US10853176B2
A data storage system according to certain aspects can share a single snapshot for multiple applications and/or agents. For example, the data storage system can receive snapshot commands from multiple applications and/or agents, and can group them for a single snapshot (e.g., based on time of receipt of the snapshot commands). Data associated with the multiple applications and/or agents may reside on a single LUN or volume. The data storage system can take a single snapshot of the LUN or volume, and generate metadata regarding which portion of the snapshot is related to which application. The single snapshot can be stored in one or more secondary storage devices. The single snapshot may be partitioned into portions relating to different applications and stored separately.
US10853175B1
A computing device includes an interface configured to interface and communicate with a dispersed storage network (DSN), a memory that stores operational instructions, and processing circuitry operably coupled to the interface and to the memory. The processing circuitry is configured to execute the operational instructions to perform various operations and functions. The computing device determine status of a set of memory devices of one or more sets of storage units (SUs) that distributedly store a set of encoded data slices (EDSs) within the DSN. The computing device detects one or more memory devices thereof that are failing and determines a number of available EDSs. When an insufficient number of EDSs are available, the computing device issues urgent read slice request(s) to recover additional available EDS(s) and facilitate temporary storage thereof within the DSN.
US10853163B2
Disclosed are techniques for generating a parity check matrix representing an error correcting code (ECC) for protecting a plurality of bits of a message. In an aspect, a method includes initializing a matrix M to store selected three-bit codes, selecting a first three-bit code from a set L of three-bit combinations of a number of bits n of the ECC that minimizes a sum of squared row weights of each row of the matrix M, comparing the first three-bit code with each of a plurality of error syndromes, and calculating, based on no comparison of the first three-bit code with each of the plurality of error syndromes, new error syndromes and storing the new error syndromes, wherein the new error syndromes are calculated by comparing the first three-bit code with each three-bit code in the matrix M, and storing the first three-bit code in the matrix M.
US10853157B2
Logging includes: obtaining an event designating message (EDM) comprising: a set of keys, or a type of designation corresponding to the set of keys, or both; looking up a set of values associated with the set of keys in a key-value store storing a plurality of keys and their corresponding values; constructing an event using the set of keys and values corresponding to the set of keys; and outputting the constructed event.
US10853155B2
In one example, a method is performed by a client agent and includes receiving a metadata request from an application, generating a remote procedure call (RPC) that identifies metadata requested by the application, transmitting the RPC to a metadata server (MDS) proxy, receiving, from the MDS proxy, an acknowledgement that the RPC has been received and logged, receiving metadata identified in the RPC, and providing the metadata to the application.
US10853154B2
A method is provided for orchestrating a workflow. In some embodiments, the method includes executing a workflow including a first controller that includes a first callout function and a first callback function and corresponds to a first microservice. Execution of the workflow includes execution of the first callout function that causes invocation of the first call to the first microservice. The method further includes receiving a notification of an execution state from the first microservice and transmitting the execution state to the first callback function. The method also includes in response to transmitting the execution state to the first callback function, receiving a function output based on the execution state from the first callback function. The method further includes determining, based on the function output, whether to execute a subsequent controller. The method also includes in response to a determination to execute the subsequent controller, executing the subsequent controller.
US10853148B1
Migrating workloads between a plurality of execution environments, including: identifying, in dependence upon on characteristics of a workload, one or more execution environments that can support the workload; determining, for each execution environment, costs associated with supporting the workload on the execution environment; selecting, in dependence upon the costs associated with supporting the workload on each the execution environments, a target execution environment for supporting the workload; and executing the workload on the target execution environment.
US10853143B2
An apparatus includes an interface and a processor. The interface is configured to receive attributes of communication connections of multiple workloads running in a computing system. The processor is configured to automatically segment the multiple workloads into groups based on the attributes of the communication connections, wherein the workloads in each group collectively run a respective application.
US10853134B2
Multi-domain creation and isolation within a heterogeneous System-on-Chip (SoC) may include receiving a hardware description file specifying a plurality of processors and a plurality of hardware resources available within a heterogeneous SoC and creating, using computer hardware, a plurality of domains for the heterogeneous SoC, wherein each domain includes a processor selected from the plurality of processors and a hardware resource selected from the plurality of hardware resources. The method may include assigning, using the computer hardware, an operating system to each domain and generating, using the computer hardware, a platform that is configured to implement the plurality of domains within the heterogeneous SoC.
US10853129B1
Implementations detailed herein include description of a computer-implemented method to migrate a machine learning model from one accelerator portion (such as a portion of a graphical processor unit (GPU)) to a different accelerator portion. In some instances, a state of the first accelerator portion is persisted, the second accelerator portion is configured, the first accelerator portion is then detached from a client application instance, and at least a portion of an inference request is performed using the loaded at least a portion of the machine learning model on the second accelerator portion that had been configured.
US10853121B2
Examples provide for virtual machine recovery using pooled memory. A shared partition is created on pooled memory accessible by a plurality of virtual machine hosts. A set of memory pages for virtual machines running on the hosts is moved to the shared partition. A master agent polls memory page tables associated with the plurality of hosts for write access. If the master agent obtains write access to a memory page table of a given host, the given host that previously held the write access is identified as a failed host or an isolated host. The virtual machines of the given host enabled to resume from pooled memory are respawned on a new host while maintaining memory state of the virtual machines using data within the pooled memory, including the virtual machine memory pages, memory page table, host profile data, and/or host-to-VM table data.
US10853116B2
The disclosure provides an approach for preventing the failure of virtual computing instance transfers across data centers. In one embodiment, a flow control module collects performance information primarily from components in a local site, as opposed to components in a remote site, during the transfer of a virtual machine (VM) from the local site to the remote site. The performance information that is collected may include various performance metrics, each of which is considered a feature. The flow control module performs feature preparation by normalizing feature data and imputing missing feature data, if any. The flow control module then inputs the prepared feature data into machine learning model(s) which have been trained to predict whether a VM transfer will succeed or fail, given the input feature data. If the prediction is that the VM transfer will fail, then remediation actions may be taken, such as slowing down the VM transfer.
US10853115B2
Systems and methods are described for providing auxiliary functions in an on-demand code execution system in a manner that enables efficient execution of code. A user may generate a task on the system by submitting code. The system may determine the auxiliary functions that the submitted code may require when executed on the system, and may provide these auxiliary functions by provisioning sidecar virtual machine instances that work in conjunction with the virtual machine instance executing the submitted code. The sidecars may provide auxiliary functions on a per-task, per-user, or per-request basis, and the lifecycles of the sidecars may be determined based on the lifecycles of the virtual machine instances that execute submitted code. Auxiliary functions may thus be provided only when needed, and may be provided securely by preventing a user from accessing the sidecars of other users.
US10853108B2
A method and apparatus for code virtualization is provided. A computer-implemented method for code virtualization comprises receiving, at a virtual code provider (VCP), a selection of a remote process for execution on the VCP, the remote process correlated to at least one remote service provided by a classical services component (CSC), remote to the VCP, generating, at the VCP, a code snippet with parameters from pre-defined fields to call the remote process, and providing the code snippet for insertion into a local code base on a user device. The code snippet when executed on the user device calls the remote process at the VCP from the user device.
US10853098B2
An interface processing method, an electronic device, and a graphical user interface are provided. The method includes: displaying, by the electronic device, a basic function interface that includes a first-type application interface element, where the basic function interface is corresponding to a simple operating system; when the electronic device establishes a connection to the server, receiving, by the electronic device, a second-type application interface element that is of a complete operating system and that is sent by a server; and displaying, by the electronic device, a system function interface that includes the second-type application interface element according to the second-type application interface element received by the electronic device, where the system function interface is corresponding to the complete operating system.
US10853094B2
In a distributed data processing and deduplication system comprising a plurality of clients and servers, a traditional client library on each client is replaced by a small kernel library and a separate client library which may be either on the client or on a separate server. The kernel library receives an initialization API call from an application on the client, determines the appropriate version of the client library for that application, and directs the initialization call to that client library. The client library returns to the kernel library a list of function pointers to code that implements functions called by the application, and dynamically redirects function API calls from the application to the code. By storing the client library at one central location and updating that one version for changes to hardware and software, multiple client systems may be updated automatically upon initialization to use the new version of the client library.
US10853093B2
A system, method, and computer-readable medium are disclosed for performing a dynamic application optimization operation, comprising: instrumenting a plurality of system parameters of a client information handling system for monitoring; instructing a user to execute a particular application on the client information handling system; obtaining a plurality of samples of the plurality of system parameters; performing a machine learning operation using the plurality of samples of the plurality of system parameters, the machine learning operation training a machine learning model to generate a profile for the particular application and an operating mode of the particular application; applying the profile to the client information handling system to provide a new information handling system configuration, the new information handling system configuration optimizing the information handling system for the particular application.
US10853089B2
Apparatuses, methods, systems, and program products are disclosed for dynamically loading firmware based on geographic location. A location module determines a geographic location associated with a system. A firmware module determines a firmware configuration associated with the geographic location. A loading module dynamically accesses the firmware configuration associated with the geographic location from a remote data store, and loads the firmware configuration on the system.
US10853086B2
The present disclosure provides an information handling system (IHS) and related methods that use physical presence verification to establish unique trust relationships between boot firmware and one or more individual applications provided within an IHS. The IHS and methods disclosed herein provide secure verification of user physical presence by verifying the physical presence of a user during a pre-boot phase of the boot firmware (i.e., before an operating system (OS) is loaded and running). After user physical presence is verified during the pre-boot phase, the IHS and methods disclosed herein generate a physical presence (PP) bind token during OS runtime that may be used to establish a unique trust relationship between the boot firmware and one or more individual applications provided within the IHS.
US10853082B1
A computer implemented system is described for assigning executable jobs to pipeline sets, whereby the jobs may be network based computer jobs. The assigning includes generating a weight for each pipeline set of multiple pipeline sets to obtain multiple weights. Generating a weight includes obtaining duty cycle metrics for pipeline software threads in the pipeline set. The duty cycle metrics include a measure of an amount of time that a corresponding pipeline thread is executing and actively processing data. Generating the weight further includes determining the weight for the pipeline set based at least in part on the duty cycle metrics. The method further includes assigning a job request to a target pipeline set selected from the pipeline sets according to a weighted random algorithm, wherein the weighted random algorithm uses the weights.
US10853078B2
A processor includes a store buffer to store store instructions to be processed to store data in main memory, a load buffer to store load instructions to be processed to load data from main memory, and a loop invariant code motion (LICM) protection structure coupled to the store buffer and the load buffer. The LPT tracks information to compare an address of a store or snoop microoperation with entries in the LICM and re-loads a load microoperation of a matching entry.
US10853069B2
Aspects for vector comparison in neural network are described herein. The aspects may include a direct memory access unit configured to receive a first vector and a second vector from a storage device. The first vector may include one or more first elements and the second vector may include one or more second elements. The aspects may further include a computation module that includes one or more comparers respectively configured to generate a comparison result by comparing one of the one or more first elements to a corresponding one of the one or more second elements in accordance with an instruction.
US10853067B2
Embodiments detailed herein relate to arithmetic operations of float-point values. An exemplary processor includes decoding circuitry to decode an instruction, where the instruction specifies locations of a plurality of operands, values of which being in a floating-point format. The exemplary processor further includes execution circuitry to execute the decoded instruction, where the execution includes to: convert the values for each operand, each value being converted into a plurality of lower precision values, where an exponent is to be stored for each operand; perform arithmetic operations among lower precision values converted from values for the plurality of the operands; and generate a floating-point value by converting a resulting value from the arithmetic operations into the floating-point format and store the floating-point value.
US10853065B2
Embodiments of systems, apparatuses, and methods for chained fused multiply add. In some embodiments, an apparatus includes a decoder to decode a single instruction having an opcode, a destination field representing a destination operand, a first source field representing a plurality of packed data source operands of a first type that have packed data elements of a first size, a second source field representing a plurality of packed data source operands that have packed data elements of a second size, and a field for a memory location that stores a scalar value. A register file having a plurality of packed data registers includes registers for the plurality of packed data source operands that have packed data elements of a first size, the source operands that have packed data elements of a second size, and the destination operand. Execution circuitry executes the decoded single instruction to perform iterations of packed fused multiply accumulate operations by multiplying packed data elements of the sources of the first type by sub-elements of the scalar value, and adding results of these multiplications to an initial value in a first iteration and a result from a previous iteration in subsequent iterations.
US10853064B2
In a method for executing software, a result produced from an execution of a copy of the software by a corresponding platform can be received from each of a plurality of platforms. A number of results of execution of the software can be determined. The extent to which the results match can be compared to a threshold. The matching results can be accepted as an agreed-upon output of the software when the extent to which the results match is equal to or greater than the threshold. The software can include an implementation of at least a portion of an act associated with an agreement between at least two entities.
US10853061B2
Systems, apparatuses, methods, and computer program products are disclosed for electronically retrieving documentation in a group-based communication platform interface. An example method includes receiving a documentation request command indicative of a request for group-based communication platform documentation, wherein the documentation request command comprises electronic information indicative of a requested API method name. The example method further includes retrieving a group-based communication platform API specification comprising a set of group-based communication platform documentation information associated with a set of group-based communication platform documentation API method names. The example method further includes generating a documentation response message based on a determination indicative of whether the requested API method name corresponds to any group-based communication platform documentation API method name in the set of group-based communication platform documentation API method names. Subsequently, the example method includes generating an ephemeral documentation message based on the documentation response message.
US10853054B2
A method for updating and formatting a local file is described. An update file, having a newer version of the local file, is accessed from a server over a network and a list of new hash values corresponding to data blocks of the update file is retrieved. Divisions between the data blocks are located when a value of a rolling checksum reaches a particular value, the data blocks being of variable size. New hash values of the update file are compared with local hash values of the local file. For each of the new hash values not having a matching local hash value, the corresponding data block is downloaded from the server and written to a new file. For each of the new hash values having a matching local hash value, the corresponding block is copied from the local file to the new file.
US10853050B2
Embodiments of the present invention are directed at methods and systems for providing a partial personalization process that allows for more efficient and effective personalization of a application on a communication device. For example, personalization profiles associated with multiple versions of the application may be stored at a provisioning system and the provisioning system may determine the appropriate partial provisioning information to update the application for each migration notification. Partial personalization information that is to be updated for the updated version of the application may be generated and installed to enable new functionality and/or update the information contained within an updated application without requiring re-personalization of all personalized information.
US10853049B2
Enabling migration of code in a service oriented architecture executed in a distributed computing environment. A migration definition for generating migrations is received, the migration definition exposing a tangible set of matchers and filters configured to locate code constructs and codebase settings of the code to be migrated. The code to be migrated is user defined. A deterministic script is scaffolded from the tangible set of matchers and filters to find instances of code to update or settings to update within the distributed environment. The instances of the code settings are updated, whereby the code in the service oriented architecture is migrated.
US10853044B2
System and method of compiling a program having a mixture of host code and device code to enable Profile Guided Optimization (PGO) for device code execution. An exemplary integrated compiler can compile source code programmed to be executed by a host processor (e.g., CPU) and a co-processor (e.g., a GPU) concurrently. The compilation can generate an instrumented executable code which includes: profile instrumentation counters for the device functions; and instructions for the host processor to allocate and initialize device memory for the counters and to retrieve collected profile information from the device memory to generate instrumentation output. The output is fed back to the compiler for compiling the source code a second time to generate optimized executable code for the device functions defined in the source code.
US10853042B2
Methods and devices for generating program code representations may include receiving program code or edited program code for an application executing on the computer device. The methods and devices may include receiving an identification of a selected pipeline from a plurality of pipelines that defines a plurality of passes of actions to execute on the program code or the edited program code to optimize the program code or the edited program code. The methods and devices may include running the selected pipeline and generate optimizer output with a program code representation of the program code.
US10853040B2
Systems and devices for coordinating heterogeneous processes of a software application to comply with multiple address spaces or other computing system constraints are disclosed. In an example, operations for coordinating data processing among multiple processes of a software application include: executing a first process of the software application, as the first process operates with a first capability that is limited to an operational constraint of the computing system; initiating a second process of the software application, as the second process is initiated as a child of the first process, and as the second process operates with a second capability that exceeds the operational constraint of the computing system; communicating data from the first process of the software application to the second process; and receiving data from the second process of the software application, in response to the data being processed by the data analysis operations of the second process.
US10853038B2
An integrated device, for generating a random signal, includes: a first terminal; a pulse signal generator configured to generate a current pulse train on the first terminal; and a first control circuit coupled to the first terminal and configured to convert the current pulse train into a voltage signal randomly including voltage pulses greater than a threshold, the random signal containing the voltage pulses greater than the threshold.
US10853035B2
In an example, an apparatus comprises a plurality of execution units and logic, at least partially including hardware logic, to gate at least one of a multiply unit or an accumulate unit in response to an input of value zero. Other embodiments are also disclosed and claimed.
US10853020B2
An image sharing method for sharing an image between a first information processing device and a second information processing device includes: when a first drawing is executed on a shared layer shared with the second information processing device, causing the first information processing device to transmit a first object generated by the first drawing to the second information processing device; when a second drawing is executed on an unshared layer not shared with the second information processing device, causing the first information processing device not to transmit a second object generated by the second drawing to the second information processing device; and causing the first information processing device to variably control one of a size and a position within the screen of the unshared layer, or both of the size and the position within the screen of the unshared layer.
US10853018B2
A multi-display apparatus including a main frame, a plurality of display modules arranged on the main frame, and a sub-frame coupled to each of the plurality of display modules. The sub-frame includes a rail portion and a hinge portion hingedly-coupled to the main frame. Each of the plurality of display modules includes a display panel, a back cover coupled to a rear surface of the display panel, and a movement guide fixed to the back cover and coupled to the rail portion a sliding manner.
US10853010B2
A tilt-corrected document image is obtained by performing image analysis processing on a scan image to detect a document area and performing extraction and tilt correction of a document image based on the detected document area. A repeat target area is set based on the obtained tilt-corrected document image. The number of repetitions in repeatedly laying out the repeat target area for each of a plurality of candidate sheet sizes is calculated, and a list screen showing the calculated numbers of repetitions for the respective plurality of candidate sheet sizes is displayed. A repeat layout-processed output image is generated by repeatedly laying out an image of the repeat target area within a sheet size specified by a user, and print processing is made executable.
US10853009B2
A communication system may comprise an information processing device and a communication device. Communication between the communication device and the information processing device using the first wireless communication scheme may be performed. The communication device may send the connectable network identification information to the information processing device. Communication between the information processing device and the communication device using the second wireless communication scheme and using the second network may be executed, in case that the first network belongs is not included in one or more networks identified by the connectable network identification information. Communication between the information processing device and the communication device using the second wireless communication scheme and using the first network may be executed, in case that the first network is included in the one or more networks identified by the one or more connectable network identification information.
US10853007B2
An information processing apparatus includes: a storage unit that stores a plurality of pieces of application software; a connection control unit that establishes a communication connection to an external apparatus and collects available function information indicating at least one function included in the external apparatus; a determining unit that determines at least one piece of application software that is executable with respect to the external apparatus among the pieces of application software, based on the available function information; a display control unit that displays, on a display unit, the pieces of application software that are determined as being executable, and causes at least one piece of application software that is determined as being inexecutable to be hidden in the display unit or to be displayed on the display unit in a display mode different from a display mode of the pieces of application software that are determined as being executable.
US10853000B2
An image processing apparatus configured to: receive a target file including m page data relating to m pages and classification data classifying the m page data into n groups, m being an integer of 3 or larger, and n being an integer of 2 or larger and smaller than m; receive information of a designated character string; extract specific page data relating to a page including the designated character string from the m page data by analyzing the target file; determine a specific group of the n groups by using the classification data, the specific group including the extracted specific page data; determine one or more target page data to be output of the page data included in the specific group, the one or more target page data including page data different from the specific page data; and output the one or more target page data.
US10852998B2
Embodiments disclosed herein provide systems, methods, and computer readable media for sub-cluster recovery in a data storage environment having a plurality of storage nodes. In a particular embodiment, the method provides scanning data items in the plurality of nodes. While scanning, the method further provides indexing the data items into an index of a plurality of partition groups. Each partition group includes data items owned by a particular one of the plurality of storage nodes. The method then provides storing the index.
US10852996B2
A slave storage is provisioned using metadata of a master B-tree and updates to references (e.g., offsets) pertaining to data operations of the master B-tree. Master-slave pairs can be used to provide data redundancy, and a master copy can include the master B-tree with references to corresponding data. When provisioning a slave copy, the master sends a B-tree copy to the slave, which stores the slave B-tree copy, allocates the necessary space on local storage, and updates respective offsets of the slave B-tree copy to point to the local storage. Data from the master can then be transferred to the slave and stored according to a note and commit process that ensures operational sequence of the data. Operations received to the master during the process can be committed to the slave copy until the slave is consistent with the master and able to take over as master in the event of a failure.
US10852995B2
A computer system has a virtualization software that supports execution of a virtual machine in which a container is run. A method of provisioning first and second data volumes for the container, wherein the first data volume is backed by storage device of a first type and the second data volume is backed by storage device of a second type, includes monitoring a designated virtual socket, detecting, based on monitoring, a first request from a plug-in of the container to create a first data volume having first storage requirements, upon detecting the first request, communicating the request to the virtualization software to create the first data volume, detecting, based on monitoring, a second request from a plug-in of the container to create a second data volume having second storage requirements, and upon detecting the second request, communicating the request to the virtualization software to create the second data volume.
US10852993B2
Techniques for data processing may include: receiving, at a data storage system, a write operation that writes a data chunk; selecting, in accordance with one or more criteria related to load of at least one of the data storage system and the hardware device, a compression level to be used in connection with compressing the data chunk; issuing a request to a hardware device to perform compression processing that compresses the data chunk in accordance with the compression level selected and generates a compressed form of the data chunk; and storing the compressed form of the data chunk on a non-volatile storage device. The criteria may include any one or more of processor workload of the data storage system, write cache level, response time of the hardware device, and read load.
US10852992B2
A data management system includes: a plurality of controllers that each output control data updated by a data updating device that updates the control data and data related information to a network, the control data being data necessary for controlling a device to be controlled, the data related information being information related to the updated control data and including at least date and time information being information on a date and time when the control data are updated; and a data management device that is connected with the plurality of controllers via the network, acquires the control data and the data related information output from each of the controllers, and accumulates the control data and the data related information in association with each other.
US10852983B2
Migrating data from a first storage device to a second storage device includes causing all data of the first storage device to be copied from the first storage device to the second storage device and causing the host computer to transition from performing I/O operations with the first storage device to performing I/O operations with the second storage device by modifying metadata used for I/O operations to change a mapping of logical devices to physical devices only after causing all data of the first storage device to be copied from the first storage device to the second storage device. Migrating data from the first storage device to the second storage device is independent of any I/O operations by the host. A data write operation from the host is acknowledged only after the data has been successfully written to both the first storage device and the second storage device.
US10852976B2
Techniques are provided for incremental snapshot copy to an object store. A list of deallocated block numbers of primary storage of a computing device are identified. Entries for the list of deallocated block numbers are removed from a mapping metafile. A list of changed block numbers corresponding to changes between a current snapshot of the primary storage and a prior copied snapshot copied from the primary storage to the object store is determined. The mapping metafile is evaluated using the list of changed block numbers to identify a deduplicated set of changed block numbers without entries within the mapping metafile. An object, comprising data of the deduplicated set of changed block numbers, is transmitted to the object store for storage as a new copied snapshot.
US10852966B1
A method, computer program product, and computer system for receiving, by a computing device, one or more drives added to an extent pool of storage devices. An empty Mapped RAID group may be generated. A plurality of extents in the extent pool may be shuffled. A RAID extent may be mapped to the empty Mapped RAID group, wherein the RAID extent is mapped to the empty Mapped RAID group while shuffling the plurality of extents in the extent pool.
US10852964B2
Devices and techniques are disclosed herein for verifying host generated physical addresses at a memory device during a host-resident FTL mode of operation to ameliorate erroneous or potentially malicious access to the memory device.
US10852962B1
Replicating data written to a local storage device from a host includes receiving the incoming data using a first director that mirrors the incoming data from the first director to a second director independently of any links that transmit data to or from the directors and other components of the local storage device and transmitting the mirrored data from the local storage device to a remote storage device. The first director may be a target device (e.g., FICON target) that accepts data and connection requests from the host. The second director may be an initiator device (e.g., FICON initiator) that provides data and connection requests to the remote storage device. The second director may emulate a FICON initiator. The local storage device may wait for an acknowledgement of receipt of the data from the remote storage device before acknowledging receipt to the host.
US10852959B2
The present disclosure relates to a data storage system, and processes and computer programs for such data storage system, for example including processing of: managing one or more metadata tree structures for storing data to one or more storage devices of the data storage system in units of blocks, each metadata tree structure including a root node pointing directly and/or indirectly to blocks, and a leaf tree level having one or more direct nodes pointing to blocks, and optionally including one or more intermediate tree levels having one or more indirect nodes pointing to indirect nodes and/or direct nodes of the respective metadata tree structure; maintaining the root node and/or nodes of at least one tree level of each of at least one metadata structure in a cache memory; and managing I/O access to data based on the one or more metadata structures, including obtaining the root node and/or nodes of the at least one tree level of the metadata structure maintained in the cache memory from the cache memory and obtaining at least one node of another tree level of the metadata structure from the one or more storage devices.
US10852954B1
A storage array is implemented as a virtual machine on a server. The virtual storage array includes a virtual engine with virtual directors and virtualized processor and memory resources. Embedded storage software converts Input/Output requests into Input/Output requests that can be serviced by the virtual machine. A virtual backend driver enables the virtual storage directors to access a set of virtual drives. A virtualized shared memory driver provides emulated input/output, XOR, direct memory access and copy services for send and receive threads.
US10852939B2
A medical image display apparatus includes a displayer displaying a medical image, a touch panel provided on a display screen of the displayer, a storage storing therein, with respect to the medical image, object position information keeping selectable objects in correspondence with positions thereof, and a hardware processor referring to the object position information, when a long touch operation is performed while the medical image is being displayed; extracting, from among the selectable objects, selectable objects included in a prescribed range from a position in the medical image corresponding to the long touch operation position, as selected candidates; arranging the extracted selected candidates sequentially to be in a selected state in accordance with a touch time period, a touch position, or a touch depth; and confirming, when a finger-off operation is performed, selection of any selected candidate being in the selected state at the time of the finger-off operation.
US10852929B2
A video display device includes a display unit outputting a timeline indicating a progress status of a predetermined task being executed, a communication unit requesting a vehicle providing service from an external server on the basis of a predetermined user input, and a controller controlling the display unit to display information regarding a service providing vehicle received in response to the request, on the timeline, wherein the service providing vehicle is selected in consideration of an end time of the predetermined task being executed.
