US10956240B2
A memory block is provided that is shared between two endpoints. This first endpoint is either a host for a virtual machine or the virtual machine. The second endpoint is either the host or another virtual machine. The shared memory block includes a buffer, a post counter, and an acknowledgment counter. The block is employed for communicating data from the first endpoint to the second endpoint. Sending data to the second endpoint includes identifying the buffer as being currently owned by the first endpoint and storing data in the buffer. It is then detected that the acknowledgment counter is equal to the post counter. The post counter is then incremented to signal that data has been stored for receipt by the second endpoint. Receiving the data by the second endpoint includes detecting that the post counter has changed and then incrementing the acknowledgment counter to acknowledge receipt of the data.
US10956239B1
Aspects of the present invention disclose a method, computer program product, and system for augmenting a copy operation with contextual information from a source. The method includes one or more processors determining that a user provides input selecting content, within a document, and input adding the selected content to a clipboard. The method further includes one or more processors determining a classification of the selected content based on analyzing the selected content and the document utilizing Natural Language Processing (NLP). The method further includes one or more processors extracting information associated with the selected content from the document based on the determined classification. The method further includes one or more processors updating the clipboard with the selected content and the extracted information.
US10956230B2
Various examples are disclosed for workload placement using forecast data. Forecast data for workloads and providers during a predefined period of time in the future is considered when identifying stressed providers and the feasibility of a workload move. Workloads with demand spikes at different future times can be matched by stacking current demand and forecast demand by timestamps. The possibility of stress can be reduced by making moves preemptively and considering forecast demand when evaluating the feasibility of a workload move.
US10956226B2
A computer implemented method for providing workload resource management to applications in an embedded system. The method includes receiving, by an application-specific basic runtime environment (BRE), workload resource requirements of an application installed on the embedded system. The method includes obtaining, by the application-specific BRE, the workload resource requirements from an operating system of the embedded system. The method includes providing, by the application-specific BRE, the workload resource requirements to the application. The method includes initiating, by the application-specific BRE, the execution of the application on the embedded system.
US10956222B2
In accordance with disclosed embodiments, there are provided systems, methods, and apparatuses for implementing a stateless, deterministic scheduler and work discovery system with interruption recovery. For instance, according to one embodiment, there is disclosed a system to implement a stateless scheduler service, in which the system includes: a processor and a memory to execute instructions at the system; a compute resource discovery engine to identify one or more computing resources available to execute workload tasks; a workload discovery engine to identify a plurality of workload tasks to be scheduled for execution; a cache to store information on behalf of the compute resource discovery engine and the workload discovery engine; a scheduler to request information from the cache specifying the one or more computing resources available to execute workload tasks and the plurality of workload tasks to be scheduled for execution; and further in which the scheduler is to schedule at least a portion of the plurality of workload tasks for execution via the one or more computing resources based on the information requested. Other related embodiments are disclosed.
US10956220B2
Systems and methods are disclosed for scheduling threads on a processor that has at least two different core types, such as an asymmetric multiprocessing system. Each core type can run at a plurality of selectable voltage and frequency scaling (DVFS) states. Threads from a plurality of processes can be grouped into thread groups. Execution metrics are accumulated for threads of a thread group and fed into a plurality of tunable controllers for the thread group. A closed loop performance control (CLPC) system determines a control effort for the thread group and maps the control effort to a recommended core type and DVFS state. A closed loop thermal and power management system can limit the control effort determined by the CLPC for a thread group, and limit the power, core type, and DVFS states for the system. Deferred interrupts can be used to increase performance.
US10956219B2
Systems and methods may use models to generate predictions of specific access rights for users. Further, systems and methods may generate the predictions in an environment in which the availability of the specific access rights change frequently. The access rights, predicted using embodiments described herein, may be both available and associated with user affinities. An interface associated with the primary load management system may be configured to display the predicted access rights for a user operating a user device.
US10956215B2
Predictive job admission control is provided. In response receiving a job for execution, a predicted resource utilization estimate is generated for the job prior to admission of the job to execution. Historic job execution statistics corresponding to the job are searched for. It is determined whether corresponding historic job execution statistics were found during the search. In response to determining that corresponding historic job execution statistics were found during the search, the predicted resource utilization estimate for the job is adjusted based on the corresponding historic job execution statistics found during the search to form an adjusted resource utilization estimate. The job is scheduled for execution based on the adjusted resource utilization estimate.
US10956214B2
A present invention embodiment manages resources of a distributed system to perform computational tasks within a specified time interval. A received object is classified into a type of computational processing, and a quantity of objects is maintained for each type. An execution time for processing a single object is estimated based on a corresponding computation resource template. A total execution time for the quantity of objects of a type of computational processing is determined based on the estimated execution time. In response to the total execution time exceeding a user-specified time interval, an amount of resources of the distributed system is determined to process the quantity of objects of the type within the user-specified time interval. Nodes of the distributed system with objects classified in the type use the determined amount of resources to process the quantity of objects for the type within the user-specified time interval.
US10956213B1
A Workflow Engine and an associated User Interface configured to substantially automate aspects of the creation and management of a Workflow comprising a plurality of related jobs. The Workflow Engine employs a declarative web interface design with reduced or no required coding, reuses jobs for automating the same task in different contexts, employs declarative sequencing of jobs with reduced or no required coding, and uses job templating to increase or ensure consistent configurations across multiple job invocations. Users select and modify jobs from a library of existing jobs, and create new jobs as needed. The Workflow executes the jobs according to a Flow Script and communicates output data between jobs to satisfy dependencies. The User Interface allows users to monitor and manage the jobs and the Workflow, including creating an interactive visual presentation of job dependencies.
US10956212B1
A scheduler is provided for tall algorithms that include control flow statements that are dependent on tall computations. Thunks may be defined for the tall algorithms and the boundaries or limits of the thunks may be determined by places where tall variables are required to be gathered. The scheduler executes the tall algorithms by calling individually the thunks from the tall algorithms and pausing when a gather operation is required. The scheduler collectively gathers the tall variables from different tall algorithms by using an optimizer to combine I/O operations for the tall algorithms. The scheduler may put back the gathered variables into the context of each tall algorithm, and the scheduler may resume with the next thunk for each tall algorithm. This process may be repeated until all tall algorithms are finished.
US10956211B2
A task allocation system for dynamically allocating computing tasks to networked computing resources with heterogeneous capabilities includes: a task library having a plurality of tasks, each task being one of a plurality of different implementations of an application, wherein the different implementations of an application provide different levels of accuracy and resource usage during execution, wherein the different implementations are configured based on a trade-off between level of accuracy and resource usage during execution; and a real-time scheduler module configured to monitor available computing resources and connectivity to the computing resources, receive a plurality of task requests, prioritize applications to be executed when performing the tasks wherein more critical applications are assigned a higher priority, allocate computing resources to the higher priority applications, allocate remaining computing resources to other applications, and select specific implementations of applications for assignment to specific computing resources in a way that maximizes an overall utility.
US10956195B2
One or more embodiments provide techniques for migrating a virtualized computing instance between source and destination virtualized computing systems. A migration assist agent creates a content based read cache (CBRC), which generates one or more digest files. Each of the one or more digest files corresponds to a container file. The migration assist agent transmits CBRC metadata and the one or more digest files to the destination virtualized computing system. The migration assist agent transmits one or more pages belonging to the CBRC to the destination virtualized computing system. For each container file, the migration assist agent references the digest file corresponding to the container file with the CBRC to determine if a hash value is in the CBRC. Responsive to determining that the hash value in the digest file is in the CBRC, the migration assist agent marks the container file as complete.
US10956192B2
In particular embodiments, a system for managing a virtualization environment includes host machines, each of the host machines including a hypervisor, user virtual machines (UVMs) and a virtual machine controller. The virtualization environment also includes virtual disks comprising a plurality of storage devices, and being accessible by the virtual machine controllers. The virtual machine controllers conduct I/O transactions with the virtual disks. The system stores an entity-relationship graph representing elements in the virtualization environment. Each of the elements is represented by an entity-type node in the entity-relationship graph, and relationships between the elements are represented by edges between the nodes.
US10956191B2
Systems and methods for managing Software-as-a-Service (SaaS) provided by a virtual machine are described. The system may include a management application, and may receive a feature package from the virtual machine. The feature package may be associated with a function supported by the virtual machine. The system may integrate the feature package into the management application, and transmit a first command to the virtual machine for executing the function at the virtual machine. The first command may be generated by the management application based on the feature package.
US10956188B2
According to one or more embodiments of the present invention, a computer implemented method includes executing, by a virtual machine that is executing on a host server, a stream of instructions, wherein an instruction from the stream of instructions is to be intercepted to a hypervisor. The method further includes, based on a determination that the virtual machine is a secure virtual machine, preventing the hypervisor from directly accessing any data of the secure virtual machine. The method further includes performing by a secure interface control of the host server, based on a determination that the instruction is not interpretable by the secure interface control itself, extracting one or more parameter data associated with the instruction from the secure virtual machine, and storing the parameter data into a buffer that is accessible by the hypervisor. The instruction is subsequently intercepted into the hypervisor.
US10956185B2
A service manages a plurality of virtual machine instances for low latency execution of user codes. The plurality of virtual machine instances can be configured based on a predetermined set of configurations. One or more containers may be created within the virtual machine instances. In response to a request to execute user code, the service identifies a pre-configured virtual machine instance suitable for executing the user code. The service can allocate the identified virtual machine instance to the user, create a new container within an instance already allocated to the user, or re-use a container already created for execution of the user code. When the user code has not been activated for a time-out period, the service can invalidate allocation of the virtual machine instance destroy the container. The time from receiving the request to beginning code execution is less than a predetermined duration, for example, 100 ms.
US10956183B2
A dashboard device of a vehicle includes a storage component and a processor. The storage component stores a plurality of different language packs and a first national table listing a first number of unique language indices associated respectively with the language packs. The processor is coupled to the storage component and is programmed to, in response to receipt of a machine code and a second number related to another plurality of unique language indices from a portable electronic device, use one of the language packs to set language used on the dashboard device based on content of the machine code and a relationship between the first and second numbers.
US10956181B2
Techniques for auto-executing instructions provided in a video on a computing platform are provided. A script is developed from audio provided in the video. Text shown in frames of the video is extracted. Simulated user interaction (UI) events present in the video are identified. A timeline representation is generated to include entries for elements of the script and the extracted text, and identified UI events. Like elements are collected into common entries. Each entry in the script that lacks an associated UI event but is likely to involve a user action prompt is identified. Each entry having an associated identified UI event, and each entry identified as likely to involve a user action prompt, is converted into a corresponding user action command representation. Each user action command representation is mapped to a computing platform executable command, each being performed using processing resources of the computing platform, automatically, without user intervention.
US10956179B1
This disclosure relates to third-party integration of native and platform-agnostic based software components into a third-party application. An exemplary method generally includes receiving, a workflow definition specifying one or more widgets to be loaded into a runtime environment, the one or more widgets comprising at least the first cross-platform widget. A runtime environment is instantiated for the first cross-platform widget. The runtime environment includes a bridge interface for facilitating communications between each widget in the one or more widgets and a second application. The first cross-platform widget is loaded into the runtime environment. When a communication between the first cross-platform widget and the second application is received, the communication is processed through the bridge interface. The bridge interface invokes an event at one or more of the first cross-platform widget or the second application based on the communication.
US10956177B2
An automatic hold switch is disclosed. The automatic hold switch provides a means for automatically switching a hold feature on and off. When the hold feature is on, one or more input devices of a portable electronic device are disabled or prevented from providing input signals. When the hold feature is off, one or more input devices of a portable electronic device are enabled or allowed to provide input signals. Because the user no longer has to manually control the hold feature, the number of actions that need to be taken by the user is reduced. In one example, the automatic hold switch is embodied with light sensors that detect when the device is in a dark environment and when the device is in a light environment. A dark environment indicates to the portable electronic device that the user wishes not to input and therefore the hold feature is turned on. A lighted environment indicates to the portable electronic device that the user wishes to input and therefore the hold feature is turned off.
US10956153B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for attributing violation introductions and removals. One of the methods includes receiving a request to compute a number of violation introductions attributable to a particular developer entity in a plurality of ancestor snapshots of an original snapshot in a revision graph of a code base. A respective match set for each of a plurality of violations occurring in the plurality of ancestor snapshots of the original snapshot are computed, wherein each match set for a particular violation in a particular snapshot includes any transitively matching violations in the ancestor snapshots of the particular snapshot that transitively match the particular violation. A count of unique match sets having at least one violation that was introduced by the particular developer entity is computed. The number of unique match sets is provided in response to the request.
US10956150B2
A development maintenance (Dev-Maintain) computing system is upgraded from a release version n to a release version n+1, where a production (Prod) computing system is on the release version n, and a development preview (Dev-Preview) computing system is on the release version n+1. Changes are transported from the Dev-Preview computing system to the Dev-Maintain computing system. Inactive changes transported from the Dev-Preview computing system into the Dev-Maintain computing system are merged to generate merged changes. The merged changes are transported to the Dev-Preview computing system. A release version upgrade is performed to the Prod computing system and to the Dev-Preview computing system. Active changes are transported from the Dev-Maintain computing system to the Prod computing system.
US10956148B2
Provided are techniques for concurrent Input/Output (I/O) enclosure firmware/Field-Programmable Gate Array (FPGA) update in a multi-node environment. First notifications are sent to each I/O enclosure management engine on each of a plurality of server nodes that code activation for a first set of I/O enclosures is starting. An update image is distributed to the first set of I/O enclosures. The update image on the first set of I/O enclosures is activated by sending an activate reset command to each of the first set of I/O enclosures, wherein a reset is not propagated to other devices within each I/O enclosure in the first set of I/O enclosures in response to determining that the reset is an activate reset. In response to the activate reset command completing, second notifications are sent to each I/O enclosure management engine that code activation for the first set of I/O enclosures has completed.
US10956142B2
A method, computer system, and computer program product for distributing a composite application is provided. The composite application includes several components, and is adapted to be distributed on multiple systems implementing runtime environments. The components have associated distribution descriptors. The distribution descriptors specify requirements for the at least one target runtime environment. The method includes selecting a composite application from a code asset repository and upon the selection of the composite application, creating a distributing workflow by a distributing unit. The distributing workflow includes a configuration. The configuration specifies the at least one target runtime environment. The method further includes executing the distributing workflow. The executing can include evaluating the distribution descriptor of each component according to the configuration, based on the evaluating, creating a distribution script for each component, and executing the distribution scripts.
US10956139B2
Deployment of computing environment is initiated. The computing environment includes at least one integration scenario and at least one adapter providing an interface to a backend computing system. Thereafter, a runtime component prevents activation of the at least one integration scenario until such time that the at least one adapter is fully deployed. Integration flows within the at least one integration scenario are subsequently enabled to utilize the at least one adapter. Related apparatus, systems, techniques and articles are also described.
US10956137B2
A source code and architecture information for at least one data processing environment in which a first executable program code compiled from the source code is to be configured to be executed can be received. The source code can be compiled to generate the first executable program code. The compiling the source code can include selecting, using a processor, from a plurality of source code transformations, a source code transformation to apply to compile a portion of the source code based on a plurality of sets of benchmark data, each of the sets of benchmark data comprising data indicating an efficiency of a portion of another executable program code compiled using a respective source code transformation at executing in the at least one data processing environment. The compiling the source code also can include compiling the portion of the source code using the selected source code transformation.
US10956135B1
A method adapts a dataflow instance. A set of source data nodes, a set of terminal data nodes, and a set of computation nodes in the dataflow are identified from a directed graph. The set of computation nodes performs operations on data flowing from the set of source data nodes through computation nodes and onwards to terminal data nodes in the dataflow. The data nodes are evaluated with policies and a user context. A number of transformation compute nodes is computed from the policy decisions and added downstream of the set of source data nodes and optionally upstream of the set of terminal data nodes when the data, the dataflow or system does not meet the declared policies without the necessary computed number of transformation compute nodes. The number of transformation compute nodes are an additional portion of the overall set of computation nodes to enforce the declared policy.
US10956130B2
An embodiment of the present invention is directed to providing a cloud infrastructure visualizer and generator. The innovative system may use an Infrastructure Diagramming Tool to create Infrastructure Design Diagrams (IDD) to allow System Engineers to design the Infrastructure to meet various application needs. From the Infrastructure Diagramming Tool, a user may initiate code generation that may then be easily deployable to a cloud platform.
US10956124B2
The disclosure relates to detecting phase slips that may occur in a multi-lane serial datalink. Phase slips may occur when a lane experiences lane skew, which may introduce a phase slip with respect to another lane. To detect phase slippage, the system may select a reference lane from among the lanes. The system may generate a pre-deskew delta value based on a difference between the FIFO filling level of the reference lane before a deskew and the FIFO filling level of a second lane before the deskew. The system may generate a post-deskew delta value based on a difference between the FIFO filling level of the reference lane after the deskew and the FIFO filling level of the second lane after the deskew. The system may use a difference between the post-deskew delta and the pre-deskew delta to detect phase slip on the second lane relative to the reference lane.
US10956123B2
A device may include a processor, a receiver, and a transmitter. The transmitter may be configured to transmit an audible signal, an inaudible signal, or both. The inaudible signal may be associated with a content identifier of the audible signal. The transmitter may be configured to transmit the audible signal, the inaudible signal, or both, to a first electronic device, a second electronic device, or both. The receiver may be configured to receive a first message that includes a first input and a second message that includes a second input. The processor may be configured to determine whether the first input matches the second input. The transmitter may be further configured to transmit the first message to the first service on a condition that the first input and the second input are determined to match.
US10956121B2
In an audio encoder, for audio content received in a source audio format, default gains are generated based on a default dynamic range compression (DRC) curve, and non-default gains are generated for a non-default gain profile. Based on the default gains and non-default gains, differential gains are generated. An audio signal comprising the audio content, the default DRC curve, and differential gains is generated. In an audio decoder, the default DRC curve and the differential gains are identified from the audio signal. Default gains are re-generated based on the default DRC curve. Based on the combination of the re-generated default gains and the differential gains, operations are performed on the audio content extracted from the audio signal.
US10956120B1
Systems and methods are described herein for displaying subjects of a portion of content and searching for content related to a particular subject in the content. Media data of content is analyzed during playback, and a number of audio signatures are identified. Each audio signature is associated, based on audio characteristics, with a particular subject within the content. The audio signature is stored, along with a timestamp corresponding to a playback position at which the audio signature begins, in association with an identifier of the particular subject. Upon receiving a command, icons representing each of a number of audio signatures at or near the current playback position are displayed. Upon receiving user selection of an icon corresponding to a particular signature, a portion of the content corresponding to the audio signature is played back or a search is performed for content related to the signature represented by the selected icon.
US10956115B2
A method, computer system, and a computer program product for intelligently synchronizing exercise music for an instructor based group workout is provided. The present invention may include identifying at least one goal workout. The present invention may then include receiving a plurality of verbal cues associated with an instructor and a plurality of nonverbal cues associated with the instructor. The present invention may also include analyzing the received plurality of verbal cues and the received plurality of nonverbal cues. The present invention may further include generating the exercise music based on the analyzed plurality of verbal cues and analyzed plurality of nonverbal cues.
US10956104B2
Controller for a multi-roll printer, printing system and method for controlling a multi-roll printer
A controller for a multi-roll printer, a printing system with such a printer and such a controller and a method for controlling such a printer are provided. A user may assign print jobs directly to one of the rolls by assigning graphical representations the print jobs to regions corresponding to those rolls in a GUI. The user may also assign print jobs to a region in the GUI that is not associated with any particular roll, as a result of which each image of said print job is individually assigned automatically to at least one of the rolls.
US10956103B2
Provided is a technique that enables efficient setting of poster printing and efficient processing of an image. To this end, a control apparatus of the present invention is a control apparatus that allows a printing apparatus to print multiple divided images, into which an input image is divided, on print media, including: a setting unit that sets the number of divisions of the input image based on user input; an obtaining unit that obtains a width of the print media; a determining unit that determines a scale factor of the input image based on at least the set number of divisions, the width of the print medium, and a width of the input image; and a display control unit that displays a preview screen of the input image and a processing instruction item for instructing processing of the input image together, in which in a case where processing of the input image is instructed by user operation through the processing instruction item, the display control unit displays a processed input image reflecting the processing based on the processing instruction, and the determining unit determines a scale factor of the processed input image based on a width of the processed input image.
US10956099B2
A computer-implemented method of automatically optimizing a print production process, comprising the operations of: receiving a printed matter specification, comprising data regarding at least one printed matter, as input data from a remote device; and determining an optimized print production specification on basis of the printed matter specification and print production resources data; wherein the operation of determining an optimized print production specification comprises: fetching print production resources data, comprising printing press data regarding at least one available printing press; determining all possible signatures by means of the printed matter specification; determining, for each printing press, all possible print sheet sizes and print areas, by means of the printing press data; determining all possible impositions by means of at least the signatures and the print areas; and determining an optimized production specification by means of at least the impositions, the print areas, and at least one optimization variable selected from a group of optimization variables comprising a cost variable, a delivery time, and an environmental variable.
US10956098B2
An image forming system includes a plurality of processing apparatuses. An image forming apparatus includes an image forming section, storage, an acquiring section, a first specifying section, a receiver, a second specifying section, and a notifying section. The storage stores therein a position of each of the processing apparatuses. The acquiring section acquires state information from each of the processing apparatuses. The state information indicates whether a corresponding one of the processing apparatuses is in a normal function state or a malfunction state. The first specifying section specifies, from among the processing apparatuses, a malfunctioning processing apparatus for which the malfunction state is indicated by the state information. The second specifying section specifies a relative position of the malfunctioning processing apparatus with respect to a mobile terminal device. The notifying section notifies of specific information relating to the relative position specified by the second specifying section.
US10956097B2
A control method for an information processing apparatus that communicates with the information processing apparatus includes acquiring information on a first printing apparatus, displaying a first selection screen including a first display item regarding the first print apparatus on a display unit based on the acquired information on the first printing apparatus, and receiving, on the first selection screen, an instruction for registering the first printing apparatus onto the print control software. Based on the reception of the instruction for registering the first printing apparatus on the print control software, the first printing apparatus is registered onto the print control software and on OS-standard print software.
US10956096B2
Systems, apparatus, and methods are provided to prevent mismatches in processing and settings related to print media. A print manager device includes a media print information storage storing media print information, which is information relating image processing information used to generate print data for a specific print medium with print settings information used to print on the print medium. The image processing information and the print settings information are relationally stored to each printer configured to print based on the print data according to the print settings information. A processor that controls communication. The processor can send the image processing information stored in the media print information storage relationally to a print medium specified by media selection information to an image processing device that generates print data and can send the print settings information stored in the media print information storage to the printer.
US10956082B1
A host stores “context” metadata for logical block addresses (LBAs) in a manner tied to physical location. Notwithstanding log-structured or copy on write processes, the host is then provided with immediate context when the host is called upon to assist a memory controller with data identified by physical location, for example, for memory reconfiguration, garbage collection, wear leveling or other processes. The metadata for example can provide the host with insight as to which data may be moved to enhance performance optimization and where that data can be placed. In one embodiment, the host writes back one or more references that span multiple layers of indirection in concert with write of the underlying data; in another embodiment, the context can point to other metadata.
US10956076B2
Described examples include a system having a non-volatile memory including a binary section, a first page table and a second page table. The system also has a volatile memory and a processor coupled to the non-volatile memory and the volatile memory, the processor operable to use the first page table when the processor is initialized, the first page table including a first pointer to the binary section, the processor operable to cause copying of the binary section of the non-volatile memory to the volatile memory to create a copied binary section in the volatile memory, and the processor operable to use the second page table when the copying is complete, the second page table including a second pointer to the copied binary section.
US10956071B2
A Data Storage Device (DSD) includes at least one non-volatile storage media. A command is received to modify a portion of a data object or file, with the command being byte-addressable for overwriting, deleting or adding the modified portion. The modified portion of the data object or file is written with an indication of a page container entry at a storage location in the at least one non-volatile storage media. The page container points to a previous storage location for previously written data for the data object or file that was most recently written before writing the modified portion. A mapping or data container entry in a container data structure is updated for the data object or file to point to the storage location storing the modified portion of the data object or file and the indication of the page container entry.
US10956070B2
A data processing system includes a plurality of processor cores each having a respective associated cache memory, a memory controller, and a system memory coupled to the memory controller. A zero request of a processor core among the plurality of processor cores is transmitted on an interconnect fabric of the data processing system. The zero request specifies a target address of a target memory block to be zeroed and has no associated data payload. The memory controller receives the zero request on the interconnect fabric and services the zero request by zeroing in the system memory the target memory block identified by the target address, such that the target memory block is zeroed without caching the zeroed target memory block in the cache memory of the processor core.
US10956069B2
The system and methods disclosed herein relate to an improvement in automated data tiering technology. The systems and methods disclosed herein enhance database storage performance characteristics in myriad ways. First, the speed with which data can be relocated from one tier to another in a tiered data storage system is increased by reducing the number of sort cycles required to perform data relocation. In addition, data relocation among the tiers is performed on the backend by an offload engine, which results in uninterrupted access to read/write commands within the data storage system from a user's perspective on the frontend. Third, users are able to adjust the percentages of hot or cold data that are relocated within the database without having to alter the service level agreements. In this way, users can make spontaneous changes to performance characteristics related to the promotion and demotion of data stored within a tiered data storage system.
US10956067B2
Disclosed herein is a memory controller controlling data transfer between a host system and a flash memory. The memory controller is configured to operate on one of a plurality of operation states including first and second operation states. In the first operation state, a first memory area included in the flash memory is used in a first storage mode that stores information of less than n bits in one cell, and a second memory area included in the flash memory is used in a second storage mode that stores information of n bits or more in one cell. In the second operation state, the first memory area is used in the second storage mode, and the second memory area is used in the first storage mode.
US10956066B2
Non-volatile memory having a non-volatile memory array adapted to store a configuration routine for a low power dynamic random access memory (LPDRAM), a memory interface for receiving addresses from an external device for access of data stored in the non-volatile memory array, and an internal controller adapted to communicate with a LPDRAM coupled to the non-volatile memory and configure operational settings of the LPDRAM using the configuration routine, as well as systems containing similar non-volatile memory.
US10956062B2
A computer-implemented method according to one embodiment includes creating a single data log; storing data from a plurality of different data streams in at least one data unit of the single data log; and allocating an additional data unit to the single data log in response to one or more criteria.
US10956060B2
Provided herein may be a memory system and a method of operating the memory system. The method includes: allocating a first buffer region to a first workload group; allocating a second buffer region to a second workload group; monitoring a first workload group latency and a second workload group latency; and dynamically adjusting a memory space of each of the first and second buffer regions based on a result of the monitoring.
US10956056B2
A method for execution by one or more processing modules of one or more computing devices of a dispersed storage network (DSN), the method begins by determining, in advance of a DSN data access request, an optimal routing configuration for the DSN data access request to a collection of one or more DS processing units. The method continues by assigning a final destination identifier (FDI) to the collection of one or more DS processing units. The method continues by associating a request router with the collection of one or more DS processing units and distributing the optimal routing configuration to each of the collection of one or more DS processing units and to the associated request router. The method continues by receiving, by the associated request router, a request to access DSN data located in a DSN memory, wherein the request includes at least the FDI and routing, by the request router, the DSN data access request to the collection of one or more DS processing units according to the optimal routing configuration. The DS processing units will then process the DSN data access request for a storage unit where the data is stored (read) or is to be stored (write).
US10956049B2
A non-volatile memory includes a plurality of physical blocks of storage each including a respective plurality of cells, where each of the plurality of cells is individually capable of storing multiple bits of data. A controller assigns physical blocks among the plurality of physical blocks to a first pool containing physical blocks operating in a first (e.g., QLC) mode for storing a greater number of bits per cell and assigns other physical blocks among the plurality of physical blocks to a second pool containing physical blocks operating in a second (e.g., SLC) mode for storing a lesser number of bits per cell. The controller transfers physical blocks between the first pool and the second pool based on at least bit error rates measured for the transferred physical blocks.
US10956043B2
The present disclosure includes apparatuses and methods for computing reduction and prefix sum operations in memory. A number of embodiments include processing circuitry configured to compute a reduction operation on data stored in a group of memory cells by splitting the data into a plurality of elements, copying each of the plurality of elements into elements that are wider than before being copied, and performing a logical operation associated with the reduction operation on each of the copied elements.
US10956042B2
A computer-implemented method according to one embodiment includes identifying data stored within a first virtual storage tier of a storage system, analyzing one or more characteristics of the data, and conditionally transferring the data from the first virtual storage tier of the storage system to a second virtual storage tier of the storage system, based on the analyzing.
US10956032B2
Aspects of the present disclosure relate to systems and methods for inputting data into a primary application. A keyboard utility may be rendered on a user interface of a client computing device for inputting data into a primary application. Information may be obtained from a secondary application. A view may be generated using the information obtained from the secondary application. The view may be displayed as the keyboard utility on the user interface of the client computing device. In aspects, the keyboard utility is linked to the secondary application. In some cases, the secondary application is a calendar application.
US10956024B2
In one example implementation, a computing device displays a first application window and second application window adjacent to each other in a multi-application viewing area. The computing device detects a gesture in either an upper gesture detection area or a lower gesture detection area and controls either the first application window or second application window based on the gesture.
US10956017B2
A mobile terminal having a circle type display and a method for controlling the same is disclosed herein. A scroll bar is provided at an edge of the circle type display in response to a user input. The user may control the mobile terminal and the circle type display through touch inputs on the scroll bar.
US10956016B1
A computer system in an aircraft cockpit includes a touch sensitive input device with symbology replicated at a predetermined location of a heads-up display. The touch input symbology is generally organized for input selection via directional movement; and the system orients the input origin point based on the first point of contact for each new input. The system is adapted for written text recognition with the written text and recognized letters replicated on the heads-up display at a predetermined location.
US10956008B2
A mobile computing device, such as a smartphone or tablet device, can be coupled to any one or more of multiple display devices at any given time. The mobile computing device allows the home screen displayed on the display devices to be dynamic, changing based on which display device the mobile computing device is coupled to. The mobile computing device can also be coupled to multiple different display devices concurrently, and different home screens are concurrently displayed on those different display devices. User inputs changing the information displayed on the home screen can also be received, and a record of the change is maintained by the computing device so the changed home screen for a particular display device is again displayed to the user the next time the mobile computing device is coupled to that display device.
US10956005B2
The disclosure generally relates to the field of graphical user interfaces and particular it relates to a method of deleting a graphical user interface object, and to a corresponding electronic device and computer program. In particular the disclosure relates to a method, at an electronic device with a touch display and at least one user feedback mechanism for deleting a user interface object, wherein user feedback is provided, in response to the, facilitated by one of the at least one of the user feedback mechanisms.
US10956003B2
Methods and system pertaining to displaying vehicle data parameters (VDP) are described. A vehicle service tool (VST) with a display can receive vehicle data messages or signals from a vehicle to receive the VDP. Some of the VDP can be associated with a PID. The VST can display VDP thresholds and indicators when a received VDP has breached a VDP threshold. The VST can determine being changed from a landscape orientation to a portrait orientation or vice versa and responsively change the presentation of VDP graphs displayed by the display. The display can receive various inputs such as a drag-and-drop or pinch-and-expand input to alternatively change the presentation of the VDP graphs being displayed. Changing a VDP presentation of graphs can include resizing or repositioning one or more VDP graph windows including a VDP graph.
US10955986B2
According to an example, usage of a plurality of features of an application by users in each of a plurality of tenants may be accessed. Popularities of the plurality of features among the users in each of the plurality of tenants may be determined and a feature of the plurality of features to be promoted to the users in the first tenant may be identified based upon the determined popularities of the features. Additionally, a visual callout to the identified feature may be caused to be displayed to the users in the first tenant to promote the identified feature to the users in the first tenant.
