragment comprises a wildtype sequence or a mutation by means of a High Resolution Melting Analysis (HRM), and correlating the presence or absence of a mutation with an increased likelihood of success of said targeted treatment. Respective primer pairs, compositions and kits are also claimed.
US10023912B2 In situ hybridization method and buffer
An improved method of in situ hybridization which relies on an improved formulation of the in situ hybridization buffer is described. In at least some formulations the buffer are non-toxic. The combination of Locked Nucleic Acid (LNA) comprising ISH probes and the improved ISH buffer are useful for detection of small non-coding RNA as well as in the manufacturing of ISH kits directed to the detection of such small non-coding RNA. Further disclosed is a method of semi-quantitative ISH and demonstration of the semi-quantitative ISHs diagnostic potential.
US10023910B2 Multiple tagging of individual long DNA fragments
This disclosure provides methods and compositions for tagging long fragments of a target nucleic acid for sequencing and analyzing the resulting sequence information in order to reduce errors and perform haplotype phasing, for example.
US10023900B2 Method for quantification of allergens
The invention relates to method for quantification of the absolute amount of allergen in an allergen sample comprising: a) providing a known amount of one or more allergen calibration standard peptide(s) having a sequence of amino acids which is identical with, and optionally unique for, a sequence to be found in the allergen to be quantified and optionally labelling said allergen calibration standard peptide(s), b) degrading the allergen sample to obtain a mixture of peptides, and optionally labelling said peptides with one or more labelling agent(s), wherein at least the peptides in the degraded allergen sample or the calibration standard peptides are labelled, and if both the peptides in the degraded allergen sample and the allergen calibration standard peptide(s) are labelled, the labelling agent(s) used for labelling the allergen calibration standard peptide(s) are different from the labelling agent(s) used for labelling the peptides of the degraded allergen sample, c) quantifying the absolute amount of allergen by correlating the amount of the allergen calibration standard peptide(s) with the amount of the corresponding peptide(s) of the degraded allergen sample by mass analysis.
US10023898B2 Method for detecting Escherichia coli in a sample
A method of detecting Listeria monocytogenes. The method comprises providing a culture device with a selective culture medium and a detection article comprising a first indicator system. The selective culture medium facilitates the growth of Listeria microorganisms. When a Listeria microorganism is detected in a sample contacted with the culture medium, the detection article is contacted with the culture medium to detect Listeria monocytogenes.
US10023892B2 Compositions and methods relating to universal glycoforms for enhanced antibody efficacy
The present disclosure relates to glycoproteins, particularly monoclonal antibodies, comprising a glycoengineered Fc region, wherein said Fc region comprises an optimized N-glycan having the structure of Sia2(α2-6)Gal2GlcNAc2Man3GlcNAc2. The glycoengineered Fc region binds FcγRIIA or FcγRIIIA with a greater affinity, relative to comparable monoclonal antibodies comprising the wild-type Fc region. The monoclonal antibodies of the invention are particularly useful in preventing, treating, or ameliorating one or more symptoms associated with a disease, disorder, or infection where an enhanced efficacy of effector cell function (e.g., ADCC) mediated by FcγR is desired, e.g., cancer, autoimmune, infectious disease, and in enhancing the therapeutic efficacy of therapeutic antibodies the effect of which is mediated by ADCC.
US10023890B2 Genetically modified cell and process for use of said cell
The present invention relates to the field of biotransformation of furanic compounds. More particular the present invention relates to novel genetically modified cells with improved characteristics for biocatalytic transformation of furanic compounds and a vector suitable for the genetic modification of a host cell. Further aspects of the invention are aimed at processes for biotransformation of 5-(hydroxymethyl)furan-2-carboxylic acid (HMF-acid) and its precursors with the use of the cell according to the invention.
US10023870B2 DNA aptamers binding the histidine tag and their application
A DNA aptamer was obtained which has an affinity for His-tag, and contains a nucleotide sequence selected from SEQ ID No. 1 and SEQ ID No. 2, which has clear applications.
US10023866B2 Compositions and methods for inhibition of nucleic acids function
The invention relates generally to compositions and methods for inhibiting the function of target nucleic acids by sequence specific binding. The compositions and methods can be used for inhibition of micro RNAs and other relatively short non-coding RNAs.
US10023863B2 Therapeutics with conformationally restricted monomers
This invention provides single-stranded and multi-stranded compounds that are useful in various therapeutic modalities to regulate the expression of nucleic acid molecules in a cell. A range of compounds is provided, each containing one or more conformationally restricted nucleomonomers (CRN). In addition, compounds can contain one or more conformationally restricted nucleomonomers and one or more hydroxymethyl substituted nucleomonomers (unlocked nucleomonomers, UNA).
US10023854B2 Microorganisms genetically engineered to have modified N-glycosylation activity
Described herein are methods and genetically engineered cells useful for producing an altered N-glycosylation form of a target molecule. Also described are methods and molecules with altered N-glycosylation useful for treating a variety of disorders such as metabolic disorders.
US10023850B2 DNA polymerases with increased 3′-mismatch discrimination
Disclosed are mutant DNA polymerases having increased 3′-mismatch discrimination relative to a corresponding, unmodified polymerase. The mutant polymerases are useful in a variety of disclosed primer extension methods. Also disclosed are related compositions, including recombinant nucleic acids, vectors, and host cells, which are useful, e.g., for production of the mutant DNA polymerases.
US10023849B2 DNA polymerases with improved activity
Disclosed are DNA polymerases having increased reverse transcriptase efficiency relative to a corresponding, unmodified polymerase. The polymerases are useful in a variety of disclosed primer extension methods. Also disclosed are related compositions, including recombinant nucleic acids, vectors, and host cells, which are useful, e.g., for production of the DNA polymerases.
US10023842B2 Endothelial and endothelial like cells produced from fibroblasts and uses related thereto
This disclosure relates to endothelial or endothelial like cells cultured from fibroblasts exposed to transcription factor ETV2. In certain embodiments, the disclosure relates to methods of producing endothelial or endothelial like cells comprising exposing fibroblasts with ETV2 under conditions such that the fibroblasts are modified to form a pool of cells expressing increased levels of endothelium surface markers compared to the fibroblasts. In certain embodiments, the disclosure relates to using endothelial like cells reported herein for the treatment of vascular, cardiac, and wound healing indications.
US10023826B2 Soluble unit dose comprising a composition
A water-soluble pouch including a water-soluble film and at least one compartment enclosed by the film, where the compartment includes a composition, and where the composition includes a siloxane-based polymer suds suppressor.