US10852917B2
A method performed by a portable communication device includes determining a list of at least one target device in proximity to the portable communication device. The method further includes receiving a set of non-tactile user commands that indicates selected content and a selected set of target devices on the list and controlling sharing of the selected content between the portable communication device and the selected set of target devices.
US10852916B2
Embodiments of the present disclosure provide methods, systems, apparatuses, and computer program products for maintaining and updating a common message user interface (UI) shared among a plurality of group-based communication interfaces in a group-based communication system. The common message UI is rendered based on an updated version or a most up-to-date state of the common message UI when accessed by a client device associated with one of the plurality of group-based communication interfaces.
US10852914B2
An electronic device includes a touch-sensitive display and one or more programs stored in memory for execution by one or more processors. The one or more programs include instructions for displaying a first application view that corresponds to a first application in a plurality of concurrently open applications. The one or more programs include instructions for detecting a first input, and in response, concurrently displaying a group of open application icons that correspond to at least some of the plurality of concurrently open applications with at least a portion of the first application view. The open application icons are displayed in accordance with a predetermined sequence of the open applications. The one or more programs include instructions for detecting a first gesture distinct from the first input, and in response, displaying a second application view that corresponds to a second application adjacent to the first application in the predetermined sequence.
US10852911B2
Functionality is described for creating objects that represent respective items provided in a store. The objects can be embedded in various hosts, such as network-accessible pages (e.g., web pages), network-accessible journals (e.g., blogs), messages (e.g., Emails), and so on. Consumers can activate the objects in the hosts to retrieve information associated with the corresponding items. According to one illustrative feature, the functionality provides a general interface for creating objects for different types of items stored in the store, including file items of various kinds (e.g., text files, image files, audio files, spreadsheet files, video files, etc.), list items, folder items, and so on. According to another illustrative feature, the functionality provides an interface for allowing users to customize various aspects of objects.
US10852910B2
A system for diagnosing and repairing vehicles is provided. An example apparatus includes a vehicle interface configured to transmit one or more instructions to an adaptor connected to a vehicle and retrieve an indication of one or more diagnostic trouble codes from the adaptor. The apparatus includes a communication module configured to transmit the diagnostic trouble codes to a remote server along with a user identifier or a vehicle identification number, and receive repair information from the remote server. The apparatus further includes a user interface configured to receive user requests for information and to display information regarding the adaptor, the vehicle information, the one or more diagnostic trouble codes, and/or the repair information. Finally, the apparatus includes a memory and a processor configured to control the vehicle interface, the communication module, the user interface, and the memory.
US10852906B2
Described herein is a system and method for identifying locations for virtual items within a physical environment. For each of a plurality of users, information is received regarding the user's interaction with a one or more interactive virtual items presented on a map of a virtual environment that parallels at least portions of the physical environment. The information comprises the user's physical location when interacting with a particular interactive item. Each interactive virtual item has an associated physical location within the physical environment. The received information is aggregated over time to determine an associated physical location within the physical environment for the virtual item. With the virtual environment, the virtual item is placed at the determined associated physical location.
US10852902B2
Various embodiments of the present disclosure relate generally to systems and methods for automatic tagging of objects on a multi-view interactive digital media representation of a dynamic entity. According to particular embodiments, the spatial relationship between multiple images and video is analyzed together with location information data, for purposes of creating a representation referred to herein as a multi-view interactive digital media representation for presentation on a device. Multi-view interactive digital media representations correspond to multi-view interactive digital media representations of the dynamic objects in backgrounds. A first multi-view interactive digital media representation of a dynamic object is obtained. Next, the dynamic object is tagged. Then, a second multi-view interactive digital media representation of the dynamic object is generated. Finally, the dynamic object in the second multi-view interactive digital media representation is automatically identified and tagged.
US10852894B2
A touch sensing system is disclosed. The touch sensing system includes a guard signal generation chip operating in a first power domain referenced to a first voltage, the guard signal generation chip configured to generate a guard signal. A touch sensing chip operates in a second power domain, different from the first power domain, referenced to the guard signal, the touch sensing chip configured to sense touch at one or more touch electrodes included in a touch sensor panel operating in the second power domain referenced to the guard signal, and the touch sensing chip a different chip than the guard signal generation chip. A voltage regulator is configured to selectively regulate a voltage of the guard signal at the touch sensing chip.
US10852892B2
A touch panel includes a touch sensor panel including a touch sensor capable of detecting a change in electrostatic capacitance formed between the touch sensor panel and a pointer, a pressure sensor capable of detecting a pressure on a touch surface of the touch sensor panel as a change in electrostatic capacitance, and a shield layer. The shield layer is disposed between the touch surface and the pressure sensor so as to be overlapped with at least a part of the pressure sensor as viewed from the touch surface.
US10852886B2
An input sensing unit includes may include first sensor patterns arranged in a first direction; first connecting patterns connecting the first sensor patterns; second sensor patterns arranged in a second direction; second connecting patterns connecting the second sensor patterns and being insulated from the first connecting patterns; third sensor patterns; and third connecting patterns connecting the third sensor patterns and being insulated from the first and second connecting patterns, the third connecting patterns having at least one portion having a first surface area crossing one of the first sensor patterns, wherein the at least one portion includes a second surface area overlapping the first sensor pattern, and wherein the second surface area is smaller than the first surface area.
US10852883B2
A touch controller (16) includes: a signal generating module (12), coupled to a plurality of transmit electrodes (TE1˜TEM) of a touch panel, and is configured to output a first transmitting signal to a first transmit electrode (TEa) and simultaneously output a second transmitting signal to a second transmit electrode (TEb), wherein the first transmitting signal has a first phase, the second transmitting signal has a second phase; and a demodulating module (14), coupled to a plurality of receive electrodes (RE1˜REN) of the touch panel, and is configured to calculate a first amplitude (A) corresponding to the first phase and a second amplitude (B) corresponding to the second phase of the receiving signal according to a receiving signal (RXn) of a receive electrode (REn) of the plurality of receive electrodes.
US10852875B2
Apparatus (22) for processing signals from a touch panel (10) is described. The touch panel (10) includes a layer of piezoelectric material (16) disposed between a plurality of sensing electrodes (14, 20) and at least one common electrode (15). The apparatus (22) includes a first circuit (23) for connection to the plurality of sensing electrodes (14, 20). The first circuit (23) is configured to generate a plurality of first pressure signals (29). Each first pressure signal (29) corresponds to one or more sensing electrodes (14, 20) and is indicative of a pressure acting on the touch panel (10) proximate to the corresponding one or more sensing electrodes (14, 20). The apparatus (22) also includes a second circuit (24) for connection to the at least one common electrode (15). The second circuit (24) is configured to generate a second pressure signal (30) indicative of a total pressure applied to the touch panel (10). The apparatus (22) also includes a controller (25) configured to determine an external interference signal (32) based on a weighted sum over the second pressure signal (30) and the plurality of first pressure signals (29). The controller (25) is also configured to compare the external interference signal (32) against a pre-calibrated threshold (Vthresh). The controller is also configured, in response to the external interference signal (32) being greater than or equal to the pre-calibrated threshold (Vthresh), to output an interference flag (Intflag) indicating that the first and second pressure signals (29, 30) are influenced by coupling to one or more external electrical fields.
US10852873B2
The present disclosure relates to pressure-sensitive detection apparatus. One example apparatus includes a pressure sensor array located in a touch display screen. One half-bridge circuit is constituted in each row of the pressure sensor array. When there is a touch input signal on the touch display screen, a first half-bridge circuit and a second half-bridge circuit corresponding to a touch location of the touch input signal output signals. A deformation amount generated when pressure is applied to a first pressure sensor component in the first half-bridge circuit is less than a deformation amount generated when the pressure is applied to a second pressure sensor component in the first half-bridge circuit, and a deformation amount generated when the pressure is applied to a first pressure sensor component in the second half-bridge circuit is greater than a deformation amount generated when the pressure is applied to a second pressure sensor component in the second half-bridge circuit.
US10852871B1
A touch panel and an LED display screen comprises at least one touch-sensing layer, at least one pixel lamp spacer layer and at least one dielectric substrate layer, sequentially laminated. The touch-sensing layer includes a plurality of sensing units arranged at intervals and at least one grounding unit, wherein the sensing unit is not in contact with the ground unit; the ground unit is independently arranged or connected to any number of other ground units; the sensing unit is configured to sense a touch-control signal. The ground unit is configured to be grounded. A plurality of through-holes arranged at intervals are provided on the pixel lamp spacer layer, the through-hole is provided below the gap of the touch-sensing layer, and the through-holes are configured for receiving LED pixel lamps. The dielectric substrate layer is provided with several via holes.
US10852866B2
A display device includes a display panel and an infrared sensing module. The display panel includes an active region in which a pixel that emits light based on a data signal is disposed. The infrared sensing module transmits a first infrared light that passes through the active region and receives a second infrared light that passes through the active region to recognize an object. The wavelength of the first infrared light may have a wavelength greater than a predetermined value so that a luminance of light emitted by the pixel is not affected by operation of the infrared sensing module.
US10852865B2
An in-cell touch type display device includes a touch electrode that is in a display panel and arranged at each touch block, a sensing line that is connected to the touch electrode, and transfers a common voltage during a display period, and at least one dummy line that is connected to the touch electrode, and has a resistance less than that of the touch electrode.
US10852863B2
An organic light emitting display device includes a display panel and a touch screen. The display panel includes a display region that includes a light emitting region and a peripheral region surrounding the light emitting region, a pad region spaced apart from the display region, and a bending region located between the display region and the pad region. The touch screen is positioned on the display panel and includes a plurality of touch screen electrodes and an organic insulation structure. The plurality of touch screen electrodes is located in the display region. The organic insulation structure is positioned to cover the plurality of touch screen electrodes in the display region, and extends in a first direction from the display region into the bending region and the pad region.
US10852862B2
An integrated switch device for a vehicle includes: an input device configured to receive a user's fingerprint; a touch device configured to generate a mirror angle adjustment signal; a touch display configured to display a door control interface, a mirror selection interface, a mirror control interface, and a seat setting interface; and a controller configured to determine an operation mode based on whether the vehicle in a driving mode, a power condition, and whether a door is open and to set an interface displayed on the touch display among the door control interface, the mirror selection interface, the mirror control interface, and the seat setting interface depending on the operation mode.
US10852860B2
The present invention relates to a touch sensor having enhanced durability and optical characteristics and a method of manufacturing the same. The method includes: supplying a touch sensor to an annealing chamber, the touch sensor including a base film and a touch sensor layer formed on the base film; and performing an annealing process on the touch sensor in the annealing chamber, wherein a thickness of a transparent electrode unit constituting the touch sensor layer ranges from about 35 nm to about 150 nm. According to the present invention, by optimizing the thickness and annealing conditions of the transparent electrode unit that affect the durability and optical characteristics of the touch sensor, flexibility and durability of the touch sensor can be simultaneously enhanced while minimizing degradation of the optical characteristics of the touch sensor.
US10852855B2
A smart watch interacting method comprises: obtaining a rotation direction and rate information of a rotary knob; obtaining a displacement information of the rotary knob; querying an interacting mapping library to determine an operation instruction according to the rotation direction and rate information and the displacement information of the rotary knob; and displaying an interacting operation on the user interface according to the operation instruction.
US10852849B2
A finger-mounted stylus for performing touch-based input on a touchscreen includes a fingertip case configured to attach to a user fingertip, an extension arm that is coupled to the fingertip case and includes a conductive tip, wherein the extension arm is configured to position the conductive tip away from the fingertip case, and control circuitry configured to apply an electric charge to the conductive tip when the conductive tip is in contact with or proximate to the touchscreen.
US10852836B2
Techniques for visual transformation using a motion profile are described. According to one or more implementations, motion profiles are utilized that describe known motion patterns for different display devices. A motion profile for a particular display device, for example, can be leveraged for visually transforming visual objects that are displayed on the display device.
US10852834B2
A haptic signalizing device includes a number of piezoelectric elements arranged below a device surface such that mechanical deformations caused by the converse piezoelectric effect in the at least one piezoelectric element make the device surface to move such that the device surface follows the piezoelectric element. A driving circuit causes the converse the piezoelectric effect on the at least one piezoelectric element by generating an alternating electric field over the piezoelectric element in a bipolar fashion. The piezoelectric element is arranged i) to locally move the device surface inwards when the mechanical deformation in the piezoelectric element is a deflection directed away from the device surface, and ii) to locally move the device surface outwards when the mechanical deformation in the piezoelectric element is a deflection that is directed towards the device surface.
US10852833B2
A mobile device includes a chassis including a back panel and sidewalls. The device also includes a display panel connected to the chassis opposite the back panel. The device further includes an actuator assembly including a first actuator and a second actuator stacked on the first actuator, the first actuator being rigidly coupled to the back panel and being configured to vibrate in a plane of the back panel, and the second actuator being rigidly coupled to the display panel and configured to apply a force to the display panel out of a plane of the display panel. The device also includes an electronic control module in communication with the actuator assembly, the electronic control module being programmed to independently activate the first actuator and second actuator to generate a haptic vibration in the chassis and a haptic vibration in the display panel, respectively.
US10852831B2
Provided is a vibration motor driving device that controls a vibration motor. The vibration motor driving device includes: a control signal selection unit configured to receive a second control signal provided from a touch detection unit for detecting a touch input to a touch panel and including information for controlling the vibration motor; and a driving current output unit configured to output a vibration motor driving current for driving the vibration motor according to the second control signal.
US10852830B2
In an embodiment, a method comprises: receiving, by a mechanical offset controller, input data; detecting, by the mechanical offset controller, a waveform command in the input data; responsive to the detecting, generating, by the mechanical offset controller, an unparking command; receiving, by a closed-loop controller, the unparking command; and moving, by the closed-loop controller, a mass in a haptic module from a mechanical resting position to a sensor reference position in accordance with the unparking command. The method further comprises: detecting, by the mechanical offset controller, that the input data does not include the waveform command; responsive to the detecting, generating, by the mechanical offset controller, a parking command; receiving, by a closed-loop controller, the parking command; and moving, by the closed-loop controller, the mass in the haptic module from the sensor reference position to the mechanical resting position in accordance with the parking command.
US10852822B2
A method includes detecting, with a sensor, a gaze of an occupant of a vehicle. The gaze is directed to at least one vehicle displays. The method also includes determining, with a controller circuit in communication with the sensor, whether one or more features presented on the at vehicle displays are partially obstructed from a view of the occupant. When the one or more features presented on vehicle displays are partially obstructed from the view of the occupant, the controller circuit adjusts a presentation of at least one partially obstructed features to be viewable by the occupant.
US10852818B2
An information provision device and an information provision method. Each of the information provision device and information provision method includes projecting an image light to a light transmission member so as to display a for-driver information image, sensing a relative distance of an object to be detected existing around the mobile object in the direction of travel, detecting a location of a viewpoint of the driver, and changing a position at which an object image indicating the object to be detected is displayed according to a result of the detecting so as to change a perception distance of the driver influenced by a motion parallax of the object image according to the relative distance of the object to be detected in the direction of travel.
US10852805B2
Embodiments disclosed include methods and systems that adaptively, in real-time, evaluate data center performance, assess data center efficiency, data center sustainability, data center availability, compute performance, storage performance and provide data center customers with an overall data center performance rating, presented as a Total Resource Utilization Efficiency or TRUE score. Other embodiments of this aspect include corresponding computer systems, apparatus, and computer programs recorded on one or more computer storage devices, each configured to perform the actions of the methods. Other embodiments of the methods or systems include addition of newly defined metrics as categories or sub-categories to be used to calculate data center TRUE score.
US10852801B2
Example implementations relate to determining a failure event of a power supply. In some examples, an apparatus may comprise logic circuitry coupled to a signal line, the logic circuitry to receive a monitor signal via the signal line, where the monitor signal corresponds to an internal voltage of a power supply that is consumed wholly by the power supply, compare the monitor signal to a reference signal, and determine, based on the comparison, whether a failure event has occurred in the power supply.
US10852798B2
The present disclosure relates to a method and apparatus for providing power supply control of a power strip. The method includes: acquiring a charge state or a working state of an electronic device; and controlling a power supply state of a socket of the power strip according to the charge state or the working state of the electronic device, the socket being connected with the electronic device.
US10852794B2
A method for activating a processing unit using a circuit configuration in response to an activation signal, and when the activation signal exceeds a switching threshold, a reference-voltage source is connected to a supply-voltage source, the reference-voltage source supplies a first reference voltage at a first comparator and supplies a second reference voltage at a second comparator, the first comparator carries out a comparison with the first reference voltage in order to detect a high level of the activation signal, and the second comparator carries out a comparison with a second reference voltage, and if a high level of the activation signal is detected, a voltage supply is activated with a time delay at a particularly low deviation from the desired delay time, via a variation of the supply voltage and the temperature.
US10852787B2
A slot module and an electronic device using the same are provided. The slot module includes a base, a slot member, a heat sink and a position limiting member. One end of the slot member is pivotally connected to the base, such that the slot member is adapted to rotate relative to the base, and a functional element is adapted to be inserted into the slot member. The heat sink and the position limiting member are all disposed on the base, wherein the position limiting member is adapted to be rotated from a first position to a second position to buckle the slot member, such that the functional component inserted into the slot member contacts the heat sink.
US10852784B2
An information handling system comprising a chassis supporting a motherboard, a graphics board, and an flexible compression jumper connector having a first compression jumper pad with a first array of compressible communication contacts operatively coupled to a first connector pad interface area on the motherboard and first clamping mechanism to compress the first array of compressible communication contacts to the motherboard. The flexible compression jumper connector having a second compression jumper pad with a second array of compressible communication contacts operatively coupled to a second connector pad interface area on the graphics board, and a second clamping mechanism to compress the second array of compressible communication contacts to the graphics board, where the flexible compression jumper connector has an adjustable jumper trace array cable between the first compression jumper pad and the second compression jumper pad.
US10852783B2
A system and method of operatively coupling a motherboard and a graphics board supported on a chassis, coating the motherboard and the graphics board with an anti-tarnish finish, plating a first interposer on at least a first side with a neutral metal material, soldering pass-through electrical contacts of the first interposer to a connector pad area of the motherboard, and clamping a first compression jumper pad to compress an array of compressible communication contacts to the pass-through electrical contacts on the first interposer, adjusting a flexible jumper trace array cable between the first compression jumper pad and a second compression jumper pad to adjacently align the motherboard and graphics board to minimize thickness of the information handling system, and coupling the second compression jumper pad to the graphics board to provide lanes of data communication.
US10852782B2
A portable information handling system structure located between housing hinges along one side of the housing has first and second antenna disposed at opposing ends with a cooling fan between the first and second antenna and over the antenna structure to isolate the first and second antenna. In one embodiment, a parasitic element disposed between the first and second antenna and under the cooling fan has resonance tuned to isolate wireless signals of a frequency supported by the first and second antenna.
US10852776B1
A portable information handling system housing rotationally couples first and second housing portions with a hinge assembly having a minor axis that moves relative to a main axis to define a spacing between the housing portions. A main bracket couples to the first housing portion and rotationally couples through first and second telescoping members with first and second secondary brackets disposed at opposing sides of the main bracket and coupled to the second housing portion. The telescoping members synchronize through a linkage of the main bracket to adjust the distance between the minor and main axes for 360 degrees of rotation and adapting to an object located between the housing portions when the housing portions close.
US10852766B2
Eyewear is provided including a frame, and a camera connected with the frame, in which the camera is configured to be controlled by a remote controller. The camera may be configured to capture video and/or a photo. The eyewear may include data storage, and the camera may be connected to the data storage. A wrist watch may be configured to act both as a time piece and a controller of the camera. The eyewear may also include a heads up display and/or a video file player. The eyewear may also include an electro-active lens.
US10852762B2
An electrical board includes a ground layer, a power layer, a first signal layer, a top surface, first and second vias that extend substantially perpendicularly to the top surface through the ground layer, the power layer and the first signal layer, and one or more conductive traces disposed in the first signal layer, the one or more conductive traces lying between the first and second vias.
US10852760B2
Systems, methods, and messages of the present invention provides IP-based messages associated with the grid elements, wherein each IP-based message includes an internet protocol (IP) packet that is generated autonomously and/or automatically by the grid elements, intelligent messaging hardware associated with the grid elements, at least one coordinator, and/or a server associated with the electric power grid and its operation, energy settlement, and/or financial settlement for electricity provided or consumed, transmitted, and/or curtailed or reduced. The IP packet preferably includes a content including raw data and/or transformed data, a priority associated with the IP-based message, a security associated with the IP packet, and/or a transport route for communicating the IP-based message via the network.
US10852758B2
A reference voltage generator comprises: an amplifier; a capacitor network including one or more capacitors; and a switch control circuit to control connectivity of the capacitor network with respect to the input/output nodes of the amplifier. During operation, the switch control circuit controls connectivity of a first capacitor (in the capacitor network) in and out of a feedback path of the amplifier to produce a substantially constant reference voltage. For example, the reference voltage generator provides input offset voltage correction of the amplifier via repeatedly switching between: i) a first mode in which the first capacitor is absent from the feedback path of the amplifier during charging of the first capacitor, and ii) a second mode of inserting the charged first capacitor into the feedback path of the amplifier. Correction of the input offset voltage of the amplifier results in generation of a more accurate reference voltage over temperature.
US10852752B2
Mass flow controllers and control valves are disclosed. A control valve includes a poppet including a plurality of vertical flow channels, and the control valve also includes an orifice element that includes a plurality of vertical flow channels extending from a bottom surface of the orifice element, through the orifice element, to a top surface of the orifice element. The vertical flow channels of the orifice element are axially misaligned with the vertical flow channels of the poppet to prevent gas from flowing through the orifice element when the gap between the top surface of the poppet and the bottom surface of the orifice element is closed.
US10852749B2
A computer-implemented method, system, and computer program product are provided for pose estimation. The method includes receiving, by a processor, a plurality of images from one or more cameras. The method also includes generating, by the processor with a feature extraction convolutional neural network (CNN), a feature map for each of the plurality of images. The method additionally includes estimating, by the processor with a feature weighting network, a score map from a pair of the feature maps. The method further includes predicting, by the processor with a pose estimation CNN, a pose from the score map and a combined feature map. The method also includes controlling an operation of a processor-based machine to change a state of the processor-based machine, responsive to the pose.
US10852748B2
Methods, apparatus, and articles of manufacture to perform observer based control of a vehicle are disclosed. An example apparatus includes an error module to calculate a difference between a first state of a vehicle and a second state of the vehicle, the second state based on a measurement from a sensor, an observer module to determine a third state of the vehicle based on the difference, a baseline control module to generate a first command based on the third state, and a vehicle module to execute the first command to control the vehicle.
US10852734B2
An autonomous driving device includes a first map including a first content and a second content associated with positions respectively, a second map including the first content associated with the position and in which the second content is not a recording target, and a control unit performing the autonomous driving. When the autonomous driving is performed using the first map, the control unit determines information necessary for the autonomous driving using a first method based on the first content and the second content. When the autonomous driving is performed using the second map, the control unit determines the information necessary for the autonomous driving using a method same as the first method based on the first content corresponding to a second position recorded in the second map and information indicating that the second content corresponding to the second position recorded in the second map is not present.
US10852732B2
The present embodiments relate to a deep learning-based self-driving vehicle, a deep learning-based self-driving control device, and a deep learning-based self-driving control method, and more particularly, to a deep learning-based self-driving vehicle, a deep learning-based self-driving control device, and a deep learning-based self-driving control method which are capable of reliably performing self-driving control to a necessary degree in a necessary situation by accurately distinguishing between and recognizing a control target object referenced while the self-driving vehicle is traveling and a structure not referenced.
US10852725B2
Methods, systems, computer-readable media, and apparatuses for executing an event pertaining to a vehicle and a user of the vehicle are presented. In some embodiments, a includes (a) detecting that a motion state of the vehicle is in a first state, (b) detecting a condition that warrants a change in the motion state of the vehicle to a second state, and (c) detecting the user of the vehicle's engagement in an activity that potentially impairs the user from performing an action to change the motion state of the vehicle to the second state. The method also includes, detecting the condition, and (c) detecting the user of the vehicle's engagement in the activity, executing an event to facilitate the change in the motion state of the vehicle to the second state.
US10852720B2
Embodiments are disclosed for an example vehicle or driver assistance system for a vehicle. The example vehicle or driver assistance system includes an in-vehicle computing system of a vehicle, the in-vehicle computing system comprising an external device interface communicatively connecting the in-vehicle computing system to a mobile device, an inter-vehicle system communication module communicatively connecting the in-vehicle computing system to one or more vehicle systems of the vehicle, a processor, and a storage device storing instructions executable by the processor to receive a first command from the mobile device via the external device interface, perform a series of actions on the vehicle system until receiving a second command from the mobile device, both of the first command and the second command recognized by the mobile device based on one or more of voice commands issued by a user of the mobile device, and biometric analysis.
US10852718B2
Provided is an equipment life diagnostic device which assists in estimating operating conditions that are factors in determining the remaining life of equipment. This equipment life diagnostic device is provided with: an actual life consumption calculation unit which calculates the actual life consumption of equipment when the equipment is operating; an assumed life consumption setting unit which sets an assumed life consumption on the basis of the useful life of the equipment; a comparison unit which compares the actual life consumption calculated by the actual life consumption calculation unit with the assumed life consumption set by the assumed life consumption setting unit; and an output unit which, on the basis of the comparison result obtained from the comparison unit, displays information relating to the amount by which the actual life consumption is greater or less than the assumed life consumption.
US10852717B2
Material logistics system for coordinating transfer of production material so that production material is available as needed at production stations of a manufacturing facility, in particular a series production facility. Thus, multiple sensors are provided for sensing a production material supply at production stations, as well as a central unit in signal-transmitting connection with the sensors and which, based on output signals transmitted from the sensors, determines logistics data relating to the production material for a particular production station. And also, using logistics data, generates control signals for the transfer of production material and provides them for further data processing units. Furthermore, the central unit uses logistics data to control a driverless transport vehicle, having a transport rack including a transport level, for transporting production material accommodated in containers, for a partially automatic container transfer between a transport rack and a storage rack of a production station.
US10852715B2
A method for visualizing and validating process events in process monitoring systems, wherein a permanently installed sensor system reports states to a process monitoring system, if predefined limit values are exceeded, then the process monitoring system initiates, plans and performs local data acquisition using a mobile sensor, where the result of this data acquisition is analyzed and visualized in the process monitoring system and is integrated in the state information relating to the process or the installation.