US10955983B2
In particular embodiments, an apparatus includes a single electrode configured to passively receive a charge displacement and a change in characteristics of electromagnetic signals in an environment. The apparatus further includes a touch sensor, coupled to the single electrode, configured to detect a first input based on the charge displacement, and a second input based on the change in characteristics of electromagnetic signals in the environment.
US10955981B2
The present application discloses a touch control panel having a three-dimensional body having one or more vertices portions. The touch control panel includes a touch electrode layer extending into the one or more vertices portions for detecting a touch. The touch electrode layer includes a plurality of touch electrodes, each of which including a plurality of electrode blocks electrically connected together. The plurality of electrode blocks include a plurality of electrode blocks of an irregular shape in the one or more vertices portions of the three-dimensional body. The plurality of electrode blocks of the irregular shape in the one or more vertices portions and multiple electrode blocks of the plurality of electrode blocks outside the one or more vertices portions have different shapes and sizes.
US10955978B2
A touch sensor panel is disclosed. The touch sensor panel can include a first substrate layer; a first electrode layer comprising one or more of a touch electrode and a trace configured to couple the touch electrode to sense circuitry, the first electrode layer located on a first side of the first substrate layer; a second electrode layer located on the first side of the first substrate layer; a passivation layer disposed in between the first electrode layer and the second electrode layer; and a third electrode layer located on a second side of the first substrate layer, different from the first side of the first substrate layer. The first electrode layer can be comprised of a first conductive material, the second electrode layer can be comprised of a second conductive material, and the third electrode layer can be comprised of a third conductive material. The touch sensor panel may not include a second substrate layer between the first substrate layer and the second electrode layer.
US10955977B2
An extender object for use with a multi-modal sensing surface comprises at least two antenna coils. A first antenna coil in the object is electrically connected to a second antenna coil in the object and the two antenna coils may be spatially separated. At least one of the first and second antenna coils comprises a plurality of radial elements extending in and/or out from the coil.
US10955960B2
There is provided a control device including: a projection control unit configured to control projection of an image on a projection plane by a projector; and a UI control unit configured to switch a mode of a user interface (UI) related to the projected image between two or more UI modes based on a positional relationship of the projector with respect to the projection plane.
US10955953B2
A liquid crystal display device is provided and includes a liquid crystal element array having pixel electrodes and switching elements arranged in a matrix form; scanning lines arranged in each row of the liquid crystal element array and supply a scanning signal to switching elements; signal lines arranged in each column of the liquid crystal element array and supply an image signal to the pixel electrodes through switching elements; touch electrodes overlapping pixel electrodes and arranged in the column of the liquid crystal element array; signal line drive circuit arranged along one side of the liquid crystal element array parallel to the row of the liquid crystal element array and forms the image signal; first circuit arranged along the other side of the liquid crystal element array parallel to the row of the liquid crystal element array and is connected to the touch electrodes; and second circuit arranged along the one side of the liquid crystal element array and is connected to the touch electrodes, wherein a touch signal is supplied from the second circuit on the one side of the liquid crystal element array and the touch signal is supplied from the first circuit on the other side of the liquid crystal element array.
US10955947B2
A touch sensor panel comprising a first touch node electrode of a plurality of touch node electrodes, the first touch node electrode coupled to a first sense connection comprising a first set of traces, the first sense connection configured to have a first resistance per unit length that varies along a length of the first sense connection, and a second touch node electrode of the plurality of touch node electrodes, the second touch node electrode coupled to a second sense connection comprising a second set of traces, the second sense connection configured to have a second resistance per unit length that varies along a length of the second sense connection differently than the first resistance per unit length varies along the length of the first sense connection. An effective resistance of the first sense connection and the second sense connection are equal.
US10955939B2
A method for displaying pieces of visual information as a function of a spatial orientation of a portable device equipped with a first sensor for detecting orientation information and with an acceleration sensor, includes: estimating the spatial orientation based on the orientation information; ascertaining, based on sensor measurement data of the acceleration sensor, whether the device is in an idle phase or a movement phase; ascertaining an error of the estimation based on the orientation estimation ascertained in the idle phase and on the sensor measurement data of the acceleration sensor detected in the idle phase; using the orientation estimation unchanged in the idle phase for the display; successively correcting the error for the orientation estimation in a subsequent movement phase; and using the corrected estimation for the display in the movement phase.
US10955935B2
A method for processing user input entered via a data entry system includes the steps of receiving a signal representative of a contact of one or more fingers singly or in combination against an arbitrary surface; detecting a predetermined number of contacts within a time window; and mapping the predetermined number of contacts to a secondary character from a set of secondary characters.
US10955926B2
A method, system, apparatus, and/or device that may include a sensor configured to obtain position information of at least a portion of a hand in a space relative to a first axis and a second axis. The method, system, apparatus, and/or device may include a processing device configured to: determine that fingers and a thumb of the hand are located within the defined area based on the position information; determine a first position of the fingers and a second position of the thumb based on the position information; in response to the fingers being in a clenched position, generate hand position information that only includes position information of the thumb; and in response to the position information of the thumb indicated the thumb is extended and oriented in a first direction along a first axis or a second axis, execute a first instruction.
US10955925B2
Systems and methods are provided for adjusting point of sale (POS) interfaces. In some embodiments, a POS device includes a display. The display is configured to present a user interface, the user interface having a first interface and a second interface. The first interface has a first set of functionalities that is prevented from being accessible in the second interface.
US10955922B2
Embodiments of the present invention provide a method, a computer program product, and a system for generating a haptic signal representing a fabric composition. Embodiments of the present invention can be used to generate a haptic signal that is based on a user selection. For example, embodiments of the present invention can combine characteristic signals corresponding to a plurality of textiles to generate the haptic signal for output to a haptic device. Embodiments of the present invention can be used to recommend similar fabric compositions based upon similarity between a characteristic signal of a fabric composition and the haptic signal.
US10955921B2
An electronic device includes a first housing portion and a second housing portion. A reflective surface defines a major surface of the second housing portion. A signal emitter and a signal receiver are supported by the first housing portion. The signal emitter delivers signals to the reflective surface and the signal receiver receives reflections of the signals to determine one or more of location of an object or whether the object is touching the reflective surface. One or more haptic devices are supported by the second housing portion. One or more processors, operable with the signal receiver and the one or more haptic devices, actuate at least one haptic device when the signal receiver detects the object touching the reflective surface.
US10955909B2
A simulation system includes a processor including hardware. The processor performs a moving body process of performing a process of moving a moving body corresponding to a user wearing an HMD in a virtual space, a virtual camera control process of controlling a virtual camera moving in accordance with a movement of the moving body, and a display process of generating an image as viewed from the virtual camera in the virtual space as a display image of the HMD. In the display process, the processor performs a display process of changing, when a change in acceleration of the moving body or a change in a line-of-sight direction of the virtual camera is determined to have satisfied a given change condition, the display image on the HMD to an image different from the image as viewed from the virtual camera.
US10955907B2
In some embodiments, a movement platform may be used to develop force models for the determination of movement based on force patterns received from the movement platform. A force model is made by comparing a known user movement to force readings recorded during the user movement. Movement platform force readings may be compared to a plurality of force models to determine a user movement. Once a matching force model is determined, the matching force model may be used to generate instructions for moving a user on the movement platform.
US10955904B2
A method, an apparatus, a storage medium and an electronic device for processing an application of a mobile terminal are provided. The method includes the following acts. It is detected whether the mobile terminal is currently in standby state. All available sensor connection interfaces are traversed in responding to detecting that the mobile terminal is currently in standby state. It is determined whether an application corresponding to each of the available sensor connection interfaces is in accordance with a filtering condition. The application is exited in responding to determining that the application corresponding to each of the available sensor connection interfaces is not in accordance with the filtering condition, and the application is restrained from holding a corresponding sensor connection.
US10955900B2
Examples of techniques for speculation throttling for reliability management are described herein. An aspect includes determining that a power state of a processor is above a speculation throttling threshold. Another aspect includes, based on determining that the power state of the processor is above the speculation throttling threshold, throttling speculation in the processor. Another aspect includes determining that the power state of the processor is above a power proxy threshold, wherein the power proxy threshold is higher than the speculation throttling threshold. Another aspect includes, based on determining that the power state of the processor is above the power proxy threshold, enabling a performance throttle unit of the processor.
US10955899B2
In one embodiment, processor includes a first core to execute instructions, and a power controller to control power consumption of the processor. The power controller may include a hardware performance state controller to control a performance state of the first core autonomously to an operating system, and calculate a target operating frequency for the performance state based at least in part on an energy performance preference hint received from the operating system. Other embodiments are described and claimed.
US10955897B2
A power control method applicable to an electronic apparatus having a first electronic element and a second electronic element which can be opened and closed toward to each other. The power control method includes the following steps: providing a plurality of power modes on the electronic apparatus; detecting a trigger signal generated from a close operation of the first electronic element and the second electronic element; detecting touch information generated in response to the first electronic element or the second electronic element being touched; determining a close gesture according to the trigger signal and the touch information; and selecting and operating in a corresponding power mode within the plurality of power modes by the electronic device according to a correspondence relationship of the close gesture and the plurality of power modes.
US10955894B2
Systems and methods for centralized power management of wireless user devices are disclosed. In embodiments, a method comprises: monitoring, by a computing device, battery charge levels for remote user devices; identifying, by the computing device, that a battery charge level of a first user device of the remote user devices is below a predetermined threshold value based on the monitoring; identifying, by the computing device, at least one in-use device from the remote user devices based on real-time data indicating that the at least one in-use device is in use by a user; and sending, by the computing device, an alert to the at least one in-use device based on the identifying the at least one in-use device, wherein the alert includes information about the first user device and information regarding the battery charge level of the first device.
US10955890B2
In one or more embodiments, one or more systems, methods, and/or processes may query each component of multiple components of a system for multiple power utilization attributes associated with the component; may determine a power budget based at least on each multiple power utilization attributes of each component of the multiple components; may determine an integer number of power supply units based at least on the power budget; may determine a fail safe power level based at least on power provided by the integer number of power supply units; may determine, based at least on the fail safe power level, multiple component fail safe power levels respectively associated with the multiple components of the system; and may provide, to each component of the multiple components, configuration information associated with a respective component fail safe power level, of the multiple component fail safe power levels, respectively associated with the component.
US10955887B2
Systems and methods are provided for managing power to devices in a virtual power delivery network, using a centralized power allocation controller. The method of managing power consumption of a plurality of devices includes receiving device information from one or more devices connected in a virtual power delivery network. The method further includes managing power consumption of the one or more devices in the virtual power delivery network based on the received device information.
US10955875B2
Electronic devices and accessory devices for electronic devices are described. In some instances, an accessory device includes a keyboard and a cover rotatable with respect to the keyboard. In some instances, an accessory device includes a back panel and a foldable cover rotatable with respect to the back panel. These accessory devices may include several magnetic elements designed to magnetically couple with, and retain, an electronic device without any additional mechanical or other interlocking devices. In this regard, the magnetic elements in the accessory devices provide an external magnetic field sufficiently strong enough to retain the electronic device, and can counter gravitational forces and/or the weight of the electronic device. However, some accessory devices include additional magnetic elements that provide an external magnetic field that repels magnetic elements in the electronic device. Also, the magnetic elements may also be used to hold different sections of the accessory device together.
US10955870B2
Disclosed are backhoe pedal guards for covering and protecting the foot pedals of heavy equipment machinery, including backhoes. The backhoe pedal guards are made of steel plate material, or other suitable material. They are configured for installation on or near the floorboard, partially enclosing and protecting the foot pedals, while allowing uninhibited access to the foot pedals by an operator. The backhoe pedal guards act as a safety device to prevent inadvertent engagement of a foot pedal, such as by dropping a tool onto the pedal. In an embodiment, a pair of backhoe pedal guards may be a unitary body connected by a front cross member.
US10955867B2
A building control system that includes a post VEE readings data stores, a rules processor, and a building controller. The stores provide tagged data sets that are each associated with a corresponding one of energy consumption streams, each of the sets having groups of contiguous interval values tagged as having been validated. The rules processor reads the stores and creates anomalies having different durations using only the groups of contiguous interval values and generates estimates for the anomalies by employing estimation techniques for each of the different durations and selects one of the estimation techniques for subsequent employment. The building controller receives post VEE readings and outside temperatures corresponding to the interval-based streams and determines and controls cumulative energy consumption corresponding to the interval-based streams and manages the cumulative energy consumption by scheduling run times for building elements that are coupled to the building controller.
US10955853B2
The present disclosure relates to systems and methods for autonomous driving. The systems may obtain driving information associated with a vehicle; determine a state of the vehicle; determine one or more candidate control signals and one or more evaluation values corresponding to the one or more candidate control signals based on the driving information and the state of the vehicle by using a trained control model; select a target control signal from the one or more candidate control signals based on the one or more evaluation values; and transmit the target control signal to a control component of the vehicle.
US10955835B2
The present set of embodiments relate to an environmental condition monitoring and control system employing a software based virtual transmitter for a bioreactor or mixer. The system includes a probe for measuring a condition in a bioreactor that can generate a signal. Measured conditions may include pH, DO, temperature, and pressure. The signal can travel to an electronic card capable of converting the signal from analog to digital and the card can then send the converted signal to a digital controller. The condition monitoring and control system eliminates hardware redundancies and increases versatility by then displaying the converted signal in a software-based virtual transmitter on a non-dedicated human machine interface.
US10955834B2
A system and method for controlling movement of transporting devices arranged to transport containers, the containers being stored in stacks arranged in a facility. A facility having pathways arranged in a grid-like structure above stacks, the transporting devices being configured to operate on the grid-like structure. A control unit configured to determine at least one task to be performed by at least one transporting device, wherein the at least one task is determined based on at least one of: transporting device battery condition, transporting device damage, transporting device maintenance issues, and transporting device service issues.
US10955818B2
A method for extracting a set of principal time series data of dynamic latent variables. The method includes detecting, by a plurality of sensors, dynamic samples of data each corresponding to one of a plurality of original variables. The method also includes analyzing, using a controller, the dynamic samples of data to determine a plurality of latent variables that represent variation in the dynamic samples of data. The method also includes selecting, by the controller, at least one inner latent variable that corresponds to at least one of the plurality of original variables. The method also includes estimating an estimated current value of the at least one inner latent variable based on previous values of the at least one inner latent variable.
US10955809B2
According to one embodiment, a control program extracts variable names of the control program and generates an address map file and a header file. An information program is generated using the generated header file. The information program accesses a shared storage area using the address map file through a shared access unit and accesses data using shared variables.
US10955807B2
In some aspects, autonomous motion devices configured to operably connect to a plasma torch of a plasma cutting system can include: a body to support a power supply of the plasma cutting system and move relative to a workpiece; a torch holder connected to the body and configured to position a plasma arc torch tip of the plasma torch relative to a region of the workpiece to be processed; a drive system to translate the body supporting the power supply and torch autonomously relative to a surface of the workpiece during a plasma processing operation; and a processor in communication with the drive system and configured to communicate with the power supply, the processor being configured to control the translation of the body relative to the workpiece in accordance with the plasma processing operation.
US10955797B2
An attachment and detachment structure attaches and detaches a toner container to and from an attachment unit. The toner container includes a container main body, a rotational member and a power transmission body. The rotational member rotates around an axis to agitate the toner contained in the container main body. The power transmission body is provided outside the container main body and rotates around an axis to transmit a rotational force to the rotational member. The attachment unit includes a contact body which comes into contact with the power transmission body on attachment process and detachment process of the toner container to and from the attachment unit and rotates the power transmission body. The power transmission body comes into contact with the contact body on the attachment process of the toner container to the attachment unit, and is rotated around the axis to rotate the rotational member around the axis.
US10955791B2
An image forming apparatus, having a first photosensitive drum, a first developing roller, a first shifting member movable between a contacting position and a separating position, a motor, a first joint, a first clutch operable in one of a transmittable condition and a discontinuing condition, a first shifting cam rotatable between a first position, in which the first shifting cam locates the first shifting member at the contacting position, and a second position, in which the first shifting cam locates the first shifting member at the separating position, and a first switching cam rotatable between a third position, in which the first switching cam places the first clutch in the transmittable condition, and a fourth position, in which the first switching cam places the first clutch in the discontinuing condition, alongside the first shifting cam rotating between the first position and the second position, is provided.
US10955786B2
A sheet feeding apparatus includes a sheet stacking portion on which sheets are stacked in a storage unit; a lifting and lowering unit configured to move the sheet stacking portion between a first position and a second position above the first position; and a control unit configured to execute a first mode of waiting for start of feeding processing in a state in which the sheet stacking portion is at the first position and a second mode of waiting for start of the feeding processing in a state in which the sheet stacking portion is held at the second position by the lifting and lowering unit. The control unit executes the first mode when sheets of a first amount are stacked and execute the second mode when sheets of a second amount less than the first amount are stacked.
US10955781B2
A fixing apparatus, an image forming apparatus, and a nip width controlling method, capable of preventing deterioration in fixing quality by controlling the nip width with high accuracy, are provided. The fixing apparatus includes a pair of fixing members that are in pressure-contact with each other and in which at least one of the members rotates to thereby form a fixing nip that sandwiches and conveys a recording medium; a moving section that moves the pair of fixing members relative to each other in a direction in which the pair of fixing members are brought into pressure-contact with each other or in a direction opposite thereto; a detector that detects rotational torque for rotating any one of the pair of fixing members; and a control section that controls the moving section such that the pair of fixing members are moved relative to each other corresponding to the detected rotational torque.
US10955778B2
An image forming apparatus includes a heater including a heating element, a driving unit that supplies electrical power to the heating element, and a plurality of temperature detection portions, each detecting a temperature of the heater, and being disposed on a first circuit. A control unit controls the driving unit based on the temperatures detected by the plurality of temperature detection portions, the control unit being disposed on a second circuit, which is isolated from the first circuit. A plurality of abnormality detection circuit portions output signals corresponding to the temperatures detected by the plurality of temperature detection portions, and are disposed on the first circuits. In addition, an abnormality transmission circuit portion transmits a signal indicating an abnormality in the heater to the control unit based on the signals output by the abnormality detection circuit portions.
US10955777B2
A fixing device includes at least one temperature detector and a device-side connector. The at least one temperature detector is configured to detect a temperature of the fixing device. The device-side connector is configured to transmit a temperature detection signal from the at least one temperature detector to an image forming apparatus body by mutual contact between a terminal of the device-side connector and a terminal of a body-side connector of the image forming apparatus body. A lead wire of the at least one temperature detector is branched into a plurality of wires connected to the device-side connector.
US10955768B2
According to a first aspect of the present invention, a developing apparatus includes a developer container, a conveyance screw, and an inductance sensor. The conveyance screw further comprises a rib, protruding in a radial direction from the shaft portion, provided at a position opposed to the inductance sensor, and a second blade portion provided continuously to an upstream end portion of the rib with respect to the conveyance direction and configured to convey the developer to the conveyance direction by rotation. The second blade portion is formed to extend not more than one-third of a turn from the upstream end portion of the rib downstream in a direction of rotation of the conveyance screw when viewed in an axial direction of the conveyance screw.
US10955767B2
In an image forming apparatus, a shortest distance at which a developer container is closest to an image bearing member and which is disposed downstream of a first magnetic pole and upstream of second magnetic pole of a magnet fixed within a developer bearing member is 2.5 mm or less, and a position at which a magnetic flux density in a normal direction of the developer bearing member is zeroed and which is disposed downstream of the first magnetic pole and upstream of the second magnetic pole in the rotation direction of the developer bearing member on the developer bearing member is positioned upstream of the position at which the developer container is closest to the image bearing member and which is disposed downstream of the first magnetic pole and upstream of the second magnetic pole.
US10955760B2
An extreme ultraviolet light generation device includes: a target supply unit including a nozzle through which a target substance in a liquid form is output into a chamber; a piezoelectric element configured to vibrate the nozzle under a droplet connection condition to regularly generate a droplet of the target substance; and a control unit configured to perform search processing of changing a drive condition of the piezoelectric element to search for a drive condition of the piezoelectric element corresponding to the droplet connection condition and configured to set a drive condition of the piezoelectric element used for generation of extreme ultraviolet light based on a result of the search processing. The control unit preliminarily drives the piezoelectric element before performing the search processing and starts the search processing after performing the preliminary drive.
US10955758B2
Provided are a guide pin configured to support a corner of a photo mask using a double slide structure, a photo mask supporting unit including the same, and a photo mask cleaning apparatus including the same. The photo mask supporting unit includes a supporting plate, a supporting shaft which supports the supporting plate from under the supporting plate, a supporting plate driver configured to rotate the supporting plate, and a guide pin provided as a plurality of guide pins on the supporting plate to support a photo mask and including at least one column protruding upward from a flat surface and having a first sliding portion and a second sliding portion formed on a side surface of the column to be inclined downward to have different angles.
US10955751B2
An extreme ultraviolet light generation apparatus that generates plasma by irradiating a target substance with a pulse laser beam and generates extreme ultraviolet light from the plasma includes: a droplet detection unit configured to detect a droplet passing through a predetermined position between a target supply unit and a plasma generation region; and a control unit configured to control a laser apparatus configured to output the pulse laser beam. The control unit performs control to determine whether there is a defective droplet based on a droplet detection signal obtained from the droplet detection unit and to stop, when it is determined that there is a defective droplet, irradiation of the defective droplet determined to be defective, a preceding droplet output one droplet before the defective droplet, and a following droplet output one droplet after the defective droplet with the pulse laser beam.
US10955750B2
A method includes generating a plasma that emits a first EUV radiation in a vessel at a first gas exhaust rate of the vessel; directing the first EUV radiation to a first substrate using a collector in the vessel; halting the generating of the first EUV radiation; and ejecting a gas past the collector at a second gas exhaust rate of the vessel, in which the second gas exhaust rate is greater than the first gas exhaust rate after the halting.
US10955745B2
Exhaust of gas in the processing chamber is started by a gas exhaust section, and supply of an inert gas into the processing chamber is started by a gas supply section after a predetermined time length has elapsed since the exhaust of gas is started. Alternatively, the gas in the processing chamber in which a substrate is stored is exhausted by the gas exhaust section, the inert gas is supplied into the processing chamber by the gas supply section, and the pressure in a light emitter that has a light-transmitting plate is allowed to match or be close to the pressure in the processing chamber. The substrate in the processing chamber is irradiated with vacuum ultraviolet rays by the light emitter with an oxygen concentration in the gas in the processing chamber lowered to a predetermined concentration. Thus, the substrate is exposed.
US10955740B2
The present invention provides; a pellicle frame which can effectively inhibit distortion of the photo mask (8) caused by mounting the pellicle (1), and which does not have a complex shape, and a pellicle which uses said pellicle frame are provided, and a manufacturing method of a blackened pellicle frame is also provided which can reduce the defect of the surface flickering under concentrated light and which facilitates inspection of the foreign matter adhesion prior to use. The present invention relates to a pellicle frame with an anodized film on a surface of an aluminum alloy frame, characterized in that: the aluminum alloy frame comprises an aluminum alloy which contains Ca: 5.0 to 10.0% by mass with the remainder aluminum and unavoidable impurities are contained, and has an area (volume) ratio of an Al4Ca phase, which is a dispersed phase, is greater than or equal to 25%, and a crystal structure of a part of the Al4Ca phase is monoclinic; wherein the Al4Ca phase dispersed in the anodized film is anodized, and the anodized film is stained with a black dye.
US10955739B2
A mask process development having a consistent mask targeting is described. A method includes receiving an integrated circuit (IC) design. A test mask is generated that converts the IC design into one or more physical layouts. A set of one or more sub-resolution assist features (SRAFs) is inserted into the test mask. The set of one or more SRAFs is inserted into one or more other masks, which are derived from the test mask for mask targeting, such that the test mask and the one or more other masks include a same set of the one or more SRAFs.
US10955735B2
The invention relates to an image projection system (200) configured to implement colour projection comprising: a first matrix device (210) with an emissive display for transmitting a first and a second colour component of a colour image, wherein each pixel is adapted to transmit at the wavelengths associated with the first colour component and the wavelengths associated with the second colour component; and a second matrix device (220) with an emissive display for transmitting a third colour component (221) of the colour image. The colour image projector according to the invention offers both good energy efficiency and a small footprint.
US10955729B2
An imaging apparatus to which an interchangeable lens and an intermediate accessory, which is attachable between the interchangeable lens and the imaging apparatus, are attachable, the imaging apparatus including at least one processor which functions as: a first communication control unit configured to control a first communication via a first communication path; a second communication control unit configured to control a second communication via a second communication path; and a setting unit configured to set an update target of control software. When the interchangeable lens is set as the update target, the first communication control unit transmits update data to be applied to the interchangeable lens via the first communication path to the interchangeable lens, and when the intermediate accessory is set as the update target, the second communication control unit transmits update data to be applied to the intermediate accessory via the second communication path to the interchangeable lens.
US10955725B2
A beam steering device is provided and includes: a first layer including a plurality of reflection regions; a second layer on the first layer and including a plurality of refractive-index-variable regions, each having a refractive index that is controlled by an applied voltage; an antenna layer on the second layer and including a plurality of nano-structures; and a driving circuit layer on a lower side of the first layer and comprising a plurality of circuit units, each respectively configured to control a voltage applied to one of the refractive-index-variable regions. The antenna layer is divided into a first region configured to control a travelling direction of incident light and a second region that is not configured to control the travelling direction of the incident light.
US10955723B2
An optical modulator has an optical input port and an optical output port provided on a same end of a substrate; an optical waveguide pair formed in the substrate and configured to form a Mach-Zehnder interferometer, one end of the optical waveguide pair being connected to the optical input port and the other end of the optical waveguide pair being connected to the optical output port, the optical waveguide pair having a bending part; a groove provided along the optical waveguide pair in the bending part; and a signal electrode that applies a high-frequency electrical signal to the optical waveguide pair, wherein the signal electrode has an expanded section having an increased cross sectional area at a section intersecting the groove.
US10955718B2
Various embodiments herein relate to networks of electrochromic windows. The networks may be configured in particular ways to minimize the likelihood that the windows on the network draw more power than can be provided. The network may include particular hardware components that provide additional power to windows as needed. The network may also be configured to adjust how the windows therein transition to prevent overloading the network. The techniques described herein can be used to design networks of electrochromic windows that are undersized when considering the amount of power that would be needed to simultaneously transition all the windows on the network using normal transition parameters, while still allowing simultaneous transitions to occur.
US10955717B1
An electrochromic device with one pigmentary color layer and one structural color layer is disclosed. The pigmentary color layer comprises electrochromic materials, which allow reversible and gradient switches between a colored state and a bleached state by electric field. In a colored state, the electrochromic device presents saturated pigmentary-structural additive color. In a bleached state, the structural color gradually vanished and leads to the optical transmissive state. The color coupling between these two color layers provides the disclosed devices with broader color gamut and angle-dependent optical response. Multiplexed and patterned devices have been further fabricated to demonstrate bio-mimic camouflage potentials.
US10955710B2
A display panel includes a first scan line and a second scan line adjacent to the first scan line disposed on the first substrate. A common electrode line is adjacent to the first scan line or the second scan line. The common electrode line has an enlarged portion, and an extending direction of the common electrode line is substantially the same as an extending direction of the first scan line. A first data line and a second data line adjacent to the first data line are disposed on the first substrate. In a direction perpendicular to the extending direction of the common electrode line, the enlarged portion has a maximum width, a part of the common electrode line overlapping the first data line has a maximum width, and the maximum width of the enlarged portion is greater than the maximum width of the first data line.
US10955708B2
A curved display panel comprises a curved color filter substrate, a curved array substrate, and a plurality of pixel modules. In each pixel module in the side area of the curved display panel, distances from an orthographic projection of the pixel electrode on the curved color filter substrate to the two light shielding blocks are D1 and D2, when the curved display panel is in a flat state, D1 is not equal to D2, and when the curved display panel is in a curved state, D1 is equal to D2.
US10955693B2
A display device includes first and second substrates each including a short side and a long side, ground parts located on at least one of the short and long sides of each of the first and second substrates and including at least one first ground surfaces, which are perpendicular to opposing surfaces of the first and second substrates, and at least one second ground surfaces, which are provided at at least one edge of the second substrate to define an obtuse angle with reference to the first ground surfaces, and unevenness disposed on the first ground surfaces along a first direction, where the unevenness defines an acute angle with reference to a normal line to the opposing surfaces.
US10955690B2
To perform measurement in which a load on a subject is reduced. To provide a spectacle wearing parameter measurement system including: an information processing unit configured to associate a size of an appearance of at least a part of actual spectacles with a size of an appearance of at least a part of each of the spectacles in an imaging result of imaging a subject wearing the actual spectacles as an imaging target, and obtain a spectacle wearing parameter from the imaging result and the related art of the system.
US10955676B2
A head-mounted imaging apparatus includes a frame that houses a left-eye and a right-eye imaging apparatus. Each imaging apparatus forms a virtual image to an eye of an observer and includes a projector, a planar waveguide, and an optical coupler. The projector is supported by a temple member of the frame and emits a central projected light beam along a projection axis. The planar waveguide accepts the projected light beam through an input aperture and forms an expanded light beam that is output from an output aperture and directed toward the observer's eye. The optical coupler receives the central projected light beam along a first axis that is at an obtuse angle with respect to the waveguide surface, and the optical coupler redirects the central projected light beam along a second axis that is at an acute angle with respect to the waveguide surface.
US10955665B2
A see through head mounted display apparatus includes code performing a method of choosing and optimal viewing location and perspective for shared-view virtual objects rendered for multiple users in a common environment. Multiple objects and multiple users are taken into account in determining the optimal, common viewing location. The technology allows each user to have a common view if the relative position of the object in the environment.
US10955654B2
Disclosed is an imaging device including a light source arranged so as to generate an optical signal, an optical support coupled to the light source and arranged so as to project a luminous excitation signal with a substantially constant light intensity, from the light source to a body to be observed during the use of the device, and an asynchronous camera coupled to the optical support and designed so as to generate a signal including, for each pixel of a first pixel matrix, a signal sequence representing asynchronous events corresponding to variations of the light backscattered by the body to be observed for the pixel.
US10955653B2
Various aspects of the invention relate to techniques to facilitate autofocus techniques for a test object by means of an angle-variable illumination. Here, image datasets are captured at a multiplicity of angle-variable illumination geometries. The captured image datsets are evaluated in order to determine the Z-position.
US10955647B2
A zoom lens includes, in order from the object side, a positive first lens unit not moving for zooming, a negative second lens unit moving for zooming, positive third and fourth lens units moving for zooming, and a positive fifth lens unit not moving for zooming. Intervals between adjacent ones of the first to fifth lens units change for zooming. The third lens unit consists of positive, positive, and negative lenses in order from the object side. Appropriate settings are made to the zoom lens's focal lengths at the wide angle and telephoto ends, the lateral magnifications of the second lens unit at the wide angle and telephoto ends, the focal lengths of the third lens unit and the negative lens in the third lens unit, and the average Abbe number of the positive lenses and the Abbe number of the negative lens in the third lens unit.
US10955640B2
A camera for an electronic device, which is compact and exerts high performance is disclosed. The camera for an electronic device includes a housing, a lens assembly mounted movably inside the housing, an actuator configured to move the lens assembly relative to the housing, and a guide provided in the lens assembly and the housing, and configured to guide the relative movement of the lens assembly. The guide includes a first guide configured to support a first surface of the lens assembly with respect to the housing, for the relative movement of the lens assembly, and a second guide configured to support a second surface of the lens assembly, different from the first surface, with respect to the housing, for the relative movement of the lens assembly.
US10955635B2
A HFC network includes an optical node, a first fiber optic cable, and a second fiber optic cable. The first fiber optic cable has a first end that is connected to the optical node for delivering signals to the optical node. The second fiber optic cable has a first end that is positioned within the optical node. Optical fibers of the first optic cable are ribbonized and spliced to ribbonized optical fibers of the second fiber optic cable at a spliced connection such that signals can be transmitted between the fiber optic cables. An optical fiber of the first fiber optic cable is spliced to a connectorized fiber pigtail at a spliced connection, and the connectorized fiber pigtail is optically connected to a broadband optical transceiver in the optical node. The spliced connections are stored in a fiber splice tray within the optical node.
