US10936517B2
A data processing apparatus includes a number of processor cores, a shared processor cache, a bus unit and a bus controller. The shared processor cache is connected to each of the processor cores and to a main memory. The bus unit is connected to the shared processor cache by a bus controller for transferring data to/from an I/O device. In order to achieve further improvements to the data transfer rate between the processor cache and I/O devices, the bus controller is configured, in response to receiving a descriptor from a processor core, to perform a direct memory access to the shared processor cache for transferring data according to the descriptor from the shared processor cache to the I/O device via the bus unit.
US10936515B2
An information processing system equipped with an information processing device, which includes multiple processors and a common parallel port (port), and a peripheral device, which includes a data classification means and multiple computing means. Each processor appends each processor identifier to a respective series of codes capable of expressing given data, thereby generating a writing unit capable of being written one time in the bus width of the port, and sequentially writes the writing unit to the port without performing exclusive control. A data classification means reads the writing units from the port sequentially and sequentially outputs the series of codes included in the writing unit to a computing means associated with the processor identifiers included in the writing unit. The computing means reconstructs the original data on the basis of the series of codes.
US10936509B2
A memory interface for interfacing between a memory bus addressable using a physical address space and a cache memory addressable using a virtual address space, the memory interface comprising: a memory management unit configured to maintain a mapping from the virtual address space to the physical address space; and a coherency manager comprising a reverse translation module configured to maintain a mapping from the physical address space to the virtual address space; wherein the memory interface is configured to: receive a memory read request from the cache memory, the memory read request being addressed in the virtual address space; translate the memory read request, at the memory management unit, to a translated memory read request addressed in the physical address space for transmission on the memory bus; receive a snoop request from the memory bus, the snoop request being addressed in the physical address space; and translate the snoop request, at the coherency manager, to a translated snoop request addressed in the virtual address space for processing in connection with the cache memory.
US10936506B2
This disclosure provides a method for tagging control information associated with a physical address in a processing system, including setting a hardware tag for the control information, the hardware tag being invisible to a software system in the processing system; joining the hardware tag with the physical address to form a compound physical address, the hardware tag including M bits carried by a dedicated hardware tag control line, the physical address including N bits carried by a physical address bus, M and N being positive integers; and tagging the control information with the hardware tag in the compound physical address.
US10936504B2
A data processing apparatus (20) comprises address translation circuitry (40) to translate a first address into a physical address directly identifying a corresponding location in a data store, and a table (50) comprising one or more entries indexed by the physical address, wherein at least one of the entries specifies the first address from which the corresponding physical address was translated by the address translation circuitry (40).
US10936502B2
A computing device includes a persistent storage and a processor. The processor includes a local storage. The local storage includes blocks and an address space. The address space includes a first portion of entries that specify blocks of the local storage and a second portion of entries that specify blocks of the remote data storage. The processor obtains data for storage and makes a determination that the data cannot be stored in the local storage. In response to the determination, the processor stores the data in the remote storage using the second portion of entries.
US10936497B2
In general, embodiments of the technology relate to a method and system for storing and reading data from persistent storage. More specifically, embodiments of the technology relate to a method and system for storing data in persistent storage, where the data written to the persistent storage is not immediately accessible in the persistent storage (i.e., during the inaccessibility period). In such instances, embodiments of the technology provide a method and system to enable the storage system to service read requests for the data using a primary cache entry table (PCET) and an overflow table.
US10936494B1
A method, article of manufacture, and apparatus for providing a site cache manager is discussed. Data objects may be read from a site cache rather than an authoritative object store. This provides performance benefits when a client reading the data has a better connection to the site cache than to the authoritative object store. The site cache manager controls the volume of stored data on the site cache to enhance performance by increasing the frequency of data object being read from or written to the site cache rather than the authoritative object store.
US10936493B2
An example memory system may include a central processing unit (CPU) comprising a CPU cache, a storage class memory, a volatile memory and a memory controller. The memory controller is to store, in the storage class memory, a first cache line including first data and a first directory tag corresponding to the first data. The memory controller is to further store, in the storage class memory, a second cache line including second data and a second directory tag corresponding to the second data. The memory controller is to store, in the volatile memory, a third cache line that comprises the first directory tag and the second directory tag, the third cache line excluding the first data and the second data.
US10936487B2
A method and apparatus are disclosed to perform the circular addressing to emulate a virtually unlimited memory space despite the fixed capacity of a physical memory by readdressing the portion of the data that exceeds the pre-defined length of the circular addressing region to another pre-defined address in the circular addressing region. Data segments in a data sample can be loaded and computed with recalculated circular addresses for different applications.
US10936481B2
A semiconductor system may include: a volatile memory device that stores an address mapping table including mapping information for a non-volatile memory device; and a control device suitable for reading one or more seed values from the volatile memory device before the address mapping table is stored, generating a plurality of random values based on the seed values, and initializing mapping information to the plurality of random values.
US10936479B2
Discussed herein are embodiments of methods and systems which allow engineers or administrators to create modular plugins which represent the logic for various fault detection tests that can be performed on data pipelines and shared among different software deployments. In some cases, the modular plugins each define a particular test to be executed against data received from the pipeline in addition to one or more configuration points. The configuration points represent configurable arguments, such as variables and/or functions, referenced by the instructions which implement the tests and that can be set according to the specific operation environment of the monitored pipeline.
US10936477B2
Systems, apparatus, methods and computer program products for end-to-end user interface component testing in a database system. More particularly, a test script is executed, where the test script is configured to simulate user interactions with one or more user interface components of a web application. The test script is configured to load a user interface component using a network address, request a manipulation of the user interface component, and obtain in response to requesting the manipulation of the user interface component, information describing a state of the user interface component following the manipulation of the user interface component.
US10936476B2
Embodiments described herein are directed to computer-implemented methods, systems, and computer program products for regression testing. New techniques for software regression testing are provided in which the regression test scenarios are directly synchronized with the user's system and environment. This can be referred to as a customized-regression-test process. A non-limiting example of a computer-implemented method includes receiving a history log having application data for an application during normal use and generating a regression test scenario for a new version of the application based on a pattern of use of the application. The method further includes determining whether one or more existing regression test scenarios stored in a test scenario data store match the generated regression test scenario and executing a regression test on the new version of the application using the regression test scenario.
US10936472B2
Provided is a screen recording preparation method for evaluating software usability using additional data of a user session carried out by a computing system includes at least the following steps in an initial phase: loading a screen recording including a number of N time-ordered screenshots of the user session from a storage medium and detecting visual features within each of the N screenshots, wherein each of the features is attributed a position within the respective screenshot and a score identifying the feature, and creating a set of metadata containing an identifier of each of the N screenshots and the features detected within each of the N screenshots and setting a threshold similarity value. The method also comprises a cycling phase for treating the metadata. Also, a computing system, a computer program and a computer-readable storage medium perform a method according to an embodiment of the present invention.
US10936467B2
An information handling system may include at least one central processing unit (CPU), and a plurality of special-purpose processing units. The information handling system may be configured to: repeatedly monitor amounts of data traffic exchanged between respective pairs of the special-purpose processing units during selected time periods; based on the monitored amounts of data traffic, determine an amount of traffic imbalance for the plurality of special-purpose processing units; and in response to the amount of traffic imbalance exceeding a threshold amount, transmit a notification indicative of the amount of traffic imbalance.
US10936462B1
A method and apparatus for application anomaly detection and remediation is described. The method may include receiving a plurality of event tracking messages generated by configurable applications after a feature treatment is deployed to configurable applications running on a first set of end user systems, and associating the feature treatment with values of a metric from the event messages that are attributable to the feature treatment being executed by the one or more configurable applications. The method may also include determining an impact of the feature treatment on the degradation of the metric when compared to a control value of the metric determined from a second plurality of end user systems that are not exposed to the feature treatment. Then method may further include, in response to detecting the statistically significant degradation of the metric, performing one or more actions to remediate the undesired impact of the feature treatment on the execution of the application.
US10936461B2
A system and method for connected vehicle sequence anomaly detection. The method includes creating a normal sequence profile for a group of connected vehicles based on a plurality of first messages by training a normal behavior model using unsupervised machine learning with respect to potential sequences, the normal sequence profile defining normal sequences and triggers, wherein each of the plurality of normal sequences is associated with a timeframe, wherein each sequence is a series of condition combinations; preprocessing a second data set by generating a plurality of second messages in a unified format; identifying at least one instance of the plurality of triggers in the plurality of second messages; and detecting at least one abnormal sequence based on the identified at least one instance and the normal sequence profile, wherein an abnormal sequence is detected when none of the plurality of normal sequences is identified in the second data set.
US10936450B2
A system may include a first device to provide a uniform resource identifier (URI) resolution or routing service among a first data center and a second data center. The first device may provide a first failover service among devices associated with the first data center for a set of interfaces. The system may include a first set of devices and a second set of devices associated with a first application and a second application. The first device may provide a second failover service for the first and second sets of devices. The system may include a first database cluster to provide software or a service related to clustering another set of devices or providing a threshold level of availability for the other set of devices. The first database cluster may provide a failover service for the other set of devices.
US10936444B2
One example method includes discovering an application topology, discovering relationships between microservices that are elements of the application topology, ranking the microservices, identifying one or more of the microservices as a persistency microservice, selecting one or more persistency microservices for backup, and defining a backup policy based on the microservice relationships, the microservice rankings, and the selected persistent microservices. A backup operation is then performed that includes backing up persistent data and/or persistent metadata generated and/or modified by one or more of the persistency microservices.
US10936439B2
A method for distributing data among storage devices. The method comprising one or more processors receiving a first graph workload that executes within a networked computing environment. The method further includes identifying data from the first graph workload that is utilized during the execution of the first graph workload that includes a plurality of data packets. The method further includes creating a first graph workload model representative of the graph structure of the first graph workload and determining two or more partitions that are representative of a distribution of the identified data utilized by the first graph workload based, at least in part, on the first graph workload model. The method further includes allocating a plurality of network accessible storage devices among the two or more partitions and copying a first set of data packets of the plurality of data packets to a network accessible storage device.
US10936436B2
A computer-implemented method includes the following. A start time for a backup of data in a system is received. At the start time, a snapshot of the data in the system is captured. When an environment of the system is a database environment, the capturing includes setting a status of a database to backup mode and freezing data files in the database while permitting applications to run. When the environment of the system is a non-database environment, and when a file system type is general parallel file system (GPFS), the capturing includes caching new input/output operations to a cache and starting a timer (counter) for flushing the cache. At a specified time, the snapshot is copied to media, setting the status of the database to normal mode, and providing copying notifications to users.
US10936431B2
Embodiments of the present disclosure relate to a method, device and computer readable medium for restoring files. The method described herein comprises: at a client, in response to receiving an instruction for restoring a set of files on a virtual machine from a backup server, obtaining a backup of a set of files from the backup server; transmitting information about the backup and a file downloading application to the virtual machine; causing the file downloading application to be executed on the virtual machine by transmitting an instruction for executing the file downloading application to the virtual machine, such that the virtual machine downloads the backup from the client based on the information about the backup.
US10936424B1
A method, apparatus, and system for recreating a file that corresponds to a specified point in time (PiT) in a data storage system is disclosed. The particular PiT and the name of the file to be restored may be received from a user. A file system inode structure corresponding to the particular PiT may be recreated based on an inode event stream stored in a journal. One or more disk locations associated with the file to be restored may be determined based on the inode structure corresponding to the particular PiT. A temporary file may be constructed with data read from the one or more disk locations in a storage system of the backup site. Thereafter, the file to be restored may be obtained, which may comprise rolling back data of the temporary file to the particular PiT based on a data stream stored in the journal.
US10936420B1
A RAID storage-device-assisted deferred Q data determination system includes a RAID primary data drive that retrieves second primary data via DMA with a host system, and XOR's it with its first primary data to produce first interim parity data that it DMA's to a RAID parity data drive. The RAID parity data drive XOR's its first parity data and the first interim parity data to produce second parity data. The RAID parity data drive also performs GF operations on the first interim parity data and its second interim parity data and XOR's the results to produce first interim Q data that it DMA's to a RAID Q data drive. The RAID Q data drive XOR's the first interim Q data and its second interim Q data to produce third interim Q data that it XOR's with its first Q data to produce second Q data.
US10936414B2
The purpose of the present invention is to provide a display device for a vehicle which is capable of avoiding NAND flash memory data loss. Provided is a display device for a vehicle, comprising: a display unit 6 which displays vehicle information; a NAND flash memory 1 which stores, together with an error correction code, data which is related to the display of the display unit 6; and a control unit (for example, a second control unit 2) which causes the display 6 to display the vehicle information using said data. When a load upon the vehicle is low, such as when a switch key for commencing the driving of the vehicle is off, the control unit (for example, a first control unit 3), as a data loss avoidance process, assesses, with the error correction code, whether an error is present in the data which is recorded in the NAND flash memory 1. If the error is present in the data, the control unit (for example, the first control unit 3) corrects the error with the error correction code.
US10936410B2
A memory system that includes an error check and correct (ECC) circuit is provided. The memory system includes a memory, a circuit, and a processor. The memory system has a function of receiving write data from the outside. The memory includes a user data region, a first management region, and a second management region. The user data region stores the write data. The circuit has a function of performing ECC processings on the write data read from the user data region. The first management region stores data that indicates whether the user data region has stored the write data or not. The second management region stores data that indicates whether the circuit has performed the ECC processings on the write data read from the user data region or not.
US10936396B2
A network testing system includes one or more test devices each including a media-specific testing module and a processing device with a network interface, wherein the processing device is configured to test a network with the media-specific testing module; one or more servers configured to receive test results from the test of the network either directly from the one or more test devices or an intermediate data source communicatively coupled to the one or more test devices; and a validator module executed on the one or more servers configured to perform automated post-processing on the test results to compare the test results to a pre-defined Method of Procedure (MOP), to auto-correct one or more errors in the test results, and to provide a report based on the comparison.
US10936390B2
A system for monitoring and maintaining aircraft cargos includes a plurality of master control panels each operatively connected with at least one Line Replaceable Unit (LRU) operating in a cargo compartment of an aircraft, and at least one unit load device (ULD). The at least one ULD and at least one LRU are configured to move a cargo unit in the cargo compartment based on a control signal from the master control panel. The system also includes a command unit operatively connected with each control panel of the plurality of master control panels. The command unit includes a processor configured to retrieve a status of the cargo from each of the plurality of master control panels, and display, on an output device, a status of the at least one ULD of a plurality of ULDs and a status of the at least one LRU via the processor.
US10936381B1
A server receives an event notification indicating an opening of a drive drawer, and retrieves a timing parameter associated with a timer that counts a time from the receiving of the event notification by the server indicating the opening of the drive drawer. The server may generate a visual alert that alerts of the opening of the drive drawer, and display a current value indicating the time since the receiving of the event notification.
US10936378B1
An information handling system operating an integration assistance robotic automation system may comprise a memory storing a log of machine-executable code instructions generated by a plurality of application programming interfaces (APIs) for a plurality of applications, based on user instructions previously received at the APIs to define an integration process between a first application executing code instructions in a first coding language and a second application executing code instructions in a second coding language, and a processor parsing the log to identify a first connector code set in the first language defining an action to be taken on a dataset managed by the first application, and a second connector code set in the second language defining an action to be taken on a dataset managed by the second application, and transmitting an executable run-time engine, the first and second connector code sets for execution at an execution location.
US10936372B2
A system for container migration includes containers running instances of an application running on a cluster, an orchestrator with a controller, a memory, and a processor in communication with the memory. The processor executes to monitor a vitality metric of the application. The vitality metric indicates that the application is in either a live state or a dead state. Additionally, horizontal scaling for the application is disabled and the application is scaled-down until the vitality metric indicates that the application is in the dead state. Responsive to the vitality metric indicating that the application is in the dead state, the application is scaled-up until the vitality metric indicates that the application is in the live state. Also, responsive to the vitality metric indication transitioning from the dead state to the live state, the application is migrated to a different cluster while the horizontal scaling of the application is disabled.
US10936371B2
A method for resource allocation and related products are provided. The method includes the following. A selection operation performed on a target widget of an operation interface of a target application of a terminal device is received by an operating system of the terminal device. A resource adjustment strategy corresponding to the selection operation performed on the target widget is obtained by the operating system, and allocation of at least one system resource for the target application is adjusted by the operating system within a time interval associated with the selection operation performed on the target widget according to the resource adjustment strategy.
US10936370B2
Launch configurations of a hardware acceleration device are determined, which minimize hardware thread management overhead in running a program code. Based on received hardware behaviors, the architectural features, the thread resources and the constraints associated with the hardware acceleration device, possible launch configurations and impossible launch configurations are generated. A ranking of at least some of the possible launch configurations may be generated and output, based on how well each of said at least some of the possible launch configurations satisfies at least some of the constraints. Parametric values of said at least some of the possible launch configurations, an explanation why the impossible launch configurations have been determined as being impossible, and one or more strategies for scheduling, latencies and efficiencies associated with the hardware acceleration device, are output.
US10936364B2
Embodiments of the present application provide a task allocation method and system. The method includes: analyzing at least one query pattern of a target task to acquire expected response time of the query pattern; estimating system cost information and estimated response time according to the query pattern and service description information; estimating node cost information of each processing node of a set of processing nodes in a computing system; selecting a processing node of the set of processing nodes according to the node cost information to allocate subtasks of the target task to the selected processing node; and determining an unallocated subtask in the target task to schedule the unallocated subtask according to the expected response time, the system cost information, and the estimated response time.
US10936361B2
A set of workloads to be migrated is identified. A constraint on optimization of the set of workloads is determined. A subset of workloads to be migrated is selected from the set of workloads. A model is constructed, using traffic information corresponding to the set of workloads. The model includes a representation of a relationship between a first workload and a second workload in the subset of workloads. The model is solved to cause generation of a set of optimal flow values. A schedule for a migration wave is constructed. The schedule complies with the constraint on optimization of the set of workloads.
US10936357B2
There is a need to provide a semiconductor device that improves an interrupt capability of a virtual machine. A semiconductor device includes a memory to store a plurality of virtual machines and a virtual machine manager to manage the virtual machines and a CPU to perform the virtual machines and the virtual machine manager. The CPU causes an active virtual machine to perform an interrupt process when information (first information) about an interrupt-processing virtual machine is equal to information (second information) about the active virtual machine. When the first information differs from the second information, the CPU causes the virtual machine manager to stop the active virtual machine and operates the interrupt-processing virtual machine to perform an interrupt process.
US10936350B2
An application programming interface (API) that enables installation of an application as one or more key-value objects on a data storage drive such as a hard disk drive, a solid state drive or a hybrid drive. The API also enables execution of the application within a controlled environment of the data storage drive.
US10936349B2
A system includes a memory and a node. The memory stores first and second linear string correlithm objects. The node receives first and second real-world numerical values, and identifies a first sub-string correlithm object from the first linear string correlithm object that corresponds to the first real-world numerical value. The node aligns the first and second linear string correlithm objects such that the first sub-string correlithm object aligns with a sub-string correlithm object from the second linear string correlithm object that corresponds to zero. The node identifies a second sub-string correlithm object from the second linear string correlithm object that corresponds to the second real-world numerical value, and determines which sub-string correlithm object from the first linear string correlithm object aligns with the second sub-string correlithm. The node outputs the determined sub-string correlithm object from the first linear string correlithm object.
US10936348B2
A system includes a memory and a node. The memory stores first and second linear string correlithm objects. The node receives first and second real-world numerical values, and identifies a first sub-string correlithm object from the first linear string correlithm object representing the first real-world numerical value and a second sub-string correlithm object from the second linear string correlithm object representing the second real-world numerical value. The node aligns the first and second linear string correlithm objects such that the first sub-string correlithm object aligns with a sub-string correlithm object. The node identifies a sub-string correlithm object from the second linear string correlithm object that represents zero and determines which sub-string correlithm object from the first linear string correlithm object aligns with the identified sub-string correlithm object from the second linear string correlithm object. The node outputs the determined sub-string correlithm object from the first linear string correlithm object.
US10936344B2
Method, system for presenting an object on a computing device. A metaphor application on a computing device organizes a user interface based upon a metaphor. The metaphor organizes a document, file, application, or combination thereof based on geospheric direction, geolocation, or both. The metaphor may also organize a document, file, application, data, or a combination thereof based on a solid geometrical figure in three-dimensional Euclidean space. A document, file, application, or any combination thereof may be associated with geophysical direction, a geolocation, or both. The document, file, application, data, or any combination thereof may further be associated with a solid geometrical figure. A presentation object containing data on the document, file, application, data, or combination thereof, and the geospheric direction, geolocation, or both is formatted into data blocks for rendering on a display. The display may be the display screen of the computing device. The metaphor application causes the presentation object to be rendered on the display when the computing device is pointing in the geospheric direction, in the geolocation or both associated with the presentation object.
US10936341B2
A method, computer program product, and system includes a processor(s) intercepting an instruction, upon receipt on the instruction, by the one or more processors in the computing device on a communications network, prior to execution of the instruction by the processor(s) in the computing device. The processor(s) determines a state of the computing device and based on the state of the computing device and a portion of the instruction, the processor(s) determines that the instruction is precluded from executing on the computing device.
US10936338B1
In general, embodiments of the invention relate to processing data from (or associated with) containerized applications using a scalable processing infrastructure. More specifically, embodiments of the invention implement stackable scalable data proxy (SSDP) clients, each of which includes one or more proxy functions. The proxy functions are used to process the data. The processing may include, but is not limited to, modifying the data and/or analyzing the data and then taking an action(s) based on the analysis.
US10936333B2
A system, for managing application specific configuration data, that receives, from a local server, a standardized configuration object, at a configuration engine, for a configurable entity, generates at least one configuration object file for the configuration entity, wherein the standardized configuration object is generated based on the application specific configuration data according to a system wide metadata specification. The system can further write each configuration object file to a shared memory structure associated with a configuration file of a configurable entity. The system receives the configuration object, compares the configuration object with another standardized configuration object, and interfaces the configuration object with the configuration engine. The interfaced configuration object can be a piece of configuration. The system permits read access to the configuration engine to the configuration object, permits read and write access to the management server to the configuration object. The local management server executes in a virtual container.
US10936326B2
A BIOS platform configuration system includes a BIOS coupled to hardware subsystems. During initialization operations, the BIOS communicates with each of the hardware subsystems and retrieves respective hardware subsystem information that is associated with each of the hardware subsystems and that describes at least a portion of a communication route between that hardware subsystem and at least one other hardware subsystem. The BIOS then combines the respective hardware subsystem information that is associated with each of the hardware subsystems to generate configuration information that describes complete communication routes between each of the hardware subsystems, and configures at least one of the hardware subsystems using the configuration information. In a specific example, the configuration information may provide a processing subsystem/chipset initialization table that is used initialize a processing subsystem/chipset in order to allow it to communicate with a device connected to a planar subsystem/motherboard that includes the processing system/chipset.
US10936324B2
A host device access monitoring and reporting system includes a management system coupled to server devices through a network. Each server device includes a BIOS that generates and transmits pre-boot access event reports for pre-boot access events occurring prior to the completion of a boot process for that server device, and an operating system that generates and transmits post-boot access event reports for post-boot access events occurring subsequent to the completion of the boot process for that server device. A remote access controller in each server device receives pre-boot access event reports from the BIOS in that server device and, in response, publishes pre-boot access event notifications to the management system. The remote access controller in each server device also receives the post-boot access event reports from the operating system in that server device and, in response, publishes post-boot access event notifications to the management system.
US10936316B2
Apparatus and methods are disclosed for controlling execution of memory access instructions in a block-based processor architecture using an instruction decoder that decodes instructions having variable numbers of target operands. In one example of the disclosed technology, a block-based processor core includes an instruction decoder configured to decode target operands for an instruction in an instruction block, the instruction being encoded to allow for a variable number of target operands and a control unit configured to send data for at least one of the decoded target operands for an operation performed by the at least one of the cores. In some examples, the instruction indicates target instructions with a vector encoding. In other examples, a variable length format allows for the indication of one or more targets.
US10936303B2
The disclosed technology is generally directed to updating of applications, firmware and/or other software on IoT devices. In one example of the technology, a request that is associated with a requested update is communicated from a normal world of a first application processor to a secure world of the first application processor. The secure world validates the requested update. Instructions associated with the validated update are communicated from the secure world to the normal world. Image requests are sent from the normal world to a cloud service for image binaries associated with the validated update. The secure world receives the requested image binaries from the cloud service. The secure world writes the received image binaries to memory, and validates the written image binaries.
US10936299B2
An Information Handling System (IHS) has persistent memory device(s) coupled to a processor. Each memory device includes a first firmware image, version identifying information associated with the first firmware image, and device type identifying information. A firmware interface suite coupled to the processor has a firmware interface that is executed by the processor. The processor responds to identifying a trigger condition for automatic intra-system firmware update of a persistent memory device. The processor accesses the version identifying information and the device type identifying information for a first memory device containing the first firmware image of the persistent memory device(s). The processor associates the device type identifying information with device type information for a second memory device. In response to the first firmware image being different from the second firmware image, the processor selectively replaces the first firmware image on the first memory device with the second firmware image.
US10936294B2
A blockchain-based software compliance system includes a computing system with a first computing device associated with first software. A monitoring system detects an update of the first computing device to replace the first software with second software, and generates a blockchain transaction that is directed to a blockchain address and that identifies the replacement of the first software with the second software. The monitoring system broadcasts the blockchain transaction, which is received by a blockchain device that executes a smart contract associated with the blockchain address. The blockchain device then determines that the execution of the smart contract has provided an indication that the updating of the first computing device with the second software does not comply with a computing system software matrix and, in response, causes an update to the first computing device that replaces the second software with third software that complies with the computing system software matrix.
US10936292B2
Disclosed herein are system, method, and computer program product embodiments for providing offline capabilities to customizable live applications in a cloud collaboration platform. The cloud collaboration platform may provide offline functions and a data application programming interface to devices connecting to the cloud collaboration platform. The offline capabilities allow devices to store data related to documents and customizable live applications in a local cache. The offline capabilities retrieve data from and store modifications to data within the local cache. The cloud collaboration platform may subsequently process the changes and determine if conflicts arise, resolving conflicts where appropriate and possible. The cloud collaboration platform may then determine a final state for a record, return the final state to the devices, and update the local caches.
US10936290B2
A computer-implemented method includes: selecting, by a computer device, a set of fields in a program which are marked as final fields to be treated as constants; adding, by the computer device, detection logic to the program, the detection logic including a process that detects writes to the final fields to be treated as constants; compiling, by the computer device, the program into compiled code; executing, by the computer device, the compiled code; detecting, by the computer device, a write to a first one of the final fields to be treated as constants; and transitioning, by the computer device, execution of the compiled code from the compiled code to an interpreter for processing by compensation code that operates on the first one of the final fields to be treated as constants.
US10936288B2
A system includes a memory and a semiconductor-based processor coupled to form logic circuits. The logic circuits generate a voice-enabled user interface (UI) framework for a computer application. The voice-enabled UI framework includes a base controller coupled to a model of the computer application and one or more views that form respective voice-enabled UIs of the computer application. Each view includes a respective speech listener configured to receive speech input. The base controller includes a speech engine, a natural language processor, and a command executor. The voice-enabled UI framework further includes one or more view-specific controller extensions extending the base controller to control the one or more respective views that form the respective voice-enabled UIs of the computer application.
US10936283B2
A logic device includes a compare unit at one level of a plurality of levels of a hierarchical structure to be used in sorting of records. The compare unit includes a buffer pair in which one or more buffers of the buffer pair are adapted to store at least one record. The logic device further includes another compare unit on another level of the plurality of levels of the hierarchical structure. The other compare unit includes another buffer pair in which one or more other buffers of the other buffer pair are adapted to store a portion of a record. A size of the one or more other buffers of the other buffer pair is insufficient to store the entire record. The one compare unit and the other compare unit are adapted to sort a plurality of records.
US10936282B2
A method for adjusting a complex index with inherent anomalies due to the presence of multiple quality levels of the same indexed characteristic in a single sample. Select embodiments of the present invention provide for adjusting the complex index where at least two or three quality levels of the same characteristic are present in the inspection sample. Various embodiments of the present invention provide an adjustment for a pavement condition index (PCI) established with ranges of severity estimated as low, medium and high for each distress type.
US10936280B2
Compiling selectable human computer interaction modes for at least one link on the multimedia interactive website, where the selectable human computer interaction modes at least include: a voice mode and a non-voice mode; monitoring a link to be accessed that is selected on the multimedia interactive website by a user, and identifying a human computer interaction mode that is selected by the user for the link to be accessed; when it is identified that the user selects the voice mode, jumping to a page used for guiding a user to provide a voice, guiding the user to provide a voice on the page, and acquiring voice data provided on the page by the user; and determining whether the voice data satisfies a set requirement for triggering the link to be accessed, and if yes, providing information corresponding to the link to be accessed.
US10936277B2
A method (100) for calibrating a sound delivery system (1) having a processing assembly, a data communications assembly (9) coupled to the processing assembly, and at least one audio transducer (21a, 21b) mounted with at least one processor (11) of the processing assembly and responsive thereto for delivering sound to a user (3), the method including the steps of: transmitting from a remote user interface device (6) for the sound delivery system, a sequence of command codes for specifying predetermined characteristics of test sounds; receiving the command code sequence at the communications assembly of the sound delivery system; providing the command code sequence to the processing assembly of the sound delivery system; reproducing by a selected at least one audio transducer, the predetermined test sounds under control of said at least one processor according to the command code sequence; measuring with a reference SPL meter (70) proximate to the audio transducer, characteristics of test sounds reproduced by the sound delivery system; comparing the measured characteristics of the reproduced sounds with the predetermined characteristics of the test sounds; producing a mapping of specified test sounds to sounds reproduced by said at least one audio transducer; and storing the mapping in an electronic memory (12, 82) associated with the processing assembly or remote interface device (6).
US10936275B2
A system and method include presentation of a plurality of virtual objects to a first user, reception, from the first user, of a command to associate a voice annotation with one of the plurality of virtual objects, reception of audio signals of a first voice annotation from the first user, and storage the received audio signals in association with metadata indicating the first user and the one of the plurality of virtual objects.
US10936273B2
A method for displaying a display element on at least one vehicle-side display device of a vehicle includes: transmitting, from the vehicle to a terminal via a data link, information about a size of the vehicle-side display device; providing, by the terminal, data for displaying the display element, as a function of the transmitted information about the size of the display device; and transmitting, from the terminal to the vehicle via the data link, the data for displaying the display element.
US10936265B2
A computer-implemented printing control method includes receiving a first identifier input at a time of logging in to an application on a terminal, and information indicating a storage location of printing data stored in a storage device, an instruction to print the printing data being received on the application, transmitting, in accordance with at least one of the first identifier or the information, a request for acquiring the printing data to a storage application configured to control the storage device, storing the printing data acquired from the storage application in association with a second identifier, and outputting a list of the printing data stored in association with the second identifier in response to receiving the second identifier from a printing device.
US10936264B2
A method, computer program product and computer system to improve print legibility is provided. A processor receives a file to print. A processor generates a print preview of the file, wherein the print preview is generated at an initial scale. A processor generates a preview text for the print preview. A processor determines a legibility metric based for the print preview on a comparison between the preview text for the print preview and text of the file to print. A processor prints the file at a second scale in response to the legibility metric being below a predetermined value, wherein the second scale is larger than the initial scale.
US10936223B2
Embodiments of the present invention provides methods, computer program products, and a system for improving serial performance of a computer system storage volume. Embodiments of the present invention can be used to reduce a partition scheme of a storage volume to allow for a computer system to read the storage volume using additional system resources that were previously idle during a serial read operation. Embodiments of the present invention can be used to reserve random-access memory (RAM) to store metadata describing data stored on a storage volume that utilizes a reduced partition scheme. Once the serial read of the storage volume is complete, the embodiments of the present invention can revert the partition scheme back to the original partition scheme for normal, non-serial read operations.