US10023814B2 Noble metal hydrogenation catalysts with low cracking activity
Methods are provided for modifying hydrogenation catalysts having silica supports (or other non-alumina supports) with additional alumina, and using such catalysts to achieve unexpectedly superior hydrogenation of feedstocks. The modified hydrogenation catalysts can have a relatively low cracking activity while providing an increased activity for hydrogenation.
US10023812B2 Method for removing metals and amines from crude oil
A method of removing metals and amines from crude oil comprising adding an effective metal removing amount of one or more hydroxycarboxylic acids selected from lactic acid and malic acid and salts thereof to said crude oil; adding wash water to said crude oil; mixing said crude oil, acid and wash water to form an emulsion; and resolving said emulsion into an aqueous phase and crude oil having a reduced metals content.
US10023786B2 Method for making particulate slurries and particulate slurry compositions
An aqueous slurry composition for use in industries such as the petroleum and pipeline industries includes a particulate, an aqueous liquid and a chemical compound that renders the particulate surface extremely hydrophobic. The slurry is produced by rendering the surface of the particulate extremely hydrophobic during or before making the slurry.
US10023781B2 Rapidly dehydrating lost circulation material (LCM)
A rapidly dehydrating lost circulation material (LCM) composition is provided. The LCM composition may include a carrier fluid, volcanic ash, a viscosifier, and date tree rachis fibers. The carrier fluid may be water and the viscosifier may be a cellulosic microfiber. The LCM composition may form a rapidly dehydrating loss control slurry (RDLCS). The LCM composition may be formed by mixing the carrier fluid, the volcanic ash, the viscosifier, and the date tree rachis fibers in a mixer to form a homogenous mixture. Methods of lost circulation control and manufacture of a rapidly dehydrating LCM are also provided.
US10023780B2 2,3,3,3-tetrafluoropropene compositions having improved miscibility
The use of an alcoholic compound to improve the miscibility of ammonia with 2,3,3,3-tetrafluoropropene, as well as to compositions of ammonia, 2,3,3,3-tetrafluoropropene and an alcoholic compound, and the use thereof, in particular in heat-transfer applications. A composition including 2,3,3,3-tetrafluoropropene, ammonia and an alcoholic compound having a melting point less than or equal to 0° C.
US10023776B2 Preparation of a self-bonding thermoplastic elastomer using an in situ adhesion promoter
The invention describes compositions that include amine-containing silsesquioxane or an amine-containing alkyltrialkoxysilane and a thermoplastic elastomer as well as methods of preparation of the compositions that are useful as self-bonding adhesives for various substrates.
US10023768B2 Article comprising pressure-sensitive adhesive stripes
An article including a release liner with an adhesive layer disposed thereon, the adhesive layer including a plurality of stripes of a first pressure-sensitive adhesive and of a second pressure-sensitive adhesive, arranged in a generally alternating pattern. The first pressure-sensitive adhesive is a silicone-based pressure-sensitive adhesive that includes a silicone block copolymer elastomer comprising hard segments that each comprise at least one polar moiety, and the second pressure-sensitive adhesive is an organic polymeric pressure-sensitive adhesive.
US10023767B2 Anchorage additive emulsion for silicone release coating composition
A silicone emulsion comprises: (A) a silicone compound comprising an anchorage additive for enhancing the adhesion to a polymer film substrate; (B) at least one surfactant; and (C) water. The anchorage additive is the reaction product of (A1) a fluid polyorganosiloxane containing at least one alkenyl group and at least one silanol group with (A2) a hydrolysable silane containing at least one epoxide group. A water-based anchorage additive comprises the silicone emulsion. A silicone release coating composition comprises: (X1) the silicone emulsion; and (X2) at least one curable silicone composition, e.g. a water-based silicone release coating composition. The curable silicone release coating composition may be applied to a sheet-form substrate and cured to form a release-coated layer having good release property and improved rub-off resistance on the substrate.
US10023762B2 Epoxy resin-based gel coat for surface finishing of components made of fibre-reinforced plastics
A composition for the manufacture of a gelcoat includes a main component and a curing component. The main component comprises at least one epoxide resin selected from the group consisting of glycidyl ethers of bisphenol A, glycidyl ethers of bisphenol F, trimethylolpropane triglycidyl ethers, and mixtures thereof, and up to 5 wt.-% of at least one of a filler and a pigment based on a total weight of the main component. The curing component comprises at least one cycloaliphatic amine. The main component or the curing component further comprises at least one polytetrahydrofurane polyol.
US10023758B2 Photo-activated hydrophilic coatings and methods for their preparation and use
Disclosed herein are coating compositions and methods of making and using the same. The coating composition includes a first polymer having at least one positively charged group; a second polymer having at least one negatively charged group; and at least one protecting group contacting the positively charged group of the first polymer, the negatively charged group of the second polymer, or both. The protecting group is configured to be removed by photocleavage to form a salt bridge between the positively and negatively charged groups. The coating composition may be hydrophilic when the salt bridge is formed.
US10023753B1 Product for reconditioning a surface and methods for reconditioning a surface
Disclosed is a product comprised of a urethane reducer and an oil.
US10023749B2 Method for nitride free vapor deposition of chromium coating
A process for applying a chromium layer on a substrate, specifically a turbine engine airfoil, by contacting at least a portion of the substrate with a gaseous chromium wherein the gaseous chromium is generated from a substantially nitrogen free source.
US10023748B2 Fluorine-containing polymer powder, film, and method for producing fluorine-containing polymer powder
The present invention aims to provide a fluorine-containing polymer powder that is environmentally less harmful and forms a sufficiently smooth film without impairing the properties of the fluorine-containing polymers. The present invention relates to a fluorine-containing polymer powder including a fluorine-containing polymer prepared by suspension polymerization, which contains less than 0.1 ppm of a fluorine-containing surfactant and has an average particle size of not less than 1 μm and less than 100 μm and a bulk density of 0.90 to 1.50 g/cm3.
US10023744B2 Metal azo pigments
The novel yellow metal azo pigments based on at least three metal azo compounds which differ at least in the type of metal have improved color strengths and are of excellent suitability for pigmentation of pigment preparations for a broad field of use.
US10023730B2 HDPE articles
This disclosure relates to manufactured articles containing ethylene interpolymers. Specifically, films, containers and lids comprising at least one layer of an ethylene interpolymer product, or a blend containing an ethylene interpolymer product, where the ethylene interpolymer product has: a Dilution Index (Yd) greater than 0; total catalytic metal ≥3.0 ppm; ≥0.03 terminal vinyl unsaturations per 100 carbon atoms, and; optionally a Dimensionless Modulus (Xd) greater than 0. The ethylene interpolymer products have a melt index from about 0.4 to about 100 dg/minute, a density from about 0.950 to about 0.970 g/cm3, a polydispersity (Mw/Mn) from about 2 to about 25 and a CDBI50 from about 55% to about 97%. Further, the ethylene interpolymer products are a blend of at least two ethylene interpolymers; where one ethylene interpolymer is produced with a single-site catalyst formulation and at least one ethylene interpolymer is produced with a heterogeneous catalyst formulation.