US10955631B2
An optical splitter module (140) can be carried on a cover (120) of an enclosure (100) between a contoured surface (129) and a row of optical adapters (130). Output pigtails (165) from the splitter module (140) are routed to the optical adapters (130). In certain examples, a significantly longer input fiber (161) is routed from the splitter module (140) to a splice region (114) at a base (110) of the enclosure (100). Certain types of splitter modules (140) are mounted to the cover (120) at an angle relative to an insertion axis for a feeder cable (170). A certain type of splitter module (140) curves about a minor axis (A2) so that one major surface (142) has a concave curvature and another major surface (143) has a convex curvature.
US10955615B2
A waveguide coupling structure includes: a first section that supports a mode that has an associated first intensity profile that substantially overlaps with an intensity profile associated with a mode supported by a first waveguide portion at a first end of the waveguide coupling structure; a second section that supports a mode that has an associated second intensity profile that substantially overlaps with an intensity profile associated with a mode supported by a second waveguide portion at a second end of the waveguide coupling structure; and a third section, between the first section and the second section, comprising a core structure on a bottom cladding and a supporting structure on the bottom cladding. The supporting structure: (1) overlaps with at least a portion of an intensity profile associated with a guided mode of the third section, and (2) has a shape that is asymmetric with respect to a propagation axis of the guided mode in a plane parallel to a surface of the bottom cladding.
US10955608B2
Methods and apparatus for providing circadian-friendly LED light sources are disclosed. A light source is formed to include a first LED emission (e.g., one or more LEDs emitting a first spectrum) and a second LED emission (e.g., one or more LEDs emitting a second spectrum) wherein the first and second LED emissions are combined in a first ratio and in a second ratio such that while changing from the first ratio to the second ratio the relative circadian stimulation is varied while maintaining a color rendering index above 80.
US10955604B2
A suspended lighting fixture for direct/indirect lighting having a broad light emitting surface and including a thin curved sheet of an optically transmissive material, an LED strip optically coupled to a light input edge of the curved sheet, one or more suspension elements, an elongated heat dissipating structural element longitudinally extending along the light input edge, and an opaque elongated housing at least partially enclosing the LED strip. The curved sheet may include forward-deflecting or forward-scattering elements distributed over an area of the curved sheet according to a two-dimensional pattern and configured to extract light from one location of the sheet and direct the extracted light toward a second location of the sheet.
US10955596B1
Methods to manufacture volume transmission diffraction grating (quasi-Bragg gratings) and volume transmission diffraction gratings made by those methods.
US10955595B2
A reflector for EUV radiation, the reflector comprising a reflector substrate and a reflective surface, the reflector substrate having a plurality of coolant channels formed therein, the coolant channels being substantially straight, substantially parallel to each other and substantially parallel to the reflective surface and configured so that coolant flows in parallel through the coolant channels and in contact with the reflector substrate.
US10955593B2
The present invention provides a light source unit capable of displaying an image of a desired color without causing color unevenness when mounted on a display. A light source unit including: a light source; a color conversion member that converts incident light incident from the light source into light having a longer wavelength than the incident light does; and a reflective film that is present between the light source and the color conversion member, transmits light incident from the light source, and reflects light exited from the color conversion member, wherein in the reflective film, the scattering angle (R2−R1) on at least one film surface is 5° or more, where the scattering angle is obtained from angles R1 and R2 (R1
US10955591B2
A solar thermophotovoltaic system includes a heat exchange pipe containing a heat exchange fluid, and a thin-film integrated spectrally-selective plasmonic absorber emitter (ISSAE) in direct contact with an outer surface of the heat exchange pipe, the ISSAE including an ultra-thin non-shiny metal layer comprising a metal strongly absorbing in a solar spectral range and strongly reflective in an infrared spectral range, the metal layer having an inner surface in direct contact with an outer surface of the heat exchange pipe. The system further includes a photovoltaic cell support structure having an inner surface in a concentric configuration surrounding at least a portion of the ISSAE; and an airgap separating the support structure and the outer surface of the metal layer. The support structure includes a plurality of photovoltaic cells arranged on a portion of the inner surface of the support structure and configured to receive emissions from the ISSAE, and a solar energy collector/concentrator configured to allow solar radiation to impinge a portion of the metal layer.
US10955589B2
An optical coating, such as anti-reflective coating (ARC) or colored coating for optical devices, suitable especially for mobile devices. The ARC is made up of alternating layers of low refractive index and high refractive index. At least one of the layers, preferably the top layer, is made up of nano-laminate. The nano-laminate is a structure of alternating nano-layers, each nano-layer made out of a material having refractive index similar to the layer it replaces. Optionally, each of the layers are made up of nano-laminates, such that a layer having low refractive index is made up of nano-laminates of nano-layers having low refractive index, while high index layers are made up of nano-lamonate of nano-layers having high refractive index. Each of the nano-layers is of 2-10 nanometer thickness.
US10955588B2
One or more aspects of the present disclosure are directed to bladders that incorporate a multi-layer optical film that impart a structural color to the bladder. The present disclosure is also directed to articles including the bladders having a multi-layer optical film, and methods for making articles and bladders having a multi-layer optical film.
US10955581B2
A method of evaluating a subterranean formation includes conveying a tool along a borehole. The tool includes a transmitter that transmits a drive pulse and a receiver that receives at least one formation response to the drive pulse. The method further includes calculating a signal-to-noise ratio of the at least one formation response and comparing the signal-to-noise ratio to a programmable threshold. The method further includes determining, based on the comparing, an adjusted drive pulse to transmit and transmitting the adjusted drive pulse. The method further includes and receiving at least one formation response to the adjusted drive pulse and deriving formation data from the at least one formation response to the adjusted drive pulse. The method further includes displaying a representation of the formation based on the formation data.
US10955579B2
Apparatus, systems, and methods may operate to detect anomalous formation resistivity values within measured formation resistivity data, based on mud resistivity associated with a borehole in a geological formation, the measured formation resistivity data comprising the anomalous formation resistivity values and acceptable formation resistivity values. Additional activity may include transforming the anomalous formation resistivity values into corrected formation resistivity values, inverting the corrected formation resistivity values and the acceptable formation resistivity values to provide true resistivity values for a geological formation, and operating a controlled device according to the true resistivity values for the geological formation. Additional apparatus, systems, and methods are disclosed.
US10955576B2
High fidelity velocity models are generated for acoustic vertically transverse isotropic media by taking advantage of full-waveform based modeling using VSP data. The present disclosure determines VTI parameters in acoustic media using pseudo-acoustic equations which can eliminate the contribution from shear waves, and thus significantly reduce the time needed to perform inversion. The methods disclosed herein provide workflows for performing full waveform inversion to provide velocity models used to generate seismic images with high quality and resolution.
US10955574B2
The invention discloses a rock damage acoustic monitoring system including an acoustic emission sensor installed in a borehole of a monitored rock mass and a ground workstation. The acoustic emission sensor is composed of an acoustic emission probe and a probe installation mechanism for installing the acoustic emission probe and a transmission mechanism for transmitting the probe installation mechanism. The probe installation mechanism includes a shell, a probe sleeve installed in the shell, an end cap fixed on the upper end surface of the probe sleeve, and a piston hydro-cylinder arranged between the top of the inner wall of the shell and the end cap. The present invention realizes the control of the moving direction of the shell and the probe sleeve by the piston hydro-cylinder component and the hydraulic pump.
US10955568B2
Disclosed is a device for detecting non-intrusive inspections. The device includes an electrical component with a first end cap and a second end cap. Additionally, the device includes an x-ray sensitive material electrically coupling the first end cap and the second end cap. The x-ray sensitive material has a first state having a first conductivity and a second state having a second conductivity. The sensing material is configured to transform from the first state to the second state when exposed to an initiating voltage.
US10955564B2
The present invention relates to a drying apparatus for drying a canister configured to transport and store spent nuclear fuels, a control method thereof, and a radiation shielding geometry for a radiation dosimeter configured to measure a radiation dose rate. An object of the present invention is to prevent a drying apparatus from being contaminated even in case of a damaged canister loaded with a spent nuclear fuel, by providing a non-contaminated circulation system and a contaminated circulation system, to easily assemble the drying apparatus to have a proper thickness depending upon a radiation dose rate, and to prevent a facility pipeline from being under stress by providing a radiation shielding geometry for a radiation dosimeter for measuring a radiation dose rate.
US10955563B2
A method for estimating the position of a terminal in a satellite communication at either the ground station or in the satellite is described. The method uses estimates of the time delay, Doppler and/or Doppler Rate of signals transmitted from the terminal to the satellite together with an estimate of the satellite position. The method can be used with both synchronised terminals and unsynchronised terminals provided they have a stable time or frequency reference as well as with low earth orbit satellites both with and without on-board global position and timing references. Additionally the method can also use estimates of the time delay, Doppler or Doppler rate of beacon signals received by either the satellite or terminals. These beacon signals may include GPS L1 signals. In contrast to standard GPS receivers, the method does not require the terminal to store GPS ephemeris data or to operate continuously.
US10955559B2
A global navigation satellite system (GNSS) receiver includes an internal signal processor configured to perform an internal signal processing operation on a satellite signal to generate satellite information, a switching circuit configured to transmit the satellite signal to the internal signal processor, and a control circuit configured to receive a blanking signal from an external communication device instructing that the internal signal processing operation is to be blocked, and configured to output control information for reducing transmission power of the external communication device and to control the switching circuit to transmit the satellite signal to the internal signal processor regardless of the blanking signal when a frequency at which the blanking signal is received exceeds a reference value.
US10955557B2
A system can include a producer device to receive reference data from a reference station. The system can include a queue device to store a reference message, corresponding to the reference data, in a message queue. The system can include a mapping device to store mapping information indicating that the message queue is associated with the reference station. The system can include a consumer device to identify the message queue as being associated with a microservice to be provided to a client device based on a microservice request. The message queue can be identified based on the mapping information. The consumer device can obtain the reference message from the message queue, generate corrections data associated with the client device, and provide the corrections data.
US10955550B1
A motion-sensitive acoustic speaker may include a housing; a transmitter associated with the housing, a receiver associated with the housing, a interface component associated with the housing, and a processing device. The processing device is configured to: cause the transmitter to emit a first motion detection signal having an active phase and an idle phase; detect movement in an environment of the primary motion-sensitive acoustic speaker; cause a change in a state of the interface component in response to detection of movement in the environment of the motion-sensitive acoustic speaker; detect a presence of a secondary motion-sensitive acoustic speaker in the environment of the motion sensitive acoustic speaker; determine an idle period associated with the idle phase of the second motion detection signal during which a transmitter associated with the secondary motion-sensitive acoustic speaker is not actively transmitting; and cause the transmitter of the motion-sensitive acoustic speaker to emit the first motion detection signal such that the active phase of the first motion detection signal occurs within the idle period.
US10955549B2
In some examples, a system is configured for determining an estimated altitude of a melting layer, and the system includes a weather radar device configured to transmit radar signals and receive reflected radar signals. In some examples, the system also includes processing circuitry configured to determine the estimated altitude of the melting layer based on the reflected radar signals.
US10955548B1
A weather radar system can be used as an enhanced vision sensor for providing an image on an electronic display during aircraft surface operations. The weather radar sensed image is representative of the external surroundings of the airport surface environment associated with radar returns received by the weather radar system. The radar returns are processed as a collection of radar measurements to determine a high resolution angle and range to a target, using beam sharpening techniques. When the radar image is combined with an image generated from an airport surface database, the combination or comparison of the two independently created images can be used to confirm the integrity of the positioning and attitude source along with the accuracy of the airport surface database.
US10955543B2
A positioning device and positioning method in which a first wireless signal is transmitted along a first signal path having a first signal path angle that changes relative to time; second wireless signal data representing a response of a wireless station to the first wireless signal is received; a third wireless signal is transmitted along a second signal path; and an assumption that an obstruction is between the wireless communication device and the wireless station is generated if the wireless communication device receives a response from the wireless station to the first wireless signal but does not receive a response from the wireless station to the third wireless signal; wherein the second signal path is a linear path.
US10955542B2
In a direction estimator, a horizontal array maximum likelihood estimator calculates first maximum likelihood values corresponding to NW angles in a first direction by performing a maximum likelihood estimation process on the first direction using signals received by a first virtual linear array and extracts first candidate angles of arrival of incoming waves in the first direction. A vertical array maximum likelihood estimator calculates second maximum likelihood values corresponding to the NW angles in a second direction by performing a maximum likelihood estimation process on the second direction using signals received by a second virtual linear array and extracts second candidate angles of arrival of incoming waves in the second direction. A horizontal/vertical maximum likelihood estimator estimates, using the first and second candidate angles of arrival, angles of arrival of the NW incoming waves in a two-dimensional plane extending in the first and second directions.
US10955535B2
According to the invention, n incident acoustic waves Ei(t), obtained by linearly combining n elemental incident waves E0i(t) with an encoding matrix Hc are consecutively transmitted in a medium to be imaged. n reverberated waves Ri(t) from the medium to be imaged are then consecutively detected, following the transmission of the n incident waves; then n elemental reverberated waves R0i(t) are determined by linearly combining the detected n reverberated waves Ri(t) with a decoding matrix Hd. The Hc and Hd matrices are such that Hc·Hd=D, where D is a diagonal matrix of order n, all the diagonal elements of which are greater than 1.
US10955534B2
Methods and systems for generating a high bandwidth linear FM chirp for a laser detection and ranging (LADAR) transceiver is described herein. The LADAR transceiver includes an array of laser sources configured to generate a series of pulses with each pulse offset in frequency by a respective frequency offset from a previous pulse and a subsequent pulse in the series of pulses. A ladder signal can be generated from the series of pulses and modulated with a modulation signal having a modulation bandwidth corresponding to the frequency offset between each pulse to generate the linear chirp signal. The linear chirp signal can have a chirp bandwidth corresponding to the number of laser sources in an array and a modulation bandwidth of the modulation signal.
US10955532B2
A lightweight, inexpensive LADAR sensor incorporating 3-D focal plane arrays is adapted specifically for modular manufacture and rapid field configurability and provisioning. The sensor generates, at high speed, 3-D image maps and object data at short to medium ranges. The techniques and structures described may be used to extend the range of long range systems as well, though the focus is on compact, short to medium range ladar sensors suitable for use in multi-sensor television production systems and 3-D graphics capture and moviemaking. 3-D focal plane arrays are used in a variety of physical configurations to provide useful new capabilities.
US10955531B2
An optical device includes a light source, which is configured to emit a beam of light, and a sensor having a detection area. At least one scanning mirror is configured to scan the beam across a target scene. Light collection optics include a collection lens positioned to receive the light from the scene that is reflected from the at least one scanning mirror and to focus the collected light onto a focal plane, and a non-imaging optical element having a front surface positioned at the focal plane of the collection lens and a rear surface in proximity to the sensor and configured to spread the light focused by the collection lens over the detection area of the sensor.
US10955525B2
A method and apparatus for acquiring chirp data in a frequency modulated continuous wave (FMCW) radar system of a road vehicle. The method includes transmitting a FMCW signal comprising a plurality of ramping regions in which a frequency of the FMCW signal ramps up to a first frequency or ramps down to a second frequency. The method also includes receiving a reflected signal corresponding to the reflection of the FMCW signal from one or more physical objects. The reflected signal includes a plurality of ramping regions corresponding to the ramping regions of the transmitted FMCW signal. The method further includes sampling the reflected signal by: taking a plurality of samples in a ramping region in which the frequency of the reflected signal ramps up; and taking a plurality of samples in a ramping region in which the frequency of the reflected signal ramps down.
US10955524B2
Described are a system and technique to mitigate the impacts of clutter in a radar system. The system and technique require only linear co-polarized measurements can be incorporated into the standard radar signal processing chain without slowing down radar performance.
US10955523B1
An underwater navigation algorithm (UNA) uses acoustic signals transmitted in the ocean from sources at known positions to compute a position underwater for a vehicle that requires no initial a priori position or any ocean sound speed information or any initial GPS position that would require surfacing. The UNA consists of two parts, (1) the Cold Start Algorithm (CSA) and (2) the CSA with Modeling (CSAM). The underwater vehicle needs to be equipped with only a single hydrophone acoustic receiver and an onboard processor. The CSA requires only measuring the travel time of the end of the arrival coda (EOC) from each of the sources to compute a position. The CSAM is a post CSA procedure to calculate a higher accuracy position using the CSA position. CSAM utilizes the CSA position and a 4D sound speed field derived from an ocean 4D General Circulation Model (GCM) constrained using Ocean Acoustic Tomography (OAT) in the ocean area of operation and further includes (1) computing a modeled result with an acoustic propagation modeling code that is compared with the received acoustic data using a known procedure called “bulk shifting” and/or (2) a new proposed procedure that uses calculated group speeds from the 4D sound speed field, to provide a higher accuracy estimate of the receiver position.
US10955521B2
A wireless animal location system is provided that identifies a location of a pet roaming within an environment using a single base unit. The wireless animal location system tracks and manages animal behavior in the environment using information of pet location.
US10955515B2
A power monitoring system includes a current transformer and a power meter. The current transformer includes a winding for sensing a measure of current in a conductor that supplies power to a load and a machine-readable apparatus that is secured relative to the current transformer and that encodes calibration information that is specific to the current transformer. The power meter includes a first input for receiving the measure of current and a second input for receiving a measure of voltage. A controller configured to receive the calibration information encoded in the machine-readable apparatus, calibrate the controller with the current transformer based on the calibration information and determine a number of power monitor parameters based at least in part on the calibration information, the measure of current sensed in the conductor by the current transformer and the measure of voltage of the conductor.
US10955514B2
A low cost planar transmission line sensor and simple calibration method for measuring the complex permittivity of materials with minimal sample preparation over a wide band of radio- and microwave frequencies. The sensor is also used for measuring anisotropic dielectric properties of materials with a defined grain.
US10955512B2
An electron paramagnetic resonance (EPR) apparatus, such as an EPR spectrometer or an EPR imager, comprising a main field magnet with two opposed pole pieces defining an airgap between them, a microwave resonator coupled with a microwave guide, a sample holder and a current source adapted to be used as a coil driver, also comprises a rapid scan (RS) coil assembly with two opposed RS coil devices. Each coil device comprises: i) a coil support having a plate like body and comprising recesses designed to accommodate the at least one coil winding and at least one cooling chamber volume which is connected to cooling liquid supply channels; and ii) RF shielding comprising an electrically conducting, non-magnetic, shielding plate which is mounted laterally onto the coil support, between the coil winding(s) and a corresponding pole piece of the main field magnet, and contacts the cooling chamber volume.
US10955511B2
A method for correcting image inhomogeneity includes acquiring a non-normalized image and a reference image using receiver coils. A high-signal mask and a low-signal mask are created. Each pixel in the high-signal mask is set to a predetermined integer value if the reference image pixel at the same specific location has a value above a threshold value. Each pixel in the low-signal mask is set to the predetermined integer value if the reference image pixel at the same specific location has a value below or equal to the threshold value. A coil normalization map is created by smoothing the reference image with filters. Then, an iterative procedure is performed to update the coil normalization map using the high-signal mask and the low-signal mask. Following the iterative procedure, the non-normalized image is divided by the current coil normalization map to yield a normalized image.
US10955499B2
In a method and magnetic resonance apparatus for generating a B0 map of a region of interest, a magnetic resonance data set containing a number of image data sets is obtained and provided in a computer, wherein the image data sets are recorded using at least two measurement sequences and the mutually corresponding pixels of the image data sets each represent a time-dependent signal evolution. A B0 map of the region of interest is generated by the computer from the image data sets, wherein the B0 value of a pixel of the B0 map is determined from the associated signal evolution.
US10955493B2
A calibration apparatus for calibrating a magnetic sensor configured to generate an output signal indicative of magnetic field strength when a bias signal is applied to it is disclosed. The apparatus includes a test magnetic field generator (MFG) to generate magnetic fields of known magnitude, and further includes a processor to control the MFG to generate a known magnetic field, control the sensor to generate a test output signal when the MFG generates the known magnetic field and a known bias signal is applied to the sensor, and determine how to change the bias signal based on a deviation of the measured test output signal from an expected output signal. Using a test MFG that produces known magnetic fields when known bias signals are applied to sensors allows evaluating and compensating for changes in sensitivity of the sensors by accordingly changing bias signals applied to the sensors.
US10955491B2
A method determines temperature information associated with a current coil connection in a meter. The method includes conveying heat from a current coil connection to a location proximate a winding disposed about a core. The core includes an opening through which a current carrying coil is disposed, the current carrying coil carrying current measured by the meter. The method also includes measuring a resistance of the winding disposed about a core, wherein the winding has a resistance that varies as a function of temperature. The method includes determining a temperature value based on the measured resistance and storing or communicating the determined temperature value.
US10955486B2
A method for monitoring battery safety is provided. When a terminal device remains coupled with an adaptor after charging of a battery of the terminal device is completed, in response to the terminal device being in a low-power state, recharge information of the terminal device is acquired. According to the recharge information of the terminal device, whether the battery is abnormal is determined. The disclosure further provides a system for monitoring battery safety and a non-transitory computer readable storage medium.
US10955483B2
A method for abnormality detection in an energy unit includes passively detecting an abnormality in an energy unit by detecting electromagnetic radiation generated by the abnormality, the energy unit comprising at least one of an electrical energy unit and an electrochemical energy unit. A method for detecting an abnormality in an energy unit includes (a) applying a signal to the energy unit, (b) performing a plurality of measurements, at a respective plurality of different locations within the energy unit, of a response of the energy unit to the signal, and (c) processing the plurality of measurements to identify the abnormality.
US10955477B2
A switch arrangement includes a switch with a source lead and a load lead, a sensor coupled to the switch, and a switch monitor. The switch monitor is in communication with the sensor and is responsive to instructions recorded on a memory to receive a measurement of a switch parameter from the sensor, compare the measurement to a baseline associated with the switch, and determine switch margin using the comparison of the measurement with the baseline associated with the switch. Aircraft electrical systems and methods of monitoring electrical systems are also disclosed.
US10955469B2
A non-transitory computer-readable recording medium has stored therein a program that causes a computer to execute a process, the process including: generating, based on search history information indicating history of search in a component search device with respect to feature values of a component, appearance frequency information indicating frequencies at which the feature values appear in the search history information; generating, based on the appearance frequency information, weighting information in which weights are associated with the feature values; executing learning on accumulated failure record information to build a failure estimation model for estimating a failure rate of the component; and estimating the failure rate of the component by using the built failure estimation model.
US10955463B2
A measuring device comprises several functional units which may be connected to each other in various combinations, a control device which determines the connection and functions of the functional unites, and optical display device. The functional units are symbolized by function blocks which may be represented on the display device and graphically connected by connection elements. The control device controls the display device so that the functional blocks are graphically connected to each other correspondingly to the actual connection of the functional units by the connection elements. Specific configuration settings and/or specific functions of a functional unit are directly selectable and/or configurable on the visual display device through shortening links of the configuration setting. Alternatively panel images of the measuring device are displayed on the displaying device and wherein the visual display device indicates a selected connector.
US10955456B2
Provided is an in-field apparatus and method for automatic localization of a fault having occurred at power transmission lines of a power supply system, the in-field apparatus includes a preprocessing unit configured to process measured voltage and/or current raw time series data of the power transmission lines to provide a normalized raw data and/or feature representation of the measured raw time series data, and an artificial intelligence module configured to predict an optimal evaluation time used for evaluation of the measured voltage and/or current raw time series data to localize the fault based on the normalized raw data and/or feature representation.
US10955454B2
An apparatus for testing vaporizers of electronic cigarettes is disclosed. Each vaporizer comprises a heating element, and electric terminals for electrically powering the heating element. The testing apparatus comprises a holding construction part with multiple movable vaporizer holding units. A contact construction part is provided with multiple electric contact members each associated with a respective holding unit, and electrically contacting at least one electric terminal of a vaporizer in the associated holding unit. A supply construction part conducts electric power to each contact member. A measuring part measures at least one electric quantity representative of an electric resistance and/or inductance of the heating element, compares the measured quantity with a pre determined range and, if the measured quantity is outside the range, outputs a rejection signal.
US10955448B2
A system and method for detecting a high impedance fault in an electrical line strung along and between utility poles, where the line is part of an electrical power distribution network. A current sensor is provided on each line segment between the utility poles, where each current sensor harvests power therefrom and continuously monitors the current flow on the line segment. An observer/repeater device is provided on a number of the poles and each is in communication with certain select ones of the current sensors to receive the current measurements therefrom. One of the observer/repeater devices compares the current readings transmitted to it from the subordinate current sensors, and if a violation of Kirchhoff's current law exists, an indication of a high impedance fault occurs, where the observer/repeater device relays the current irregularity to an upstream recloser to take appropriate action.
US10955447B2
In a fault waveform recording device, a first storage stores data detected in a power system, the data being up-to-date and indicating an electrical quantity during a first period, and halts the updating of the data stored in the first storage after a second period has elapsed since an abnormality detection time at which an abnormality in the power system is detected. The second period is shorter than the first period. First operation unit stores data in a first interval as is into a second storage, among the data of the first period stored in the first storage after the updating of the data stored in the first storage is halted, the first interval including the abnormality detection time, and decimates data in a second interval different from the first interval.
US10955430B2
An auto-navigating robotic processing vehicle including a carriage having a frame, an autonomous drive section configured to traverse the carriage effecting vehicle travel on a facility floor, and having an autonomous navigation section to effect autonomous navigation vehicle travel, a processing section with different processing modules connected to and carried by the frame, each of the different processing modules having a different predetermined laboratory processing function with a different predetermined function characteristic corresponding to the processing module and being automatically selectable to effect a preprocess or preprocess condition of laboratory samples and/or sample holders with respect to a process at a processing station, and a controller automatically selects at least one processing module and the corresponding predetermined function of the selected processing module effecting automatically the preprocess or preprocess condition based on an identification of a travel location for the vehicle and the process of the at the processing station.
US10955426B2
Disclosed is a method for quantifying HDL2 cholesterol in a test sample without requiring laborious operations. The method for quantifying cholesterol comprises allowing phospholipase to act on HDL to quantify cholesterol. Also disclosed is a method comprising: a first step of transferring cholesterols other than high-density lipoproteins in a test sample to the outside of the reaction system; and a second step of quantifying high-density lipoprotein 2 cholesterol among the high-density lipoproteins remaining in the reaction system; wherein, by performing the second step by the above method, high-density lipoprotein 2 cholesterol in the test sample can be quantified.
US10955422B2
The invention relates to methods of assessing a patient's risk of developing Progressive Multifocal Leukoencephalopathy (PML).
US10955408B2
This invention relates to methods of identifying, synthesizing, optimizing and profiling compounds that are inhibitors or activators of proteins, both naturally occurring endogenous proteins as well as certain variant forms of endogenous proteins, and novel methods of identifying such variants. The method accelerates the identification and development of compounds as potential therapeutically effective drugs by simplifying the pharmaceutical discovery and creation process through improvements in hit identification, lead optimization, biological profiling, and rapid elimination of toxic compounds. Implementation results in overall cost reductions in the drug discovery process resulting from the corresponding increases in efficiency.
US10955398B2
The present invention includes: connecting a pressure varying device to a sample gas introduction port and a gas discharge port of a gas analysis apparatus; depressurizing or pressurizing the sample gas introduction port and the gas discharge port by the pressure varying device; introducing calibration gas from a calibration gas introduction port of the gas analysis apparatus in a depressurized or pressurized state; and calculating a pressure correction factor for the gas analysis apparatus with use of a measurement result of the calibration gas by the gas analysis apparatus.
US10955393B2
A gas chromatograph with a removable column holder includes a column and a removable column holder. The column is configured for gas chromatography. The removable column holder houses the column. The removable column holder is configured to be removable from the gas chromatograph device with the column. The removable column holder houses only the column. The removable column holder is configured to allow removing and interchanging of the column within the removable column holder. The removable column holder is configured to protect the column within the column holder from mechanical damage and contamination due to handling. The removable column holder is configured to allow a user to install the column into the gas chromatograph without the need for tools. The removable column holder is also configured to reduce the possibility of error when installing the column.
US10955392B2
The invention features compact systems and methods for vacuum liquid purification and extraction of a liquid sample.
US10955389B2
A sample introduction device 100 includes a heating unit 102, an ultraviolet irradiation unit 103, and a sample supply part 106. The heating unit 102 vaporizes a sample 22 by heating externally a container 2 in which the sample 22 is enclosed. The ultraviolet irradiation unit 103 causes ultraviolet rays to pass through the container 2 and irradiates the sample 22 with the ultraviolet rays. The sample supply part 106 supplies the sample vaporized in the container 2 to a gas chromatograph 1 side.
US10955381B2
A micro-lab includes one or more electrophoresis devices each optically coupled to respective spectrometers and electronic signal processing, analysis and control, with fluids transported via a system of valves, tubes and pumps. The spectrograms are captured by a respective digital cameras, and chemical characteristics including molecular mobility, particle (molecular) charge, molecular weight, particle (molecular) pH, particle (molecular) dielectric, particle (molecular) conductivity, Raman spectrum of each chemical species, IR spectrum of particle (molecular) is determined, and principal component analysis is performed to identify and quantify chemical constituents.
US10955380B2
A nanoscale protein-sensing platform with a non-equilibrium on-off switch that employs dielectrophoretic and hydrodynamic shear forces to overcome these thermodynamic limitations with irreversible kinetics. The detection sensitivity is achieved with complete association of the antibody-antigen-antibody (Ab-Ag-Ab) complex by precisely and rapidly assembling carbon nanotubes (CNT) across two parallel electrodes via sequential DC electrophoresis and dielectrophoresis (DEP), and with single-CNT electron tunneling conductance. The high selectivity is achieved with a critical hydrodynamic shear rate between the activated dissociation shear rates of target and non-target linkers of the aligned CNTs.
US10955373B2
A technique for monitoring the quality of objects is disclosed. A container includes a multiple sensors and is configured to receive an object. The sensors monitor various metrics associated with the quality of the object, and a display is affixed to the container for displaying a visual indication of the quality of the object. The visual indication is based on data collected from the sensors. A quality monitoring module is executed by a processor to control the sensors to switch operation between a first mode of operation and a second mode of operation based on a detected change in one of the metrics monitored by the sensors.
US10955368B2
A data analysis system is disclosed for generating analysis data depending on microscopic data of an object generated by a charged particle microscope. The microscopic data includes an image showing a structure. A graphical representation of the structure is displayed on the display by the graphical user interface. Separation data is generated representing at least one path of a separation cut, which separates pixels of the structure from each other. The separation cut is visually marked by the graphical user interface, depending on the separation data, by differently marking different area portions of the representation, which represent different pixels of the structure which are separated from each other by the separation cut. Separate analysis data are generated for each of at least two portions of the object, depending on the microscopic data and depending on the separation data.
US10955358B2
A workpiece having an outer peripheral portion rotationally symmetric about a symmetry axis can be inspected with high-accuracy while reducing cycle time of the inspection. In an inspection for each of the workpieces, on the basis of the image of the workpiece acquired by executing a first step of capturing an image of the workpiece while holding the workpiece at a pre-alignment position using a holding table and rotating the workpiece about a rotary axis, a position of the workpiece at the holding table is corrected so as to eliminate misalignment of the symmetry axis with respect to the rotary axis. Thereafter, on the basis of the image acquired by executing a fifth step of capturing an image of the workpiece while rotating the workpiece about the rotary axis at an inspection position, the workpiece is inspected. In the inspection of the workpiece, the fifth step for a previous workpiece of two consecutive workpieces and the first step for a next workpiece are executed in parallel with each other.