US10852714B2
The invention relates to production planning systems and methods. A production optimization system is provided which has the following: a production environment with at least one first machine, a second machine, a distribution unit configured to be connected to the first machine and the second machine via a communication network and to ascertain the machine state thereof, and an optimization unit configured to generate a production plan where at least one task for producing a product is separated into machine-specific sub-tasks for the first machine or the second machine, said sub-tasks being provided with a sequence for the first machine or the second machine. The distribution unit ascertains the next occurring sub-task for the first machine or the second machine from the optimization unit while taking into consideration the respective machine state, to remove the sub-task from the production plan, and to assign the sub-task to the respective machine.
US10852706B2
Methods and apparatus are disclosed for extracting maximal frequency response potential in controllable loads. In one example, a method includes assigning a fitness metric to at least one electrical device coupled to a power grid, assigning a frequency threshold based on the fitness metric, and transmitting the assigned frequency threshold to the at least one electrical device. The fitness metric can be based at least in part on an availability component and a quality component associated with the at least one device and the frequency threshold can cause the at least one electrical device to activate autonomously based on a frequency of the power grid.
US10852702B2
A control circuit includes: a controller; a controlled system; and a filter for smoothing a return signal. The controller acts on the controlled system vis-à-vis a control signal and the return signal acts on the controller. The controller and the filter are simultaneously adjustable by an adjustment. In an embodiment, the adjustment is made on the basis of a method that includes: measuring or estimating an output signal as a measurement or estimate; transferring, using the measurement or estimate, the output signal into the return signal; determining a power density spectrum of the return signal; and limiting a control signal of the controller such that a power of the control signal does not exceed a predefined limiting value.
US10852700B2
A wearable device or a smart watch with a control mechanism that allows efficient user interaction by a combination of means including a control-ring subsystem, with visual and haptic feedback subsystems.
US10852698B2
A watch storage case with intelligent watch recommendation function includes a casing, a camera module, and a terminal display device. The casing includes a plurality of housing spaces. The camera module is disposed on the casing, so as to photograph the user to generate and transmit an image signal. The terminal display device stores a watch information corresponding to each housed watch. The terminal displaying device receives the image signal and carries out a determination operation to generate and perform a recommendation information. Therefore, a watch wearing recommendation suitable for user style is automatically provided.
US10852689B2
A powder container is for use with an image forming apparatus, and the image forming apparatus includes a driving protrusion that is rotatable and that protrudes toward an upstream side in an insertion direction in which the powder container is inserted. The powder container includes a container body to store powder, a cap attached to the container body, and a transmitted structure provided on the cap to contact the driving protrusion. The transmitted structure extends outward from an outer circumference of the powder container. The cap is rotatable relative to the container body in a predetermined angular range. The rotation of the cap relative to the container body is restricted so that the container body rotates along with the rotation of the cap when the rotation of the cap exceeds the predetermined angular range.
US10852685B2
A drum cartridge includes a first photosensitive drum, a frame, a first toner cartridge connector, a first harness, and a protection wall. The first photosensitive drum is rotatable about a first drum axis extending in a first direction. The first harness is electrically connected to the first toner cartridge connector. The first harness extends in a second direction intersecting the first direction. The protection wall extends in the second direction and positioned between the inner surface of the first side plate and the second side plate. The first harness is received between the protection wall and the inner surface of the first side plate.
US10852675B2
An image forming apparatus includes an image forming unit, a fixing device, and a control circuit. The control circuit acquires a selection signal indicating which mode is selected from among options. The options include at least two modes, including a first mode in which an image is formed using a non-decolorable first toner, a second mode in which the image is formed using a decolorable second toner, and a third mode in which the image is erased by heating a sheet on which the image is formed by the second toner using the fixing device at a decolorizing temperature. The control circuit sets a different standby temperature in accordance with the mode indicated by the selection signal, and controls a temperature of the fixing device to be the standby temperature, in a standby state before an operation start reception.
US10852674B2
A fixing device comprises a cylindrical sheet heating body for heating a sheet; a heat generation section which includes a center heat element that generates heat in a central area, a first heat element that generates heat in a first area containing an end in the length direction, and a second heat element that generates heat in a second area between the central area and the first area; a center temperature measurement section which measures a temperature of a portion of the sheet heating body; a both-end temperature measurement section which measures a temperature of the sheet heating body at a destination by moving in the length direction; and a power controller configured to control electric power to be supplied to the center heat element, to the first heat element, and to the second heat element according to the center temperature measurement section and the both-end temperature measurement section.
US10852660B2
An image forming apparatus includes a regulating member that regulates a developing agent that a developing agent carrying member carries in order to develop an electrostatic image, and a regulatory bias application portion that applies a regulatory bias to the regulating member, wherein the developing agent includes a toner containing a toner particle, inorganic silicon fine particles present on the surface of the toner particle, and a metal soap, wherein the amount of water-washing migration of the inorganic silicon fine particles is 0.20 mass % or less, wherein a peripheral speed ratio, which is a ratio of a peripheral speed of the developing agent carrying member to a peripheral speed of an image bearing member, has a range of 120% to 300%, and a dark portion potential Vd on the surface of the image bearing member and a regulatory bias Vb satisfy the relationship of Vd
US10852658B2
An optical scanning device has an optical housing. A coupled Helmholtz resonator having a first resonance space and a second resonance space therein is disposed in the optical housing. A translucent partition wall, a first partition wall, and a second partition wall which extend from a bottom wall to a top wall of the optical housing are arranged in this order from an upstream side toward a downstream side on an optical path between a light source and a rotary polygonal mirror. The first and second resonance spaces are separated from each other by the three partition walls. One of the first and second resonance spaces resonates at a frequency of a rotational speed of a motor, and the other of the first and second resonance spaces resonates at a generated frequency of a wind noise generated by the rotary polygonal mirror.
US10852655B2
A liquid developer containing a resin binder, a colorant, a dispersant, and an insulating liquid, wherein the resin binder contains a resin having an acidic group, and wherein the dispersant contains a dispersant X having at least one basic nitrogen-containing group selected from the group consisting of an amino group, an imino group, a cyano group, an azo group, a diazo group, and an azide group, and wherein a melting point of the dispersant X is 34° C. or higher; and a method for printing a fused image using the liquid developer. The liquid developer of the present invention is suitably used in development or the like of latent images formed in, for example, electrophotography, electrostatic recording method, electrostatic printing method or the like.
US10852653B2
A magnetic carrier includes a magnetic carrier particle including a magnetic carrier core particle having an amino group on a surface thereof and a resin covering layer disposed on the surface of the magnetic carrier core particle, in which the resin covering layer contains a vinyl-based copolymer and a trialkoxyalkylsilane.
US10852647B2
A movable body apparatus has: a substrate holder holding a substrate and can move in the X and Y-axes directions; a Y coarse movement stage movable in the Y-axis direction; a first measurement system acquiring position information on the substrate holder by heads on the substrate holder and a scale on the Y coarse movement stage; a second measurement system acquiring position information on the Y coarse movement stage by heads on the Y coarse movement stage and a scale; and a control system controlling the position of the substrate holder based on position information acquired by the first and second measurement systems. The first measurement system irradiates a measurement beam while moving the heads in the X-axis direction with respect to the scale, and the second measurement system irradiates a measurement beam while moving the heads in the Y-axis direction with respect to the scale.
US10852644B2
An optical proximity correction (OPC) method may include providing a design layout including conductive patterns, determining line end void (LEV)-risk patterns among the conductive patterns, the LEV-risk patterns each having a risk of suffering from poor contact due to an LEV, setting markers including portions of the LEV-risk patterns and portions of the conductive patterns adjacent to the LEV-risk patterns, performing a first OPC on first patterns included in the markers and performing a second OPC on second patterns outside the markers, the second OPC being different from the first OPC, and each of the first OPC and the second OPC being performed a plurality of times, and calculating a cost function of each of the markers. The determining may include comparing risks of occurrence of poor contact in each of the conductive patterns based on a scoring function, and the scoring function may be inversely proportional to a width of each of the conductive patterns.
US10852642B2
A control apparatus controls at least one manipulator for modifying a parameter of a microlithographic projection exposure apparatus by generating a target for a travel variable, which defines a modification of the parameter to be undertaken via the manipulator. The control apparatus is configured to generate the target from a state characterization of the projection exposure apparatus by optimizing a merit function. A merit function includes at least one penalty term for taking account of a limit for a property of the projection exposure apparatus as an implicit constraint and the penalty term is formulated in such a way that the function value thereof tends to “infinity” as the property approaches the limit.
US10852637B2
Provided are a pattern forming method including a step of applying a composition for forming an upper layer film, containing a resin having a C log P(Poly) of 3.0 or more and at least one compound selected from the group consisting of (A1) to (A4) described in the specification onto a resist film to form an upper layer film, a step of exposing the resist film, and a step of developing the exposed resist film with a developer including an organic solvent; a resist pattern formed by the pattern forming method; a method for manufacturing an electronic device, including the pattern forming method; and the composition for forming an upper layer film.
US10852629B2
An optical wheel according to the present invention includes a luminescent material light emitting area on which light in a first wavelength range is incident from one side to thereby emit luminescent light excited by the light in the first wavelength range from another side, and a controlling and diffusing optical area including a controlling section on which the light in the first wavelength range is incident from the one side and configured to cause a diffusing characteristic of the light in the first wavelength range to differ between in a radial direction and in a circumferential direction.
US10852623B2
A camera module includes a housing including a lens module, blades disposed on an object side of the lens module to consecutively form apertures having various sizes, a magnet portion including a driving magnet opposing a driving coil and being moveable rectilinearly, and a rotating plate interlocked with the magnet portion and the blades to convert linear movement of the magnet portion to rotational movement.
US10852618B2
In a dual electrode Si optical modulator having a CPW electrode structure according to a related art, a phase difference of return currents propagating through two ground electrodes degrades the modulation frequency characteristic. To prevent this degradation, the modulator length has been shortened to terminate signal propagation before occurrence of a phase difference. However, a short modulator length would reduce an electric field applied to the optical waveguide, thus lowering the modulation efficiency. An optical modulator according to the present invention includes a bridge wiring that connects two ground electrodes, disposed between an RF electrode and an optical waveguide inside a substrate. The bridge wiring equalizes the potential between the two ground electrodes of the CPW, thereby eliminating a phase difference of return currents induced by a radio-frequency electrical signal to the RF electrode and propagating through the two ground electrodes. It is thus possible to fabricate a Si optical modulator with suppressed degradation of the radio frequency characteristic.
US10852610B2
An opening insulation film covers a substrate and is in contact with a side surface of a gate electrode. The opening insulation film is provided with a first opening portion having a side surface on the gate electrode. A gate insulation film made of an oxide insulator is on the gate electrode and the opening insulation film. A semiconductor channel film made of an oxide semiconductor is on the gate insulation film and is encompassed by the first opening portion. Source and drain electrodes are on the semiconductor channel film. A source upper-layer electrode and a drain upper-layer electrode both made of an oxide are provided at least on upper surfaces of the source electrode and the drain electrode, respectively. An interlayer insulation film made of an oxide has a portion provided on the source upper-layer electrode and the drain upper-layer electrode and is in contact the semiconductor channel film.
US10852608B1
A display panel includes an array substrate, a first pixel unit, a first data line, a common line, a first fanout line, and an opposite substrate. The array substrate includes a substrate including a first display region, a second display region, and a non-display region. The second display region includes a first side and a second side connected to the first side. The non-display region is adjacent connected to the first side. The first display region is adjacent connected to the second side. The first display region has a third side opposite to the second side. The third side is substantially aligned with an edge of the substrate. A first fanout line is disposed on the non-display region and connected to the first data line. The first fanout line has an end substantially aligned with the edge of the substrate.
US10852606B2
In an embodiment, a display panel circuit structure includes: a display area and an output bonding area located on a side of the display area. The output bonding area includes: a plurality of first bonding pads arranged in parallel at intervals, and a plurality of first connecting lines between corresponding first bonding pads of the first bonding pads. Each of the first bonding pads includes: a first bottom pad, a first middle pad, and a first top pad. The first bottom pad and the first connecting lines are all located at a first metal layer, the first middle pad is located at a second metal layer, the first top pad is located at a transparent, electrically conductive layer, the first metal layer, the second metal layer, and the transparent, electrically conductive layer are stacked in order.
US10852598B2
There is provided a display device that exhibits superior display performance in a plurality of screen modes. The display device includes: an image display section that emits image display light having a first polarization axis; a beam splitter that transmits a portion of the image display light and reflects another portion of the image display light; a first dimmer member configured to switch between a first mode and a second mode, the first mode causing first light having the first polarization axis to be transmitted at a first transmittance and causing second light having a second polarization axis to be transmitted at a second transmittance lower than the first transmittance, the second mode causing the first light and the second light to be transmitted at a third transmittance higher than the first transmittance; and a second dimmer member configured to adjust a scattering intensity of transmitted light transmitted therethrough.
US10852597B2
According to one embodiment, a display device includes a first substrate including a display area, a terminal area, a first side and a third side, and a second substrate opposed to the first substrate and including a fifth side and a seventh side. The terminal area is sandwiched between the third side and the seventh side. The first substrate includes a first round corner between the first side and the third side. The second substrate includes a third round corner between the fifth side and the seventh side. A radius of curvature of the third round corner is smaller than a radius of curvature of the first round corner.
US10852583B2
A lighting device includes light sources, a light source substrate, and a reflection sheet. The light source substrate includes a plate-shaped base including a mounting surface on which mounting portions are formed. The light sources are mounted on the mounting portions with solders. The reflection sheet includes an insulating sheet, a reflection layer, and holes. The reflection layer includes a metal thin film stacked on the insulating sheet. The holes are drilled through the reflection layer and the insulating sheet at positions corresponding to the light sources so that the light sources are exposed through the holes. The light source substrate and the reflection sheet are bonded together with an adhesive layer. The insulating sheet is made of a material having a heat resistance higher than a melting temperature of the solders and an elastic modulus lower than that of the base of the light source substrate.
US10852581B2
A light unit according to an exemplary embodiment includes a light source and an optical member transmitting and converting light emitted from the light source, where the optical member includes a light guide, a low refractive index layer disposed on the light guide and having a smaller refractive index than that of the light guide, and a wavelength conversion layer disposed on the low refractive index layer and including quantum dots, and the low refractive index layer includes a metal.
US10852580B2
A display device including: a first substrate; first through third subpixel electrodes which are disposed on the first substrate to neighbor each other; a second substrate opposing the first substrate; a first wavelength conversion pattern at least partially overlapping the first subpixel electrode and a second wavelength conversion pattern at least partially overlapping the second subpixel electrode; a first light transmission pattern at least partially overlapping the third subpixel electrode and a second light transmission pattern disposed between the first wavelength conversion pattern and the second wavelength conversion pattern; and a low refractive layer which has a lower refractive index than the first and second wavelength conversion patterns.
US10852567B2
A system, method for creating an optical device, and a device to enhance human color vision are disclosed. The system, method for creating the optical device, and device include a substrate, a plurality of thin film layers provided on the substrate, the plurality of thin film layers including materials creating thin film-specific reflectance spectra based on selected pluralities of materials each having their on respective refractive index, and a plurality of colorant layers applied to the plurality of thin film layers, the plurality of colorant layers including at least one colorant, the colorant created based on colorant-specific absorption spectra as defined by selected concentrations.
US10852560B2
A two-dimensional/three-dimensional (2D/3D) switchable display backlight and a 2D/3D switchable electronic display employ a switchable diffuser to support 2D/3D switching. The 2D/3D switchable display backlight includes a plate light guide, a multibeam diffraction grating to couple light out of the plate light guide and the switchable diffuser to intercept and selectably either pass or scatter light beams of the coupled-out light. The 2D/3D switchable electronic display includes the backlight and further includes a light valve array to modulate the coupled-out light. The switchable diffuser facilitates selectability between a three-dimensional pixel and a two-dimensional pixel of the 2D/3D switchable electronic display.
US10852557B2
An adjustment mechanism includes a driving assembly and a sliding assembly. The driving assembly includes a mounting base, a toggle wheel, a gear, and a rotating shaft. The gear is non-rotatably connected to the toggle wheel. The rotating shaft is inserted through the toggle wheel and rotatably mounted at the mounting base. The sliding assembly includes a first sliding component connected to a first lens barrel and including a first rack, and a second sliding component connected to a second lens barrel and including a second rack. The gear is sandwiched between the first sliding component and the second sliding component, and is engaged with the first rack and the second rack.
US10852555B2
A head-mounted display apparatus according to the present disclosure includes an image generating module, a first deflecting element including a first deflecting portion configured to deflect, along a second optical axis intersecting the first optical axis, imaging light from the image generating module, and a second deflecting portion configured to deflect the imaging light along a third optical axis, a first diffraction element configured to diffract the imaging light from the second deflecting portion, and a second diffraction element configured to diffract the imaging light from the first diffraction element. A distance along the first optical axis between the image generating module and the first deflecting portion is longer than a distance along the third optical axis between the first diffraction element and the second deflecting portion.
US10852552B2
An image projection optical module including: an image generating element configured to generate an image; an image display unit configured to display the image; and a coupling member thermally connected to the image generating element, the coupling member including a front heat dissipation portion on a front portion of the coupling member when a direction of line of sight of a user wearing a casing of a head mounted display provided with the image projection optical module is defined as a forward direction, the front heat dissipation portion being to dissipate heat.
US10852551B1
An eye is illuminated with infrared illumination light. Illuminating the eye includes illuminating an ellipsoidal lensing structure with the infrared illumination light. A wavefront image of the reflected infrared light is generated. The reflected infrared light is the infrared illumination light reflected by a retina and exiting a pupil of the eye. The ellipsoidal lensing structure redirects the reflected infrared light to a wavefront sensor that generates the wavefront image. An accommodative eye state value is generated based at least in part on the wavefront image.
US10852539B2
A compact head-up display device is provided. For that purpose, the head-up display device includes a projection optical system which includes an image forming unit to display image information and an ocular optical system to reflect light emitted from the image forming unit to display a virtual image. In the ocular optical system, a free-form surface lens and a free-form surface concave mirror are arranged in order from the image forming unit. The shape of the free-form surface concave mirror is such that curvature radius RY1 in projection on a vertical cross section of the coordinate system of an eye-box is smaller than curvature radius RX1 in projection on a horizontal cross section.
US10852537B2
An HUD apparatus is configured to irradiate light for forming an image on a transmissive reflector provided in a movable body, and to display a virtual image in a display area to overlap the virtual image with scenery outside the movable body. A given distance range in the scenery from a reference point that is set in the movable body is included in the display area, and a difference between a first convergence angle to a target object (e.g., road surface) that is present in the given distance range and a second convergence angle to the virtual image displayed in the display area is at most one degree.
US10852530B2
Optical spectroscopy is a widely used method to identify the chemical composition of materials and the characteristics of optical signals. Silicon based integrated photonics offers a platform for many optical functions through microelectromechanical systems (MEMS) and microoptoelectromechanical systems (MOEMS), silicon waveguides, integrated CMOS electronics and hybrid integration of compound semiconductor elements for optical gain. Accordingly, it would be beneficial to provide advanced optical tools for techniques such as optical spectroscopy and optical tomography exploiting MOEMS to provide swept filters that offer improved performance, increased integration, reduced footprint, reduced power consumption, increased flexibility, reconfigurability, and lower cost. Further, such MOEMS elements can support the provisioning of swept optical sources, swept filters, swept receivers etc. in the planar waveguide domain without free space optics.
US10852525B2
The binocular system 100 includes monoculars 10, 20 in pairs and a coupling portion 30 coupling the monoculars 10, 20 in pairs, wherein: one monocular 10 has a connecting portion 11 on a side of an objective lens 13 thereof; the other monocular 20 has a connected portion 22 connectable to the connecting portion 11 on a side of an eye lens 24 thereof; the coupling portion 30 includes a first coupling portion 31 formed integrally with the one monocular 10, a second coupling portion 32 formed integrally with the other monocular 20, and a hinge portion 33 coupling the first coupling portion 31 and the second coupling portion 32 in such a manner that a mutual bending angle therebetween is adjustable centering around a bending axis B; and the one monocular 10 and the other monocular 20 are detachable from each other.
US10852524B2
The disclosure relates to a viewing optic. In one embodiment, the disclosure relates to a viewing optic having an integrated display system. In one embodiment, the disclosure relates to a viewing optic having an integrated display system for generating images that are projected into the first focal plane of an optical system.
US10852515B2
An optical imaging system includes a first lens having a concave image-side surface, a second lens having a concave image-side surface, and a third lens having a positive refractive power. The optical imaging system includes a fourth lens having a positive refractive power and a concave object-side surface, a fifth lens, a sixth lens having a positive refractive power, and a seventh lens having a concave object-side surface. The first lens to the seventh lens are sequentially disposed at intervals from an object side toward an imaging plane.
US10852511B2
An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, and a fifth lens sequentially disposed from the first lens to the fifth lens from an object-side of the imaging system to an image-side of the imaging system and each having refractive power. The fourth lens has a convex object-side surface and an expression 0.7
US10852507B2
An optical imaging system includes a first lens having a positive refractive power, a second lens having a negative refractive power, a third lens having a positive refractive power, a fourth lens having a positive refractive power, a fifth lens having a negative refractive power, and a sixth lens having a negative refractive power. The first to sixth lenses are sequentially disposed from an object side to an imaging plane. An Abbe number of the second lens is 21 or less.
US10852499B2
High-connection density and bandwidth fiber optic apparatuses and related equipment and methods are disclosed. In certain embodiments, fiber optic apparatuses are provided and comprise a chassis defining one or more U space fiber optic equipment units. At least one of the one or more U space fiber optic equipment units may be configured to support particular fiber optic connection densities and bandwidths in a given 1-U space. The fiber optic connection densities and bandwidths may be supported by one or more fiber optic components, including but not limited to fiber optic adapters and fiber optic connectors, including but not limited to simplex, duplex, and other multi-fiber fiber optic components. The fiber optic components may also be disposed in fiber optic modules, fiber optic patch panels, or other types of fiber optic equipment.
US10852498B2
An aerial terminal for optical fiber communication comprises at least one feeder port and a plurality of distribution ports, each distribution port comprising a flexible port having a seal, a press-in element and a clip, the aerial terminal being configured to receive a fiber through the at least one feeder port and to output a plurality of fibers through the plurality of distribution ports. Embodiments may comprise stackable loose tube fiber splice chips having a plurality of lower slots and a plurality of upper slots stacked on the plurality of lower slots.
US10852497B2
The present disclosure provides pluggable optical modules that are prevented from reaching potentially dangerous temperatures when a fiber optic connector is not present and engaged with the associated module housing. Further, the present disclosure provides fiber optic connectors and/or pluggable optical modules that incorporate a port heat shield external to the associated face plate when the pluggable optical modules and fiber optic connectors are engaged, thereby preventing a user from contacting potentially hot and dangerous metallic surfaces of the module housings, as well as providing access for cooling air flow. The solutions presented herein are equally applicable to fixed optical ports and connectors as well.
US10852491B2
There is disclosed in one example a computing apparatus, including: a fiber-optic transmitter including a laser source; an input waveguide to receive a modulated laser pulse from the laser source; an output waveguide to direct the modulated laser pulse to an external communication element; and an isolator bridge optically coupled to the input waveguide and output waveguide, the isolator bridge including an input lens, an input-side folding prism, an isolator element, an output-side folding prism, and an output lens, wherein an input light pulse through the input lens is to be redirected by the input-side folding prism through the isolator element to the output-side folding prism, and redirected by the output-side folding prism through the output lens.
US10852490B2
An adapter holding a plurality of connectors and a clip positioned around a group of connectors securing the connectors together as a single assembly. The clip removes the group connectors from the adapter upon removal therefrom.
US10852483B2
The present disclosure discloses a time division multiplexing closed loop feedback thermal control method and system, and the method is applicable to a system comprising k integrated photonic devices. The method comprises: acquiring, by a temperature control unit, refractive index information of an i-th integrated photonic device in a time division multiplexing manner, refractive indexes of the integrated photonic devices varying with temperature, 1≤i≤k; and adjusting, by the temperature control unit, a temperature of the i-th integrated photonic device when the refractive index of the i-th integrated photonic device is not equal to a desired value to control the refractive index of the i-th integrated photonic device to be maintained at the desired value. When the integrated chip includes multiple photonic devices, a temperature control unit is shared in a time division multiplexing manner, which reduces the overall power consumption of the system.
US10852478B1
A photonic integrated circuit including a photonic device and a gain element, said gain element formed by a process including: depositing by epitaxy a first doped layer onto a substrate; depositing by epitaxy an active layer capable of optical gain onto the first doped layer; depositing by epitaxy a second doped layer onto the active layer; pattern etching at least the second doped layer and the active layer to form a first ridge; and depositing by epitaxy a current blocking layer laterally adjacent to the first ridge at least partially filling the volume of active layer that was removed by the pattern etching; wherein the current blocking layer forms a portion of the photonic device.
US10852477B2
Various embodiments of a photonic integrated circuit (PIC) are described herein. A PIC, functioning as a coherent receiver, may include optical components such as an optical coupler, a directional coupler, a beam splitter, a polarizing beam rotator-splitter, a variable optical attenuator, a monitor photodiode, 90-degree hybrid mixer, and a waveguide photodiode. The PIC may also include electrical components such as an electrode, a capacitor, a resistor and a Zener diode.
US10852474B2
An object of the present invention is to provide an optical fiber bundle having high adhesive strength at an end, and an endoscope using the optical fiber bundle. Another object of the present invention is to provide a method of producing the optical fiber bundle having high adhesive strength at an end. An embodiment of the present invention provides an optical fiber bundle including a bundle of optical transmission elements, each of which includes a fiber including a core made of a first glass and a cladding made of a second glass and covering an outer periphery of the core, and a covering layer covering the outer periphery of the cladding. The covering layer includes an alkyl group having 1 to 7 carbon atoms and not being fluorine-substituted. The alkyl group is bonded to the cladding via a siloxane bond.
US10852473B2
The invention relates to an optical fiber 1 comprising a core 2 and a cladding 3 surrounding the core 2 and having an outer diameter of 125 μm, the optical fiber 1 comprising a cured primary coating 4 directly surrounding the cladding 3 and a cured secondary coating 5 directly surrounding the cured primary coating 4, said cured primary coating 4 having a thickness t1 between 10 and 18 μm and an in-situ tensile modulus Emod1 between 0.10 and 0.18 MPa, said cured secondary coating 5 having a thickness t2 lower or equal to 18 μm and an in-situ tensile modulus Emod2 between 700 and 1200 MPa, wherein said first and second thicknesses and said first and second in-situ tensile moduli satisfy the following equation: 4%<(t1×t2×Emod1×Emod23)/(t1_norm×t2_norm×Emod1_norm×Emod2_norm3)<50%.