US10936208B2
A storage controller receives a command from a host application to perform a point-in-time backup of a source dataset to a storage cloud. The storage controller generates a target dataset via a point-in-time copy of the source dataset, and a mapping that indicates a correspondence between locations of the source dataset and locations of the target dataset. The storage controller copies the target dataset to the storage cloud to generate a backup dataset that is the point-in-time backup of the source dataset, wherein the backup dataset is accessible via reference to the locations of the source dataset.
US10936200B2
A system and method for improved remote direct memory access (RDMA) for multi-host network interface controllers (NIC), the method including: allocating a first key to a first host, the first key corresponding to a first address of a memory device of the first host; and allocating the first key to a second host, wherein the second host is an RDMA NIC (rNIC) configured to offload at least a portion of storage operations from the first host.
US10936192B2
A storage array for providing data storage services includes persistent storage that stores approved preferences and a storage array manager that obtains event-response preferences for hosts receiving the data storage services; predicts, based on the event-response preferences, a set of additional event-response preferences for a host of the hosts; predicts an additional event-response preference for a host of the hosts based on a request associated with a second host of the hosts; generates a heat map for the host based on: the event-response preferences, the set of additional event-response preferences, the additional event-response preference, and global event-response preferences that associate events with responses for all of the hosts; identifies a final set of event-response preferences for the host using the heat map; updates the approved preferences based on the final set of event-response preferences; and provides unsolicited data to the host based on the updated approved preferences.
US10936191B1
An exemplary access control system controls access to a computing system such as a data storage system. For example, the exemplary access control system includes a remote management system that receives a request to operate on an element of the computing system and generates a message based on the request and a first token for the remote management system that is associated with the request. The message includes data representative of a second token for the remote management system. The remote management system signs the message and transmits the signed message to the computing system, which is configured to verify and use the signed message, including the second token included in the signed message, to obtain and use a local access token to access and operate on the element in accordance with the request.
US10936186B2
The disclosure generally describes methods, software, and systems for providing features in a user interface supporting gestures for navigating analytic data. A client device prepares a presentation including, for each data value, a data value display element and an association between the data value display element and a display location in a display area. User interaction information is received identifying a user interaction with the presentation of the data values and a user interaction location in the display area in which the user interaction occurred. A UI operation is identified to apply to the data values based on associations between the data value display elements and the display location. Identification is based on the received user interaction information. An updated presentation of the data values is prepared using the UI operation on the set of data values. The preparing occurs without obtaining additional data values from a server.
US10936183B2
A processing device comprising a graphical user interface in an industrial vehicle is provided. The processing device comprises a touch screen display that receives touch gesture commands from a vehicle operator, memory storing executable instructions, and a processor in communication with the memory. The processor when executing the executable instructions: defines a plurality of widgets, wherein each widget comprises a visual representation of a current state of an associated function of the vehicle, displays a subset of the plurality of widgets on a portion of the touch screen display defining a plurality of widget spaces, and displays an icon tray on the touch screen display comprising one or more icons, in which at least one of the one or more icons corresponds to a respective one of the plurality of widgets.
US10936182B2
An electronic device includes a display including a transparent area through which content is output and through which external light passes and a processor electrically connected to the display. The processor is configured to obtain information about an overlap location of an external device and the electronic device, to execute a function mapped to the information about the overlap location, and to output a screen associated with the function on the transparent area.
US10936176B1
An interactive map may comprise image data associated with an area. First image data and second image data may comprise an indication of a subsection of the area at different times. At least a portion of the first image data and second image data may be output via the interactive map. The subsection of the area in the first image data and in the second image data may be output at corresponding positions. The interactive map may comprise an interactive icon. A user input may be received, via the interactive map, indicative of a movement of the interactive icon. Responsive to the user input, a part of the first image data or the second image data may be revealed and a part of the second image data or the first image data may be obscured in a direction corresponding to a direction of the movement of the interactive icon.
US10936171B2
An operation of an action zone in an image displayed on a display device is received. The operation has a defined location in the image and a current time for an operation of the action zone. A time delay is applied to the current time to obtain a selection time for the operation of the action zone, by calculating the selection time as the current time minus the time delay. A map with a time stamp immediately prior to the selection time is determined from maps of the image. Each map defines, for a specific time stamp, a location for each action zone in the image. An action zone defined in the determined map and matching the defined location of the operation of the action zone in the image is operated.
US10936168B2
A media presentation generation system and method automatically directs actor(s) in splitscenes to generate recorded splitscenes and automatically edits and combines the recorded splitscenes into a combined media presentation.
US10936167B2
Techniques and systems for receiving and using a customization file are provided, including a computing device, a method, or a computer-program product. For example, a method may include receiving a customization file that includes customized content for customizing a communication interface overlay. The method may further include accessing native application code and executing the native application code to run a native application. The method may further include accessing a compiled set of code that is separate from the native application code. The compiled set of code is accessible by the native application code. The method may further include executing the compiled set of code, wherein a default file of the compiled set of code provides a native communication interface overlay, wherein the native communication interface overlay is overlaid over a graphical interface of the native application, and wherein the native communication interface overlay allows communication with a resource of a third-party. The method may further include executing the received customization file, wherein executing the received customization file customizes the compiled set of code, and wherein the customized compiled set of code customizes the native communication interface overlay to provide a customized communication interface overlay.
US10936158B2
An information processing device includes a display and a controller. The display displays a setting screen containing a display element representing a setting item. The controller exerts control in such a manner that, in the case where a service is not introduced in the information processing device, the display element is displayed in a first manner, and exerts control in such a manner that, in the case where a service is introduced in the information processing device and where the setting item is not a setting item to be set for use of the service, the display element is displayed in a second manner. The second manner is different from the first manner.
US10936154B2
The invention is directed to an electronic device. The electronic device generates for presentation on a display a user interface including a plurality of groups of icons. A plurality of the icons have been grouped based at least in part on metadata of applications associated with the icons. The electronic device receives input selecting a respective icon. In response to receiving the input selecting a respective icon, the electronic device invokes an instance of an application associated with the respective icon.
US10936142B2
A method and an electronic apparatus for displaying various types of information on a clock graphical user interface (GUI) are provided. The electronic apparatus includes a transceiver configured to obtain time information related to an operation of an external device, at least one processor configured to generate a clock GUI displaying the time information, and a display displaying the clock GUI. The clock GUI includes an indication area and an indication object moving on the indication area. The indication object rotates with respect to a center point included in the indication area, and indicates the time information by indicating an area from among partial areas included in the indication area.
US10936140B2
A device and a method of displaying a response to an inquiry are provided. The method of displaying a response includes obtaining an inquiry indicated by a received user input, determining a response, from among a plurality of responses corresponding to the inquiry, by using context information indicating context of a user, and displaying text indicating the determined response and an image of a subject providing the response.
US10936133B2
A conductive member includes a first sensing electrode, a first dummy electrode, a second sensing electrode, and a second dummy electrode, each of which is constituted by a plurality of mesh cells formed with fine metal wires, the mesh cells of the first dummy electrode and the second dummy electrode have disconnection portions and, and in plan view, a fine metal wire of the second sensing electrode is disposed at the disconnection portion of the first dummy electrode, and a fine metal wire of the first sensing electrode is disposed at the disconnection portion of the second dummy electrode.
US10936132B2
An organic light emitting display device capable of having an electrostatic capacitive type touch panel function without substantially increasing the thickness of the display device and/or including a touch panel with an improved interface between a touch panel module of the touch panel and a touch panel drive integrated circuit (IC) of the touch panel.
US10936128B2
The sensor device includes a first conductive layer, a second conductive layer, an electrode substrate, a first support, and a second support. The first conductive layer is formed to be deformable sheet-shaped. The second conductive layer is disposed to be opposed to the first conductive layer. The electrode substrate includes multiple first electrode wires and multiple second electrode wires and is disposed to be deformable between the first conductive layer and the second conductive layer, the multiple second electrode wires being disposed to be opposed to the multiple first electrode wires and intersecting with the multiple first electrode wires. The first support includes multiple first structures, the multiple first structures connecting the first conductive layer and the electrode substrate. The second support includes multiple second structures, the multiple second structures connecting the second conductive layer and the electrode substrate.
US10936123B1
In accordance with an exemplary embodiment, a touch screen system is provided that includes a housing, a display screen, one or more capacitive sensors, and one or more force sensors. The display screen is mounted on the housing. The one or more capacitive sensors are coupled to the display screen, and are configured to generate capacitive sensing data pertaining to possible inputs from a user of the touch screen system. The one or more force sensors are configured to generate force sensing data pertaining to the possible inputs for use in confirming the possible inputs from the capacitive sensing data.
US10936122B2
The present disclosure provides a touch control component, a method for manufacturing the same, a touch display device, and a method for preventing mistaken touch caused by liquid. The touch control component includes a touch electrode layer configured to sense a touch area within a touch surface, and a light sensing film superposed with the touch electrode layer. A light receiving surface of the light sensing film faces the touch surface. The touch control component has a simple structure and is easy to implement. By sensing the intensity of the reflected light from the touch surface using the light sensing film, the wetted area of the water layer can be identified, thereby effectively avoiding mistaken touch caused by liquid.
US10936101B2
A touch display device, a display controller, a driving circuit, and a driving method. Even in the case that a rate (or an input cycle) at which an image supply device supplies image data is not synchronized with a rate (or a beacon cycle) at which a beacon signal for pen sensing is output to the display panel, display processing and touch sensing (e.g., pen sensing or finger sensing) is performed ordinarily by controlling data output processing.
US10936098B2
Disclosed is a display apparatus with integrated touch screen, which prevents short circuit from occurring between bridge electrodes and first and second touch electrodes. The display apparatus includes a light emitting device layer disposed on a first substrate, an encapsulation layer disposed on the light emitting device layer, and a touch sensing layer disposed on the light emitting device layer, the touch sensing layer including a plurality of first touch electrodes, a plurality of second touch electrodes, a plurality of bridge electrodes, and a step height cover layer covering a step height caused by at least one of the plurality of first touch electrodes, the plurality of second touch electrodes, and the plurality of bridge electrodes.
US10936092B1
Embodiments are directed to a force sensor used within an electronic device, such as a stylus, watch, laptop, or other electronic device. A force sensor may be positioned, for example, within a stylus body. The force sensor may include an input structure constrained within a housing by a compliant member. The input structure may extend at least partially out of the stylus body and be configured to receive a force input. One or more sensors of the force sensor may detect a value of a displacement of the input structure caused by the force input. A processing unit may determine a value of the force input using a spring characteristic of the compliant member and the detected value of displacement.
US10936089B2
Determining locations of electro-optical pens. A disclosed example includes, a distance determiner to determine a distance from a pen to a scribing plane at a plurality of points to produce a plurality of distance measurements, a tilt orientation determiner to determine a tilt orientation of the scribing plane relative to the pen based on the plurality of distance measurements, a plane of view corrector to, based on the tilt orientation of the scribing plane, correct a plane of view associated with at least one of the first perspective and the second perspective, and a coordinate determiner to determine coordinates of the pen based on the corrected plane of view. A location determiner determines the location of the pen on a display based on the coordinates.
US10936076B2
An apparatus having a gesture sensor is provided. The gesture sensor includes an image sensing unit and a processing unit. The image sensing unit can capture at least a gesture image of user. The processing unit is electrically connected to the image sensing unit. The processing unit can send at least a control command according to the gesture image to operate the apparatus.
US10936070B2
A method and apparatus for generating a haptic signal is described. An audio signal is received and an event signal comprising a plurality of pulses is determined from a characteristic of the audio signal. A haptic output signal is generated by combining a haptic pattern triggered by a first pulse and at least one further substantially identical haptic pattern triggered by at least one further pulse.
US10936069B2
A method comprising receiving an indication of a first input associated with an information item, determining that the first input corresponds with a first part of an invocation input associated with invocation of display of, at least part of, content associated with the information item, identifying a second part of the invocation input, the second part of the invocation input being immediately subsequent to the first part of the invocation input, and causing rendering, on a variable texture surface, of a textural representation of a guidance indicative of the second part is disclosed.
US10936067B1
In various example embodiments, a system and method for generating a response that depicts haptic characteristics are presented. Haptic data is received from a client device and the haptic data indicates an interaction with a sensor included in the client device. Haptic characteristics are determined based on the haptic data. At least one image that depicts the determined haptic characteristics is generated. And the at least one image is caused to be displayed on the client device.
US10936066B1
Methods, systems, and devices for predicting a state of a user (e.g., asleep or awake). In some embodiments, the location sharing system accesses historical activity data of the user and extracts historical sleep records from the historical activity data. The system clusters the historical sleep records into a plurality of clusters and extracts a sleep pattern from each one of the plurality of clusters. Then, when the location sharing system receives current activity data of the user, the system can predict whether the user is currently asleep based on the current activity of the user and at least one of the sleep patterns. Some embodiments additionally compute an estimated wake up time of the user. Some embodiments share the predicted physiological state of the user with the user's friends via the map GUI. Some embodiments additionally share the estimated wake up time of the user.
US10936061B2
Techniques related to eye tracking using reverse-biased light-emitting diode (LED) devices are disclosed. In some embodiments, a viewing apparatus comprises a reverse-biased LED device that is positioned within a field-of-view of an eye. The reverse-biased LED device receives light reflected from the eye and generates signal based on the received light. The generated signal is used to determine a position of the eye.
US10936060B2
A system that detects a gaze interaction from a user or animal based on information received from a camera. For example, the user looks directly at the camera or is looking at an angle toward the camera. In response to detecting the gaze interaction, the system identifies an associated action for controlling one or more of an electrical element and a mechanical element. For example, the action may be to control lighting system. The action is then initiated to control the one or more of the electrical element and the mechanical element.
US10936059B2
The present disclosure provides systems and methods for gaze tracking. The methods for gaze tracking may comprise (a) collecting video data of a subject's face using a device, and (b) processing the video data to track the subject's gaze. The video data may comprise a plurality of images containing depth information. The methods for gaze tracking may track the gaze of the subject without requiring any prior or subsequent calibration of the subject's gaze to a predefined calibration point in space having a known location. The systems for gaze tracking may be configured to implement the methods for gaze tracking.
US10936056B2
A method of tracking an eye of a user includes generating infrared light over an eye tracking period, scanning the infrared light over the eye, and detecting reflections of the infrared light from the eye. Shifts in a position of a wearable heads-up display (WHUD) worn on the head of the user are detected during at least a portion of the eye tracking period. Glints are identified from the detected reflections of the infrared light. A drift in a glint center position of an identified glint relative to a glint space is determined based on a detected shift in position of the WHUD corresponding in space to the identified glint. The glint center position is adjusted to compensate for the drift. The adjusted glint center position is transformed from the glint space to a gaze position in a display space in a field of view of the eye.
US10936048B2
In one embodiment, an apparatus includes a bulk write circuit to generate a bulk write message to send to a destination agent to cause the destination agent to write data comprising register contents into a plurality of registers, at least some of the plurality of registers comprising non-consecutive registers. The bulk write message may include a first message header, a first chunk header including an address of a first register of a first subset of the plurality of registers, and a first payload portion having the register contents for the first subset of the plurality of registers. Other embodiments are described and claimed.
US10936047B2
In one example, a system for managing power states can include a processor to detect a power state transition operation and detect historical callback information for each of a plurality of drivers of the system. The processor can also sort the plurality of drivers into a plurality of driver groups based on the historical callback information and execute the power state transition operation by transmitting a plurality of power state instructions for each driver to a plurality of processors based on the plurality of driver groups.
US10936041B2
In an embodiment, a processor includes processing cores to execute instructions; and throttling logic. The throttling logic is to: determine an average capacitance score for execution events in a sliding window; perform frequency throttling when the average capacitance score exceeds a throttling threshold; determine a count of frequency throttling instances; and in response to a determination that the count of frequency throttling instances exceeds a maximum throttling value, increase the throttling threshold and concurrently reduce a baseline frequency. Other embodiments are described and claimed.
US10936039B2
In one embodiment, an apparatus of an edge computing system includes memory that includes instructions and processing circuitry coupled to the memory. The processing circuitry implements the instructions to process a request to execute at least a portion of a workflow on pooled computing resources, the workflow being associated with a particular tenant, determine an amount of power to be allocated to particular resources of the pooled computing resources for execution of the portion of the workflow based on a power budget associated with the tenant and a current power cost, and control allocation of the determined amount of power to the particular resources of the pooled computing resources during execution of the portion of the workflow.
US10936026B2
An information handling system includes a solid state battery having a first major surface and a second major surface opposite the first major surface; a first pressure plate; a first elastomer layer between the first pressure plate and the first major surface of the solid state battery; a second pressure plate; and a second elastomer layer between the second pressure plate and the second major surface of the solid state battery, the first and second pressure plates configured to provide a compressive force to the solid state battery.
US10936018B2
An electronic device includes a supporting plate, at least one main positioning magnet and a body. The supporting plate has an edge. The supporting plate is provided with a first positioning magnet structure therein. The main positioning magnet is disposed at the supporting plate. The body is movably disposed at the supporting plate, wherein the body has a first axis and a second axis intersected with the first axis. The body is provided with a main auxiliary magnet and a first auxiliary magnet structure therein. The main auxiliary magnet is located at the intersection of the first axis and the second axis, and the first auxiliary magnet structure is located on the first axis. The main auxiliary magnet is configured to be aligned with the main positioning magnet and magnetically attracted to the main positioning magnet.
US10936016B2
A rollable display device is provided, including: a flexible display panel including a plurality of edges; a fixing portion including a plurality of fixing rods for fixing some of the plurality of edges of the flexible display panel when the flexible display panel is in a second state; and a receiving portion including a cavity. In a first state, the flexible display panel is rolled and received into the cavity of the receiving portion with a first direction as an axis; and the plurality of fixing rods extends in the first direction and is received into the cavity of the receiving portion. In the second state, the flexible display panel is at least partially unrolled outside the receiving portion, and the plurality of fixing rods is located outside the cavity, extends in a second direction and supports the flexible display panel. The first direction intersects with the second direction.
US10936012B2
A display device includes a cushion layer and a display panel disposed on a top surface of the cushion layer. The cushion layer includes a first member and a second member at least partially surrounding the first member. The first member includes a first material having a first modulus. The second member includes a second material having a second modulus that is smaller than the first modulus. The first member includes a plurality of grooves disposed therein.
US10936009B2
A digital processing system including a master chip having a first clock pin and a first data pin and a first slave chip having a second clock pin and a second data pin may be provided. The digital processing system may transmit first data from the master chip to the first slave chip based on a synchronous scheme in which a first clock signal output from the master chip via the first clock pin and the first data output from the master chip via the first data pin are provided together and the first data is transmitted in synchronization with the first clock signal, and may transmit second data from the first slave chip to the master chip based on an asynchronous scheme in which the second data output from the first slave chip via the second data pin is transmitted regardless of the first clock signal.
US10936007B2
A method for reducing a clock-data skew in a serial interface. A clock signal and a data signal are received through the serial interface at first and second inputs of an exclusive OR (XOR) averaging (XOR-averaging) gate. An output of the XOR-averaging gate is determined and compared with a target value. At least one of a delay of the clock signal and a delay of the data signal is determined based on comparing the output of the XOR-averaging gate with the target value. A skew between the clock signal and the data signal is reduced by delaying at least one of the clock signal and the data signal.
US10936003B1
Systems and methods are disclosed for phase locking multiple clocks of different frequencies. In certain embodiments, an apparatus may be configured to downsample a first clock having a first frequency and a second clock having a second frequency into downsampled clocks having the same frequency. The apparatus may adjust a frequency of the second clock so that the downsampled clocks are phase aligned. The apparatus may reset counters of the divider circuits that perform the downsampling so align them to a counter for the first clock. A counter for the second clock may also be reset to align with the counter for the first clock. The synchronized clocks may be applied in data storage operations, such as self-servo writing operations, where the first clock may be a read clock and the second clock may be a write clock.
US10936000B1
In an example, a circuit includes a first power switch device coupled between a voltage input and an output terminal, the first power switch device having a control input. A voltage divider circuit includes a first resistor and a second resistor. The first resistor is coupled between the voltage input and a sense node between the first resistor and the second resistor. The second resistor has a first terminal coupled to the sense node and a second terminal. A second switch device is coupled between the second terminal of the second resistor and an electrical ground terminal. A voltage clamp is coupled between the sense node and the electrical ground terminal.
US10935997B2
A method for controlling a heating/cooling system located at a home of a user. For a population of users, occurrences of occupancy-related events occurring in the users' homes are detected. Then, occurrences of such occupancy-related events in different timeslots are counted separately for each user of the population. The counts of the various users are then merged and a topic model is applied thereto, to provide probabilities that latent habits give raise to certain sequences of occupancy-related events and proportions of each habit in the home occupancy routine of each user of the population. Thereby, a reliable forecast of the home occupancy routine of each user of the population may be provided. That allows setting the heating/cooling system of each user of the population to fit such reliable forecast, minimizing energy waste and/or maximizing user's comfort.
US10935993B2
In a flow regulator (1) having a regulating body (3) and a regulating profile (8), which therebetween configure a regulating gap (11), the available width or opening cross section of said regulating gap (11) being variable by pressure, it is provided that regulating protrusions (9) are disposed such that neighboring regulating protrusions (9) therebetween enclose dissimilar spacings (10, 13).
US10935992B1
A system includes a tracker configured to collect solar irradiance and attached to a rotational mechanism for changing a plane of the tracker and a controller. The controller is programmed to store a plurality of positional and solar tracking information and detect a first amount of DHI and a first amount of DNI at a first specific point in time. If the first amount of SHI exceeds the first amount of DNI, the controller is programmed to calculate a first angle for the tracker to maximize an amount of irradiance received by the tracker. Otherwise, the controller is programmed to calculate the first angle for the tracker based on a position of the sun associated with the first specific point in time and the plurality of positional and solar tracking information.
US10935987B2
A system having components coupled to an aircraft and components remote from the aircraft processes sensor-derived data, transmits information between aircraft system components and remote system components, and dynamically generates updated analyses of position and orientation of the aircraft relative to a desired landing site, while the aircraft is in flight toward the desired landing site. Based on the position and orientation information, the system generates instructions for flight control of the aircraft toward a flight path to the landing site, and can update flight control instructions as new data is received and processed.
US10935983B2
Exemplary embodiments include unique apparatuses, methods and systems providing coordinated control of vehicle cohorts. Certain embodiments perform an optimization of a vehicle cohort model and a plurality of vehicle models to determine vehicle cohort operating parameters and individual vehicle operating parameters in order to minimize total vehicle cohort power or a total vehicle cohort energy over a route of travel. Such embodiments further determine vehicle operating commands executable by vehicles of the cohort to implement the vehicle cohort operating parameters and individual vehicle operating parameters. Such vehicle operating commands may be transmitted to, received by and, executed by vehicles of the vehicle cohort.
US10935972B2
Management of available energy among multiple drones is provided by identifying tasks to be completed by the multiple drones, and determining energy requirements of one or more drones of the multiple drones to facilitate completing one or more tasks of the tasks to be completed by the multiple drones. Further, the approach includes identifying an energy sharing approach for completion of the task(s) by the drone(s) where one or more other drones of the multiple drones transfer energy in operation to the drone(s) to facilitate completion of the task(s). In operation, the multiple drones may be detachably coupled, and the approach may include implementing the energy sharing approach by transferring energy from the other drone(s) to the drone(s) to facilitate completion of the task(s), for instance, prior to decoupling of the other drone(s) from the drone(s).
US10935967B2
Provided is a machining equipment system including machining equipment that performs machining of a workpiece; a control device that controls the machining equipment on the basis of a machining condition; a state obtaining device that obtains a state of the machining equipment during the machining; an inspection device that inspects the workpiece after the machining; and a machine learning device that performs machine learning on the basis of a result of inspection by the inspection device and the state of the machining equipment, obtained by the state obtaining device, wherein the machine learning device modifies the machining condition on the basis of a result of the machine learning so as to improve the machining accuracy of the workpiece or so as to minimize the defect rate of the workpiece.
US10935962B2
Embodiments of the present invention provide a two-phase process for searching the root causes of the yield loss in the production line 100. In a first phase, process tools and their process tool types that are likely to cause the yield loss are identified, and in a second phase, the process parameters that are likely to cause the yield loss within the process tool types found in the first phase are identified. In each phase, two different algorithms can be used to generate a reliance index (RIk) for gauge the reliance levels of their search results.
US10935960B2
Examples disclosed herein relate to initializing a fan speed of a computing device using a high-water value when a pre-runtime event occurs. A management controller (MC) receives sensor data from sensors of the computing device. A fan speed of a fan is controlled using a fan control value based on the sensor data. The fan control value is monitored to determine a high-water value of the fan control value. The high-water value is stored in a location that is accessible by a pre-runtime fan control engine of the computing device. In response to a pre-runtime event, the fan speed is initialized to a speed using the high-water value.
US10935942B2
A control device (3) for controlling a lighting system (19) over a communication system comprising one or more networks, the lighting system comprising at least one lighting device (1a, 1b, 1c). The control device comprises: multiple transmitters (4a, 4b, 4c, 4d, 4e) each for transmitting to the lighting system via a different respective interface (7a, 7b, 16, 17, 51) of the communication system; A and a controller (95) configured to use each of a plurality of the transmitters to transmit a respective message to the lighting system via a different respective path, each path comprising a different respective one of the interfaces and not Bluetooth RFID tag Wi-Fi ZigBee Cellular any of the others. Each of the messages invokes feedback from the lighting system to the control device if received and/or if executed by the lighting system. The controller compare the paths in dependence on the feedback, and based thereon to select which of the interfaces to use to transmit subsequent lighting control commands to the lighting system for controlling the lighting system.
US10935940B2
A building management system is provided. The building management system includes a database, a trust region identifier configured to perform a cluster analysis technique to identify trust regions, and a regression model predictor configured to utilize a regression model technique to calculate a regression model prediction. The building management system further includes a distance metric calculator configured to calculate a distance metric, an artificial neural network model predictor configured to utilize an artificial neural network model technique to calculate an artificial neural network model prediction, and a combined prediction calculator configured to determine a combined prediction based on the distance metric, the regression model prediction, and the artificial neural network model prediction.
US10935938B1
Machine learning, evaluating, and reinforced learning within systems or apparatuses enables autonomy to a complexity level beyond automation. Inferences are made using machine learning based on observations, images, or video feed of operator input. The inferences are evaluated or classified and maneuvers are performed based on the evaluating or the classification. The performed maneuvers may be further evaluated for scoring or weighting. The reinforcement learning may perform updates based on the scoring, weighting, and a maximizing reward function such that the machine learning is constantly improving.
US10935908B1
A transfer unit includes an intermediate transfer belt including a resin and in which in a spatial distribution of conductive carbon particles that are present in an evaluation region of 6.3 μm×4.2 μm on an outer peripheral surface, an integrated value of a statistic L(r) in an interparticle distance r of 0.05 μm or more and 0.30 μm or less is 0 or more and 0.1 or less; and a cleaning component including a cleaning blade which contacts the outer peripheral surface of the intermediate transfer belt and in which a value of M100/Re is 0.25 or more and a value of Re is 25 or more where M100 represents a 100% modulus (MPa) of a contact portion of the cleaning blade contacts the intermediate transfer belt, and Re represents a rebound resilience coefficient (%) of the contact portion: L(r):=√{square root over (K(r)/π)}−r (1) K ( r ) := ∑ i ≠ j N 1 ( X i - X j ≤ r ) / s ( X i - X j ) λ 2 . ( 2 ) s ( x ) := L x L y - x π ( 2 L x + 2 L y - x ) . ( 3 )
US10935903B2
The developing roller includes an electro-conductive substrate and a covering layer on the electro-conductive substrate, the covering layer including a matrix and an electro-conductive particle dispersed in the matrix, an arithmetic mean value of the current value is 300 pA or less and the standard deviation of the current value is 0.1-fold or less of the current value, a standard deviation of a potential is 3.0 V or more, and an arithmetic mean value of a volume resistivity is 1010 Ω·cm or less, and a standard deviation of the volume resistivity is 1-fold or more of the arithmetic mean value of the volume resistivity.
US10935897B2
A microlithographic optical system, wherein the optical system is designed for operation with electromagnetic radiation that passes through the optical system along a used beam path, and includes at least one component (105) having a region outside the used beam path, wherein this region has a catalytic or chemically active layer (110), and wherein the catalytic or chemically active layer (110) and/or a carrier (230, 240) bearing this layer (110) is porous.
US10935896B2
Disclosed are a cleaning solution mixing system, a tool and a method of operation thereof, including an ultrapure water source for providing ultrapure water; an ammonia filter for filtering ammonia in gas form; a hydrogen peroxide filter for filtering hydrogen peroxide in gas form; an ammonia re-gas membrane for dissolving the ammonia in the ultrapure water and forming ultra-dilute ammoniated water; a hydrogen peroxide re-gas membrane for dissolving the hydrogen peroxide in the ultrapure water and forming ultra-dilute hydrogenated water; and a mixer for forming an ultra-dilute cleaning solution by mixing the ultra-dilute ammoniated water and the ultra-dilute hydrogenated water.
US10935890B2
Embodiments described herein provide a system, a software application, and a method of a lithography process, to write full tone portions and grey tone portions in a single pass. One embodiment includes a controller configured to provide mask pattern data to a lithography system. The controller is configured to divide a plurality of spatial light modulator pixels spatially by at least a grey tone group and a full tone group of spatial light modulator pixels. When divided by the controller, the grey tone group of spatial light modulator pixels is operable to project a first number of the multiplicity of shots to the plurality of full tone exposure polygons and the plurality of grey tone exposure polygons, and the full tone group of spatial light modulator pixels is operable to project a second number of the multiplicity of shots to the plurality of full tone exposure polygons.
US10935885B1
Devices, systems, and methods position a template for imprinting a formable material over one or more gas-flow channels on a stage, wherein the template includes a patterning surface, a mesa, and at least one mesa sidewall; and direct a gas flow through the one or more gas-flow channels toward a portion of the at least one mesa sidewall.
US10935884B2
The pattern forming method, which is a photo-nanoimprint technology, includes in this order: laying a layer formed of a curable composition (A1) containing at least a polymerizable compound on a surface of a substrate; dispensing liquid droplets of a curable composition (A2) containing at least a polymerizable compound dropwise discretely onto the layer of (A1) to lay the liquid droplets; sandwiching a layer obtained by partially mixing (A1) and (A2) between a mold and the substrate; of irradiating the layer obtained by partially mixing (A1) and (A2) with light from a side of the mold to cure the layer in one stroke; and releasing the mold from the layer formed of the curable compositions after the curing, in which a value Vr/Vc obtained by dividing a volume of (A2) per shot area (Vr) by a volume of (A1) (Vc) is 4 or more and 15 or less.
US10935882B2
The present invention is to provide a pellicle frame in a frame shape having an upper end face on which a pellicle film is to be arranged and a lower end face to face a photomask, which is characterized by being provided with a notched part from the outer side face toward inner side face of the lower end face; a pellicle including the pellicle frame as an element; and a method for peeling a pellicle from a photomask onto which the pellicle has been attached, which is characterized by inserting a peeling jig into a notched part from a side face of a pellicle frame, and moving the peeling jig in an upper end face direction of the pellicle frame in this state to peel off the pellicle from the photomask.
US10935881B2
An object is to provide a mask blank for manufacturing a phase shift mask in which a thermal expansion of a phase shift pattern, which is caused when exposure light is radiated onto the phase shift pattern, and displacement of the phase shift pattern are suppressed to be small. A phase shift film has a function of transmitting exposure light from an ArF excimer laser at a transmittance of 2% or higher and 30% or lower and a function of generating a phase difference of 150° or larger and 180° or smaller between the exposure light that has been transmitted through the phase shift film and the exposure light that has passed through air by a distance equal to a thickness of the phase shift film. The phase shift film is formed of a material containing a metal and silicon, and has a structure in which a lower layer and an upper layer are laminated in the stated order from a transparent substrate side. The lower layer has a refractive index n at a wavelength of the exposure light that is smaller than that of the transparent substrate. The upper layer has a refractive index n at the wavelength of the exposure light that is larger than that of the transparent substrate. The lower layer has an extinction coefficient k at the wavelength of the exposure light that is larger than that of the upper layer. The upper layer has a thickness that is larger than that of the lower layer.