US10023726B2 Nanocalcite and vinyl ester composites
Compositions comprising surface-modified nanocalcite particles dispersed in a curable resin system comprising a vinyl ester, and coatings and fibrous composites incorporating such compositions are described. The surface-modifying agents include a binding group ionically associated with the calcite and a compatiblizing segment, compatible with the curable resin. The surface-modifying agent may also include a reactive group capable of reacting with the curable resin system. Methods of preparing nanocalcite composites and coating a fibrous composites prepared from such nanocalcite composites are also described.
US10023720B2 Filler powder and method for manufacturing same
Provided is a filler powder that has a lower coefficient of thermal expansion than silica powder and is less likely to cause quality and color alteration of a resin when blended into the resin. The filler powder is made of a crystallized glass in which β-quartz solid solution and/or β-eucryptite is precipitated. The filler powder preferably has an average particle size D50 of 5 μm or less. The filler powder preferably has a coefficient of thermal expansion of 5×10−7/° C. or less in a range of 30 to 150° C.
US10023718B2 Accelerator free and high filler load nitrile glove
A formulation of nitrile glove made from carboxylated acrylonitrile butadiene elastomer comprising an aluminum and zinc oxide compound as a crosslinker and a metal ion stabilizer without sulfur and accelerator for decreasing type IV allergy risk and providing a cost down method of increasing filler loading ability of carboxylated acrylonitrile butadiene latex.
US10023712B2 Heat-expandable microspheres, process for producing the same and application thereof
Heat-expandable microspheres having an almost spherical shape and high expansion performance and exhibiting good workability when mixed with a resin, a process for producing the heat-expandable microspheres, and applications thereof. The heat-expandable microspheres include a thermoplastic resin shell and a blowing agent encapsulated therein and vaporizable by heating. The thermoplastic resin is produced by polymerizing a polymerizable component containing a methacrylate monomer and a carboxyl-containing monomer, and optionally containing a nitrile monomer in an amount ranging from 0 to 30 parts by weight to 100 parts by weight of the total amount of the methacrylate monomer and the carboxyl-containing monomer. The blowing agent contains a hydrocarbon having at least 8 carbon atoms per molecule.
US10023705B2 Co-ABPBI membranes and process for the preparation thereof
Disclosed herein is co-ABPBI membranes comprising co-ABPBI of formula (I), Invention discloses a sol gel process for the synthesis of membranes comprising co-ABPBI of formula (I).
US10023701B2 Wet gel and method of producing thereof
In an embodiment of the present invention, a wet gel includes a crosslinked silicone resin in which a silicone resin composition is solidified; a first liquid capable of dissolving the silicone resin composition; and one of a solid capable of being dissolved in the first liquid, and a second liquid such that a degree of swelling, when the crosslinked silicone resin is immersed in the second liquid, is less than a degree of swelling when the crosslinked silicone resin is immersed in n-dodecane, wherein the second liquid is capable of being mixed with the first liquid.
US10023698B2 Curable benzoxazine compositions with improved thermal stability
A curable benzoxazine composition is described wherein the benzoxazine is derived from an aryl amine having a b.p.>200° C. The curable compositions are more thermally stable and have reduced weight loss and by-products upon cure.
US10023697B2 Condensation polymers for antimicrobial applications
A number of cationic antimicrobial polymers have been synthesized by a condensation polymerization in bulk. The initial polymer formed has backbone tertiary nitrogens, which are subsequently quaternized using a suitable quaternizing agent (e.g., alkyl halide). The cationic polymers include polyamides, polycarbonates, polypolyureas and polyguanidiniums having a cationic repeat unit comprising the quaternary ammonium nitrogen as a backbone nitrogen. The cationic polymers can be active against Gram-negative, Gram-positive microbes, and/or fungi.
US10023670B2 Perfluoroelastomer
A peroxide curable perfluoroelastomer comprising: recurring units derived from tetrafluoroethylene (TFE); recurring units derived from perfluoroethylvinylether (EVE), in an amount of between 2 and 17% by moles, with respect to total recurring units derived from TFE, perfluoromethylvinylether (MVE) and EVE; and recurring units derived from perfluoromethylvinylether (MVE), in an amount of between 23 and 35% by moles, with respect to total recurring units derived from TFE, perfluoromethylvinylether (MVE) and EVE. A process for its manufacture and its use for the manufacture of cured articles.
US10023668B2 Thickened polymer
The invention relates to a polymer which can be obtained by radical emulsion polymerization of at least one acidic vinyl monomer or salt thereof, at least one non-ionic vinyl monomer, in particular preferably a hydrophobic non-ionic vinyl monomer, at least one monomer containing an unsaturated terminal group and a polyoxyalkyene portion, at least one crosslinking monomer, optionally a protective colloid, and is characterized in that the polymerization is controlled such that the gelling effect occurs at least at times, which is achieved by the monomer addition (dosing time) taking place for 40 minutes, particularly preferably for 30 minutes.
US10023667B2 Propylene homopolymer for high-tenacity fibers and nonwovens
Propylene homopolymers having a melt flow index in the range from 3.0 dg/min to 8.0 dg/min can be particularly suited for high-tenacity fibers and yarns and nonwovens. The propylene homopolymers can be produced by a process that can include polymerizing propylene in presence of a Ziegler-Natta polymerization catalyst, an aluminum alkyl, hydrogen and an optional external donor.
US10023666B2 Process for transitioning between low percentage chrome and high percentage chrome catalysts
A method of transitioning from a first catalyst to a second catalyst in a gas phase fluidized bed reactor comprising continuously feeding the first catalyst and a recycle stream comprising olefin monomer to the reactor; wherein the monomer contacts the first catalyst in the fluidized bed and polymerizes; wherein the reactor is operating in condensing mode (withdrawing a gaseous stream comprising unreacted monomer from the reactor, cooling the gaseous stream to condense a portion thereof, and contacting the cooled gaseous stream with fresh monomer to form the recycle stream); and wherein a liquid phase of the recycle stream evaporates within the fluidized bed; discontinuing the first catalyst to the reactor while continuing to feed the recycle stream; maintaining the condensing mode in reactor at >3 wt. % liquid phase in recycle stream while no fresh catalyst is introduced to reactor; and introducing the second catalyst to the reactor operating in condensing mode.