US10955356B2
To suitably determine a measurement cycle at which to measure cracks that occur in structures formed from concrete or the like. Resolution Means: A measurement cycle determination device (2) includes a related information acquisition unit (41) that acquires at least one of geographic information including items related to a geography of a site where a structure is located, weather information including items related to weather at the site, and structure information including items related to the structure; a crack information acquisition unit (42) that acquires crack information related to a crack that has occurred in the structure; a measurement cycle determination unit (44) that determines, on the basis of at least one of the geographic information, the weather information, the structure information, and the crack information, a measurement cycle at which to measure a width of the crack; and a measurement cycle output unit (46) that outputs a measurement cycle signal indicating measurement cycle information related to the determined measurement cycle.
US10955347B2
The invention relates to a method, comprising illuminating an area of a wood fibre web by directing ultraviolet light to an area of the web by an ultraviolet light source, capturing an image of at least part of the illuminated area by an imaging device comprising a colour filter, transmitting image data of the captured image to an image data processing device, and analysing if the captured image comprises a fluorescent liquid stain emitting fluorescent light passed through the colour filter. The invention further relates to a machine vision system and a computer program product for detecting fluorescent liquid stains from a wood fibre web.
US10955341B2
An optical nitrate sensor features a signal processor or signal processing module configured to: receive signaling containing information about a concentration of nitrate dissolved in the water based upon a first UV optical absorbance of light centered at 229 nm, and also containing information about a dissolved organic matter (DOM) sensed in the water based upon a second UV optical absorbance of associated light centered in a range of 250 nm to 275 nm; and determine corresponding signaling containing information about a corrected concentration of nitrate dissolved in the water by compensating the concentration of nitrate for the DOM sensed in the water, based upon the signaling received.
US10955334B2
Among other things, the present invention is related to devices and methods for improving optical analysis of a thin layer of a sample sandwiched between containing between two plates.
US10955312B2
A method includes simulating an impact between a simulated wheel and a simulated vehicle assembly, the simulated vehicle assembly including a simulated vehicle component that is a computer-aided-design model of a vehicle component. The method includes determining, based on the simulated impact, an impact angle between the simulated wheel and the simulated vehicle assembly. The method includes impacting an impactor with the vehicle component at the impact angle.
US10955311B2
Apparatus and methods of for measuring stress incurred by a cover glass of a handheld device when the cover glass contacts a surface during a drop event. A transparent solid piece of material with a drop surface and a back surface is provided and oriented to receive a dropped handheld device so that the cover glass contacts the drop surface. At least two optical detectors are directed at the back surface of the transparent material to obtain image data including a plurality of pixel points.
US10955309B2
The torque sensor of the present embodiments comprises a first structure to be coupled to an object to be measured, a second structure, a first bridge circuit including a plurality of first strain sensors configured to detect force to be transmitted between the first structure and the second structure, a second bridge circuit including a plurality of second strain sensors configured to detect force to be transmitted between the first structure and the second structure, and a controller configured to output a signal indicating an abnormality when a difference between a first output voltage of the first bridge circuit and a second output voltage of the second bridge circuit is greater than a first threshold voltage.
US10955304B2
A piezo-resistor-based sensor, and a method to fabricate such sensor, comprise a sensor having at least a sensing element provided on a flexible structure, such as a membrane or cantilever or the like. The sensing element includes at least one piezo-resistor comprising at least a first region of the flexible structure doped with dopant atoms of a first type. The flexible structure furthermore comprises a second doped region within it, at least partially overlapping the first doped region, forming a shield for shielding the sensing element from external electrical field interference, wherein dopant atoms of the second doped region are of a second type opposite to the dopant atoms of the first doped region, for generating a charge depletion layer within the flexible structure at the overlapping region between the first doped region and the second doped region.
US10955302B2
The system and method determines the torque applied to a rotating shaft by a load. A first sensor detects rotation of a first wheel and a second sensor detects rotation of a second wheel. A third sensor is proximate to the first sensor. A processor determines: 1) a magnitude of a phase angle (φA) based on the first and second sensors and having an unknown sign; 2) a magnitude of a phase angle (φB) based on the second and third sensors and having an unknown sign; and 3) a magnitude of a phase angle (φC) based on the first and third sensors and having a known sign. The processor determines a sign of the phase angle (φA) based on the values of the phase angles (φB) and (φC) and determines a torque value from the load applied to the shaft at least in part based on the magnitude and sign of the phase angle (φA).
US10955301B2
A location of a center of pressure is determined in two-dimensions by a multi-layer sensor, which has a first sensing layer with a first sensing area and a second sensing layer with a second sensing area. The first sensing area includes one or more first sensing cells, and the second sensing area includes one or more second sensing cells. The first and second sensing areas overlap in plan view. Each of the first and second sensing cells can be respectively defined by a set of linearly-varying sensing aperture patterns. In each of the first and second sensing cells, a combination of the respective set of linearly-varying sensing aperture patterns forms a uniform sensing aperture pattern. The location of the center of pressure can be determined using a maximum of four output signals from the multi-layer sensor.
US10955298B2
An electronic device is provided. The electronic device includes a housing configured to form an external shape thereof, a first board disposed in a first direction that is away from the housing, wherein at least one processor is mounted at the first board, a second board disposed between the housing and the first board and electrically connected with the first board, and a thermistor mounted on the second board, wherein the at least one processor measures a temperature of the housing based on an electrical signal received from the second board.
US10955290B2
A laser processing apparatus includes a branching unit configured to branch a laser beam to a first optical path and a second optical path, a condenser configured to condense the branched laser beams on a processing face of a workpiece, an output power measuring unit configured to measure the output power of the laser beam emitted from a laser beam generation unit and having passed through the condenser, and a blocking member positioning mechanism disposed between the condenser and the output power measuring unit and capable of positioning a blocking member between a first laser beam blocking position at which the blocking member blocks only the laser beam of the first optical path from between the branched laser beams and a retracted position at which the blocking member blocks none of the laser beams.
US10955288B2
The disclosed embodiments include a method, apparatus, and computer program product for generating a cross-sensor standardization model. For example, one disclosed embodiment includes a system that includes at least one processor; at least one memory coupled to the at least one processor and storing instructions that when executed by the at least one processor performs operations comprising selecting a representative sensor from a group of sensors comprising at least one of same primary optical elements and similar synthetic optical responses and calibrating a cross-sensor standardization model based on a matched data pair for each sensor in the group of sensors and for the representative sensor. In one embodiment, the at least one memory coupled to the at least one processor and storing instructions that when executed by the at least one processor performs operations further comprises generating the matched data pair, wherein the matched data pair comprises calibration input data and calibration output data.
US10955287B2
A system and method for detecting the occurrence of a gunshot are provided. The method may include receiving acoustic signals at a microphone indicative of a magnitude of the acoustic signal at a plurality of discrete frequencies, converting the acoustic signals to a digital signal and then employing a Goertzel algorithm based digital signal filter on the digital signal to produce Goertzel magnitudes at the plurality of discrete frequencies. The method subsequently determines if a maximum value of the digital signal is higher than a predefined threshold value. If the threshold value is exceeded, the method predicts if the Goertzel magnitudes at the plurality of discrete frequencies are indicative of a gunshot sound via gradient boosting; and, transmits a signal indicative of a gunshot occurrence after predicting if a possible gunshot event has occurred. A debouncer may also be utilized to suppress duplicative signals.
US10955283B2
A weight-based kitchen assistant in the form of a voice-assisted electronic scale allows a user to quickly convert weight measurements to volumetric measurements, determine accurate nutritional information of a food item based on its weight, and follow the steps of a recipe hands-free while cooking or baking in the kitchen. When connected to peripheral storage vessels, the weight-based kitchen assistant allows the user to manage and locate where ingredients are stored. The weight-based kitchen assistant also provides the user with the ability to measure accurate serving sizes and perform personalized dietary tracking.
US10955277B2
A tank fill control apparatus comprising: a tank-installed switch, including: a tubular body including an upper end, a lower end, and an annular mounting flange on an outer surface between the upper end and the lower end; a liquid level sensor including a detector, a float in and moveable along a length of the lower end and a rod connecting the float to the detector, the liquid level sensor configured to sense a liquid level relative to the lower end and further configured to generate a signal when at least a maximum selected liquid level is sensed; and a control unit in communication with the tank-installed switch including: a liquid level monitoring function for receiving the signal from the liquid level sensor; and a control function for generating at least one of (i) an alert signal indicating that the maximum selected liquid level is sensed and (ii) a valve control to modify a fill operation from a tank fill system.
US10955274B2
A flow metering apparatus comprising a temperature sensing system for use to measure temperature of fluid includes temperature measurement components and temperature sensing components in close proximity to one another and to the flow of fluid. The components can include a temperature measurement member close-coupled to a processor member, each disposed on a circuitized substrate. This configuration exposes a temperature sensor element to the same dynamic temperature conditions as the processor member, thus reducing measurement error that might manifest in response to different temperature gradients proximate the respective components. A storage memory may be used to permit the temperature sensing system to store and/or retain data that relates to calibration as a dynamic system over the entire operating range of the sensor element. The calibration data may then be accessed from the storage memory to improve accuracy and operation of the flow metering apparatus.
US10955267B2
A sensor device includes an oscillator element that is suppliable with a trigger signal, an activation and deactivation of at least one sensor element of the sensor device being initiatable with the aid of the trigger signal and an activation element, and at least one piece of sensor data of the at least one sensor element being storable in a register after the at least one sensor element is activated; and an interface connected to the register and via which the piece of sensor data is transmittable to the control device.
US10955265B2
An encoder scale includes a tabular base material and an optical pattern provided above one surface of the base material, a first region and a second region being disposed side by side above the optical pattern. The first region includes a resin layer disposed above the base material and including photosensitive resin and a metal film disposed above the resin layer and formed of a metal material. The surface of the first region is configured mainly by a first surface having a normal line in the thickness direction of the base material. The surface of the second region is configured mainly by a second surface inclined with respect to the first surface.
US10955264B2
A new method of gathering data real time during production or simulation tests using a gravity deployed tool, referred to as a fiber-line intervention tool (“FLI” or “FLIT”) to monitor bottom-hole pressure and temperature for well testing including the testing of adjacent wells is provided. In an embodiment, the tool is configured to include a housing, spooled fiber-line, sensors such as pressure and temperature sensors, and connections between the fiber-line and sensors such that measurement information from the sensors can be sent to the surface in real time over the fiber-line. As the housing is deployed into a well, the fiber-line can unwind, thereby providing a communication pathway from below the surface to above the surface. In an embodiment the housing can be deployed through a wellhead and down the wellbore. In an embodiment, the housing can be made of a soluble material.
US10955256B2
A mapping system, method and computer program product are provided to apply texture, such as windows and doors, to the visual representation of a plurality of buildings. In the context of a method, images of each of a plurality of buildings are analyzed to detect building texture for one or more faces of the buildings. A representation of the building texture is spread to visual representations of one or more faces of a respective building that do not have a detected texture. The building texture may be spread from another face of the same building that has detected texture and is of a corresponding size to the face of the building without detected texture. Or, the building texture may be spread from a face of a neighboring building has a detected texture and is of a corresponding size to the face of the building without detected texture.
US10955254B2
A device can obtain historical accident data identifying accidents within a geographic region. The device can classify geographic areas within the geographic region as being sparse accident-prone zones (APZs) or dense APZs by processing the historical accident data using a clustering technique and clustering parameters. The device can generate data identifying geographic boundaries of the sparse APZs and the dense APZs. The device can provide the data identifying the geographic boundaries to be stored using a data structure. The device can receive telematics data associated with a vehicle within the geographic region. The device can determine whether the vehicle is in or approaching a particular APZ based on whether a location of the vehicle is within the particular APZ or based on whether the vehicle is likely to enter the particular APZ. The device can provide an alert to the vehicle or a user device associated with the vehicle.
US10955252B2
Determining a route based on road conditions includes receiving an origin and a destination from a user and calculating a plurality of routes from the origin to the destination. Aspects also include obtaining weather data along each of the plurality of routes and ranking each of the plurality of routes based on the weather data, a user profile, and on historical weather response data for areas along each of the plurality of routes. Aspects also include providing a route with a highest ranking from the plurality of routes to the user.
US10955231B1
Methods, systems, and devices for an area-denial munition configured for self-neutralization of an explosive ordnance. In one or more embodiments the munition including a housing including a chassis defining one or more openings such that the housing is an at least partially open structure exposing an interior to an ambient environment. In various embodiments the munition includes a detonation module including a detonation initiator and a deflagration module including a deflagration initiator coupled with a pyrotechnic primer, and munition control circuitry. In various embodiments the munition control circuitry receives instructions to deflagrate the explosive ordnance and instructs the deflagration module to activate the deflagration initiator. In various embodiments, the deflagration initiator causes a deflagration of the explosive ordnance for self-neutralization of the munition resulting in safe destruction of the munition's explosive charge and control electronics.
US10955227B2
An artillery shell is fired out of a gun towards a fire. A trigger releases a fire-retarding material from the artillery shell to retard the fire.
US10955226B2
A hand grenade for producing smoke, having a housing provided with outflow openings for the smoke to be produced. The hand grenade also has a fuse head having an igniter for igniting the hand grenade and an ignition and delay line. An active charge can be ignited via the fuse head and the ignition and delay line, creating a carrier gas in the housing. An effect region is also provided in the hand grenade, by means of which at least one effect module of the hand grenade can be supplied. The effect module contains an active ingredient that can be converted into its gaseous state of aggregation by the action of heat and can flow out of the outflow openings with the carrier gas.
US10955223B1
A folding ballistic shield is provided that has two panels connected along a vertical line that open to less than 180 degrees via an offset coupling mechanism such that the panels also overlap slightly to prevent any gap or ballistically weak area. A pair of grip handles and arm braces or supports on each panel allow users to more easily support the shield with either his or her left or right hand/arm.
US10955221B2
The application discloses an optic mount assembly for coupling an optic mount to a side rail of a firearm. The optic mount assembly includes a clamping bar including a body and protrusions extending from opposing side surfaces of the body. The optic mount assembly includes a lever pivotally coupled to the clamping bar. The optic mount assembly includes a fastener coupling the lever to the clamping bar. The clamping bar is configured to be at least partially inserted into and engaged with a cutout of the side rail, and configured to be inserted into a cutout in an optic mount.
US10955220B2
A method for forming a weapon accessory mounting device to attach to a projectile firing weapon is disclosed. A flexure for receiving a body of the weapon accessory is formed. A pivot portion is formed at a first end of the flexure to attach the flexure to the weapon at a first attachment region. A second attachment portion is formed at a second end of the flexure to attach the flexure to the weapon at a second attachment region. A first aperture is formed in the pivot portion configured to receive a pivot pin. A second aperture in the weapon accessory body receives the pivot pin at a weapon accessory body first end to attach the weapon accessory body first end to the pivot portion. The pivot portion is configured to convert at least a portion of energy of a weapon shock recoil from translational energy to rotational energy.
US10955216B2
A projectile launching apparatus includes a bolt (for chambering a projectile) and a bolt valve with a gas passageway for communicating the gas from a chamber housing to a breech assembly. Gas received within the gas chamber is compressed by a piston and communicated through the breech assembly to a projectile. The compressed gas expands in the barrel, thereby propelling the projectile out of the barrel in a single stroke of the piston. The bolt may be returned to an initial position by a magnet and/or spring that is coupled to the valve, and the piston may be returned to an initial position by way of vacuum pressure. The bolt valve may also include a mechanical retention element such as a sear and a release pin. The sear may the bolt in a first position until the piston from the compressor has moved sufficiently to push the release pin.
US10955211B1
The invention relates to a lock system for a firearm having an arrangement composed of at least two lever arms; in a manner similar to a toggle lever, the lever arms are connected to an axle or shaft in articulating fashion; the resulting toggle lever can be pivoted to both sides of a dead point in which the arrangement is maximally extended; and one of the lever arms is embodied as a hammer for a firing pin.
US10955200B2
Provided are heat exchangers that have a plurality of integrally formed contiguous unit cells defining a three-dimensional lattice of repeating unit cells, and methods of forming a baffle in a three-dimensional lattice structure of a heat exchanger. The plurality of integrally formed contiguous unit cells include a plurality of pathway cells and a plurality of baffle cells integrally formed among the plurality of pathway cells. The plurality of pathway cells have a solid domain that includes interior and exterior pathway-cell surfaces that respectively contiguously define first and second furcated fluid domains for a first fluid and a second fluid to respectively flow across the plurality of pathway cells. The plurality of baffle cells have a solid domain that includes one or more furcated-pathway blinds that together provide one or more furcated-pathway baffles that contiguously define a boundary to a furcated fluid domain.
US10955194B2
Methods and systems are provided for a cooling module assembly for a vehicle. In one example, the cooling module assembly includes a first set of fins configured to flow a first fluid through a first sinusoidal, continuous inner passage, and a second set of fins configured to flow a second fluid through a second sinusoidal, continuous inner passage. The second set of fins shares a common plane with the first set of fins and together forms a semi-circular structure.
US10955188B2
A mobile storage apparatus includes a cabinet having an insulated, closable storage chamber adapted to accommodate one or more objects in a temperature controlled environment. The cabinet also has or associated with a system for changing a temperature level of the storage chamber when the system is powered by a power supply. A storage chamber liner is provided and preferably formed from thin, sheet-form material arranged within the chamber adjacent one or more sides of the chamber, but spaced from one or more sides such that the liner divides a volume of the storage chamber into a main central volume for accommodating one or more objects in a temperature controlled environment and a minor peripheral volume for receiving one or more thermally conductive passive temperature control devices. In use, when a power supply to the temperature level changing system is stopped, the one or more thermally conductive passive temperature control devise reduce or slow a rate of temperature change within the main central volume of the storage chamber.
US10955185B2
A refrigeration apparatus having an external housing cabinet an inner storage cabinet having a first compartment intended to be cooled at a first temperature, and a second compartment intended to be cooled at a second temperature lower than the first temperature and separated from the first compartment by a partition wall. The first and second compartments and partition wall are defined by a single-piece plastic liner. At least one duct allows air to pass from the first compartment to the second compartment, and at least one fan is provided to force air from the first compartment to the second compartment through duct. At least one evaporator is provided to cool down the air flow before its emission into the second compartment or when it is flowing into the second compartment. A method for producing such a refrigeration apparatus is also provided.
US10955173B2
A heat exchange section includes a first air heat exchanger having three vertical side surfaces through which air passes, the three side surfaces being arranged in a substantially U shape when viewed in plan, and a second air heat exchanger which is formed in a substantially flat plate shape, arranged obliquely to be away from an open surface of the first air heat exchanger toward a top end thereof, and has a single sloping surface through which the air passes.
US10955168B2
A combined heat and power system generates energy and efficiently captures a percentage of such energy that would otherwise be lost to, among other things, control the temperature and humidity of a house or dwelling.
US10955147B1
A system and method to dehumidify atmospheric air includes a convergent conduit, a separation unit, and a divergent conduit. A volume of humid atmospheric air enters the convergent conduit through an entry point of a convergent nozzle of the convergent conduit. A swirling process, which generates a centrifugal force, pushes a volume of water droplets towards an internal wall of the separation unit. In particular, the volume of water droplets is produced from the volume of humid atmospheric air. An annular channel of the separation unit is used to extract the volume of water droplets pushed to the internal wall of the separation unit. In particular, a drainage system which is in fluid communication with a transfer channel is used to extract the volume of water droplets from the system. A volume of dehumidified air, which is produced by removing water vapor, exits the system at the divergent conduit.
US10955145B2
The heat exchange system is for heating water from a water source and comprises first and second flooded heat exchangers that have steam sides that are each independently fed with steam, but water sides that are serially fed with water through the first heat exchanger then through the second heat exchanger. The system also comprises first and second control valves located at or downstream of subcooled condensate outlets of the first and second heat exchangers, first and second water temperature sensors at or downstream of the heated water outlets of the first and second heat exchangers, and a control device for receiving temperature data from the first and second water temperature sensors and for controlling the first and second control valves. The proportions of the first and second steam sides that are flooded are respectively selectively adjusted by controlling the debit of condensate allowed through the first and second subcooled condensate outlets with the first and second control valves, for allowing heat exchange to the water to be adjusted as a result of the water temperature measured by the first and second water temperature sensors. The first and second control valves are set in one of a first state in which they are both at least partly opened to allow effective heat exchange from the steam to the water in both first and second heat exchangers, and a second state in which one of them is closed while the other is at least partly opened to have an effective heat exchange from the steam to the water in only one of the first or second heat exchangers while the first and second steam sides remain both supplied with steam.
US10955143B2
A residential and commercial hot water and steam boiler safety system and device that includes at least one hollow pipe, with one plugged or sealed end and a fitting on the other end for connecting the pipe in a substantially vertical mounting position, and at least one two float switch disposed in the pipe and electrically connected in series with a limit switch in the boiler, where the pipe is adopted for the flow and accumulation of water, so that float switch activates as the pipe fills with water and shuts off the boiler by turning off the gas valve, promoting safer boiler and steam boiler operation. Additional float switches positioned above or below in the hollow pipe may provide additional functions, such as a warning light and sound to the owner, or a notification via a telephone or cell phone system or through the home network or Wi-Fi system.
US10955142B2
A cooking oven has a cooking cavity and a steam generating system. The steam generation system includes a water reservoir received and support in a reservoir-receiving space of a reservoir rack inside the cooking cavity. Thermal energy is provided to the water reservoir by a heater inside the cooking cavity. The heater can include thermal block made of a thermally conductive material in thermal communication with a heating element. The heater can be positioned such that it intimately contacts the water reservoir to deliver thermal energy thereto to convert water contained therein to steam, which can be used to cook a food item inside the cooking cavity.
US10955141B2
The present disclosure is directed to a fuel nozzle including a center body having a tube shape and a ring manifold disposed at an aft end of the center body. The fuel nozzle also includes an inner tube extending axially through the ring manifold and disposed within the center body. The inner tube is in fluid communication with a diluent supply. The fuel nozzle further includes a fuel tube extending helically around a portion of the inner tube. The fuel tube fluidly couples a fuel plenum of the ring manifold to a liquid fuel supply. Furthermore, the fuel nozzle includes a plurality of fuel injectors circumferentially spaced within an outer band of the ring manifold and in fluid communication with the fuel plenum. Each fuel injector is oriented to direct atomized liquid fuel radially outward from the center body. The ring manifold and the inner tube are thermally decoupled.
US10955134B2
A fuel burner includes a tube extending from a first end to a second end and including a central passage and fluid directing structure for directing a mixture of air and combustible fuel radially through the tube. The fluid directing structure collectively defines a total flow area. A blocking member is axially movable within the central passage between a first condition blocking a first percentage of the total flow area and a second condition blocking a second percentage of the total flow area different from the first percentage to control the flow of the mixture of air and combustible fuel through the fluid directing structure from the first end to the second end of the tube to be ignited.
US10955133B2
A method for flame straightening is disclosed, wherein acetylene with oxygen is combusted by means of a burner to yield a flame, and the flame is directed onto a workpiece so as to heat the workpiece, wherein an electric field is applied between the burner and the non-melting workpiece which is electrically conductive, or the electric field is applied between the burner and a non-melting electrode arranged on the non-melting workpiece side to reduce NOx emission.
US10955132B2
Combustion burner panels, submerged combustion melters including one or more of the panels, and methods of using the same are disclosed. In certain embodiments, the burner panel includes a panel body having a first major surface defined by a lower fluid-cooled portion of the panel body, and a second major surface defined by an upper non-fluid cooled portion of the panel body. The panel body has at least one through passage extending from the first to the second major surface, the through passages accommodating a set of substantially concentric inner and outer conduits. The inner conduit forms a primary passage for fuel or oxidant, and the outer conduit forms a secondary passage between the outer conduit and the inner conduit for fuel or oxidant. A protective member is associated with each set. The burner panels promote burner life and melter campaign length.
US10955129B2
The present invention provides a lamp capable of preventing snow accretion and freezing of melted snow. The lamp is a lamp (10) including an LED module (11) serving as a light source, a light distribution unit (12), a conductive film heater (13), a casing (14), and a light transmissive cover (16). The LED module (11) includes a plurality of LEDs and an LED substrate on which the plurality of LEDs are mounted. The LED module (11), the light distribution unit (12), and the conductive film heater (13) are disposed in the casing (14). The light distribution unit (12) is disposed on a light emitting side of the LED module (11). The light transmissive cover (16) is disposed over the opening of the casing (14). The conductive film heater (13) is disposed on a surface of the light transmissive cover (16) on an inner side of the casing (14).
US10955127B2
A vertically disposed HID lamp fixture for growing plants, which includes a housing having an interior, an exterior, a top hole, and a lower lip defining a light opening towards the plants, further including an inlet duct and outlet duct for the forced air cooling embodiment, a socket tower having an upper flange and a lower flange, the upper flange affixed around the perimeter of the top hole securing the socket tower to the housing, a reflector having an aperture, the lower flange affixed around the perimeter of the aperture suspends the reflector within the housing such that an isolation chamber is formed between the exterior side of the reflector and the interior of the housing, a HID lamp removably engages within said socket tower longitudinally extending substantially downward and through said aperture vertically disposed above said light opening sealed by a compressively held glass sheet.
US10955125B2
A medical headlamp assembly, including a headlamp subassembly and a headstrap subassembly, that has a headstrap having an interior surface that touches the user's head when the headstrap is being worn. Battery holders are supported by the headstrap away from the headstrap interior surface, so that batteries held by the battery holders have no interior surface that is closer than 2 mm away from the headstrap interior surface, and thereby, away from the user's head. Also, battery contacts are positioned to be contacted by batteries held in the battery holders. Finally, an electrical network is electrically connected to the battery contacts and a headlamp subassembly connector, physically connected to the headlamp subassembly and electrically connects the headlamp subassembly to the electrical network.
US10955116B2
An automated luminaire is provided that includes a luminaire head and a control system. The luminaire head includes a light engine module and a lens module. The light engine module emits a light beam and moves along an optical axis of the luminaire head. The lens module receives and projects the light beam and also moves along the optical axis of the luminaire head. The control system moves the light engine module and the lens module along the optical axis to position a center of mass of the luminaire head coincident with an axis of rotation of the luminaire head. The lens module may include a plurality of lens groups that move independently. The control system determines a desired beam angle and a desired focus and moves the light engine module and the plurality of lens groups accordingly.
US10955114B2
The phosphor according to an aspect of the present disclosure contains a crystal phase having a chemical composition CexYyLa3-x-ySi6N11, where x and y satisfy 0
US10955109B1
A portable light may employ a light source positioned adjacent an optical element. The light source may be configured as a light emitting diode generating light with a wavelength primarily within the range of 530 nm to 700 nm with a relative peak intensity of 550 nm to 650 nm. The optical element may be configured to manipulate the emitted light into a beam or other light pattern having specific characteristics such as a certain diameter and/or shape, a certain amount of spill, and/or a certain amount of backscatter. Certain embodiments may be especially useful for emergency and rescue operations performed under conditions such as fire generated smoke.
US10955105B2
A vehicle lamp is provided with an upper light source and a lower light source spaced apart from the upper light source in a height direction. A reflector has a central optical axis extending a forward direction and oriented between the upper and lower light source. The reflector has first and second arrays of reflective surfaces. The first array of first reflective surfaces reflects light emitted from the upper light source in a first light pattern in the direction of the central optical axis. The second array of second reflective surfaces reflecting light emitted from the lower light source in a second light pattern in the direction of the central optical axis. At least one of the first reflective surfaces is oriented between two second reflective surfaces in the height direction.
US10955104B2
A lighting apparatus for vehicles with a housing sealed by a transparent covering panel, containing a light source unit and an optical unit for producing a predetermined light function, wherein the optical unit has a hologram element and/or diffractive element in which diffraction information for producing the light function is contained, wherein optics are disposed downstream of the hologram element and/or the diffractive element in the light beam path, so that light of different orders of diffraction emerging from the hologram element and/or the diffractive element produce different light functions.
US10955101B2
The disclosure relates to a lighting device. The object to provide a lighting device comprising a light guide, wherein the amount of guided light is further optimized, is solved in that the lighting device comprises: a light-emitting element with a light-emitting face; the light guide having a light entry face, the light guide being configured to guide light emitted by the light-emitting element by means of total internal reflection; and a separator sheet comprising a first face and a second face, wherein the first face is arranged in direct contact to the light entry face, wherein the second face is arranged opposite the light-emitting face, wherein the separator sheet is arranged such that a minimum distance between the light-emitting face and the light entry face is 300 μm or less, and wherein the separator sheet is arranged such that a gap is provided between the light-emitting element and the separator sheet at least in sections. The invention further relates to a method for production of such a lighting device and to an automotive head light comprising an inventive lighting device.
US10955096B1
An electrical connector pipe is adapted for structural applications in theater, television and entertainment industries. The connector pipe includes a rigid tubular enclosure defining a hollow continuous internal wireway receiving electrical wiring within an inside diameter of the enclosure, and having a substantially uniform outside diameter between opposite ends of the enclosure. At least one outlet pocket is formed in a side wall of the enclosure. A connector adapter plate is located in the outlet pocket, and extends within the inside diameter of the enclosure. At least one output connector is carried by the connector adapter plate, and resides within the inside diameter of the enclosure with external access provided through the outlet pocket.
US10955094B2
A kit of garden torch holders for securely retaining a garden torch in the ground and on the wall is provided. An in-use torch holder has a hollow body having a circumferential flange and a hollow tip for planting the first torch holder into the ground for retaining a shaft therein. The kit also provides wall mountable upward, lateral or rack torch holders providing pairs of opposing notches for mounting both the body of the garden torch and the above mentioned in-use torch holder.
US10955091B2
A tank valve for installation on a compressed gas container has a base body having a shared gas connection for refueling/extraction which is divided inside the base body into a refueling line and an extraction line as part of an extraction path, and has an extraction valve in the extraction line. The tank valve has a check valve disposed in the extraction path in series with the extraction valve, blocking the flow against the flow direction when gas is extracted.
US10955090B2
A cryogenic energy storage system comprises at least one cryogenic fluid storage tank having an output; a primary conduit through which a stream of cryogenic fluid may flow from the output of the fluid storage tank to an exhaust; a pump within the primary conduit downstream of the output of the tank for pressurising the cryogenic fluid stream; evaporative means within the primary conduit downstream of the pump for vaporising the pressurised cryogenic fluid stream; at least one expansion stage within the primary conduit downstream of the evaporative means for expanding the vaporised cryogenic fluid stream and for extracting work therefrom; a secondary conduit configured to divert at least a portion of the cryogenic fluid stream from the primary conduit and reintroduce it to the fluid storage tank; and pressure control means within the secondary conduit for controlling the flow of the diverted cryogenic fluid stream and thereby controlling the pressure within the tank. The secondary conduit is coupled to the primary conduit downstream of one or more of the at least one expansion stages.
US10955089B2
A set (10) for dispensing liquefied gas from a vessel (100) comprises a supporting structure (1), a pump (2) and a conditioning system (4). The supporting structure is designed for maintaining both the pump and the conditioning system inside the vessel when the set is in operation condition for dispensing a flow of liquefied gas. The set allows easy handling, simple fitting to the vessel and easy removal from the vessel because a main part of said set can be handled as a one-block element.
US10955082B2
Certain aspects of the subject matter described here can be implemented as a method. A location of an entrance to a pipeline pig launcher configured to launch a pipeline pig into a pipeline is determined by an automated pipeline pig handling system positioned at a starting location. The pipeline pig is self-aligned with the entrance to the pipeline pig launcher by the automated pipeline pig handling system. The entrance to the pipeline pig launcher is open. The pipeline pig is inserted by the automated pipeline pig handling system into the entrance to the pipeline pig launcher. The entrance to the pipeline pig launcher is closed by the automated pipeline pig handling system after the pipeline pig is inserted into the entrance. The automated pipeline pig handling system is self-returned to the starting location after inserting the pipeline pig into the entrance to the pipeline pig launcher.
US10955081B1
A lateral reinstatement cutter. A lower arm is rigidly attached to a base. A pneumatic piston is pivotally attached to the base. A pneumatic cutter is pivotally attached to the lower arm about a lower arm pivot axis and is also pivotally attached to the pneumatic piston. A camera is rigidly attached to the pneumatic cutter. The pneumatic cutter is raised and lowered by expanding and contracting the pneumatic piston causing the pneumatic cutter to pivot about the lower arm pivot axis.