US10935879B2
The invention relates to a system for forming a floating image, including: at least one image projector, a display screen including transparent segments and scattering segments, and a semi-reflective structure placed between the image projector and the display screen, including a face, termed the transmission face, suitable for transmitting light beams coming from the image projector and light beams coming from the scene to be observed, and an opposite face, termed the reflection face, suitable for reflecting light beams coming from the display screen, so as to form a virtual image, termed the floating image, of the image projected onto the display screen.
US10935873B2
An imaging device, having a substrate for mounting an imaging portion; a lens barrel for holding a lens group; a shield plate covering the vicinity of the substrate; a case disposed so as to cover the lens barrel, the substrate, and the shield plate; and a coupling, for connecting the substrate and another member, connected electrically to the ground electropotential, and a biasing portion that contacts the coupling so as to receive a biasing force in the optical axial direction.
US10935872B1
A permanent camera cover is disclosed herein. The camera cover includes a base attachable to a mobile device having a camera, such as a smartphone, tablet, or laptop. The base includes an aperture to permit the camera a clear view path. A cover is engageable with the base. The cover may also have an exterior decorative covering that may be removed and/or replaced.
US10935863B2
The present application relates to an electrochromic device, and according to one aspect of the present invention, there is provided an electrochromic device comprising a first electrode layer, a first electrochromic layer provided on the first electrode layer, an electrolyte layer provided on the first electrochromic layer, a second electrochromic layer provided on the electrolyte layer and a second electrode layer provided on the second electrochromic layer, wherein the electrochromic device comprises a first auxiliary electrode layer and a second auxiliary electrode layer each provided on each opposite surface of the first electrochromic layer and the second electrochromic layer opposed to each other with the electrolyte layer interposed therebetween.
US10935854B2
An optical device comprising first and second optical elements. The first optical element has: a first liquid crystal element; a first transmissive member formed on the first liquid crystal element and having a light incident surface on which external incident light is incident and a first light-outputting surface through which light reflected by the first liquid crystal element is outputted; and a second transmissive member having a second light-outputting surface through which transmitted light having been transmitted through the first liquid crystal element is outputted. The second optical element has: a second liquid crystal element; and a third transmissive member formed on the second liquid crystal element and joined to the first light-outputting surface.
US10935839B2
A display device includes a fixed light source, a heat dissipator, a liquid-crystal panel, and a controller. The heat dissipator is attached to the light source. The liquid-crystal panel includes a display area and is movable with respect to the light source. The controller controls movement of the liquid-crystal panel to change the distance between the liquid-crystal panel and the light source.
US10935836B2
The present invention provides an organic electroluminescent display device that further suppresses reflection of external light and a change in tint in a case of being viewed in an oblique direction, a phase difference film, and a circularly polarizing plate. This organic electroluminescent display device has an organic electroluminescent display panel and a circularly polarizing plate. The circularly polarizing plate has a polarizer and a phase difference film. The phase difference film has, from the polarizer side, a positive A-plate, a first positive C-plate, and a λ/4 plate. The positive A-plate and the first positive C-plate have predetermined optical properties. The in-plane slow axis of the positive A-plate and the absorption axis of the polarizer are orthogonal to each other. The angle formed between the in-plane slow axis of the positive A-plate and the in-plane slow axis of the λ/4 A plate is 45°±10°.
US10935835B2
An optically anisotropic layered body including a first optically anisotropic layer and a second optically anisotropic layer, wherein each of refractive indices of the second optically anisotropic layer, in-plane retardations of the first optically anisotropic layer, thickness direction retardations of the second optically anisotropic layer, in-plane retardations of the optically anisotropic layered body, NZ factors of the optically anisotropic layered body, and thickness direction retardations Rth of the optically anisotropic layered body satisfies specific relationships.
US10935826B2
An image display device is manufactured by: applying a liquid photo-curable resin composition having a total value of cure shrinkage ratios based on pre-curing and complete curing of 3% or more to a surface of the light-transmitting cover member or a surface of the image display member with a thickness greater than that of the light-shielding layer to cancel the step between the light-shielding layer and the light-shielding layer forming surface of the light-transmitting cover member; pre-curing the photo-curable resin composition with the irradiation of ultraviolet rays to form a pre-cured resin layer; bonding the light-transmitting cover member to the image display member such that the pre-cured resin layer is placed inside; and subjecting the pre-cured resin layer to the irradiation of ultraviolet rays to achieve the complete curing thereof. The pre-curing is conducted to obtain a cure shrinkage ratio less than 3% in the complete curing thereof.
US10935815B1
An embodiment includes eyewear having an optical element, electronic components, a support structure configured to support the optical element and the electronic components, and light emitting diodes (LEDs) coupled to the electronic components and supported by the support structure. The LEDs are positioned to illuminate the support structure according to a lighting scheme.
US10935807B2
In an optical system, a first optical section having positive power, a second optical section provided with a first diffractive element and having positive power, a third optical section having positive power, and a fourth optical section provided with a second diffractive element and having positive power are disposed along a light path of image light emitted from an image light generation device. A first intermediate image of the image light is formed between the first optical section and the third optical section, a pupil is formed in the vicinity of the third optical section, a second intermediate image of the image light is formed between the third optical section and the fourth optical section, and the fourth optical section collimates the image light to form an exit pupil. The first diffractive element and the second diffractive element are in a conjugate relation or a roughly conjugate relation.
US10935798B2
A field-of-view transformation structure of a head-mounted magnifying-glass comprises: a wearing-piece, a supporting-assembly, a first pivoting-portion, a magnifying-glass main-body, a first prism main-body, and a second prism main-body; wherein the supporting-assembly is set with the wearing-piece, the first pivoting-portion is defined on the supporting-assembly, the magnifying-glass main-body and the first pivoting-portion are pivotally set mutually, a first facing-eye-surface is defined on the first prism main-body corresponding to the magnifying-glass main-body, and a second facing-eye-surface is defined on a offset position of the magnifying-glass main-body; thus, the user can wear the wearing-piece, when wanting using the first prism main-body to watch, the magnifying-glass main-body can be flipped upwards; or, the user can directly view the second facing-eye-surface to simultaneously watch other parts of the patient when watching the magnifying-glass main-body. Besides the magnified field-of-view is bigger than the conventional technology, it also has the advantage of wide-angle field-of-view.
US10935788B2
A method for stereoscopically presenting visual content is disclosed. The method comprises identifying and distinguishing between a first type of content and a second type of content of a frame to be stereoscopically displayed. The method also comprises rendering the first type of content in a first left and a first right frame from a single perspective using a first stereoscopic rendering method. Further, the method comprises rendering the second type of content in a second left and a second right frame using a second, different stereoscopic method from two different perspectives. Additionally, the method comprises merging the first and second left frames and the first and second right frames to produce a resultant left frame and a resultant right frame. Finally, the method comprises displaying the resultant left frame and the resultant right frame for stereoscopic perception by a viewer.
US10935786B2
A 3D near eye display device is provided, the display device comprising a display screen for displaying more than one 2D images, at least one focusing element for collimating the images to sub-images, a spatial multiplexing unit capable of remapping the sub-images to different depths while forcing their centers to align to form remapped sub-images, and an eye piece. The device and methods allow for a high quality, compact 3D display system that can be wearable and overcomes the vergence-accommodation conflict that leads to visual discomfort and fatigue caused by traditional 3D near eye display devices.
US10935783B1
An optical system for immersion underwater in an aquaculture environment. The optical system captures, in situ, digital images of underwater objects such as freely swimming fish such as, for example, sea salmon or sea trout, as the fish swim naturally in the aquaculture environment. The digital images produced by the optical system are of enough quality such that reliable detection of sea lice in different life stages by a human visual inspection of the digital image or by computer vision systems is enabled.
US10935781B2
A stereoscopic endoscope includes an outer tube with an internal cavity, an insert, first and second image forming assemblies, first and second optical fiber bundles, and a first adapter. The insert is positioned within the outer tube and has a first side and a second side each including a concave outer surface. The insert holds the first and second image forming assemblies in a parallel relationship. Each optical fiber bundle substantially fills a non-circular void in the outer tube defined as a cross- sectional area between a respective side of the insert and a respective portion of an inner surface of the outer tube. The first adapter is configured to connect at least one of the first optical fiber bundle and the second optical fiber bundle to an illumination source.
US10935778B2
A confocal microscope for imaging tissue having an imaging head for capturing optically formed microscopic sectional images of tissue samples, a platform upon which is disposed a linear stage for moving the imaging head along a vertical dimension, and a rotary stage to rotate the linear stage and imaging head about the vertical dimension. A mounting arm couples the imaging head to the linear stage to adjust tilt of the imaging head and to rotate the imaging head about a normal axis perpendicular to an optical axis of an objective lens of the imaging head. In a first mode of operation, the imaging head is positioned to image an ex-vivo or in-vivo tissue sample upon the platform, such as ex-vivo tissue sample mounted upon a movable specimen stage, and in a second mode of operation the imaging head is positioned to image an in-vivo tissue sample beside the platform.
US10935776B2
Apparatus and methods for 3D-Scanless Holographic Optogenetics with Temporal focusing (3D-SHOT), which allows precise, simultaneous photo-activation of arbitrary sets of neurons anywhere within the addressable volume of the microscope. Soma-targeted (ST) optogenetic tools, ST-ChroME and IRES-ST-eGtACR 1, optimized for multiphoton activation and suppression are also provided. The methods use point-cloud holography to place multiple copies of a temporally focused disc matching the dimensions of a designated neuron's cell body. Experiments in cultured cells, brain slices, and in living mice demonstrate single-neuron spatial resolution even when optically targeting randomly distributed groups of neurons in 3D.
US10935771B2
The present invention relates to an optical unit consisting of four lens groups, i.e., a first lens group, a second lens group, a third lens group and a fourth lens group, which are arranged in order from an object side toward an image side surface side, wherein at least the first, second and third lens group comprise at least two lens elements, wherein said at least two lens elements within each lens group have different optical properties, wherein no glass substrate is present in at least one of the first lens group, the second lens group and the third lens group.
US10935764B2
The present disclosure discloses a camera optical lens. The camera optical lens includes, in an order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. The camera optical lens further satisfies specific conditions.
US10935763B2
The present disclosure discloses a camera optical lens. The camera optical lens includes, in an order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. The camera optical lens further satisfies specific conditions.
US10935751B2
An embodiment comprises: a housing comprising a plurality of protrusions arranged on the upper surface thereof; a magnet arranged on a side portion of the housing; a bobbin having a first coil arranged on the outer peripheral surface thereof, the bobbin being configured to move by means of an interaction between the magnet and the first coil; an upper elastic member coupled to the bobbin and to the housing; and a sensing coil arranged on the side portion of the housing between the protrusions and the magnet, the sensing coil being configured to generate an induction voltage by means of an interaction with the first coil, wherein at least a part of the upper elastic member is arranged on the upper surface of the housing between the protrusions.
US10935750B2
A voice coil motor of reduced thickness includes a pedestal and a housing. The side walls of the pedestal are formed with a metal sheet. The housing includes top and side plates, the side plates perpendicularly extending from an edge of the top plate. The side plate is notched, the housing covers the pedestal, and the at least one notch exposes a portion of the metal sheet for purposes of attachment between fixation area the housing and the pedestal fixation area.
US10935749B2
A guide tool device for an optical fiber or cord includes a tool base that mounts on an adhesive syringe. A cord guide head has a flat leading edge, a key removably insertable into a keyway in the tool base, a guide channel for guiding a fiber toward the leading edge, and a tube for receiving an adhesive. An opening in the guide channel communicates adhesive from the tube into the channel, for applying the adhesive along a fiber while it is guided toward the leading edge on the guide head. A fitting is arranged to connect in sealing relationship with a distal end of the syringe, and a flexible tubing is connected between the fitting and the other end of the tube on the cord guide head. When urged toward the distal end of the syringe, the adhesive is communicated into the guide channel in the cord guide head.
US10935744B2
Certain types of fiber termination enclosures include an enclosure and at least one of a plurality of plate module mounting assemblies. Example plate module mounting assemblies include a termination panel plate assembly; a splice tray plate assembly; a cable spool plate assembly; and a drop-in plate assembly. Example cable spool plate assemblies include a cable spool arrangement rotationally coupled to a mounting plate, which fixedly mounts within the enclosure housing. A stand-off mount element may be disposed on the front of the cable spool arrangement to rotate in unison with the cable spool arrangement. The stand-off mount element may include one or more termination adapters.
US10935743B2
A method for providing a vertical optical via for a semiconductor substrate is described. The semiconductor substrate has a front surface and a back side. A hard mask having an aperture therein is formed on the front surface. Part of the semiconductor substrate exposed by the aperture is removed to form a via hole. The via hole has a width not exceeding one hundred micrometers and a bottom. Cladding layer(s) and core layer(s) are provided in the via hole. The core layer(s) have at least a second index of refraction greater than that of the core layer(s). A portion of the semiconductor substrate including the back side is removed to expose a bottom portion of the core layer(s) and a bottom surface of the semiconductor substrate. The vertical optical via includes the cladding and core layers. The vertical optical via extends from the front surface to the bottom surface.
US10935741B2
Provided is an optical module including an optical waveguide device through which multiple channel lightwaves are input and output, an optical transmission/reception unit disposed on one side of the optical waveguide device, an electronic IC disposed on one side of the optical transmission/reception unit and configured to drive the optical transmission/reception unit, a flexible printed circuit board (PCB) disposed on the optical transmission/reception unit and the electronic IC, a first solder ball between the optical transmission/reception unit and the flexible PCB and a second solder ball between the electronic IC and the flexible PCB.
US10935736B2
A paired simplex fiber optic connector assembly comprises a clip that holds two simplex LC connectors together to yield a duplex connector that can be plugged into a duplex adapter. In some embodiments, the two simplex connectors are held in place by rails formed on both sides of the clip. In other embodiments, a side arm is formed on each side of the clip, the side arm comprising a hub that extends from the clip and a non-circular flange formed on the end of the hub. The flange is configured to engage with channels formed on the sides of the simplex connectors, thereby holding the simplex connectors in place. The simplex connectors are attached to the clip by rotating the connectors about the flange, thereby engaging the channels with the flanges.
US10935735B2
The present invention relates to using a connector hand tool to allow for the safe and efficient assembly and disassembly of shipboard fiber optic coupling systems. The exemplary connector hand tools couples with a plug shell ring or receptacle's plug shell ring receiving portion of the multi-terminus fiber optic connector such that the plug shell or receptacle may be tightened or loosed relative to a backshell adapter/coupling nut of a given connector or receptacle without damaging the connector, contaminating a fiber optic element held within an exemplary coupling system, or injuring a user. The hand tool employs a design allowing it to interface with connectors of different sizes and types.
US10935734B2
A connector for coupling a fiber optic cable with a connection point includes a connector body at a first end of the connector and extending in a longitudinal direction and a connector housing at a second end of the connector. The connector body defines a first longitudinal conduit configured to receive a duct, and the duct is configured to slidingly receive the fiber optic cable. A compression fitting is configured to be received about a first end of the connector body and to slide relative to the connector body in the longitudinal direction to radially compress the first end of the connector body to grip the duct. The connector housing includes a second longitudinal conduit substantially aligned with the first longitudinal conduit in the longitudinal direction and a connection portion configured to couple the fiber optic cable to the connection point. The first longitudinal conduit and the second longitudinal conduit are configured to slidingly receive the fiber optic cable.
US10935733B2
An end connector for a jacketed cable includes a rear body having a cylindrical retention portion with an outer surface that includes a plurality of recessed annular grooves. The cylindrical crimp comprises a plurality of thicker annular regions adjacent to and separated by a plurality of thinner annular regions. Each thicker annular region of the cylindrical crimp is axially aligned with a corresponding recessed annular groove on the outer surface of the cylindrical retention portion of the rear body, and such alignment is maintained during crimping to trap strength members of the jacketed cable.
US10935732B2
A protective assembly method using a transparent layer within the fiber interconnect system aids in optical coupling by preventing an air gap from forming between the fiber cores within a connector. A fiber protection device made of a thin transparent film, which includes an adhesive layer, is applied over the fiber end-faces at the connector interface, the film having characteristics which allows it to conform to the fiber end and minimize coupling loss between fibers. According to one aspect, the film is part of a cartridge that provides structural support for the film to facilitate application of the fiber protection device. The film may be divided by perforate patterns that define one or more fiber protection devices formed by the film. The assembly method can include usage of an applicator base plate upon which the cartridge is mounted. According to another aspect, the film may be part of a single-use disposable pod for application of a single fiber protection device.
US10935731B2
A fiber optic adapter includes an outer casing, two coupling members for removably engaging a ferrule end of a fiber optic connector and an auxiliary member for sleeving the ferrule end therein. The auxiliary member is operable to move relative to the coupling members between a locked position, where the coupling members are adapted to engage the ferrule end for preventing separation of the ferrule end from the fiber optic adapter, and an open position, where the auxiliary member moves the coupling members to disengage from the ferrule end, thereby allowing separation of the ferrule end from the fiber optic adapter.
US10935725B2
A fusion splicing device is disclosed that includes a connector that fusion splices a pair of optical fibers and a glass clamp that clamps a glass part that has been removed of a coating of the optical fiber, where the glass clamp is provided at an outer side of the connector. The fusion splicing device further includes a coating clamp that clamps at least a part of the coating of the optical fiber and is provided at an outer side of the glass clamp. The fusion splicing device also includes a wind protector cover that covers the connector, the glass clamp, and the coating clamp. Additionally, the fusion splicing device includes a heater that heats a protection sleeve covered on a fusion splice point of the optical fibers that have been fusion spliced with the connector and an aligner that aligns fingertips holding the optical fiber.
US10935714B2
A switchable directional backlight for a privacy display comprises a waveguide with first and second opposing input ends and a turning film arranged to collect light output from the waveguide for input into a spatial light modulator. The waveguide has an array of light deflecting features arranged on one guiding surface and an opposing planar surface. Light deflecting features are arranged such that light input from the first input end is output with a narrow angular range and light input from the second input end is output with a wide angular range.
US10935713B2
A unitary lightguide including a first lightguide section extending along a first direction and a second lightguide section extending along a second direction is described. The second lightguide section includes a plurality of light extractors for extracting light that would otherwise propagate within and along the second lightguide section. The unitary lightguide includes a boundary region disposed between and joining the first and second lightguide sections and including a plurality of spaced apart light redirecting features. Each light redirecting feature includes a first portion extending substantially parallel to the first direction, and a second portion extending from proximate the first end of the first portion toward the second lightguide section and making an angle with the first portion in a range from about 10 degrees to about 70 degrees.
US10935710B2
The present invention relates to an optical film which ensures adhesiveness between a polymer film and a liquid crystal layer without deteriorating the alignment of a liquid crystal compound; a polarizing plate using the same; an image display device; a method for producing an optical film; and a method for producing a polarizing plate. The optical film includes a polymer film including a cycloolefin-based polymer, and a liquid crystal layer that is provided adjacent to the polymer film, in which the liquid crystal layer is formed by using a liquid crystal composition containing a liquid crystal compound and a compound having a specific structure, where the liquid crystal composition contains the compound having a specific structure at a content of 0.5% to 7.0% by mass with respect to a mass of the liquid crystal compound, and a predetermined eccentricity value is 20% to 80%.
US10935700B2
One aspect of the present invention provides a foldable light-transmitting optical film 10 for use in an image display device 50, which includes a resin base material 11, a hard coat layer 12 provided on the first surface 11A of the resin base material 11, and a resin layer 13 having a film thickness of 50 μm or more and 300 μm or less and provided on the second surface 11B of the resin base material 11 that is opposite to the first surface 11A, wherein the shear storage modulus (G′) of the optical film 10 at 25° C. in the frequency range from 500 Hz to 1000 Hz inclusive is more than 200 MPa and 1200 MPa or less, and the shear loss modulus (G″) of the optical film at 25° C. in the frequency range from 500 Hz to 1000 Hz inclusive is 3 MPa or more and 150 MPa or less.
US10935698B2
A glass wafer having a first major surface, a second major surface that is parallel to and opposite of the first major surface, a thickness between the first major surface and the second major surface, and an annular edge portion that extends from an outermost diameter of the glass wafer toward the geometrical center of the glass wafer. The glass wafer has a diameter from greater than or equal to 175 mm to less than or equal to 325 mm and a thickness of less than 0.350 mm. A width of the edge portion is less than 10 mm.
US10935696B2
This invention includes a wettable biomedical device containing a high molecular weight hydrophilic polymer and a hydroxyl-functionalized silicone-containing monomer.
US10935694B2
Light scattering particles made of TiO2, BaSO4, SiO2, or Al2O3 have been used in a QD layer of a QD-LED for enhancing luminous intensity. However, the light scatters are found to decline the light conversion efficiency of the QD layer. In view of that, the present invention particularly discloses a light conversion material with high conversion efficiency for use in the QD-LED. The light conversion material mainly comprises a polymer matrix, a plurality of 3D photonic crystals dispersed in the polymer matrix, and a plurality of quantum dots dispersed in the polymer matrix, wherein each of the plurality of 3D photonic crystals is formed by applying a self-assembly process to a plurality of polymer beads. Moreover, a variety of experimental data have proved that, this light conversion material indeed exhibits outstanding photoluminescence intensity and light conversion efficiency both superior than that of the conventionally-used QD layer.
US10935688B2
An antenna assembly includes a first leg extending radially over a circumference of a tool, a second leg extending axially over a length of the tool, a third leg radially over a portion of a circumference of the tool, and a fourth leg extending axially over a length of the tool.
US10935687B2
Systems, methods and apparatuses for measuring properties of a borehole formation and generating an image of the formation. The method comprises selecting a direction for transmission of an electromagnetic signal, wherein the selection includes altering an electromagnetic coupling between an active element of a first device and at least one passive element of the first device. An electromagnetic signal can be transmitted, by the active element of the first device, into a borehole formation. The electromagnetic signal can subsequently be received by a second device. Formation properties can be determined from the received signal and an image of the formation can be generated.
US10935674B2
A neutrino detector device (100) for detecting neutrinos comprises at least one target detector (10) including a target crystal (11) for creating phonons in response to an interaction of neutrinos to be detected with the target crystal (11) and a target temperature sensor (12) for sensing a temperature change in response to an absorption of phonons created in the target crystal (11), an inner veto detector (20) comprising at least one inner veto component (21) with an inner veto temperature sensor (23), wherein the at least one inner veto component (21) is adapted for supporting the at least one target detector (10) and for an anticoincidence based discrimination of alpha and beta background interaction events by creating phonons in response to the background interaction events and sensing a temperature change in response to an absorption of the phonons with the inner veto temperature sensor (23), and an outer veto detector (30) for accommodating the inner veto detector (20), wherein the outer veto detector (30) comprises at least one outer veto component (31) creating phonons in response to an interaction with gamma and neutron background and having an outer veto temperature sensor (33) for sensing a temperature change in response to an absorption of phonons created in the at least one outer veto component (31), wherein the neutrino detector device (100) is configured for an operation at cryogenic temperatures, a crystal volume of the target crystal (11) and a size of the target temperature sensor (12) of the at least one target detector (10) are selected such that an over-ground sensitivity threshold of the at least one target detector (10) is below 180 eV, and the at least one inner veto component (21, 26) surrounds the at least one target detector (10), so that the at least one target detector (10) is arranged within the inner veto detector (20). Furthermore, a neutrino detector system including the neutrino detector device and methods of detecting neutrinos are described, wherein the neutrino detector device (100) is used.
US10935673B2
A radiation analysis system comprising a target comprising two marks which are separated from each other, the target being configured to undergo thermal expansion when illuminated with radiation; a position measurement system configured to measure a change in the separation of the marks; and a processor configured to determine a power of the radiation using the measured change in separation of the marks.
US10935669B2
A method for determining attitude of an object having multiple GNSS antennas, the method including receiving GNSS signals from at least five satellites, wherein at least 2 of the five belong to a different satellite constellation than the other satellites; processing each of the GNSS signals to generate pseudorange code and carrier phase measurements; resolving carrier phase ambiguities for all the received GNSS signals; generating unbiased carrier phase measurements based on the resolving; determining the attitude, including heading, pitch, and roll angles ψ,θ,ϕ, respectively, by solving a quadratically constrained quadratic minimization problem through finding a minimum of a linear function subject to a linear matrix inequality constraint; and outputting the attitude.
US10935668B2
An antenna receiver has antenna elements that are arranged in an array and spaced apart from each other at a distance greater than one-half wavelength of the highest operating frequency of a signal that is to be detected by the antenna receiver. The antenna receiver has geolocation logic that uses the inter-element phase difference measurements to obtain a location of the signal source. The change in the inter-element phase differences enables the elements to be spaced apart at great distances, which is beneficial for the physical construction of the platform, as the elements may be easily placed at convenient locations for conformal aerodynamic properties.
US10935663B2
Disclosed are a system, apparatus, and method for monitoring integrity of satellites, and global navigation satellite systems (GNSS). One or more satellites in one or more GNSS are monitored based on a reference crowdsourced integrity report. One or more satellite integrity metrics are determined for the one or more satellites based at least on signals from the one or more satellites. A position of the mobile device is estimated. The position of the mobile device and the one or more satellite integrity metrics are provided.
US10935656B2
A vehicle radar device includes a radar control unit, a first antenna array, a second antenna array, a first circuit board and a second circuit board. The first antenna array is communicatively connected to the radar control unit. The first antenna array includes a plurality of first transmitting elements and a plurality of first receiving elements. The second antenna array is communicatively connected to the radar control unit. The second antenna array includes a plurality of second transmitting elements and a plurality of second receiving elements. The first antenna array is a plurality of circuit board antennas and disposed on the first circuit board. The second antenna array is a plurality of circuit board antennas and disposed on the second circuit board.
US10935655B2
A system may include a surface penetrating radar system. The system may further include a battery system of a vehicle. At least a portion of the battery system of the vehicle may also be at least a portion of the surface penetrating radar system.
US10935649B2
A frequency-modulated continuous wave (FMCW) coded aperture radar (CAR) implemented on an integrated circuit (IC) to step through a range of frequencies in each sweep and a method of assembling the FMCW CAR implemented on an IC are described. The CAR implemented on the IC includes an antenna element to transmit or receive at a given time duration, a transmit channel to process a signal for transmission, the transmit channel including a transmit switch configured to change a state of a transmit phase shifter between two states based on a first code, and a receive channel to process a received signal, the receive channel including a receive switch configured to change a state of a receive phase shifter between two states based on a second code. A switch controller controls the first code and the second code and controls the first code to remain constant within the sweep.
US10935646B2
A composite case of an airborne ultrasonic transducer for transmitting, receiving, or both of ultrasound in atmospheric environment at an ultrasound pressure level is disclosed. The case comprises a first case component and at least a second case component. The second case component is made of a material different from the first case component having an acoustic impedance smaller than that of said first case component and is structurally connected to the first case component for reducing said mechanical quality factor while maintaining said ultrasound pressure level. The connection between the first and second case components is by strong bonding at an interface between the components so that the strong bonding forms a composite structure for the case.
US10935642B2
A counter measure apparatus and method for modifying a path of an electromagnetic detector signal (204) so as to prevent incidence thereof on a platform (200), the apparatus comprising an electromagnetic radiation source, communicably coupled to a control system. The control system is configured to create an atmospheric element (202) operative to simulate a physical electromagnetic radiation path modifying device within an atmospheric volume located in said electromagnetic detector signal path (204) by causing electromagnetic radiation from the source to be applied to a selected plurality of three-dimensional portions of said atmospheric volume so as to heat and/or ionise the air within said portions, wherein said selected portions are spatially located together in a substantially unbroken, three-dimensional configuration.
US10935641B2
A distance measurement system includes a light transmitter to generate a modulated light signal, a light sensor to generate measurement signals from reflected light among four quad phase angles with respect to a phase of the generated light signal, and a controller. The controller selects a first set of quad phase angles, and generates first measurement signals at the quad phase angles of the first set. Based on the first measurement signals, the controller computes a first phase angle between the generated light signal and the reflected light signal, generates a second set of quad phase angles based on the first phase angle, and generates second measurement signals at the quad phase angles of the second set. Further, based on the second measurement signals, the controller computes a second phase angle between the generated light signal and the reflected light signal and calculates a distance using the second phase angle.
US10935639B2
Systems and circuits directed to a time-of-flight measurement system are provided. More specifically, an illustrative optical sensor is disclosed to include a plurality of avalanche photodiodes, at least one of the plurality of avalanche photodiodes being in communication with amplifier common node through an impedance converter that is responsive to a control signal and selectively connects or disconnects the at least one avalanche photodiode from the common node based on the control signal. In an example, the impedance converter is also configured to preserve current generated from the at least one avalanche photodiode.
US10935628B2
A method for controlling a vehicle having a sensor and a display is provided. The method includes the steps of: generating position information of the vehicle on the basis of information received from the sensor; when an external terminal is located within a predetermined range on the basis of the vehicle, receiving position information of the external terminal from the external terminal; setting a current position of the vehicle on the basis of the position information of the vehicle and the position information of the external terminal; and executing one or more functions on the basis of the set current position.
US10935625B2
Methods and systems are described for determining the shortest RF path in a multi-path environment. In an aspect a signal is transmitted by a transmitter. Multiple copies of the signal are received by a multi-directional receiver based on antenna elements that have a unique antenna pattern for each copy of the signal and where the copies are phase correlated and time synchronized. The copies are deconstructed into components of the reflected and line-of-sight waves of the transmitted signal. The shortest path is selected from among the reflected and line-of-sight waves using the deconstruction.
US10935617B2
The invention provides for a magnetic resonance imaging system (100) comprising a memory (134) for storing machine executable instructions (140) and pulse sequence commands (142). The pulse sequence commands are configured for controlling the magnetic resonance imaging system according to a DCE Magnetic Resonance Imaging protocol. The magnetic resonance imaging system further comprises a user interface (200) and a processor (130) for controlling the magnetic resonance imaging system. Execution of the machine executable instructions causes the processor to: control (500) the magnetic resonance imaging system using the pulse sequence commands to acquire calibration magnetic resonance data (144) two or more times for varying flip angles; reconstruct (502) each acquisition of the calibration magnetic resonance data into a calibration image (146) to create a set of variable flip angle images (148); calculate (504) a T1 mapping (150) using the set of variable flip angle images; calculate (506) a contrast agent calibration (152) for a predetermined magnetic resonance imaging contrast agent using at least partially the T1 mapping; calculate (508) an estimated calibration error (154) that is descriptive of an estimated error in the contrast agent calibration and/or the T1 mapping using a calibration accuracy model, wherein the calibration accuracy model is configured for calculating the estimated calibration error using the set of variable flip angle images; and display (510) a calibration warning message (202) on the user interface if the estimated calibration error is outside of a predetermined calibration error range.
US10935616B2
Provided is an MRI data processing method for determining a positive contribution level for susceptibility by more than one or more different materials with susceptibility greater than the susceptibility of the reference material and a negative contribution level for susceptibility by one or more different materials with susceptibility smaller than the susceptibility of the reference material. The method includes calculating a first value regarding the frequency of the MRI signal of the measurement target, obtaining a second value regarding a relaxation constant of the MRI signal, and finding the solutions of the first independent variable and the second independent variable when the first dependent variable of the function having the positive contribution level for susceptibility as a first independent variable and the negative contribution level for susceptibility as a second independent variable has the first value and the second dependent variable of the function has the second value.