US10852456B2
An object of the present invention is to provide a light source lens that makes it possible to improve unevenness in a luminance distribution, an illumination unit, and a display unit.A light source lens (1) according to the present disclosure includes an incident surface on which light from a light-emitting device is incident, and an exit surface (20) that has a diffusing function at a center part (21) for light incident through the incident surface as well as a light-condensing function at at least a portion of an intermediate part (22) and a peripheral part (23) for the light incident through the incident surface.
US10852451B2
A system for interfacing an LC sensor includes a starter configured to selectively start an oscillation of the LC sensor. The system also includes an analog peak detector configured to determine a signal being indicative of a peak voltage of the oscillation of the LC sensor and a detector configured to determine a state of the LC sensor as a function of the signal determined by the analog peak detector.
US10852450B2
A method for refraction-based surface-consistent amplitude compensation and deconvolution includes receiving seismic traces, the seismic traces generated using at least one source and at least one receiver; calculating an amplitude residual for each seismic trace; determining surface-consistent amplitude residuals for the at least one source and the at least one receiver based on the amplitude residual for each seismic trace; and performing surface-consistent amplitude correction to each seismic trace by applying the determined surface-consistent amplitude residuals for the at least one source and the at least one receiver.
US10852442B2
A positioning position is corrected more efficiently. A reception control device, comprising: a processor, wherein the processor executes: a reception parameter acquisition process of acquiring reception parameters related to reception of positioning signals from a positioning signal receiver that receives the positioning signals from positioning satellites; a first reception environment determination process of determining a reception environment on the basis of a result of determining the acquired reception parameters in accordance with determination conditions; and a reception control process of controlling an error correction signal receiver that receives an error correction signal for correcting an error of a positioning result by the positioning signals from an error correction satellite on the basis of a determination result in the first reception environment determination process.
US10852439B1
The present invention provides a global ionospheric total electron content prediction system based on a spatio-temporal sequence hybrid framework. The prediction system implements computational processing for two types of spatio-temporal sequences, wherein for a stationary spatio-temporal sequence, a STARMA model prediction method is constructed in the present invention; for a non-stationary spatio-temporal sequence, a nonlinear spatio-temporal trend is firstly extracted from the non-stationary spatio-temporal sequence by adopting a ConvLSTM method until the extracted residual passes a stationarity test, and then the electron content is predicted using the STARMA model prediction method. By using a parallel computing method in the present invention, the computational efficiency can be greatly improved, and the operation time can be saved; meanwhile, the global ionospheric electron content distribution characteristics are fully considered, so that the ionospheric prediction algorithm itself is more in line with the space weather law and has a higher prediction accuracy.
US10852436B2
An imaging system is provided for monitoring a field of view with a two-dimensional array of photo elements on which the field of view is imaged. The imaging system determines for each photo element a distance between the photo element and a surface of an object in the field of view by light emitted into the field of view and subsequently arriving on the photo elements and to determine a distance vector to form a coordinate image that includes the distance vector. A first memory unit stores the coordinate image, a second memory unit stores logical relations for the photo elements. A processing unit determines for each of the photo elements whether a logical relation is fulfilled and outputs a trigger signal when at least one of the logical relations is fulfilled.
US10852434B1
A depth camera assembly (DCA) determines distances between the DCA and objects in a local area within a field of view of the DCA. The DCA projects a series of sinusoidal patterns each having different wavelengths into the local area DCA and captures images of the sinusoidal patterns via a sensor. Optical filters configured to pass different wavelengths of light are positioned within the sensor to form regions including adjacent pixels. Hence, pixels in a region capture light having a wavelength passed by an optical filter corresponding to the region. If the DCA projects sinusoidal patterns having different wavelengths at different times, the sensor is gated with an illumination source so regions of the sensor capturing light having a specific wavelength capture light while the illumination source emits the specific wavelength and not while the illumination source emits other wavelengths.
US10852418B2
A sensing system of a vehicle includes a sensor module disposed at the vehicle. The sensor module includes first and second radar sensors and a camera. A field of sensing of the first radar sensor is encompassed by a portion of a field of view of the camera and a field of sensing of the second radar sensor is encompassed by another portion of the field of view of the camera. Outputs of the radar sensors and the camera are communicated to a control. The control, responsive to processing of the outputs of the radar sensors, detects the presence of an object exterior the vehicle and within the field of sensing of at least one of the radar sensors. The control, responsive to detection of an object via processing of the outputs of the radar sensors, processes the output of the camera to classify the detected object.
US10852406B2
A terminal management apparatus includes a radio wave intensity information obtaining unit that obtains radio wave intensity information indicating intensity of radio waves transmitted from a terminal device being managed; a radio wave intensity examination unit that examines a change in intensity of radio waves transmitted from the terminal device, on the basis of the obtained radio wave intensity information; an arrangement information obtaining unit that obtains arrangement information of an item installed indoors; a terminal information holding unit that holds information on the terminal device; and a disturbance determination unit that determines presence and type of radio disturbance, on the basis of a pattern of the change in intensity of radio waves detected by the radio wave intensity examination unit, the arrangement information obtained by the arrangement information obtaining unit, and the information on the terminal device held by the terminal information holding unit.
US10852404B2
An ultrasonic sensor 1000 has a transmission/reception processing circuit 100, and the transmission/reception processing circuit 100 has a burst signal transmission circuit 1 that generates and transmits burst signals S0, and a signal processing circuit 7 that processes reception signals received by a piezoelectric element 4. The signal processing circuit 7 verifies the reverberation frequency of the reverberation signals of ultrasonic signals (reception signals) reflected to the piezoelectric element 4 from a subject, and on the basis of the verified reverberation frequency and reverberation time of the reception signals, adjusts the frequency of the burst signals S0 to be substantially equal to the reverberation frequency, said burst signals being to be generated by the burst signal transmission circuit 1.
US10852383B2
A method of calibrating an inertial measurement unit, the method comprising: (a) collecting data from the inertial measurement unit while stationary as a first step; (b) collecting data from the inertial measurement unit while repositioning the inertial measurement unit around three orthogonal axes of the inertial measurement unit as a second step; (c) calibrating a plurality of gyroscopes using the data collected during the first step and the second step; (d) calibrating a plurality of magnetometers using the data collected during the first step and the second step; (e) calibrating a plurality of accelerometers using the data collected during the first step and the second step; (f) where calibrating the plurality of magnetometers includes extracting parameters for distortion detection and using the extracted parameters to determine if magnetic distortion is present within a local field of the inertial measurement unit.
US10852377B2
A control apparatus for a magnetic resonance device, a system, a control system and a magnetic resonance system are disclosed. The control apparatus includes a control module, including a central coordination component, embodied to receive sequence commands calculated according to a scan sequence; a radio-frequency-control component, embodied to actuate a radio-frequency transmission unit of the magnetic resonance device in accordance with the sequence commands; and a gradient-coil-control component, embodied to actuate a gradient-coil unit of the magnetic resonance device in accordance with the sequence commands. The control apparatus further includes a peripheral module, embodied to actuate peripheral devices of the magnetic resonance device, the control module and the peripheral module meeting real-time requirements; a receiver-module port, embodied for connection of a receiver module; and a motherboard unit, the control module, the peripheral module and the receiver-module port being integrated in the motherboard unit.
US10852375B1
A magnetic resonance imaging configuration and methodology to straighten and otherwise homogenize the field lines in the imaging portion, creating improved image quality. Through use of calibrated corrective coils, magnetic field lines can be manipulated to improve uniformity and image quality. Additionally, when the apparatus is composed of non-ferromagnetic materials, field strengths can be increased to overcome limitations of Iron-based systems such as by use of superconductivity. A patient positioning apparatus and methodology allows multi-positioning of a patient within the calibrated and more uniform magnetic field lines.
US10852369B2
A magnetoresistive sensor has a sensor plane in which the magnetoresistive sensor is sensitive to a magnetic field. The magnetoresistive sensor includes a reference layer having a reference magnetization that is fixed and that is aligned with an in-plane axis of the sensor plane; and a magnetic free layer disposed proximate to the reference layer, the magnetic free layer having a free layer magnetization aligned along an out-of-plane axis that is out-of-plane to the sensor plane. The free layer magnetization is configured to tilt away from the out-of-plane axis and towards the sensor plane in a presence of an external in-plane magnetic field.
US10852367B2
An embodiment of a magnetic-field sensor includes a magnetic-field sensor arrangement and a magnetic body which has, for example, a non-convex cross-sectional area with regard to a cross-sectional plane running through the magnetic body, the magnetic body having an inhomogeneous magnetization.
US10852357B2
A system and method is disclosed for analyzing a set of collected raw data point values and determining which one or ones of the values are erroneous data values. In one implementation of the method specific ones of the values are examined to determine if they are outliers, and if so they are removed from the data set. At least two other ones of the values obtained at points in time prior to a given one of the values are examined. Weights may be assigned to the at least two other values, and the weights used to help generate a predicted data point value. The predicted data point value is compared to the given one of the values to determine if the given one of the values is an erroneous value. In this way the integrity of each data point value in the set can be checked.
US10852351B1
Systems and methods of developing an integrated circuit implement selecting a desired yield for a circuit used in the integrated circuit. The desired yield corresponds to a desired failure probability of the circuit. The method includes determining a parameter threshold value that corresponds with the desired yield. The circuit passes if a parameter associated with the circuit is below the parameter threshold value and the desired yield indicates a percentage of instances of the circuit that pass according to the parameter threshold value. The method also includes using the parameter threshold value that corresponds with the desired yield during testing and improvement of a design of the integrated circuit, and providing the design of the integrated circuit for fabrication.
US10852338B2
An apparatus for measuring radio frequency power is provided. The apparatus comprises at least one interface, at least two measurement paths, and a processor. In this context, at least two of the at least two measurement paths are connected to a single interface, whereas the at least two measurement paths are connected to the processor in order to provide measurement data for the processor. In addition to this, the processor is configured to select one of the at least two measurement paths for producing a measuring result on the basis of at least one environmental sensor value from at least one environmental sensor and/or on the basis of at least one user input.
US10852331B2
A method of designing a filter to meet a set of specifications. The set of specifications is received, and a filter design is established. Analysis of the filter design is performed by: determining a part admittance matrix; determining a circuit admittance matrix based on the part admittance matrices; reducing interior nodes of the circuit admittance matrix; reducing algebraic nodes to transform the circuit admittance matrix into a Green's Function; evaluating the Green's Function to determine a circuit exterior node admittance matrix; and transforming the circuit exterior node admittance matrix to a circuit scattering matrix. The circuit scattering matrix is compared to the set of specifications to determine whether the filter design is satisfactory. When a determination is made that the design is not satisfactory, the filter design is modified and the process is repeated. When a determination is made that the design is satisfactory, a filter design description is output.
US10852326B2
The line power and neutral conductors for a circuit interrupter such as a miniature circuit breaker, using ground fault sensing via a current transformer, are arranged as a rigid conductor formed from a flat plate and surrounding and holding an insulated flexible conductor when passing through the Ground Fault Interrupter current transformer. The rigid conductor can provide a shaped current path to maximize the effectiveness of the current transformer.
US10852311B2
Compositions, devices and methods are described for preventing, reducing, controlling or delaying adhesion, adsorption, surface-mediated clot formation, or coagulation in a microfluidic device or chip. In one embodiment, blood (or other fluid with blood components) that contains anticoagulant is introduced into a microfluidic device comprising one or more additive channels containing one or more reagents that will re-activate the native coagulation cascade in the blood that makes contact with it “on-chip” before moving into the experimental region of the chip.
US10852305B2
Reagents and methods for the digital analysis of proteins or peptides are provided. Specifically provided herein are proteins for identifying the N-terminal amino acid or N-terminal phosphorylated amino acid of a polypeptide. Also, an enzyme for use in the cleavage step of the Edman degradation reaction and a method for using this enzyme are described.
US10852297B2
An assay and a method for identifying a prebiotic to treat a subject in need thereof to promote intestinal barrier integrity or to blunt an inflammatory response are provided.
US10852296B2
Cell and organ (or tissue) cultures provide a micro-environment with respect to nutrients, gas exchange, and scaffolding in order to encourage specific cell function, and in some cases to mimic in-vivo cellular expression under in-vitro conditions. We describe apparatus and methods to chemically, spatially, and temporally measure diffusible molecules produced, or used by cells or tissues in culture. In this manner, mechanisms of cell-cell interaction and other chemical signaling, detailed biochemical pathways, and the action of potential pharmaco-therapy agents can be better understood at a molecular level. In addition to basic science, the technical advantages of process monitoring and control can be applied to optimize culture products in bioreactors. Embodiments of this device are intended to simulate and monitor [input and output] the behavior of vascular capillary beds in higher species vascular systems.
US10852291B2
An example fluidic device may include a plurality of channels including one or more curved channels having a channel input and a channel output. Each of the one or more curved channels may have a substantially circular cross-section. The fluidic device may also include an input interface between the channel input of the one or more curved channels and an exterior of the fluidic device. The input interface may be configured to receive a biological tissue sample. The fluidic device may also include an output interface between the channel output of the one or more curved channels and the exterior of the fluidic device.
US10852287B2
The invention discloses an in-situ passive sampling device based on physical and chemical and bio-coupling monitoring and use thereof, the device comprises a foam plastic tray on the water surface, a supporting connection device under the water surface, a fish farming device and a sampling device. The invention comprises three passive samplers and a fish farming device, wherein the fish farming device can ensure the survival environment of the fish in the long-term test, maintain the fish survival rate, and apply the device to the safety evaluation of water quality of the centralized drinking water source.
US10852284B2
Method and a device for the optical in ovo sex determination of fertilized and incubated birds' eggs. The method includes monitoring formation of at least one identifiable blood vessel, creating a hole in the shell of the egg, finding and irradiating the blood vessel with at least one laser beam source emitting an excitation wavelength, recording backscatter radiation of the irradiated blood vessel and evaluating backscatter radiation from recorded spectral intensity of fluorescence radiation in a spectral range redshifted to an excitation wavelength. Sex-specific properties of male and female blood are contained in the intensity and spectral profile of the recorded fluorescence radiation. where intensity levels for male blood has an evaluable value distinct from that of female blood. Further, determining the sex of the bird egg from difference values of the fluorescence intensity and displaying the sex determined for the embryo in the egg.
US10852272B2
Provided are devices that include a polymeric separation medium configured to immobilize one or more constituents of interest in the polymeric separation medium and have an increased pore size upon application of an applied stimulus. Systems including the devices, as well as methods of using the devices, are also provided. Embodiments of the present disclosure find use in a variety of different applications, including detecting whether an analyte is present in a fluid sample.
US10852264B2
Embodiments herein relate to systems and devices for measuring analyte presence on graphene varactors, which can be used for analyte sensing in physiological gas samples. In an embodiment, a system for measuring analyte presence on a graphene varactor is included having a capacitance to digital converter (CDC) and a graphene varactor. The CDC can be in electrical communication with the graphene varactor and can be configured to measure the capacitance of the graphene varactor in response to an excitation signal over a plurality of DC bias voltages. Other embodiments are also included herein.
US10852263B2
A micro-heater element for a MEMS sensor device, envisages, in a single conductive layer: an outer ring, defining inside it a window; a heat-diffusion structure, arranged within the window, separated from the outer ring by a first separation gap; and connection elements, arranged between the heat-diffusion structure and the outer ring, and designed to connect the heat-diffusion structure to the outer ring. The outer ring is designed to dissipate energy upon passage of an electric current, and the heat-diffusion structure is designed to distribute, within the micro-heater element, the heat that is transferred by the outer ring through the connection elements.
US10852262B2
A wireless sensor measures properties of a substance and transmits the properties to a remote wireless receiver. The wireless sensor can be fully enclosed within a container containing the substance, allowing remote monitoring of the properties of the substance without compromising integrity of a closed system.
US10852260B2
The present disclosure describes methods and systems for determining source rock potential in a subterranean region of a hydrocarbon reservoir. One method includes receiving, an electron spin resonance (ESR) image from an in-situ ESR scanner that is attached to a wellbore at a first subterranean location, wherein the wellbore extends into the subterranean region of the hydrocarbon reservoir; determining, a spin concentration level of a source rock in the first subterranean location based on the ESR image; and determining, the source rock potential at the first subterranean location based on the determined spin concentration level.
US10852257B2
A method for the inspection of contained flowable materials within containers, such as detecting an explosive liquid in a luggage, and an apparatus for performing the method are described. The method includes the steps of: performing a radiation scan, using X-rays or Gamma rays, of a target item container of contained flowable material in a radiation scanning system to derive a spatially distributed and spectroscopically resolved measured dataset of the intensity of radiation emergent from the target item; considering the spatially distributed and spectroscopically resolved dataset of transmitted radiation intensity to be nominally determined in accordance with a relationship: [O]·[δ]=[λ] where the operators [δ] and [λ] define, respectively, physical parameters describing the liquid and the container and the system response and the operator [O] defines the relationships between the system response and the liquid and container parameters; numerically processing the measured dataset by operator inversion in order to derive a best fit solution of: [δ]=[O]−1·[λ]; and using that derived solution to determine the threat status of the target item.
US10852253B2
A device for observing a specimen, such as a charged particle beam device exemplified by a scanning electron microscope and a transmission electron microscope in which an operator can specify minute bubbles with high contrast in a charged particle beam image of a liquid subjected to processing of generating bubbles, using a phenomenon in which contrast as high as an operator can specify minute bubbles is provided in a charged particle beam image of a specimen including an ionic liquid and a liquid subjected to processing of generating bubbles, thus making it possible to recognize minute bubbles in a liquid.
US10852250B1
The present application relates to the measurement technology of the striae in optical materials, and more particularly to a quantitative test method for the striae in optical materials. The method includes: establishing a concept and algorithm of the striae quantitative expression; establishing a gray ruler of striae quantitative measurement and standard proof samples to calibrate a photoelectric projection measurement apparatus equipped with a photoelectric image sensor; imaging a measurement sample with the calibrated photoelectric projection measurement apparatus and obtaining the striae image of the measurement sample thereof and determining values of the parameters of the area and gray of the striae image; and inputting the values into the algorithm to calculate the striae value of the measurement sample.
US10852247B2
An optical inspection apparatus, including: an optical metrology tool configured to measure structures, the optical metrology tool including: an electromagnetic (EM) radiation source configured to direct a beam of EM radiation along an EM radiation path; and an adaptive optical system disposed in a portion of the EM radiation path and configured to adjust a shape of a wave front of the beam of EM radiation, the adaptive optical system including: a first aspherical optical element; a second aspherical optical element adjacent the first aspherical optical element; and an actuator configured to cause relative movement between the first optical element and the second optical element in a direction different from a beam axis of the portion of the EM radiation path.
US10852243B2
An apparatus for inspecting object surface according to an embodiment includes: an imaging device including an imaging area; an optical source; and a group of optical devices including a mirror and a lens, and causing a reflected light other than a regular reflection light from an object to be reflected by a mirror surface of the mirror, and to form an image in the imaging area of the imaging device through the lens, the regular reflection light being caused by a light incident to a surface of the object from the optical source, wherein the optical source, the mirror, the lens, and the imaging device are arranged in such a manner that the regular reflection light is not incident to the imaging area of the imaging device through the mirror and the lens.
US10852236B2
An imaging system illuminates a portion of a plant with a light source comprising a near-infrared (NIR) light source to cause fluorescent emission by a fluorescent imaging agent absorbed by the plant and distributed within the plant via transpiration. The imaging system receives the fluorescent emission from the illuminated portion of the plant. The imaging system generates a fluorescent image of the portion of the plant from the received fluorescent emission. The imaging system displays, on a display device of the imaging system, the fluorescent image. Based on the fluorescent image, a determination that the plant has a disease or injury can be made.
US10852234B2
An attenuated total reflection (ATR) crystal (10) for ATR spectroscopy of a sample to be analysed. The ATR crystal is formed of a diamond material and configured to have an inlet surface (12) for an infrared analysis beam, an outlet surface (14) for the infrared analysis beam, and a working surface (16) for contacting the sample to be analysed. The ATR crystal (10) is in the form of a chamfered cylinder comprising two flat chamfered side walls forming the inlet and outlet surfaces (12, 14), and an end surface of the chamfered cylinder forming the working surface (16). The analysis beam can be directed through the inlet surface (12) to an inner side of the working surface (16) in contact with the sample to be analysed and internally reflected at the inner side of the working surface (16) in contact with the sample to be analysed such that the analysis beam passes out of the ATR crystal through the outlet surface (14). The working surface (16) is convexly curved.
US10852228B2
A calibration data acquisition unit (a) acquires Q optical spectra and S evaluation spectra, (b) extracts R subsets from a set of the Q optical spectra, (c) performs independent component analysis in which component amounts in each sample treated as independent components on each of R subsets so as to acquire R×N component calibration spectra, (d) obtains an inner product value between the R×N component calibration spectrum and an evaluation spectrum, (e) selects a component calibration spectrum for which a correlation degree between a component amount for the target component and the inner product value is the maximum as the target component calibration spectrum from among the R×N component calibration spectra, and (f) creates a calibration curve by using the target component calibration spectrum.
US10852225B2
Methods and devices for detecting and indicating corrosion and rate of progression of corrosion in piping such as piping having non-metallic liners.
US10852218B2
A sample introduction device includes a tube holding unit 10, a tube heating unit 20, and a movement mechanism 30. The tube holding unit 10 holds a sample tube 1. The tube heating unit 20 comes into contact with the sample tube 1 held in the tube holding unit 10 and heats the sample tube 1 to desorb sample components in the sample tube 1. The tube holding unit 10 and the tube heating unit 20 are attached to the movement mechanism 30 so as to be able to move separately. The movement mechanism 30 includes a nut 32 which can be attached to and detached from the tube holding unit 10 and the tube heating unit 20, and a support shaft 31 which supports the nut 32 such that the nut 32 can move.
US10852203B2
A total air temperature probe includes a housing including an inlet scoop, an outlet, a main airflow passage extending from the inlet scoop to the outlet, an exit that extends through the housing, and a total air temperature sensor flow passage and a sensor assembly positioned in the total air temperature sensor flow passage. The main airflow passage includes an upper inlet surface extending from the inlet scoop, a lower inlet surface opposite the upper inlet surface and extending from the inlet scoop, an upper outlet surface extending from the upper inlet surface to the outlet, and a lower outlet surface opposite the upper outlet surface and extending from a split point in the housing to the outlet. The total air temperature sensor flow passage branches off from the main airflow passage and extends to the exit. The upper outlet surface is consistently concave toward the outlet.
US10852199B1
The temperature-dependent resistance of a MEMS structure is compared with an effective resistance of a switched CMOS capacitive element to implement a high performance temperature sensor.
US10852180B2
A plant module that has a base plate and/or a frame and one or more turbomachines mounted to the base plate and/or the frame; it comprises a plurality of sensors mechanically connected to the base plate and/or the frame and electrically connected to a data processing unit for receiving data detected by the sensors and processing them; at least one of the sensors is a vibration sensor for detecting vibrations at a point or zone of the base plate and/or the frame, and/or a distance or displacement sensor for detecting a distance or a displacement of a point or zone of the base plate and/or the frame, and/or an inclination or rotation sensor for detecting an inclination or a rotation of a point or zone of the base plate and/or the frame.
US10852178B2
A Point-Of-Sale (POS) device detects vibrations produced from equipment in its operational environment. The vibrations are identified and one or more filters produced to remove the vibrations when the POS device is used to improve the accuracy of the POS device.
US10852174B2
A device for sensing the pressure of a medium within a fluid medium received in a container includes a pressure sensor associated with a screen or joined thereto. The screen shields the pressure sensor at least on one side from swirls formed in the medium, for example during filling or emptying of the container. The pressure sensor communicates with an external data-processing unit for evaluation of sensor data and the screen is joined to a pump lance of a container pump in the region of a pump foot and together therewith forms a measuring chamber, in which the pressure sensor is received. The pressure sensor is thereby decoupled by the screen from influences of dynamic pressure and is placed in the container in such a way that it is able to sense the pressure on the spot, but without interfering flow conditions.
US10852166B1
A pressure sensor assembly and method of manufacturing the same are provided. The pressure sensor assembly includes a contoured sensing insert. The contoured sensing insert includes an outer sensing insert having an open interior through-hole and a top contoured surface configured to be secured at least partially within the fluid flow container. The top contoured surface has a surface contour corresponding with an interior wall contour of the fluid flow container. The contoured sensing insert also includes an inner sensing medium defined within the through-hole of the outer sensing insert. The inner sensing medium defines a conforming contoured surface at least substantially matching the surface contour of the top contoured surface. A corresponding method of manufacturing is also provided.
US10852161B2
A magnetic field sensor that detects an angle of a target includes a first channel having first and second magnetic field sensing elements that are orthogonal with respect to each other and produce first and second magnetic field signals, and a second channel having third and fourth magnetic field sensing elements that are orthogonal with respect to each other and produce third and fourth magnetic field signals. The third sensing element is positioned at an angle (e.g., 45-degrees) with respect to the first sensing element. The magnetic field sensor includes a low power mode circuit that uses comparators to compare the first, second, third, and fourth magnetic field signals to a first, second, third, and fourth threshold, respectively. A processor is configured to use an output of the low power mode circuit to determine the angle of the target.
US10852156B2
An aircraft cockpit display includes among other things an LCD panel having a liquid crystal matrix, and backlight assembly for illuminating the liquid crystal matrix. The remainder of the display allows for single point failures within the architecture that impact only a portion of the primary display functions of the LCD panel.
US10852155B2
A network apparatus receives a language request provided by a requesting user apparatus. The network apparatus generates and provides poll requests to responding user apparatuses and receives poll responses from the responding user apparatuses. Each poll response is associated with a language and indicates a current location of the corresponding responding user apparatus. Based on the poll responses, the network apparatus identifies areas or points of interest (POIs) that have a density of poll responses that (a) indicate a current location that corresponds to the area and/or POI and (b) is associated with a particular language. The network apparatus generates and provides a request response comprising information identifying at least one density area and/or POI. The requesting user apparatus receives the request response and provides information regarding the at least one density area and/or POI via an interactive user interface.
US10852153B2
A method of controlling a vehicle, which is configured to be autonomously driven, includes determining a learned route based on a driving route that the vehicle has driven in a manual mode from a starting location to an ending location, driving the vehicle along the learned route in an autonomous mode, detecting a parking space based on driving the vehicle along the learned route in the autonomous mode, and based on a detection of the parking space in the learned route, parking the vehicle in the detected parking space.