US10955074B2
A pipe socket for making a threaded pipe connection that includes: a socket body defining a threaded portion, a cavity and a stop; an O-ring positioned within the cavity; and a plurality of interrupted series of tapping threads defined on an internal surface of the socket body in the threaded portion. The cavity is configured to receive a pipe and the stop is configured to stop a pipe received within the cavity. Each of the interrupted series of tapping threads is circumferentially equidistant from the adjacent interrupted series of tapping threads. Further, each of the interrupted series of tapping threads comprises threads arranged axially on the internal surface of the socket body for forming threads on a pipe received within the cavity.
US10955070B2
A receiving device is provided for receiving a line-shaped component. The receiving device has an arrangement region which extends in the longitudinal direction and a receiving opening which extends in the longitudinal direction for introducing the line-shaped component into the arrangement region. The receiving opening has a first opening width in a central region extending in the longitudinal direction. The first opening width is constant in the entire central region. A second opening width in at least one end region is larger than the first opening width.
US10955065B2
A locking apparatus for a rotatable lever of the type used to control a valve. The apparatus is formed from a wedge-like base element, a wedge-like blocking element and a plurality of guide posts. The base element is fixedly attached to the valve body. The blocking element is penetrated by plural guide passages. Each guide post passes through a corresponding guide passage in the blocking element, and is threaded into the base element. A spring is interposed between the blocking element and the base element. When the spring is uncompressed, the blocking element obstructs rotation of the lever. External pressure in opposition to the spring can urge the blocking element toward the base element. When the blocking element is so positioned, the lever may be rotated.
US10955062B2
A glass ball safety valve includes: a housing including a valve passage connecting a first and second port; a valve element provided in the housing so as to close the passage, the element being movable in an open direction so as to open the passage; a biasing spring configured to bias the element in the open direction; a glass ball provided in the housing so as to support the element against biasing force of the biasing spring with a space between the element and the housing in the open direction, the glass ball including a longitudinal-direction intermediate portion that breaks at a predetermined temperature, the glass ball in a broken state allowing a movement of the valve element in the open direction; and a holding body provided in the housing and holding at least one of a first longitudinal-direction end-side portion and second longitudinal-direction end-side portion of the glass ball.
US10955061B2
A switch blade type water flowing structure is provided. The switch blade type water flowing structure comprises a main body, a main water channel, a water inlet, water outlets, water flowing switches and the like, each water flowing switch comprises a switch seat, a switch piece and the like, wherein each switch seat is positioned and plugged in the corresponding water outlet in a sealed manner in the axial direction of the corresponding water outlet, and each switch piece is positioned on one side of the corresponding switch seat and is rotatably mounted in the corresponding switch seat in a sealed manner in the radial direction of the switch seat; meanwhile, each switch piece is provided with a pulling arm extending to the outside of the corresponding switch seat in an integrated manner, and each pulling arm is provided with a pulling piece extending out and being exposed on the outer surface of the corresponding water outlet.
US10955056B2
Device for offshore work by machining tools, such as cutters, saws, drills and the like, with a geared motor comprising a drive, a drive coupled to the transmission and at least one multi-part housing for receiving the drive and transmission, wherein the transmission at least one through the Housing leading to the outside shaft, in particular output shaft (18), to which the machining tool outside the housing can be connected, characterized in that the geared motor is equipped by a waterproof designed housing enclosure for underwater operation, wherein the housing parts along their joining surfaces by sealing means, in particular sealing rings, and the housing on the drive side and driven side rotating surfaces, in particular shafts relative to the housing (4) are sealed by pressurizable ring seals.
US10955055B2
A spiral wound gasket includes a resilient sealing element including spirally wound, alternating layers of metal banding and winding fill material that incorporates a significant quantity of talc with quantities of fiber and binder. Either or both of an outer guide ring and inner guide ring may extend from peripheral outer and inner surfaces of the sealing element. Embodiments of the gasket overlay one or both axial faces of the sealing element with a layer facing material that incorporates a significant quantity of talc with quantities of fiber and binder.
US10955052B2
In a drive unit which has an axial piston pump and an electronic control unit, the axial piston pump is pivoted with a method in which pressure-reducing valves which act in opposition to one another are suddenly energized. Since in this respect no orifices are provided in the adjustment device, a so-called initiation jump of the excited current gives rise to a sudden reduction in the assigned actuating pressure or the actuating pressure difference formed therefrom. Then, a zero crossover jump of the excited current or of the excited currents is carried out in order to overcome the centering spring and therefore ensure a continuous zero crossover of the axial piston pump. Furthermore, a hydrostatic traction drive includes such a drive unit.
US10955048B2
A method of controlling an automated manual transmission system having a transmission and a shifter is provided. The shifter includes a Drive Mode, a Low Mode and at least one of a Manual Mode and a Hold Mold. The Drive Mode automatically selects a default gear of the transmission and automatically performs all upshifts and downshifts. The Manual Mode permits an operator to manually select an upshift and a downshift of the transmission. The Hold Mode permits an operator to maintain a current operating gear. Control determines whether the shifter is in one of the Manual Mode and the Hold Mode. Control determines whether a vehicle operating condition is outside of a predetermined threshold. Control operates the transmission in Drive Mode based on the vehicle operating condition being outside of the predetermined threshold irrespective of the shifter being in one of the Low Mode, Manual Mode or Hold Modes.
US10955046B2
A control device that includes an electronic control unit that is configured to perform, when specific control that causes a change in a state of a hydraulic circuit in the hydraulic control device that involves an increase in hydraulic pressure at the discharge port is performed in a state in which a rotational speed of the electric motor is a first rotational speed, torque increase control that controls drive of the electric motor such that torque of the electric motor starts to increase before hydraulic pressure at the discharge port increases by the specific control.
US10955045B2
A planet carrier for an epicyclic gearbox, the planet carrier comprising: a single piece carrier body arranged to support a plurality of gears of the epicyclic gearbox; and an opening in a wall of the carrier body; wherein: in a cross-section of the carrier body in a plane that is orthogonal to the longitudinal axis of the carrier body and at a longitudinal position along the carrier body that does not comprise the opening, the carrier body is substantially annular; and the opening is arranged such that the gears that the carrier body is arranged to support can be passed entirely through the opening.
US10955043B2
An axle assembly having an axle housing with a center portion defining a sump and one or more axle shaft housings extending from the center portion. Each of the axle shaft housings receives an axle half shaft. The axle housing includes a differential assembly having a ring gear; and a lubrication directing assembly disposed directly adjacent to the ring gear. The axle assembly also includes a pump mounted in one or more of the axle shaft housings and is drivingly coupled to a pump gear. The pump gear is drivingly coupled to the axle half shaft. The axle assembly also includes an axle housing cover surrounding the axle housing. A fluid storage tank is attached to the housing cover, wherein the fluid storage tank includes a fill channel directly attached to the housing cover.
US10955038B1
A hydro-mechanical hybrid transmission device and a control method thereof are provided. The device includes an input shaft, a split mechanism, a mechanical transmission assembly, a hydraulic transmission assembly, and an output shaft, wherein the input shaft is connected, through the split mechanism, to the mechanical transmission assembly and the hydraulic transmission assembly that are connected in parallel, and the mechanical transmission assembly and the hydraulic transmission assembly are both connected to the output shaft. The mechanical transmission assembly includes a front planetary-gear-set assembly and a rear planetary-gear-set assembly. The front planetary-gear-set assembly and the rear planetary-gear-set assembly are connected in series. The control method includes three modes of transmission: pure hydraulic transmission, hydro-mechanical hybrid transmission, and pure mechanical transmission are implemented through combination and engagement/disengagement of gear-shift components.
US10955037B2
A torque converter includes first and second dampers disposed in a torque transmission path during lockup, and a dynamic damper attached to the torque transmission path between the first and second dampers. The dynamic damper includes an inertial rotating body having a weight member mounted on an outer peripheral part of an inertia plate sandwiched between a pair of retaining plates, and an elastic member provided between the inertia plate and the retaining plates. A claw part is provided on one of the retaining plates disposed on a side opposite to the clutch constituent member with respect to the inertia plate. The first damper spring is sandwiched between the claw part and the clutch constituent member, and an elongated hole is formed in the inertia plate, the elongated hole extending lengthwise in a peripheral direction of the inertia plate while the claw part is inserted through the elongated hole.
US10955036B2
A power transmission apparatus for a vehicle may include a first input shaft fixedly connected to an engine output shaft, a second input shaft coaxial with the first input shaft a third input shaft coaxial with the second input shaft, an intermediate shaft and at least one output shaft, a planetary gear set mounted on an axis of the intermediate shaft, a plurality of gear sets, each of which allows at least one torque flow between the intermediate shaft, the first, second, and third input shafts, the output shaft and the planetary gear set, a first synchronizer mounted on the output shaft, selectively receiving a torque from the second input shaft, a second synchronizer mounted on the output shaft, selectively receiving a torque from the third input shaft through two paths, and transmitting the received torque to the output shaft, and four clutches each of which facilitating selective connection.
US10955020B2
A new method of forming a torsion spring for use in a servovalve is described. The method comprises individually forming the different components of the torsion spring and then connecting the individual components together using a brazing process. The torsion spring created by this method is also described.
US10955008B1
A cone clutch for a vehicle including a hub, a sleeve, and a clutch ring including a clutch cone, may further include a first friction ring for forming frictional force with the clutch cone, an internal middle cone, a second friction ring, an external middle cone, and a third friction ring, which are sequentially mounted to be brought into contact with each other. When the third friction ring is pressed by the sleeve and the third friction ring, the external middle cone, the second friction ring, the internal middle cone, the first friction ring, and the clutch cone are sequentially brought into close contact with each other, the distances from the hub in an axial direction gradually increase in the order of the first friction ring, the internal middle cone, the second friction ring, the external middle cone, and the third friction ring.
US10955007B2
One object is to reduce an effect of fastening of a restriction member, thereby to increase durability of a bearing retaining mechanism. The present invention relates to a bearing retaining mechanism. A bearing retaining mechanism according to an embodiment includes: a first member having an inner peripheral surface including an internal screw portion; a second member disposed on the inner peripheral surface; a rolling member configured to roll on a rolling surface formed on the second member; a crankshaft rotatably supported on the second member via the rolling member; and a restriction member supported on the first member and the second member, the restriction member including an external screw portion screwed on the internal screw portion of the first member.
US10955005B2
A seal for sealing between a trunnion and bearing cup of a joint member includes a main annular body. A plurality of annular lips extend radially inwardly from the main body. The lips are configured for engaging an outer bearing surface of the trunnion. A first one and a second one of the lips slope in a first direction with respect to the outer bearing surface of the trunnion and a third one of the lips slope in a second direction with respect to the outer bearing surface of the trunnion.
US10955004B2
A bearing cage is formed from a single piece of wire bent into shape and includes a first axial end ring, a second axial end ring including a distal end of the single piece of wire, a plurality of axially-extending bridge portions between the first and second axial end rings, and a plurality of circumferentially-extending connection portions interconnecting adjacent bridge portions. The connection portions are alternately positioned adjacent the first and second axial end rings.
US10955000B2
A bearingless hub assembly comprising a rim hollowed to receive a tube magnet, and magnets embedded around the circumference of the rim on both ends. The rim is capped by front and rear rim plates configured to hold the embedded magnets in place and fitted to receive respective circular magnets. Similar magnets in corresponding front or rear drive plate maintain space (i.e., levitation) vis-à-vis the front and rear rim caps by repelling each other, thus allowing the rim (and, as applied, a mechanically-attached tire assembly) to move freely with no friction. The front and rear drive plate carry forward and reverse electromagnetic actuators as well as forward and reverse levitation control units, power generators and speed sensors. These components mount 360 degrees around the circumference of the drive plates while the embedded magnets of the rim spin through when in motion.
US10954997B2
Provided is a wind turbine including a tower and a nacelle rotatable relative to the tower by means of a yaw bearing arrangement having a yaw ring fixed relative to the tower, several upper sliding pads arranged between the upper side of the yaw ring and a sliding structure of the nacelle and several lower sliding pads arranged between the lower side of the yaw ring and the sliding structure, wherein the sliding pads are fixed to the yaw ring and that at least one radial opening is provided in the sliding structure allowing access to the upper or lower sliding pads.
US10954996B2
A fluid bearing for operably connecting a shaft to a center housing of a turbocharger is provided. The fluid bearing includes a single-piece bearing sleeve defining a bore between first and second ends that each form a thrust face. The sleeve includes first and second bearing portions proximal to an associated one of the first and second ends, and a shank connecting the first and second bearing portions. Each of the first and second bearing portions includes an outer bearing surface defining a maximum outer diameter, and each of the first and second bearing portions includes an inner bearing surface defining a minimum inner diameter for radially supporting the shaft in the bore. The inner bearing surface is a continuous surface free of grooves. The sleeve has a wall thickness defining oil passages spaced from the inner bearing surface and configured to supply oil to the thrust face.
US10954977B2
A two-part fastener with an insert and a compression sleeve. The insert is an internally-threaded fastener intended to be installed into a hole of a very hard panel. The insert itself is relatively hard with a knurled outer barrel portion and a flange at the bottom. A compression sleeve is made of relatively soft material and is preassembled around the barrel of the insert by friction fit. Upon installation into a panel with a blind hole having parallel sides, the compression sleeve is pressed into the panel and deforms outwardly between the insert and the side wall of the hole. Friction between the compression sleeve and the wall of the hole prevents torque out and pull out of the fastener from the panel.
US10954974B2
An actuator assembly includes a housing, a piston rod, and a lost motion device. The housing defines a housing bore that extends along a first axis from a first housing end towards a second housing end. The piston rod is at least partially disposed within the housing bore. The piston rod defines a piston bore that extends from a first piston end towards a second piston end along the first axis. The lost motion device is at least partially disposed within the housing bore and extends into the piston bore. The lost motion device and the piston rod are arranged to move relative to the housing along the first axis.
US10954968B2
An operation control device for a working vehicle which includes a hydraulic working device, comprises a hydraulic actuator to drive the hydraulic working device, an operating oil supply source for driving the hydraulic actuator, a sent-out oil amount control device that controls the amount of oil sent out from the operating oil supply source, an operating device to be operated to make the hydraulic actuator work, and an operating oil supply control device that performs control to supply operating oil to the hydraulic actuator according to operation of the operating device. The sent-out oil amount control device controls the amount of oil sent out from the operating oil supply source according to the operation amount of the operating device.
US10954964B2
A gas turbine engine for an aircraft includes: a flow path boundary, which delimits the flow path through the engine radially on the outside, and a lining, which lines the flow path boundary on the inside, at least along an axial section. Here, the lining includes a plurality of panels, which, in the circumferential direction of the flow path boundary, adjoin each other and which together line a circumferential area of 360°, wherein each panel has two end faces, which each adjoin an end face of an adjacent panel. The panels are of beveled design at their end faces, such that two mutually adjoining panels form a V-shaped gap between them, the minimum clearance of which is realized at the inside of the panels. The panels can be sound-absorbing panels. Also disclosed is a panel for a gas turbine engine.
US10954961B2
A blower device includes a housing including an intake chamber, an accommodation chamber communicating with the intake chamber, and an exhaust port, a motor provided in the accommodation chamber and including a coil, a fan provided on a rotating shaft of the motor, a sealing member configured to seal up the intake chamber, and a flow path of the air which is introduced into a gap between a first surface of the fan and the housing, is returned from a flow path hole provided in the housing and communicating with the intake chamber to an opening, and is introduced to a second surface of the fan opposed to the first surface by an air-blowing operation of the fan.
US10954953B2
A gas turbine engine includes a rotor hub that extends along a longitudinal axis of the gas turbine engine and includes a radially outer surface that has a substantially axially extending projection and a substantially radially extending projection. A seal ring includes a body portion and at least one knife edge that extends outward from the body portion. A recess is in the body portion for accepting the axially extending portion of the rotor hub. A lock ring is in abutting contact with the seal ring and the radially extending projection on the rotor hub for securing the seal ring to the rotor hub.
US10954952B2
In a rotary direct-drive single-stage or multi-stage centrifugal pump (1) for cryogenic liquids, having a pump housing (2) for the pump (1) and an electric drive motor unit (12) in a motor housing (10) serving as a pump drive, wherein a shaft (11) of the drive motor unit (12) is mounted on two roller bearings (20; 21), and wherein at least one roller bearing (20; 21) is an unlubricated roller bearing, the structural design of the centrifugal pump (1) should be kept as simple as possible. This is achieved in that at least a first communicating connection, in particular a direct connecting channel (16), is configured between the pressure side (D) in the pump housing (2) and the roller bearing (21) on the pump housing side for a diverted part (FA1) of the main conveying flow (FH) of the cryogenic pumped medium to the roller bearing (21), and that a second communicating connection is configured between the roller bearing (21) on the pump housing side and the suction side (S) for the diverted part (FA2) of the cryogenic pumped medium back to the suction side (S) in the main conveying flow (FH) of the cryogenic pumped medium, so that a circulation of the diverted part (FA1, FA2) of the cryogenic pumped medium is ensured between the pressure side (D) in the pump housing (2) and only the roller bearing (21) on the pump housing side.
US10954944B2
A compressor may include a shell. A compression mechanism may be disposed within the shell. A drive shaft may be disposed within the shell and drivingly engaged with the compression mechanism. A motor assembly may be drivingly engaged with the drive shaft and may include a rotor and a stator. A plurality of magnets may be disposed within the rotor and may cooperate with the stator to create an electromagnetic field between the rotor and the stator. A counterweight assembly may be secured to the drive shaft and configured to dynamically balance the compression mechanism and secure the plurality of magnets within the rotor.
US10954941B2
The oil-free screw compressor includes: a screw rotor including a screw and a shaft; a bearing; a first shaft seal device disposed between the screw and the bearing, the first shaft seal device including: a first seal and a first communication section; a second shaft seal device disposed between the first shaft seal device and the bearing, the second shaft seal device including: a second seal and a second communication section; and a first seal member including a seal between the first communication section and the second communication section. The casing includes an atmosphere communication section configured to communicate the first communication section and the second communication section with an atmosphere. A sectional area in the first communication section is larger than a sectional area between the seal of the first seal member and the shaft.
US10954933B2
A system for controlling a post-lubrication fluid operation of a machine is disclosed. The system includes at least one pump of the machine, a fluid maintenance system and a control system. The fluid maintenance system includes at least one memory device and at least one processor configured to access the memory device. The memory device stores machine data and a fluid operation service schedule. The control system is electrically coupled to the at least one pump and the fluid maintenance system, includes at least one processor and is configured to control the post-lubrication operation of the machine based on at least one of the following (1) the machine data and (2) the fluid operation service schedule.
US10954930B2
Embodiments of the present disclosure includes a method of calibrating a pump in a system to determine a minimum pump duty cycle needed. The system comprises a pump, a plurality of application lines downstream of the pump, and a flow control device in each application line. The method determines the minimum pump duty cycle to achieve total flow in the system, achieves a minimum pressure in the system, and ensures that the flow control device is not at or beyond a maximum open position.
US10954928B2
A pump including: a stator (4), a rotor (6) slidably and rotatably mounted at least partially in the stator, the rotor comprising a first axial extension (24) having a first diameter (D1) and a second axial extension (26) having a second diameter (D2) greater than the first diameter, a first valve (V1) formed by a first valve seal (18) mounted on the stator around the first axial extension, in conjunction with a first channel (42) in the rotor that is configured to allow liquid communication across the first valve seal when the first valve is in an open position, a second valve (V2) formed by a second valve seal (20) mounted on the stator around the second axial extension, in conjunction with a second channel (44) in the rotor that is configured to allow liquid communication across the second valve seal when the second valve is in an open position, and a pump chamber (8) formed between the rotor and stator and between the first valve seal and second valve seal. The pump further comprises a priming actuator (30) mounted on a housing of the stator and movable from a locked operating position to a priming position, the priming actuator (30) configured to engage and axially displace the rotor from an operating position in which at least one of the first and second valves is closed, to a priming position in which both first and second valves are open.
US10954923B2
A wind-turbine rotor blade, comprising a blade root and a blade tip, a flange arranged on the blade root side for fastening the rotor blade to a rotor hub of a wind turbine, and a pitch bearing for adjusting the angle of attack of the rotor blade. The rotor blade has a non-pitched carrier, on which the flange is embodied, wherein the pitch bearing is fastened to the carrier and is spaced apart from the flange toward the blade tip.
US10954917B2
A method for reducing loads of a wind turbine includes determining a wind speed at the wind turbine. Further, the method includes determining an operational state of the wind turbine. The method also includes determining whether a rotor of the wind turbine is imbalanced beyond a predetermined threshold when the operational state corresponds to a predetermined operational state as a rotor imbalance beyond the predetermined threshold is indicative of a pitch fault in one or more of the rotor blades. In addition, the method includes yawing a nacelle of the wind turbine to a predetermined angular position when the wind speed exceeds a predetermined speed threshold and the rotor is imbalanced beyond the predetermined threshold.
US10954900B2
An elastic connecting support for arrangement between a combustion engine and an air filter of a handheld work apparatus is disclosed. The connecting support has a first channel for largely fuel-free air and a second channel for a fuel/air mixture. The connecting support is realized as a single piece, and has, on a first side, an engine connecting flange, at which the first and second channel end, for connection to the combustion engine. The first channel has a first peripheral wall and the second channel has a second peripheral wall. The first peripheral wall and the second peripheral wall are arranged at a distance in relation to each other in a longitudinal section of the connecting support. The channels extend from the first side to a second side of the connecting support. On the second side, the first channel and the second channel end at a common connecting flange.
US10954897B2
An automotive vapor pump for pumping a pump gas having a fuel vapor. The automotive vapor pump includes a pump inlet opening, a pump outlet opening, an outlet volute, a pump outlet duct which is substantially tangential and which fluidically connects the outlet volute with the pump outlet opening, a centrifugal pumping wheel which pumps the pump gas from the pump inlet opening into the outlet volute and subsequently into the pump outlet duct, an electric motor which drives a pumping wheel, the electric motor including a static motor coil, a magnetic rotor body, and a motor driving electronics which drives the static motor coil, an electric connector plug which electrically connects the motor driving electronics with an external control unit, and an integrated pressure sensor which detects a fluidic pressure in the outlet volute or in the pump outlet duct.
US10954894B2
A fuel tank system constructed in accordance to one example of the present disclosure includes a fuel tank and an evaporative emissions control system. The evaporative emissions control system is configured to recapture and recycle emitted fuel vapor. The evaporative emissions control system includes a liquid trap, a first device, a second device, a control module and a G-sensor. The first device is configured to selectively open and close a first vent. The second device is configured to selectively open and close a second vent. The control module regulates operation of the first and second devices to provide over-pressure and vacuum relief for the fuel tank. The G-sensor provides a signal to the control module based on a measured acceleration.
US10954879B2
Disclosed is a method for adapting a control signal of a control circuit for at least one injector of a combustion engine of a motor vehicle, the control signal being a voltage-pulse signal of variable frequency varying between a minimum frequency and a maximum frequency and which is characterized over a given period by its duty cycle. For a given period of the control signal, the method includes determining the start time of the given period and of detecting the first pulse in the given period from the start time and, when the duration of the detected first pulse is included in a minimum time interval beginning at the start of the given period and the duration of which is dependent on the maximum frequency, modifying the duration of the detected first pulse so that the duration becomes equal to the duration of the minimum time interval.
US10954878B2
A vibration reduction device upon KEY-OFF of an engine may include a fuel injection device for injecting fuel stored in a fuel tank into a combustion chamber of an engine depending upon a target torque value, a measurement device for measuring the RPM and the rotational torque of the engine, and an controller for detecting whether or not an engine becomes KEY-OFF and when it is determined to be in KEY-OFF state, setting a reference torque value, and setting a torque value changing the reference torque value depending upon a predetermined reference as the target torque value and controlling the fuel injection device to finely inject fuel into the engine depending upon the target torque, thus reducing engine vibration.
US10954877B2
A variety of methods and arrangements for reducing noise, vibration and harshness (NVH) in a skip fire engine control system are described. In one aspect, a firing sequence is used to operate the engine in a dynamic firing level modulation manner. A smoothing torque is determined by adaptive control that is applied to a powertrain by an energy storage/release device. The smoothing torque is arranged to at least partially cancel out variation in torque generated by the firing sequence. Various methods, powertrain controllers, arrangements and computer software related to the above operations are also described.
US10954876B2
A vehicle system includes: an internal combustion engine including an electronically-controlled throttle valve configured to change throttle opening degrees in a step-wise manner among at least three selectable opening degrees, and being mounted on a vehicle; and a control device configured to control the vehicle. The control device includes a required throttle opening degree setting component and a first throttle opening degree selecting component. The first throttle opening degree selecting component is configured to: select, at the time of acceleration of the vehicle, a first throttle opening degree that is greater than the required throttle opening degree and is the closest to the required throttle opening degree; and select, at the time of deceleration of the vehicle, a second throttle opening degree that is smaller than the required throttle opening degree and is the closest to the required throttle opening degree.
US10954864B2
A power transmission includes an input shaft, an output shaft, and a plurality of gear ratios selectably engagable with the input shaft and the output shaft to transfer rotational energy from the input shaft to the output shaft to drive the output shaft at a selected output shaft speed. A plurality of clutches, each clutch is located at a clutch lay shaft of a plurality of clutch lay shafts and is configured to control selective engagement of only one gear ratio of the plurality of gear ratios.
US10954852B2
This compressed air storage power generation device 10 is provided with: a power demand receiving unit 60 which receives in real-time the power demand value of consumer equipment 3; a power supply adjustment device 19 which adjusts the amount of power generated by a generator 15; and a control device which has a power generation amount control unit 17a for controlling the power supply adjustment device 19 so as to supply the consumer equipment 3 in a timely fashion with power corresponding to the power demand value received by the power demand receiving unit 60.
US10954846B2
An engine cooling system includes: an engine system including an engine having a plurality of combustion chambers that generate a driving force by combustion of fuel; a power electronics (PE) device that assists engine torque of the engine system in accordance with a driving state of the vehicle; a main radiator connected to the engine system by an engine coolant line and discharging heat generated in the engine system by engine coolant flowing in the engine coolant line, a sub-radiator connected to the PE device through a PE coolant line and discharging heat generated in the PE device by PE coolant flowing in the PE coolant line; a 2-way valve connecting the engine coolant line and the PE coolant line to each other; and a controller for controlling opening and closing of the 2-way valve according to a temperature of the engine coolant and a vehicle driving condition.
US10954843B2
Apparatuses, systems, and methods are disclosed for emissions control. An emissions monitor module measures at least one pollutant level for an exhaust gas flow produced by a combustion source and treated by a pollution control device. The at least one pollutant level may be controllable based on at least one combustion source operating parameter and at least one pollution control device operating parameter. A control module controls the at least one combustion source operating parameter and the at least one pollution control device operating parameter based on the at least one measured pollutant level.
US10954842B2
A tubing for a fluid medium of motor vehicles, particularly for an aqueous urea solution, comprises a tube and a connector arranged on one tube end of the tube. The connector has a connecting part, a heating wire, and a housing which encloses the connecting part and the heating wire. The connecting part comprises a retaining element for an engaging connection of a plug that can be plugged into the connecting part. The heating wire extends at least from the connecting end associated with the tube end into the intermediate section, wherein at least along the intermediate section of the connecting part, the connector is preferably free of alignment elements arranged in or on the connecting part and used for aligning the heating wire.
US10954826B2
An actuation apparatus for actuating a switchable valve train component of an internal combustion engine includes: a lever for contacting an actuation source and contacting the switchable valve train component; and a biasing unit. The biasing unit contacts the lever. In use, the biasing unit becomes biased by the lever when the actuation source moves the lever when the actuation source attempts to actuate the switchable valve train component, via the lever, when the switchable valve train component is in an un-activatable state. The biasing unit causes the lever to activate the switchable valve train component when the switchable valve train component is in an activatable state again.
US10954822B2
The repair member includes an inner platform, an outer platform portion, and an airfoil portion connecting the inner and outer platform portions; the inner platform portion is configured so to reach an edge of a first ring or sector of ring of a vane assembly of the damaged vane, and the outer platform portion is configured so to reach an edge of a second ring or sector of ring of the a vane assembly of the damaged vane; the inner platform portion, the outer platform portion, and the airfoil portion are configured so to allow insertion of the repair member into the vane assembly by a pure translation movement being along an insertion direction and having a movement component parallel to an axes of the first and second rings or sectors of ring.
US10954818B2
A turbocharger includes: a rotating shaft which extends along an axis; a turbine wheel which is provided on one end side of the rotating shaft; a compressor wheel which is provided on the other end side of the rotating shaft; a rolling bearing which includes an inner race fixed to an outer circumferential surface of the rotating shaft, an outer race surrounding the inner race from an outside in a radial direction, and rolling bodies arranged between the inner race and the outer race and rotatably supports the rotating shaft around the axis; a housing which covers the rolling bearing from an outer circumferential side with a gap between the housing and an outer circumferential surface of the rolling bearing; and a plurality of lubricating oil supply lines through which lubricating oil is supplied to different locations in the housing at different state quantities.
US10954812B2
A flutter control system for a turbine includes a processor. The processor is configured to detect blade flutter of a turbine. The blade flutter indicates that blades of the turbine are in a deflected position different from a nominal operating position. The processor is configured to control operational parameters of the turbine that reduce or eliminate the blade flutter to improve the reliability and efficiency of the turbine.
US10954811B2
A measuring device, in particular for a flow inside a turbomachine, in particular in an aircraft engine. The measuring device includes at least one suction intake opening for fluid from an area of a mixed-out flow, wherein the at least one suction intake opening is arranged at a distance from a wall that delimits the flow, and fluid that is suctioned in through a fluid channel can be conducted to a sensor device.
US10954809B2
A gas turbine engine may comprise a blade track and a method of making the same. The blade track may be constructed of ceramic matrix composite components including main body members and joints.
US10954807B2
An apparatus for turbine engine including a turbine section with at least one turbine stage having a stationary vane assembly and a rotating blade assembly with combustion gases flowing through the turbine stage in a fore to aft direction. An interface is formed between a portion of the outer casing and a portion of the stationary vane assembly defining a leak flow path (LFP) where a seal is placed to retard combustion gases in the leak path.
US10954804B2
A hybrid rotor may comprise a rotor disk having a peripheral rim, a plurality of solid rotor blades extending outwardly from the rotor disk, and a plurality of hollow rotor blades extending outwardly from the rotor disk in a blade array with the plurality of solid rotor blades. In various embodiments, the plurality of solid rotor blades may be integrally coupled to the rotor disk. In various embodiments, the plurality of hollow rotor blades may be mechanically retained in the rotor disk.
US10954802B2
A turbine assembly adapted for use in a gas turbine engine with a turbine vane comprising ceramic matrix composite materials. The turbine vane is configured to redirect air moving through a primary gas path of the gas turbine engine. The turbine assembly includes a vane-stage support for holding the turbine vane in place relative to a turbine case.
US10954801B2
A cooling circuit to receive a cooling fluid includes at least one shaped cooling pin disposed in the cooling circuit. The at least one shaped cooling pin has a first end and a second end extending along an axis. The first end has a first curved surface defined by a minor diameter and the second end has a second curved surface defined by a major diameter. The first curved surface is to be upstream in the cooling fluid and the minor diameter is less than the major diameter.
US10954796B2
A rotor assembly includes a plurality of rotor disks that each have a rim portion. The plurality of rotor disks includes a first rotor disk and at least one first bleed air passage that extends through a forward rim portion of the first rotor disk. At least one second bleed air passage that extends through an aft rim portion of the first rotor disk.
US10954792B2
A gas turbine rotor having a combination of proximal embedded permanent magnets in the blended turbine(s) trunnion structure to which blades are integral to and through these distal trunnion channels attach to which turbine blades are integral to as a single component is provided. Permanent magnets or warm conducting coils or cold superconducting coils can be used. The structure rotates around a superconducting power shaft core (SPSC), running axially in relation to the turbine blade permanent magnets, for example, and embedded distal trunnion rings.