US10023664B2 Polymer
The present application relates to a polymer and a use thereof. The present application may provide a functional polymer which expresses a low solubility to a polar solvent and a non-polar solvent. If applied to the use of cosmetics such as mascara or to medical uses, the polymer in the present application may express a tolerance to diverse solvents such as sebum, sweat, tears and the like, and thus enables makeup to last, etc. Accordingly, the polymer may be applied to diverse uses and used in film forming agents, cosmetic compositions, or cosmetics, or the like.
US10023663B2 Propylene polymer for high-tenacity fibers and nonwovens
Propylene polymers having a melt flow index in the range from 3.0 dg/min to 8.0 dg/min can be particularly suited for high-tenacity fibers and yarns and nonwovens. The propylene polymers can be produced by a process that includes polymerizing propylene or propylene and at least one comonomer in presence of a Ziegler-Natta polymerization catalyst, an aluminium alkyl, and hydrogen.
US10023662B2 Method for reducing odoriferous and/or toxic residual monomer in a latex
A new and efficient toxicity and/or odor reducing method for ethyl acrylate and/or acrylonitrile containing aqueous polymer dispersion is disclosed, which comprises contacting a sufficient amount of an ethyl acrylate/acrylonitrile scavenging compound with a stable aqueous dispersion of a polymer to form a polymeric dispersion that contains less than 1 ppm of ethyl acrylate and less than 1 ppm acrylonitrile; wherein the polymer contains a) polymerized units of acylonitrile and/or ethyl acrylate and b) at least 5 ppm of ethyl acrylate and/or acrylonitrile monomers; and wherein the ethyl acrylate/acrylonitrile scavenging compound are contacted with the dispersion independently from contact of the dispersion with any redox pairs.
US10023654B2 Anti-PCSK9 antibodies
An human antibody or antigen-binding fragment of a human antibody that specifically binds and inhibits human proprotein convertase subtilisin/kexin type 9 (hPCSK9) characterized by the ability to reduce serum LDL cholesterol by 40-80% over a 24, 60 or 90 day period relative to predose levels, with little or no reduction in serum HDL cholesterol and/or with little or no measurable effect on liver function, as determined by ALT and AST measurements.
US10023652B2 Method of targeting glycoproteins to treat cancer
The present disclosure relates to a method of inhibiting tumor growth. More specifically, the present disclosure relates to the use of monoclonal antibodies for targeting truncated O-glycans on glycoproteins to inhibit activation of pro-survival ceil signaling pathways, to inhibit tumor growth. For example, monoclonal antibody AR9.6 may be used to target truncated O-glycans on the MUC16 glycoprotein, thereby inhibiting the phosphatidyiinositol 3-kinase/Akt (Pi3K/Akt) signaling pathway.
US10023636B2 Caninized murine antibodies to human PD-1
The present invention provides caninized murine anti-human PD-1 antibodies that have specific sequences and a high binding affinity for canine PD-1. The invention also relates to use of these antibodies in the treatment of dogs.
US10023623B2 Fusion polypeptides comprising an active protein linked to a mucin-domain polypeptide
The present invention provides fusion proteins comprising a mucin-domain polypeptide covalently linked to an active protein that has improved properties (e.g. pharmacokinetic and/or physicochemical properties) compared to the same active protein not linked to mucin-domain polypeptide, as well as methods for making and using the fusion proteins of the invention.
US10023618B2 Protein expression strains
The invention provides an improved host strain for production of desired protein.
US10023614B2 Oral peptide inhibitors of interleukin-23 receptor and their use to treat inflammatory bowel diseases
Peptide inhibitors of the interleukin-23 receptor, and related compositions and methods of using these peptide inhibitors to treat or prevent a variety of diseases and disorders, including inflammatory bowel disease, are disclosed.
US10023599B2 Design, synthesis, and biological activity of platinum-benz[c]acridine hybrid agents and methods associated therewith
The present invention relates to the compounds of formula I, pharmaceutically acceptable salts, and solvates thereof: wherein the various substituents are as defined herein. The compounds, solvates and salts thereof of Formula I are effective as anti-cancer compounds.
US10023597B2 RNA interference agents for p21 gene modulation
This invention provides compounds, compositions and methods for modulating the expression of human p21 using RNA interference. The RNA interference molecules can be used in methods for preventing or treating diseases such as malignant tumor. Provided are a range of siRNA structures, having one or more nucleotides being modified or chemically-modified. Advantageous structures include siRNAs with 2′-deoxy nucleotides located in the seed region, as well as other nucleotide modifications.
US10023596B2 Method for preparing racemic or optically active D- or L-A-glycerophosphoryl choline solids
The present invention is characterized in that racemic or optically active D- or L-α-glycerophosphoryl choline solids are prepared from liquid type racemic or optically active D- or L-α-glycerophosphoryl choline using an organic solvent. The present invention can produce solids at a high yield more easily through phase transformation rather than a method using a difference in solubility in a solvent, which is an existing method.
US10023589B2 Pyrazolo[1,5a]pyrimidine derivatives as IRAK4 modulators
Compounds of the formula I or II: wherein X, m, Ar, R1 and R2 are as defined herein. The subject compounds are useful for treatment of IRAK-mediated conditions.
US10023588B2 Compositions and methods for treating cancer
K-Ras is the most frequently mutated oncogene in human cancer. Disclosed herein are compositions and methods for modulating K-Ras and treating cancer.
US10023583B2 Bicyclic pyridine compound
The problem to be solved by the present invention is to provide a compound suitable for a pharmaceutical composition, specifically a pharmaceutically composition for treating nocturia.The inventors have assumed that inhibition of nocturnal activity of placental leucine aminopeptidase (P-LAP), i.e. aminopeptidase that cleaves AVP, would maintain and/or increase an endogenous AVP level to enhance the antidiuretic effect, which would contribute to a decreased number of nocturnal voids, and have extensively studied compounds which inhibit P-LAP. As a result, the inventors have found that (2R)-3-amino-2-(bi-cyclic pyridylmethyl)-2-hydroxy-propanoic acid derivatives have excellent P-LAP inhibitory activity. The inventors have evaluated antidiuretic effects in water-loaded rats and have found that the compounds increase endogenous AVP levels by inhibiting P-LAP and consequently reduce urine production. The present invention therefore provides compounds expected to be used as an agent for treating nocturia based on P-LAP inhibition.