US10852152B2
A system and method for optimizing traveled routes of a fleet. The method comprises reconstructing routes traveled by vehicles of the fleet based on historical GPS traces of the fleet; determining stops made by the vehicles along the traveled routes; and classifying the stops into work stops and non-work stops; and optimizing routes for the work stops.
US10852151B2
Geo-fences may be dynamically reconfigured to identify merchants that may be of particular interest to users. In some instances, a geo-fence may be defined for a particular user based on a variety of information, in order to identify merchants that may be of interest to the user and that are located within proximity to the user. The geo-fence may be defined based on purchase history, places that are frequented by the user, a mode of transportation, a navigation or transportation route, user preferences, and/or a variety of other information. Information regarding the identified merchants may be displayed or otherwise output to notify the user of nearby merchants that may be of interest.
US10852143B2
Systems and/or devices for implementing a tracking device for tracking a position/location and orientation of an object are provided herein. The device comprises one or more sides that define a predetermined shape, and a plurality of inertial measurement units (IMU) mounted to the one or more sides of the predetermined shape. Each IMU is configured to detect movement of the object and generate inertial output data representing a position and/or orientation of the object. Each IMU includes a first sub-sensor and a second sub-sensor. Each IMU is positioned at a predetermined distance and orientation relative to a center point of the tracking device. The device also comprises a controller communicatively coupled to the plurality of IMUs, the controller configured to receive output data from each of the plurality of IMUs, and determine position/location and orientation of the object based on the received output data from the plurality of IMUs and known data points for the predetermined shape to eliminate drift from sensor data.
US10852134B2
Devices, systems and methods for real-time wave monitoring are described. One example method for real-time monitoring of wave conditions includes receiving, from a buoy over a first wireless communication channel, information based on continuously monitoring one or more characteristics of the wave conditions, receiving, from a user device over a second wireless communication channel, user preferences, and transmitting, to the user device over the second wireless communication channel, a message based on the information and the user preferences in response to a user request. Another example method includes transmitting, to a remote server, user preferences and a user request, and receiving, from the remote server and in response to the user request, a message based on the user preferences and information corresponding to the wave conditions. In these methods, the time duration between communication of the user request and the information acquisition may be less than a predetermined value.
US10852133B2
A tool, such as a level, including one or more polymer/plastic body segment, protective cover and/or seal is provided. The covers discussed herein may limit or prevent dirt or construction materials, such as concrete, from entering into the level body. The cover may also be a non-stick material, such as a polymer outer sleeve, that limits the ability of dirt and construction material to adhere to the level. The level may also include scratch resistant vial windows.
US10852131B2
An information processing apparatus includes a first acquisition unit that acquires three-dimensional shape information indicating a result of measurement of a three-dimensional shape of an object, a second acquisition unit that acquires information indicating a motion of the object corresponding to the three-dimensional shape information acquired by the first acquisition unit, and a processing unit that processes the three-dimensional shape information acquired by the first acquisition unit, on a basis of the information indicating the motion of the object acquired by the second acquisition unit.
US10852116B2
A fuze setter interface for substantially simultaneously and wirelessly transferring power and data between a fuze setter and fuze. The fuze setter interface includes separate power and communications interfaces. In the power interface, an induction coil is provided in each of the fuze setter and fuze. Power is transferred by magnetic field coupling between the induction coils. In the communications interface, a communications member is provided in each of the fuze setter and fuze, along with appropriate functions to generate alternating-current (AC) waveforms, and condition, modulate or demodulate signals. In one example, both communications members are induction coils that transfer data by magnetic field coupling. In another example, both communications members are radio-frequency (RF) transceivers that transfer data by radio signal. The RF transceiver in the fuze may be a Height of Burst (HoB) sensor. In another example, both communications members are optical transceivers that transfer data by optical signal.
US10852115B2
A carrier for storing an object is provided. The carrier includes four walls that define an interior cavity, a top-closure operative to selectively restrict access to the interior cavity, and a break-away seal. The top-closure is defined by a top panel, a center panel, a bottom panel, and two side panels. The bottom panel is fastened to the center panel so as to define two spaces between the bottom panel and the center panel. The break-away seal is operative to secure the top-closure when the top panel, center panel, bottom panel, and side panels are folded over the interior cavity with the side panels in the spaces defined by the center panel and the bottom panel.
US10852112B2
A cover 10 and method for protecting a missile 15 with stowed wings 20 and connected to a vessel carrying it. The cover 10 includes a spoiler shaped front part 25 for covering a gap between the wings 20 of the missile 15 and the fuselage of the missile 15 for minimizing aerodynamic forces.
US10852103B2
A mount assembly for securing accessories to an underlying firearm assembly. The mount assembly includes a base that is constructed to be secured to an underlying firearm and an accessory support that is moveable relative to the base. An interface arrangement is provided between the base and the accessory support such that the accessory support can be rotated relative to the base between a first orientation that is laterally inboard of the base and a second orientation that is laterally outboard of the base to accommodate break-action operation of an underlying firearm when the accessory mount assembly is secured to the firearm.
US10852101B2
A communication system for transmitting detected object information items (OI) between two communication partners, comprising: a first communication partner, formed as a target distance measuring device having a communication device and an object detection device, wherein the object detection device detects remote objects and generates an OI describing a respective detected remote object, and the communication device transmits a generated OI to a second communication partner, a second communication partner, formed as a telescopic sight device having a communication device and a display device displaying a visual field which varies depending on the orientation of the telescopic sight device, wherein the communication device is configured to receive OI transmitted by the first communication partner and the display device is configured to display received OI, wherein objects located outside the visual field at a given orientation of the telescopic sight device are displayable marked as outside the visual field.
US10852098B1
A toy gun with a toggleable grip includes a gun body, an air switch valve, a hammer assembly, a delivery tube, and a trigger assembly. The gun body has a barrel and a magazine. The hammer assembly includes a hammer and a return spring flexibly held between the gun body and the hammer. The hammer can selectively push against or release the air switch valve. The delivery tube has a toggleable grip and a push element. The push element can be selectively pushed against the hammer or crammed between the barrel and the magazine. The trigger assembly includes a trigger member and a hammer latch, both pivoted to the gun body. The trigger member can drive the hammer latch to press against or release the hammer.
US10852089B1
An intelligent trigger lock employs biometric authentication for securely locking a firearm by blocking access to a trigger. The intelligent trigger lock includes: a housing formed to the contours of the firearm; a cavity within the housing configured to receive the trigger; a locking pin inserted through the housing; a contact point; electronic circuitry operable to release the locking pin upon receiving biometric authentication; and a power source.
US10852085B2
A compact 50 caliber machine gun system which utilizes an original Browning rear-stripping ammunition link design. The chain-driven machine gun system features a delinker assembly configured to receive a belt of linked cartridges, separate each of the cartridge from the belt rearwardly, and feed each of the cartridges for firing. The delinking function is separated from the motion of the bolt assembly so as to reduce the overall length of the gun system. The receiver has a receiver mounting length RML from the rear base of each incoming cartridge in a belt of connected links to the rear end of the receiver that is less than 15 inches. A shuttle feed system is incorporated into the basic chain gun style mechanism which had been limited to a sprocket feed on all previous designs. An electronic anti-hangfire system uses a single proximity switch and the already existing parts and motions of the gun.
US10852081B2
A baffled ram accelerator system includes a ram accelerator tube with an inner surface and an outer surface and a plurality of baffles disposed on the inner surface. The plurality of baffles forms a sequential series of propellant chambers along the longitudinal axis of the ram accelerator tube. An accelerator gun is also disposed on an input end of the ram accelerator tube, and the accelerator gun is positioned to fire a projectile into the ram accelerator tube.
US10852080B2
A controller configured to: acquire a temperature of a first component and a temperature of a second component; and adjust a thermal resistance of a medium between the first component and the second component based on the acquired temperature of the first component, the acquired temperature of the second component, a first temperature limit of the first component, and a second temperature limit of the second component.
US10852076B2
A heat exchanger capable of conforming to expansion/contraction due to external stresses as well as adjusting/adapting to surface imperfections at the interface of the heat exchanger with additional components is disclosed. The heat exchanger is made up of various heat exchanger elements where the elements are interconnected in such a manner that they can shift relative to one another along and/or about different axes while maintaining fluid flow through the heat exchanger. Each element has a fluid inlet, fluid outlet and a flow passage extending therebetween, the elements being arranged such that the outlet of one element is fluidly connected to the inlet of the adjacent element. The individual elements are also physically interconnected to allow for longitudinal and/or lateral shifting in response to external expansion/contraction forces while maintaining fluid flow through the entire heat exchanger, as well as to tilting about each of these axes.
US10852071B2
A method of operating an energy recovery system includes providing a flow of fresh air from an energy recovery ventilator through a supply port into a component of a heating and cooling system. Stale air is blown from the component through a return port into the energy recovery ventilator, the return port including a shield configured to at least partially prevent fresh air flowing from the supply port into the component from recirculating through the return port.
US10852061B2
A liquefier device which may be a retrofit to an air separation plant or utilized as part of a new design. The flow needed for the liquefier comes from an air separation plant running in a maxim oxygen state, in a stable mode. The three gas flows are low pressure oxygen, low pressure nitrogen, and higher pressure nitrogen. All of the flows are found on the side of the main heat exchanger with a temperature of about 37 degrees Fahrenheit. All of the gasses put into the liquefier come out as a subcooled liquid, for storage or return to the air separation plant. This new liquefier does not include a front end electrical compressor, and will take a self produced liquid nitrogen, pump it up to a runnable 420 psig pressure, and with the use of turbines, condensers, flash pots, and multi pass heat exchangers. The liquefier will make liquid from a planned amount of any pure gas oxygen or nitrogen an air separation plant can produce.
US10852053B2
Disclosed herein is a refrigerator which includes: a main body having an opening, and including a storage chamber therein; a door configured to open or close the opening; a camera unit disposed in the door, and configured to photograph the storage chamber, wherein the camera unit faces the storage chamber selectively by interworking with opening or closing of the door. With this configuration, it may look in the storage chamber of the refrigerator without opening any door and minimize exposure of the camera unit to the outside.
US10852052B2
A refrigerating device includes a cabinet, a condenser and a dehumidifying device. The cabinet defines a compartment therein and includes a rear panel, and an inner wall of the compartment defines an air permeable hole. The condenser is disposed to the rear panel. The dehumidifying device includes a casing and a dehumidifying assembly disposed in the casing, the casing is disposed to the rear panel and located outside the cabinet, the casing defines a first air through hole and a second air through hole in communication with the casing respectively, the first air through hole is communicated with the air permeable hole through an air communication assembly, and the second air through hole is communicated with an external environment.
US10852051B2
A method for forming a gas gap heat switch is provided comprising the following steps: (a) providing first and second conductors, and first and second connecting members, wherein the connecting members each have a thermal conductivity at least five times smaller than that of the conductors when at a temperature of 100K; (b) fusing the first conductor to the first connecting member and the second conductor to the second connecting member; (c) aligning the conductors such that the first and second conductors extend along a common major axis; (d) bringing proximal ends of the aligned conductors into contact with each other when said conductors are at a first temperature; and (e) joining the first connecting member to the second connecting member so as to form a chamber around at least the proximal ends of the conductors.
US10852040B2
Disclosed is a linear expander includes: a body portion including a suction hole through which a fluid having a first pressure flows in, a discharge hole through which the fluid flows out with a second pressure that is lower than the first pressure, and first and second holes connecting an expansion space formed between the suction hole and the discharge hole, a first linear generating portion and a second linear generating portion respectively causing pistons provided in the first hole and the second hole to linearly reciprocate to generate an induced electromotive force with an expansion force generated when the fluid having the first pressure expands to the fluid having the second pressure, a suction valve opening and closing the suction hole, and a discharge valve and closing the discharge hole.
US10852038B2
A bonding jumper clip for electrically and mechanically joining two or more solar panel frames has a jumper portion with a first and second clip portion on opposably disposed on the outer edges of the jumper portion. The clip is made of one piece of metal and the clip portions have teeth that are punched, deformed and bent to form a selected clip geometry with a plurality of inwardly pointing teeth that penetrate through a protected surface of the solar panel frames, such as an anodized aluminum coating in order to electrically connect the frames together when the edges of the frames are inserted therein. A single ground is provided that it then electrically connected through the conductive frames to commonly ground the entire installation. The length of the jumper portion is selected to match the size of the frames being installed.
US10852037B2
Disclosed are systems, methods, and devices related to fixed and transportable structures and vehicles utilizing the integration of solar and wind technologies for generation of electricity. The system generates electricity using solar panels (and/or solar thermal units) and wind turbines, stores and converts electricity, and can be located in various locations either as fixed or portable embodiments including on land, on water, underwater, air and space and may also be housed in a structure to provide electricity for various facilities and uses.
US10852032B2
A heat exchanger includes front and back walls forming a flue gas space such that a fluid flowing through a channel formed in the front and back walls can exchange heat with flue gas in the flue gas space, in use. The front wall includes a lower portion extending along the back wall, and an upper portion extending upwardly from an upper end of the lower portion and outwardly away from the back wall to form a combustion space of a flammable gas between the upper portion and the back wall. A length of the upper portion along a longitudinal direction thereof is longer than a length of the lower portion along a longitudinal direction thereof.
US10852031B2
An air conditioner and a method for controlling the same are disclosed. The air conditioner includes a compressor; an indoor fan configured to blow an indoor air; and a controller configured to change and control a revolutions per minute (RPM) of the indoor fan to a predetermined time when the compressor is off.
US10852029B2
A window-shades mechanism with an anti-backflow function is applied to a fan device and an electronic apparatus. The window-shades mechanism includes a supporter, a blade, a shaft and a connecting rod. The blade is disposed inside the supporter and includes two sides. Each side includes a first region and a second region. The shaft is connected to the supporter and the blade. The connecting rod is connected to the second region on the side of the blade. The connecting rod has a holding portion. When the connecting rod is moved by the holding portion, the blade is driven to rotate relative to the supporter via the shaft.
US10852028B2
The invention relates to a heat exchanger block 2 and to a heat recovery ventilation unit 1 comprising such a heat exchanger block. In the heat exchanger block 2, the individual flow cross-section (Q1) of flow passages of said plurality of first air flow passages (AFP1) in said parallel flow region (PF) and the individual flow cross-section (Q2) of flow passages of said plurality of second air flow passages (AFP2) in said parallel flow region (PF) gradually, preferably linearly, decrease along a straight line (x-x) perpendicular to the parallel air flow passages (AFP1 and AFP2) and from said first wall (W1) to said second wall (W2) of the block.
US10852016B2
A roof vent for ventilating the roof of a building to the atmosphere. The roof vent includes a flange portion to lay against the roof, the flange portion having an opening to let air vent from the interior of the building (e.g. an attic). The roof vent can optionally include a collar portion extending from the flange portion and enclosing, at least in part, about a periphery of the opening and a cap dimensioned and configured to cover over the opening (including the hole in the roof) and optionally over the collar portion. The cap is configured to provide a passage (between the flange portion and the cap) through which air can pass between the atmosphere and the opening. The roof vent also includes a corrugated filter plate, e.g. partially enclosed by the cap, and interposed between the central opening and the passage, the corrugated filter plate having a pore size sufficient to permit air to pass through but inhibit the passage of snow particles, cinder particles and/or water droplets there-through.
US10852013B2
The present invention relates in general to a compact air handling system to supply conditioned air to a space including but not limited to, building rooms and data center server space. The present invention relates to the design and layout of the system for air handling unit system applications.
US10852010B2
An air conditioner and a control method thereof perform cooling through an outlet if room temperature or room humidity is high to reduce the room temperature or the room humidity, and closing the outlet to perform cooling at low velocity through an outlet hole if room temperature or room humidity reaches a predetermined value so that a user can little feel the wind velocity of cooling of the air conditioner, while maintaining indoor space at pleasant temperature or humidity. By performing cooling at low velocity through the outlet hole formed in the lower portion of the air conditioner, it is possible to cool the lower area of indoor space at pleasant temperature when a user is asleep.
US10852002B1
A multi-zone food holding bin has a continuous food supporting surface with multiple food holding zones. Each food holding zone is independently controllable so that different food temperatures may be maintained in adjacent food holding zones.
US10851997B2
Combustor device for a gas turbine engine and gas turbine engine incorporating said combustor device
A combustor device for a gas turbines engines includes first and a second tubular members telescopically fitted in axially sliding manner to one another with interposition of annular centering and sealing which include at least a centering annular shoulder and a sealing ring arranged coaxial to one another. The sealing ring is axially spaced apart from the centering annular shoulder so that an axial distance between the centering annular shoulder and the sealing ring is greater than a maximum axial movement allowed between the first and said second tubular members.
US10851994B2
An electric cigar lighter for lighting a cigar having an electrical power supply with positive and negative terminals attachable to a tubular body, the battery disposed in the body, and a resistor plate connected to the electrical power supply, the resistor plate defining a plurality of parallel circuits connected in series with one another.
US10851973B2
A light-emitting device includes a support board including a first base with flexibility and having a region where a first metal film is formed, a connection board disposed on an upper surface of the support board and including a second base on which a second metal film is formed, a light-emitting element mounted on the connection board, and a conductive member in contact with the first metal film and with the second metal film.
US10851965B2
A resin component includes a natural wooden veneer, a light-transmitting ink printed layer, an adhesive layer, and a light-transmitting reinforcement layer. The veneer includes a sparseness portion and a denseness portion of conduits, is 50% or more and 80% or less in light transmittance, and is 0.1 mm or more and 0.6 mm or less in plate thickness. The light-transmitting ink printed layer is formed on a first surface of the veneer, is 2 μm or more and 20 μm or less in thickness, and contains a pigment or a dye. The adhesive layer is formed on a second surface which is an opposite side of the first surface of the veneer. The reinforcement layer is formed on a surface, which is an opposite side of the veneer, of the adhesive layer.
US10851961B2
The invention relates to an optoelectronic module, comprising a housing (11) having a first housing part (11) having a first cover surface (11a) and an opening (4); a mechanically flexibly designed organic light source (2) having an illuminating surface (2a); and a cover element (3) which is mounted on the illuminating surface (2a) and has a light-transmissive surface (3a) facing away from the illuminating surface (2a), wherein the organic light source (2) is introduced at least at some points into the opening (14), the first cover surface (11a) is curved and/or bowed, the size of the illuminating surface (2a) is at least 1 cm2, preferably at least 5 cm2, and the distance between the illuminating surface (2a) and the first cover surface (11a) is at most 1 cm, preferably at most 5 mm.
US10851960B2
A vehicular lighting fixture is a vehicular lighting fixture configured to illuminate a side in front of a vehicle, and includes a parallel light illumination device configured to emit parallel light and a projection optical system configured to project the parallel light emitted from the parallel light illumination device to a forward side, and in the projection optical system, a focal length of a horizontal component is smaller than a focal length of a vertical component.
US10851958B2
The invention concerns a lighting module for motor vehicles, including at least one first row of first illumination units configured to produce a first exit beam, each first illumination unit including a first light source and a first optical element configured to produce a first unitary beam from light rays coming from the first light source, characterized in that the first optical element of each of the first illumination units is configured to produce: a first total internal reflection of the rays coming from the first light source so as to form a reflected beam of collimated rays; a second total internal reflection of the collimated rays so as to generate the first unitary beam.
US10851946B2
A door assembly for a pressure vessel includes a door, a hub to attach to the pressure vessel and to receive the door, and an annular seal to seal between the door and the hub. A hinge arm is coupled to the hub and to the door and is able to pivot relative to the hub about a hinge axis. A door actuator having an elongate member extending along an actuator axis is spaced-apart from the hinge axis and coupled to the hub and to the hinge arm. The elongate member travels with the hinge arm when the arm pivots relative to the hub, and rotates about the actuator axis. The door actuator is configured to cause the seal to engage sealingly the hub and the door.
US10851943B2
A method and device for detecting and extracting a gaseous fluid contained in a closed loop operating on a Rankine cycle are provided. The loop includes a multiplicity of constituents with, successively, a circulation and compression pump for a working fluid, a heat exchanger associated with a hot source, an expansion machine, a cooling exchanger, a working fluid tank and circulation pipes connecting these constituents. The method and device measure the temperature (Tréelle) and the pressure (Préelle) of the working fluid at a point of the loop when this loop is at rest, and, as soon as the measured pressure (Préelle) exceeds a threshold value (Pliquide saturé) for a given ambient temperature (T), activate equipment for extracting the gaseous fluid in order to discharge it from the loop.
US10851941B2
A lubrication system comprises a lubricant feed tank, a lubricant feed pump, one or more lubricant nozzles, a scavenge pump drive motor, and one or more scavenge pumps. The lubricant feed pump takes suction from the lubricant feed tank and pumps a lubricant feed as lubricant jets exiting the one or more lubricant nozzles. The lubricant feed pump has a rotating feed pump shaft coupled to a power source. The scavenge pump drive motor drives a rotating scavenge pump shaft that is coupled to the one or more scavenge pumps. The scavenge pumps return lubricant to the lubricant feed tank. The feed pump shaft and scavenge pump shaft rotate independently of each other.
US10851940B2
Apparatus and method for supplying lubricant to a plurality of lubrication sites. Embodiments include a pump with venting and non-venting piston return, a pump with stirrer and direct feed mechanism, a pump with CAN system and self-diagnostics, a pump with heated housing and reservoir and a pump with stepper motor and overdrive control.
US10851935B1
A tablet electronic product supporting frame includes an encapsulation box. The encapsulation box is rotatably coupled, at a front side thereof, with a carriage base. The carriage base has four fastening members to respectively couple with an upper clamp member, a lower clamp member, a left clamp member, and a right clamp member, so that the upper clamp member, the lower clamp member, the left clamp member, and the right clamp member are rotatably mounted to the carriage base and are allowed to adjust of the positions thereof for clamping. The carriage base is provided, on a front surface thereof, with a backing plate that is mounted thereto by an adjustment screw rod. As such, a supporting frame that is fit to carry and support tablet electronic products of various sizes and helps improve stability and burglary protection is provided.
US10851931B2
A fluid manifold may include a body that may include a proximal end, a distal end, and a primary manifold component extending from the proximal end of the body to the distal end of the body and enclosing a primary channel. The fluid manifold may further include at least one auxiliary manifold component diverging from the primary manifold component and enclosing an auxiliary channel connected to the primary channel at a primary channel exit port. The fluid manifold may further include at least one compression valve region disposed along the body of the manifold where the compression valve region may be operable between an open position and a closed position.
US10851929B2
The invention relates to a fluid coupling having coupling elements, each coupling element respectively having: a body, a main valve, movable to open and close a main passage through the body, a safety valve, movable to open and close a secondary passage through the main valve, and a plunger for moving the safety valve. To reduce leaks and reduce the pairing force, the fluid coupling is configured so that, during a pairing of the coupling elements, a sealing gasket cooperates with the body before the safety valves of the two coupling elements are moved toward their open position, and at least one of the plungers pushes its main valve back toward its open position, once the associated safety valve is in the open position.
US10851925B2
A set of fittings for a fuel tank including an elongated stem and a ferrule. The stem includes an elongated coupling body at one end configured to couple within a cavity defined by an end of a fuel tank liner. The ferrule includes a ferrule body having a first ferrule end and a second ferrule end; a lip defining a coupling orifice at the first ferrule end with the stem being operable to extend though the coupling orifice and engaging the lip, and a ferrule cavity defined by the ferrule body that extends between the first and second ferrule ends and opening to the coupling orifice at the first ferrule end and a ferrule opening at the second ferrule end, the ferrule cavity configured to surround the end of the fuel tank liner.
US10851924B2
A telescoping fluid coupling (10,110) is provided for use with a fluid flow device (12) and includes a coupling body (14,114) having a fluid port (16,116) extending along a longitudinal axis (18,118). A retainer (20,120) is fixed to the body (14,114) and includes a retaining shoulder (26,126). A flange (22,122) is mounted to the fluid port (16,116) and includes a radially inwardly facing guide surface (36,136) that surrounds a mount surface (24,124) and extends longitudinally along the axis (18,118) to provide guided, sliding translation of the guide surface (36,136) relative to the mount surface (24,124) along the axis (18,118). The flange (22,122) further includes a stop shoulder (38,138) to engage the retaining shoulder (26,126) to limit the translation of the flange (22,122) along the axis (18,128).
US10851920B2
A pipe connection (101a, 101b) for providing a connection to a pipe, the pipe connection comprising: a sleeve (103) which receives a pipe and has a seat (109); a first sealing or gripping element (111) which is disposed adjacent the seat; an intermediate member (115) which is disposed adjacent the first sealing or gripping element; a second sealing or gripping element (123) which is disposed adjacent the intermediate member; an end member (131) which is disposed adjacent the second sealing or gripping element; at least one fixing (159) which engages the end member and is configured to displace the same axially inwardly relative to the sleeve on torquing; and at least one support (151, 153) which is disposed between one of the sleeve (103) and the intermediate member (115) or the intermediate member (115) and the end member (131), wherein the at least one support is configured to maintain the sleeve and the intermediate member or the intermediate member and the end member with a predetermined spaced relation until application of a torquing force between the sleeve and the intermediate member or the intermediate member and the end member which exceeds a predetermined threshold, whereby the end member is displaced relative to the intermediate member to displace the second sealing or gripping element ahead of displacement of the intermediate member relative to the sleeve to displace the first sealing or gripping element or the intermediate member is displaced relative to the sleeve to displace the first sealing or gripping element ahead of displacement of the end member relative to the intermediate member to displace the second sealing or gripping element.
US10851919B2
A flexible fire resistant hose assembly having a multilayer structure in which a radially inner fluoroplastic liner tube comprises a convolution or groove at an external facing surface. The inner liner tube is surrounded by a plurality of thermally insulating layers and a braided or woven reinforcement layer. Such layers are then encapsulated by at least one radially rubber cover layer. A hose assembly end fitting arrangement is also provided in which an end fitting is crimped to a hose end via a two component end fitting and a portion of the end fitting is surrounded by rubber.
US10851913B2
A plug head assembly having a ceramic plug head having an annular retention groove, wherein the ceramic plug head has a proximal terminus and a distal terminus, a first clamp portion having a first annular retention protrusion conforming to the annular retention groove, a second clamp portion having a second annular retention protrusion conforming to the annular retention groove, and an annular retention sleeve conforming to the annular retention groove, the annular retention sleeve disposed between the annular retention groove and at least one of the first clamp portion and the second clamp portion.