US10935609B2
An example method of operating a solidly grounded, multi-source, multi-phase power distribution system having coupled neutral conductors is disclosed. The power distribution system includes a bus, a plurality of source protection devices coupled to the bus, and a plurality of feeder protection devices coupled to the bus. The method includes receiving, for each source protection device of the plurality of source protection devices, data indicative of detected source phase currents associated with the source protection device. Data indicative of detected feeder neutral currents and detected feeder phase currents associated with the feeder protection device are received for each feeder protection device of the plurality of feeder protection devices. A net source ground fault current associated with the plurality of source protection devices is determined based on the received data indicative of source phase currents and the received data indicative of feeder neutral currents and feeder phase currents.
US10935602B2
Methods and apparatus for self test of safety logic in safety critical devices is provided in which the safety logic includes comparator logic coupled to a circuit under test (CUT) in a safety critical device and the self test logic is configured to test the comparator logic. The self test logic may be implemented as a single cycle parallel bit inversion approach, a multi-cycle serial bit inversion approach, or a single cycle test pattern injection approach.
US10935586B2
A measuring device is provided. The measuring device comprises a user input, a storage, and a processor. In this context, the user input is configured to receive at least one measurement sequence from a user, whereas the storage is configured to store at least one measurement parameter and at least one duration of time required by the measuring device to achieve the at least one measurement parameter. In addition to this, the processor is configured to calculate the total time needed for the at least one measurement sequence on the basis of the at least one duration of time.
US10935582B2
The invention relates to a device, method, computer program and computer program product for determining the equivalent series resistance of a power converter having power train parameters comprising a capacitance, an inductance and the equivalent series resistance, the device comprising a resistance determining unit that obtains a ripple voltage embedded in an output voltage of the power converter, determines a ripple current based on the output voltage, the inductance and operational switching data of the power converter, and estimates the equivalent series resistance of the power converter based on the ripple voltage, ripple current and the operational switching data.
US10935574B2
A probe card assembly is provided as follows. A tile fixing substrate is disposed on a printed circuit board. A plurality of ceramic tiles is detachably attached to the tile fixing substrate. Each of the plurality of ceramic tiles comprises a plurality of probes. A plurality of alignment marks is fixed to the tile fixing substrate.
US10935565B2
A contamination detector device may compute a cross-sensitivity of a pressure sensor based on an amount of pressure change sensed by the pressure sensor and an amount of acceleration change sensed by an acceleration sensor. The cross-sensitivity of the pressure sensor indicates a measure of sensitivity of the pressure sensor to acceleration. The contamination detector device may determine, based on the cross-sensitivity of the pressure sensor, whether the pressure sensor is contaminated. The contamination detector device may selectively perform a contamination action based on whether the pressure sensor is contaminated.
US10935561B2
A pathogen detection device is provided. The pathogen detection device may include a pathogen detector circuit configured to detect a target analyte in a patient sample, determine the presence of a pathogen from the target analyte, and generate a detection result including the identity of the pathogen and resistance genes (if any); and a decision support generator circuit configured to generate decision support information for the pathogen by application of user configurable rules to the detection result, wherein each of the configurable rules include a logic expression that indicates the corresponding decision support information of the rule to be included in the detection report.
US10935558B2
Provided are methods of detecting the presence or amount of a vitamin D metabolite in a sample using mass spectrometry. The methods generally directed to ionizing a vitamin D metabolite in a sample and detecting the amount of the ion to determine the presence or amount of the vitamin D metabolite in the sample. Also provided are methods to detect the presence or amount of two or more vitamin D metabolites in a single assay.
US10935556B2
The present disclosure relates to assays and methods for the detection of renal inflammation by measuring the level of P2Y14 and/or UDP-glucose in a sample from a subject, such as a urine sample. The present disclosure also relates to methods for the treatment of renal inflammation by administering a P2Y14 inhibitor.
US10935553B2
It has been demonstrated that certain compounds bind to TNF and stabilise a conformation of trimeric TNF that binds to the TNF receptor. Antibodies which selectively bind to complexes of such compounds with TNF superfamily members are disclosed. These antibodies may be used to detect further compounds with the same activity, and as target engagement biomarker.
US10935548B2
The present invention relates to methods and compositions for monitoring, diagnosis, prognosis, and determination of treatment regimens in sepsis patients. In particular, the invention relates to using assays that detect one or more biomarkers selected from the group consisting of Insulin-like growth factor-binding protein 7, Beta-2-glycoprotein 1, Metalloproteinase inhibitor 2, Alpha-1 Antitrypsin, Leukocyte elastase, Serum Amyloid P Component, C-X-C motif chemokine 6, Immunoglobulin A, Immunoglobulin G subclass I, C-C motif chemokine 24, Neutrophil collagenase, Cathepsin D, C-X-C motif chemokine 13, Involucrin, Interleukin-6 receptor subunit beta, Hepatocyte Growth Factor, CXCL-1, -2, -3, Immunoglobulin G subclass II, Metalloproteinase inhibitor 4, C-C motif chemokine 18, Matrilysin, C-X-C motif chemokine 11, and Antileukoproteinase as diagnostic and prognostic biomarker assays of renal injury in the sepsis patient.
US10935538B2
A method for assessing the condition of an oil using a portable computer coupled to a camera comprises: separating wear particles from a sample of the oil; capturing an image of the separated wear particles using the camera; and analysing the image and generating information about the condition of the oil using the portable computer. The method may be used for tracking the condition of an oil in a machine over a period of time. The methods are particularly useful for assessing the condition of an industrial oil e.g. a lubricating oil that has been used to lubricate moving parts in a machine.
US10935529B2
A gas detecting module includes a carrying plate, a sensor, a compartment body and an actuator. The carrying plate has a substrate and a gas opening. The compartment body is divided into a first compartment and a second compartment by a partition plate. The first compartment has an opening. The second compartment has an outlet and accommodates the actuator. The bottom of the compartment body has an accommodation recess receiving the carrying plate, whereby the gas opening is aligned with the outlet, and the sensor packaged on the substrate is disposed within the first compartment through the opening. The partition plate has a notch. The gas detecting module is assembled in a slim-type portable device having a casing. The casing has an inlet aligned with the first compartment. As the actuator is actuated, ambient gas is inhaled into the first compartment, and the sensor detects the gas flowing therethrough.
US10935528B2
The detection of minute amounts of components that have been undetectable due to an influence of a mobile phase or reagents or the like added to the mobile phase is realized in LC-MS. At the outset, blank measurement is executed, and an m/z value MBG of a background signal derived from a mobile phase or the like is extracted on a mass spectrum obtained by the blank measurement (S2-S4). An analysis method is then created that executes scanning measurement in a plurality of divided m/z ranges in which the m/z value MBG of the background signal has been excluded from a predetermined m/z range. An LC/MS analysis of the target sample is executed according to the analysis method (S5-S6). When a total ion chromatogram (TIC) is created from data obtained by the LC/MS analysis, influence of the background signal hardly appears in the TIC, and the base line is lowered.
US10935525B2
A method for detecting a gas sample includes the following steps of: providing a carbon aerogel sleeve; introducing a gas sample to the carbon aerogel sleeve, and then sequentially extracting, concentrating, activating, and re-concentrating the gas sample adsorbed by the carbon aerogel and detecting a concentration of the re-concentrated gas sample by a gas chromatograph-mass spectrometer (GC-MS); and extracting the carbon aerogel for several hours with reflux in a dichloromethane solvent and a n-hexane solvent several times per hour to remove the residual gas sample, and then drying the extracted carbon aerogel for reuse, wherein the dichloromethane solvent and the n-hexane solvent are at a volume ratio of 0.001-1000.
US10935519B2
Apparatuses and methods for whole column imaging detection (WCID) capillary isoelectric focusing (CIEF). The apparatus includes a separation capillary having a separation inner diameter and a separation outer diameter; a base, wherein the separation capillary is anchored to the base; an inlet transfer capillary having an inlet inner diameter and an inlet outer diameter; and an outlet transfer capillary having an outlet inner diameter and an outlet outer diameter. The inlet transfer capillary, the separation capillary, and outlet transfer capillary are configured to be in fluidic communication with each other. The separation inner diameter exceeds the outlet inner diameter.
US10935516B2
A method for fabricating a semiconductor device including an ion-sensitive field-effect transistor (ISFET) with enhanced sensitivity includes forming a microwell within a stack including alternating dielectric layers formed on a semiconductor chip corresponding to an ISFET. Forming the stack includes forming a first dielectric layer including a first material and a second dielectric layer including a second material. The method further includes etching the second dielectric layer selective to at least the first dielectric layer using a wet etch process, and forming a macrowell from the microwell having a shape defined by the etching.
US10935512B2
A system includes a circuit configured to detect a voltage corresponding to an electrical measurement of a nanopore. The system also includes a component configured to compare the voltage to another voltage. Based at least in part on the comparison, a one bit indicator is determined. The one bit indicator indicates whether the voltage indicates a change in a state of the nanopore. In the event it is determined that the voltage indicates the change in the state of the nanopore, a multiple bit signal is provided for output.
US10935510B2
Provided is a method of measuring a carbon concentration of a silicon sample, the method including introducing hydrogen atoms into a measurement-target silicon sample; subjecting the measurement-target silicon sample into which hydrogen atoms have been introduced to evaluation by an evaluation method of evaluating a trap level in a silicon band gap, without an electron beam irradiation treatment; and determining the carbon concentration of the measurement-target silicon sample on the basis of an evaluation result at least one trap level selected from the group consisting of Ec-0.10 eV, Ec-0.13 eV and Ec-0.15 eV, among the evaluation results obtained by the evaluation, wherein the determined carbon concentration is lower than 1.0E+16 atoms/cm3.
US10935508B2
A liquid detection device and a liquid detection system are provided for detecting whether there is abnormal liquid on the surface to be detected. The liquid detection system can be used in specific working areas. A first electrode and a second electrode are used. The first electrode and the second electrode are mounted on the housing. A measuring circuit is installed inside the housing. The measuring circuit measures the impedance value between the first electrode and the second electrode, to distinguish whether there is abnormal liquid or not. The liquid detection system includes a plurality of liquid detection devices and a controller. The controller is responsible for collecting the measurement results of the plurality of liquid detection devices and performing corresponding operations.
US10935499B2
Described are sensors and methods of detecting hydrogen gas. The sensor includes a polymer matrix and a dye molecule in an amount sufficient such that exposure of the polymer matrix to hydrogen gas causes a change in a spectroscopic property of the dye molecule wherein the spectroscopic property includes at least one of color, absorbance, or luminescence. The polymer matrix may further include a catalyst, such as a transition metal, sulfonated Wilkinson's catalyst, colloidal Pt, sulfonated iridium cyclooctadiene triphenylphosphine, sulfonated rhodium cyclooctadiene triphenylphosphine, sulfonated ruthenium triphenylphosphine, or combinations thereof. Embodiments of the sensor may further include a gas permeable, water impermeable membrane, an outer covering, or combinations thereof.
US10935494B2
A surface enhanced luminescence (SEL) sensing stage may include a matrix and plasmonically active nanostructures retained within the matrix, wherein no greater than 10% of the plasmonically active nanostructures consist of a single unagglomerated plasmonically active nano particle.
US10935486B2
An environmental test chamber, and method of providing an environmental test chamber, includes combining an equipment module made up of an equipment housing and air treatment equipment in the equipment housing with a selected one or more of a plurality of chamber modules connected with the equipment module to provide the environmental test chamber. The equipment housing includes an opening defining an airflow passage and an airflow path extending to the airflow passage. The air treatment equipment includes air moving equipment flowing air along the airflow path through the airflow passage and air-conditioning equipment in the flow path. The air treatment equipment includes one or more of (i) heating equipment for selectively heating the flowing air, (ii) cooling equipment for selectively cooling the flowing air, (iii) humidification equipment for selectively humidifying the flowing air, and/or (iv) dehumidification equipment for selectively dehumidifying the flowing air. A plurality of chamber modules of different sizes from each other are provided. Each of the chamber modules has a chamber housing with an opening defining an airflow passage in the chamber housing that aligns with the airflow opening in the equipment module and an access opening that is selectively opened for accessing an interior of the chamber module. In this manner, the one or ones of the chamber modules that is connected with the equipment module determines a configuration of the environmental test chamber.
US10935485B2
In one aspect, a system for performing flow cytometry is disclosed, which comprises a laser for generating laser radiation for illuminating a sample, at least one detector for detecting at least a portion of a radiation emanating from the sample in response to said illumination so as to generate a temporal signal corresponding to said detected radiation, and an analysis module for receiving said temporal signal and performing a statistical analysis of said signal based on a forward model to reconstruct an image of said sample.
US10935481B2
A method for estimating breakdown pressure values along a wellbore starts from analyzing cuttings from locations along the wellbore to determine rock properties, including rock texture information associated with the locations. The anisotropic elastic and mechanical properties at the locations are calculated based on the rock properties and using at least one rock physics model. Rock weakness index values corresponding to the locations are then calculated based on the anisotropic elastic and mechanical properties and the rock texture information. The breakdown pressure values at the locations are estimated from the rock weakness index values.
US10935479B2
The invention relates to a method for determining the average radius of gyration (rg) of particles with a size of ≤1 μm in a suspension, and to a device for carrying out the method according to the invention. The method is based on the scattering of linearly polarised electromagnetic radiation on nanoparticles, which, suspended in a solution, are moved through a through-flow cell. The irradiation is carried out perpendicular to the movement direction, wherein the scattering intensity is measured via at least four detectors that are arranged in a defined plane at defined angles. Alternatively, at least one mirror can be used in the position of at least one of the detectors, which deflects the radiation to at least one detector. Based on the scattering intensities, both the average radius of gyration (rg) of the particles as well as the concentration thereof in the suspension can be determined.
US10935478B2
A particle detecting device is provided. The particle detecting device includes a base, a detecting element, a micro pump and a drive control board. The base includes a detecting channel, a beam channel and a light trapping region. The detecting element includes a microprocessor, a particle sensor and a laser transmitter. The particle sensor is disposed at an orthogonal position where the detecting channel intersects the beam channel. When the micro pump, the particle sensor and the laser transmitter are enabled under the control of the microprocessor, the gas outside the detecting channel is inhaled into the detecting channel. When the gas flows to the orthogonal position where the detecting channel intersects the beam channel, the gas is irradiated by the projecting light source from the laser transmitter, and projecting light spots generated are projected on the particle sensor for detecting the size and the concentration of suspended particles.
US10935477B2
A method of detecting a defect in an applied volume of material includes detecting a pressure discontinuity during dispensing the volume of material along a predetermined path on a substrate. The pressure discontinuity is indicative of the defect in the applied volume of material. The location of the defect along the predetermined path is function of a start time of the pressure discontinuity and the size of the defect is a function of a time duration of the pressure discontinuity. The method can further include determining whether or not to repair the defect as a function of the location and the size of the defect in the applied volume of material. The method includes repairing the defect by re-directing the material applicator to the location of the defect and dispensing additional material at the location of the defect.
US10935476B2
A ball joint assembly includes a ball including an outer surface and a recess in the outer surface, a cup including an inner surface and a protrusion on the inner surface, and a sensor programmed to detect friction between the cup and the ball from the protrusion engaging the recess.
US10935473B2
Systems and methods for speciation of chemicals of interest with inline and automatic dilution or addition of other fluids prior to or following speciation with subsequent analysis by ICP instruments are described. A system embodiment includes, but is not limited to, a first valve having a first valve configuration to receive a sample into a holding loop coupled to the first valve and a second valve configuration to transfer the sample from the holding loop; and a second valve having a first valve configuration configured to receive the sample from the first valve and direct the sample to a speciation column to separate one or more species of the sample, the second valve further including a fluid addition port configured to receive a fluid into the second valve to mix with the sample after the sample exits the speciation column.
US10935472B2
Embodiments relate to systems and methods for dissipating heat within a gas detector. A gas detector may comprise an airflow generator configured to generate a sample gas flow through the gas detector; a sample gas flow line configured to direct the sample gas flow within a housing of the gas detector from an inlet of the gas detector toward an outlet of the gas detector; a sensor, in fluid communication with the airflow generator via the sample gas flow line, configured to detect one or more potentially hazardous gases within the sample gas flow; and a heat sink, in fluid communication with the airflow generator and positioned after the sensor along the sample gas flow line, configured to transfer heat from an interior of the housing to the sample gas flow, wherein the sample gas flow is directed out of the housing via the outlet of the gas detector.
US10935466B2
An integrated tire sensor and reader system includes at least one sensor unit mounted a tire or a wheel. A reader is disposed remotely from the sensor unit. The sensor unit includes at least one sensor for measuring a parameter of the tire or wheel and an antenna for communicating with the reader. The sensor unit is configured to receive a radio frequency power signal from the reader and to transmit data to the reader. The reader includes an antenna for transmitting the radio frequency power signal to the sensor unit to actuate the one sensor unit. Upon actuation of the sensor unit, the sensor measures the parameter of the tire or wheel, and data from the sensor is transmitted from the sensor unit to the reader.
US10935465B1
A vehicle service system and method to determine spatial parameters of a vehicle, employing a display system under processor control, to display or project visible indicia onto surfaces in proximity to a vehicle undergoing a safety system service or inspection identifying one or more locations, relative to the determined vehicle centerline or thrust line, at which a calibration fixture, optical target, or simulated test drive imagery is visible for observation by a sensor onboard the vehicle.
US10935458B2
A facility condition monitoring device includes an abnormality-degree-calculation-model construction part which constructs an abnormality-degree-calculation model for calculating an abnormality degree of a monitoring feature group of a monitoring target facility, based on a normal feature group extracted from a state-quantity fluctuation data of the monitoring target facility, an abnormality degree calculation part which calculates the abnormality degree of the monitoring feature group with the abnormality-degree-calculation model, an abnormality determination part which determines whether the monitoring target facility is abnormal, based on the abnormality degree, an abnormality-contribution-rate calculation part which obtains a contribution rate of each feature constituting the monitoring feature group used for calculating the abnormality degree determined as abnormal by the abnormality determination part, and an abnormality cause identification part which identifies an abnormality cause of the monitoring target facility, based on the contribution rate and a cause-and-effect matrix representing a relationship between the abnormality cause and the features.
US10935454B2
A refrigerant leak management system of a HVAC unit includes a sensor configured to detect a refrigerant in an interior of an air handling enclosure. The refrigerant leak management system includes a plurality of airflow management assemblies configured to fluidly isolate the interior of the air handling enclosure in a closed configuration. The plurality of airflow management assemblies includes a return inlet assembly, a supply outlet assembly, and a purge exhaust outlet assembly. The refrigerant leak management system includes a controller configured to actuate the purge exhaust outlet assembly based on detection of the refrigerant by the sensor such that the purge exhaust outlet assembly transitions from a closed position of the purge exhaust outlet assembly to an open position of the purge exhaust outlet assembly that opens the interior of the air handling enclosure to an external environment.
US10935452B2
A method is provided for inspecting a component. During this method, a theoretical moment weight of the component is determined. The theoretical moment weight of the component is compared to a measured moment weight of the component to determine a difference between the theoretical moment weight of the component and the measured moment weight of the component. A fault notification is provided where the difference between the theoretical moment weight of the component and the measured moment weight of the component is greater than a predetermined value.
US10935435B2
Temperature monitoring devices have a primary body with an inner circular perimeter, a temperature monitoring segment held by the primary body, the temperature monitoring segment comprising an inwardly extending thermal probe, and a fastener assembly segment held by the primary body at a location that is circumferentially spaced apart from the temperature monitoring segment. The fastener assembly segment has a circumferentially extending bracket that can be radially extended in a direction that is toward the inner circular perimeter of the device.
US10935434B2
A temperature sensor 10 according to the present invention includes a coil element (10) connected to a coil of an electric apparatus, an element main body (51) that includes a thermosensitive body (52) detecting heat of the coil element (10) and paired electric wires (55 and 56) connected to the thermosensitive body (52), and a housing (25) that includes an electric insulating resin material and is configured to house the coil element (10) and the element main body (51). The housing (25) according to the present invention includes, at a position corresponding to the thermosensitive body (52), a view window (76) allowing for visual confirmation of the thermosensitive body (52) from outside.
US10935433B2
The present invention relates to a food probe (10) for determining the temperature or the temperatures in the interior of food stuff. The food probe (10) comprises an elongated rod (12). A front portion of the rod (12) is provided for penetrating the food stuff. The rod (12) is subdivided into at least three pipe sections (16, 18, 20) arranged serially. The rod (12) includes a cone end (22) arranged at its front end. The food probe (10) comprises at least three temperature sensors (32, 34, 36). A most one of the temperature sensors (32, 34, 36) is arranged inside one pipe section (18, 20) and/or inside the cone end (22). The food probe (10) comprises a connector (38, 40, 42) provided for an electric connection to a control unit. The connector comprises at least three connector elements (38, 40, 42) connected to the temperature sensors (32, 34, 36) according to the predetermined scheme. Further, the present invention relates to a method for controlling a cooking process.
US10935423B2
A light-to-digital converter of the present invention includes: a plurality of light-to-digital conversion units each creating a first clock signal by performing delta-sigma conversion on a photodiode voltage created from an unbiased photodiode, and outputting a unit output signal obtained by synchronizing the first clock signal with a second clock signal that is a reference clock signal; and an adder outputting a digital output signal by adding up the unit output signals of the plurality of light-to-digital conversion units.
US10935418B2
A method of high rate fiber optical distributed acoustic sensing includes injecting a first coherent light pattern comprising first light into an optical cable, the optical cable having at least a first reflector pair and a second reflector pair arranged at different positions along the optical cable; injecting a second coherent light pattern comprising second light into the optical cable while first backscatter light of the first light pattern is propagating in the optical cable; detecting first reflected light originating from reflection of the first light pattern from the first reflector pair and/or the second reflector pair; and, at a different interval in time: detecting second reflected light originating from reflection of the second light pattern from the first reflector pair and/or the second reflector pair.
US10935413B2
A fuel sensing system utilizes non-contact plastic optical fiber (POF) to optically sense the level of liquid fuel in a fuel tank. In one implementation, the fuel level sensing system includes the following elements: (i) a high-speed and high-power red laser diode; (ii) an ultra-high-sensitivity photon-counting avalanche photodiode; and (iii) a large-diameter and large-numerical-aperture graded-index POF. The fuel level is sensed when the avalanche photodiode first detects impinging light reflected by the POF end face and then detects impinging light reflected by the fuel surface in response to emission of a laser pulse by the red laser diode. A time delay detection circuit calculates the time interval separating the respective times of arrival. A fuel level calculator calculates the fuel level based on the time interval provided by the time delay detection circuit.
US10935404B2
A MEMS sensor for measuring at least one measured variable, especially a density, a flow and/or a viscosity, a flowing fluid, is described, comprising: at least one microfluidic channel having a channel section excitable to execute oscillations; and an exciter system for exciting a desired oscillation mode, causing the channel section to execute oscillations in a predetermined plane of oscillation. The MEMS sensor has improved oscillation characteristics at least in part because the channel section is composed of an anisotropic material, having directionally dependent elasticity and which is spatially oriented such that a modulus of elasticity determinative for a stiffness of the channel section relative to deflections of the channel section perpendicular to the plane of oscillation is greater than a modulus of elasticity determinative for a stiffness of the channel section relative to deflections of the channel section in the plane of oscillation.
US10935396B2
A magnetic sensor includes a magneto-resistive element configured to output a signal and a detection circuit configured to receive the signal. The detection circuit includes a regulator configured to supply a potential to the magneto-resistive element, a first current path configured to electrically connect the magneto-resistive element to the regulator, a second current path, a switch, and a diagnostic circuit connected to the second current path. The second current path includes, and is configured to electrically connect the magneto-resistive element to the regulator via the resistor. The switch is configured to select one of the first current path and the second current path, and electrically connect the magneto-resistive element to the regulator via the selected one of the first current path and the second current path.
US10935392B2
A method is provided for determining corrections to rate data output by inertial sensors of a type typically used in tracking changes in orientation of an object. The present invention also extends to a tracker system incorporating the correction functionality of the present invention. The method makes use of rate data output by inertial sensors associated with the object being tracked and rate data derived from measures of orientation supplied by a non-inertial tracker system also associated with the object being tracked and comprises determining from those rate data corrections for errors due to misalignment in rate data output by inertial sensors, by calculating a mapping between vectors linking points in inertial sensor rate space represented by a sample set of received rate data from the inertial sensors and vectors linking points in a derived object orientation rate space represented by a corresponding and synchronised sample set of derived rate data. Corrections for inertial sensor bias may be determined separately from corrections for misalignment-related errors, after correction of inertial sensor rate data for misalignment-related errors by determining the vector translation between a point represented by corrected inertial sensor rate data in the derived object orientation rate space and the point in the same rate space represented by derived rate data synchronised therewith.
US10935391B2
Altitude detection by an electronic device includes: obtaining altitude information at a location of the electronic device by satellite positioning; obtaining altitude information at said location on the basis of atmospheric pressure data detected at said location; obtaining error in the satellite positioning; and, on the basis of the error obtained, causing the altitude information obtained by the satellite positioning and the altitude information obtained on the basis of the detected atmospheric pressure data to be selectively output to a user or a component of the electronic device.
US10935389B2
A method includes receiving one or more search terms at a mobile computing device while the mobile computing device is located at a particular location. A search query that includes the one or more search terms and a location history of the mobile computing device is transmitted to a server. The method also includes receiving one or more search results in response to the search query, where the one or more search results include content identified based on a predicted destination of the mobile computing device. An interface identifying the one or more search results is displayed at the mobile computing device.
US10935387B2
A system and method for monitoring the health of smart battery packs in an electric vehicle and determining when one or more of the smart battery packs needs to be replaced. In addition, the system and method locate optimal smart battery packs to exchange with the one or more battery packs that need to be replaced.
US10935377B2
Method and apparatus for determining 3D coordinates of at least one predetermined point of an object
In a method for determining 3D coordinates of at least one predetermined point of an object, the object is arranged in a measurement region and a variable illumination source projects a variable pattern onto the object arranged in the measurement region. An image recording apparatus which is arranged in a previously known relationship with respect to the illumination source records an image of at least one section of the object illuminated by the variable illumination source. The at least one predetermined point is detected in the recorded image. The 3D coordinates of the at least one predetermined point are determined from the recorded image, taking into account the previously known relationship of the image recording apparatus with respect to the illumination source, if a check of the recorded image reveals that the at least one predetermined point is marked in the recorded image by a feature of the variable pattern.
US10935375B2
Disclosed is a portable 3-dimensional (3D) document scanning device and method. The portable 3D document scanning device includes a projector projecting light of a predetermined pattern onto a document, a 3D scanning camera capturing a pattern of the light projected onto the document and the document, and a control unit estimating a size of the captured document based on image data of the captured document, estimating a shape of the captured document based on the pattern of the projected light and the captured pattern of the light, and correcting the image data of the captured document based on the estimated size and the estimated shape.
US10935368B2
Time-of-flight measurements calculate the absolute caliper of a moving film independent of the film's index of refraction. A reflective fiber coupled terahertz gauge is mounted co-axially with a temperature stabilized Z-sensor positioned within a scanner head. The terahertz gauge monitors four reflections: (1) the reflection from a sensor window, (2, 3) the reflections from the top and bottom surfaces of the sheet product being measured, and (4) the reflection from a reflector that is placed behind the sheet. The Z-sensor monitors the distance between the reflector and the sensor window. The terahertz reflection delays together with the Z distance measurements allow extraction of the caliper. Since the time delay due to the sheet is a function of thickness and index of refraction, the basis weight of the sheet can be determined by using a calibration of the sensor relating basis weight of the product to time delay.
US10935367B2
Various embodiments provide for a method for calibrating a dimensioner. An example method includes receiving two or more previously captured images of a common field of view of the dimensioner, and identifying at least one static object in the common field of view. The method further includes determining one or more reference dimensions of the at least one static object. Thereafter, the method includes detecting an event on the dimensioner, and when an event is detected, determining one or more updated dimensions of the at least one static object. The method includes comparing the one or more updated dimensions to the one or more reference dimensions to determine whether the one or more updated dimensions satisfy a predefined dimension error range. When the one or more updated dimensions fail to satisfy the predefined dimension error range, the method includes modifying one or more parameters associated with the dimensioner.
US10935365B2
A 3D sensor system with a mounting arrangement is provided. The system includes a 3D sensor that measures 3D coordinates of a surface, the 3D sensor having a body with a slot disposed in a side, the slot further having a recess centrally disposed thereon. One or more slot nuts are disposed in the slot. A mounting bracket is provided having a pair of keystone members and a dowel pin disposed therebetween, the keystone members being disposed in the slot and the dowel pin being disposed in the recess, the mounting bracket having a plurality of holes aligned with the slot. One or more fasteners are provided that extend through the plurality holes and engage the one or more slot nuts to couple the mounting bracket to the 3D sensor.
US10935361B2
A method for the hot measuring of a transverse size of a metal profile to obtain a diameter and/or a mean thickness includes providing power with a sinusoidal current having at least two frequencies, a transmission element having at least two sections distinct and spatially separated from each other and disposed along a nominal axis of feed of the metal profile, generating an electromagnetic field with a desired profile of the force lines, and detecting a signal relating to the variations of the electromagnetic field due to the passage of the metal profile through the sections of the transmission element using a reception element having one or more sections distinct and spatially separated from each other and disposed along the nominal axis in a position of the transmission element.
US10935356B1
A discrete empty casing feeder for a cartridge reloader is controlled electronically by a control module. Empty casings are loaded on top of each other in a conventional feeder tube and are gravity fed through the feeder tube onto an upper rotating carousel. The discrete empty casing drops into a cylinder in the upper carousel and the carousel and casing rotate until the casing reaches a hole in the floor under the upper carousel. The discrete empty casing drops onto a solenoid lever in a tube. When the typical lower turret is raised mechanically, a sensor detects that the lower turret and push ram are in the correct position. The trap lever opens and drops the empty shell casing into a slot in the front of the push ram. The push ram then pushes the correctly oriented discrete casing onto the conventional turret. As the shell casings go through a normal reloading cycle, a fully loaded cartridge is ejected from the lower turret and the entire process begins again.
US10935338B1
The suppression device and system attaches to the muzzle end of the barrel. A vent in the suppression device releases the gases from the barrel in a direction to compensate for drift and recoil. The suppression device adjusts to change the direction and distance from the user at which the device vents the gas. The user adjusts the positioning of the vent on the barrel to control the distances from which the vent is located from the user. The user also adjusts the direction of the vent. The vent directs the gases in a direction chosen by the user from a location designated by the user. Such adjustability enables the user to adapt the suppressor device to the user's specific needs.
US10935337B2
The device comprises a trigger and a first safety, the invention focusing on the fact that the device comprises a second safety which actuates independently of the first safety, said second safety comprising an actuating element and a safety body, made from a single piece or independent pieces joined together when they move, such that the second safety determines the state of the weapon, between at least a firing state and safe state. Likewise, the invention relates to the method for securing firearms.
US10935336B2
An ammunition loading system for loading ammunition into a primary magazine in an automatic cannon includes at least one secondary magazine arranged in an ammunition store beneath the primary magazine of the automatic cannon, a hoisting device for transporting the aforementioned at least one secondary magazine from the ammunition store to the primary magazine, a docking and transfer mechanism for the docking of the secondary magazine with the primary magazine and for the transfer of ammunition between the secondary magazine and the primary magazine, as well as a common drive arrangement for synchronous driving of the secondary magazine and the primary magazine during the transfer of ammunition. A method for the aforementioned ammunition loading system is also provided.
US10935325B2
A vapor-chamber that includes a porous microstructure sheet with varying surface energy across different regions to optimize utilization of a working fluid. Modulating the surface energy of the porous microstructure sheet can minimize the amount of the working fluid that becomes trapped in the condenser region(s) and maximize an aggregate thin-film evaporation area of the working fluid in the evaporator region(s). The condenser region of the vapor-chamber is treated so that the internal surfaces have low surface energy. For example, the treatment may cause the condenser region to become hydrophobic to minimize the amount of fluid that becomes trapped in the condenser. The evaporator region is treated so that the internal surfaces have high surface energy. For example, the treatment may cause the evaporator region to become hydrophilic to induce the formation of large numbers of robust (e.g., dry-out resistant) thin-film evaporation sites.