US10954791B2
A blade removal device for removing a blade in a circumferential direction of a blade ring along a groove, the blade being engaged with the groove extending in the circumferential direction on an inner peripheral side of the blade ring, is provided with a towing part for towing the blade, a string member connecting the towing part and the blade, and a first turning part attached to the blade ring so as to be in contact with a portion of the string member between the towing part and the blade to change a direction of a towing force transmitted via the string member.
US10954784B2
A shearer cutting unit with double-speed rollers includes a motor driving unit, a motor driving unit, a gear transmission unit and a roller output unit. The motor driving unit includes a left cutting motor and a right cutting motor which are both arranged in a cutting unit case and connected with the roller output unit in a transmission way through the gear transmission unit. The roller output unit comprises a middle output shaft (3-1), a far-end output shaft, a middle support frame, a middle roller, a far-end support frame and a far-end roller. A cutting roller is separated into two coaxially-rotating parts, and the two rollers can rotate in different speeds.
US10954774B2
Method for characterizing subterranean formation is described. One method includes inducing one or more fractures in a portion of the subterranean formation. Determining a poroelastic pressure response due to the inducing of the one or more fractures. The poroelastic pressure response is measured by a sensor that is in at least partial hydraulic isolation with the portion of the subterranean formation. Monitoring closure of the one or more fractures via the poroelastic pressure response.
US10954772B2
Systems and methods for adjusting a drilling operation, the methods and systems include obtaining, at a control system, a first drilling characteristic associated with a first drilling operation device that is part of a drilling system on a drill string; obtaining, at the control system, a second drilling characteristic associated with a second drilling operation device located apart from the first drilling operation device along the drill string; and controlling, with the control system, at least one adjustable element of the first drilling operation device in response to at least one of the obtained first drilling characteristic and the second drilling characteristic, wherein adjustment of the at least one adjustable element causes a change in at least one of the first drilling characteristic and the second drilling characteristic.
US10954760B2
A shaped charge closure member for encapsulating a slotted shaped charge is described. The closure member includes a body having a closed upper portion, and a lower portion opposite the upper portion. The closure member has first and second side walls, a front wall, and a back wall. Each wall tapers from the lower portion to the upper portion. A skirt having a substantially rectangular cross-section extends vertically away from each of the walls, at the lower portion of the body. The skirt engages with an open portion of a slotted shaped charge case, thereby forming an encapsulated slotted shaped charge. The encapsulated slotted shaped charge may be used in an exposed perforating gun system.
US10954759B1
A method and system to increase or maintain pressure within a flexible liner within a subterranean borehole, such as may be deployed to perform subsurface groundwater sampling. The liner is slightly larger than the borehole and pressurized with an interior fluid pressure so as to urge the liner into intimate contact with the borehole wall. The system and method utilize a weighted “sealing wellhead” assembly placed upon an inverted upper end of the liner. The action force of the sealing wellhead increases or maintains the liner's interior fluid pressure. This method and system are generally practiced with a water-filled liner and with a liner with relatively simple attachments.
US10954749B2
A method of drilling a wellbore includes deploying a drill string into the wellbore through a casing string disposed in the wellbore casing string having an isolation valve. The method also includes drilling the wellbore into a formation by injecting drilling fluid through the drill string and rotating a drill bit of the drill sting and retrieving the drill string from the wellbore until the drill bit is above one or more valve members of the isolation valve. The method further includes closing the valve members, thereby bidirectionally isolating the formation from an upper portion of the wellbore.
US10954747B2
A sliding valve has a valve body, a sliding sleeve received in a longitudinal bore of the valve body, and a collet receivable in a longitudinal bore of the sliding sleeve. The valve body has one or more fluid ports on an uphole portion of the sidewall thereof. The sliding sleeve is movable between an uphole closed position closing the one or more fluid ports and a downhole open position opening the one or more fluid ports. The collet comprises a metal portion about an uphole end of the collet, and a ball seat having a ball-seat surface radially inwardly sloped from uphole to downhole at an acute slope angle with respect to a longitudinal axis of the collet. The metal portion is radially outwardly expandable under a radially outward pressure to form a metal-to-metal seal at the interface between the collet and the sliding sleeve when the collet is received in the sliding sleeve.
US10954737B1
Systems and methods for initiating an emergency disconnect sequence (EDS) are provided. In an aspect, a disconnection system is provided and configured to initiate the EDS, and includes a controller including a processor and a memory operably coupled to the processor. The controller receives, from a set of motion reference units (MRU(s)) operably coupled to a flexible joint, position data generated by the set of motion references units and associated with the joint when the joint is operably coupled to and disposed between a drilling riser and a lower marine riser package (LMRP). The controller determines, based on the position data, an angular offset of the joint. The controller sends, to a subsea control pod disposed at or adjacent to the LMRP, a trigger signal in response to determining that the angular offset exceeds a predetermined threshold, such that the subsea control pod initiates the EDS.
US10954721B2
An earth-boring tool includes a body, at least one blade extending axially from the body, at least one cutting element mounted at a leading face of the at least one blade and at least one hybrid ovoid mounted at an axial end of the at least one blade and rotationally trailing the at least one cutting element. The at least one hybrid ovoid includes a cylindrical base portion, a domed upper portion extending from a top of the cylindrical base portion, and an at least substantially planar cutting surface formed in at least the domed upper portion and defining a cutting edge extending angularly through an angle of at least 180°, the at least substantially planar cutting surface is configured for a shear-type cutting action, oriented substantially in the direction of intended bit rotation, and exhibits a lesser aggressiveness than the aggressiveness of the at least one cutting element.
US10954720B2
A drilling system for use in rotary coiled tubing drilling of deviated wellbores is provided. The drilling system includes a base, a derrick mounted on the base, a top drive system mounted on the derrick; and a coiled tubing module. The coiled tubing module is adapted to move a coiled tubing in and out of the deviated wellbore and coupled to the top drive system on the derrick. A capsule of the coiled tubing module, which holds a coil of coiled tubing, is carried and rotated by the top drive system to transfer torque to the coiled tubing moving in and out of the deviated wellbore to perform rotary coiled tubing drilling.
US10954715B2
The present invention is an adjustable door sweep that would be available as either an accessory attached to the bottom exterior of a door or as an integrated component installed inside a newly manufactured door. Both embodiments would feature sweep bristles stored vertically in the housing, running the width of the door, and protruding from a half-inch aperture on the bottom of the door itself or attached accessory. When deployed from the bottom of the door or accessory, the individual bristles would conform perfectly to the exact contour of the threshold surface, regardless if it is natural or man-made, then be locked in place by the present invention.
US10954713B2
A structural bonding composite includes a polymeric base member, a first structural adhesive layer on a first side of the base member, a second structural adhesive layer on a second side of the base member opposite the first side, and a reinforcement member secured to a portion of the base member to maintain a predetermined thickness of the base member against compression applied to the first and second sides of the base member.
US10954708B2
A movable barrier opener system having a multiphase brushless DC motor in the drive assembly is provided. The multiphase brushless DC motor may impart motive force to a movable barrier in response to barrier movement instructions from the barrier operator controller to the drive assembly. The barrier operator controller of the movable barrier opener system is configured to detect a back EMF of at least one winding of the multiphase brushless DC motor and determines a position of the movable barrier and/or determines a torque of the multiphase brushless DC motor in response to the detected back EMF. A position sensor and a back EMF sensor module provides actual operating parameters to the controller.
US10954705B2
Disclosed is a grill damping hinge comprising a hinge lower cover and a hinge upper cover covering the top of the hinge lower cover. The invention can adopt double-axis double spring pressing design, and the hinge ear can be adjusted back and forth, and can be easily adjusted when the oven body and the oven cover are different in size, to ensure the sealing effect. The upper cover of the invention is lighter during opening and closing, and the opening-and-closing of the oven cover can stay at any angle within 0 to 58°, thereby avoiding the natural falling of the oven cover and having higher safety performance; In the production process of the invention, the cumbersome link of the screws and the nuts in the traditional hinge is avoided, and the manual installation and commissioning cost can be greatly saved.
US10954704B2
An assembly according to some embodiments of the disclosure includes an enclosure having a housing and door hingedly attached to the housing and a door stop mechanism which holds the door in an open position. The mechanism includes a link member pivotally connected to the door and to the housing. The link member has an elongated slot which extends along a portion of the link member. The slot has a linear portion and an enlarged opening at an end thereof which is offset from the linear portion. When the door is opened, a fastener, which is either mounted to the housing or to the door, slides along the slot until the fastener is positioned in the enlarged opening to hold the door open.
US10954689B2
An awning arm assembly is provided that includes inner and outer arms. A joint is provided that has an axle, e.g., any structure about which rotation can be provided coupled with one of the inner arm and the outer arm and a hollow body disposed about the axle. The hollow-body is coupled with the other of the inner arm and the outer arm. The hollow body is coupled with the axle such that when the outer arm moves relative to the inner arm the angle between the hollow body and the axle (and thereby the inner and outer arms) is adjusted.
US10954687B2
A method of installing a fence is provided including advancing a plurality of beams into the ground so that the beams achieve a substantially vertical orientation, and installing a plurality of tubular posts over the beams so that the posts automatically attain the substantially vertical orientation, without having to dispose any other levelling structures between the beams and the posts. One or more horizontal rails can be installed relative to adjacent beams and tubular posts. The tubular posts can define holes, and the opposing ends of a rail can be inserted through corresponding holes. Where the beams have longitudinal channels, the ends of the rails can project through the holes in the posts and into those channels. The tubular posts and/or rails can be secured in place with fasteners. The method provides an inexpensive and quick way to install a fence without digging holes for the beams.
US10954682B2
A tool for cleaning a pool, particularly in a radioactive environment. The tool comprises a liquid filtering device, a pump, and a tank. The tank comprises an inlet for liquid from the pool. The tank at least partly houses the filtering device and the pump. The filtering device is arranged between the inlet and the pump so as to fluidically connect said inlet and pump.
US10954669B2
An apparatus and method for sealing a grout space provided between a backing wall and a veneer layer. The grout space sealing apparatus includes a deflector that is installed at an intersection of a backing wall and a horizontal surface and a sealing member that is positionable over the deflector and extends onto the backing wall above the deflector and/or across the horizontal surface in front of the deflector. The grout space sealing apparatus causes water that has permeated the exterior veneer to run down an exterior surface of the sealing member. The water is directed along the exterior surface of the sealing member away from the backing wall and towards weep holes provided in the veneer.
US10954667B2
An anchor for use in joining inner and outer wythes of the wall. The outer wythe is formed from successive courses of masonry units with a mortar-filled bed joint between each two adjacent courses. The anchor comprises an engagement portion configured for disposition in the bed joint and an attachment portion coupled to the engagement portion. The attachment portion is configured to be secured to the inner wythe. The attachment portion defines an elongate slot. A bushing defines an opening sized and shaped to receive a fastener to attach the attachment portion to the inner wythe. The bushing is movably attached to the attachment portion to permit movement of the bushing and attachment portion relative to one another. This permits the engagement portion to move relative to the outer wythe to position the engagement portion in the bed joint when the fastener secures the attachment portion to the inner wythe.
US10954662B1
The system and method for connecting a square concrete-filled steel tubular column to a reinforced concrete footing includes a short steel pipe partially embedded in the footing, the pipe having a top end having flanges extending radially therefrom, the top end extending into a cavity in the footing having an elliptical top opening and circular base, the flanges extending above the base. An elliptical base plate is welded to the bottom of the tubular steel column, the base plate having a circular opening defined therein and a plurality of spaced flange slots depending therefrom. The bottom end of the column is lowered into the cavity, the elliptical base plate passing through the elliptical opening in the cavity, and the column is rotated 90° to interlock the flanges with the flange slots. The cavity is filled with concrete grout, and the square or rectangular steel column is filled with concrete.
US10954656B2
A tooth for a bucket of an excavator includes a point body having a hollow insertion recess and having a pair of coupling holes provided at positions facing each other on the opposite sides, and a pair of connection units respectively inserted into the pair of coupling holes and having a unit body and a protrusion protruding from the unit body, wherein the point body includes: a guide portion positioned in each of the coupling holes and guiding a rotational operation of the protrusion, a fixing portion fixing a position of each of the inserted connection unit, a buffer portion positioned between the fixing portion and an inner surface of the point body and surrounding the fixing portion, and a support where the fixing portion and the buffer portion are positioned.
US10954652B2
An assembly for installing a subsea cable, the assembly comprising a submersible apparatus and a submersible cable holder comprising the subsea cable, the subsea cable being connectable to the submersible apparatus through the connector for transmission of electric power and/or data to the submersible apparatus; wherein the assembly is configured to install the subsea cable while the submersible apparatus is electrically powered through said subsea cable. And a method for installing a subsea cable with a submersible apparatus, the method comprising: supplying electric power and/or transmitting data through the subsea cable to the submersible apparatus; and laying the subsea cable in a sea with the submersible apparatus.
US10954631B2
Provided is technology enabling appropriately maintaining or adjusting the thickness of accumulated fiber when accumulating and processing fiber. A sheet manufacturing apparatus 100 has a distributor 60 that distributes a mixture MX containing fiber; a second web former 70 that forms a second web W2; a mesh belt 72 that conveys the second web W2 in a conveyance direction F1; a roller unit 650 that compresses the second web W2; a measurement device 400 that measures the distribution of the thickness of the second web W2 in a second direction intersecting the conveyance direction F1 while the second web W2 is being compressed by the roller unit 650, or after the second web W2 is compressed by the roller unit 650; and a controller 110 that compares a measurement from the measurement device 400 with a set thickness distribution, and controls the thickness distribution of the second web W2.
US10954628B2
A textile is dyed by treating the textile with a composition containing 2D nano and/or microparticles of carbon and by dyeing the textile with a dye that is different from said carbon particles.
US10954622B2
Disclosed herein is a washing machine including an inner tub assembly for accommodating laundry, a pulsator rotatably provided to an inner lower portion of the inner tub assembly, a blade installed at a lower portion of the pulsator to be rotatable independently from the pulsator, the blade being configured to pump wash water to raise the wash water to an upper end of the inner tub assembly, a drive motor for providing rotational power to the pulsator and the blade, and a power transmission unit for transmitting power of the drive motor to the pulsator and the blade, respectively. The power transmission unit transmits power such that a direction of rotation of the pulsator is opposite to a direction of rotation of the blade.
US10954619B2
Household appliance including an electronic board, and a receptacle which receives the electronic board and a cover for closing the receptacle. In an assembled state, the cover is connected to said the receptacle and a screw provides connection between the receptacle and the cover. A sealing element is also provided for providing a sealed connection between the receptacle and the cover in the assembled state.
US10954617B2
A method of preparing a tufting process for tufting a fabric comprises the steps of: a) providing a pattern representation (10) representative of a fabric to be tufted comprising at least one tufting structure region (14), said at least one tufting structure region (14) corresponding to an area of the fabric to be tufted having a plurality of piles, b) in association with at least one tufting structure region (14), providing a tufting structure defined by a plurality of tufting structure parameters, each tufting structure parameter having an effect on the appearance of at least a part of the piles to be tufted in association with this tufting structure region and having no effect on the appearance of piles to be tufted in an area not corresponding to this tufting structure region (14).
US10954616B2
An embroidery frame transport device includes a carriage, a guide portion, a rotation shaft, and a lock release lever including a first restricting portion and a contact portion. The lock release lever is configured to rotate to a first position and a second position around the rotation shaft. The first restricting portion contacts the coupling portion to restrict an embroidery frame from moving in a removing direction by moving to the first position when the embroidery frame is moved in a mounting direction in a process of mounting the coupling portion on the carriage. The contact portion contacts the coupling portion and presses the embroidery frame in the removing direction as a result of the lock release lever moving to a third position when the lock release lever is rotated in a releasing direction while the coupling portion is mounted on the carriage.
US10954614B2
The present invention relates to a garment with elastic inserts produced on circular machines of the type comprising elasticised sectors (3) and elasticised zones obtained by working in a further elastomeric yarn—in addition to the ground yarn and the reinforcing yarn normally used—and actually knitting the yarns so as to create machined portions, both horizontally and obliquely, which result in well-defined and demarcated zones which provide greater compression than the knitted stitches on the same row, thereby providing—within the elasticised sectors (3)—a greater compression value than outside the sector on the same row of knitted stitches. The elasticised sectors (3) are designed portions which create ornamental figures or banding with specific compression which can provide support, contribute to the stimulation of blood circulation, reduce fatigue, and render movement safer and more supported, when properly positioned and sized.
US10954613B2
An upper for a shoe, where said shoe comprises said upper and a sole connected to the lower edge of the upper via injection molding, the upper including knitted areas with a low stitch density providing ventilation through the upper, where the lower edge is knitted with a high stitch density, thereby limiting the flow of molding material through the edge of the knitted upper.
US10954610B2
A doffer device for a spinning machine includes a plurality of gripping devices, each gripping device having a rotatable gripping unit. Each gripping unit includes a bobbin gripper that grips a full bobbin and a tube gripper that grips an empty tube. Each gripping unit is rotatable between a gripping position in which the full bobbin can be gripped on the spindle and a placement position in which the empty tube can be placed on the spindle. A rotating device is configured with the gripping units to rotate the gripping units about an axis of rotation such that neighboring ones of the gripping units are rotated with a time lag relative to one another. The rotating device is driven by a toothed belt.
US10954602B1
A method of electro-chemical plating is disclosed. The catholyte is delivered to the cathode chamber. The catholyte is controlled at a first temperature before flowing into the cathode chamber. The anolyte is provided at room temperature. The temperature of the anolyte is lowered from the room temperature to a second temperature before delivering into the anode chamber. The second temperature is equal to or lower than the first temperature. The plating surface of the substrate is immersed in the electrolyte. The substrate is biased to a direct current (DC) voltage. The biased substrate attracts ions of the metal in the electrolyte toward the plating surface so as to electroplating the metal onto the substrate.
US10954601B2
A method of producing a die for forming an interior component of a vehicle includes: setting a temperature of a plating bath in a range from 25 to 40° C.; immersing at least a forming surface on a base for the die in the plating bath; and feeding a current to the base with a current density in a range from 20 to 80 A/dm2 until a metal layer is formed on the forming surface.
US10954592B2
The present invention discloses an evaporation source heating system including a vacuum heating container, a first heating source disposed around an outer peripheral surface of the heating container and a soaking layer disposed in the heating container, and the soaking layer is disposed opposite to an inner wall of the heating container so as to uniformly transmit heat emitted from the inner wall of the heating container. The present invention provides the soaking layer in the heating container of the evaporation source heating system, on one hand, a risk of material crack caused due to exorbitant local temperature is avoided, and on the other hand, heating uniformity is also improved. In addition, by heating the soaking layer in the heating container, time needed for realizing uniform heating is sharply shortened, and a heating state of the system is also real-time controlled more conveniently.
US10954582B2
In one aspect, the disclosure relates to a continuous process for treating acid mine drainage while simultaneously recovering a high-grade rare earth preconcentrate suitable for extraction of commercially valuable rare earth oxides. In a further aspect, the preconcentrate is from about 0.1% to 5% rare earth elements on a dry weight basis. In another aspect, the disclosure relates to a method for processing the preconcentrate to generate a pregnant leach solution that does not form gels or emulsions and is suitable for processing via solvent extraction. In another aspect, the disclosure relates to a system and plant for carrying out the disclosed process. In still another aspect, the disclosure relates to a composition containing rare earth elements produced by the process disclosed herein. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
US10954581B2
The present disclosure relates to methods for forming a golf club head assembly comprising a golf club head body and a high strength faceplate. The high strength faceplate can be heat treated. After welding the faceplate to the club head body, vibrational waves can be used to relive stress in the weld heat affected zones of the golf club body and faceplate.
US10954576B2
A high-strength steel having a specified chemical composition, wherein parameter Peff is 0.050% or more, the relationship (TS0−TS)/TS0≤0.050 is satisfied, wherein TS is defined as tensile strength determined at a temperature of 350° C. after aging has been performed under the condition of a Larson-Miller Parameter (LMP) of 15700, and wherein TS0 is defined as tensile strength determined at a temperature of 350° C. before the aging is performed, and having a toughness represented by a vE−20 of 100 J or more in a weld heat-affected zone, which is formed when welding is performed.
US10954575B2
A device and method for tempering sections of hot-formed and/or press-hardened metal components is disclosed having a support structure and a work head, the work head having at least one contact element consisting of an electrically-conductive material, for heating sections of a metal component using a flow of heat. Electrodes for resistively heating the contact element are connected thereto, and to a current source. A hot-formed and/or press-hardened metal component is first provided, and at least one contact element mounted on a work head is heated to a temperature greater than a target temperature to which a section of the metal component is to be heated. A contact surface of said contact element then comes into full-surface contact with the metal component section to be heated, with a predetermined pressing force, such that the metal component is heated to a target temperature in at least some sections by a flow of heat. The contact element is thus heated using resistive heating.
US10954574B2
A water pipe collection box and stave support for a cast copper stave cooler body panel that has disposed within it a circuit of water pipes with a number of loops each with an inlet end and an outlet end, and all such inlet ends and outlet ends clustered together in a single group that exits a backside of the copper stave cooler body panel. A cast copper stave cooler body panel that has disposed within a circuit of water pipes with a number of loops each with an inlet end and an outlet end, and all such inlet ends and outlet ends clustered together in a single group that exits a backside of the copper stave cooler body panel. A blast furnace having stave cooler body panels variously profiled to fit inside, and where each has disposed within it a circuit of water pipes with a number of loops each with an inlet end and an outlet end, and all such inlet ends and outlet ends are clustered together in a single group that exits a backside of each copper stave cooler body panel.
US10954573B2
Embodiments of the present disclosure are directed to systems and methods for collection and analysis of environmental air dust (EAD) within an individually ventilated cage rack (IVR) environment for detecting pathogens. The method includes collection of an EAD sample by a collection media, isolation of a plurality of nucleic acids (e.g., RNA and/or DNA) representative of one or more infectious agents from the EAD sample, optional reverse transcription of RNA to cDNA if the isolated nucleic acids contain RNA, amplification of the cDNA and/or DNA (e.g., by polymerase chain reaction (PCR)), and assay interpretation. Optionally, the EAD sample may be analyzed with one or more other sample types (e.g., fecal pellets, oral swabs, body swabs, tissue, etc.) to improve detection of low-copy organisms.
US10954567B2
Described herein are mutations that confer resistance to treatment with a BTK inhibitor. Described herein are modified BTK polypeptides that exhibit decreased inhibition (i.e. are resistant) to a covalent and/or irreversible BTK inhibitor. Also described herein modifications of PLCy2 and CARD 11 polypeptides that confer resistance to treatment with a BTK inhibitor. Described herein are diagnostic methods for detecting the modified polypeptides and nucleic acids encoding the modified polypeptides and applications of the methods thereof. Described herein are compositions, combinations, and kits containing the modified polypeptides and methods of using the modified polypeptides. Also described herein are methods of using modified BTK polypeptides as screening agents for the identification and design of second-generation BTK inhibitors.
US10954547B1
Solutions and methods are disclosed for the extraction and quantification of cellulose derived from cellulosic biomass samples. Improved extraction yields and selectivities are provided through the use of an extraction solvent mixture comprising an aprotic solvent such as DMSO, a quaternary ammonium salt such as TBAF, and an quaternary ammonium base such as TBAOH. The extracted cellulose can be optionally precipitated using disclosed precipitation solutions to further improve cellulose purity. Extracted cellulose can be measured by hydrolyzing the cellulose to glucose or cellobiose, or by using disclosed spectrophotometric assays of cellulose-salt complexes.
US10954546B2
The present invention relates to methods and apparatus for detecting one or more pathogens in one or more biological samples. The biological sample may be a food sample, a sample of a body fluid, a cell suspension, water, or a combination thereof. The present invention relates also to methods of diagnosing or predicting a disease in an individual.
US10954543B2
Disclosed herein are novel microbial polycultures of two or more cell strains, capable of producing flavanones, flavonoids, and anthocyanidin-3-O-glucosides, and methods of use thereof. Also disclosed is a microbial cell capable of producing phenylpropanoic acids, and methods of use thereof.
US10954537B2
The invention relates to a novel amino acid having a norbornene group and polypeptide comprising the novel amino acid compounds. The invention also relates to a method of producing polypeptides comprising a norbornene group and to the use of said polypeptides.
US10954533B2
The invention relates to processes of producing a fermentation product, comprising liquefying a starch containing material with an alpha-amylase; pre-saccharifying and/or saccharifying and fermenting using a fermentation organism in the presence of a carbohydrate source generating enzyme and a cellulolytic composition The invention also relates to methods of dewatering whole stillage.
US10954528B2
A herbicide tolerant protein SUM1, a coding gene thereof and a use thereof, wherein the herbicide tolerant protein comprises: (a) a protein having an amino acid sequence as shown in SEQ ID NO: 1; or (b) a protein which is derived from (a) by substituting and/or deleting and/or adding one or more amino acids in the amino acid sequence of (a), and has the activity of thifensulfuron hydrolase. The herbicide tolerant protein SUM1 can show a higher tolerance to a plurality of sulfonylurea herbicides, can tolerate four-fold field concentration, and thus has a broad application prospect in plants.
US10954523B2
Provided are isolated cDNAs comprising a nucleotide sequence having at least 90% identity to SEQ ID NO: 33, SEQ ID NO: 37, SEQ ID NO: 52 or SEQ ID NO: 53. Also provided are expression cassettes; vectors; transgenic plant cells; plants, plant parts, and seeds; isolated polypeptides; amplicons and informative fragments of the presently disclosed nucleic acids; compositions that include amplification primer pairs; methods for producing plants that exhibit HI; methods for identifying the presence or absence of an allele associated with HI in a plant; methods for introgressing Haploid—inducing nucleotide sequences into plants; and methods for selecting parental plants predicted to produce progeny generations with plants that exhibit Haploid Induction trait.
US10954518B2
The invention relates to inhibitory nucleic acids and rAAV-based compositions, methods and kits useful for treating Amyotrophic Lateral Sclerosis.
US10954510B2
Provided are methods of adding adapters to nucleic acids. The methods include combining in a reaction mixture a template ribonucleic acid (RNA), a template switch oligonucleotide including a 3′ hybridization domain and a sequencing platform adapter construct, a polymerase, and dNTPs. The reaction mixture components are combined under conditions sufficient to produce a product nucleic acid that includes the template RNA and the template switch oligonucleotide each hybridized to adjacent regions of a single product nucleic acid that includes a region polymerized from the dNTPs by the polymerase. Aspects of the invention further include compositions and kits.
US10954505B2
Variants of chymosin with improved milk clotting properties.
US10954504B2
The present disclosure provides methods for manufacturing a fXa derivative protein at large scale leading to high yield of highly pure protein product. The method may include adding a detergent to a sample that contains a polynucleotide construct encoding the protein and purifying the protein through a soybean trypsin inhibitor (STI)-based affinity chromatograph, an ion exchange and mixed mode chromatograph and a hydrophobic interaction.
US10954498B2
A clustered regularly interspaced short palindromic repeat (CRISPR)-associated complex for adaptive antiviral defence (Cascade); the Cascade protein complex comprising at least CRISPR-associated protein subunits Cas7, Cas5 and Cas6 which includes at least one subunit with an additional amino acid sequence possessing nucleic acid or chromatin modifying, visualising, transcription activating or transcription repressing activity. The Cascade complex with additional activity is combined with an RNA molecule to produce a ribonucleoprotein complex. The RNA molecule is selected to have substantial complementarity to a target sequence. Targeted ribonucleoproteins can be used as genetic engineering tools for precise cutting of nucleic acids in homologous recombination, non-homologous end joining, gene modification, gene integration, mutation repair or for their visualisation, transcriptional activation or repression. A pair of ribonucleotides fused to FokI dimers may be used to generate double-strand breakages in the DNA to facilitate these applications in a sequence-specific manner.
US10954497B2
The present invention relates to polypeptides, nucleotides encoding the polypeptide, as well as methods of producing the polypeptides. The present invention also relates to detergent composition comprising polypeptides, a laundering method and the use of polypeptides.
US10954488B2
The present invention relates to a preparation obtained from an in vitro culture of undifferentiated cells of Mimosa pudica, as well as to the preparation method thereof; a cosmetic or dermatological composition comprising said preparation; and the uses thereof for the treatment of inflammatory skin conditions, as an antioxidant agent in the treatment of oxidative stress caused by environmental pollution, and as an anti-aging agent.
US10954484B2
An egg sealing unit for an automated biological sample collection system and method of use. The egg sealing unit seals the section of egg from which the shell has been removed. The egg sealing unit includes a sampler, an applicator and an imaging adaptor providing an optical conduit between the surface of an egg and the CAM. The applicator is configured to deliver exogenous material to the CAM, the sampler is configured to collect samples from the CAM and the imaging adaptor allows the CAM to be monitored.
US10954478B2
The present invention relates to polypeptides having hexosaminidase activity, and polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
US10954469B2
The present invention relates to a method of reducing the phospholipid content in an oil or fat composition and polypeptides having PI-specific phospholipase C activity as well as polypeptides having PC, PE-specific phospholipase C activity and combinations thereof capable of catalyzing this reduction. The invention also relates to polynucleotides encoding the polypeptides, nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
US10954456B2
A multi-stage process for the production of an ISO 8217 compliant Product Heavy Marine Fuel Oil from ISO 8217 compliant Feedstock Heavy Marine Fuel Oil involving a Reaction System composed of one or more reactor vessels selected from a group reactor wherein said one or more reactor vessels contains one or more reaction sections configured to promote the transformation of the Feedstock Heavy Marine Fuel Oil to the Product Heavy Marine Fuel Oil. The Product Heavy Marine Fuel Oil has a sulfur level has a maximum sulfur content (ISO 14596 or ISO 8754) between the range of 0.05 mass % to 1.0 mass. A process plant for conducting the process for conducting the process is disclosed that can utilize a modular reactor vessel contained within a frame work based on ISO 40 foot or ISO 20 foot container dimensions.
US10954454B2
A process for removing asphaltenes from an oil feed, the process comprising the steps of introducing the oil feed to a de-asphalting column, where the oil feed comprises a carbonaceous material and asphaltenes, where the de-asphalting column comprises a heteropolyacid, operating the de-asphalting column at a reaction temperature and a reaction pressure for a residence time such that the heteropolyacid is operable to catalyze an acid catalyzed polymerization reaction of the asphaltenes to produce polymerized asphaltenes, the polymerized asphaltenes precipitate from the carbonaceous material in the oil feed, and withdrawing a de-asphalted oil from the de-asphalting column, where the de-asphalted oil is in the absence of the heteropolyacids, where the de-asphalted oil has a lower concentration of sulfur, a lower concentration of nitrogen, and a lower concentration of metals as compared to the oil feed, where the process for removing asphaltenes is in the absence of added hydrogen gas.
US10954453B2
A method and system for increasing olefin production and quality from a hydrocarbon feed comprising a fully integrated multi-stage catalyst regeneration zones with multi-stage reaction zones in series and/or parallel. The multi-stage regeneration with at least one partial and one full burn zone provides an independent control to achieve the lowest possible regenerated catalyst temperature, resulting in highest possible catalyst to oil ratio required to maximize olefins yields through increased catalytic cracking in a multi stage FCC riser/risers.
US10954451B2
The use of bio oil from at least one renewable source in a hydrotreatment process, in which process hydrocarbons are formed from said glyceride oil in a catalytic reaction, and the iron content of said bio oil is less than 1 w-ppm calculated as elemental iron. A bio oil intermediate including bio oil from at least one renewable source and the iron content of said bio oil is less than 1 w-ppm calculated as elemental iron.