US10851912B2
A method is detect inadequate valve seat integrity in a control element of a control valve is proposed, wherein during a calibration time interval the position of the control element of the control valve in the closed position are repeatedly measured and recorded. Measuring of the position in the closed position continues during operation, and a moving average value is determined over a specified number of values. A threshold is determined from the calibration data set and the specified number. If the moving average deviates from the average of the calibration data by more than this threshold, a message is output. In particular, no additional sensors or scanning devices are required and a sensible compromise between early fault detection and avoidance of false diagnoses is achieved.
US10851908B2
A fluid routing device (20) directs the transportation of a fluid. The fluid routing device includes a housing (22) having an opening (40) with a seat (38), and a valve (42) opening and closing the opening. The valve includes a first permanent magnet (56) having a first magnetic coercivity and a first polarity and a second permanent magnet (58) having a second magnetic coercivity lower than the first magnetic coercivity of the first permanent magnet such that the second permanent magnet has a second polarity capable of switching between a complimentary configuration oriented in a common direction as the first polarity, and a reversed configuration oriented in an opposite direction from the first polarity. A coil (59) surrounds at least the second permanent magnet. The coil is configured to orient the second polarity in the complimentary configuration when electric current passes in a first direction and in the reversed configuration when electric current passes in a second direction.
US10851904B2
Disclosed herein is a check valve. The check valve includes a valve housing having upper and lower ends opened and having an inlet formed along the circumference of the valve housing, the inlet linked to a inlet fluid path, an upper cap coupled to seal up an open upper portion of the valve housing, a lower holder coupled to an open lower portion of the valve housing, having an outlet formed along the circumference of the lower holder, the outlet linked to a outlet fluid path, and having a guide hole in the lower portion of the lower holder, and a plunger installed to move up or down to selectively open or close an orifice while elastically supported by an elastic member supported by the lower holder, wherein the plunger comprises guides at upper and lower ends of the plunger to guide the plunger to make stable linear motion.
US10851892B2
A method is provided for estimating input torque and output torque in a continuously variable transmission having a variator. The method comprising the steps of determining (202) a transmission Input and/or output speed, calculating (204) the speed of each of a plurality of transmission components by reflecting the transmission input and/or output speed through the transmission to each of the plurality of transmission components, and calculating (208) the speed rate of change of each of the plurality of transmission components. The inertia torque of each of the plurality of transmission components is calculated (210) based upon its respective speed rate of change and a predetermined component inertia value (209). The method further comprises the steps of determining (211) a motor torque of the variator, and calculating (212) a transmission input torque and transmission output torque by reflecting the motor torque of the variator through the transmission to the transmission input and output. The calculated transmission Input and output torque values are adjusted (214) to account for the calculated inertia torque values of those of the plurality of transmission components which lie between the variator and the transmission input, and the variator and the transmission output, respectively.
US10851891B2
A shift drum arrangement includes a shift drum with at least one first shift gate and/or a shift drum path for actuating at least one shift element of a transmission, in particular of a motor vehicle. A blocking device has a blocking gate and a blocking pin which engages in the blocking gate. The blocking gate has a labyrinth contour, and therefore the blocking pin strikes against a stop contour in one direction of rotation of the shift drum and blocks the further rotation of the shift drum. The block is released after the shift drum is partially rotated back in the reverse direction of rotation.
US10851887B2
A pulley propulsion device for an automatic transmission, which includes a fixed pulley, and a movable pulley constituted capable of relative displacement along a rotation axis of a pulley with respect to the fixed pulley, is provided. The pulley propulsion device includes a movable member constituted capable of relative rotation around a rotation axis of the pulley with respect to the movable pulley, a fixed member whose rotation with respect to a pulley case is regulated and adapted to give linear displacement to the movable member along the rotation axis of the pulley on the basis of rotation thereof, a driving mechanism having an electric motor and adapted to cause an output torque of the electric motor to be transmitted to the movable member and to cause the movable pulley to generate a predetermined pulley thrust, and a load sensor adapted to detect a load applied on the fixed member.
US10851881B2
A four-speed transaxle for an electric vehicle comprises four planetary gear sets that is operatively connected to an electric motor, four electric caliper brake systems and one stage gears. The four-speed transaxle produces its first speed ratio when a first and third electric caliper brake systems are disengaged and a second and fourth electric caliper brake systems are engaged. Second speed ratio results when the first and fourth electric caliper brake systems are engaged and the second and third electric caliper brake systems are disengaged. Third speed ratio results when the second and third electric caliper brake systems are engaged and the first and fourth electric caliper brake systems are disengaged. Fourth speed ratio is produced when the first and third electric caliper brake systems are engaged and the second and fourth electric caliper brake systems are disengaged.
US10851876B2
A tensioner capable of keeping oil pressure in an oil pressure chamber stable is provided. In the tensioner, a flow amount control mechanism includes a flow amount control member set inside a control space so as to be able to approach and separate from the oil pressure chamber, a control biasing unit, a first restricting part and a second restricting part. The flow amount control member and the inner wall of the control space are provided such that the flow resistance of a first control flow passage, which is exhibited when the flow amount control member contacts the first restricting part, is larger than the flow resistance of a second control flow passage, which is exhibited when the flow amount control member contacts the second restricting part.
US10851872B2
A safety apparatus on a rope, comprising a housing for guiding the rope, a clamping mechanism such as a trigger configured to release or clamp the rope against the housing, and a control mechanism, wherein the control mechanism comprises a rope end sensor which is physically displaced by the rope. When rope no longer displaces the rope end sensor, such as when the rope end has passed by the control mechanism, the trigger is biased to an active, clamped position thus halting the rope between the trigger and the housing.
US10851871B2
A rope swinging device includes a strap attached to an optional handgrip, and a clamp attached to the strap. The clamp may be attached to a rope that is swung by a user.
US10851863B2
A cushioning and impact absorbing pad system with a surface layer of thickness t, and an elastomeric sub-surface structure of height h. The sub-surface structure comprises an array of elastomeric columns wherein each column has a frustoconical column wall surrounding a central void. The frustoconical column walls have a zone that is a more compressible, relatively collapsible zone in a region at an end of the column opposite the surface layer and a zone that is a relatively less compressible zone in a region at the end of the column abutting the surface layer. Column walls are tapered with draft angles in the range of greater than 6 degrees and less than 10 degrees.
US10851858B2
For a vehicle disc brake, a piston-side first friction pad is provided with at least one protrusion on a piston-contacting section that excludes the central axis line of the piston and the piston is provided with an engagement hole capable of engaging with the protrusion. Symmetric with the piston-side first friction pad with a brake disc therebetween, a reaction pawl-side second friction pad is provided with a protrusion. As a result, it is possible to provide a vehicle disc brake in which the first friction pad and the second friction pad are both made to have a protrusion, reducing the possibility of incorrect assembly, and the friction pads themselves are made to be used in common, facilitating product management.
US10851852B2
A viscous fluid shear device having a housing, a rotor, which is rotatable in the housing, and a wiper that is coupled to the housing. The housing defines a scavenge conduit and a nozzle. Viscous fluid that clings to the circumference of the rotor during operation of the viscous fluid shear device is driven through the nozzle and directed by the wiper into the scavenge conduit.
US10851848B2
A synchronizer unit for a manual transmission, in particular of a motor vehicle, has a hub which is adapted to be connected to a gear shaft for joint rotation therewith and includes a circumferentially continuous external toothing, a sliding sleeve which is received on the external toothing of the hub for displacement in the axial direction, but so as to be coupled in the circumferential direction to prevent relative rotation, at least one synchronizer ring which includes a preferably cone-shaped friction surface for friction coupling of the synchronizer ring to a speed change gear of the manual transmission and is adapted to be actuated by the sliding sleeve, and a spring ring which is arranged at an axial side of the external toothing of the hub and is configured to lock the sliding sleeve in a neutral position. The spring ring rests against a face side of the sliding sleeve and being operatively arranged between the sliding sleeve and the synchronizer ring.
US10851846B2
A power transmitting component that includes a clutch, a valve and a ball ramp mechanism. The clutch has a hub, a housing, a clutch pack and an apply plate. The clutch pack has sets of friction plates that are mounted to the hub and the housing. The valve includes a valve element, which is received in a bore in the hub, an inlet and an outlet. The ball ramp mechanism has first and second ball ramp rings and is operable for selectively translating the apply plate to compress the friction plates against the housing as well as for translating the valve element to open the valve. The second ball ramp ring is coupled to the hub for rotation therewith. The first ball ramp ring is rotatable relative to the second ball ramp ring.
US10851844B2
A clutch assembly with a clutch input, first and second clutch outputs, a first clutch pack between the clutch input and the first clutch output, and a second clutch pack between the clutch input and the second clutch output. A clutch spring is positioned in the clutch assembly to engage the first clutch pack so that rotary power is normally transmitted from the clutch input, through the first clutch pack to the first clutch output. Disengagement of the first clutch pack occurs automatically when the second clutch pack is engaged to transmit rotary power between the clutch input and the second clutch output.
US10851841B1
One embodiment is a bearing carrier assembly including a circular shield having top and bottom surfaces; and a number of bearing separators integrated with the bottom surface of the shield, wherein each pair of bearing separators defines a receptacle for receiving and retaining a bearing therewithin and wherein the shield blocks the received bearings from debris and retains lubricant around the received bearings. Each of the bearing separators may include a spacer element for separating adjacent ones of the bearings. The bearing carrier assembly may be made up of a number of carrier sections that interconnect to form the bearing carrier assembly.
US10851836B2
A half bearing includes: a semi-cylindrical bearing body having an inner circumferential surface that slides against a counterpart shaft; and a first groove formed in the inner circumferential surface so as to extend in a circumferential direction of the inner circumferential surface. In a cross section that is parallel with the circumferential direction and passes through the first groove, of the bearing body, an angle θ satisfies 90°≤θ≤105°, where the angle θ is formed by: a line connecting the inner circumferential surface side end of a mating surface located on a downstream side in a rotational direction of the counterpart shaft with the center point of a circular arc constituting an outer circumferential surface; and a line connecting an end of the first groove in the circumferential direction, on the upstream side in the rotational direction of the counterpart shaft, with the center point.
US10851828B2
A fixing device and a mobile phone holder are disclosed. Wherein, the fixing device includes: a suction cup; an air pump connected to the suction cup for pumping air and forming a negative pressure at the suction cup to adsorb and fix an object to be fixed. The fixing device uses the air pump to suck the air in the suction cup, so as to firmly fix the object to be fixed and the suction cup together, preventing the object to be fixed from falling off, thereby improving the stability and reliability of the fixing device.
US10851813B2
A hydraulic fluid cylinder is equipped with a cylinder tube, a piston unit, and a piston rod. The piston unit has a piston body comprising a plurality of members and provided with a gasket-mounting groove. The piston body has a first piston member and a second piston member which are layered in the axial direction. The gasket-mounting groove is formed from a combination of at least two members. A thin section exhibiting depth in the axial direction is provided in the first piston member and/or the second piston member.
US10851810B2
In some applications, a piston of a hydraulic actuator may move at high speeds, and large undesired forces may be generated if the piston reaches an end-stop of the hydraulic actuator at a high speed. The undesired forces may, for example, cause mechanical damage in the hydraulic actuator. A controller may receive information indicative of the piston reaching a first position at a first threshold distance from the end-stop, and, in response, may modify a signal to a valve assembly controlling flow of hydraulic fluid to and from the hydraulic actuator. Further, the controller may receive information indicative of the piston reaching a second position at a second threshold distance closer to the end-stop of the hydraulic actuator, and, in response, the controller may further modify the signal to the valve assembly so as to apply a force on the piston in a away from the end-stop.
US10851808B2
An actuator comprising: a piezo actuator; a drive having a drive chamber and a drive piston element driven by the piezo actuator; a first output having an output chamber and a piston element; and a second output having an output chamber and a piston element. At least part of the hydraulic fluid is conveyed out of the drive chamber by movement of the drive piston element and into the first output chamber. At least part of the hydraulic fluid is conveyed out of the drive chamber and into the second output chamber. The second output piston element has a hydraulically active second output face which is different in size from the first output face. There may be a coupling device mechanically coupling the first output piston element to the second output piston element.
US10851802B2
A centrifugal blood pump prevents a shaft member from oscillating due to expansion of a pump housing resulting from pressurization of the blood. The centrifugal blood pump is manufactured by assembling a bottom member 21 and a lid member 22, and compressing them in a direction in which the bottom member 21 and the lid member 22 approach each other by a deformation amount along their outer circumferential walls. The lid member and the bottom member are joined while in the compressed state in order to create a preloading force between the shaft member and bearings to resist the expansion due to pressurization of the blood during use.
US10851794B2
Methods and systems are provided for a compressor adapted with a movable sleeve and an active casing treatment that form separate air flow chambers. In one example, a method includes flowing intake air through a casing to an impeller of a compressor, and during first conditions, actuating an actuator to adjust a movable sleeve surrounding the casing from a first position to a second position and flowing intake air through a second chamber to the impeller, the movable sleeve adjusted in both a radial direction and an axial direction via a single actuating motion of the actuator. In this way, compressor surge may be mitigated without reducing compressor efficiency at higher air flow rates.
US10851785B2
A compressor system is disclosed with at least one fluid compressor for compressing a working fluid. At least one separator tank is structured to receive compressed working fluid from the compressor and separate air and lubricating fluid from the working fluid. A lubrication supply conduit is fluidly coupled between the separator tank and at least one compressor for supplying lubrication from the separator tank to the compressor. A blowdown pressure control valve is fluidly coupled to the separator tank. A controller is connected to the blowdown pressure control valve to control a pressure in the separator tank to a predetermined pressure at a compressor operating condition.
US10851782B2
Disclosed herein is a rotary compressor capable of maintaining the overall dynamic balance and providing low vibration and low noise even at high speed operation and capable of improving efficiency by providing a communication passage to communicate operation chambers, which are provided inside each of the plurality of cylinders for compressing a refrigerant, to each other. The rotary-type compressor includes a housing, a drive motor provided inside the housing to generate power and having a stator and a rotor, and a compression unit that receives power from the drive motor and compresses the refrigerant. The compression unit includes a plurality of cylinders in which an operation chamber to compress the refrigerant is provided. The operation chambers provided in each of the plurality of cylinders are provided to have different volumes, and a balancer provided to maintain dynamic balance is provided only in the lower side of the rotor.
US10851781B2
A compressor pump structure has a cylinder sleeve provided between an upper flange and a lower flange; a cylinder is provided inside the cylinder sleeve; a piston is slidably arranged inside the cylinder; a volume-variable chamber is formed among the cylinder sleeve, the cylinder and the piston; a rotating shaft passes through the piston, the axis of the rotating shaft being eccentrically disposed with respect to the axis of the cylinder with a fixed eccentricity; the rotating shaft drives the piston and the cylinder to rotate; and the piston slides within the cylinder while rotating so as to change the volume of the volume-variable chamber. Further disclosed is a compressor which comprises a compressor pump structure.
US10851776B2
A sliding member has a sliding surface sliding under a wet condition in which a lubricant oil exists. The sliding surface is coated with a laminate film comprising an upper layer and a lower layer. The lower layer comprises hydrogen-free amorphous carbon (hydrogen-free DLC) and carbon particles dispersed on or in the hydrogen-free DLC. The hydrogen-free DLC has a hydrogen content of 5 atom % or less when the lower layer as a whole is 100 atom %. The upper layer comprises boron-containing amorphous carbon (B-DLC) and has protrusions on a surface side of the upper layer along the carbon particles of the lower layer. The B-DLC has a boron content of 1-40 atom % when the upper layer as a whole is 100 atom %. The protrusions have a particle diameter of 0.5-5 μm and exist with a density of 20 protrusions/100 μm2 or more.
US10851772B2
The invention relates to a hydraulic drive having a differential cylinder which has a cylinder piston and a piston rod which is connected to the cylinder piston. The cylinder piston is arranged in a displaceable manner in a cylinder chamber in order to extend and retract piston rod. The cylinder chamber is separated by cylinder piston into a piston side, and a ring side with piston rod, each with a variable volume. The piston side and ring side are separated from one another by the piston and are connected to one another in a fluid conducting manner via a short-circuit line. The short-circuit line includes a switching valve for optionally shutting off short-circuit line in a fluid-tight manner. A switching valve can be switched into its blocking position at least indirectly in dependence on the pressure on piston side of cylinder chamber.
US10851758B2
An energy system including a turbine wheel totally submerge including a rotary element and a wheel mounting enclosure. The wheel mounting enclosure including a cavity where a rotary element rest on said mounting enclosure exposing the upper end to the flowing body of fluid it is submerged. The wheel mounting enclosure comprising several configurations such as a tapered base for increasing the incident flow velocity.
US10851756B1
A small combustion engine mechanism including an engine, a driven device powered by the engine. The engine having a ratcheting reel mechanism, a recoil starter housing, a shaft member coupled to the reel mechanism, and a bearing member coupled to the recoil starter housing. The shaft member being supported by the bearing member. The engine also has a tool engaging member coupled to the shaft member, the tool engaging member being accessible to a tool driver.
US10851752B2
A piston fuel pump for an internal combustion engine includes a pump housing, a piston, and a non-return discharge valve. The non-return discharge valve has a valve element and a guide element configured to guide the movement of the valve element. The guide element is at least indirectly pressed in a radial manner into an opening in the pump housing.
US10851746B2
A controller of a fuel system for a vehicle is provided in which heat is dissipated outside from a printed circuit board to cool the controller. The dissipated heat is utilized to maximize the efficiency of the purge operation using a canister by waste heat. The controller is integrated with an air filter for removing foreign substances from air to be suctioned into a canister, and is configured to realize heat exchange between air passing through the air filter and a motor driver.
US10851745B2
A combustion system including an ion transport membrane assembly coupled to an internal combustion engine to generate power via oxy-combusting a fuel stream in a combustion chamber of the internal combustion engine, and a method of combusting the fuel stream via the combustion system, wherein a portion of an exhaust stream is recycled to the ion transport membrane assembly. Various embodiments of the combustion system and the method of combusting the fuel stream are disclosed.
US10851737B2
A valve device has a valve housing, a valve member, a guide member and a valve control unit. A center axis of a vapor outlet pipe is defined as a passage axis of a vapor outlet passage. A cross section of the vapor outlet pipe on a plane perpendicular to an axial direction of the vapor outlet pipe is defined as an outlet-pipe cross section. An area of the outlet-pipe cross section is defined as an outlet passage area. An overlapping area, in which the outlet-pipe cross section overlaps with an outlet-nearest wall portion, is formed when viewed them in the axial direction of the vapor outlet pipe and when the outlet-pipe cross section is projected on the outlet-nearest wall portion. The valve housing and the guide member are so formed that the overlapping area is smaller than a half of the outlet passage area.
US10851732B2
The controller includes a fuel amount control unit adjusting amount of fuel supplied to a cylinder through feedback control with an air-fuel ratio deviation as input, a target air-fuel ratio adjustment unit alternately repeating a lean period process and a rich period process, and a learning value correction unit updating a learning value to compensate for a steady deviation in an air-fuel ratio. If an absolute value of an oxygen amount deviation is less than a determination value, the learning value update unit updates a learning value only when one of the lean period process and the rich period process is switched to the other one. If the absolute value of the oxygen amount deviation is greater than or equal to the determination value, the learning value is updated both when one of the processes is switched to the other one and when the switching is reversed.
US10851730B2
An anomaly determination device executes a first anomaly determination process and a second anomaly determination process. The anomaly determination device determines in the first anomaly determination process that an anomaly is present in a link mechanism when a fully-closed-time detection value is outside a closed-side normal range and when a fully-open-time detection value is outside an open-side normal range. The anomaly determination device determines in the second anomaly determination process that an anomaly is present in the link mechanism if the difference between the fully-closed-time detection value and the fully-open-time detection value is outside a normal distance range set in advance when it is not determined in the first anomaly determination process that an anomaly is present in the link mechanism.
US10851724B2
A valve assembly includes: a rotary gear being rotated about a vertical central axis that is a rotational axis by force from an outside, and having a non-circular insertion hole on the central axis; a cylindrical cam being able to move up and down while rotating integrally with the rotary gear with an upper end thereof inserted in the insertion hole, and having two or more inclined slide grooves on an outer side thereof; a poppet shaft disposed through the rotational axis of the cylindrical cam to be able to move up and down integrally with and rotate independently from the cylindrical cam; a valve seat coupled to a lower portion of the poppet shaft; a housing and a cover that surround the cylindrical cam; and two or more bearing unit each having a first side fixed to the housing and having second sides respectively inserted in the slide grooves.
US10851715B1
A gas turbine engine for an aircraft including: an engine core including a turbine, a compressor, and a core shaft connecting the turbine to the compressor; a fan located upstream of the engine core, the fan including a plurality of fan blades; a gearbox that receives an input from the core shaft and outputs drive to a fan shaft via an output of the gearbox so as to drive the fan at a lower rotational speed than the core shaft; and a fan shaft mounting structure arranged to mount the fan shaft within the engine, the fan shaft mounting structure including at least two supporting bearings connected to the fan shaft. A fan-gearbox axial distance is defined as the axial distance between the output of the gearbox and the fan axial centreline, the fan-gearbox axial distance being greater than or equal to 0.35 m.
US10851714B2
An accessory drive for an engine includes a power takeoff (PTO) configured to couple power from a rotating shaft of the engine and to convey the power through an opening in a housing of the engine. A gearbox is coupled to and configured to be driven by the PTO. The gearbox is disposed external to the housing and includes a planetary gear train. At least one engine accessory is coupled to and configured to be driven by the planetary gear train.
US10851708B2
Various embodiments of the present invention are directed toward a linear combustion engine, comprising: a cylinder having a cylinder wall and a pair of ends, the cylinder including a combustion section disposed in a center portion of the cylinder; a pair of opposed piston assemblies adapted to move linearly within the cylinder, each piston assembly disposed on one side of the combustion section opposite the other piston assembly, each piston assembly including a spring rod and a piston comprising a solid front section adjacent the combustion section and a gas section; and a pair of linear electromagnetic machines adapted to directly convert kinetic energy of the piston assembly into electrical energy, and adapted to directly convert electrical energy into kinetic energy of the piston assembly for providing compression work during the compression stroke.
US10851692B2
A method and engine arrangement are provided for monitoring components in an exhaust aftertreatment system (EATS) including a diesel oxidation catalyst (DOC), a diesel particulate filter (DPF), and a selective catalytic reduction catalyst (SCR). A first O2 level is measured at a first location between the DOC and the DPF, a second O2 level is measured at a second location downstream of the SCR, a first NOx level is measured at, the first location, a second NOx level is measured at the second location, SCR efficiency is calculated based on the first and second NOx levels, and whether the DOC, the DPP. and the SCR are functioning property is determined based on whether the first O2 level is within a first O:2 target, whether the second O2 level is within a second O2 target, and whether SCR efficiency is within an SCR efficiency target.
US10851690B2
An internal combustion engine, such as a stationary reciprocating piston engine, is provided. The internal combustion engine includes at least one turbo charger unit. At least one supply conduct is configured to convey a medium from the at least one turbo charger unit to at least one separation device, which is configured to separate foreign substances, in particular oil, from the medium. At least one foreign substance conduct is configured to convey the separated foreign substances from the at least one separation device to at least one crankcase.
US10851681B2
A rocker arm assembly for a Type II valvetrain arranged for cooperation with a cylinder head includes a roller finger follower (RFF) and a lost motion with reset (LMR) hydraulic assembly. The RFF has a first end and a second end. The first end cooperates with a valve. The LMR hydraulic assembly has a hydraulic control element and a plunger. The LMR hydraulic assembly moves the plunger between a rigid position and a non-rigid position. The LMR hydraulic assembly is configured at the second end of the RFF.
US10851675B2
A mounting system for a gas turbine, includes two rails, on each rail a fastening portion for fastening the rail on a manhole of the gas turbine, and for each rail at least one displacement element, which can be displaced along the rail. With the aid of such a mounting system, maintenance tools and/or turbine components are straightforwardly passed through a manhole and displaced to their location of use.
US10851668B2
A cooled wall of a turbine component includes a first layer of channels for a coolant arranged along a side of the wall facing to a flow of hot gas, the first layer of channels having a serpentine shape, each channel of the first layer having an inlet and an outlet; a second layer of channels for the coolant disposed further from the flow of hot gas than the first layer, each channel of the second layer having an inlet and an outlet, the outlet of each of the channels of the first layer being in fluid communication with corresponding inlet of associated channel of the second layer creating a bend for changing a direction of the coolant leaving the channel of the first layer when entering the channel of the second layer.
US10851667B2
The object of the present invention is to produce a metal part equipped with a protection system, particularly for turbine blades for aircraft engines, having a thermal barrier that is improved in terms of thermal properties, adhesion to the part and resistance to oxidation/corrosion. In order to achieve this, the method according to the invention produces in a single step, from specific ceramics, coating layers using SPS technology.According to one embodiment, a metal part is produced according to an SPS flash sintering method and comprises a superalloy substrate (22), a metal sub-layer (21), a TGO oxide layer (25) and the thermal barrier (23) formed by said method from at least two chemically and thermally compatible ceramic layers (2a, 2b).A first ceramic (2a), referred to as the inner ceramic, is designed to have a substantially higher expansion coefficient. The outer ceramic (2b) is designed to have at least lower thermal conductivity, and a sintering temperature and/or maximum operating temperature that is substantially higher. The thermal barrier (23) has a composition and porosity gradient (3) from the metal sub-layer (21) to the outer ceramic (2b).
US10851666B2
An improved system, apparatus and method for controlling vane angles in a gas turbine engine, and more specifically, for correcting vane angle error in a gas turbine engine. An active synchronization ring comprises a plurality of micro-actuators coupled to the synchronization ring to correct distortion in the synchronization ring. The micro-actuators apply a bending moment to the synchronization ring to cancel or compensate for synchronization ring distortion. The micro-actuators may be controlled open loop or closed loop. Strain sensors measure ring distortion and provide signals to the controller for closed loop control.
US10851665B2
Provided is an improved architecture for rotary kinetic fluid motors and pumps, in which working fluid gains or loses pressure by flowing through an alternating sequence of radial-flow impellers and radial-flow fluid vortices, the impellers and fluid vortices all rotating around a single axis and in a common direction at staggered speeds, each vortex being the product of rotating fluid that is flowing radially through a bladeless annular volume.