US10935324B2
Heat exchanger assemblies and methods are provided for cooling the interior of an enclosure (e.g., electrical cabinets, computer server racks, chemical chambers, and animal cages). Heat is transferred via thermal conduction from a first plurality of surfaces positioned inside the enclosure to a second plurality of surfaces positioned outside the enclosure. The first and second plurality of surfaces remain in thermal contact with one another during use. Heat is dissipated from the second plurality of surfaces to the ambient air outside the isolated environment without the ambient outside air mixing together with the air inside the enclosure. This, in turn, inexpensively removes heat from the air inside the enclosure and prevents contaminants from entering the enclosure.
US10935320B2
Method for determining the state of a fire-resistant lining of a vessel containing molten metal in particular in which maintenance data, production data, and wall thicknesses at least at locations with the highest degree of wear are measured or ascertained together with additional process parameters of at least one identical/similar vessel after the vessel has been used. The data is collected and stored in a data structure. A calculating model is generated from at least some of the measured or ascertained data or parameters, and the data or parameters are evaluated using the calculating model using calculations and subsequent analyses. Thus, related or integral ascertaining processes and subsequent analyses can be carried out, on the basis of which optimizations relating to both the vessel lining as well as the complete process of the molten metal in the vessel are achieved.
US10935313B2
A system and method for sanitizing a mattress is provided. The system for sanitizing a mattress includes a pair of members with at least one member having at least one UV-C emitter, at least one light source, and at least one air source. An ozone source is in communication with the pair of members. A source of air flow is in communication with the pair of members and a heat source is in communication with the heat source. A spray source is also provided for spraying a solution. A method of sanitizing a mattress comprises the steps of applying UV-C radiation to a mattress to kill microorganisms, providing ozone to the mattress, and combining ozone with UV-C radiation and moisture to produce a purifying agent. The method further comprises the steps of applying pressure and heat to the mattress to kill pathogens and spraying a solution on the mattress.
US10935309B2
Embodiments of the present invention disclose a method, a computer program product, and a computer system for predictive maintenance of refrigeration cases. A computer collects a temperature time series for a refrigeration case and, based on the temperature time series, learns a refrigeration case signature for both non-frost and defrost cycles. The computer generates features based on the refrigeration case signature and compares the refrigeration case signature to real time, or observed, temperatures and features using a rule-based and/or machine learning framework. Based on determining that the real time data varies beyond a threshold from the refrigeration case signature, the computer identifies a failure symptom of the refrigeration case and diagnoses a root cause of the symptom or failure. In addition, the computer may activate an alarm and open a work order corresponding to the root cause of the symptom or failure.
US10935308B2
The present invention provides a luminous shelf, comprising: a shelf plate made of a transparent material, having an upper surface formed as a carrying plane of the luminous shelf; and a luminous strip lamp provided on one side of the shelf plate, a plurality of lamp beads being arranged in the luminous strip lamp at intervals in a length direction thereof, the luminous strip lamp having a mounting plane, and the plural lamp beads being arranged in a direction perpendicular to the mounting plane; the luminous strip lamp is placed obliquely relative to the shelf plate, such that an comprised angle is formed between the mounting plane and the carrying plane.
US10935301B2
A refrigerator includes a main body defining a storage space, a cryogenic freezing compartment having an insulation space that is independent with respect to the storage space, an evaporator disposed inside the storage space to cool the storage space, and a thermoelectric module assembly disposed at one side of the cryogenic freezing compartment so that the cryogenic freezing compartment is cooled to a temperature less than that of the storage space. The thermoelectric module assembly includes a thermoelectric module, a cold sink coming into contact with a heat absorption surface of the thermoelectric module and disposed in the cryogenic freezing compartment, and a heat sink coming into contact with a heat generation surface of the thermoelectric module. The heat sink is cooled by introducing a refrigerant supplied to the evaporator.
US10935300B2
Disclosed is a refrigerator that facilitates access to each evaporator and improves maintenance performance. In the refrigerator, a different temperature of cold air cooled by each evaporator is brought into each cooling chamber with a different temperature range and different humidity range. The refrigerator includes a main refrigerator body including a machine room and a cooling chamber, an evaporator contained in the machine room, and a cooling unit detachably mounted in the machine room and including a compressor, a condenser, and an insulation member, wherein the cooling unit, while mounted in the machine room, has the insulation member tightly contact an inner wall of the machine room to form an insulation space, and the evaporator is contained in the insulation space.
US10935296B2
An ice making machine may include an ice tray, a drive unit that turns the ice tray, a frame body supporting the ice tray and the drive unit, a cold air guide part integrally formed with the frame body, and a cold air duct connecting an opening in the frame body with a cold air supply port. The frame body includes a wall part at an end of the ice tray, the wall part is formed with the opening and the cold air guide part, and the cold air guide part flows cold air through the opening toward the ice tray. The cold air guide part is a frame body side inclined wall and the cold air duct includes a duct side inclined wall facing the frame body side inclined wall and a cold air blowing outlet includes the frame body side inclined wall and the duct side inclined wall.
US10935294B1
A bottle with an ice cube mould, comprises a bottle body (1) with a neck (111) and a lid (2), the bottle body (1) has two ice-making plates (3) opposite with each other, at least one of the two ice-making plates (3) has a plurality of recesses (31), and the two ice-making plates (3) are capable of moving relative to each other; when the two ice-making plates (3) are at the closed state, two recesses facing each other (31) form an ice-making space, and a water flow channel for guiding water coming from the water inlet (32) to the ice-making space is formed between the two ice-making plates (3); when the two ice-making plates (3) are at the opened state, a chamber (A) of the bottle body (1) is defined between the two ice-making plates (3), and ice cubes formed inside the recesses drop into the chamber (A) of the bottle body (1). The bottle has both an ice-making function and a water-containing function, and it is sanitary to make ice cubes and also convenient to take the ice cubes out.
US10935288B2
The present invention relates to a condenser, and more particularly, to a condenser in which a configuration and an assembly are simplified by forming a condensation region in which plates are stacked and refrigerant is condensed and a super cooling region in which the refrigerant is supercooled, arranging a connection plate to which a gas-liquid separator is coupled between the condensation region and the super cooling region, and forming the refrigerant and cooling water to flow between the condensation region and the super cooling region, in a water cooling condenser.
US10935283B2
An air conditioner unit includes a compressor, an exterior coil, a main interior coil, a main expansion device, a reheat interior coil and a reheat expansion device. The reheat interior coil is positioned adjacent the main interior coil. The main expansion device is connected in series between the exterior coil and the main interior coil, and the reheat expansion device is connected in series between the main expansion device and the reheat interior coil. A reheat valve is operable to selectively adjust a flow direction through the reheat interior coil. The reheat valve is a four-way valve, and one port of the four-way valve is blocked.
US10935282B2
Frames and processes of manufacture using single-wall frame sections coupled to other single-wall frame sections or double-wall frame sections using a connecting key are provided. The connecting key can be metallic, polymer, ceramic, a laminate, and combinations thereof.
US10935281B1
Solar receivers including a plurality of multi-scale solar absorbing surfaces arranged such that light or heat reflected from or emitted from one or more of the plurality of solar absorbing surfaces impinges one or more other solar absorbing surfaces of the solar receiver. The disclosed receivers increase the amount of absorbed energy from a concentrated light source, such as a heliostat field, and reduce radiative and convective heat losses.
US10935269B2
A ventilator includes an exhaust air duct for exhausting air from an interior space to an outside and a supply air duct for supplying air from the outside to the interior space, and is equipped with a heat exchanger and a defroster. The heat exchanger performs heat exchange between air passing through the exhaust air duct and air passing through the supply air duct. The defroster defrosts, when frost attaches to the heat exchanger, the heat exchanger by, after air flows into the exhaust air duct or the supply air duct, changing a state of the air.
US10935262B2
A cooling recover system and method are disclosed. A fluid, such as water, is chilled and provided to a cooling coil to cool and dehumidify air passing over the cooling coil. The fluid is output from the cooling coil through an outlet, and at least a portion of the fluid from the outlet of the cooling coil is provided to an inlet of a heat transfer coil to reheat air passing over the heat transfer coil. The fluid is warmed as it passes through the cooling coil, which warmer temperature serves to reheat the air passing over the heat transfer coil.
US10935259B2
An outdoor unit for an air-conditioning apparatus includes: a casing having an opening portion of an air passage formed in a front panel; and a fan guard, which includes a plurality of vertical rails and a plurality of horizontal rails that are combined with each other, and is configured to cover the opening portion. The fan guard includes: an upper locking portion formed on an upper end portion of a vertical rail and lower locking portions formed on lower end portions of the vertical rails. The upper locking portion is formed by bending the upper end portion toward the casing side so as to be inclined downward. The lower locking portions are formed by bending toward the casing so that the distal ends are directed downward. The front panel has: upper and lower temporary fixing holes configured to receive the upper and lower locking portions to be inserted thereinto.
US10935257B2
A window type air conditioner including a control box. The control box includes a PCB assembly including a heat generation component and a heat dissipation plate, which are disposed on a bottom surface of a board, a PCB support part supporting a lower portion of the board and having a support partition part disposed between the heat generation component and the heat dissipation plate, and a box case having an inner space in which the support partition part is seated, and the heat generation component is accommodated. The heat dissipation plate is disposed outside the box case.
US10935245B2
A fuel nozzle for a gas turbine engine is generally provided. The fuel nozzle includes an outer sleeve extended circumferentially around a fuel nozzle centerline and extended along a longitudinal direction substantially co-directional to the fuel nozzle centerline. The outer sleeve defines a plurality of first radially oriented air inlet ports through the outer sleeve in circumferential arrangement relative to the fuel nozzle centerline. The fuel nozzle further includes a centerbody positioned radially inward of the outer sleeve. The centerbody is extended along the longitudinal direction substantially co-directional to the fuel nozzle centerline and wherein the centerbody is concentric to the fuel nozzle centerline and the outer sleeve. The centerbody defines a plurality of second radially oriented air inlet ports through the centerbody in circumferential arrangement relative to the fuel nozzle centerline. The centerbody further defines an annular centerbody groove or depression relative to the fuel nozzle centerline at a downstream end directly adjacent to a combustion chamber. The fuel nozzle further includes an inner sleeve extended circumferentially around the fuel nozzle centerline and extended along the longitudinal direction substantially co-directional to the fuel nozzle centerline. The inner sleeve is positioned radially between the outer sleeve and the centerbody. The inner sleeve further defines an annular inner sleeve depression relative to the fuel nozzle centerline at the downstream end directly adjacent to the combustion chamber. The outer sleeve and the inner sleeve together define a first fuel air mixing passage radially therebetween and extended substantially along the longitudinal direction in direct fluid communication with the combustion chamber. The inner sleeve and the centerbody together further define a second fuel air mixing passage radially therebetween and extended substantially along the longitudinal direction in direct fluid communication with the combustion chamber.
US10935240B2
A heat shield for use in a combustor of a gas turbine engine including a plurality of standoff pins that extend from a cold side, the plurality of standoff pins at least partially surround an attachment stud, the cold side including at least one film cooling hole adjacent to the plurality of standoff pins and the attachment stud.
US10935235B2
A combustor for a gas turbine engine including a liner panel mounted to a support shell via a multiple of studs, the liner panel including a forward section and an aft section that defines an angle therebetween in the axial profile between the forward section and the aft section.
US10935234B2
Provided is an auxiliary burner for an electric furnace capable of increasing and homogenizing the heating effect of iron scrap by suitably and efficiently burning solid fuel along with gas fuel. This auxiliary burner 100 for an electric furnace comprises a solid fuel injection tube 1, a gas fuel injection tube 2, and a combustion-supporting gas injection tube 3 in the stated order from the center side, all arranged coaxially, and is characterized in that: a flow path 30 of the combustion-supporting gas injection tube 3 is provided with a plurality of swirl vanes 4 for swirling the combustion-supporting gas, and a flow path 20 of the gas fuel injection tube 2 is provided with a plurality of swirl vanes 5 for swirling the gas fuel; and the angle θ1 of the swirl vanes 4 and the θ2 of the swirl vanes 5 satisfy the relationship θ1<θ2.
US10935232B2
A vibration damping structure for a heat-transfer tube bundle including columns arranged at an interval and each composed of a plurality of heat-transfer tubes curved in a common plane and arranged in parallel to each other. The vibration damping structure includes a first vibration damping member and a second vibration damping member disposed between the columns so as to intersect the array direction of the columns. The first vibration damping member and the second vibration damping member are disposed at different positions in an axial direction of each heat-transfer tube, and thicknesses of the first vibration damping member and the second vibration damping member in the array direction are larger than an average value of a clearance between the columns under operation.
US10935229B2
A lighting fixture includes, a lower portion including a plurality of lighting elements and an upper portion. An exterior protective casing is configured to house the upper and lower portions to protect them from an outside environment. An accordion gasket connects the lower portion and the upper portion. The accordion gasket is configured to maintain a seal between the lower portion and the upper portion when the lower portion is tilted with respect to the upper portion and when the lower portion and the upper portion are rotated with respect to the exterior protective casing.
US10935228B2
A lighting device (e.g., a controllable light-emitting diode illumination device) may have a light-generation module that may be assembled and calibrated prior to the light-generation module being installed in a finished good. The light-generation module may include an emitter module having at least one emitter mounted to a substrate and configured to emit light. The light-generation module may include a first printed circuit board on which the emitter module may be mounted and a second printed circuit board on which those circuits that are essential for powering the emitter module may be mounted. The light-generation module may include a heat sink located between the first printed circuit board and the second printed circuit board. The emitter module may be thermally-coupled to the heat sink through the substrate and the first printed circuit board.
US10935226B2
A lighting device includes a first light source unit having a first light source row made up of a plurality of light sources, and a first light source board, onto which the light sources making up the first light source row are mounted, a second light source unit having a second light source row made up of a plurality of light sources, and a second light source board, onto which the light sources making up the second light source row are mounted, and a light guide plate having a plate-like shape and having a first light-incident face where light emitted from the light sources is incident, and a second light-incident face disposed on an opposite side from the first light-incident face where light emitted from the light sources is incident.
US10935224B2
A light emitting diode (LED) lighting fixture includes a lamp having a tube with at least one LED lamp positioned therein and operatively connected with external electrical contacts. The lamp has at least one communication protocol address associated therewith. A communication protocol converter is associated with the lamp and is configured to receive an instruction from a communication protocol controller, determine if the instruction is intended for the associated at least one communication protocol address, and if so, control the at least one LED lamp based on the instruction.
US10935222B1
A portable work light is disclosed having a light fixture with one or more rotational degrees of freedom that are automatically actuated such that a light thereof can maintain optimal lighting for a target person in a jobsite environment. Particularly, the portable work light is advantageously configured to track a target person's location within the jobsite environment and automatically reorient the light fixture as needed to maintain optimal illumination of the jobsite for the target person. In this way, the non-value-added work of repositioning or reorienting the work light is eliminated, thus enhancing the productivity of the target person at the jobsite.
US10935221B1
This invention provides a flexible strip light, having a linear array of LEDs mounted in conjunction with a spring-loaded base (a strip of spring steel) that includes a cambered cross section. The camber is adapted to provide beam strength when it is arranged in an extended orientation. The camber otherwise forces the base to roll when the base is bent in a direction opposite the curl of the camber. The diameter of the rolled cylinder can vary. In general the diameter of the base conforms to the cross-sectional dimensions of an underlying curved or polygonal supporting member. The bend can be induced by manually grasping two points on the base surface and causing it to bend against the camber, or simply allowing inertia to generate a bend as the base is struck or slapped against the supporting member. The base and lighting array can be covered with a durable polymer.
US10935210B2
A lighting assembly includes a heat sink including a pad surface, and an LED mounted on the pad surface. An optical device is optically coupled to the LED, and a support structure is provided for connecting the optical device to the heat sink. The support structure includes fixation spacers to connect the supporting structure to the heat sink, and both the LED and the fixation spacers contact the pad surface on a common plane.
US10935209B2
The present disclosure provides a vehicle illuminating device including a lamp housing that functions as a heat sink, a light emitting element disposed in the lamp housing, and a control board that controls the light emitting element. A protruding portion is formed to have an internal space in the lamp housing, and at least a part of the control board is disposed in the internal space. Since the light emitting element is disposed in the lamp housing functioning as a heat sink, and at least a part of the control board is disposed in the internal space of the protruding portion, heat generated in the light emitting element and heat generated in the control board hardly affect each other, and the generation positions of the heat are apart from each other.
US10935201B2
A lighting apparatus disposition structure for a saddle riding vehicle by which a traveling performance can be improved is disclosed. A lighting apparatus includes a laser element, a first light guide member and a second light guide member, a front light emission unit and a rear light emission unit, and a driver unit. The laser element and the driver unit are integrated as a light source unit. The light source unit is disposed between a head pipe that includes a steering axis for a front wheel and a pivot shaft that supports a rear wheel through a swing arm.
US10935200B1
A gobo system for a light fixture. The rotating gobo system including a gobo, a gobo retainer, and a gobo carrier. The gobo retainer is coupled to the gobo and includes a tab. The gobo carrier is coupled to the light fixture. The gobo carrier includes a seat for supporting the gobo and a recess for receiving the tab of the gobo retainer. The gobo retainer is rotatable relative to the gobo carrier between a locked position and an unlocked position.
US10935198B2
A system for upgrading and retrofitting existing streetlights. The system enables cellular and wireless communications to be added to the streetlight to provide additional bandwidth over that provided by conventional cell towers. The system also enables conventional streetlights using sodium vapor, and other conventional lighting technologies, to be upgraded to more energy efficient and long-lasting LED lighting. The system can offload bandwidth, for instance, to alleviate bandwidth on macro networks, in otherwise overloaded areas, such as densely populated urban areas. The system can include mini- or micro-cellular routers, GPS, Wi-Fi, Bluetooth®, and other micro cellular and wireless technologies. The system can include a light fixture styled to look like existing conventional light fixtures and can be retrofitted to existing streetlight poles and mounts with little, or no, modification to the pole and wiring.
US10935195B1
COB (Chip On Board) cover-plate light has surface similar with house switch cover-plate with at least one of toggle switch, dimmer switch, round switch, rocket switch, twist switch, and switch cover-plate has built-in number of the COB light source(s) install on side of inner wall of COB light to emit the light inward through multiple reflection and refraction of light-beam to get even brightness emit out from front surface where has at least one of (1) at least one of optic treatments, opaque, whiten, and (2) at least one of heat-transfer, sticker, printing, painting the preferred design, art, cartoon, character, sport-team, clubs, school-team logo or arts of front surface.
US10935193B2
Wavelength conversion of primary light by means of a conversion body, a conversion device and an illumination apparatus is described herein. In some aspects, a conversion body may include a main body containing a wavelength-converting phosphor. The main body may have an irradiation surface to be irradiated by primary light. The conversion body may further include at least one conduction tract mounted on the main body outside the irradiation surface. The at least one conduction track may be electrically conductive in accordance with some aspects.
US10935183B2
The present invention provides a handle adapted to be pivotally configured on a mounting side of an electronic device, and includes a pair of rigid swing arms and an elastic band. The rigid arms are individually pivotally connected on the mounting side of the electronic device along a same pivot axis. The elastic band is connected between the rigid swing arms. When the electronic device is erected on a plane, the rigid swing arms can support the weight of the electronic device. When the electronic is hand-held by a user, the elastic band can be elastically deformed to adapt to a user palm in different sizes.
US10935180B1
A mounting system capable of mounting objects to support structures. The mounting system includes a wall mount including a display bracket configured to hold the object, a fixed support bracket coupleable to a vertical support structure, and a linkage assembly. The linkage assembly has a low-profile stowed configuration in which the object is held in a raised position close to the support structure. Tilt adjustment mechanisms are used to adjust the tilt of the display bracket.
US10935174B2
Systems, devices, and methods for treating a patient are disclosed. The systems can include a cryotherapy apparatus for selectively treating targeted tissue. The cryotherapy apparatus includes one or more stress relief couplings located along a conduit to help keep an applicator positioned at a treatment site without significant rotational torque being imparted to the applicator by the conduit so that the applicator does not tend to move relative to patient skin during a tissue treatment. The stress relief couplings can include swivel connectors and clamps that cooperate to minimize or limit a rotational force exerted on the applicator by the conduit after the applicator is applied to the patient's skin.
US10935170B2
A conduit for transporting a fluid comprises a first collar, a second collar, and a bellows. The bellows comprises a corrugated inboard ply , a first corrugated outboard ply, an interstitial space, interposed between the corrugated inboard ply and the first corrugated outboard ply, and a second corrugated outboard ply within the interstitial space. The first corrugated outboard ply and the corrugated inboard ply are hermetically coupled to the first collar and the second collar. The conduit additionally comprises a first sensor, communicatively coupled with an interstitial space. The second corrugated outboard ply is not hermetically coupled to the first inner collar portion or the second inner collar portion.
US10935163B2
A buoyant element for conferring buoyancy on a subsea structure or apparatus has a floodable envelope that contains a mass of buoyant spheres and a void extending between the spheres. Openings penetrate the envelope, in fluid communication with the void. One or more one destruction devices are arranged to destroy at least one of the spheres within the envelope in use. After the envelope has been submerged and flooded to fill the void between the spheres with water, the destruction devices are imploded to create shockwaves that expand the void by sympathetic implosion of the spheres. Additional water is admitted into the envelope through the openings to fill the expanding void, thereby ballasting the buoyant element.
US10935160B2
A method for processing operating data (e.g., position, setpoint, and pressure) for a valve assembly. The method is configured to associate characteristics of operation for the valve assembly with a root cause and/or a contributing factor. In one embodiment, the method can assign a first amplitude with a value that quantifies movement or “jump” of the valve stem that results from stick-slip on the valve assembly. The method can also assign a second amplitude with a value that quantifies a change in the data for the setpoint. The method can further ascertain the relationship or “position” of the first amplitude relative to the second amplitude, or vice versa. The method can use the relationship between the first amplitude and the second amplitude to indicate the root cause of the operation of the valve assembly.
US10935159B2
A valve box lock for preventing unauthorized access to a shut off valve including a security bolt extending through a hole in a valve box cover and received into a threaded hole in a cam piece mounted to the undersurface of the cover, the cam piece is moved up and down by rotation of the security bolt in either direction. The cam piece engages a pair of locking plates which are moved radially out into engagement with an inner surface of the valve box to prevent removal of the cover when the security bolt is rotated in one direction, or are retracted radially to release the cover so as to be able to be removed. A automatic lubricating arrangement is associated with the security bolt to insure that it is able to be turned by excluding any.
US10935156B2
A fluid valve control system includes a linear actuator assembly with a linear actuator, a mechanical amplifier, and a mechanical output member; a fluid control valve, including: a valve body with a fluid chamber and an outlet aperture, a fluid supply line, a plunger member; a fluid reservoir with a pressurized fluid, and a fluid dispensing control unit; such that the fluid flows in a flow from the fluid supply line into the fluid chamber and out via the outlet aperture; such that plunger member moves vertically downward when the outer end of the plunger member is impacted by the mechanical output member, such that an inner end of the plunger member blocks the outlet aperture, such that the flow of the fluid is interrupted.
US10935154B2
A valve box for accessing a utility valve, the valve box having a box housing with an inner surface and an outer surface. The outer surface may have a plurality of fins, and the inner surface may have a plurality of keyways configured to receive a plurality of keys. The inner surface may additionally have threading. The box housing may have an access opening in some embodiments, and the valve box may include a threaded valve box cover configured to be arranged over the access opening. In some embodiments, the box housing may have a plurality of modular rings. A valve box tool may have a driving portion, a valve box engaging portion, and a stem portion. The valve box engaging portion may have a plurality of keys configured to engage the plurality of keyways. The stem portion may be configured to extend between the driving portion and a valve.
US10935151B2
A solenoid actuator with firing pin position detection is provided. The solenoid actuator includes a solenoid assembly having movable armature. The solenoid assembly is mounted to a firing pin housing which houses a firing pin. The firing pin is arranged such that the movable armature acts upon the firing pin to transition it from an unfired position to a fired position. The solenoid actuator also includes a firing pin position switch is mounted within a bore that is transverse to a bore of the firing pin housing containing the firing pin. The firing pin includes cam surface that acts upon the firing pin position switch to ultimately provide an indication of whether the firing pin is in the fired or the unfired position.
US10935147B2
An electromagnetically actuated valve. The electromagnetically actuated valve with a small longitudinal extension, allows great through-flow quantities for the fluid with a small pressure difference. It is intended in this case that it should be producible cost-effectively in large unit numbers. An armature carries a plurality of valve bodies arranged in a point-symmetrical manner which together form a movable valve, wherein the plurality of valve bodies interact with a same plurality of valve seats which together form a stationary valve. The valve can be used along with a pump, a tank and/or other fluid units in assemblies for conveying mixtures of gas and liquid.
US10935141B2
A clamshell half of a split ring mechanical seal face assembly comprises a split seal ring half having circumferential and proximal surfaces that are seated against corresponding radial and axial support surfaces of a holder half. At least one extending member extends from a hole in the proximal surface to an arcuate slot in the axial support surface, or vice-versa, and thereby radially constrains the split seal ring half to remain unitized with the holder half during clamshell assembly, while permitting rotation of the split seal ring half about a shaft axis over a limited range, which in embodiments is between 2 degrees and 20 degrees. Embodiments further include a secondary seal between the holder half and split seal ring half that frictionally resists displacement of the split seal ring half.
US10935135B2
A seal (110) for a telecommunications enclosure (100) includes a first body (114) made of a first material. The first body (114) defines a port (112) and the port (112) defines a port axis (113). The first body (114) further includes a first axial face (122), an opposite second axial face (124), and a peripheral surface (126). The peripheral surface (126) surrounds the first body (114) between the first axial face (122) and second axial face (124), and the peripheral surface (126) further surrounds the port. The seal (110) also includes a second body (116) made of a second material. The second body (116) is disposed on at least the peripheral surface (126) of the first body (114). The second material is softer than the first material of the first body (114).
US10935133B2
A jointed plunger assembly has a north end cap, a south end cap, and a body therebetween. The body includes at least one joint segment. In one embodiment, multiple joint segments are provided. Joints are formed throughout the body. In one embodiment, a flex rod is positioned in the north end cap, south end cap, and body. The flex rod is configured to flex and also seal fluid within the assembly, thereby preventing fluid leakage and helping to ensure that pumped fluid is moved upward and away from the pump. The assembly is configured to flex at each joint and is capable of flexing in various directions to follow the contours of the wellbore and the pump barrel. This configuration provides increased efficiency for deviated and horizontal pumping operations and helps the assembly components to wear more evenly, extending plunger life.
US10935124B2
A carrier assembly includes a first portion having a cover flange. A second portion is coupled with the cover flange. A first trunnion is coupled with the first portion, and a second trunnion coupled with the first portion opposite the first trunnion. A first trunnion rib is coupled with the first portion, wherein the first trunnion rib projects outward from the first portion. A second trunnion rib is coupled with the first portion, wherein the second trunnion rib projects outward from the first portion. The first and second trunnion ribs are offset from a trunnion centerline.
US10935123B2
The invention relates to an angle geared motor and to a method for setting a defined play between a pinion (17) and a gear. The angle geared motor has a gearbox housing, in which a gear is rotatably mounted, a gearbox-side motor end shield (4), through which a motor shaft (16) having a pinion (17) fastened thereto extends, an interface between the gearbox housing (11) and the gearbox-side motor end shield (4), and a pin (15), which is fastened in the motor end shield (4) and which serves as a pivot point for the rotation of the gearbox housing relative to the motor end shield (4).
US10935116B2
A seal member for a ball screw device, which is fixed to an axial end surface of a nut member of the ball screw device and is configured to seal a gap between the nut member and the screw shaft, the seal member including: a plurality of base plates which each have a through hole having an inner diameter larger than an outer diameter of the screw shaft; a spacer plate, which is sandwiched between two base plates adjacent to each other, and has a seal accommodation hole having an inner diameter larger than an inner diameter of a through hole of the base plates; and a seal plate, which has a shaft-fitting hole corresponding to a sectional shape of the screw shaft in a direction perpendicular to an axial direction, and is arranged in the seal accommodation hole of the spacer plates.
US10935114B2
The system of the present disclosure replaces the reduction gearbox of a conventional system with a screw shaft and nut system wherein the position of the nut feeds into a linear sensor that determines the stabilizer position based on the nut position. The screw shaft and nut system in the position sensor train is reflective of the screw shaft and nut system and the stabilizer movement end of the assembly whereby rotation of the shaft causes axial movement of the nut along the shaft.
US10935102B2
A metal element for continuously variable transmission and method of producing the same are provided. A rear surface of a metal element includes first contact parts formed at top positions on the outer side in the radial direction of a saddle surface on left and right sides of an ear part, a second contact part formed in a neck part, and third contact parts formed at a top position of the saddle surface on left and right sides of the body part. In a chord on the driving force transmission side of the metal belt, the first to third contact parts are able to be brought into contact with a front surface of another metal element adjacent to the rear side. A plate thickness of the metal element at the second contact part is smaller than the first contact part and is larger than the third contact part.
US10935097B2
A coil spring for use in a cavity, such as in a groove of a pin, a housing, or both. The cavity can also be part of a seal assembly. The coil spring can have a longitudinal component positioned within the plurality of interconnected coils that runs along the spring coil axis in order to increase rigidity of the coil spring. The longitudinal component applies a load against the coil spring and/or provides restriction against the coil spring taking a shape or size different than that of the coil spring retaining groove.
US10935095B2
A cable adapter (1) for collecting and forwarding analog signals from a plurality of sensors (103, 105) in a motor vehicle (100), in particular brake lining wear sensors of a utility vehicle disc brake, has first and second signal input terminals (5, 7) for connecting the cable adapter (1) to sensors (103, 105) and for receiving signal currents (20, 22). The cable adapter (1) has a signal output terminal for connecting the cable adapter (1) to an electronic control unit (113) of the motor vehicle (100) and switching electronics (13) that are configured to transmit the first and second signal currents (20, 22; 21, 23; 21′, 23′) to the signal output terminal (9) at a predetermined rhythm.
US10935092B2
Brake pad in an axle disc brake A, the pad comprising a shoe (1) and a lining made from friction material, the lining being defined by a friction face (26), a mounting face (20), an internal edge (23), an external edge (24), a front edge (21), a rear edge (22), the lining being provided with a collection groove (3), open on the friction face (26) and arranged close to the front edge (21), the shoe comprising a hole (17) in fluid communication with the collection groove, this hole being connected to a vacuum source via the communication means (4), the collection groove emerging at one of the edges chosen among the internal and external edges.
US10935086B2
A switchable clutch, including: a first race including a pocket; a second race radially offset from the first race; a pawl including a portion disposed in the pocket and pivotable within the pocket; and a cage radially disposed between the first race and the second race and including a ramp. The ramp includes: a first surface; and a second surface sloping radially and circumferentially from the first surface. The first surface does not slope radially along a first circumferential direction. In a locked mode of the switchable ratcheting clutch, the pawl is in contact with the first surface and the outer race, and the first race and the second race are non-rotatably connected. In a freewheel mode of the switchable ratcheting clutch, the pawl is in contact with the second surface, and relative rotation of the first race with respect to the second race is enabled.
US10935069B2
A system includes a pair of gearboxes each having an output shaft. A first adapter is connected to the output shaft of the first gearbox, and a second adapter is connected to the output shaft of the second gearbox. A first drive shaft is connected to the first adapter, and a second drive shaft is connected to the second adapter. Each drive shaft may articulate with respect to an axis defined by its associated output shaft through an angle of at least twenty degrees.
US10935063B2
A composed element includes at least two panel-shaped elements, which each have an edge zone in which coupling means are present in a profiled part respectively extending in the longitudinal direction of the respective edge zone, and each including an end face extending transversely to the respective edge zone. The profiled parts allow the coupling of the panel-shaped elements together in an interlocking manner. At least one of the panel-shaped elements includes an arrangement which hides from view at least a portion of the profiled part formed at the pertaining edge zone at the location of the end face.