US10023579B2 Pyrrolopyrimidine compounds, use as inhibitors of the kinase LRRK2, and methods for preparation thereof
The present disclosure is concerned with certain pyrrolopyrimidine compounds that are capable of inhibiting certain protein kinases, and especially the leucine-rich repeat kinase 2 (LRRK2) protein. Compounds of the present disclosure can be used to treat a number of disorders caused by or associated with abnormal LRRK2 kinase activity. Compounds of the present disclosure can be used to treat disorders including neurodegenerative diseases such as Parkinson's disease; precancerous conditions and cancer; autoimmune disorders such as Crohn's disease, rheumatoid arthritis and psoriasis; and leprosy (Hansen's disease). This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
US10023575B2 Cyclic ether derivatives of pyrazolo[1,5-a]pyrimidine-3-carboxyamide
The invention relates to Spirocyclic ether derivatives of pyrazolo[1,5-a]pyrimidine-3-carboxyamide of general formula (I) which are inhibitors of phosphodiesterase 2, useful in treating central nervous system diseases and other diseases.In addition, the invention relates to processes for preparing pharmaceutical compositions as well as processes for manufacture the compounds according to the invention.
US10023574B2 8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions
The present invention relates to substituted xanthines of general formula wherein R1 to R3 are as defined herein, the tautomers, the stereoisomers, the mixtures, the prodrugs thereof and the salts thereof which have valuable pharmacological properties, particularly an inhibiting effect on the activity of the enzyme dipeptidylpeptidase-IV (DPP-IV).
US10023566B2 Dasatinib salts
The invention relates to normal or acidic salts of dasatinib and the hydrate and solvate forms thereof. More specifically the invention concerns: dasatinib cyclamic acid salt, dasatinib cyclamic acid (1:1) salt Form I, dasatinib cyclamic acid (1:1) salt Form II, dasatinib hydrogen bromide (1:2) salt, dasatinib methane sulfonic acid (1:2) salt, dasatinib p-toluenesulfonic acid (1:1) dihydrate salt, anhydrous dasatinib p-toluenesulfonic acid (1:1) salt Form I, anhydrous dasatinib p-toluenesulfonic acid (1:1) salt Form II, dasatinib p-toluenesulfonic acid (1:1) salt methanol solvate. Moreover the invention relates process for preparing dasatinib salts, pharmaceutical compositions comprising thereof and the use of dasatinib salts the treatment of cancer.
US10023543B2 Inhibitors of lysine specific demethylase-1
The present invention relates generally to compositions and methods for treating cancer and neoplastic disease. Provided herein are substituted heterocyclic derivative compounds and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for inhibition of lysine specific demethylase-1. Furthermore, the subject compounds and compositions are useful for the treatment of cancer.
US10023541B2 Urea compounds and their use as enzyme inhibitors
A compound having the following structure: or a pharmaceutically acceptable salt or derivative thereof. The compound may be used in the treatment or prevention of a disorder selected from appetite regulation, obesity, metabolic disorders, cachexia, anorexia, pain, inflammation, neurotoxicity, neurotrauma, stroke, multiple sclerosis, spinal cord injury, Parkinson's disease, levodopa-induced dyskinesia, Huntington's disease, Gilles de la Tourette's syndrome, tardive dyskinesia, dystonia, amyotrophic lateral sclerosis, Alzheimer's disease, epilepsy, schizophrenia, anxiety, depression, insomnia, nausea, emesis, alcohol disorders, drug addictions such as opiates, nicotine, cocaine, alcohol and psychostimulants, hypertension, circulatory shock, myocardial reperfusion injury, atherosclerosis, asthma, glaucoma, retinopathy, cancer, inflammatory bowel disease, acute and chronic liver disease such as hepatitis and liver cirrhosis, arthritis and osteoporosis.
US10023538B2 Compounds, compositions and associated methods comprising 3-aryl quinolines
Compounds, compositions and methods useful for treating infectious diseases are provided. In particular, 3-aryl quinoline compounds, their synthesis, pharmaceutical compositions thereof and methods of treating infectious diseases such as malaria, are disclosed.
US10023536B2 Suprametallogels and uses thereof
The disclosure provides nanostructures (e.g., nanospheres and nano-paddlewheels) formed through transition metal-ligand (e.g., Pd(II)-, Ni(II)-, or Fe(II)-ligand of Formula (A)) coordination and junction self-assembly. The disclosure also provides supramolecular complexes that include the nanostructures connected by divalent linkers Y. The provided supramolecular complexes are able to form gels (e.g., hydrogels). The gels are suprametallogels and exhibited excellent mechanical properties without sacrificing self-healing and showed high robustness and storage modulus. The present disclosure further provides compositions (e.g., gels) that include the nanostructures or supramolecular complexes and optionally an agent (e.g., small molecule), where the nanostructures and the nanostructure moieties of the supramolecular complexes may encapsulate and slowly release the agent. The nanostructures, supramolecular complex, and compositions may be useful in delivering an agent to a subject, tissue, or cell, as super-absorbent materials, and in treating a disease (e.g., a genetic diseases, proliferative disease (e.g., cancer or benign neoplasm), hematological disease, neurological disease, gastrointestinal disease (e.g., liver disease), spleen disease, respiratory disease (e.g., lung disease), painful condition, genitourinary disease, musculoskeletal condition, infectious disease, inflammatory disease, autoimmune disease, psychiatric disorder, or metabolic disorder).
US10023521B2 Process and intermediates for preparing poly(anhydride-esters)
Certain embodiments of the invention provide a method comprising treating a hydroxy-carboxylic acid compound with a compound of formula (I) in the absence of a solvent, to provide a diacid of formula (II), wherein R is a linker molecule; wherein each Y is independently a leaving group; and wherein X is a residue of a biologically active compound.
US10023518B2 Substituted aromatic compounds and related method for the treatment of fibrosis
The present invention relates to compounds of: or a pharmaceutically acceptable salt thereof, wherein A is C5 alkyl, C6 alkyl, C5 alkenyl, C6 alkenyl, C(O)—(CH2)n—CH3 or CH(OH)—(CH2)n—CH3 wherein n is 3 or 4; R1 is H, F or OH; R2 is C5 alkyl, C6 alkyl, C5 alkenyl, C6 alkenyl, C(O)—(CH2)n—CH3 or CH(OH)—(CH2)n—CH3 wherein n is 3 or 4; R3 is H, F, OH or CH2Ph; R4 is H, F or OH; Q is 1) (CH2)mC(O)OH wherein m is 1 or 2, 2) CH(CH3)C(O)OH, 3) C(CH3)2C(O)OH, 4) CH(F)—C(O)OH, 5) CF2—C(O)OH, or 6) C(O)—C(O)OH; and compositions comprising the same and the method using the same for the prevention or treatment of various fibrotic diseases and conditions in subjects, including pulmonary fibrosis, liver fibrosis, skin fibrosis, renal fibrosis, pancreas fibrosis, systemic sclerosis, cardiac fibrosis or macular degeneration.