US10851658B2
A nozzle assembly is disclosed, including a CMC nozzle shell, a nozzle spar, and an endwall. The CMC nozzle shell includes a CMC composition and an interior cavity. The nozzle spar is partially disposed within the interior cavity and includes a metallic composition, a cross-sectional conformation, a plurality of spacers protruding from the cross-sectional conformation, the plurality of spacers contacting the CMC nozzle shell, and a spar cap. The endwall includes at least one surface in lateral contact with the spar cap and maintains a lateral orientation of the CMC nozzle shell and the nozzle spar relative to the endwall. The lateral orientation maintains a predetermined throat area of the nozzle assembly. A method for forming the nozzle assembly includes inserting the nozzle spar into the interior cavity, rotating the CMC nozzle shell and the nozzle spar laterally relative to the endwall, and maintaining the lateral orientation.
US10851655B2
A fan for a gas turbine engine, the fan comprising a first set of fan blades and a second set of fan blades arranged circumferentially around a hub. Each of the fan blades of the first and second set comprises an organic matrix composite body and a leading edge member connected to the body. The leading edge member of the first set of fan blades has a mass less than the leading edge member of the second set of fan blades.
US10851654B2
An arrangement for a turbine has a metallic support structure having at least one radial support strut and a multiplicity of plate-shaped, fiber-reinforced ceramic segments which are arranged one on top of the other on the support structure and together define the circumferential contour, the segments being provided with through-openings through which the at least one support strut extends, wherein the at least one support strut has outwardly-extending projections that extend perpendicular to the radial direction and engage in corresponding recesses formed in the segments.
US10851651B2
A mesh handler for a mining machine includes a generally U-shaped frame arranged for receiving and positioning at least one mesh against a roof portion of an underground tunnel. The frame includes at least one generally U-shaped rail and a guide mechanism arranged for guiding the mesh along the rail in a direction substantially perpendicular to a longitudinal direction of the mining machine. Moreover, a mining machine including the mesh handler is provided.
US10851650B2
The invention relates to a cutting wheel of a tunnel boring machine comprising at least one material discharge opening (5), said discharge opening (5) being delimited by a circumferential wall (10), the cutting wheel (3) being characterized in that it further comprises at least one ultrasonic emitter (6) configured to generate a mechanical vibratory motion in a range of ultrasonic frequencies, said emitter (6) being fixed against the circumferential wall (10) so as to transmit the mechanical vibratory motion to the vibrating circumferential wall (10) and to reduce its coefficient of friction.
US10851647B2
Disclosed is a downhole vibration and impact data recording method, comprising: performing analog-to-digital conversion on analog data, outputting digital format data obtained at a sampling rate f1, and performing sampling storage processing and analysis storage processing on the same. The sampling storage processing includes outputting the digital format data obtained at a sampling rate fn through multiple samplings; storing the same continuously into a storage module. The analysis storage processing includes: buffering the digital format data obtained at the sampling rate f1 into a memory; analyzing the same to determine whether an impact event occurs, and if yes, storing the current data in the memory into the storage module, and then jumping back to the buffering step; otherwise, jumping directly back to the buffering step. With the above method, the amount of data storage can be effectively reduced, while the characteristics of the vibration and impact data can be analyzed.
US10851645B2
Systems, devices, and methods for detecting and addressing a kick on a drilling rig are provided. A controller on the drilling rig may receive measurements from one or more sensor systems on the drilling rig and determine a severity index value corresponding to the likelihood of a kick. If the severity index level is determined to reach a specified threshold, an operator may be prompted to perform a flow check and/or activate a blow-out preventer.
US10851639B2
The present disclosure relates generally to the field of drilling operations. More particularly, the present disclosure relates to methods for drilling wells utilizing drilling equipment, more particularly drill string assemblies, and predicting modified drilling operation conditions based on proposed changes to the drill string configuration and/or the drilling parameters. Included are methods for drilling wells utilizing a method for the selection of modified drill string assemblies and/or modified drilling parameters.
US10851628B1
A gas-lift system includes a first valve configured to provide selective communication of a wellbore fluid between an interior of a production tubing an annulus defined exterior to the production tubing, a second valve configured to provide selective communication of the wellbore fluid between the interior of the production tubing and the annulus, and one or more control lines coupled to the first valve and the second valve. The one or more control lines apply a pressure differential to the first and second valves. The first valve is configured to actuate from an open position to a closed position in response to the pressure differential reaching a first pressure differential, and wherein the second valve is configured to actuate from an open position to a closed position in response to the pressure differential reaching a second pressure differential that is different from the first pressure differential.
US10851627B2
A system for extracting landfill gas from a landfill is provided. According to some embodiments, a control system for landfill gas extraction is provided. The control system uses a throttle to control flow of landfill gas extracted from the landfill. The throttle is actuated in use to vary the flow of gas between a well and a gas collection system, in accordance with a control algorithm that adjusts flow as a parameter in controlling gas extraction. The throttle is configured to ensure that there is at least some flow of landfill gas from the landfill to a gas output throughout operation. The extraction system provides an efficient system for landfill gas extraction, while mitigating a risk of creating undesired or unpleasant conditions and/or of violating regulations during operation.
US10851624B2
In one aspect, the method comprises providing a perforating gun assembly having a first group of shaped charges on first longitudinal portion of the assembly and a second group of shaped charges on a second longitudinal portion of the assembly. The orientations of the first and second groups are rotationally offset from one another around a longitudinal axis of the perforating gun assembly. The method comprises locating the perforating gun assembly in a wellbore with the first group of shaped charges adjacent a wall of the wellbore at a perforation location, and detonating the shaped charges to form a first perforation channel in the wellbore with a defined first fracture initiation point. The perforating gun assembly is translated in the wellbore to locate the second group of shaped charges oriented towards a defined second fracture initiation point, at a desired axial position with respect to the first fracture initiation point.
US10851623B2
A downhole sand control completion system includes a completion string extendable within a wellbore and including one or more sand control screen assemblies arranged about a base pipe, each sand control screen assembly including one or more sand screens positioned about the base pipe. A shunt system is positioned about an exterior of the base pipe to receive and redirect a gravel slurry flowing in an annulus defined between the completion string and a wellbore wall. A return tube is positioned about the exterior of the base pipe and extends longitudinally along a portion of the completion string. The return tube defines a plurality of openings to receive a portion of a fluid in the annulus into the return tube to be conveyed into an interior of the base pipe via the return tube.
US10851620B2
An injection and downhole-mixing system and method mix two or more components downhole in a wellbore. The system delivers two or more components via fluidly separated delivery channels from the surface into a downhole injection point of the wellbore wherein they are mixed and injected into the wellbore to form a solidifying isolation mixture therein at or about the downhole injection point. After set, the isolation mixture forms a solid, impermeable barrier in the wellbore. The components for forming such barriers may be epoxies, polymers, resins, resin-based gypsum cements, and the like.
US10851611B2
A hybrid article comprises a disintegrable metal comprising one or more of the following: Mg; Al; Zn; Mn; an alloy thereof; or a composite thereof; and a disintegrable polymer comprising one or more of the following: an epoxy polymer derived from an epoxy base and a curing agent having cleavable bonds; a cured cyanate ester; or a poly(hexahydrotriazine).
US10851610B2
A replaceable seat seal is used to form a replaceable portion of the ram cavity in a BOP that allows the upper central portion of the ram cavity to be replaced when wear occurs. A method is provided to produce a BOP that with a replaceable portion of the ram cavity. The single piece insert, also referred to as a single insert, utilizes only the single insert to repair the BOP as compared to another design that comprised a top insert, bottom insert, and two side inserts. The top insert of the prior art is comparable in construction and mounting position to the single insert.
US10851607B1
A technique facilitates deployment and operation of a casing hanger. A ratchet mechanism may be positioned between the casing hanger and a running tool. The ratchet mechanism may comprise a center body section located between a first cam, e.g. a lower cam, and a second cam, e.g. an upper cam. The first cam is constructed for releasable engagement with the casing hanger and the second cam is constructed for engagement with the running tool. The first cam has a cam profile which causes rotation of the casing hanger when the running tool is rotated in a first direction and which causes the ratchet mechanism to release from the casing hanger when the running tool is rotated in a second direction. Additionally, the second cam also may have a cam profile configured to force the ratchet mechanism toward the casing hanger when the running tool is rotated in the first direction.
US10851605B2
A method and apparatus for tapping into a pressurized multiple strings of coaxially situated tubulars for wells and/or platforms which have overturned wherein the tapping occurs underwater via a diver or remotely operated vehicle. The assembly includes a tapping tool connectable to the tubular via a saddle connection and an adjustable tapping clamp with adjustable support/locking feet, compression plate with view ports, and angularly adjustable hot tapping system, along with a drill/saw system.
US10851604B2
The present invention relates to a downhole wireline machining tool string for increasing an inner diameter of a well tubular metal structure in a well. The downhole wireline machining tool string has a longitudinal axis and comprises a rotatable tool part comprising a machining tool having a first end part, a second end part, a diameter and a circumference, and a stationary tool part comprising a driving unit configured to rotate the rotatable tool part and powered through the wireline. The machining tool comprises a body having an outer face, and the machining tool further comprising a plurality of inserts, each insert having a length along the longitudinal axis, and the inserts projecting from the outer face of the body and being distributed around the circumference. Furthermore, the present invention relates to a machining tool for increasing an inner diameter of a well tubular metal structure in a well or cutting out a piece, e.g. in a downhole valve.
US10851602B2
A swivel connection tool holds a tubular of a work string or a drill string while a swivel connects or disconnects from the tubular. The swivel connection tool has a base mounted to a work floor of a derrick of a workover rig. The swivel connection tool is fixed spaced-apart from a hole in the work floor positioned over the wellhead. The swivel connection tool has a yoke oriented at an incline with respect to horizontal.
US10851579B2
A composite trim molding assembly includes a composite outer shell having at least one pressed or molded surface feature and a core disposed within the composite outer shell for at least one of strengthening or stiffening the outer shell. The composite trim molding assembly can be configured as a door jamb. For example, the composite outer shell can include a flat jamb, and the at least one pressed or molded surface feature can include a stop. The core can include a protrusion into a cavity formed by the stop. The cavity formed by the stop may also be hollow. The composite outer shell can be molded from a slurry and/or pressed from a flat composite panel. The at least one pressed or molded surface feature can include a surface texture (e.g., a wood grain pattern). The core can include segments fastened together, particle board, and/or fiberboard.
US10851572B1
Sliding fenestration systems that compensate for changes in opening height after installation and methods of installing such sliding fenestration systems are described herein. The head track of a sliding fenestration system moves vertically relative to the bottom of the building opening to compensate for changes in building opening height while still maintaining lateral support for the panels in the sliding fenestration system by virtue of a direct connection between the head track and the top of the building opening.
US10851566B2
A latch actuator comprises a motor, a speed reduction gearing coupled to an output shaft of the motor, a spindle, and a motion conversion mechanism. The spindle has a threaded portion in engagement with the speed reduction gearing. The spindle is supported to be rotatable about an axis. The threaded portion is rotationally fixed relative to the spindle. The motion conversion mechanism is configured to cause a displacement of the spindle along the axis when the spindle rotates.
US10851565B1
A rotary lock actuator for manual or powered actuation of a lock for vehicle doors is disclosed. The actuator has a motorized drive train and an actuating member movable between first and second positions. A manual drive member and a powered drive member each have first and second drive surfaces spaced apart from one another. A drive wedge is disposed in the spaces between the first and second drive surfaces of each drive member such that the drive wedge is engageable with the actuating member. The first driving surface of each drive member engages the wedge for moving the actuating member from a first position toward a second position upon movement of one of the drive members. The drive wedge is engageable by the second driving surface of each drive member for moving the actuating member from a second position toward the first position upon movement a drive member.
US10851560B2
A fence section includes an upper horizontal rail and a lower horizontal rail extending along respective upper and lower rail axes. A horizontal upper wall of the upper rail includes apertures spaced apart along the length of the upper rail. Vertical members extend beyond the upper wall through an internal cavity of the upper rail and through a respective aperture. The upper rail includes a first counterpart of a connecting structure for connecting at least one vertical member to the upper rail, the first counterpart being integrally formed with the upper rail. The at least one vertical member includes a second counterpart of the connecting structure, the second counterpart being integrally formed with the vertical member and configured to directly engage the first counterpart of the upper rail upon insertion of the vertical member through the respective aperture in the upper wall of the upper rail.
US10851553B2
A bar assembly configured to transition between a bar configuration in which the bar assembly forms a bar structure and a box configuration in which the bar assembly forms a closed container. The bar assembly includes a base portion, lid portion, roof assembly, and bar. The base portion defines an upwardly opening interior area. The lid portion is configured to pivot between open and closed positions. The lid portion covers the interior area when in the closed position. Together, the base and lid portions define the closed container when the lid portion is in the closed position. The roof assembly includes an interior covering configured to be connected to the lid portion when the lid portion is in the open position. The bar is configured to be connected to the base portion. Together, the bar, the base portion, the lid portion, and the roof assembly define the bar structure.
US10851534B2
A toilet system has a connector that defines a cylindrical aperture, with a threaded interior surface, around a central axis and that is configured for fixation to a support structure. A cylindrical waste pipe is elongated along the central axis and has a plurality of spaced ribs extending from an exterior surface. A ring-shaped gasket is positioned around the central axis and has a plurality of interior voids, each void corresponding to, and configured to, receive one of the spaced ribs. Further, the ring-shaped gasket has a threaded exterior surface, that slopes toward the central axis, and which is configured for engagement with the threaded interior surface of the connector.
US10851532B2
A touchless actuation system for a toilet includes a touchless sensor, a motor assembly, and a processing circuit. The touchless sensor is located within a closed reservoir of the toilet. The processing circuit is configured to receive a signal from the touchless sensor and to detect an object within a detection region based on the signal. The detection region is external to the closed reservoir. The processing circuit is configured to facilitate flushing of the toilet through interaction with the motor assembly when the object is detected.
US10851531B2
A drain fitting for a toilet cistern including a drain valve, which is constructed from a discharge nozzle mounted on the cistern and a lift-adjustable overflow tube, which closes a flow passage through the discharge nozzle in its closed position, and having a pneumatic actuator, with the aid of which, upon the application of pressure, the overflow tube is adjustable into its open position, in which a quantity of flush water is able to flow out of the discharge nozzle of the toilet cistern. An underpressure may be applied to the pneumatic actuator to lift-adjust the overflow tube into its open position. The drain fitting includes an, in particular water-conducting, underpressure unit, which is connected to the pneumatic actuator and generates an underpressure acting upon the pneumatic actuator upon activation by the user.
US10851528B2
A liftable and adjustable shower device, that includes: an outer tube, an inner tube, an upper fixing seat, and a liftable tube. The outer tube is disposed in the shower device; and the inner tube is disposed in the outer tube. The upper fixing seat is disposed around an upper end of the outer tube. The liftable tube is sleeved around the inner tube, the liftable tube is insertable from an upper end of the upper fixing seat, to sleeve around outside the outer tube.
US10851525B2
A covering system is provided having a cover, with a first mounting geometry at least partially running circumferentially around the cover, a carrier plate designed to attach the cover, a seal at least partially running circumferentially around the carrier plate, and an elastic mounting geometry that is formed on the seal. The first mounting geometry and the elastic mounting geometry are designed and arranged for positive engagement with each other.
US10851522B2
The work vehicle includes: a working device; an auxiliary machine; and a priority valve that is switched between a normal position for directing pressure oil from an accessory pump toward the auxiliary machine and a merging position for directing the pressure oil from the accessory pump toward the working device. The work vehicle includes a control device that holds the priority valve in the normal position in case either the forward direction or the reverse direction which is indicated by a forward reverse operating device and a travel direction of the work vehicle do not match each other, and that switches the priority valve to the merging position in case either the forward direction or the reverse direction which is indicated by the forward reverse operating device and a travel direction of the work vehicle match each other and an operating device is in an operated state.
US10851503B2
An end treatment for a guardrail safety system includes a terminal portion of a guardrail beam comprising a downstream end and upstream end, a first tension cable coupled to an upstream end of the terminal portion. An extruder configured to receive at least a portion of the guardrail beam and at least a portion of the first tension cable, and a terminal support post installed adjacent the roadway at an upstream end of the terminal portion of the guardrail beam. The extruder includes a narrowing throat providing a channel in which at least a portion of the guardrail beam is disposed. The narrowing throat is configured to flatten the guardrail beam in response to a collision with a vehicle moving the extruder in a downstream direction along the guardrail beam. The terminal support post coupled to an upstream end of the first tension cable.
US10851496B2
A reduced energy method produces highly refined cellulose particles from fruit or vegetable mass by providing an initial cellulose mass of particles containing moisture having number average particle diameter of between 0.25 and 1.9 cm and having a moisture content of less than 80% water for the cellulose mass, heating the cellulose mass to between 170 F to less than 212 F to swell and internally shear fiber structure to produce a highly refined cellulose fiber mass having a total dietary fiber (TDF) content greater than 15% as measured by AOAC 991.43 and a water holding capacity greater than three parts water per part fiber as measured by AACC 56-30.
US10851491B1
An ionic oxidation refreshing system for refreshing odorized items, comprising an enclosure to contact the odorized items; an ionizing stage mechanism that produces an ionized ozone gas mixture inside of the enclosure, killing germs, including odor-causing bacteria, viruses, molds, and fungus; and a filtering stage mechanism that neutralizes and filters out any toxic by-products including one or more of ozone, nitric acid, aldehydes, and VOCs resulting from surface oxidation of the odorized items by the ionized ozone gas mixture.
US10851489B2
A laundry treatment apparatus is disclosed. The laundry treatment apparatus includes a drawer configured to be pulled out from a cabinet, an introduction port provided in the upper surface of the drawer, a drum located in the drawer so as to communicate with the introduction port for providing a laundry receiving space, a driving shaft provided at the bottom surface of the drum, a driving unit for rotating the driving shaft, a push unit provided at the drawer for allowing external force to be applied thereto, a fastening unit performing a linear reciprocating motion in a direction perpendicular to a direction in which the drawer is pulled out for selectively coupling the drawer to the cabinet, and a transfer unit for connecting the push unit and the fastening unit to each other and for separating the fastening unit from the cabinet when external force is applied to the push unit.
US10851486B2
A washing machine include a main body in which an inlet is formed in a front portion thereof; a tub provided inside the main body; a washing tub rotatably provided inside the tub; and a sink provided on the main body and having a water tank formed to be recessed to store water, wherein the water tank includes a soaking part in which laundry is soaked and a scrubbing part on which laundry is scrubbed and hand-washed, the function of soaking the laundry in water and the function of hand-washing are provided and the washing effect is improved.
US10851485B2
The present invention discloses a multifunctional dyeing and finishing kettle and a production-type supercritical CO2 fluid anhydrous dyeing and finishing apparatus with a scale over 1000 liters. The production-type supercritical CO2 fluid anhydrous dyeing and finishing apparatus mainly comprises a CO2 low-temperature storage tank, a CO2 supply storage tank, a low-temperature transfer pump, an ethylene glycol head tank, an ethylene glycol pump, a water cooling tower, a water pump, a refrigeration unit, a condenser, a heat exchanger, a heat transfer oil system, a heat transfer oil replenishment system, a precooler, a CO2 boost pump, a dye kettle, a feeder, a multifunctional dyeing and finishing kettle, a CO2 circulation pump, a cooler, a separation kettle, an adsorber and a recovery compressor, an on-line monitoring system and an automatic control system. The apparatus is capable of meeting single-color or multi-color dyeing and finishing production of a plurality of textiles.
US10851477B2
A polymer composition comprising a polymer and at least one active substance selected from the group consisting of a substance generating an occlusion, in particular a substance generating an internal occlusion or a substance generating an external occlusion; a moisturizing substance; a substance reducing pain or itching; and mixtures of these.
US10851471B2
A CVD single crystal diamond material suitable for use in, or as, an optical device or element. It is suitable for use in a wide range of optical applications such as, for example, optical windows, laser windows, optical reflectors, optical refractors and gratings, and etalons. The CVD diamond material is produced by a CVD method in the presence of a controlled low level of nitrogen to control the development of crystal defects and thus achieve a diamond material having key characteristics for optical applications.
US10851467B2
A steel sheet for containers including a steel sheet, a Sn coated layer that is formed on at least one surface of the steel sheet, and a chemical treatment layer that is formed on the Sn coated layer. A variation amount in a yellowness index measured at one measurement point on the outermost surface of the chemical treatment layer is defined as ΔYI, and represented by ΔYI=YI−YI0, wherein YI is the yellowness index measured after the steel sheet for containers is subjected to a retort treatment at a temperature of 130° C. for 5 hours, and YI0 is the yellowness index measured before the retort treatment. An average of absolute values of the ΔYI obtained at a plurality of measurement points included in a unit area of the outermost surface is 5.0 or less.
US10851464B1
According to the method for producing chromium plated parts, a plurality of workpieces are immersed in a chromium plating bath, a plating treatment is performed by using a pulse current, and chromium plating layers that have compressive residual stress and suppressed cracking are deposited on surfaces of the plurality of workpieces. A direct current from plating separation lower limit current density up to a range in which the chromium plating layers have compressive residual stress is superimposed during downtime of application of the pulse current.
US10851461B2
A method is disclosed for treating an anodized metal surface. According to the method, polynuclear clusters comprising aluminum oxide hydroxide are applied to the anodized metal surface.
US10851439B2
A titanium-based alloy includes 0.001-1.0 wt. % in total of at least one lanthanide series element, remainder of titanium and impurities.
US10851429B2
The present invention relates to a granular form of mixed saccharide composition comprising a mixed saccharide containing psicose as a main ingredient and a method for preparing the same, and more particularly to a granule of a mixed saccharide containing psicose with improved sweetness quality and physical properties and a method for preparing the same.
US10851423B2
Provided herein is technology relating to genetic determinants of disease and particularly, but not exclusively, to methods, compositions, and systems for identifying single nucleotide polymorphisms that are functionally associated with a disease.
US10851414B2
The invention generally relates to methods for determining carrier status with respect to a condition or disease. In certain embodiments, the method involves exposing a sample to a plurality of molecular inversion probes capable of capturing DNA from at least one genomic region suspected of having an altered copy number and at least one internal control DNA known or suspected to have a stable copy number, capturing and sequencing DNA that binds to the molecular inversion probes, and determining a copy number state of the at least one genomic region based on the sequence results.
US10851410B2
The invention provides compositions and methods for sequencing nucleic acids and other applications. In sequencing by synthesis, unlabeled reversible terminators are incorporated by a polymerase in each cycle, then labeled after incorporation by binding to the reversible terminator a directly or indirectly labeled antibody or other affinity reagent.
US10851408B2
The invention relates to methods, kits and uses thereof for detecting gene mutations. The method comprises the step of: providing a mixture of nucleic acid molecules comprising both a genomic DNA and a RNA molecule derived from said genomic DNA, performing a reverse transcription reaction with a reverse transcriptase to provide cDNA molecules from said RNA molecule in said mixture; and performing PCR using both said genomic DNA and said cDNA molecules as templates. This method can simultaneously detect a trace amount of a mutation in both DNA and RNA from a whole blood sample using a small amount of sample. At the same time, by adjusting the reaction system, the detection limit of a mutant in a background of wild-type molecules can reach 0.01% or lower.
US10851405B2
Methods and related products are disclosed that improve the probability of interaction between a target molecule and a nanopore by capturing the target molecule on a surface comprising the nanopore. The captured target molecule, the nanopore, or both, are able to move relative to each other along the surface. When the leader of the target molecule is in proximity with the nanopore, interaction of the target portion of the target molecule with the nanopore occurs, thereby permitting sensing of the target portion. Confining the target molecule and nanopore in this manner leads to significantly enhanced interaction with the nanopore.
US10851386B2
System, including methods and compositions, for making and using transgenic plants capable of metabolizing phosphite to reduce competition from weeds. The plants may be transgenically modified to express a phosphite dehydrogenase enzyme capable of catalyzing oxidation of phosphite to phosphate and grown in the presence of sufficient phosphite to selectively promote growth of the plant relative to weeds near the plant.
US10851381B2
Disclosed herein are viral vectors based on modifications of the Citrus Tristeza virus useful for transfecting citrus trees for beneficial purposes. Included in the disclosure are viral vectors including one or more gene cassettes that encode heterologous polypeptide s. The gene cassettes are positioned at desirable locations on the viral genome so as to enable expression while preserving functionality of the virus. Also disclosed are methods of transfecting plants and plants transfected with viral vector embodiments.
US10851375B2
The invention relates to inhibitory nucleic acids and rAAV-based compositions, methods and kits useful for treating Amyotrophic Lateral Sclerosis.
US10851369B2
A method of processing a collection of nucleic acid sequences is provided including connecting an adaptor to one or more or each nucleic acid sequence in the collection to create a processed nucleic acid template library, wherein the adaptor includes a first DNA sequence encoding a PAM sequence and at least a tracr mate.
US10851362B2
Methods for producing intein-modified proteases are provided. Expression cassettes and vectors for using to genetically engineer hosts are described. Hosts genetically engineered to express one or more intein-modified proteases using expression cassettes and vectors of the invention are also provided. Methods to produce a protease and regulate its activity are described.
US10851354B2
The invention provides a method for ameliorating chronic pain signaling involving transient receptor potential cation channel subfamily V member 1 (TRPV1) by expressing PP1α in neurons. The invention also provides HSV vectors for expressing PP1α within neurons and compositions comprising such vectors.
US10851345B2
Methods and products obtained from the method for isolating and culturing mixed populations of stem cells, making decellularized tissue matrix, making decellularized tissue matrix infused with said mixed populations of stem cells, and methods of stem cell therapy are provided.
US10851339B1
The present disclosure provides instruments, modules and methods for improved detection of edited cells following nucleic acid-guided nuclease genome editing. The disclosure provides improved automated instruments that perform methods—including high throughput methods—for screening cells that have been subjected to editing and identifying cells that have been properly edited.
US10851338B2
Bio-reactive systems for voltage controlled metabolism are described, that include electrochemical-electrostatic systems having a conventional three electrode cell modified with at least one additional gating electrode. The rate of a metabolic process occurring in at least one organism disposed on a working electrode is controllable by applying a gating voltage VG to the at least one gating electrode. A method for voltage controlled metabolism in a bio-reactive electrostatic cell that includes applying a gating voltage VG to at least one gating electrode is also described. The rate of a metabolic process may be controlled by altering at least one of the magnitude and polarity of the applied gating voltage VG. The method for voltage controlled metabolism may further be used to treat cancer and/or increase the rate of ethanol production by fermentation.