US10935062B2
A method for producing an assembly including at least three components includes producing an intermediate assembly from a first component, a second component, and a third component, where the three components are arranged in a predefined position relative to each other. A first adhesive connection is produced between the second component and the third component. A second adhesive connection is produced between the first component and the second component.
US10935046B2
A gas turbine engine fan case may comprise a plurality of wound layers that form a laminate and have a nominal radial fan case thickness, where the laminate includes a plurality of discrete fan case radial locations comprising a plurality of radially stacked composite plies that form a radial integral build up in comparison to the nominal radial fan case thickness.
US10935043B1
An assembly of a blade assembly bracket and a blade of a ceiling fan includes a blade assembly bracket, an adaptor, and a fan blade. The adaptor is pivoted to the blade assembly bracket, and the fan blade is pivoted to the adaptor. When the adaptor is pivoted relative to the blade assembly bracket, the adaptor can drive the rotatable holder simultaneously to switch a position of the fan blade between an initial position and a rotational position, so as to change an inclination angle of the fan blade, and make the fan blade unfold outwardly. When the operation of the ceil fan is stopped, the adaptor is operated reversely to make the fan blade fold from the outwardly-unfolded state.
US10935041B2
In accordance with some embodiments of the present disclosure, a pressure recovery axial compressor blade is provided. The blade may comprise a high pressure surface and a low pressure surface connected at a leading edge and a trailing edge of the blade. Both the high and low pressure surfaces extend span wise from a first end to a second end. At least one of the high and low pressure surfaces has a finite discontinuity in curvature at an intermediate position along the chord of the blade.
US10935037B2
A tool for simultaneous local stress relief of each of a multiple of linear friction welds includes a columnar track defined along an axis, the columnar track having a helical slot; and a support structure engaged with the helical slot to translate and rotate a heat treat fixture portion along the axis.
US10935023B2
Pump for liquid product comprising a sealing device and spraying installation comprising such a pump
A pump for a liquid product including a body inwardly delimiting a compression chamber, in which a piston is mounted sliding, as well as an external motor coupled to the piston for movement thereof by a piston rod passing through a wall secured to the pump body, through a passage opening equipped with a sealing device including a stack of seals kept gripped axially against the pump body, the sealing device including an axial compression member inserted between a crown, included in the sealing device, and the wall secured to the pump body.
US10935021B2
An angle adjustment mechanism for a pump and a motor includes a base, two eccentric bushings and a fixed link. The base has a hinge disposed between a motor flange and a pump flange and a pair of spaced apertures disposed opposite the hinge. The first eccentric bushing has a body portion received in a first of the apertures of the base and the second eccentric bushing has a body portion received in one of a second of the apertures of the base or an inner bore of the first eccentric bushing. The axial center line of the inner bore of the first eccentric bushing is offset from an axial center line of the body portion by a first distance and the axial center line of the inner bore of the second eccentric bushing is offset from an axial center line of the body portion by a second distance, wherein the second distance is different from the first distance.
US10935020B2
An apparatus for linear compressor includes a drive unit configured to apply a test signal to the linear compressor, a current detection unit configured to detect a motor current of the linear compressor, a voltage detection unit configured to detect a motor voltage of the linear compressor, and a controller configured to acquire plural inductances varied according to a size of the motor current, based on a change of the motor current and the motor voltage which are acquired according as the test signal is applied.
US10935013B2
Described is an air compressor which can be fixed to the wall, comprising a plate which can be fixed to a wall, a supporting and containing body hinged on the plate so as to oscillate about a respective predetermined axis of oscillation, an electrically powered air compression unit housed in the supporting and containing body, a reel for winding a flexible hose for passage of the compressed air from the compression unit.
US10935012B2
A pumping station for a pipeline, in particular an oil or gas pipeline, has a feed pump for delivering a fluid through the pipeline and a combustion engine for driving the feed pump. A hydrostatic system has a hydraulic motor for driving the combustion engine, in order to accelerate same to start-up. The hydraulic system also has a hydraulic pressure accumulator of limited volume which can be filled with a pressurized hydraulic medium to be admitted to the first hydraulic motor, thereby powering the latter. A pressure differential in the hydrostatic system prevailing over the hydraulic motor is variably adjustable, in order to accelerate the combustion engine to a predefined firing speed.
US10935011B2
A pump system/method configured to provide substantially constant flow of concrete, cement, or other material is disclosed. The system integrates a trapezoidal cutting ring and spectacle plate in conjunction with lofted transitional interfaces to the mechanical pump cylinder rams and output ejection port to ensure that pressurized discharge concrete material is not allowed to be relaxed nor backflow into the material sourcing hopper. The trapezoidal cutting ring is configured to completely seal off the trapezoidal spectacle ports as it smoothly transitions between the mechanical pump input ports during cycle changes thus generating a more uniform output flow of concrete while eliminating hopper backflow and hydraulic fluid shock. A control system is configured to coordinate operation of the hydraulic pump cylinder rams and cutting ring to ensure that output ejection port pressure and material flow is maintained at a relatively constant level throughout all portions of the pumping cycle.
US10935009B2
An actuator device that includes a conducting material and at least one fuse incorporated into the conducting material is disclosed. The at least one fuse may stop current flow for temperatures above a specific temperature. The actuator device may also include a series of electronics that determine whether the actuating device has blown the at least one fuse.
US10934981B2
A positive crankcase ventilation system for an internal combustion engine routes blowby gases into the intake of the engine. Because the blowby gases have about 12% water vapor, during cold-weather operation, the water vapor may freeze in the PCV valve or in the port that couples the PCV duct with the intake manifold. In situations in which the PCV duct is pointing toward the direction of flow of the intake gases, a hood or cap is placed over the end of the tube according to the present disclosure. It can be as simple as a 90-degree elbow or multiple openings in the cap. A centerline of the openings is perpendicular or at an obtuse angle with respect to the direction of flow in the duct so that the intake gases do not directly access the openings and cause freezing in the openings (or ports).
US10934979B2
Systems and methods for controlling and diagnosing air flow through a compressor without recirculating air flow through the compressor are presented. In one example, a position of an air flow control device located within a compressor housing is adjusted responsive to a request to diagnose flow through the compressor. The diagnostic may be performed while maintaining engine torque and speed.
US10934976B2
An evaporated fuel treatment device is provided with an electric-operated valve, a positive-pressure relief valve mechanism and a negative-pressure relief valve mechanism. The electric-operated valve has a valve body for opening/closing a vapor passage allowing a fuel tank and a canister, and adjusts the flow rate by electrical control. The positive-pressure relief valve mechanism opens when the pressure at the fuel tank side has a value greater than or equal to a predetermined positive pressure value. The negative-pressure relief valve mechanism opens when the pressure at the fuel tank side has a value less than or equal to a predetermined negative pressure value. The electric-operated valve is configured such that the valve body is moved in the valve opening direction by the pressure at the fuel tank side that is higher, by a predetermined value, than the valve opening pressure for the positive-pressure relief valve mechanism.
US10934974B2
A fuel injection system (4) for an internal combustion engine has a low-pressure pump for delivering fuel from a fuel tank. The fuel is fed upstream of an injector (11) of the fuel injection system (4) to a mixing device (14). The mixing device (14) has a mixer housing (18) with a fuel connection (15) for receiving fuel and with at least one coolant connection (17; 28; 33) for receiving a coolant. For the purpose of bringing about efficient mixing of the fuel and the coolant, before a collision of a fuel jet (40) of the fuel and a coolant jet (41) of the coolant, the two fluid jets (40, 41) are formed to be at least partially aligned in the same direction.
US10934968B2
An engine cooling structure includes a cylinder block including a block inner peripheral wall that defines a water jacket and a block outer peripheral wall, a spacer housed in the water jacket, and a cooler provided outside the engine body. The spacer includes: a peripheral wall surrounding the block inner peripheral wall; and a dividing wall protruding from the peripheral wall to divide the water jacket into an upper passage and lower passages below the upper passage. A coolant introduced from a coolant inlet into the upper passage passes through an inter-bore part of the block inner peripheral wall. The coolant in the lower passages is introduced into the cooler through a coolant exit.
US10934966B2
A combustion control system for a dual fuel engine includes a combustion control unit structured to receive phasing data for combustion of a main charge of gaseous fuel ignited by way of pilot shots of a liquid fuel, output a pilot fueling command based on the phasing data, and output a valve timing command. The combustion control unit is further structured to vary a phasing of combustion of a main charge of a gaseous fuel ignited by pilot shots of a liquid fuel based on an adjustment to at least one of a pilot shot delivery parameter or a valve timing parameter such as intake valve closing timing from a first engine cycle to a second engine cycle. Control of the intake valve timing can be based on a main pilot shot timing error.
US10934965B2
A method of controlling combustion in an internal combustion engine includes measuring parameters of combustion in a cylinder of the engine during a combustion phase of the cylinder, after igniting an air/fuel charge in the cylinder, and calculating the heat release of combustion in the cylinder based on the measured parameters. An auto-ignition event of the air/fuel charge is identified based on the calculated heat release, and, based at least in part on the identified auto-ignition event, at least one of ignition timing in the cylinder for the next combustion phase of the cylinder or an amount of exhaust gas supplied to the cylinder for the next combustion phase of the cylinder is controlled to cause an auto-ignition event of the air/fuel charge in the next combustion phase to shift toward a specified crank angle.
US10934957B2
The present invention refers to a method for determining an amount of a substance in exhaust gas of an internal combustion engine, the method comprises the steps of: determining, for an effective condition of the engine, at least one operating parameter; determining, for a reference condition of the engine, a reference amount of the substance present in exhaust gas of the engine in the reference condition when being operated based on the determined operating parameter; determining an intake manifold temperature difference between the effective condition and the reference condition of the engine; and determining an effective amount of the substance in the exhaust gas of the engine in the effective condition in dependence on the determined reference amount of the substance and the determined intake manifold temperature difference.
US10934950B2
A method for controlling powertrain of a machine not having a torque converter output speed sensor during a direction change of the machine is provided. The method includes retrieving a first desired engine speed value and a second desired engine speed value based on a detection of the direction change by a control module. The second desired engine speed value is determined based on a current gear setting of a gear shift lever and a desired gear setting of the gear shift lever. The method further includes determining the desired engine speed value based on a comparison between the first desired engine speed value and the second desired engine speed value by the control module. The control module is configured to identify a lower value of the first desired engine speed value and the second desired engine speed value as the desired engine speed value.
US10934949B2
A combined engine system is disclosed which may help to meet electrical power demand of a common load that can vary in an unpredictable manner. The system comprises at least one primary engine and one or more secondary engines. An after-treatment system is connected to the engines to receive exhaust flow from each of the engines. A controller is configured to operate the system in a first operating mode when only the primary engine is running and a second operating mode when the secondary engines are run together with the primary engine. Exhaust flows from each of the engines are passed through the after-treatment system which allows the after-treatment system to be heated by the exhaust flow of the primary engine before receiving exhaust flows from the secondary engines.
US10934934B2
A gas turbine engine comprises a fan at an axially outer location, the fan rotating about an axis of rotation, delivering air into an outer bypass duct, a radially middle duct, and a radially inner core duct. Air from the inner core duct is directed into a compressor, and then flows axially in a direction back toward the fan through a combustor section, and across a core turbine section, and is then directed into the middle duct. A gear reduction drives the fan from a fan drive turbine section. A method of operating a gas turbine engine is also disclosed.
US10934931B2
Systems and apparatuses include an alternator and a gearbox. The alternator includes an alternator housing defining an alternator flange, a rotor and stator positioned within the alternator housing, an alternator shaft coupled to the rotor for rotation about a central axis, and a first alternator bearing positioned distal from the alternator flange and supporting the alternator shaft. The gearbox includes a gearbox housing including a first flange structured to rigidly couple to an engine, and a second flange structured to rigidly couple to the alternator flange, an input shaft rotatable about the central axis, a gearbox bearing coupled to the gearbox housing and supporting the input shaft, an epicyclic gear train, and an output plate coupled to the epicyclic gear train and the alternator shaft.
US10934930B2
An auxiliary power unit for an aircraft includes a rotary intermittent internal combustion engine drivingly engaged to an engine shaft, a turbine section having an inlet in fluid communication with an outlet of the engine(s), the turbine section including at least one turbine compounded with the engine shaft, and a compressor having an inlet in fluid communication with an environment of the aircraft and an outlet in fluid communication with a bleed duct for providing bleed air to the aircraft, the compressor having a compressor rotor connected to a compressor shaft, the compressor shaft drivingly engaged to the engine shaft. The driving engagement between the compressor shaft and the engine shaft is configurable to provide at least two alternate speed ratios between the compressor shaft and the engine shaft.
US10934929B2
A wastegate is provided in an exhaust bypass passage that allows exhaust gas to bypass a turbine wheel of an exhaust turbine-type forced-induction device. A required boost pressure is set in accordance with a running state of an engine. A controller is configured to control a drive force of the wastegate to a magnitude that achieves the required boost pressure when the required boost pressure is higher than a preset pressure, and control the drive force to a magnitude that achieves a higher boost pressure than the required boost pressure when the required boost pressure is less than or equal to the preset pressure.
US10934927B2
A pre-chamber is formed between the front end of a spark plug attached to the cylinder head and a thin pre-chamber wall sticking out from the inside wall surface of the cylinder head to the inside of a main combustion chamber. The communication holes communicating the inside of the pre-chamber and the inside of the main combustion chamber are formed inside the thin pre-chamber wall. The thin pre-chamber wall is formed into a shape with a cross-sectional area gradually decreasing from the inside wall surface of the cylinder head toward the inside of the main combustion chamber such as a conical shape, frustoconical shape, polygonal conical shape, or polygonal frustoconical shape. A ground side electrode portion of the spark plug is positioned inside the gas pocket, and a discharge is caused between the center electrode sticking out from the front end of the center electrode insulator and the ground side electrode portion at the time of ignition.
US10934916B2
A device for cleaning exhaust gases includes: a housing configured such that exhaust gas is flowable through the housing in a main throughflow direction; an injector configured to dose a fluid into a region of the housing through which exhaust gas flows; an evaporator arranged in the housing, the evaporator having a plurality of surface elements extending along the main throughflow direction of the housing, and the fluid being dosable into the fluid along a direction extending perpendicularly to the main throughflow direction of the housing; and a heater configured to electrically heat the evaporator.
US10934912B2
The invention relates to a method for the exhaust aftertreatment of an internal combustion engine, which on the outlet side is connected to an exhaust gas system. Provided in the exhaust gas system is at least one exhaust aftertreatment component with which, upon reaching the light-off temperature of this exhaust aftertreatment component, the gaseous limited exhaust gas components may be converted into unlimited exhaust gas components. An introduction point is provided at an exhaust duct of the exhaust gas system, at which a hot gas, in particular an exhaust gas of an exhaust gas burner, is introduced into the exhaust duct. The hot gas mixes with the exhaust gas of the internal combustion engine in such a way that a hot mixed gas results in which the unburned exhaust gas components are oxidized to unlimited exhaust gas components, without a catalytically active surface. It is provided that the introduction of the hot gas is set as soon as the exhaust gas components of the exhaust aftertreatment system have reached their respective light-off temperature.
US10934908B2
The invention relates to a method for regenerating a particle filter (74) in an exhaust system (60) of a motor vehicle (10) having an internal combustion engine (12). Here, for a temperature increase to a temperature (T) required for the regeneration of the particle filter (74), a sorption agent container (102) of a fuel tank (22) of the motor vehicle (10) is purged, and the fuel vapours (24) retained in the sorption agent container (102), in particular an activated carbon filter, are supplied directly or indirectly to the exhaust system (60) upstream of the particle filter (74). By means of an exothermic conversion of the fuel vapours (24) in the exhaust system (60) upstream of the particle filter (74), the exhaust-gas temperature (T) can be increased without the need for engine-internal measures for increasing the exhaust-gas temperature.
US10934896B2
A system includes a waste heat recovery heat exchanger configured to heat a heating fluid stream by exchange with a heat source in a crude oil associated gas processing plant; and a Kalina cycle energy conversion system including a first group of heat exchangers to heat a first portion of a working fluid by exchange with the heated heating fluid stream and a second group of heat exchangers to heat a second portion of the working fluid. The second group of heat exchangers includes a first heat exchanger to heat the second portion of the working fluid by exchange with a liquid stream of the working fluid; and a second heat exchanger to heat the second portion of the working fluid by exchange with the heated heating fluid stream. The energy conversion system includes a separator to receive the heated first and second portions of the working fluid and to output a vapor stream of the working fluid and the liquid stream of the working fluid; a first turbine and a generator to generate power by expansion of the vapor stream; and a second turbine to generate power from the liquid stream.
US10934881B2
A system and method that comprises an air cycle machine, a flow of bleed air, at least one heat exchanger, and an inlet configured to supply the flow of the bleed air is provided. The bleed air flows from a source to mix with recirculated air in accordance with a high pressure mode or a recirculation chilling mode. The system and method also can also utilize the recirculated air flowing from the chamber to drive or maintain the air cycle machine in accordance with the above modes.
US10934875B2
The present disclosure relates to gas turbine engine and seal configurations, and components for a gas turbine engine. In one embodiment, a seal for a gas turbine engine includes a rotary seal element, the rotary seal element configured to rotate during operation of a gas turbine engine, and a stationary seal element having an annular seal surface. The stationary seal element includes a first area of the annular seal surface configured to engage with the rotary seal element, and the stationary seal element includes a second area of the annular seal surface configured to provide reduced resistance to the rotary seal element during a flight windmilling event.
US10934874B2
An assembly comprising a blade including a blade portion, a root portion and a platform portion between the blade portion and the root portion, the platform portion defining at least one cavity opened laterally. An abutment projects from a wall portion of the cavity at a trailing end of the blade. A seal is received in the cavity and positioned along a periphery of the cavity, the seal having a trailing edge abutting against the abutment.
US10934870B2
The present disclosure is related to turbine vane assemblies comprising ceramic matrix composite materials. The turbine vane assemblies further including reinforcements that strengthen joints in the turbine vane assemblies.
US10934869B2
In a variable stator vane structure of an axial compressor, each stator vane (70) is provided with a shaft (72) rotatably supported by the cylindrical outer peripheral portion (14B) around an axial center line (T) of the shaft, and a vane member (74) supported by the shaft, and the axial center line of the shaft is tilted with respect to a radial line (R) extending radially from a center of the annular fluid passage (34) in a circumferential direction and/or in an axial direction of the annular fluid passage.
US10934864B2
An apparatus for axial locking of a bucket includes a depressed portion formed on an end portion of a male dovetail extending from a bucket and on an outer side of a seating groove of a female dovetail disposed on an outer circumferential surface of a rotor disk, and a locking member disposed in the depressed portion and configured to contact the male dovetail and the seating groove of the female dovetail to prevent the bucket mounted on the rotor disk from being separated in the axial direction.
US10934862B2
The present disclosure is related to turbine wheel assemblies for gas turbine engines. Such turbine wheel assemblies may include ceramic matrix composite airfoil components mounted with different types of coupling to a central disc.
US10934860B2
A gas turbine engine component made of a nickel-based superalloy, the gas turbine engine component comprising a protective coating. The protective coating includes an inner diffusion barrier layer including any one or any combination of elements selected from the group consisting of platinum, palladium, tantalum, tungsten, hafnium and iridium, and an outer layer of hard material formed of hard particles embedded in a matrix.
US10934857B2
Airfoils, shells, and spars are provided. The airfoils include a shell having a first channel and a first engagement element arranged along the first channel and a spar having a second channel and a second engagement element arranged along the second channel and the spar defines an inner cavity. A connector is configured to be installed between and connect the shell and the spar to allow for thermal growth of the shell relative to the spar. The connector has first and second engageable portions connected by a link. The first engageable portion is configured to engage with the shell and the second engageable portion is configured to engage with the spar. When assembled, an outer cavity is formed between the spar and the shell, and the first and second engagement elements and the first and second engageable portions are configured to define an axial flow path through the outer cavity.
US10934838B2
In some embodiments, a method and apparatus, as well as an article, may operate to determine downhole properties based on detected optical signals. An optical detection system can include a fiber optic cable having a sensing location to generate a reflected measurement signal representative of measurement parameters. The optical detection system can further include a light source to transmit a measurement signal to cause the sensing location to provide the reflected measurement signal. The optical detection system can further include an optical detector comprising a single-photon detector (SPD) for detecting the reflected measurement signal received over the fiber optic cable. The optical detection system can further include a housing for enclosing the optical detector and to optically shield the optical detector, the housing including an aperture for passage of the fiber optic cable. Additional apparatuses, systems, and methods are disclosed.
US10934832B2
Systems and methods for downhole measurement and communications are disclosed. The system includes a communications medium, at least partially disposed in a drillpipe, a processor coupled to the communications medium, at least two sensor modules coupled to the communications medium, where at least one of the sensor modules is along a drillpipe, and at least one communications coupler to couple at least one sensor module to the communications medium.
US10934825B2
A method for protecting a wellbore includes identifying a parent wellbore and a child wellbore and identifying a parent well stage along the parent wellbore that has the potential to interact with a child well stage along the child wellbore while the child well stage undergoes hydraulic fracturing. The method further includes pumping a treatment fluid downhole to the parent well stage for pressurizing the parent well stage to a pressure that is equal to or greater than the pressure in the child well stage while the child well stage undergoes hydraulic fracturing and maintaining the pressure in the parent well stage that is equal to or greater than the pressure in the child well stage while the child well stage undergoes hydraulic fracturing.
US10934817B2
A system for extracting gas from a tectonically-deformed coal seam in-situ by depressurizing a horizontal well cavity is provided. A horizontal well is constructed by a horizontal well drilling and reaming subsystem and adjoins a vertical well to form a U-shaped well, and a horizontal section of the horizontal well is reamed to enlarge hole diameter. A horizontal well hole-collapse cavity-construction depressurization excitation subsystem performs pressure-pulse excitation and stress release on the horizontal well of tectonically-deformed coal bed methane, and hydraulically displaces a coal-liquid-gas mixture such that the mixture is conveyed towards a vertical well section along a depressurizing space. A product lifting subsystem further pulverizes the coal and lifts the mixture towards a wellhead of a vertical well. A gas-liquid-solid separation subsystem separates the coal, liquid and gas. A monitoring and control subsystem detects and controls the operation conditions and the execution processes of technical equipment in real time.
US10934814B2
A system and methods of its use are described. The system includes a well tool configured to be positioned within a wellbore. The system includes a sleeve defining an inner volume. The sleeve is configured to secure at least a portion of the well tool within the inner volume while the well tool is positioned within the wellbore. The system includes a hollow member positioned within the inner volume and coupled to the well tool. The system includes a rod positioned within the inner volume and coupled to the sleeve. The rod passes through the hollow member to couple to the sleeve. The rod is configured to move the sleeve relative to the well tool in response to a pressure applied on the rod. The hollow member defines a seat configured to receive the rod to restrict movement of the sleeve relative to the well tool.
US10934813B2
In some aspects, the present invention comprises a system and method for optimizing the control scheme used for drilling operations based on the complex and large data sets available in realtime during operation of a wellsite and based on existing model data available at the wellsite for past similar drilling operations. Such optimizations typically require downtime to quantify how the realtime values will factor into the control model, but the present invention allows for such optimization in realtime in a closed-loop system that will reduce the non-productive time associated with reservoir operations.
US10934812B2
Method and system for optimizing production from an oil and gas reservoir includes selecting a geocellular grid representing at least one property of the reservoir, defining a data range for the property that reflects uncertainty regarding which values may be used for the property, defining a first reservoir simulation model, simulating production from the reservoir with the model using the at least one property, comparing the output of the simulated production from the reservoir with a predetermined criteria based on historical data, and modifying the property to a different value within the data range for the property if the predetermined historical criteria is not met. These steps may be repeated for at least two values for the property within the data range. The above may be repeated for a second reservoir model and the outputs of the simulated production for the models may then be ranked according to predefined criteria.
US10934810B2
A multilateral tool and methods and systems related thereto, the multilateral tool conveyable into a parent wellbore and a lateral wellbore and having a plurality of components operatively coupled together such that movement of a component correspondingly moves the adjacent component. The plurality of components comprise a whipstock having a latch anchor, a drill bit, a measurement while drilling (MWD) tool, a motor, at least one well screen, and a multilateral junction having a primary leg and a lateral leg.
US10934808B2
A method of a bandoning a well in a reservoir. The method including the step of forming a scale in the reservoir by introducing into the reservoir a first solution comprising a first scale precursor and a second solution comprising a second scale precursor and a scale inhibitor. The first solution and second solution are able to react together to form the scale. The method further includes the step of at least partially filling the well with cement.
US10934807B2
A horizontal direction drill rig heating system for efficiently keeping the drill carriage frame and other major components that are crucial for the drilling process free of snow and ice buildup during freezing conditions. The horizontal directional drill rig heating system includes a horizontal directional drill rig manufactured from structural tubing, a working fluid reservoir, a pump, an inverter, a heater, on/off valves, hoses, and multiple heating circuits on the horizontal directional drill rig to heat the entire horizontal directional drill rig during freezing conditions.
US10934803B2
A ball seat configured for multistage stimulation in oil and gas wells includes bottom sub, slips, sealing element and mandrel. The mandrel is a cone frustum, and it's exterior is encased by the sealing element and slips. One end of the sealing element is attached to one end of slip, the end of the cone frustum mandrel with the smallest exterior diameter is completely encased by slips. One end of the bottom sub is attached the other end of the slip. The bottom sub includes a threaded shearing connecting structure, which is designed to connect the setting tool adaptor used to deploy the ball seat into the oil or gas well. The sealing element is a two-segment structure, the hardness of the first segment is lower than that of the second segment.
US10934800B2
A running tool runs a hanger and tubing string into a wellbore. A tool body threads onto the hanger. Lugs are held on the body with catches. During the threading, triggers engage with the hanger and release the catches, and springs bias the lugs to an extended condition. Being extended, the lugs can engage in slots in the hanger, such as flutes in the hanger's flange. The engagement of the lugs with the slots prevents further threading of the tool on the hanger while the threads keep the tool connected to the hanger. The tubing string can be rotated and moved axially during cementing to distribute the cement evenly. Once done, the lugs can ratchet out of the slots as the tool is unthreaded from the hanger.
US10934798B2
An unmanned wellhead platform (1) (UWP) comprising a jacket (10) designed and adapted to be supported on the seabed and projecting above the sea level is shown. The unmanned wellhead platform (1) includes a topside installed on top of the jacket (10). The topside is designed as a standardized base concept tailored for repetitive future topside constructions (3). Each topside construction (3) is adapted to the number of wells to be developed. The topside construction (3) is made up by a number of different but standardized sections (4). Each standardized section (4) is dedicated for a particular and predetermined purpose and location in the topside construction (3).
US10934797B2
Systems and methods for fishing a metal object from a subterranean well include a fishing tool with housing, the housing being an elongated member having an internal bore. A first electromagnetic assembly is located within the internal bore of the housing and a second electromagnetic assembly is located at an outer diameter surface of the housing, the second electromagnetic assembly being moveable between a contracted position and an extended position where the second electromagnetic assembly extends outward from the housing. The first electromagnetic assembly is operable to generate a first magnetic force with an adjustable magnitude. The second electromagnetic assembly is operable to generate a second magnetic force with an adjustable magnitude, the first magnetic force and the second magnetic force having a same magnetic polarity.
US10934794B2
A setting tool for actuating a downhole plug in a wellbore includes a housing including a central passage, a piston slidably disposed in the housing and including a central passage, and wherein the piston includes a first position in the housing and a second position the housing spaced from the first position in a first axial direction, and an atmospheric chamber filled with compressible fluid formed radially between the piston and the housing, and wherein the atmospheric chamber is sealed from an environment surrounding the setting tool when the piston is in the first position, wherein, in response to a pressurization of the central passage of the piston, the setting tool is configured to displace the piston from the first position to the second position and compress the compressible fluid within the atmospheric chamber.
US10934791B2
A safety interlock valve with two flow passages, which in one position allows flow through the flow passages and blocks flow between them, and in another position blocks flow through the flow passages and allows flow between them. The safety interlock valve can be used in hydraulic systems such as power tongs.
US10934785B2
Downhole wet connection systems, and methods and apparatuses to provide an electrical connection between two downhole strings. In one embodiment, a wet connection system having a first electrode coupled to a load and deployed in a wellbore. The wet connection system also includes a second electrode deployed along a string deployed in the wellbore and proximate to the first electrode. Further, the first electrode and the second electrode form a wet connection to transmit alternating current from the second electrode to the first electrode.
US10934783B2
An example drill bit includes a body that is connectable to a drill string. The body has a base configured to face downhole within a wellbore and a perimeter configured to face a wall of the wellbore. The body includes a first nozzle and a second nozzle. The first nozzle corresponds to a first channel that exits the body through the perimeter and the second nozzle corresponds to a second channel that exits the body through the base. The example drill bit also includes a bit cutter on the base of the body and a valve within the body. The valve is configured to move within the body to block either the first channel or the second channel.
US10934782B2
A sensor is configured to sense a deflection angle and to transmit a second signal representing the sensed deflection angle to a downhole control unit. The downhole control unit is configured receive signals from at least the sensor. An adjustable bent sub assembly is mechanically coupled to the power section. The adjustable bent sub assembly is configured to, while the downhole motor is in the wellbore, adjust the deflection angle to the desired deflection angle. A biasing mechanism is communicatively coupled to the downhole control unit and mechanically coupled to the adjustable bent sub assembly. The biasing mechanism is configured to, while the downhole motor is in the wellbore, actuate the adjustable bent sub assembly responsive to the downhole control unit. A locking mechanism is coupled to the adjustable bent sub assembly. The locking mechanism is configured to lock the desired deflection angle.
US10934781B2
A fully rotating bias unit for directional drilling rotates at bit speed while providing proportional control of directional response and steering force. The unit also provides added reliability by having increased redundancy (multiple independently controlled actuators). The unit disposed on a drillstring transfers rotation to a drill bit and has a bore communicating fluid from the drillstring to the drill bit. Directors are disposed on the unit to rotate with it. Each of the directors is independently movable between extended and retracted conditions relative to the unit's housing. Actuators of the unit are in fluid communication between the bore and the borehole or some other low pressure. Each actuator is independently operable to direct communicated fluid from the bore to extend a respective one of the directors toward the extended condition. Meanwhile, venting of the communicated fluid from the directors to the borehole or other low pressure dump allows the respective director to retract toward the retracted condition.
US10934780B2
Methods and apparatus for releasing a downhole tool of a BHA from a whipstock in a wellbore include a latch release mechanism disposed on a whipstock. The latch release mechanism has a latch actuator and a latch member. The latch actuator has a switch and an actuator piston disposed in housing having an inlet. The inlet is in fluid communication with the actuator piston. The switch has first, intermediate, and second configurations. Fluid communication between the inlet and the actuator piston is blocked when the switch is in the first and intermediate configurations, and the fluid communication is unblocked when the switch is in the second configuration. The actuator piston is coupled to the latch member and configured to move the latch member out of engagement with a lock mechanism of the downhole tool in response to fluid communication from the inlet when the switch is in the second configuration.
US10934779B2
The invention relates to a rotary drilling tool and to a method for producing a borehole in the ground, having a base body, a removal device which has at least one hammer unit which comprises a hammer element driven in axially reversing manner, and a discharge line for discharging removed ground material and drilling suspension. According to the invention it is provided that a pumping device is arranged on the base body along the discharge line, and that the pumping device is configured for pumping off the removed ground material with drilling suspension through the discharge line.
US10934765B2
A fenestration system includes a chassis formed from left and right chassis stiles, and top and bottom chassis rails. The left and right chassis stiles having an outside longitudinal groove, an outside longitudinal ridge, an inside longitudinal groove and an inside longitudinal ridge. The top and bottom chassis rails having an outside longitudinal groove, an outside longitudinal ridge, an inside longitudinal groove and an inside longitudinal ridge. Outside stile covers are configured to engage the longitudinal outside groove and the longitudinal outside ridge of the chassis stile. Inside stile covers are configured to engage the inside longitudinal groove and the inside longitudinal ridge of the chassis stile. Outside rail covers are configured to engage the longitudinal outside groove and the longitudinal outside ridge of the chassis rail. Inside rail covers are configured to engage the inside longitudinal groove and the inside longitudinal ridge of the chassis rail.