US10023516B2 Hydroformylation process
Catalytic metal loss when using a hydroformylation catalyst comprising an organophosphite ligand is ameliorated by adding CO to a strip gas vaporizer.
US10023513B1 Telomerization methods of using ethylene and/or propylene to make telomers of limited molecular weight
The principles of the present invention are useful in telomerization reactions in which ethylene and/or propylene taxogen is used in free radical reactions to make telomers of limited molecular weight, e.g., those in which a major portion of the telomer products are telomers incorporating 1 to 12 moles of ethylene and/or propylene per mole of telogen (i.e., a major portion of the telomer products incorporate telomers for which n is 1 to 12). The present invention is based at least in part upon the discovery that using a very large stoichiometric excess of C1 to C12 telogen(s) (i.e., telogens incorporating 1 to 12 carbon atoms per molecule) in combination with using very low concentrations of initiator provides telomerization reactions that are selective for producing lower molecular weight telomers. In many embodiments, the present invention provides a product mixture of telomers in which a major portion of the product mixture contains telomers that incorporate 1 to 12, preferably 1 to 7, more preferably 1 to 5, even more preferably 1 to 3 moles of ethylene and/or propylene per mole of telogen.
US10023512B2 Production of organic materials using oxidative hydrothermal dissolution method
Methods of producing organic materials, and in particular methods of producing petroleum materials and organic compounds such as aromatic acids, phenols, and aliphatic poly-carboxylic acids using an oxidative hydrothermal dissolution (OHD) process are disclosed.
US10023509B2 Processes and apparatuses for production of aromatic products
Processes and apparatuses for producing a C8 aromatic isomer product are provided. The apparatus comprises an isomerization unit to provide an isomerized stream. An isomerate stripper column is in communication with the isomerization unit to provide an isomerate stripper overhead stream comprising C6− hydrocarbons in an isomerate overhead line and an isomerate stripper bottoms stream in an isomerate bottoms line. A dividing wall naphthene splitter column is in communication with the isomerate bottoms line to provide an overhead naphthene splitter stream comprising the C8 naphthenes and C7 aromatic hydrocarbons in a naphthene splitter overhead line and a naphthene splitter sidedraw stream comprising C8 aromatic isomers in a naphthene splitter sidedraw line. An extractive distillation column is in communication with the naphthene splitter overhead line to provide a recycle feedstream comprising the C8 naphthenes in a recycle line and an extract stream comprising the C7 aromatic hydrocarbons in an extract line.
US10023507B2 Decomposition of ethers
A process for producing propylene or butene is disclosed, comprising passing a stream comprising 10-70 wt % of diisopropyl ether or 30-95 wt % of di-sec butyl ether over an acid catalyst at a temperature of 180-300° C. and a pressure of 0.01-3 bar g. Also disclosed is a process for producing either isopropanol or 2-butanol, comprising contacting water and a propylene- or butene-containing feedstock in a hydration reaction zone with a hydration catalyst to produce a stream comprising either isopropanol and a by-product stream or 2-butanol and a by-product stream, passing said by-product stream over an acid catalyst at a temperature of 180-300° C. and a pressure of 0.01-3 bar g to produce either propylene or butene, and then recycling said propylene or butene to the hydration reaction zone.
US10023506B2 High efficiency fuel cell
Fuel cell arrangement having an improved efficiency. The arrangement comprises one or more fuel cell units 110 and a methanation unit 200 and a control unit 300. The fuel cell unit comprises a water inlet 111, a hydrogen outlet 112 and an oxygen outlet 113. The methanation unit comprises a catalyst 222, a hydrogen inlet 213, a carbon oxide inlet 214 having a first controllable valve 215 and a methane outlet 216, wherein the hydrogen outlet of the first fuel cell unit is coupled to the hydrogen inlet of the methanation unit, and the methanation unit is adapted to convert hydrogen and carbon oxide into methane, wherein the control unit is adapted to control the first controllable valve so as to obtain an optimum converting process to convert hydrogen and carbon oxide into methane.
US10023502B1 Acidifying compound
The disclosed invention relates to soil and water treatment compounds, specifically to an acidifying composition used to treat soil or irrigation water used for growing plants. Disclosed is an acidifying composition that includes an organic acid. The acidifying composition is used to control and manage conditions in irrigation water and soil to prevent sodic deterioration of soil structure. Treatment of soil and/or irrigation water with the disclosed acidifying composition leads to improved soil quality and improved quality of plants grown in the soil treated with the acidifying composition.
US10023484B2 Use of peracetic acid/hydrogen peroxide and peroxide-reducing agents for treatment of drilling fluids, frac fluids, flowback water and disposal water
Methods for the use of peracid compositions having decreased hydrogen peroxide concentration and a UV-blocking agent for various water treatments, including oil- and gas-field operations, and/or other aseptic treatments are disclosed. In numerous aspects, peracetic acid is the preferred peracid and is treated with a peroxide-reducing agent to substantially reduce the hydrogen peroxide content. Methods for using the treated peracid compositions for treatment of drilling fluids, frac fluids, flow back waters and disposal waters are also disclosed for improving water condition, reducing oxidizing damage associated with hydrogen peroxide and/or reducing bacteria infestation.
US10023483B2 Liquid chemical composition
The invention provides a liquid composition when used for maintenance of a body of water, the liquid composition comprising a solution of magnesium and potassium salts, at least one of which is a halide salt. Preferably, the liquid composition comprises Mg2+ from the magnesium salt in an amount of from about 6000 ppm to about 15 000 ppm; K+ from the potassium salt in an amount from about 40 000 ppm to about 120 000 ppm and hypohalite from the halide in an amount from about 100 000 ppm to about 400 000 ppm.
US10023475B2 Water processing filter and manufacturing method therefor
A water-processing filter having a high dimensional accuracy and an improved filterability (such as a capability to remove turbidity components) is provided. The water-processing filter comprises (A) a hollow cylindrical filter which comprises (a1) a granular activated carbon having a median particle size of 30 to 80 μm and (a2) a fibrillated fibrous binder. The cylindrical filter (A) has an upstream outer surface having an arithmetical mean deviation of a waviness profile adjusted to not more than 30 μm and an arithmetical mean deviation of a primary profile adjusted to 35 to 45 μm. The cylindrical filter (A) may have a downstream inner surface having an arithmetical mean deviation of a waviness profile of not more than 30 μm and an arithmetical mean deviation of a primary profile of 35 to 45 μm. The cylindrical filter (A) may have a grounded outer surface. In a hollow space of the cylindrical filter (A), (B) a cylindrical filter comprising (b1) a granular activated carbon having a median particle size of 30 to 80 μm and (b2) a granular binder may be disposed.