US10954448B2
A high temperature paraffinic froth treatment (HTPFT) process utilizes an unheated flash vessel as a first stage of solvent recovery in a paraffinic solvent recovery unit (PSRU) to minimize asphaltene precipitation and fouling in subsequent stages of solvent recovery. The HTPFT may utilize a heat pump circuit for heat integration in the PSRU where a first stage of solvent recovery is at a lower temperature than a second stage of solvent recovery. Froth entering froth separation vessels can be heated using heat in a tailings stream using a heat pump. Froth separation vessels used to separate froth for collecting a bitumen-containing overflow utilize a collector pot and conventional feedwell combination, or a combination of a collection ring and nozzle arrangement for reducing disturbance in the vessel and improving collection of the overflow.
US10954442B2
The invention is directed to a method for the preparation of a liquid crystal block copolymer, comprising melt polycondensation of a melt comprising at least two non-latent aromatic monomers and a latent aromatic monomer.
US10954438B2
Synthesizing a color stable Mn4+ doped phosphor by contacting a gaseous fluorine-containing oxidizing agent with a precursor of: AaBbCcDdXx:Mn4+; AaiBbiCciDdXxYd:Mn4+; A13G2−m−nMnmMgnLi3F12Op; or AZF4:Mn4+. Where A is Li, Na, K, Rb, Cs, or a combination; B is Be, Mg, Ca, Sr, Ba, or a combination; C is Sc, Y, B, Al, Ga, In, Tl, or a combination; D is Ti, Zr, Hf, Rf, Si, Ge, Sn, Pb, or a combination; X is F or a combination of F and one of Br, Cl, and I; Y is O, or a combination of O and one of S and Se; A1 is Na or K, or a combination; G is Al, B, Sc, Fe, Cr, Ti, In, or a combination; Z is La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Sc, Y, In, or a combination.
US10954435B2
The present invention relates to a luminescent rare earth compound and dichroism fluorescent composition thereof, and more particularly, the luminescent rare earth compound is a luminescent rare earth compound excited by shortwave UV (Ultra-Violet). The luminescent rare earth compound and/or products applied with the luminescent rare earth compound according to the present invention can emit strong red and green colors by being excited at 240-330 nm range of wavelengths, while not being excited at 360-380 nm range of wavelengths, and showing no colors under visible light. Furthermore, the compound may be variably utilized to printed materials and plastic mold products because of possessing high heat resistance, high light resistance and high dispersibility of medium light. In addition, compositions emitting respectively different colors at mutually different wavelength ranges can be provided by mixing the luminescent rare earth compound according to the present invention with other excited luminescent compounds.
US10954427B2
A method for plugging and sealing subsurface formations using alkaline nanosilica dispersion and a delayed activation chemistry is disclosed. In accordance with one embodiment of the present disclosure, the method includes introducing a mixture with a first pH into the subsurface formation. The mixture comprises an aqueous solution, an alkaline nanosilica dispersion and a water-soluble hydrolyzable compound. The method further includes allowing the water-soluble hydrolyzable compound to hydrolyze in the subsurface formation to form an acid at 70° C. or greater, thereby acidizing the mixture to a reduced second pH and causing the alkaline nanosilica dispersion to gel into a solid and seal the subsurface formation. A composition for sealing a subsurface formation is also disclosed. The composition includes an aqueous mixture including water, an alkaline nanosilica dispersion, and a water-soluble hydrolyzable compound.
US10954424B2
A date palm seed lost circulation material (LCM) is provided having a date palm seed admixture of date palm seed particles of various sizes. The date palm seed particles may have a size greater than about 2380 microns in a range of about 40% to about 42% by weight, particles having a size greater than about 595 microns and less than about 2381 microns in a range of about 46% to about 48% by weight, particles having a size greater than about 400 microns and less than about 596 microns in a range of about 4% to about 6% by weight, particles having a size less than about 210 microns in a range of about 4% to about 6% by weight, and particles having a size less than about 149 microns in a range of about 1% to about 3% by weight. Methods of lost circulation control using and manufacture of a date palm seed LCM are also provided.
US10954408B2
The present invention is directed to curable film-forming compositions comprising a first film-forming polymer prepared from at least one hydrophobic monomer, a second film-forming polymer prepared from at least one hydrophobic monomer, and a curing agent. Upon application of the curable film-forming composition to a substrate to form a coating layer, the first film-forming polymer is distributed throughout the coating layer, and the concentration of the second film-forming polymer is greater at the surface of the coating layer than the concentration of the second film-forming polymer within the bulk of the coating layer. The invention is additionally drawn to substrates coated with the curable film-forming composition. The present invention is also drawn to methods of mitigating dirt build-up on a substrate, comprising applying to at least a portion of the substrate the curable film-forming composition described above and at least partially curing the curable film-forming composition.
US10954397B2
A curable photochromic composition can include: (a) a first component having a first compound with at least two active hydrogen-functional groups and an active hydrogen-functional group equivalent weight of at least 1000; (b) a second component having at least one of a polyisocyanate and a blocked polyisocyanate; and (c) at least one photochromic compound. The ratio of total isocyanate and blocked isocyanate equivalents of the second component to total active hydrogen-functional group equivalents of the first component is at least 4:1.
US10954396B2
The present invention provides a nickel nanowires-containing paste having an adequately high thermal curing rate even under comparatively low temperature, which is excellent in functional properties such as an electrical conductivity, strength properties (in particular, a bending property), a water-resisting property, a salt water-resisting property and electromagnetic-wave shielding properties, from which a cured structure excellent in an electrical conductivity can be obtained even if it is stored for a long time. The present invention relates to a paste comprising nickel nanowires, an alkoxy-alkylated polyamide and a glycol.
US10954394B2
Provided is an antifouling coating composition, which can form a coating film having good hardness and good physical properties and having a wear degree appropriate for expressing a long-term antifouling effect, has a viscosity not being excessively high, and makes it possible to reduce a content of volatile organic compounds, and a polymer-containing composition which is suitable for obtaining the antifouling coating composition. The polymer-containing composition contains a (meth)acryl-based copolymer (A-1), in which the (meth)acryl-based copolymer (A-1) contains a constitutional unit (U11) or a constitutional unit (U12) having carboxylate forming an ionic bond with a divalent metal atom, and has a weight-average molecular weight of 1,000 to 5,000, and the polymer-containing composition has a coating film hardness (Martens hardness) equal to or higher than 2.5 N/mm2.
US10954388B2
In the present invention, it is possible to provide a silicone rubber composite which exhibits a conductivity equal to or higher than that using a high content of carbon black, by using a low content of carbon nanotubes as a conductive filler instead of a high content of carbon black to impart conductivity to insulating silicone rubber.
US10954386B2
It is an object of the present invention to provide a silicone rubber compatible with human bodies. A silicone admixture according to the present invention comprises a millable silicone rubber, a silicone high polymer having no cross-linking site, a vulcanizing agent, and a rubber reinforcing silica. A cured product obtained by curing the silicone admixture has loss tangent (Tan δ) of 0.3 or more and 0.6 or less at 0° C. to 50° C. The millable silicone rubber can be a millable silicone rubber produced in a wet manner and having high tear resistance. The silicone high polymer can be a dimethyl silicone high polymer.
US10954384B2
The present invention relates to a silicone composition C that is crosslinkable by exposure to radiation with a wavelength between 200 nm and 450 nm, comprising: at least one radical photoinitiator A; and at least one co-initiator B chosen from compounds comprising at least one hydrogen atom bonded to a silicon atom.
US10954380B2
A hydrochromic polydiacetylene polymer patch and a method of manufacturing the same are provided. The hydrochromic polymer patch comprises a polymer matrix; and polydiacetylene present in the polymer matrix. The polydiacetylene has an ionic functional group in the repeating unit thereof. The ionic functional group is R−M+ or R+X−. R− is a carboxylate anion, M+ is an alkali metal cation, and R+ is a quaternary ammonium group, and X− is F−, Cl−, Br−, I−, PF6−, BF4−, bis(trifluoromethane)sulfonimide (Tf2N−), trifluoromethanesulfonate (TfO−), SCN−, or CH3COO−.
US10954376B2
A flame-retardant compound, a process for forming a flame-retardant compound, and an article of manufacture are disclosed. The flame-retardant compound includes a tetrazine moiety and at least one organophosphorus moiety. The process includes obtaining starting materials, which include a benzonitrile compound, a phosphorus-based compound, and hydrazine. The process also includes reacting the starting materials to form a tetrazine flame retardant. The article of manufacture includes a polymer and a flame-retardant compound having a tetrazine moiety and at least one organophosphorus moiety.
US10954359B2
The invention relates to hydroxybenzophenone-based compounds of formula (I) that are used to improve UV, thermal, and thermo-oxidative stability of high performance aromatic polymers in a blend or as end-cappers of the same polymers.
US10954356B2
Provided is an interlayer film for laminated glass which has high heat shielding properties, a high visible transmittance, and excellent light resistance which enables retention of the high visible transmittance for a long period of time. The interlayer film for laminated glass according to the present invention has an interlayer film for laminated glass with a single layer structure or a laminated structure of two or more layers, the interlayer film for laminated glass according to the present invention comprises a first layer, and the first layer contains a polyvinyl acetal resin; a plasticizer; a tungsten oxide particle; a magnesium salt of an organic acid having a branched structure; and a metal salt of a C2 to C8 organic acid, other than the magnesium salt of an organic acid having a branched structure.
US10954355B2
The present invention is in the field of an improved reusable capture complex and a method of releasable capturing an additive present in a polymer material. The capture complex comprises a catalyst entity, a magnetic nanoparticle, and a bridging moiety solely between the catalyst entity and the magnetic nanoparticle The present use and method provide a high reduction of free additive of a polymer material.
US10954348B2
The present invention relates to a biocompatible nanoparticle and a use thereof and, more specifically, to a biocompatible nanoparticle formed by irradiation an electron beam to an aqueous solution comprising at least one substance selected from the group consisting of a polysaccharide, a derivative thereof and a polyethylene glycol, thereby inducing inter-molecular cross-linking or intra-molecular cross-linking, and to a use of the biocompatible nanoparticle in a drug carrier, a contrast agent, a diagnostic agent or an intestinal adhesion prevention agent or for disease prevention and treatment.
US10954345B2
Provided is a method of preparing a polymer polyol including steps of (a) respectively batchwise feeding a polyol and a monomer in a weight ratio of 40 to 60:40 to 60 into a reactor to prepare a mixture; and (b) polymerizing the mixture for 1 to 5 hours to prepare monodispersed particles.
US10954337B2
A container made by blow molding out of crystallisable polymers having regular sequence of variations in molecular pre-alignment/orientation between different locations of the cross-section of the preform.
US10954334B2
Provided herein are curable compositions for use in a high temperature lithography-based photopolymerization process, a method of producing crosslinked polymers using said curable compositions, crosslinked polymers thus produced, and orthodontic appliances comprising the crosslinked polymers.
US10954333B2
The present disclosure relates to polymer compounds for use as polymerization agents in coatings, paints or inks. In one embodiment, a polymer compound comprises a metal-bearing urethanized polymer having a metal content greater than 6% by weight, and a water solubility below 20 mg/l according to OECD 105, wherein the urethanized polymer is soluble in a low-volatile organic compound (low-VOC) solvent. Methods of producing and using such polymer compounds are also disclosed.
US10954329B2
A modified copolymer is provided. The modified copolymer includes a random copolymer of a repeat unit of formula (I) and a repeat unit of formula (II) wherein M is derived from monomers with double bonds, R is a direct bond or an aliphatic hydrocarbon chain group having 1 to 12 carbon atoms, a cyclic aliphatic hydrocarbon group having 3 to 16 carbon atoms, an alkylcarbonyloxy group having 2 to 6 carbon atoms, a carbonyl group, an ether group, an ester group, an amide group, an aromatic group having 6 to 16 carbon atoms, or a divalent group having any of the above groups, wherein m and x are positive integers less than 50. The weight average molecular weight of the modified copolymer is between 3000 and 30000.
US10954318B2
Described herein is a polymerizable composition substantially free of an organic emulsifier, methods of making, and articles thereof. The polymerizable composition comprises: a continuous phase; a polymerizable monomer; an initiator; and inorganic nanoparticles, wherein the inorganic nanoparticles are substantially free of groups that will copolymerize with the polymerizable monomer.
US10954316B2
A method for cleaving amide bonds, including: a) providing a molecule including an amide group; b) reacting the molecule including the amide group with a hydroxylamine salt to cleave the amide bond of the amide group. The method may further include c) recovering a product formed by the reaction of step b).
US10954306B2
The invention relates to antibodies, and in particular, to antibodies used in the diagnosis and treatment of neurodegenerative disorders, such as Alzheimer's disease and Parkinson's disease. The invention extends to methods of diagnosis and therapy of neurodegenerative disorders, and to assays and screens for isolating novel therapeutic compounds for treating such diseases.
US10954305B2
The present invention relates to therapeutic ADCs comprising a drug attached to an anti-cancer antibody or antigen-binding antibody fragment. Preferably the drug is SN-38. More preferably the antibody or fragment thereof binds to Trop-2 and the therapy is used to treat a Trop-2 positive cancer. Most preferably the antibody is hRS7. The ADC is administered to a subject with a cancer in combination with an ABCG2 inhibitor. The combination therapy is effective to treat cancers that are resistant to drug alone and/or to ADC alone.
US10954297B2
A human anti-IL-23p19 antibody, including isolated nucleic acids that encode at least one anti-IL-23p19 antibody, vectors, host cells, and methods of making and using thereof have applications in diagnostic and/or therapeutic compositions, methods and devices.
US10954295B2
A mixed mode chromatography method for separating correctly folded from incorrectly folded conformations of a given protein is provided. The method is highly effective in separating correctly folded etanercept from incorrectly folded etanercept and aggregates in commercially attractive yields capable of affording etanercept preparations having very high purity in terms of correctly folded etanercept versus incorrectly folded etanercept. The invention is further directed to protein preparations and formulations comprising correctly folded proteins obtained using the present methods, and methods of treatment using the high purity preparations obtained from the mixed mode method.
US10954294B2
A mixed mode chromatography method for separating correctly folded from incorrectly folded conformations of a given protein is provided. The method is highly effective in separating correctly folded etanercept from incorrectly folded etanercept and aggregates in commercially attractive yields capable of affording etanercept preparations having very high purity in terms of correctly folded etanercept versus incorrectly folded etanercept. The invention is further directed to protein preparations and formulations comprising correctly folded proteins obtained using the present methods, and methods of treatment using the high purity preparations obtained from the mixed mode method.
US10954292B2
Antibodies to human pituitary adenylate cyclase-activating peptide, compositions comprising such antibodies, and methods of using such antibodies for the treatment of pain including headache and/or migraine.
US10954283B2
The invention generally relates to modified glucagon molecules. In certain embodiments, the invention provides a glucagon molecule that includes one or more modified amino acids to result in the glucagon molecule being soluble at a substantially neutral pH and resistant to fibrillation. Modifications may include, for example, phosphorylation or sulfation.
US10954262B2
The invention relates to tunicamycin analogues which are compounds according to Formula (I), or pharmaceutically acceptable salts thereof, (I) Wherein [Base] and R1 to R9 are as defined herein. The tunicamycin analogues are useful in the prevention or treatment of bacterial infection, in particular of tuberculosis.
US10954261B2
The invention relates to a method for producing aqueous preparations of complexes of platinum group metals (PGM) Pt, Pd, Rh and Ir having the general formula [MA/MB/MC(L)a (H2O)b (O2—)c(OH−)d] (OH—)e(H+)f, wherein MA=PtII or PdII, MB=PtIV, MC=Rh or Ir, L is a neutral monodentate or bidentate donor ligand, and a is an integer between 1 and 4 (or 2) and/or between 1 and 6 (or 3), b is an integer between 0 and 3 (or 5), c is an integer between 0 and 3 (or 4), d is an integer between 0 and 3 (or 5), e is an integer between 0 and 2 (or 3 or 4) and f is an integer between 0 and 4 (or 5). In the method according to the invention, the hydroxo complexes H2Pd(OH)4 (in the case of MA=PdII), H2Pt(OH)6 (in the case of MA=PtII and MB=PtIV) or H3MC(OH)6 (for MC=RhIII IrIII) are converted in the presence of the donor ligands, wherein at least one hydroxo group of the hydro complex is exchanged. Preferably, the reaction occurs at temperatures in the range of 40 to 110° C. with a reaction time of between 2 and 24 hours, wherein, where MA=PtII, the conversion additionally occurs in the presence of a reduction agent. The method optionally further comprises an exchange of OH anions bound outside of the complex sphere with other anions (e.g. hydrogen carbonate or carbonate anions). The aqueous preparations contain PGM complexes such as [Pt(en)2](OH)2, [Pt(EA)4](OH)2 or [Rh(NH3)6](OH)3 and are used to produce electroplating baths, heterogeneous catalysts or metal powders, for example.
US10954258B2
The subject matter disclosed herein relates to compositions and methods of making and using the compositions. In a further aspect, the subject matter disclosed herein relates to inhibitors of STAT3 dimerization. Methods of making these compositions as well as compositions comprising these compositions are also disclosed. Also disclosed are methods of treating or preventing certain cancers by administering to an individual in need thereof and effective amount of the compounds disclosed herein. Still further, disclosed herein are methods of inhibiting STAT3 by contacting a cell with a compound or composition as disclosed herein.
US10954254B2
An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer comprising an emission layer comprising the heterocyclic compound of Formula 1 as a host or as a delayed fluorescent dopant. The organic light-emitting device including the heterocyclic compound may have a low driving voltage and excellent maximum quantum efficiency:
US10954247B2
This disclosure is directed to agonists of the apelin receptor (APJ) and uses of such agonists.
US10954243B2
The present invention relates to compounds which may be useful as inhibitors of PTPN11 for the treatment or prevention of cancer and other PTP-mediated diseases. Disclosed herein are new compounds and compounds based on pyrazolopyrazines and their application as pharmaceuticals for the treatment of disease.
US10954239B2
The invention provides novel imidazoquinoline amine derivatives, having agonistic activities to Toll-like receptors (TLRs), in particular TLR7 and/or TLR8, pharmaceutical compositions thereof, and methods of treatment, reduction or prevention of certain diseases or conditions mediated by or associated with TLR7 and/or TLR8, e.g., graft rejection, autoimmunity, inflammation allergy, asthma, infection, sepsis, cancer and immunodeficiency.
US10954226B2
The compounds of the present invention are represented by the following compounds having Formula (I) where the substituents R, R1-R5, k, m, n, and q are as defined herein. These compounds are used in the treatment of cancer, immunologic disorders, autoimmune disorders, neurodegenerative disorders, or inflammatory disorders, infectious disease, or for providing immunosuppression for transplanted organs or tissues.
US10954214B2
Disclosed are compounds, compositions and methods for treating of diseases, syndromes, conditions, and disorders that are affected by the modulation of MALT1. Such compounds are represented by Formula (I) as follows: wherein R1, R2, R3, R4, R5, R6, R5, G1, and G2 are defined herein.
US10954208B2
The present invention provides methods of extraction of at least one cannabinoid from an initial cannabis biomass in “one-pot” step using toluene to form a toluene extract and using the toluene extract for producing high concentrations of Δ-9-tetrahydrocannabinol (Δ9THC) and/or cannabinol (CBN) of a purity of at least 75% and at a yield of at least 75% by weight of the at least one cannabinoid from the initial cannabis biomass in the toluene extract.
US10954206B2
The present invention relates to a method for preparing a glycidyl ester compound which comprises performing a reaction under reduced pressure without using a reaction solvent.
US10954204B2
Compositions and processes for producing high purity acesulfame potassium are described. One process comprises the steps of forming a cyclic sulfur trioxide adduct; hydrolyzing the cyclic sulfur trioxide adduct to form an acesulfame-H composition comprising acesulfame-H; neutralizing the acesulfame-H in the acesulfame-H composition to form a crude acesulfame potassium composition comprising acesulfame potassium and less than 2800 wppm acetoacetamide-N-sulfonic acid, wherein the neutralizing step is conducted or maintained at a pH at or below 11.0; and treating the crude acesulfame potassium composition to form the finished acesulfame potassium composition comprising acesulfame potassium and less than 37 wppm acetoacetamide-N-sulfonic acid.
US10954202B2
Provided herein are compounds, compositions, and methods useful for inhibiting protein tyrosine phosphatase, e.g., protein tyrosine phosphatase non-receptor type 2 (PTPN2) and/or protein tyrosine phosphatase non-receptor type 1 (PTPN1), and for treating related diseases, disorders and conditions favorably responsive to PTPN1 or PTPN2 inhibitor treatment, e.g., a cancer or a metabolic disease.
US10954201B2
Compounds for use as electrolyte in a non-aqueous redox battery are provided, including an N-substituted phenothiazine compound according to the formula: R′ is alkyl and R is selected from alkyl, aryl, alkylaryl, alkoxyaryl, alkylcarboxyl, arylcarbonyl, haloalkyl, perfluoroalkyl, glycol, polyether, haloaryl, a negative electrolyte, a polymerizable unit, and a polymer.
US10954180B2
The present disclosure relates to a process for acid-catalyzed decomposition of aryl α-hydroperoxide with a continuous flow tubular reactor. The process is a novel process performed in a tubular reactor, taking the aryl α-hydroperoxide such as cumene hydroperoxide (CHP) as a raw material and taking acids as a catalyst, performing acid-catalyzed decomposition of the aryl α-hydroperoxide solution in a short reaction time ranging from tens of seconds to several minutes, thereby obtaining the phenols; wherein an inert component may be filled in the reactor, so that the effects of heat transmission and mass transfer can be enhanced. The aryl α-hydroperoxide and acid are respectively introduced by a metering pump into a mixing module to be mixed, and then enter the tubular reactor to be reacted so as to produce the products such as phenols.
US10954179B1
Methods and apparatus for reclaiming monoethylene glycol from a produced hydrocarbon stream are described. The method includes directly contacting a stream containing monoethylene glycol (MEG) with a heat transfer fluid, vaporizing the MEG by transferring heat from the heat transfer fluid to the MEG to produce a vapor stream, liquefying the vapor stream to form a liquid stream, passing the liquid stream through a filter comprising an oleophilic material, and removing residual heat transfer fluid from the liquid stream using the filter.
US10954178B1
The subject invention provides an expedited synthesis of 5, 6, and 7-iodoindenes from the corresponding aminoindan-1-ones in more than 70% yield, employing readily available precursors and reagents. A three-step sequence involves diazotization-iodination of aminoindan-1-one followed by reduction and dehydration. The method has a general character and can be extended for the preparation of various 4-, 5-, 6- or 7-haloindenes using different halogen sources for diazotization-halogenation reaction.
US10954170B2
A system and method for commercial production of aqueous Sargassum seaweed extract concentrate having arsenic level of around 1.32-15 mg/l; cadmium level of around 0.005-5 mg/l; lead level of around 0.2-12 mg/l; mercury level of around 0.00002-2 mg/l; and pH of around 7.4-9 is disclosed. The resulting seaweed extract concentrate can be used in plant and soil amendments, rooting hormones, other organic plant and soil amendments, organic fertilizers, adjuvants for use with organic pesticides, organic fungicides, in combinations of organic pesticides, with fungicides, and as fertilizers for agricultural, commercial and domestic use. The resulting seaweed extract concentrate can also be used to regulate plant growth, or as a plant nutrient. The method is believed to be able to prepare an extract concentrate from any high protein biomass, including Sargassum, water hyacinth or other seaweed.
US10954168B2
A ceramic matrix composite article includes a melt infiltration ceramic matrix composite substrate comprising a ceramic fiber reinforcement material in a ceramic matrix material having a free silicon proportion, and a chemical vapor infiltration ceramic matrix composite outer layer comprising a ceramic fiber reinforcement material in a ceramic matrix material having essentially no free silicon proportion disposed on an outer surface of at least a portion of the substrate.
US10954165B2
The present disclosure relates to polycrystalline cubic boron nitride (PCBN) with enhanced impact-resistance and wear-resistance and a method for producing the PCBN. According to the present disclosure, producing the polycrystalline cubic boron nitride with one or more kinds of protrusion-shaped borides formed on the cubic boron nitride surface may inhibits the development of cracks along the surfaces of the cubic boron nitride particles and binders, thereby to improve the impact-resistance and wear-resistance. In this way, the life-span of the machining tools may be enhanced. Further, the polycrystalline cubic boron nitride may have at least one kind of a compound composed of at least two selected from the group consisting of BN, Ti, W, Co, Zr, and Si as formed during sintering. This may allow the PCBN to have high bonding strength between the cubic boron nitride and the binder.
US10954154B2
Embodiments of a laminate including a first curved glass substrate comprising a first viscosity (poises) at a temperature of 630° C.; a second curved glass substrate comprising a second viscosity that is greater than the first viscosity at a temperature of 630° C.; and an interlayer disposed between the first curved glass substrate and the second curved glass substrate, are disclosed. In one or more embodiments, the first curved glass substrate exhibits a first sag depth that is within 10% of a second sag depth of the second curved glass substrate. In one or more embodiments, the first glass substrate and the second glass substrate exhibit a shape deviation therebetween of about ±5 mm or less as measured by an optical three-dimensional scanner or exhibit minimal optical distortion. Embodiments of vehicles including such laminates and methods for making such laminates are also disclosed.
US10954151B1
A drinking water treatment system is disclosed. The system includes an ultraviolet (UV) light source and an adsorption medium positioned downstream of the UV light source. The UV light activates residual chlorine in water. The adsorption medium is configured to adsorb any remaining free chlorine from the water. Drinking water treatment systems are disclosed for point-of-use (POU) applications, such as tap-mounted countertop, under-counter, and/or commercial bottling applications, and for point-of-entry (POE).
US10954142B2
Provided is a water-purifying agent that is excellent in water purifying performance, can be suitably used in an automated wastewater purification apparatus, and is formed of a granulated product including a mixture of a powder of Corchorus olitorius and a polymeric flocculant, wherein a median diameter of the granulated product is 250 micrometers or greater but 850 micrometers or less.
US10954140B2
A system and method of the purification of drinking water, ethanol and alcohol beverages is based on the action of hydrodynamic cavitation processing of microbiological and chemical contaminants, micro particles and colloidal particles. The fluid flow moves at a high rate through a multi-stage cavitation device and filtration module to generate hydrodynamic cavitation features in the fluid flow. The cavitation features generate changes in the velocity, pressure, temperature, chemical composition and physical properties of the liquid. The cavitation features also prevent the deposition of contaminants upon and remove contaminants from the surface of the filter module, reduce the load on the filter elements and increase the life of the filter module.
US10954139B2
A method of fabricating an oleophilic foam includes providing a foam comprising a base material. The base material is coated with an inorganic material using at least one of an atomic layer deposition (ALD), a molecular layer deposition (MLD) or sequential infiltration synthesis (SIS) process. The SIS process includes at least one cycle of exposing the foam to a first metal precursor for a first predetermined time and a first partial pressure. The first metal precursor infiltrates at least a portion of the base material and binds with the base material. The foam is exposed to a second co-reactant precursor for a second predetermined time and a second partial pressure. The second co-reactant precursor reacts with the first metal precursor, thereby forming the inorganic material on the base material. The inorganic material infiltrating at least the portion of the base material. The inorganic material is functionalized with an oleophilic material.
US10954127B2
A method for heat integration in a sulfur recovery unit, the method comprising the steps of reacting the acid gas stream and the air stream in the reaction furnace to produce a reaction effluent, where the reaction effluent comprises elemental sulfur, reducing the temperature of the reaction effluent in the heating extension to produce an effluent stream, reducing the temperature of the reaction effluent in the waste heat boiler to produce a cooled effluent stream, reducing the temperature of the cooled effluent in the sulfur condenser to produce a liquid sulfur stream and a cooled gases stream, where the liquid sulfur stream comprises the elemental sulfur, and increasing a temperature of the cooled gases stream to produce a hot gases stream, where the heating extension is configured to capture heat from the reaction effluent and release the heat to the cooled gases stream.
US10954102B2
A diagnostic step for a passenger conveyor comprises at least one camera for shooting at least one lateral side of the interior space of the passenger conveyor, at least one directional microphone pointed to said at least one lateral side of the interior space of the passenger conveyor and an analyzer unit which receives image data from the camera and sound data from the directional microphone and transmits the data to an outside network.
US10954098B2
Yarn delivery device for a twisting or cabling machine having a first deflection roller for deflecting a yarn; a driven godet, arranged downstream of first deflection roller in yarn transport direction; a separator roller, arranged relative to the godet such that a yarn can be laid several times around the separator roller and the godet, said yarn being wrapped around separator roller and godet jointly; and a pitch lever, having a second deflection roller arranged downstream of godet in the yarn transport direction, for deflecting the yarn again. A cantilever, having a third deflection roller, which, in the yarn transport direction, is arranged downstream of second deflection roller and upstream of traversing yarn guide for feeding the yarn onto a take-up package, second deflection roller being arranged on a different side of a vertical plane extending through axis of rotation of the separator roller from the third deflection.
US10954096B2
Systems and methods for folding and stacking fanfold corrugated board material. A system may include a rotatable member (e.g., a wheel) having a number of head pieces disposed thereon. Each head piece has a vacuum setting that can be used to pick up a portion of a length of fanfold and hold it while the rotatable member rotates around its axis and a second blower setting that blows the portion of the length of fanfold that was picked up and rotated around the rotatable member down onto a stack of fanfold. Such a system is capable of forming regular and consistent stacks of fanfold material efficiently and cost effectively without the need for significant human intervention.
US10954092B2
A manual device for applying a coating on a substrate by means of a tape has an applicator endpiece assembled to a casing and projecting from the casing. The applicator endpiece extends along a longitudinal direction and a lateral direction. The applicator endpiece has an attachment portion for assembling it to the casing, an applicator portion for applying the coating on the substrate, and a stem extending along the longitudinal direction between the attachment portion and the applicator portion. The stem is elastically deformable in such a manner that the applicator portion is movable between a rest position and an application position. The stem is an iso-stress stem.
US10954071B1
Bearing and bearing protector with improved performance characteristics, reduced material use, lower cost of manufacturing and maintenance. Bearing protector includes air permeable element (e.g., wool, felt) that is configured to allow passage of air while preventing dust and other particulars from entering the bearing thereby improving bearing operation and longevity. Felt may be impregnated with a lubrication fluid to provide additional lubrication and protection. A self-lubricating bearing (SLB) is manufactured from an engineering plastic and is fitted with integrated bearing protector. The self-lubricating bearing includes one or more linear groves. When fitted onto an axle, the groves may receive excess plastic material that may occur during thermal expansion of the bearing during operation due to friction and heating. Plastic material may include an antifiction agent and the groves may be packed with consistent lubricant in order to reduce friction and improve performance.
US10954051B1
An item protection device protects the item during shipping, movement or installation. In one embodiment, the item may be a window unit whose corners are protected during shipping, movement or installation. The item protection device may have a locking mechanism that securely locks the item protection device to the item so that the item protection device is not easily knocked off of the item during shipping, movement or installation.
US10954050B2
A shoulder-filled inflatable bag includes a box body and a cover body. The shoulder-filled inflatable bag can protect the packaged objects, such as a bottle, especially a bottle having shoulders, such as a detergent, a laundry detergent, and etc. In addition to protecting the bottle from external impact, especially the neck of a protective bottle, the shoulder-filled inflatable bag effectively disperses the pressure on the bottle, so that the bottle is not broken due to pressure during transportation or handling.
US10954048B1
A hanging pocket for point-of-sale display is provided. The hanging pocket comprises a front panel, an upper rear panel connected to a top edge of the front panel long an upper fold line, and a lower rear panel connected to a bottom edge of the front panel along a lower fold line. The upper and lower rear panels are configured to fold towards the front panel to form a pocket with open sides. First and second side flaps connected to lateral edges of front panel fold inwardly and join with both the upper and lower rear panels to enclose open sides of the pocket.
US10954047B1
A zip tie operable with one hand comprising an elongated member having serrations and a clamshell type head disposed at one end of the elongated member. The clamshell head is configured to receive the elongated member longitudinally inside a channel defined by a first half and a second half of the clamshell type head to form a loop around a bundle of objects when the first half and the second half are open. Engagement of one or more teeth disposed inside the channel with the serrations caused by closing of the first half and the second half prevents movement of the elongated member opposite to a direction in which the elongated member is pulled by a user.