US10934763B2
A movable barrier operator includes a communication interface configured to receive commands that cause the motor to move the movable barrier. The movable barrier operator further includes a processing circuit configured to cause the motor to automatically move the movable barrier from a first open position toward a closed position and then from the closed position toward a second open position different from the first open position in response to receipt of an intermediate open command by the communication interface. The processing circuit can also cause the motor of the movable barrier operator to move the movable barrier toward the first open position in response to the processing circuit determining that the movable barrier had been obstructed while moving from the first open position toward the closed position.
US10934762B2
A vehicle includes a liftgate system for preventing a garage door from closing on a liftgate when the liftgate is open. The liftgate system includes the liftgate and a processor. The liftgate includes an external-facing sensor. The processor is to, when a garage door is open, determine whether the liftgate is in a closing path of the garage door. When the liftgate is in the closing path, the processor causes the liftgate to be lowered to an intermediate position between a fully open position and a fully closed position.
US10934759B2
A vehicular opening/closing body control device includes: a braking control unit configured to apply a braking force to an opening/closing body provided in an opening in a vehicle; a traveling state determination unit configured to determine a traveling state of the vehicle; an abnormality detection unit configured to detect occurrence of a full-closing abnormality in which the opening/closing body is not held in a fully-closed state during the traveling of the vehicle; and a record holding unit configured to hold a detection record of the full-closing abnormality, wherein the braking control unit executes braking control through detection of the full-closing abnormality of the opening/closing body, and in a case where the detection record of the full-closing abnormality is held after the vehicle stops, executes the braking control of the opening/closing body based on the detection record of the full-closing abnormality before the vehicle travels.
US10934754B2
The present invention provides a refrigerator, comprising a cabinet, a door and a hinge body. A guide block is fixedly provided on the door, a positioning shaft and a guiding shaft are provided on the hinge body, and a positioning groove and a guiding groove are provided on the guide block; the door of the refrigerator according to the present invention may be moved by a distance in a direction away from a pivoting side when being opened, thereby avoiding inconvenience of opening the door due to the protrusion of the side wall of the door.
US10934750B2
A panel fastening device that is configured to move together a first frame of a first panel unit having a first glass panel mounted within the first frame and a second frame of a second panel unit having a second glass panel mounted within the second frame. The device includes a suction cup is configured to be coupled to and released from the first glass panel of the first panel unit, and a structure is configured to be pressed against and released from the second frame of the second panel unit.
US10934749B2
A sliding bolt latch as disclosed herein is convenient to use and more reliable than counterpart door locking mechanisms of the prior art. A user may open and close a door with only one hand, but the present mechanism requires both a rotational movement and a translational movement of elements against a biasing force. Such requirement makes opening doors much more difficult for livestock confined to spaces by the closed doors. Also, the biasing of elements into the locking state makes embodiments of the invention less likely to unlock inadvertently in the presence of ambient vibrations.
US10934733B2
A sliding seismic isolator includes a first plate attached to a building support, and an elongate element extending from the first plate. The seismic isolator also includes a second plate and a low-friction layer positioned between the first and second plates, the low-friction layer allowing the first and second plates to move freely relative to one another along a horizontal plane. The seismic isolator also includes a lower support member attached to the second plate, with a biasing arrangement, such as at least one spring member or at least one engineered elastomeric element, which can include one or more silicon inserts, positioned within the lower support member. The elongate element extends from the first plate at least partially into the lower support member and movement of the elongate element is influenced or controlled by the biasing arrangement.
US10934732B2
A device for vacuuming debris from the bottom of a pool of water. The device comprises a housing which forms a frustoconical cavity having a mouth on the lower surface and an exit hole on the top of the frustoconical cavity. A hose is attached on one end to the exit hole and in fluid connection with a source of vacuum.
US10934731B2
Disclosed is a container, such as an above-ground pool, with an improved porthole. The container can include a base, a side wall joined to the base, and at least one porthole. The porthole can comprise an aperture in the side wall and a generally transparent window sheet attached to the side wall and completely covering the aperture in the side wall. Such a design can be stronger and more durable than conventional portholes. The pool can also have portability and storability characteristics that are superior to those of conventional pools.
US10934730B2
A swimming pool drain and sump assembly with a toroidal drain housing that includes a lower section with a drain outlet port extending through the lower section wall and a continuous annular channel that loops back upon itself, and an upper section supported upon the sump base only along the inner wall, cantilevered over the sump base from a lower edge of the sump cover to an upper edge of the sump cover. The lower section and the upper section form an annular, continuous, uninterrupted, single orifice drain entrance channel between a top edge of the outer wall and the upper edge of the top piece. Some embodiments include a continuous, one-piece blockage tray insert adjustably positioned within the drain entrance channel and an access port cover within an access port that is a continuous opening with the drain entrance channel.
US10934718B2
A faux rafter tail configured to be securable below a soffit. The faux rafter tail has an elongated structure which includes a middle section, and terminates in a proximal end and a distal end. The faux rafter tail may include a body portion and a top portion. The top portion may include a mounting tab at each of the proximal and distal ends, and each of the mounting tabs extends in a direction away from the middle section of the faux rafter tail with each of the mounting tabs having a lower surface and an upper surface. The faux rafter tail may optionally include an alignment nub or the mounting tab having a measurement or length indicator.
US10934717B2
An underroof collar for use in water-proofing the joint between a roof structure and a window frame is disclosed. It includes a plurality of collar members adapted for extending along frame member of the window frame, and each collar member includes an inner rim part and an outer skirt part intended for coming into engagement with the roof structure. The underroof collar is provided with at least one first engagement zone for positioning the underroof collar by bringing the first engagement zone into contact with a second engagement zone on another object, said first engagement zone being exposed in a packed state of the underroof collar. The first engagement zone may include a fastener and/or a cover layer. A packed underroof collar and a method for providing an underroof collar is also disclosed.
US10934707B2
A curtain wall constructed from prefabricated connecting wall elements including a frame of assembled profiles on the inside of the curtain wall and of one or more filling elements on the outside. The curtain wall contains a wall element with a two-part frame including two subframes, respectively a fixed frame part and a second frame part fitted with an infill element, where the fixed frame part is located behind the second frame part seen from the outside of the curtain wall, where the fixed frame part is equipped with a rebate into which the second frame part fits and where the relevant filling element is attached to the outside of the curtain wall on the outward looking side of the second frame part using structural silicone in such a way that this outside of the second frame part is entirely covered by the filling element.
US10934704B2
An expansion joint system comprises a core; and a fire retardant included in the core in an amount effective to pass testing mandated by UL 2079. The core with the fire retardant is configured to facilitate compression of the expansion joint system when installed between substrates by repeatedly expanding and contracting to accommodate movement of the substrates; and the core with the fire retardant included therein is configured to pass the testing mandated by UL 2079.
US10934701B2
A positioning device and method for producing a construction material body. The positioning device holds and orients a reinforcement body consisting of a textile reinforcement within a formwork. The positioning device comprises first and second holding part groups arranged on a main body. At least one of the two holding part groups is movable between holding and release positions. In the holding position, each holding part acts on an associated location of engagement on the reinforcement body. In the release position, the distance between the holding parts is different from the distance between the locations of engagement on the reinforcement body, such that the positioning device is brought into engagement with the reinforcement body or can be removed therefrom. In the release position, independent handling of the positioning device relative to the reinforcement body is possible. To switch between the holding and release positions, an actuation device is provided.
US10934699B2
The toilet device is provided with a toilet device including a relay coil that has a first coil connected to one end of a connecting line and a second coil connected to the other end of the connecting line and a power reception coil. The first coil is configured to output the power received from a power supply coil by utilizing magnetic resonance to the second coil via the connecting line. The second coil is configured to supply the power received via the connecting line to the power reception coil by utilizing magnetic resonance.
US10934692B2
A mounting bracket for a hydrant that is fully concealed by the hydrant head. The mounting bracket is fastened to the structure and includes tabs which engage the hydrant head to tightly secure the hydrant to the structure. The hydrant head includes a structure engaging periphery such that the mounting screws are fully concealed and protected from the environment.
US10934688B2
A shovel includes a traveling undercarriage, an upper rotating structure swingably mounted on the traveling undercarriage, an attachment attached to the upper rotating structure and including a boom, an arm, and an end attachment, and a display device. The display device is configured to display the attitude information of the end attachment in a three-dimensional model that enables three-dimensional visual recognition of the attitude information. The three-dimensional model is displayed in accordance with the attitude of the end attachment.
US10934687B2
Disclosed embodiments include power machines, and hydraulic systems for power machines, in which a controller is configured to monitor the power in each of an implement circuit and a drive circuit and to adjust pump flow to manage engine power consumption.
US10934686B2
A working machine includes a prime mover, a hydraulic pump to be driven by power of the prime mover to output operation fluid, a hydraulic actuator to be actuated by the operation fluid outputted from the hydraulic pump, a first setting member to accept selection of a set revolving speed of the prime mover, a second setting member to accept selection of a set speed of the hydraulic actuator, a revolving speed controller portion to control operation of the prime mover based on the set revolving speed, and a speed controller portion to control operation of the hydraulic actuator based on the set speed. The speed controller portion being configured to change an operation speed of the hydraulic actuator in accordance with the set revolving speed accepted by the first setting member, the operation speed of the hydraulic actuator corresponding to the set speed accepted by the second setting member.
US10934685B2
A power transmission device of a work vehicle includes a motor control unit that controls first and second motors to keep the transmission speed ratio at a maximum value when a vehicle speed is greater than a second vehicle speed where the transmission speed ratio reaches the maximum value obtainable by the power transmission device, and less than a third vehicle speed where a rotation speed of the second motor reaches a predetermined limit value. A controller increases a rotation speed of an engine from a second rotation speed of the engine when the vehicle speed is greater than the second vehicle speed and less than a third vehicle speed, and increases the rotation speed of the engine from a third rotation speed of the engine when the vehicle speed is greater than the third vehicle speed.
US10934676B2
Systems and methods of restoring a lake including dredging, island creation, water treatment, real estate development, computer modeling of environmental conditions, wave height reduction, sediment removal and encapsulation, bathymetry contouring, littoral zone restoration, plant restoration, and/or fish restoration.
US10934671B2
An animal waste storage pouch; the animal waste storage pouch includes a pouch-body, a fastening-mechanism and at least one bag. The animal waste storage pouch attaches to a pet collar, leash, harness, etc. and therefore attaches the animal waste storage pouch to a pet. This enables the pet to carry and store bagged waste until a convenient location is reached to dispose of the bagged waste.
US10934664B2
A method for producing a structured fibrous web, in particular a tissue web, includes bringing a fibrous suspension into contact with at least one structured forming belt and dewatering by using at least one dewatering element, in particular a suction element. The at least one structured forming belt includes a layer of polymer foam providing a paper-contacting side of the structured forming belt. The structure of the foam layer is at least partially transferred to the fibrous web. A structured forming belt and a machine for producing a fibrous web are also provided.
US10934656B2
A washer extractor machine is provided. The washer extractor machine includes a casing defining an interior chamber that is accessed through a first opening in the casing that has an associated outer door. A cylinder body is supported for rotation in the interior chamber of the casing. The cylinder body has a hollow interior that is accessed through a second opening in the cylinder body. An inner door is supported on the cylinder body for movement relative to the second opening between open and closed positions. A door closing sensing system includes a sensor element and a target element supported on the inner door. The sensor element and the target element being arranged relative to one another such that the target is in alignment with the line-of-sight of the sensor element when the inner door is in the closed position.
US10934650B2
A method of preparing a tufting process for tufting a fabric comprises the steps of: a) selecting at least one object to be shown on a tufted fabric as a three-dimensional tufting structure element (116), b) three-dimensionally scanning the at least one object for providing a set of three-dimensional scan data representing at least a portion of the three-dimensional structure of the at least one object, c) providing a set of tufting instruction data on the basis of the three-dimensional scan data, the tufting instruction data, in association with the at least one three-dimensional tufting structure element (116) to be tufted, comprising information relating to at least one tufting aspect of the piles to be tufted for providing the at least one three-dimensional tufting structure element (116).
US10934647B2
An attachment for a sewing machine to provide simultaneous sewing and sealing of a seam comprises a reel for dispensing a strip of adhesive thermoplastic polymer between fabric members to be sewn. A plurality of heated driven rollers opposed to heated idler rollers having a continuous belt thereover collectively exert heat and pressure on the seam, melting the polymer strip so as to seal the seam. Thread having been treated with adhesive thermoplastic polymer may be employed to seal the punctures in the fabric made by the sewing machine's needle. The driven rollers are driven in synchronization with the operation of the sewing machine, and are engaged with and withdrawn from the seam responsive to operator command.
US10934644B2
To provide a net-like structure having excellent low resilience characteristics, cushioning properties, and durability. The net-like structure has a three-dimensional random loop bonded structure constituted of a continuous linear body made of a thermoplastic elastomer having a fiber diameter of 0.1-3.0 mm and a styrene content of 10-40 mass %, the net-like structure having an apparent density of 0.005-0.30 g/cm3 and a 40° C. compression residual strain of less than or equal to 35%.
US10934638B2
The present invention relates to an engineered fiber bundle for reinforcement of composite materials. Specifically, the engineered fiber bundles of the present invention enhance the tensile behavior of the composites reinforced with the fiber bundles. Methods of making the same are further provided.
US10934633B2
A heater comprises a plurality of zones with at least two zones having a variable power density gradient different from one another. The heater having zones of different variable power density gradients allows for controlling the heat output and temperature profile of the heater in one or more directions of the heater. The heater can be used, for example, to control the temperature profile in a vertical direction.
US10934630B2
To optimize a location of a power feeding point with the use of a square substrate. There is disclosed a method for determining a location of a power feeding point in an electroplating apparatus. The electroplating apparatus is configured to plate a rectangular substrate having a substrate area of S. The rectangular substrate has opposed two sides coupled to a power supply. The rectangular substrate has a length L of the sides coupled to the power supply and a length W of sides not coupled to the power supply meeting a condition of 0.8×L≤W≤L. The method includes determining a number N of the power feeding points according to the substrate area S.
US10934628B2
Methods and systems for hydrogen production or production of a reduced target molecule are described, wherein a nicotinamide co-factor dependent membrane hydrogenase or a nicotinamide co-factor dependent membrane enzyme presented on a nanolipoprotein adsorbed onto an electrically conductive supporting structure, which can preferably be chemically inert, is contacted with protons or a target molecule to be reduced and nicotinamide cofactors in presence of an electric current and one or more electrically driven redox mediators. Methods and systems for production of hydrogen or a reduced target molecule are also described wherein a membrane-bound hydrogenase enzyme or enzyme capable or reducing a target molecule is contacted with protons or the target molecule, a nicotinamide co-factor and a nicotinamide co-factor dependent membrane hydrogenase presented on a nanolipoprotein particle for a time and under condition to allow hydrogen production or production of a reduced target molecule in presence of an electrical current and of an electrically driven redox mediator.
US10934620B2
Implementations described herein generally relate to an apparatus for forming flowable films. In one implementation, the apparatus is a processing chamber including a first RPS coupled to a lid of the processing chamber and a second RPS coupled to a side wall of the processing chamber. The first RPS is utilized for delivering deposition radicals into a processing region in the processing chamber and the second RPS is utilized for delivering cleaning radicals into the processing region. The processing chamber further includes a radical delivery ring disposed between a showerhead and a substrate support for delivering cleaning radicals from the second RPS into the processing region. Having separate RPSs for deposition and clean along with introducing radicals from the RPSs into the processing region using separate delivery channels minimizes cross contamination and cyclic change on the RPSs, leading to improved deposition rate drifting and particle performance.
US10934607B2
A titanium sintered body is composed of a material containing titanium, and has an oxygen content of 2500 ppm by mass or more and 5500 ppm by mass or less and a surface Vickers hardness of 250 or more and 500 or less. It is preferred that an α-phase and a β-phase are contained as crystal structures, and an area ratio occupied by the α-phase in a cross section is 70% or more and 99.8% or less. It is also preferred that in an X-ray diffraction spectrum obtained by X-ray diffractometry, the value of a peak reflection intensity by the plane orientation (110) of the β-phase is 5% or more and 60% or less of the value of a peak reflection intensity by the plane orientation (100) of the α-phase. It is also preferred that particles composed mainly of titanium oxide are included.
US10934606B2
Nanostructured materials that contain amorphous intergranular films (AIFs) are described herein. Amorphous intergranular films are structurally disordered (lacking the ordered pattern of a crystal) films that are up to a few nanometers thick. Nanostructured materials containing these films exhibit increased ductility, strength, and thermal stability simultaneously. A nanocrystalline material system that has two or more elements can be designed to contain AIFs at the grain boundaries, provided that the dopants segregate to the interface and certain materials science design rules are followed. An example of AIFs in a nanostructured Cu—Zr alloy is provided to illustrate the benefits of integrating AIFs into nanostructured materials.
US10934604B2
The invention relates to the use, as an extraction agent for extracting at least one rare earth from an aqueous phase including phosphoric acid, of at least one compound of the following general formula (I): where n is an integer equal to 0, 1 or 2, R1 and R2 are H or an aliphatic hydrocarbon group, one of R3 and R4 has the following formula (II): where R5 and R6 are a hydrocarbon, hydroxyl or alkoxyl group, and the other one of R3 and R4 has one of the following formulas (II′) and (III): where R5′ and R6′ are a hydrocarbon, hydroxyl or alkoxyl group, and R7 and R8 are H or an aliphatic hydrocarbon group. The invention also relates to a method for recovering at least one rare earth using said compound, as well as to specific compounds as such.
US10934601B2
Provided is a plated steel sheet for hot press forming, having an excellent impact property, including: a base steel sheet comprising, by wt %, 0.15-0.4% of C, 0.05-1.0% of Si, 0.6-3.0% of Mn, 0.001-0.05% of P, 0.0001-0.02% of S, 0.01-0.1% of Al, 0.001-0.02% of N, 0.001-0.01% of B, 0.01-0.5% of Cr, 0.01-0.05% of Ti, and the balance of Fe and inevitable impurities; and an Al—Si plated layer formed on the surface of the base steel sheet. A thickness of a carbon-depleted layer in a surface layer part of the base steel sheet is 5 μm or less. The surface layer part means a region from the surface of the base steel sheet to a depth of 200 μm, and the carbon-depleted layer means a region which the carbon content is 50% or less of an average carbon amount (C0) of the base steel sheet.
US10934598B2
Nucleic acid oligomers specific for human parvovirus genomic DNA are disclosed. An assay for amplifying and detecting human parvovirus genotypes 1, 2 and 3 nucleic acid in biological specimens is disclosed. Compositions for amplifying and detecting the presence of human parvovirus genotypes 1, 2 and 3 genomic DNA in human biological specimens are disclosed.
US10934591B2
The present disclosure provides methods and kits that can be used to determine the grade or stage of a breast or other cancer, such as a ductal carcinoma in situ (DCIS). By determining the grade, stage, or aggressiveness of a cancer, appropriate therapeutic regiments can be selected and administered to the patient with the cancer. The method includes detecting osteopontin-c (OPN-c), wherein the presence of high amounts of OPN-c in the cancer sample indicates that the subject has a more aggressive form of cancer (e.g., grade 3).
US10934588B2
Methods and compositions for diagnosing the presence of a cancer cell in an individual are provided. Methods and compositions for identifying a tumor-specific signature in an individual having cancer are also provided. Methods and compositions for diagnosing the presence of an infectious agent in an individual and/or for identifying an infectious agent-specific signature in an infected individual are provided. Methods and compositions for diagnosing the presence of a disease in an individual are also provided. Methods and compositions for identifying a disease-specific signature in an individual having the disease are also provided.
US10934584B2
The present invention is concerned with compositions and methods for improving the rate of correct sample identification in indexed nucleic acid library preparations for multiplex next generation sequencing by modifying or blocking 5′ and 3′ ends of pooled indexed polynucleotides from multiple samples, with an optional exonuclease treatment, prior to amplification and sequencing.
US10934580B2
The present invention relates to quality assurance methods for use in amplification techniques, such as Next Generation Sequencing (NGS).
US10934572B2
The present invention relates to an antibody-like protein based on the tenth fibronectin type III domain (10Fn3) that binds to serum albumin. The invention further relates to fusion molecules comprising a serum albumin-binding 10Fn3 joined to a heterologous protein for use in diagnostic and therapeutic applications.
US10934565B2
This invention relates to the production of succinic acid and other chemicals derived from phosphoenolpyruvate (PEP) by fermentation with a microorganism in which the fermentation medium contains one or more sugars, and in which one or more of the sugars is imported into the cell by facilitated diffusion. As a specific example, succinic acid is produced from a glucose-containing renewable feedstock through fermentation using a biocatalyst. Examples of such a biocatalyst include microorganisms that have been enhanced in their ability to utilize glucose as a carbon and energy source. The biocatalysts of the present invention are derived from the genetic manipulation of parental strains that were originally constructed with the goal to produce one or more chemicals (for example succinic acid and/or a salt of succinic acid) at a commercial scale using feedstocks that include, for example, glucose, fructose, or sucrose. The genetic manipulations of the present invention involve the introduction of exogenous genes involved in the transport and metabolism of glucose or fructose into the parental strains. The genes involved in the transport and metabolism of glucose or fructose can also be introduced into a microorganism prior to developing the organism to produce a particular chemical. The genes involved in the transport and metabolism of sucrose can also be used to augment or improve the efficiency of sugar transport and metabolism by strains already known to have some ability for glucose utilization in biological fermentations.
US10934557B2
A series of independent human-induced non-transgenic mutations found at one or more of the SBEII genes of wheat; wheat plants having these mutations in one or more of their SBEII genes; and a method of creating and finding similar and/or additional mutations of SBEII by screening pooled and/or individual wheat plants. The seeds and flour from the wheat plants of the present invention exhibit an increase in amylose and resistant starch without having the inclusion of foreign nucleic acids in their genomes. Additionally, the wheat plants of the present invention exhibit altered SBEII activity without having the inclusion of foreign nucleic acids in their genomes.
US10934555B2
A method of introducing naked dsRNA into a seed is provided. The method comprising contacting the seed with the naked dsRNA under conditions which allow penetration of the dsRNA into the seed, thereby introducing the dsRNA into the seed.
US10934552B2
The disclosure herein relates to construction and application of engineering bacteria capable of secreting and expressing diacetylchitobiose deacetylase, and belongs to the technical field of fermentation engineering. Firstly, recombinant B. subtilis capable of heterologously secreting and expressing a diacetylchitobiose deacetylase gene is constructed, and a signal peptide fragment yncM is added into the recombinant vector for the first time. The signal peptide can secrete the target protein diacetylchitobiose deacetylase outside the cells of the recombinant B. subtilis, and a mutant of the 5′-end untranslated region is acquired, thereby significantly increasing the expression level of the target protein, and greatly simplifying the subsequent enzyme separation and purification steps. When the acquired diacetylchitobiose deacetylase is fermented and cultured in a fermentation medium for 50-60 h, the enzyme activity reaches a maximum of 1,548.7 U/mL, and the maximum yield of the diacetylchitobiose deacetylase is about 620 mg/L. Simultaneously, the method has the advantages of low production cost, mild production conditions, simple purification process steps, safe production operation and the like.
US10934548B2
The present invention provides a novel nucleic acid molecule that can be used for detection of a wheat allergen. The wheat allergen-binding nucleic acid according to the present invention is characterized in that it binds to a wheat allergen with a dissociation constant of 20 nM or less, and preferably includes a polynucleotide consisting of either of base sequences of SEQ ID NOs: 1 and 2, for example.
US10934532B2
In certain aspects, the disclosure provides soluble heteromeric polypeptide complexes comprising an extracellular domain of an ALK4 receptor and an extracellular domain of ActRIIB. In certain aspects, such soluble ALK4:ActRIIB complexes may be used to regulate (promote or inhibit) growth of tissues or cells including, for example, muscle, bone, cartilage, fat, neural tissue, tumors, and/or cancerous cells. In certain aspects, such ALK4:ActRIIB complexes are can be used to improve muscle formation, bone formation, metabolic parameters, and disorders associated with these tissues, cellular networks, kidney, and endocrine systems.
US10934528B2
The present invention generally provides methods and compositions for transdifferentiation of an animal cell from a first non-pluripotent cell fate to a second non-pluripotent cell fate. Also provided are methods and compositions for the transdifferentiation of an animal cell from a non-pluripotent mesodermal, endodermal, or ectodermal cell fate to a different non-pluripotent mesodermal, endodermal, or ectodermal cell fate.
US10934527B2
Method for reprogramming differentiated cells into lineage restricted progenitor cells is provided. The method may include contacting differentiated cells with inhibitors of tyrosine phosphatases and apoptosis to de-differentiate differentiated cells into lineage restricted progenitor cells.
US10934525B2
Safe, rapid and efficient methods for producing antigen-specific T cells recognizing human papilloma virus or HPV antigens.
US10934524B2
Provided herein, inter alia, is a method for producing an enriched population of antigen-specific plasma cells. In some embodiments, the method may comprise: (a) obtaining a sample of cells from an animal that has been immunized by an antigen, wherein the sample comprises B cells; (b) enriching for a population of antigen-specific B cells that comprise cell surface antibodies that are specific for the antigen by: i. contacting at least 105 of the cells in said sample, en masse, with the antigen or a portion thereof; and ii. isolating cells that bind to the antigen or portion thereof; and (c) activating the enriched B cells, en masse, in the presence of the antigen or portion thereof, to produce the enriched population of antigen-specific plasma cells.
US10934520B2
Algae harvesting and cultivating systems and methods for producing high concentrations of algae product with minimal energy. In an embodiment, an algae harvesting method is provided for performing dead-end filtration in an algae harvesting system having at least one treatment tank defining a plurality of filtration stages including at least a first filtration stage and a second filtration stage. An algae medium is pulled through the hollow fiber membranes such that a retentate and a permeate are produced.
US10934517B2
A laboratory container, in particular a cell culture container, includes a container volume which is surrounded by a container body and which can be accessed from the outside through a container opening of the container body. The container has a fluid line which communicates with the container volume and which comprises a valve arrangement. The fluid line is designed to conduct fluid in order to discharge and/or introduce fluid out of and/or into the container volume. The fluid line can be selectively released in order to conduct a fluid or blocked by the valve arrangement, and the container additionally has a gas balancing opening, through which gas can be introduced into or discharged out of the container volume in counterflow to a possible fluid flow in the fluid line. The gas compensating opening is surrounded by a channel wall, said line channel running from the gas balancing opening into the container volume and opening into said container volume.
US10934505B2
The present invention is drawn to a wash that will effectively clean printing related equipment such as a printing press, including all of its components, of materials used in the printing process, including printing inks, paper, and fountain solutions.
US10934500B2
The present invention relates to a method for efficiently regenerating waste lubricating oil and belongs to the technical field of waste lubricating oil recovery and treatment. The method for efficiently regenerating waste lubricating oil is provided to solve a problem that existing waste lubricating oil has a high metal ion content. The method includes: adding the waste lubricating oil into a reaction vessel, performing a stirring treatment under the action of a cuprous-containing catalyst to form an aggregate, and then performing filtration and separation to directly remove the aggregate, to obtain corresponding regenerated lubricating oil. The present invention can effectively realize separation and removal of a metal ion, directly filter and separate, avoid emulsification, and obtain high quality lubricating oil having a low total metal ion content.
US10934497B2
A method for installing a device into a crude oil service operation, the method may include installing the device into a section of the crude oil service operation, wherein the device comprises a surface comprising a Self-Assembled Monolayer of Phosphonate (SAMP) coating, and may also include contacting the surface with the contaminant, wherein the contaminant is selected from the group consisting of paraffins and asphaltenes. Various systems include one having a liquid environment of paraffins and asphaltene, and a surface residing within the environment comprising a Self-Assembled Monolayer of Phosphonate (SAMP) composition. Systems also include pipelines and vessels having an internal surface therein comprising a Self-Assembled Monolayer of Phosphonate (SAMP) composition, and with hydrocarbon liquids present in the pipeline or vessel.
US10934481B2
A core/shell nanoparticle with enhanced emission comprises a fluorescent conjugated polymer core that is encapsulated by an amphiphilic block copolymer shell. The core/shell nanoparticle structure confines the electronic charge to improve quantum yield and is water soluble to enable low-cost and environmentally friendly processing.
US10934480B2
A process for producing a photochromic eyewear lens. In one embodiment at least a layer of modified photochromic poly(urea-urethane) is formed by combining photochromic material and the reaction product of a polyurethane pre-polymer and a mixture of diethyltoluene diamine and one or more polyols, plus catalyst. The mixture comprises both NH2 and OH reactive groups, with at least 0.04 equivalent weights of OH reactive species available for reaction with each 1.0 equivalent weight of excess NCO reactive species available in the pre-polymer. The lens comprising the modified photochromic poly(urea-urethane) can exhibit faster fade-back rates and better photochromic performance than lenses with non-modified poly(urea-urethane).
US10934476B1
A waste material improvement and reuse method involves identifying an available material having a crush resistance that does not meet a requirement for use as proppant, but which can be improved to meet the requirement, and modifying a surface of the available material to improve the crush resistance to meet the requirement by applying a binding agent and/or an encapsulating agent to the available material, forming clumps of particles of the available material and increasing crush resistance.
US10934472B2
Compositions comprising non-halogenated solvents for use in oil and/or gas wells and related methods
Compositions comprising non-halogenated solvents for use in various aspects of a life cycle of an oil and/or gas well, and related methods, are provided. In some embodiments, the composition comprises a solvent blend and one or more surfactants. In some embodiments, the solvent blend comprises a first type of solvent (e.g., a terpene) and a second type of solvent (e.g., a non-halogenated solvent). The composition may comprise about 90 wt % to 99.9 wt % of the solvent blend, and about 0.1 wt % to 10 wt % of one or more surfactants, versus the total weight of the composition. In some embodiments, compositions can be used in methods for treating an oil and/or gas well, having a wellbore that comprises one or more fluids. A composition may be delivered into the wellbore, passing through the one or more fluids to reduce residues comprising asphaltenes, paraffins or combinations thereof on or near the wellbore.
US10934471B2
Corrosion and/or calcium scale deposition on a surface in contact with corrosion forming components and/or scale forming components within a subterranean formation may be decreased, prevented, and/or inhibited by contacting the surface with at least one protein. The protein(s) may be or include, but is not limited to, at least one aspein protein, at least one aspolin protein, at least one dentine protein, at least one DRICH-1 protein, at least one nacrein protein, at least one SMDT-1 protein, derivatives thereof, fragments thereof, mimetics thereof, and combinations thereof. The surface may be or include, but is not limited to a metal surface, a plastic surface, a ceramic surface, a painted surface, a coated surface, and combinations thereof.
US10934467B2
The disclosure discloses a foam fracturing fluid with double interface layers of a phlogisticated air-liquid CO2 for shale gas development, and a preparation method thereof. The foam fracturing fluid is prepared from a liquid CO2 phase, a gas phase and a nano-enhancer; the liquid CO2 phase is formed by dissolving a mixture of gas-soluble foaming agents in liquid CO2; the gas phase is a gas mixture of phlogisticated air and saturated vapor of the liquid CO2; the nano-enhancer is an aqueous solution of a mixture of hydrophobic silica nanoparticles, a cosolvent and a water-soluble surfactant. In the fracturing fluid prepared by the present disclosure, the phlogisticated air was encapsulated by the liquid CO2 to form an interface layer, the liquid CO2 was further encapsulated by the nano-enhancer to form the other interface layer, which enhanced the structural stability of the fracturing fluid while achieving high viscosity and thermal stability.