US10023472B2 Aluminum oxide production method
The invention pertains to methods of producing aluminum trioxide in the form of powders or agglomerations with particles having a porous honeycomb structure, which can be used as catalyst substrates, adsorbents and filters for the chemical, food, and pharmaceutical industry. The method of production of aluminum oxide in the form of powders or agglomerations with particles having a porous honeycomb structure involves the treatment of the aluminum salt with a solution of an alkaline reagent, washing of the sediment and thermal treatment thereof. The technical result of the invention is the production of aluminum oxide in the form of separate particles with given structure and properties, specifically, with particle porosity of 60-80% and a porous structure represented by extensive parallel channels with near hexagonal packing, with dimension of the channels at the diameter of 0.3 to 1.0 micron and length up to 50 microns. For this, the aluminum salt used is crystals of aluminum chloride hexahydrate, which are treated with an excess aqueous solution of ammonia at temperature of 20-80° C. to form boehmite, and the heat treatment is done at 450-650° C. until aluminum oxide is formed.
US10023469B2 Method for producing graphene with controlled number of layers, and method for manufacturing electronic device using same
Disclosed is a method of producing graphene, which includes bringing a metal catalyst into contact with hydrogen gas (Step a), bringing the metal catalyst in Step a into contact with at least one selected from among a hydrocarbon gas, nitrogen gas, and an inert gas (Step b), and forming graphene on the metal catalyst by bringing the metal catalyst in Step b into contact with hydrogen gas and a hydrocarbon gas (Step c), whereby the number of layers of graphene can be variously controlled as needed, regardless of the initial surface roughness of a metal catalyst layer, and also, the time required to form graphene can be shortened, thus reducing processing costs.
US10023460B2 Structures for reducing and avoiding stresses on the seal bottom side during laser reseal
A method for manufacturing a micromechanical component including a substrate and including a cap, which is connected to the substrate and, together with the substrate, encloses a first cavity, a first pressure prevailing and a first gas mixture having a first chemical composition being enclosed in the first cavity. An access opening connecting the first cavity to surroundings of the micromechanical component is formed in the substrate or in the cap. The first pressure and/or the first chemical composition is adjusted in the first cavity. The access opening is sealed by introducing energy or heat via laser into an absorbing part of the substrate or the cap. During the step for forming the access opening, a first access opening section is formed generally perpendicularly to a surface of the substrate or the cap, and a second access opening section is formed generally perpendicularly to and in parallel to the surface.
US10023458B2 Hold-open latch assembly for dispensing device
A nozzle system including a nozzle body configured to dispense fluid therethrough and a lever coupled to the nozzle body and movable in a lever plane between a non-operating position and an operating position. The nozzle system further includes a latch assembly having an engagement surface and a cam. The cam is coupled to or positioned on one of the nozzle body or the lever, and the engagement surface is coupled to or positioned on the other one of the nozzle body or the lever. The nozzle system is configured such that when the lever is moved from the non-operating position to the operating position, the engagement surface engages the cam to cause at least one of the engagement surface or the cam to move relative to the other such that the lever is automatically retainable in the operating position by the latch assembly. The cam does not pivot about an axis aligned with the lever plane when the lever is moved from one of the non-operating position or the operating position to the other one of the non-operating position or the operating position.
US10023457B2 Conversion fitting
A conversion fitting configured to matingly engage with a conduit coupler having conduit coupler thread configured as American Standard hose coupling thread or American Standard hose coupling thread for garden hose applications and a container aperture element having container aperture element internal thread configured as bunghole thread to facilitate the transfer of fluid therebetween.
US10023450B2 Boom truck bucket remote control assembly
A boom truck bucket remote control assembly for emergency use to remotely control a bucket includes a first housing. The first housing is configured to couple proximate to a first manipulator that is operationally coupled to a truck bucket. A plurality of actuators, coupled to and positioned in the first housing, is configured to couple to the first manipulator. A first microprocessor and a receiver are coupled to and positioned in the first housing. The receiver is operationally coupled to the first microprocessor. The receiver is configured to receive wireless signals. A controller is configured to wirelessly signal the first microprocessor to motivate a respective actuator to override a second manipulator that is positioned in the bucket. The first microprocessor is positioned to motivate the plurality of actuators to compel the first manipulator to reposition the bucket independently of an occupant of the bucket.
US10023449B1 Skid loader attachment
An apparatus generally directed to a skid loader attachment, which includes at least, but is not limited to, a universal mounting structure, a pair of slide shaft support flanges secured to and protruding from a proximal end of the universal mounting structure, a slide shaft attached to and disposed between the pair of slide shaft support flanges, the slide shaft spaced apart from and in non-contact adjacency with the universal mounting structure, and a tine adjustment structure secured to and protruding from a distal end of the universal mounting structure.
US10023447B2 Wheelchair accessible forklift
A wheelchair accessible forklift is provided. The wheelchair accessible forklift includes a forklift assembly having an operator station having a flat platform portion. The flat platform portion has a first end and a second end. The flat platform portion is configured to support a wheelchair thereon. A ramp is hingably connected to the second end of the flat platform portion to allow the wheelchair to enter and exit the flat platform portion. The first end of the flat platform is removably attached to the forklift assembly.
US10023444B2 Construction machine and method for upward and downward movement of a lifting element
The invention relates to a construction machine having a mast and a lifting element which can be moved up and down along the mast with a hoist rope. The hoist rope can be activated by means of two rope winches. At least one first rope winch is designed as a free fall winch, wherein the hoist rope can be lowered in free fall. To lower the hoist rope a controller is provided, with which the first rope winch, which is designed as a free fall winch, can be switched into a free fall mode. Meanwhile, a second rope winch is operated in force-locking manner.
US10023430B2 Elevator system actuator including a resetting element made from shape memory alloy
An actuator for an elevator system, which actuator can adopt an activated state and a released state, has a restoring element. The actuator is brought from the released state into the activated state by the restoring element. The restoring element is made of a shape memory alloy. At a first temperature, the restoring element adopts a first length, and a second length at a second temperature. After the actuator has been released, the restoring element changes from the first length into the second length, and back into the first length. In this way, the restoring element returns the actuator to the activated state.
US10023417B2 Sheet post-processing apparatus and image forming system
A sheet post-processing apparatus includes: a sheet stack tray; a rear-end-position regulating member, against which a rear end of the sheet on the tray is butted to align a position of the sheet in a sheet conveying direction to the stack tray, the rear end of the sheet being a rear end in the conveying direction; and a roller member that comes in contact with an upper surface of the sheet conveyed to an upper side of the tray, before the sheet is stacked on a stacking surface on the tray, and conveys the sheet stacked on the stacking surface toward the rear-end-position regulating member, wherein a rotation speed before stacking is set to be smaller than a rotation speed after stacking, and the rotation speed of before stacking is greater than zero.