US10954038B2
A method of manufacturing a container (1), comprising: providing a body (100) defining a chamber for storing a product and defining an opening through which the product is dispensable from the chamber; selecting a first structure (200) from a plurality of structures, each of the plurality of structures having a feature for forming part of an exterior surface of the container (1) when the respective structure is affixed to the body (100), the feature of the first structure (200) differing from the feature of another structure of the plurality of structures; and affixing to the body (100) the first structure (200) with the feature of the first structure forming part of the exterior surface of the container (1). Also disclosed are a container and a bundle or package of containers.
US10954026B2
A container includes a first blank and a second blank. The first blank includes a plurality of panels foldably connected to one another and erected about an interior space, and a plurality of top flaps foldably connected to the plurality of panels to enclose a top end of the interior space. The second blank includes a bottom panel affixed to the first blank opposite the top flaps to enclose a bottom end of the interior space. The first blank includes a line of weakness pattern configured to allow a user to break the top flaps from a closed configuration enclosing the interior space to an open configuration allowing access to the interior space.
US10954015B2
The present invention relates to devices and methods for loading grain into a grain bag using a grain bagging apparatus that can expand and contract to accommodate different grain bag sizes. The apparatus is comprised of an expandable grain discharge tunnel. This expandable tunnel comprises a stationary section and a flanking side. The flanking side can expand in an outwardly direction away from the stationary section to increase the overall width of the grain discharge tunnel such that differently sized grain bags can be utilized with a single grain bagging apparatus. The flanking side can be slid in an inwardly direction towards the stationary section into a first position for use with smaller grain bags. In the first position, the apparatus is easier to transport or store. The grain bag can be loaded onto the grain bagging apparatus in a first position and then the expandable grain discharge tunnel can be expanded into the second position.
US10954014B2
A web packaging machine for forming a food product package from a lower web of packaging material and an upper web of packaging material includes a frame, a web transport conveyor extending along the frame and configured to transport the lower web of packaging material along the frame, and a die box pivotally coupled to the frame and configured to form or close the food product package. A lift assembly is pivotally coupled to the frame and configured to assist manual pivoting of the die box relative to the frame.
US10954013B2
This invention relates generally to the distribution of a flushing gas during a packaging process. More specifically, the invention relates to a system and method for cooling and distributing a flushing gas during such a process that utilizes the gas' lower temperature and increased density to both maintain the flushing gases' placement within a packaging container and displace any undesirable gases there-from.
US10954000B2
A conveyor system for transferring a transport item between a transport unit and a loading area or an unloading belt of a baggage handling conveyor system in an airport. The conveyor system comprises a rail assembly for placement adjacent the unloading belt, and one or more transfer conveyors for placement on the rail assembly. The rail assembly comprises a guide rail, and a base for mounting said rail assembly on a building floor extending. The transfer conveyor comprises a transfer conveyor belt for supporting the transport item. The transfer conveyor is slidable mounted on the guide rail for sliding the one or more transfer conveyors along the guide rail.
US10953999B2
An unmanned aerial vehicle docking system can include a docking arm and a docking station. The docking arm can be mounted on the UAV and include a rod with an interface element positioned on top of the rod. The interface element can have charging contacts that are attached to wires that extend down to a charging circuit on the UAV. The docking station can be located separate from the docking arm and have a guidance cone to direct the docking arm to a capture mechanism. Once the interface element is in the capture mechanism, a charging dome is then lowered down onto the top of the interface element to form a circuit between a power source at the docking station and the UAV's battery. Upon completion of the charging process, the charging dome is raised and the capture mechanism releases the interface element of the UAV.
US10953997B2
An air intake assembly for an aircraft includes an auxiliary power unit intake that is defined by a skin of the aircraft. The auxiliary power unit intake is in fluid communication with an auxiliary power unit. The air intake assembly also includes a translatable scoop that defines a stowed condition and a fully deployed condition. The translatable scoop directs air exterior to the aircraft into the auxiliary power unit intake when in the fully deployed condition and does not direct the air exterior to the aircraft into the auxiliary power unit intake when in the stowed condition.
US10953994B2
An integrated spoiler may comprise a side tube having a tube wall, wherein the tube wall has a first edge and a second edge, wherein the first edge is disposed proximate a portion of the tube wall; a seam proximate the first edge and the portion of the tube wall; a coupling across the seam configured to inhibit the exchange of gas across the seam; a flap comprising the second edge and extending outward of the seam; and a ligament. The flap may further comprise an angle θ between the flap and an outer surface of the tube wall wherein the ligament is configured to restrain angle θ at a maximum. The flap may be configured to pivot about the seam through angle θ in response to an aerodynamic force.
US10953984B2
Example implementations may relate to using an unmanned aerial vehicle (UAV) dedicated to deployment of operational infrastructure, with such deployment enabling charging of a battery of a UAV from a group of UAVs. More specifically, the group of UAVs may include at least (i) a first UAV of a first type configured to deploy operational infrastructure and (ii) a second UAV of a second type configured to carry out a task other than deployment of operational infrastructure. With this arrangement, a control system may determine an operational location at which to deploy operational infrastructure, and may cause the first UAV to deploy operational infrastructure at the operational location. Then, the control system may cause the second UAV to charge a battery of the second UAV using the operational infrastructure deployed by the first UAV at the operational location.
US10953978B2
A counterweight for use in a variable-pitch propeller system (includes a weighted element having walls forming a sealed chamber). The sealed chamber contains a weighting material, and an arm. The counterweight is configured to be coupled to a propeller blade the walls of the weighted element and the arm comprise a single piece, and are an additively manufactured single piece. The weighting material may comprise a powder element. The sealed chamber may have been sealed during the additive manufacturing process, or after the additive manufacturing process has been completed.
US10953975B1
An example reusable high-altitude balloon system includes a control system configured to initiate a termination sequence by separating a payload from an Earth-facing end of the balloon body. Separation of the payload from the balloon body generates a torque that causes the balloon body to invert and release lift gas through a vent duct, initiating a flight termination sequence that facilitates landing of the reusable balloon system without destroying the balloon body.
US10953961B2
CO2 in the liquid or super-critical state is delivered by at least one carrier vessel from at least one CO2 storage site, which may be an onshore site, to an integrated offshore facility. The integrated offshore facility is provided with at least one on-site storage tank or vessel adapted to store CO2 in the liquid or super-critical state and with equipment for marine transfer of CO2 in the liquid or super-critical state. CO2 is utilised as required from said at least one on-site storage tank or vessel for EOR at said offshore site or for EGR at said offshore site by injection into a sub-sea oil or natural gas bearing reservoir and recovery of oil and/or natural gas from a resulting production stream.
US10953953B2
A bicycle controller controls a motor in accordance with the riding environment of a bicycle. The bicycle controller includes an electronic control unit that is configured to control a motor that assists in propulsion of a bicycle in accordance with operation of an operation unit provided on the bicycle. The electronic control unit is further configured to change an increasing speed of an output torque of the motor in accordance with at least one of an inclination angle of the bicycle and a change amount of the inclination angle of the bicycle.
US10953950B2
A bicycle electric device comprises an electric actuator, a controller, and a switch. The electric actuator is configured to be operated in response to an operation of a bicycle electric operating device. The controller has a pairing mode in which the controller receives identification information of at least one electric telescopic apparatus. The switch is electrically connected to the controller to set the controller to the pairing mode based on a user input received by the switch.
US10953944B1
A saddle bag mounting bracket preferably includes a base plate, clamp lever, a latch lever, a pressure adjustment device, a first pin clamp and a second pin clamp. The clamp lever is slidably engaged with the base plate. The latch lever is pivotally retained on one end of the clamp lever and biased with an extension spring. The latch lever includes a finger release, such that clamp lever may be unlatched from a latch tab extending from the base plate. One end of the pressure adjustment device is adjustably connected to the second pin clamp and an opposing end is pivotally connected to the clamp lever. The first and second pin clamps lock the base plate into first and second pins extending from a motorcycle or the like, when the clamp lever is latched. A key lock is preferably used to prevent the clamp lever from being unlatched.
US10953941B2
Disclosed herein is a straddle type vehicle that uses resin seat rails, and in which attachment parts of footrests for an occupant of a rear seat of a tandem seat are provided to fastening parts of a member connecting right and left seat rails. The straddle type vehicle may include: resin right and left seat rails extending in a vehicle longitudinal direction; a middle connection member connecting the seat rails to each other; a tandem seat assembled to the seat rails and footrests for an occupant of the tandem seat respectively coupled to the right and left seat rails. A connection part of the middle connection member of the seat rails is provided within a range obtained by vertically extending an outer edge of an attachment part of the footrest coupled to each of the seat rails in side view.
US10953937B2
A track for traction of a vehicle, such as an all-terrain vehicle (ATV), a snowmobile, an agricultural vehicle, etc. The track may have rigidity (i.e., stiffness) characteristics to enhance its traction, floatation, and/or other aspects of its performance. For example, in some embodiments, a lateral bending stiffness of a carcass of the track may be symmetric while a longitudinal bending stiffness of the carcass of the track may be asymmetric.
US10953932B2
A semitrailer comprising a main frame having a hitch, an axle assembly connected to the main frame, the axle assembly including at least two wheels for rotation relative to the main frame, a fairing connected to an underside of the semitrailer intermediate the hitch and the axle assembly, the fairing including a pair of lateral surfaces, a bottom surface spaced from the underside of the semitrailer, and a leading surface, wherein the leading surface includes an intake opening, and wherein at least one of the bottom surface or the lateral surfaces includes an exit opening, and a flow path fluidly connects the intake opening and the exit opening.
US10953926B2
A protective cage assembly includes a frame, a bracket assembly mounted to a first tubular member of the frame, a gusset of the bracket assembly extending between the bracket assembly and a second tubular member of the frame, and a third tubular member of the frame removably received by the bracket assembly. The protective cage assembly may be mounted within a cargo space of an electrified vehicle for both protecting the battery pack and establishing a load bearing floor of the cargo space.
US10953925B2
A front body structure of a vehicle may be configured such that a cowl cross member connecting shock absorber mounting portions to each other includes a cowl cross member lower portion, a cowl cross member upper extension portion, and a cowl cross member upper portion, wherein the cowl cross member is provided with two first closed space and second closed space that are defined by the cowl cross member upper extension portion to be isolated from each other, and the cowl cross member is connected to a fender apron upper member and a cowl panel through a hood hinge mounting bracket.
US10953922B2
A vehicle body front structure includes: a front subframe; left and right suspension lower arms swingably supported by the front subframe; and a steering gearbox supported by the front subframe. The front subframe includes left and right longitudinal members extending in a fore-and-aft direction, a cross member extending laterally and joined to the longitudinal members, and a front lower arm support and a rear lower arm support provided on each longitudinal member to be spaced from each other in the fore-and-aft direction and swingably supporting the corresponding lower arm. The steering gearbox includes a laterally extending rack shaft and a pair of joints provided at either end of the rack shaft and joined to ends of respective tie rods. The longitudinal members extend obliquely so as to approach each other toward rear, and each front lower arm support is positioned more rearward than the steering gearbox.
US10953921B2
A vehicle body front structure includes: a front subframe; left and right suspension lower arms swingably supported by the front subframe; and a steering gearbox supported by the front subframe. The front subframe includes left and right longitudinal members extending in a fore-and-aft direction, a cross member extending laterally and joined to the longitudinal members, and front and rear lower arm supports provided on each longitudinal member to be spaced from each other in the fore-and-aft direction and swingably supporting the corresponding lower arm. The steering gearbox includes a laterally extending rack shaft and a pair of joints provided at either end of the rack shaft and joined to ends of respective tie rods. The longitudinal members extend obliquely to approach each other toward rear, and the rear lower arm supports are positioned more laterally inward than the respective joints when the rack shaft is in a neutral position.
US10953920B2
A parking assist apparatus includes a one-way traffic determiner that determines whether or not a vehicle is located on a one-way road, and a parking processor that, when it is determined that the vehicle is located on the one-way road case, does not perform a vehicle control for parallel parking including a path through which the vehicle reverses.
US10953916B2
A steer-by-wire steering system for motor vehicles having a steering actuator that acts on the steered wheels. The steering actuator is electronically closed-loop controlled as a function of a driver's steering request and acts on the steered wheels by means of a toothed-rack steering gear. A feedback actuator transmits feedback effects from the road to a steering wheel. The steer-by-wire steering system has an evaluation unit which analyzes whether a cornering driving state is present, and has a damping device, wherein the damping device is configured so as to receive the signal of the evaluation unit and to generate, as a function of whether a bend is being entered or exited, a damping signal which damps a torque which is present at the steering wheel.
US10953914B2
A hydraulic steering unit (1) is described, said hydraulic steering unit (1) comprising a supply port arrangement having a pressure port (P) connected to a main flow path (3) and a tank port (T) connected to a tank flow path (4), a working port arrangement having a left working port (L) connected to a left working flow path (5) and a right working port (R) connected to a right working flow path (6), a bridge arrangement (14) of variable orifices having a first left orifice (A2L) connected to the main flow path (3) and to the left working flow path (5), a first right orifice (A2R) connected to the main flow path (3) and to the right working flow path (6), a second left orifice (A3L) connected to the left working flow path (5) and to the tank flow path (4), and a second right orifice (A3R) connected to the right working flow path (6) and to the tank flow path (4). Such a hydraulic steering unit should be operated together with a pressure source of fixed displacements. To this end an idle flow path (15) branches off the main flow path (3), wherein a variable idle orifice (An) is arranged in the idle flow path (15), the idle orifice (An) being open in neutral position and closing out of neutral position.
US10953911B2
According to an aspect, there is provided a steering device including a pipe, a housing, a telescopic mechanism, and a load absorbing mechanism. The load absorbing mechanism includes an EA plate disposed in the pipe, a guide plate disposed in a telescopic movable portion, and overlapped with the EA plate, and a connection member connecting the EA plate and the guide plate to each other. Dimensions of the load absorbing mechanism are set so that a load applied between the connection member and the EA plate is lower than a load applied between the connection member and the guide plate.
US10953909B2
A steering column for a vehicle may include a lower column; and an upper column with a lower end portion thereof being fitted into the lower column to slidably overlap the lower column, and with an upper end portion of the upper column coupled to a steering wheel, wherein the upper column may include a guide slot, which extends in the same direction as a direction in which colliding force, generated in a collision, is applied, and wherein a tilt bolt is disposed to extend through the guide slot.
US10953902B2
A cart generally includes a body, a wheel assembly, first and second handles, and a scoop. The body defines an interior usable for holding materials. The body includes a forward portion and a rearward portion. The wheel assembly includes at least one axle and first and second wheels. Each of the first and second handles includes a handle portion to allow a user to move the cart and a leg portion for contacting a support surface. The scoop is rotatable relative to the body between a plurality of positions including at least a forward position and a rearward position. In the forward position, the scoop is adjacent the forward portion of the body, whereby the scoop increases carrying capacity of the cart. In the rearward position, the scoop is disposed at least partially over and/or adjacent the rearward portion of the body.
US10953900B2
An abnormality detection device includes: a measurement value acquiring unit configured to acquire input accelerations of n vehicles traveling along a track; and an abnormality determination unit configured to determine abnormality in the track at a track position at which the input accelerations are equal to or more than a threshold value in a case where it has detected that the input accelerations for all of the n vehicles are equal to or more than a threshold value, and determine abnormality in any one or a plurality of vehicles out of n−1 or less vehicles in the n vehicles at which the input accelerations are equal to or more than the threshold value in a case where it has detected that the input accelerations for the any one or a plurality of vehicles out of the n−1 or less vehicles in the n vehicles are equal to or more than the threshold value.
US10953898B1
An active control system for rolling behaviors of high-speed trains includes a sensor, a controller and an output device. The output device includes a power unit, an output unit and a casing. The power unit and the output unit are arranged inside the casing. The active control system applies active control torque to the shaking, rolling and nodding of the train body so as to control the train.
US10953879B2
A vehicle control apparatus is applied to a vehicle including an engine as traveling drive source and a clutch device in a power transmission path connected to an output shaft of the engine. The vehicle control apparatus causes the vehicle to be in a coasting state by reducing power transmitted in the path by clutch device operation upon satisfaction of a predetermined implementation condition, and cancels coasting state by clutch device operation upon satisfaction of a predetermined coasting cancellation condition including at least an accelerator condition during coasting. The vehicle control apparatus includes a travel determination section determining coasting state of the vehicle, and a clutch control section performing half-clutch control during coasting at least at one of at the beginning of coasting and immediately before coasting is cancelled, the half-clutch control setting a degree of clutch device engagement to an intermediate degree.
US10953875B2
A railway prediction system may include a memory configured to maintain at least one driver profile having driver specific factors, a controller coupled to the memory and programmed to receive route factors indicative of a route and a railway crossing along the route, and instruct an alert in response to the presence of the railway crossing, a threshold according to the driver-specific factors, and an indication of a lack of deceleration of the vehicle.
US10953873B2
Various systems and methods for controlling a vehicle using driving policies are described herein. A system for controlling a vehicle using driving policies includes a memory device; and a processor subsystem to access instructions on the memory device that cause the processor subsystem to: operate a host vehicle using a driving policy from a policy repository, the host vehicle operating in a lane on a first road, the driving policy governed by a safety model; detect a second vehicle, the second vehicle operating in a second lane; determine whether the second vehicle is an oncoming vehicle or an intersecting vehicle, the oncoming vehicle operating on the first road with the first and second lanes in adjacent bidirectional arrangement, and the intersecting vehicle operating on a second road that intersects the first road; and initiate a vehicle maneuver of the host vehicle to reduce or avoid a collision with the second vehicle, based on the safety model, the vehicle maneuver performed based on whether the second vehicle is an oncoming vehicle or an intersecting vehicle.
US10953872B2
A method for emergency steering control may include system cooperation control in which secondary collision avoidance is performed after forward collision avoidance by cooperatively controlling Emergency Steering Assist System (ESA) control through intervention in control of a Lane Keeping Assist System (LKAS) against excessive steering that causes lane departure in the ESA control when emergency steering is detected by an emergency steering controller in a forward collision situation.
US10953870B2
The present disclosure relates to an apparatus for controlling the parking of a vehicle, a system having the same, and a method thereof. the apparatus for controlling parking of a vehicle includes a processor determining whether to generate a virtual object, depending on a length of a parking space and a current location of a vehicle, determining a parking target space in the parking space based on the virtual object upon generating the virtual object, generating a parking trajectory such that the vehicle is parked to the parking target space, to perform parking control based on the parking trajectory, when the parking space between a first object and a second object is scanned, and storage storing information generated by the processor.
US10953856B2
A dryer unit for a vehicle wash system including an upper head portion with an air inlet. An impeller having a plurality of vanes rotatably disposed adjacent the air inlet. The impeller configured to rotate in a predetermined direction about an axis of rotation to draw air into the upper head portion through the air inlet. A flow channel formed in the upper head portion around a periphery of the impeller. A cut-off portion located adjacent a discharge area of the flow channel. A body portion disposed generally beneath the upper head portion with respect to a direction of fluid flow through the dryer unit. A plurality of outlet nozzle portions integrally formed with the body portion and in fluid communication with the air inlet. The plurality of nozzle portions configured to direct high velocity air flow toward a vehicle treatment area. At least one of the plurality of nozzles being located above the cut-off portion.
US10953854B2
Disclosed is an adapter assembly coupled to a clamp of the center of a wiper, configured by providing an arm-coupling adapter of which the lower part is coupled to a center base cover by a hinge so as to allow the adapter to freely rotate at a predetermined angle, the upper part has a hook arm assembling part, which enables a hook arm bent in a hook shape to be fit-assembled thereto, and the center part has an arm pin assembling groove penetrated in the longitudinal direction; and additionally assembling, at the rear side of the arm-coupling adapter, a rear top clip member for covering a portion of the rear of the adapter and, simultaneously, uniformly pressing the upper part of the arm when the hook arm or a side lock arm is coupled, such that the clip member prevents separation and ensures stable positioning.
US10953851B2
An entry and starting system in an object has a control and transmission unit configured to use a radio link to interchange at least one radio signal and an ultrasonic link to interchange at least one ultrasonic signal with a portable electronic device. The control and transmission unit sets up a radio link to the portable electronic device and uses the electronic device via the radio link to stipulate at least one relevant parameter for a subsequent ultrasonic link. The control and transmission unit is additionally configured so as, following the stipulation of the parameters, to set up an ultrasonic link according to the previously determined parameters. The entry and starting system checks an authorization of the portable electronic device, the portable electronic device being detected as authorized if the at least one relevant parameter of a subsequent ultrasonic link is concordant with the at least one stipulated parameter.
US10953850B1
An apparatus includes a capture device and a processor. The capture device may be configured to generate a plurality of video frames corresponding to an interior view of a vehicle. The processor may be configured to perform operations to detect objects in the video frames, detect (a) occupants of the vehicle and (b) seats of the vehicle based on the objects detected in the video frames, determine a status of a seatbelt for each of the occupants and select a reaction based on (a) a state of the seatbelt and (b) characteristics of the occupants. The reaction may be selected to encourage proper usage of the seatbelt based on the characteristics of the occupants. The characteristics may be determined by performing the operations on each of the occupants.
US10953849B2
A seatbelt device for a vehicle comprises a belt which restrains an occupant, a retractor which supports the belt so as to wind up one end of the belt, a frictional-force applier which is configured to apply a frictional force to the belt by contacting the belt, and an actuator to actuate the frictional-force applier so as to change the frictional force.
US10953845B2
A colliding object protection apparatus inflates and deploys an airbag when the apparatus detects or predicts a collision with a pedestrian. The airbag includes a front bag to be inflated and deployed in a vehicle width direction along an upper part of a front grille of a vehicle. The internal space of the front bag is partitioned into a plurality of expansion chambers by a plurality of partitioning walls provided in parallel in the vehicle width direction. A vent mechanism of the expansion chamber is configured to be opened when an internal pressure of the expansion chamber reaches a predetermined pressure.
US10953839B2
An airbag device includes: an airbag having an exhaust hole capable of discharging a part of the inflation gas introduced therein upon opening; and an opening/closing control device capable of controlling opening/closing of the exhaust hole. The airbag has: a flexible bag main body; a discharge part having the exhaust hole; and a coupling member. Peripheral edges of a pair of peripheral wall constituting parts are joined to form the bag main body and the discharge part. Discharge part forming portions, which constitute the discharge part, partially protrude in the peripheral wall constituting parts, respectively. An opening, which constitutes the exhaust hole, is formed in a region, which is closer to a tip end-side of the discharge part than seal parts crimped to each other when the discharge part is pulled into the bag main body.
US10953836B2
A surrounding inflatable airbag assembly configured to deploy for a seat back of a vehicle is disclosed. Inflatable airbag assemblies may provide protection for an occupant in a vehicle collision event. In a collision event, or other event producing forward and/or lateral movement of the occupant relative to the vehicle, the disclosed inflatable airbag assembly may receive and support the occupant during ride down so as to prevent or minimize injury resulting from impact with a vehicle structure disposed forward or lateral to a vehicle seating position. The disclosed airbag may deploy from the seat back including a head back portion. During deployment, a front portion of the airbag may extend up and over the head of the occupant and further extend forward and downward in front of the vehicle seating position.
US10953827B2
A vehicle body front structure includes: a side frame extending in a front-rear direction in a front part of a vehicle body; a branch frame provided on a vehicle width direction outer side of the side frame; and a coupling member attached to and between the side frame and the branch frame. The branch frame has a rear end portion housed in the side frame and fixed to a vehicle width direction inner wall portion of the side frame. A ridgeline formed on the branch frame is aligned with a ridgeline formed on the inner wall portion of the side frame in the front-rear direction. A ridgeline formed on the coupling member is aligned with a ridgeline formed on an outer wall portion of the side frame in the front-rear direction.
US10953825B2
The invention relates to an electrical busbar (400) intended for electrically connecting an electrical component, said electrical busbar (400) including: at least one electrically conductive part (410); a coating (420) made of electrically insulating material covering said part (410) at least in a main plane of the busbar (400), the electrically conductive part (410) including: a first end forming an electrical connection terminal; a planar portion extending so as to follow said main plane; and an electrically conductive cylinder (414) which extends away from a first surface of the planar portion in a transverse direction relative to the main plane, the inner wall of the cylinder extending away from an opening located in the planar portion so as to receive a rod in order to rest the distal end (414a) of the cylinder (414) on a terminal of the electrical component.
US10953824B2
A wire routing structure includes a main body held by a vehicle body fixing member, and which includes a plurality of spaces having a plurality of wires inserted therein, and a partitioning structure that partitions the respective spaces. The main body has a split structure that allows the main body to be opened. The vehicle body fixing member includes a fixing section configured to be fixed to a vehicle body, and a holding section connected to the fixing section and holding the main body. The holding section includes a band fixing structure including a band that holds the main body in a closed state.
US10953820B2
An upper reinforcement for a door trim panel includes a reinforcement channel, and a rib extending across the reinforcement channel. More particularly, the rib includes a first end section that engages a first wall of the channel, a second end section that engages a third wall of the channel and an intermediate section that extends across a window in the second wall of the channel.
US10953819B2
A vehicle interior trim includes a skin layer arranged toward inside of a vehicle interior, a base material layer arranged toward outside of the vehicle interior from the skin layer, a reinforcement layer arranged on the base material layer, an air impermeable layer arranged on the reinforcement layer, the air impermeable layer configured to interfere with a radio signal, the air impermeable layer having a cutout, and a radio signal transmission layer arranged on the reinforcement layer, the radio signal transmission layer exposed from the cutout.
US10953818B2
Embodiments of the present invention may provide a step, rock guard, handyman jack storage and even jack lift point system that can be made for most 4×4 vehicles. One product may resolve individual problems that may become apparent once a lift kit and larger wheels are installed on a 4×4 vehicle. Products can be made to fit two-door Jeeps, four-door Jeeps, Trucks, SUV's, or the like.
US10953817B2
A locking bracket for a vehicle accessory that has a main portion and a secondary portion, the main portion is configured to position the vehicle accessory in an operating position and includes opposite first and second faces extending between opposite ends, a spring leaf extending from the first face, first and second ribs extending from the second face, the first and second ribs being spaced from one another and having cooperating geometry to provide force to the spring leaf, at least first and second hinges separated by a distance, the first rib being located between the first and second hinges, and a locking mechanism provided on at least one of the ends, the locking mechanism being configured to maintain the vehicle accessory in the operating position.
US10953792B2
An optical conductor has several spherically curved light-extraction areas on its surface that are arranged in spaced relationship to one another and have a particular height (h) and a particular radius (R) of surface curvature, wherein h/R ratios of the respective height to the respective radius of all light-extraction areas are substantially equal and lie within a range of 0.1 to 0.45. A lighting system comprises one or more optical conductors and one or more light sources for irradiation of at least one light-injection area of the optical conductor, wherein useful light radiated from the front of the optical conductor can be emitted unscattered from the lighting system and/or interference light emitted outside of a useful light path is absorbable by the lighting system. Some embodiments may be particularly applicable in vehicle lighting systems.
US10953783B2
A vehicle includes: a vehicle main body having a passenger compartment and a rear compartment located more rearward than the passenger compartment; a rear hatch provided on the vehicle main body and configured to open and close the rear compartment; a cooling box disposed in the rear compartment; a first communication device configured to communicate with an external server; a second communication device having a communication distance shorter than that of the first communication device; a locking device configured to lock the rear hatch; and a processor. The processor is configured to receive information about an opening signal from the server through the first communication device, and to open the rear hatch when the processor receives the opening signal through the second communication device.
US10953781B2
A system for holding a personal object for a motor vehicle is described. The system includes a segmented surface having a plurality of adjacent surface elements. The system also includes a plurality of actuators, each actuator associated with a surface element and configured to extend and/or retract the associated surface element. The system also includes a sensor system configured to detect circumstances affecting the holding of the personal object by the segmented surface. The system also includes a controller operably coupled to the actuators and the sensor system, the controller configured to selectively control the actuators to extend and/or retract associated surface elements based on the detected circumstances so as to form a holding area appropriate for holding the personal object.
US10953777B1
Extendable armrest assembly for passenger chair structures, the armrest assembly including a primary armrest configured to pivotably couple to a passenger chair structure, and a secondary armrest disposed beneath, aligned with, and coupled to the primary armrest, where the secondary armrest can be moved from a first stowed position aligned with and beneath the primary armrest and a second extended position in which a portion of surface of the secondary armrest surface is exposed and accessible for use by a passenger seated in the passenger chair structure.
US10953759B2
Vehicles can be equipped to operate in both autonomous and occupant piloted mode. Refueling stations can be equipped to refuel autonomous vehicles without occupant assistance. Refueling stations can be equipped with a fueling control computer that communicates with vehicles via wireless networks to move vehicles between waiting zones, service zones and served zones. Refueling stations can include liquid fuel, compressed gas and electric charging.
US10953758B2
A rechargeable battery arrangement for an electric or hybrid vehicle may include a plurality of battery modules and a module connector arrangement electrically contact-connecting adjacent battery modules when in a switching position and electrically separating the adjacent battery modules when in a basic position. The module connector arrangement may include a plurality of module connectors each secured to a respective battery module and including a positive pole contact element and a negative pole contact element. Each respective module connector may be secured to a respective battery module and may include a guide device. The guide device may include an actuating. At least one of a positive pole contact element and a negative pole contact element of a battery module is electrically interconnectable to at least one of the positive pole contact element and the negative pole contact element of an adjacent battery module when the actuating element is actuated.
US10953757B2
Methods, systems, and apparatus for wirelessly providing power to a vehicle. The system includes a plurality of ground-side wireless power transfer devices each configured to automatically provide power to a counterpart vehicle-side wireless power transfer device. The system includes a switch connecting a power source to the plurality of ground-side wireless power transfer devices and configured to be in an open position or a closed position. The system includes a vehicle position sensor configured to detect the vehicle being within a range of the plurality of ground-side wireless power transfer devices. The system includes a switch driver configured to move the switch from the open position to the closed position when the vehicle position sensor detects the vehicle being within the range, and move the switch from the closed position to the open position when the vehicle position sensor does not detect the vehicle being within the range.
US10953750B2
An input device includes a base member, a motor, a rotation shaft, a worm gear, a first gear, a second gear, an elastic member, a rotor, an angle detection unit, and a controller. The rotation shaft is rotated by the motor. The worm gear is unitarily rotated with the rotation shaft. The first gear is rotatable and engaged with the worm gear. The second gear is coaxial with the first gear. The elastic member generates urging force. The rotor is rotatable relative to the base member, includes a third gear engaged with the second gear, and is rotated by an operator. The angle detection unit detects a first rotation angle of the first gear and a second rotation angle of the second gear. The controller performs drive control for the motor to change a sense of force applied to the operator.
US10953749B2
The vehicular display device includes: a touchscreen disposed substantially at a center position in a vehicle width direction in front of a cockpit of a vehicle; a reception section at least partially provided to the touchscreen and configured to receive operation input from a user; and a display control section configured to display, on a display screen of the touchscreen, a first screen corresponding to a first function and a second screen corresponding to a second function such that the first screen and the second screen are arrayed in a left-right direction, the display control section being configured to perform, in accordance with a predetermined first instruction operation received by the reception section, switching control in which a display position of the first screen and a display position of at least a part of display content on the second screen are switched in the display screen.
US10953745B2
A multi-stage planetary reduction drive apparatus for a vehicle including a first-stage planetary reduction unit and a second-stage planetary reduction unit. A first primary housing and a first secondary housing of the first-stage planetary reduction unit are joined to enclose inner components of the first-stage planetary reduction unit, and may be directly mounted to a vehicle frame. A mounting arrangement with mounting openings on both sides of the vehicle frame, a mounting flange, and a fastening member. A power transmission system including the drive apparatus, a vehicle frame, a mounting arrangement, and a power source. The drive apparatus is aligned with and directly connected to the power source in an axial direction.