US10934464B2
The formula of the flameless automatic food heating agent comprises 1 to 5 parts of aluminum powder, 3 to 10 parts of carbon powder, 5 to 25 parts of magnesium powder, 10 to 25 parts of iron powder and 1 to 5 parts of anticoagulant. The preparing of the flameless automatic food heating agent bags (3) comprises the following steps: placing two pieces of food heating agent bags (3) in two sides of a sealed food packaging (2) before putting into a water-proof heating bag (1); adding water into the water-proof heating bag (1) to let food heating agent bags (3) to absorb water; bending an opening side of the water-proof heating bag (1) to seal the opening side; vaporizing water in the water-proof heating bag (1); placing the water-proof heating bag (1) for 10 to 15 minutes; heating food in the sealed food packaging (2) to 60° C. to 80° C.
US10934458B2
The invention relates to a method for adhering flexible substrates, the connecting adhesive layer being formed in a thin manner. The invention further relates to a composite substrate, wherein the two substrates are connected by a thin flexible adhesive layer.
US10934455B2
The present invention relates to a polysilsesquioxane resin composition for a flexible substrate. More specifically, the present invention relates to a polysilsesquioxane resin composition for a flexible substrate, having excellent heat resistance and transparency, the resin composition being usable for a flexible display substrate. More specifically, a transparent thin film can be formed, excellent transmittance is exhibited in the visible range even after curing, heat resistance is excellent, and flexibility and crack resistance can be controlled. Compared to a conventional polyimide-based substrate material, the present invention has excellent insulation characteristics and passivation characteristics, which can be satisfied simultaneously, and is advantageous for productivity since release characteristics are ensured during a delamination process from a glass substrate.
US10934438B2
Coatings and methods of using and producing the same are provided. In an exemplary embodiment, a coating includes a first ligand and a second ligand different than the first ligand. The first ligand includes a first carboxylic moiety, a first aromatic moiety, and a first linking moiety connecting the first carboxylic moiety to the first aromatic moiety. the first linking moiety includes an alkene. The second ligand includes a second carboxylic moiety. The coating includes a metal that is a lanthanoid metal, and the coating includes a coating resin.
US10934434B2
Asphalt composition for road pavement, excellent in drying strength, strength after immersion in water, and strength after immersion in petroleum, method for producing same, and road paving method. Composition comprises asphalt, polyester, and aggregate. Polyester has alcohol component-derived constituent unit containing ≥65 mol % bisphenol A/alkylene oxide adduct and carboxylic acid component-derived constituent unit containing ≥50 mol % terephthalic or isophthalic acid. Composition has softening point of 95°−130° C., hydroxyl group value of 20-50 mgKOH/g, and ratio of polyester resin of 5-50 parts by mass based on 100 parts by mass of the asphalt. Production method comprising mixing asphalt, the polyester, and aggregate at 130-200° C. for ≥30 seconds. Polyester resin is mixed in ratio of 5-50 parts by mass based on 100 parts by mass of asphalt. Road paving method comprises laying asphalt composition obtained by production method as set forth, thereby forming an asphalt paving material layer.
US10934428B1
A composition is provided for producing a 3-D printable material comprised of a marine biodegradable base polymer and a gelling agent in a ratio preselected to achieve a desired rate of degradation of a structure printed from the material. Suitable polymers include polycaprolactone (PCL), polyhydroxyalkanoate (PHA), or polybutylene succinate (PBS). The gelling agent is typically agar. Faster rates of degradation of the structure are obtained with larger proportions of gelling agent in the composition. The composition may also include biological materials to further promote or control the biodegradation of the structure, and other additives such as nutrients for microorganisms or solidifying agents. 3-D printing of the material occurs at relatively lower temperatures to avoid damage to the biological materials.
US10934425B2
(Meth)acrylic composition comprising particles, its method of preparation and its use as masterbatch
The present invention relates to apolymeric(meth) acrylic composition comprising polymeric silicone particles and optionally polymeric (meth)acrylic particles. In particular the present invention relates to a polymeric(meth) acrylic composition comprising polymeric silicone particles having a weight average particle diameter between 1 μm and 10 μm and optionally polymeric (meth)acrylic particles with a having a weight average particle diameter between 30 μm and 100 μm. The present invention concerns also the use of such apolymeric (meth) acrylic composition comprising polymeric silicone particles and optionally polymeric (meth)acrylic particles as a masterbatch. The present invention concerns also a process for making a (meth)acrylic composition comprising polymeric silicone particles and polymeric (meth)acrylic particles from a polymeric(meth) acrylic masterbatch composition comprising polymeric silicone particles and optionally polymeric (meth)acrylic particles.
US10934423B2
Polyolefin compositions comprising i) a polyolefin, ii) one or more phosphorus-containing benzofuranone compounds and iii) one or more organophosphorus stabilizers are provided excellent protection against discoloration and enhanced thermal stability during melt processing as exhibited by improved retention of molecular weight and maintenance of polymer molecular architecture.
US10934422B2
The present invention relates to a polymer composition for a layer element, to a use of the polypropylene composition for producing at least one layer of a layer element, preferably of a layer element of an article, preferably of a photovoltaic module, to a layer element, preferably a layer element of an article, preferably of a photovoltaic module, wherein said layer element comprises at least one layer comprising the polymer composition, as well as to an article, which is preferably a photovoltaic module.
US10934411B2
Curable compositions containing a compound comprising a conjugated diene group and a 1,1-di-activated vinyl compound are described. The curable compositions can cure by pericyclic reaction mechanisms.
US10934410B2
Disclosed is a method for recycling polyolefin containing waste by using a solvent with a specific Hansen parameter and contacting this mixture with a liquid filtration aid before separating the polyolefin from the mixture. The method includes the steps of mixing the polyolefin containing waste with a solvent having a Hansen parameter δH from 0.0 to 3.0 MPa1/2; contacting this mixture with a liquid filtration aid having a Hansen parameter δH>4.0 MPa1/2; and separating the polyolefin from the mixture.
US10934396B2
Linear organopolysiloxanes of the structure M-(T-M)n-M are prepared by reaction of lithium and/or sodium silanolates with chlorosilanes. The products contain at least two groups selected from silicon-bonded hydrogen and aliphatically unsaturated groups.
US10934395B2
A polybenzimidazole (PBI) resin including a polybenzimidazole oligomer having at least two reactive end groups is provided. Also provided is a method of making a polybenzimidazole oligomer with at least two reactive end groups including the steps of reacting a tetraamine, a dicarboxylic component, and a reactive end group moiety in a solvent at a temperature greater than room temperature for a period of time; precipitating the oligomer from the solvent after reacting; and removing any reaction by-products from the oligomer after precipitating. A method of making a PBI molded article and a PBI molded article are also provided.
US10934392B2
Provided is a polyorganosiloxane, wherein a value obtained by integrating dw/d log(M) from 2.5≤log(M)≤3.1 is 0 to 10% of a value obtained by integrating dw/d log(M) over the entire range of log (M) in a differential molecular weight distribution curve, wherein the differential molecular weight distribution curve is determined by gel permeation chromatography using the polystyrene calibration curve, has an x-axis showing a logarithmic value log(M) of a molecular weight M and has a y-axis showing dw/d log(M) obtained by differentiating a concentration fraction w with respect to the logarithmic value log(M) of the molecular weight.
US10934389B2
The present disclosure relates to synthesis of porous polymer networks and applications of such materials. The present disclosure relates to a method of fabricating of a porous polymer network comprising: (a) providing: (i) a first reactant comprising a plurality of compounds comprising at least one acetyl group, said plurality of compounds comprising at least one compound type, and (ii) a second reactant comprising an alkylsulfonic acid, and (b) creating a solution of said reactants, (c) casting said solution in a form, and (d) treating said solution under such conditions so as to produce a porous polymer network. In one embodiment, the invention relates to a porous polymer network which has a basic structure selected from the group consisting of
US10934385B1
A polyurethane elastomer composition of (a) an organic diisocyanate, (b) a polyester resin; (c) a chain extender comprised of a polyhydric alcohol, (d) a crosslinker, (e) a plasticizer, (f) a surfactant, (g) a blowing or foaming agent, and (h) an optional dye; and where the elastomer has, for example, a hardness value of, for example, from about 20 Asker C to about 60 Asker C, a tensile strength of, for example, from about 1 MPa to about 10 MPa, a resilience of, for example, from about 30 percent to about 60 percent, an elongation at break of from about 150 percent to about 700 percent, and a tear strength of, for example, from about 2 Newtons/millimeters2 to about 4 Newtons/millimeters2.
US10934379B2
Modelling material which includes (a) at least one radically polymerizable monomer, (b) at least one initiator for the radical polymerization and (c) at least one inert component. The inert component (c) is soluble in the polymer formed by polymerization of the monomer (a), wherein the solubility of component (c) decreases as the temperature increases, with the result that a phase separation takes place above a particular temperature. The material is suitable in particular for the production of models of dental restorations for investment casting processes.
US10934373B2
Provided are use of organosilane, and polyolefin resin and preparation method thereof. The method of preparing the polyolefin resin comprises: conducting olefin polymerization of olefin monomers in the presence of a catalyst, and adding organosilane to a polymerization system before the olefin polymerization and/or during the olefin polymerization, wherein the organosilane is represented by a general formula of R1mSiXn(OR2)k, wherein R1 is a C2-C20 alkyl, and a terminal of R1 has an α-olefin double bond, a norbornene group, a cycloalkene group, or a dicyclopentadiene group; X is a halogen element; R2 is a C1-C20 straight chain, a C1-C20 branched chain, or an isomerized alkyl group; m is an integer from 1-3; n is an integer from 1-3; k is an integer from 0-2; and m, n, and k satisfy the following condition: m+n+k=4. The polyolefin resin obtained by the above method has higher melt strength and mechanical strength.
US10934369B2
There is provided a method for producing hypromellose phthalate (HPMCP) which exhibits an excellent solubility when dissolved in a solvent, while suppressing formation of undissolved matter. More specifically, there is provided a method for producing HPMCP, including an esterification step of esterifying hypromellose dissolved in glacial acetic acid with phthalic anhydride in the presence of sodium acetate at a temperature of from 75 to 100° C. to obtain a reaction product solution; a cooling step of cooling the reaction product solution to 70° C. or lower; and a precipitation step of mixing the cooled reaction product solution with water of from 0 to 40° C. to obtain a suspension of precipitated HPMCP.
US10934366B2
Methods and kits for purifying protein-nanoparticle conjugates are provided. In some embodiments, a multimodal medium having a size exclusion mode and a capture mode is used to purify the protein-nanoparticle conjugates.
US10934365B2
This disclosure relates to anti-OX40 (TNF Receptor Superfamily Member 4, or TNFRSF4) antibodies, antigen-binding fragments, and the uses thereof.
US10934357B2
An OCTS-based CAR-T vector for treating malignant glioma includes lentiviral skeleton plasmid, human EF1α promoter (SEQ ID NO.14), OCTS chimeric receptor structural domain, and PDL1 single-chain antibody; the OCTS chimeric receptor structural domain consists of CD8 leader chimeric receptor signal peptide (SEQ ID NO.15), PDL1 single-chain antibody light chain VL (SEQ ID NO.16), PDL1 single-chain antibody heavy chain VH (SEQ ID NO.17), EGFRvIII single-chain antibody light chain VL (SEQ ID NO.18), EGFRvIII single-chain antibody heavy chain VH (SEQ ID NO.19), antibody Inner-Linker (SEQ ID NO.20), single-chain antibody Inter-Linker (SEQ ID NO.21), CD8 Hinge chimeric receptor linker (SEQ ID NO.22), CD8 Transmembrane chimeric receptor transmembrane domain (SEQ ID NO.23), TCR chimeric receptor T cell activation domain (SEQ ID NO.26) and chimeric receptor co-stimulator domain.
US10934346B2
The technology relates generally to the field of immunology and relates in part to methods for activating cells, including for example T cells and T cells that express chimeric antigen receptors, using an inducible chimeric polypeptide including CD40, MyD88, or CD40 and MyD88 polypeptides. The technology further relates in part to therapeutic methods for inducing an immune response and treating tumors in a patient.
US10934342B1
The invention comprises several embodiments of a multi-step method for extracting mineral and protein components from a mineralized biocomposite material, including at least the steps of: extracting proteins and minerals from a material into a first solution by contacting or immersing it with the first solution, comprising one or more of a demineralization solution and a salt solution; obtaining a first solid portion from the first solution, by separating the solid and liquid portions; extracting proteins and minerals from the first solid portion into a second solution by contacting or immersing it with the second solution, comprising one or more of a demineralization solution and a salt solution; and obtaining a second solid portion from the second solution by separating the liquid and solid portions. Each of these embodiments may be operated in succession to any of the other embodiments to create custom optimized extraction processes.
US10934338B2
The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
US10934337B2
Provided herein are chimeric antigen receptors (CARs), such as those specific for BCMA, that have improved properties, including increased CAR T cell binding to BCMA and improved CAR T cell killing of BCMA-expressing cancer cells. Use of the CARs in immune cells (e.g., T cells), compositions (e.g., CARs and nucleic acid constructs encoding the same), and methods are also contemplated.
US10934332B2
Aggregated Tau protein is associated with over 20 neurological disorders including Alzheimer's disease. Previous work has shown that Tau's sequence segments VQIINK (SEQ ID NO: 11) and VQIVYK (SEQ ID NO: 9) drive its aggregation, and that inhibitors based on the structure of the VQIVYK (SEQ ID NO: 9) segment partially inhibit Tau aggregation. Here we show that the VQIINK (SEQ ID NO: 11) segment is the more powerful driver of Tau aggregation. Two structures of this segment determined by the cryo EM method MicroED explain its more powerful seeding. Of practical significance, the understanding of the structures has led to the design of structure based peptide inhibitors that effectively inhibit Tau aggregation as well as the ability of exogenous Tau fibrils to seed intracellular Tau in mammalian cells into amyloid.
US10934326B2
A C-terminus modification to a binding pocket-modified vancomycin introduces a quaternary ammonium salt that provides a binding pocket-modified vancomycin analog with a second mechanism of action that is independent of D-Ala-D-Ala/D-Ala-D-Lac binding. The modification disrupts cell wall integrity and induces cell wall permeability complementary to the glycopeptide inhibition of cell wall synthesis, and provides synergistic improvements in antimicrobial potency (200-fold) against vancomycin-resistant bacteria. Combining the C-terminus and binding pocket modifications with an orthogonal (4-chlorobiphenyl) methyl addition to the vancomycin disaccharide provides even more potent antimicrobial agents whose activity can be attributed to three independent and synergistic mechanisms of action, only one of which requires D-Ala-D-Ala/D-Ala-D-Lac binding. The resulting modified vancomycins display little propensity for acquired resistance through serial exposure of vancomycin-resistant Enterococci and their durability against such challenges as well as their antimicrobial potency follow predicable trends. Methods of treatment with and compositions containing the modified vancomycins are disclosed.
US10934309B2
This invention provides a compound represented by formula (1) or a pharmaceutically acceptable salt thereof. Specifically, the present invention provides a compound represented by formula (1) or a pharmaceutically acceptable salt thereof [Therein, A is O, S, or N—R6; ring G is a 5-membered or 6-membered aromatic ring, etc., including 1-3 heteroatoms selected from O, S and N as constituent atoms; R1 and R2 are each independently a hydrogen atom, a halogen atom, or an optionally-substituted C1-6 alkyl carbonyl group, etc.; R3, R4 and R5 are each independently a hydrogen atom, a halogen atom, or an optionally-substituted C1-6 alkyl carbonyl group, etc.; and R6 is a hydrogen atom or an optionally-substituted C1-6 alkyl group, etc.].
US10934308B2
The present invention provides a novel compound capable of improving the light emitting efficiency, stability and life span of a device, and an organic electric element and an electronic device using the same.
US10934302B1
The present disclosure relates to novel compounds and pharmaceutical compositions thereof, and methods for inhibiting the activity of SHP2 phosphatase with the compounds and compositions of the disclosure. The present disclosure further relates to, but is not limited to, methods for treating disorders associated with SHP2 deregulation with the compounds and compositions of the disclosure.
US10934301B2
The present invention covers Pyrazolopyrimidine compounds of general formula (I): in which n, o, X, Y, R, Q, R1, R2, R3 and R4 are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing pharmaceutical compositions for the treatment, control and/or prevention of diseases, in particular of helminth infections, as a sole agent or in combination with other active ingredients.
US10934296B2
The present invention relates to 6-5 membered fused pyridine ring compounds according to Formula (I) or a pharmaceutically acceptable salt thereof or to pharmaceutical compositions comprising these compounds and to their use in therapy. In particular, the present invention relates to the use of 6-5 membered fused pyridine ring compounds according to Formula (I) in the treatment of Bruton's Tyrosine Kinase (Btk) mediated disorders.
US10934293B2
The present invention discloses a new series of host materials for OLEDs based on fused benzimidazolobenzimidazoles and indolocarbazoles. These compounds may be useful for improving device EQE and lifetime.
US10934290B2
Disclosed herein are embodiments of nanostructure compounds that exhibit unique shape configurations, such as nanohoops. The compounds disclosed herein exhibit unique chemical and electrochemical properties that can be tuned and modified to facilitate their use in a variety of different applications.
US10934288B2
Disclosed are compounds of Formula (I), methods of using the compounds for inhibiting HPK1 activity and pharmaceutical compositions comprising such compounds. The compounds are useful in treating, preventing or ameliorating diseases or disorders associated with HPK1 activity such as cancer.
US10934282B2
The present invention relates to a compound according to general formula (I) wherein X represents N or CH; R1 is —CN, (C1-C6)alkyl, (C3-C7)cycloalkyl, (3-7 membered)heterocycloalkyl, (5-6 membered)heteroaryl, (C3-C7)cycloalkyl(C1-C4)alkyl, (3-7 membered)heterocycloalkyl-(C1-C4)alkyl or (5-6 membered)heteroaryl-(C1-C4)alkyl; R2 is halogen, cyano, (C1-C4)alkyl or (C3-C7)cycloalkyl; R3 is halogen, cyano, (C1-C4)alkyl, (C1-C4)haloalkyl or (C3-C7)cycloalkyl; R4 is (C1-C4)alkyl or (C1-C4)haloalkyl; R5 is (C1-C6)alkyl, (C3-C7)cycloalkyl, (C1-C6)alkyl-(C3-C7)cycloalkyl, (C3-C7)cycloalkyl-(C1-C6)alkyl, (3-7 membered)heterocycloalkyl, phenyl, (5-6 membered)heteroaryl or —ORa. The invention further relates to said compounds for use in therapy, to pharmaceutical compositions comprising said compounds and to intermediates for preparation of said compounds.
US10934279B2
Provided herein are 6-carboxylic acids of benzimidazoles and 4-aza-, 5-aza-, and 7-aza-benzimidazoles as GLP-1R agonists, processes to make said compounds, and methods comprising administering said compounds to a mammal in need thereof.
US10934273B2
This application relates to various crystalline forms of 4-(2-((1R,2R)-2-hydroxycyclohexylamino)benzothiazol-6-yloxy)-N-methylpicolinamide hydrochloride salts as well as compositions and methods of using the same. In some embodiments the crystalline forms also contain water (“hydrates”). These materials are useful in the treatment of various diseases, including glioblastoma multiforme, breast cancer, pancreatic cancer and other solid tumors.
US10934269B2
The present invention relates to a process for the preparation of apalutamide. In particular, the present invention relates to a process for the preparation of apalutamide and its intermediates. The present invention also relates to pharmaceutical compositions comprising apalutamide.
US10934268B2
The present specification relates to a compound and an organic electronic device including the same.
US10934265B2
Compounds of the formula (I) wherein the subsitiuents are as defined in claim 1. Furthermore, the present invention relates to agrochemical compositions which comprise compounds of formula (I), to preparation of these compositions, and to the use of the compounds or compositions in agriculture or horticulture for combating, preventing or controlling infestation of plants, harvested food crops, seeds or non-living materials by phytopathogenic microorganisms, in particular fungi.
US10934264B2
Provided herein is the design and synthesis of novel molecular rotor fluorophores useful for detection of amyloid or amyloid like proteins. The fluorophores are designed to exhibit enhanced fluorescence emission upon associating with amyloid or amyloid like proteins as compared to unbound compound. Also disclosed herein are methods for treating diseases associated with amyloid or amyloid like proteins.
US10934263B2
The invention provides compounds of Formula (I), or pharmaceutically acceptable salts thereof: The compounds, compositions, methods and kits of the invention are useful for the treatment of pain, cough, itch, and neurogenic inflammation.
US10934260B2
This invention relates to a process for the preparation of Form A of 3-[5-amino-4-(3-cyanobenzoyl)-pyrazol-1-yl]-N-cyclopropyl-4-methylbenzamide. Also disclosed herein is Form A of 3-[5-amino-4-(3-cyanobenzoyl)-pyrazol-1-yl]-N-cyclopropyl-4-methylbenzamide, or pharmaceutical compositions thereof, obtainable by the process described herein.
US10934258B2
Described herein are aqueous organic redox flow batteries that include a first redox active material that can include a metallocene or a salt thereof, and a second redox active material that can include a viologen or a salt thereof. The aqueous organic redox flow batteries may further include a first aqueous electrolyte, a second aqueous electrolyte, and a separator between the first and second aqueous electrolytes. In addition, disclosed herein are methods of making the metallocene and viologen compounds.
US10934256B2
The present application relates to compounds comprising an ester, a thioester, or a hydrazide moiety and methods of synthesizing these compounds. The present application also relates to pharmaceutical compositions containing the compounds and methods of treating cell proliferative disorders mediated by the Hh signaling pathway, such as cancer, by administering the compounds and pharmaceutical compositions to subjects in need thereof.
US10934254B2
In one embodiment, a polyethoxylated alcohol sulfate composition is provided which includes a polyethoxylated alcohol sulfate, such as sodium laureth ether sulfate (SLES), water, a mono-alcohol, and a polyol. The two alcohols form a synergistic blend, enabling a significant reduction of the viscosity of the polyethoxylated alcohol sulfate composition. Also provided is an embodiment of a method for modifying the rheology of polyethoxylated alcohol sulfate by use of a mono-alcohol and a polyol simultaneously. Finally provided is an embodiment of a detergent composition which is prepared by use of the polyethoxylated alcohol sulfate composition described herein, in addition to other commonly known ingredients.
US10934249B2
N-hydroxyalkylated polyamines, methods of making N-hydroxyalkylated polyamines, and drilling fluids containing N-hydroxyalkylated polyamines are provided, in which the N-hydroxyalkylated polyamine includes Formula (I): where R1 and R2 are independently a —C or —CH group; R3 is an aliphatic hydrocarbyl; R4 and R5 are independently acyclic hydrocarbyls, or R1, R2, R4, and R5 are covalently connected to form a cyclic hydrocarbyl; and R6, R7, R8, and R9 are independently acyclic hydrocarbyls or acyclic heterohydrocarbyls.
US10934247B2
The present invention relates to an unsaturated fluorinated ether or amine compound of formula (I) with low global warming potential and method of making the compound (I), where RH1 is and RH2 are independently selected from H or CH3, wherein when RH1 is CH3 then RH2 is H and when RH2 is CH3, then RH1 is H; X is O or N and when X is O, then n is 1 and Rf is a linear or branched perfluorinated alkyl group comprising 1-10 carbon atoms and optionally comprising at least one catenated O or N atom; X is N, then n is 2 and (i) each Rf is independently selected from a linear or branched perfluorinated alkyl group comprising 1-8 carbon atoms and optionally comprising at least one catenated O or N atom, or (ii) the two Rf's are bonded together to form a ring structure optionally comprising at least one catenated O or N atom, wherein the ring of the ring structure consists of 5-7 atoms, no more than 10 carbon atoms, and is perfluorinated. The applications of the compound include solvent cleaning, electrolyte solvents or additives, heat transfer, and vapour phase soldering.
US10934246B2
Disclosed is a mixture containing compound (I) and polymerizable compound (II) wherein compound (I) accounts for 50 mol % or more of the entire mixture and 1,4-cyclohexanedicarboxylic acid accounts for less than 5 mol % of the entire mixture; a method of producing the mixture which includes reacting in a water-immiscible organic solvent 1,4-cyclohexanedicarboxylic acid dichloride with compound (IV) in the presence of a base, and washing the obtained reaction solution with a weakly acidic buffer solution; etc. The disclosure provides mixtures useful for low-cost production of polymerizable compounds which have low melting points suitable for practical use, show superior solubility to general-purpose solvents, can be produced at low costs, and allow for provision of optical films capable of uniform polarized light conversion over a wide wavelength range, and methods of producing the mixtures. where A represents hydrogen, methyl group or chlorine, and n represents an integer of 1 to 20.
US10934245B2
The invention relates to a process for preparing a carboxylic ester by reacting an aldehyde in the presence of an aluminum alkoxide, wherein the aluminum alkoxide is obtained either by reacting an aluminum hydride with an aldehyde or by reacting a different aluminum alkoxide with a carboxylic ester.
US10934244B2
The present invention relates to compositions comprising compounds for use in treating, ameliorating and/or preventing neuromuscular disorders. The compounds as defined herein preferably inhibit the ClC-1 ion channel. The invention further relates to methods of treating, preventing and/or ameliorating neuromuscular disorders, by administering said composition to a person in need thereof.
US10934241B2
Novel CUR— and CUR—BF2 compounds exhibiting anti-tumor properties are presented. CUR compounds bearing fluorinated moieties with selective fluorine introduction into the α-carbonyl moiety as well as CUR—BF2 adducts and CURs with diverse substitution patterns in the phenyl rings including fluorinated substituents (SCF3, OCF3, and F) and/or bulky activating groups (OMe, OAc, and OBz) are presented. Fluorinated aryl-pyrazoles and isoxazoles as well as novel CUR and CUR—BF2 compounds with monocyclic aromatic and bicyclic-heteroaromatic lateral rings, bearing fluorine(s), OCF3, CF3, and SCF3 groups, and their alpha-carbonyl-fluorinated analogs, as well as their pyrazole and isoxazole derivatives are presented. The CUR-pyrazoles embody analogs that are fluorinated at the phenyl-pyrazole moiety. The compounds and their derivatives exhibited exceptional cytotoxic and anti-proliferative activity against several cancer cell-lines. Deuterated CUR—BF2 and CUR compounds were also synthesized.
US10934235B2
The method of purifying 1224yd (Z) includes: distilling a composition comprising 1224yd (Z) and 244bb in a presence of an extracting solvent comprising at least one compound selected from the group consisting of an alcohol, an ether, a nitrile, a ketone, a carbonate ester, an amide, an ester, a sulfoxide, a hydrocarbon, a chlorohydrocarbon, and a fluorohydrocarbon; and thereby, separating at least a part of 244bb from the composition.
US10934233B2
The present invention relates to a process for the preparation of haloethylenes, and preferably perhaloethylenes, by the gas-phase dechlorination of haloethanes in the presence of a catalyst and optionally in the presence of an alkene or an alkane. In particular aspects, the invention relates to a gas-phase process for preparing chlorotrifluoroethylene (CTFE). More particularly, the present invention relates to a gas-phase process for preparing CTFE from 1,1,2-trichloro-1,2,2-trifluoroethane (CFC-113) by dechlorination in the presence of an alkene or an alkane and a catalyst.
US10934226B2
Disclosed herein are methods of increasing nitrogen fixation in a non-leguminous plant. The methods can comprise exposing the plant to a plurality of bacteria. Each member of the plurality comprises one or more genetic variations introduced into one or more genes or non-coding polynucleotides of the bacteria's nitrogen fixation or assimilation genetic regulatory network, such that the bacteria are capable of fixing atmospheric nitrogen in the presence of exogenous nitrogen. The bacteria are not intergeneric microorganisms. Additionally, the bacteria, in planta, produce 1% or more of the fixed nitrogen in the plant.
US10934224B2
Disclosed are methods to convert nitrogen in a wastewater stream to an arginine-enriched polypeptide, which includes supplying a nitrogen-enriched wastewater stream; culturing an organism in the waste stream that produces an arginine-enriched polypeptide to produce the arginine-enriched polypeptide; and removing the produced arginine-enriched polypeptide from the wastewater stream to create a processed wastewater stream. The methods also include a method to make an arginine-enriched polypeptide enriched fertilizer by flowing the effluent from the culturing step over a cation exchange material to allow binding of the arginine enriched polypeptide to the cation exchange material; and collecting arginine-enriched polypeptide to form the arginine-enriched polypeptide enriched fertilizer. The method also includes enhancing the growth or production of a plant using the fertilizer containing the arginine-enriched polypeptide.
US10934220B2
A process of coating a substrate containing silicon with an environmental barrier coating, comprising altering a surface of the substrate and applying an environmental barrier layer to the surface of the substrate.
US10934219B2
A method of infiltrating a fiber structure with a coating and a matrix material includes connecting a wave guide to a fiber structure comprising a plurality of fibers, applying vibration to the fiber structure to separate adjacent fibers at contact points, and depositing a coating on a surface of each of the fibers including contact point surfaces where adjacent fibers have been separated.
US10934202B2
A process for producing glass bottles with shoulders includes a preform preparation step and a finishing step, in which a compressed gas is blown and the preform is rotated by 180° between the preform mold and the finishing mould. Preform preparation is achieved by introducing a glass gob into the mold through an upper aperture; inserting a blowing sleeve into the glass gob, the end of the sleeve extending beyond the shoulders of the outline of the preform of the bottle, the sleeve being closed by a plunger element slidable within its interior; opening the cavity of the sleeve to disengage the plunger element; and blowing air through the sleeve, wherein the final finishing step is achieved in an open preform mold, the volume of the cavity of the finishing mold being greater than the volume of the cavity of the preform mold by 5-20%.
US10934199B2
Embodiments of the present invention pertain to a composite decalcification agent of calcified anaerobic granular sludge and a decalcification regeneration process.
US10934193B2
According to various aspects and embodiments, a system and method for treating groundwater contaminated with an organic contaminant is provided. According to some embodiments, the contaminated groundwater is treated by introducing a persulfate to produce a first treated aqueous solution, exposing the first treated aqueous solution to ultraviolet light to produce a second treated aqueous solution and one or more gases, and removing the one or more gases generated from exposing the first treated aqueous solution to the ultraviolet light.
US10934179B2
A method of treating a liquid, the method including: receiving a chemically treated liquid; passing the chemically treated liquid through a nanobubble generator to produce a nanobubble-containing liquid; treating the nanobubble-containing liquid with disinfecting radiation to produce a resultant liquid; and releasing the resultant liquid for use. A liquid treatment system including: a source of liquid; a chemical treatment station to test the chemical content of the source liquid and, if necessary, provide an appropriate amount of chemical treatment to the liquid to provide a chemically treated liquid; a nanobubble generator in fluid communication with the chemical treatment station that generates nanobubbles to provide a nanobubble liquid; a radiation-based disinfecting unit (RDU) in fluid communication with the nanobubble generator that exposes the nanobubble liquid to radiation and provides treated liquid; a pump to produce a liquid flow through the system; and an outlet through which the treated liquid flows.
US10934177B2
Various embodiments may include a system for removing contaminants from contaminated water comprising: a distillation still supplying heat to contaminated water to boil the contaminated water; a vent allowing a vapor stream to exit the distillation still; an oxidation unit removing additional contaminants from the vapor stream; an outlet discharging a purified water stream from the oxidation unit; and a heat exchanger transferring heat from the purified water stream leaving the oxidation unit to the vapor stream exiting the distillation still before the vapor stream enters the oxidation unit.
US10934174B2
A film-forming material of the present invention contains an oxyfluoride of yttrium represented by YOXFY (X and Y are numbers satisfying 0
US10934172B2
A β-SiC coating made by the method of mixing SiO2 with carbon and heating the mixture in vacuum wherein the carbon is oxidized to CO gas and reduces the SiO2 to SiO gas and reacting a carbon material, comprising stainless steel with a carbon coating, with the SiO gas at a temperature in the range of 1300 to 1600° C. resulting in a SiC coating on the stainless steel.