US10023416B2 Inter-roller conveyance control device
An inter-roller conveyance control device conveying an object to be conveyed between a speed shaft roller driven by a speed shaft motor and a tension shaft roller driven by a tension shaft motor while providing tension to the object includes a gain table that stores a plurality of pairs of a conveyance condition variable changing while the object to be conveyed is conveyed and affecting an appropriate value of a control parameter and a control parameter candidate value that is an appropriate control parameter where, when the conveyance condition variable is changed, the device performs calculation on the basis of the conveyance condition variable and a gain calculation result and writes, into the gain table, the control parameter candidate value and the conveyance condition variable in association with each other when the calculation is completed.
US10023413B2 Ramp device
In a ramp device (1) for the positioning of raw material sheets and punched pieces, the ramp device (1) generally comprises a holding block (2). the holding block (2) has a top surface (8), a bottom surface (9) and at least three side walls (10.1 to 10.4). A spring element (4) is formed on the top surface (8) of the holding block (2), and the spring element (4) can, at first, have a curved course above the top surface of the holding block, and then can arch down toward the bottom surface (9) of the holding block (2) after reaching a vertex point (13).
US10023408B2 Conveying roller unit, and sheet feed device and image forming apparatus each comprising same
A conveying roller unit comprises a first unit, a second unit, and a lock mechanism. The first unit comprises: a roller section; and a hollow cylindrical holder section. The second unit can be removably mounted to the first unit, and comprises: a second connection section; a rod section inserted into the holder section. The lock mechanism includes: a first engagement section provided on the inner circumferential surface of the holder section; a second engagement section provided on the outer circumferential surface of the rod section; and a urging member for pressing the second unit in the direction in which the rod section comes out of the holder section. The urging member maintains the first engagement section and the second engagement section in an engaged state and restricts the position of the second unit relative to the first unit in both the circumferential direction and the rotation axis direction.
US10023404B2 Workpiece handling systems and related devices and methods
In some aspects, an unloading device for a pipe processing system includes a depositing carriage having a depositing surface for depositing a pipe during and/or after a pipe processing operation, the depositing carriage being configured to move in a longitudinal direction of the pipe, and a supporting carriage having a supporting member for the pipe, the supporting member having a wall for radially supporting the pipe, and the supporting carriage being configured to move in a longitudinal direction of the pipe, where the depositing surface of the depositing carriage and/or the supporting member of the supporting carriage is configured to move in at least one other direction in addition to the longitudinal direction of the pipe so that the depositing carriage and the supporting carriage can be at least partially moved past each other along the longitudinal direction of the pipe.
US10023396B2 Device for separating piece goods to be stored in an automated storage facility
A device for separating piece goods to be stored in an automated storage facility is provided. The device includes a conveyor for conveying piece goods from a stock to a support surface of a collecting device, a controller for controlling the conveyor, a sensor, to detect the striking of the support surface by piece goods. The detector has an imager, which produces at least one recording of the underside of the support. A handling device is configured to remove a piece good from the support surface for further transport into the storage facility is coupled to the controller, which is further configured to control the handler according to the information.
US10023393B2 Robotic tossing of items in inventory system
Robotic arms or manipulators can be used to toss inventory items within an inventory system. Tossing strategies for the robotic arms may include information about how a grasped item is to be moved and released by a robotic arm to achieve a trajectory for moving the item to a receiving location. A tossing strategy may also use a trajectory that avoids time and/or space reserved for a trajectory of another tossed item. The receiving location can include surfaces and/or other features that can be manipulated for receiving the item based on one or more characteristics of the tossed item and/or a trajectory of the tossed item.
US10023385B2 Article storage facility
An article storage facility is provided in which a back side transport device can be installed while reducing any reduction in the storage efficiency of the article storage facility. A back side transport device (4) is provided which can support and transport an article (W) between an outside location (P1) located rearward of a back face of the article storage rack (2) and an inside location (P2) located forwardly of the back face of the article storage rack (2). The inside location (P2) is defined between storage sections (1) arranged along the rack vertical direction. And the back side transport device (4) includes a receiving support portion (20) for receiving and supporting an article (W), and an actuating operation portion (21) for actuating the receiving support portion (20) in order to move the article (W) to the inside location (P2) and to the outside location (P1). The actuating operation portion (21) is provided rearward of articles (W) stored in the storage sections (1) along the rack fore and aft direction.
US10023381B2 Textile silica reduction system
Apparatus for reducing airborne proppant adjacent a fracking material handling system. In some embodiments, a proppant reduction cover is mounted over a first aperture of a proppant storage chamber and has a permeable filter material adapted to facilitate a first flow of displaced air therethrough as proppant is loaded into the chamber. A vent sock is mounted over a second aperture of the chamber and has a permeable filter material facilitate a second flow of displaced air therethrough during the loading of the proppant. A vacuum adapter is mounted over a third aperture of the chamber to apply a negative pressure to an interior of the proppant storage chamber during said loading of the proppant.
US10023380B2 Flexible intermediate bulk container with induction control
A method, apparatus and system is provided for both (1) decreasing electrostatic discharges to reduce the potential for incendiary discharges caused by electrostatic charges in flexible containers such as flexible intermediate bulk containers (FIBCs) and (2) decreasing the induction on isolated conductors nearby the container to reduce the potential for incendiary discharges from the isolated conductors.
US10023379B2 Stackable and collapsible container
Structures, methods, and systems associated with a stackable and collapsible container are provided. One structure includes a stackable and collapsible container having at least four non-collapsible, load bearing vertical support members attached to vertical walls of the container and capable of supporting the weight of other containers. A top surface is included having a number of sections which include a pivotal connection to one another and which are collapsible about the pivotal connection to an interior of the container. A bottom surface is included having a number of sections which include a pivotal connection to one another and which are collapsible about the pivotal connection to an interior of the container. The top and the bottom surfaces of the container can be fixedly positioned in a number of collapsed states.
US10023374B2 Anti-theft display card
An anti-theft display card is provided, including: a main body, having at least one sleeved structure protruding thereon, the at least one sleeved structure having a through slot open on a free end thereof and forming two restricting walls spacingly, a side of the main body opposite to the through slot having at least one through hole communicating with the through slot, a direction in which the two restricting walls face each other defining a variation direction; at least one restricting member, each said restricting member having a connecting portion connected to the main body and at least one abutting portion, each said abutting portion being inserted into one said through slot of the at least one sleeved structure through one of the through holes to restrict the two restricting walls to move relative to each other along the variation direction.