US10851337B2
A disclosed insert for a circular-shaped petri dish can generate a substantially uniform electric field across the petri dish that is filled with a fluid establishing a salt bridge. The insert includes a circular-shaped bottom plate defining a circular-shaped space; a side channel vertically erecting from a circular periphery of said bottom plate; and a pair of current rectifying chambers each having a generally planar shape communicating with the side channel. In at least some aspects of the invention, portions of the side channel bridging the pair of current rectifying chambers each have a generally concave top profile having a lowest point at the center between the pair of current rectifying chambers such that, when the salt bridge is established, the circular-shaped space defined by the bottom plate exhibits a substantially uniform electric field in a substantially entire area of the space.
US10851328B2
Ambient moisture-activatable surface treatment powders containing persalt, positively charged phase transfer agent and alkaline pH buffering may be activatable without the addition of liquid. Some ambient moisture-activatable surface treatment powders are substantially free of bleach activators and/or chlorine. Methods of use of ambient moisture activatable powders include applying them to the surfaces to be treated.
US10851317B2
A method for processing an inferior gasoline and a system for processing the same. In the method, a full range gasoline is subjected to a directional sulfur transfer reaction, then is cut to obtain a light gasoline fraction, a medium gasoline fraction and a heavy gasoline fraction; the light gasoline fraction is treated to obtain an alkylated light gasoline; the medium gasoline fraction is treated to obtain a raffinate oil and an extracted oil; the raffinate oil is treated to obtain an esterified medium gasoline; the heavy gasoline fraction is mixed with the extracted oil to obtain a mixed oil, and an one-stage hydrodesulfurization reaction, a two-stage hydrodesulfurization reaction, H2S-removal and a hydrocarbon isomerization/aromatization reaction are carried out successively to obtain a treated heavy gasoline; blending the alkylated light gasoline, the esterified medium gasoline and the treated heavy gasoline to obtain a clean gasoline.
US10851310B2
Direct steam injection (DSI) heating techniques can use a heater to heat a process stream in bitumen froth treatment. The DSI heater can include a diffuser with multiple side-by-side rows of outlets perpendicular to a longitudinal axis of the diffuser, and a piston plug that moves axially within the diffuser to selectively cover rows of outlets to vary steam injection. The piston plug has first and second annular seals and is moved between different axial positions in a stepwise fashion such that when one or more rows of outlets are completely covered, the first annular seal is located in between adjacent rows and the second annular seal abuts against the diffuser to inhibit passage of steam so as to prevent cavitation. The DSI heater can include various other features, such as particular seal unit constructions and diffuser outlet configurations.
US10851303B2
The present application discloses compositions comprising hydrogen fluoride and fluorinated compounds (e.g., hydrochlorofluorocarbons), wherein the fluorinated compound is present in the composition in an amount effective to form an azeotrope composition or azeotrope-like composition with the hydrogen fluoride.
US10851301B2
The present invention relates to a liquid crystal (LC) medium comprising a terphenyl compound and at least two polymerizable compounds, to a process for its preparation, to its use for optical, electro-optical and electronic purposes, in particular in LC displays, especially in an LC display of the polymer sustained alignment (PSA) type, and to an LC display, especially a PSA display, comprising it.
US10851300B1
An improved surface material is particularly suited for non-turf baseball field applications such as the pitcher's mound and base paths. The material generally comprises clay, wax, alkane fluid and sand and has a putty-like consistency. Cleats can penetrate the material but are not likely to pull it out in clumps upon removal of the cleats. Method for forming the surface includes spraying emulsified wax and/or alkane fluid on a surface and mixing it with the surface material.
US10851298B2
An electroluminescent device includes a first electrode and a second electrode facing each other, and an emissive layer disposed between the first electrode and the second electrode and including the quantum dots. The quantum dots include a semiconductor nanocrystal core including indium (In) and phosphorous (P), a first semiconductor nanocrystal shell disposed on the semiconductor nanocrystal core, the first semiconductor nanocrystal shell including zinc and selenium, and a second semiconductor nanocrystal shell disposed on the first semiconductor nanocrystal shell, the second semiconductor nanocrystal shell including zinc and sulfur, wherein the quantum dots do not include cadmium. The electroluminescent device has an external quantum efficiency of greater than or equal to about 9% and a maximum brightness of greater than or equal to about 10,000 candelas per square meter (cd/m2).
US10851297B2
A photosensitive composition including a quantum dot; a binder polymer including a carboxylic acid group; a photopolymerizable monomer including a carbon-carbon double bond; and a photoinitiator, a patterned film produced therefrom and a display device including the same. The quantum dot includes a seed including a first semiconductor nanocrystal, a quantum well including a second semiconductor nanocrystal, the quantum well surrounding the seed and a shell disposed on the quantum well, the shell including a third semiconductor nanocrystal and not including cadmium, the second semiconductor nanocrystal has a different composition from each of the first semiconductor nanocrystal and the third semiconductor nanocrystal, and an energy bandgap of the second semiconductor nanocrystal is smaller than an energy bandgap of the first semiconductor nanocrystal and an energy bandgap of the third semiconductor nanocrystal.
US10851295B2
A method of synthesis of two-dimensional (2D) nanoparticles comprises combining a first nanoparticle precursor and a second nanoparticle precursor in one or more solvents to form a solution, followed by heating the solution to a first temperature for a first time period, then subsequently heating the solution to a second temperature for a second time period, wherein the second temperature is higher than the first temperature, to effect the conversion of the nanoparticle precursors into 2D nanoparticles. In one embodiment, the first nanoparticle precursor is a metal-amine complex and the second nanoparticle precursor is a slow-releasing chalcogen source.
US10851287B2
A method of acidizing a subterranean geological formation by injecting an emulsified acid into a wellbore, wherein the emulsified acid includes at least an aqueous phase comprising a hydrochloric acid solution, an oil phase comprising waste oil, and an emulsifier, and wherein the waste oil contains 45-75% by weight of aromatic compounds and preferably contains less than 0.5% by weight of non-hydrocarbon compounds. Various embodiments, and combinations of embodiments, of the emulsified acid and the method of acidizing are provided.
US10851278B2
A composition for use in a wellbore activity, the composition comprising a stabilized monovalent iodide brine, the stabilized monovalent iodide brine comprises a monovalent salt system, the monovalent salt system comprises a monovalent iodide; a primary iodide stabilizer, the primary iodide stabilizer operable to remove free iodine, prevent the formation of free iodine, and suppress TCT; and an aqueous fluid, where the stabilized monovalent iodide brine has a density greater than 10 lb/gal, where the stabilized monovalent iodide brine has a TCT of less than or equal to 70 deg F.
US10851267B2
Polishing compositions are disclosed which contribute to improvement of level difference performance (in particular, erosion). The polishing composition used for polishing an object to be polished includes abrasive grains and a dispersing medium, wherein the abrasive grains have an average primary particle size of 40 nm or less, and the number of coarse particles having a particle size of 0.2 to 1,600 μm in the abrasive grains is 20,000 or less per 1 cm3 of the polishing composition.
US10851255B2
A device for discharging liquid is provided. The device includes a liquid discharge head including a curable composition, individual liquid chambers, and a nozzle. The curable composition comprises polymerizable compounds including a bifunctional or higher multifunctional compound accounting for 25% by mass to 45% by mass of an entire amount of the polymerizable compounds and a particle having an average primary particle diameter of 20 nm to 100 nm. The individual liquid chambers have circulation channels in which the curable composition circulates. The nozzle is communicated with the individual liquid chambers, and configured to discharges droplets.
US10851254B2
A specific RAFT functionalized photoinitiator and its use in radiation curable compositions, inks and inkjet inks. The specific RAFT functionalized photoinitiator can be advantageously used to reduce migrateables and bad odour.
US10851247B2
The present invention relates to a composition comprising triethylene glycol disorbate and triethylene glycol monosorbate, at a disorbate to monosorbate weight-to-weight ratio of from 19:1 to 99:1. The composition of the present invention is useful as a low VOC coalescent in coatings formulations.
US10851244B2
The invention relates to novel acetoacetylated lignin resin compositions comprising the reaction product of lignin and an acetoacetate ester. The invention also relates to novel (meth)acrylated lignin resin compositions comprising the reaction product of lignin and a (meth)acrylic compound. The invention also relates to methods of making the novel acetoacetylated lignin resin compositions and the novel (meth)acrylated lignin resin compositions. The invention also relates to curable coating compositions comprising the novel acetoacetylated lignin resin composition or (meth)acrylated lignin resin composition. The invention also relates to methods of making the curable coating compositions of the invention. The invention also relates to methods of applying curable coating compositions of the invention to substrates. The invention also relates to articles of manufacture comprising a curable coating composition of the invention and a method of making such article.
US10851239B2
Disclosed are ethylenically unsaturated macromers produced using a residue of an isocyanate manufacturing process. Also disclosed are preformed stabilizers produced using such macromers, polymer polyols produced using such preformed stabilizers, foam-forming compositions produced using such polymer polyols, and foam produced using such compositions.
US10851237B2
The problem addressed by the present invention is to provide a block copolymer that can be used in a neutral solvent atmosphere and can produce a solid polymer membrane including nanoparticles.The problem is solved by a block copolymer represented by formula (1) below. wherein in the formula, R1 represents a C1-20 linear, branched, or cyclic alkyl group, C6-20 aryl group, or C7-20 aralkyl group; R2 represents a group having a functional group having an acid dissociation constant pKa of from 0.5 to 7; R3, R4, and R5 each show H or a C1-20 linear, branched, or cyclic alkyl group; R6, R7, and R8 each represent a hydrogen, hydroxyl group, nitro group, carboxy group, or carbonyl group; X represents an amide or ester, but may not be included; Y represents an amide or ester, but may not be included; p represents an integer of 1-10, but may not be included; n represents an integer of 3-1000; m represents an integer of 3-1000; and t represents an integer of 3-1000, but n may not be included; the arrangement of n, m, and t is arbitrary, but n and m are adjacent when n is included.
US10851232B2
The present application relates to an encapsulating composition and an organic electronic device comprising the same, and provides an encapsulating composition which can effectively block moisture or oxygen introduced into an organic electronic device from the outside to secure the lifetime of the organic electronic device, is possible to realize a top emission type organic electronic device, is applicable to an inkjet method, can provide a thin display and has excellent adhesion reliability.
US10851229B2
Disclosed is a resin composition for an exterior material of a vehicle. The resin composition may include an amount of about 40 to 90 parts by weight of polypropylene resin having a melt index of about 70 to 110 g/10 min; an amount of about 10 to 40 parts by weight of an olefin block copolymer including an ethylene-based repeating unit and a α-olefin-based repeating unit having 4 to 30 carbon atoms; an amount of about 10 to 20 parts by weight of needle-shaped inorganic filler having an aspect ratio of about 5 to 10; and an 0.01 to 5 parts by weight of laser-transmitting black colorant, wherein all the parts by weights based on 100 parts by weight of the resin composition. In particular, an average transmittance may range from about 0.01 to about 1% or less in a wavelength of about 380 to 700 nm, and an average transmittance may range from about 15% or greater and less than about 100% in a wavelength of about 800 to 1200 nm.
US10851228B2
A flame-retardant thermoplastic resin composition comprising about 20% to about 30% polypropylene; about 50% to about 65% Magnesium Hydroxide; and about 3% to about 8% polybutene. Articles of manufacture made by this composition and methods making these articles of manufacture.
US10851220B2
A plasticizer composition and a resin composition including the same. The plasticizer composition includes a terephthalate-based material including a mixture of dibutyl terephthalate, butyl(2-ethylhexyl) terephthalate and di(2-ethylhexyl) terephthalate; and a triethylene glycol diester-based material including a mixture of triethylene glycol bis(2-ethylhexanoate), (2-ethylhexanoyloxy) triethylene glycol benzoate and triethylene glycol dibenzoate. A material prepared from the resin composition has excellent mechanical properties, such as tensile strength, elongation rate, modulus, transmittance, transparency and plasticization efficiency.
US10851216B2
A black film containing a thermoplastic resin (A) that contains two or more types of dyes other than black, where a thickness T is 45 to 550 μm, a total concentration C of the dyes other than black is 0.4 to 5 mass % with respect to the thermoplastic resin (A), the total concentration C of the dyes and the thickness T satisfy the following expression (1): C×T≥210 (1) where in a L*a*b* color system measurement compliant with JIS Z 8781-4, L* (lightness) is no more than 10, an absolute value of a* is no more than 2.0, and an absolute value of b* is no more than 2.0, and a total light transmittance obtained after the black film is stretched twofold in one axial direction at a temperature higher than a glass transition temperature by 20° C. is no more than 3.0%.
US10851196B2
Disclosed are polyurethane-foam forming compositions, rigid polyurethane foams and methods for their production, as well as to composite articles comprising such foams sandwiched between facer substrates, including use of such composite elements for floor insulating elements for refrigerated tractor trailers. The rigid polyurethane foams are produced from an isocyanate-reactive composition comprising: (1) a polyol blend; (2) a hydrochlorofluoroolefin; and (3) a tertiary amine catalyst composition.
US10851194B2
A (meth)acrylic silicone graft (co)polymer having a unit represented by the following formula (I), a structure represented by the following formula (III) at one terminal, and a structure represented by the following formula (IV) at the other terminal, wherein A is a group having a linear organopolysiloxane structure represented by the following formula (1) or a group having a dendritic organopolysiloxane structure represented by the following formula (2-1) or (2-2), X′ is a group as defined for A, wherein Z is a divalent organic group, Q is a group represented by the following formula (2), D is a (3c+1)-valent organopolysiloxanyl group which has a hierachial order of c, 3c means 3 raised to the power of c, c is an integer of from 1 to 8.
US10851191B2
The present invention relates to an olefin polymerization process, wherein propylene and a C4 to C10 a-olefin, preferably 1-butene and optionally ethylene are reacted in the presence of a Ziegler-Natta catalyst so as to obtain a polypropylene, wherein the polypropylene comprises C4 to C10 a-olefin, preferably 1-butene-derived comonomer units in an amount of from 0.5 wt % to 15 wt % and ethylene-derived comonomer units in an amount of 0 wt % to 3 wt %, and wherein the Ziegler-Natta catalyst comprises i) an external donor of the formula (I): (R3)z(R2O)ySi(R1)x and ii) a solid Ziegler-Natta catalyst component being free of external carrier material.
US10851169B2
Provided are specific binding molecules, or fragments thereof, that bind to an epitope of IL13Rα2, a receptor polypeptide preferentially found on the surface of cancer cells rather than healthy cells. Exemplary specific binding molecules are bispecific binding molecules that comprise a fragment of an IL13Rα2 binding molecule and a peptide providing a second function providing a signaling function of the signaling domain of a T cell signaling protein, a peptide modulator of T cell activation, or an enzymatic component of a labeling system. Also provided are polynucleotides encoding such a specific binding molecule (e.g., bispecific binding molecule), vectors, host cells, pharmaceutical compositions and methods of preventing, treating or ameliorating a symptom associated with a cancer disease such as a solid tumor disease (e.g., glioblastoma multiforme).
US10851160B2
The present invention relates to humanized anti-claudin-1 antibodies and uses thereof. Hepatitis C virus infection is a leading cause of chronic liver disease and a major indication for liver transplantation. The tight junction protein claudin-1 (CLDN1) is an essential entry factor for HCV and a promising target for therapy. For clinical development, the inventors have humanized a rat anti-CLDN1 antibody produced by genetic immunization that prevent HCV infection and also cure chronically infected human liver chimeric mice. The lead humanized anti-CLDN1 antibody (H3L3) pan-genotypically inhibited HCV pseudoparticle infection of primary human hepatocytes (PHH) without detectable escape. H3L3 efficiently inhibited infection by diverse HCV genotype 3 strains and exhibited marked synergy with direct-acting antivirals (DAAs). The inventors also demonstrate that anti-CLDN1 H3L3 cures persistent HCV infection in human-liver chimeric uPA-SCID mice in monotherapy. Thus, the present invention relates to humanized anti-claudin-1 antibodies and uses thereof, in particular for the prevention and treatment of hepatitis C virus infection, virus-induced liver diseases, hepatocellular carcinoma (HCC), nonalcoholic fatty liver disease (NAFLD) and non-alcoholic steatohepatitis (NASH).
US10851159B2
The present invention relates to antibodies or fragments thereof that bind to human Anti-Müllerian hormone (AMH) comprising a heavy chain CDR1 comprising the amino acid sequence of SEQ ID NO: 1, and/or a heavy chain CDR2 comprising the amino acid sequence of SEQ ID NO: 2, and/or a heavy chain CDR3 comprising the amino acid sequence of SEQ ID NO: 3; and/or comprising a light chain CDR1 comprising the amino acid sequence of SEQ ID NO: 4, and/or a light chain CDR2 comprising the amino acid sequence of SEQ ID NO: 5 and/or a light chain CDR3 comprising the amino acid sequence of SEQ ID NO: 6. The present invention further relates to antibodys or fragments thereof that bind to human Anti-Müllerian hormone (AMH) for use in a method for treating cancer in a subject.
US10851158B2
The present invention relates to the identification of certain biomarkers for use in identifying patients who have, or are likely to develop an IL-33 mediated disease or disorder and who are more likely to respond to therapy with an IL-33 antagonist. The invention also relates to methods of treatment of an IL-33-mediated disease or disorder in a patient by administering an IL-33 antagonist to the patient in need thereof and monitoring the effectiveness of therapy using the biomarkers described herein. Also provided are methods for decreasing the level of at least one biomarker in a subject suffering from an IL-33-mediated disease or disorder, and methods for treating such diseases or disorders according to the expression levels of one or more biomarkers. The methods of the present invention comprise administering to a subject in need thereof a pharmaceutical composition comprising an interleukin-33 antagonist.
US10851155B2
The present invention provides antibodies that neutralize MERS-CoV and methods of use thereof. The invented antibody is used to treat MERS-CoV infections and symptoms thereof.
US10851151B2
The present invention relates to a novel epitope to convert T cell to type 17 helper T (TH17) cell. Specifically, the present invention relates to an epitope constituting the 41st to 50th amino acids (SEQ ID No.2) of extracellular domain (ECD) of activation-inducible tumor necrosis factor receptor (AITR), an antibody recognizing the epitope, a polynucleotide encoding the epitope, a polynucleotide encoding the antibody, an expression vector comprising the polynucleotide encoding the epitope or antibody, a transformant introduced with the vector, a composition comprising the antibody for converting T cell to TH17 cell and a method of conversion for the same, a pharmaceutical composition comprising the antibody for preventing or treating infectious disease, a method for treating infectious disease using the antibody, a composition comprising the antibody for enhancing immunity, and a method for enhancing immunity using the antibody.
US10851150B2
The invention provides for mammalian cells capable of producing recombinant CTLA4-Ig and variants thereof. The invention also provides for compositions comprising CTLA4-Ig and formulations thereof. The invention further provides for methods for mass-producing CTLA4-Ig from mammalian cells capable of producing this recombinant protein, and for purifying the CTLA4-Ig.
US10851147B2
The present disclosure provides recombinantly manufactured ultra-long acting insulin-Fc fusion proteins for use in treating canine and feline diabetes. The insulin-Fc fusion proteins comprise an insulin polypeptide linked via a peptide linker to an Fc-fragment of canine or feline origin. Based on the results obtained, creating a treatment that is amenable to low cost manufacturing, exhibits sufficient in vivo bioactivity, displays extended duration of bioactivity, does not induce anti-drug antibodies, and substantially retains is potency over multiple administrations, requires a non-obvious combination of insulin polypeptide, peptide linkers, and species-specific Fc fragment, in addition to selective mutations on one or more of these components. Exemplary ultra-long acting insulin-Fc fusion proteins, polynucleotides encoding these insulin-Fc fusion proteins, and pharmaceutical formulations of exemplary insulin-Fc fusion proteins are provided, in addition to methods of use and preparation.
US10851125B2
The present invention relates to novel forms of ethyl ((S)-((((2R,5R)-5-(6-amino-9H-purin-9-yl)-4-fluoro-2,5-dihydrofuran-2-yl)oxy)methyl)(phenoxy)phosphoryl)-L-alaninate, pharmaceutical formulations, and therapeutic uses thereof in treating viral infections (e.g., an HIV infection).
US10851121B2
The present technology is directed to polypropionate lactone stereotetrads of Formula (I) (or a pharmaceutically acceptable salt and/or solvate thereof) which are significant intermediates for multiple synthetic applications.
US10851118B2
The invention relates to a novel class of compounds that exhibit activity inhibitory activity toward arginase, and pharmaceutical compositions comprising the compounds of the invention. Also provided herein are methods of treating cancer with the arginase inhibitors of the invention.
US10851113B2
The invention provides heterocyclic compounds of formula A, B, and C as described herein that inhibit monocarboxylate transporters, such as MCT1 and MCT4. Compounds of the invention can be used for treatment of a condition in a patient, wherein the condition is characterized by the heightened activity or by the high prevalence of MCT1 and/or MCT4, such as cancer or type II diabetes.
US10851104B2
Provided herein are salts of (S)-2-amino-3-methyl-butyric acid (2R,3R,11bR)-3-isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]-isoquinolin-2-yl ester in amorphous and crystalline forms, and processes of preparation, and pharmaceutical compositions thereof. Also provided are methods of their use for treating, preventing, or ameliorating one or more symptoms of neurological disorders and diseases including hyperkinetic movement disorders or diseases.
US10851099B2
The disclosure relates to pharmaceutical compositions, to methods of preparing such compositions, and to methods for using such compositions for treating or preventing a disease or condition associated with arginase activity.
US10851098B2
The present invention provides compounds of Formula (I): (Formula (I)), or stereoisomers, tautomers, or pharmaceutically acceptable salts or solvates thereof, wherein all the variables are as defined herein. These compounds are inhibitors to αv-containing integrins. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating a disease, disorder, or condition associated with dysregulation of αv-containing integrins, such as pathological fibrosis, transplant rejection, cancer, osteoporosis, and inflammatory disorders, by using the compounds and pharmaceutical compositions.
US10851094B2
A 2-substituted benzothiazolyl-3-substituted phenyl-5-substituted sulfonated phenyl-2H-tetrazolium salt represented by the following Formula (1): wherein, R1 can be a hydrogen atom, a hydroxyl group, a methoxy group, and an ethoxy group; R2 can be a nitro group, —OR4, and a carboxyl group; R3 is a hydrogen atom, a methyl group, or an ethyl group, while at least one is a methyl group or an ethyl group; R4 is a methyl group or an ethyl group; m is 1 or 2; n is an integer from 0 to 2; p is 0 or 1; n+p is 1 or greater; q is 1 or 2; when q is 2, the OR3's are disposed adjacently to each other and may form a ring; and X is a hydrogen atom or an alkali metal atom.
US10851086B2
A polycrystalline form of a dehydrophenylahistin-like compound, and a manufacturing and purification method and application thereof. A (3Z,6Z)-3-benzylidene-6-[(5-tert-butyl-1H-imidazol-4-yl)deuteromethylene]piperazine-2,5-dione monohydrate crystal and a (3Z,6Z)-3-benzylidene-6-[(5-tert-butyl-1H-imidazol-4-yl)methylene]piperazine-2,5-dione monohydrate crystal are more competitive crystalline forms with stable quality. The manufacturing and purification method is simple and easy to operate, and can effectively control the generation of a trans-isomer contaminant to obtain a high purity product. The polycrystalline form of the dehydrophenylahistin-like compound has a certain value in an application for manufacturing an antitumor pharmaceutical product.
US10851077B2
Methods for extracting and concentrating cannabinoids using ultrasound-enhanced solvent extraction. Freshly harvested cannabis plant materials, which may be selectively chosen plant parts or the entire plant itself, are shredded to a particular particle size. The plant material is then mixed with a solvent to form a slurry, and thereafter subjected to ultrasound to release intracellular contents into the solvent. Filtering steps are then applied to remove biomass, waxes and chlorophyll. Water removal and solvent recovery steps are further applied to ultimately derive an extract having high concentrations of target cannabinoids, and in particular cannabidiol (CBD). The methods may be deployed on-site in batch or continuous flow processes, and may further be utilized to derive other types of materials from plants, such as essential oils.
US10851074B2
The present disclosure provides processes for the production of 2-5-furandicarboxylic acid (FDCA) and intermediates thereof by the chemocatalytic conversion of a furanic oxidation substrate. The present disclosure further provides processes for preparing derivatives of FDCA and FDCA-based polymers. In addition, the present disclosure provides crystalline preparations of FDCA, as well as processes for making the same.
US10851064B2
The present invention relates to novel ACSS2 inhibitors having activity as anti-cancer therapy, treatment of alcoholism, and viral infection (e.g., CMV), composition and methods of preparation thereof, and uses thereof for treating viral infection, alcoholism, alcoholic steatohepatitis (ASH), non-alcoholic steatohepatitis (NASH), obesity/weight gain, anxiety, depression, post-traumatic stress disorder, inflammatory/autoimmune conditions and cancer, including metastatic cancer, advanced cancer, and drug resistant cancer of various types.
US10851060B2
The present invention relates to a method for preparing 2,6-dichloropyridine with product purity greater than or equal to 99.0% by using trifluoromethyl chlorobenzene as a solvent for reaction between pyridine and chlorine gas. The preparation process comprises the following steps: enabling pyridine and chlorine gas to continuously experience chlorination reaction under irradiation of ultraviolet light by using pyridine and chlorine gas as starting materials and using trifluoromethyl chlorobenzene as a solvent, and cooling a chlorination reaction product and the solvent to obtain pyridine chlorination solution. Advantages: firstly, it pioneers the precedent of direct and high-selectivity preparation of 2,6-dichloropyridine through liquid phase photochlorination, and not only can the 2,6-dichloropyridine product with purity greater than or equal to 99.0% be obtained, but also industrial production is facilitated; and secondly, not only can the reuse of the separated solvent in the preparation process of the 2,6-dichloropyridine product with purity greater than or equal to 99.0% be realized, but also the purposes of low pollution, low energy consumption and low cost in the preparation process can be realized.
US10851054B2
The present invention relates to a new class of indole derivatives, having a particular MKlp2 inhibition profile and useful as a therapeutic agent, in particular for the treatment of cancer, viral infections and lung diseases.
US10851053B2
The invention is directed to substituted pyrrolidine derivatives. Specifically, the invention is directed to compounds according to Formula III: wherein A, B, L1, L2, L3, R1, R2, R3, R4, R5, R6, R9, R10, R30, Y1, Y2, z2, z4, z5, and z6 are as defined herein, and salts thereof. The compounds of the invention are inhibitors of the ATF4 pathway and can be useful in the treatment of cancer, pre-cancerous syndromes and diseases associated with activated unfolded protein response pathways, such as Alzheimer's disease, spinal cord injury, traumatic brain injury, ischemic stroke, stroke, diabetes, Parkinson disease, Huntington's disease, Creutzfeldt-Jakob Disease, and related prion diseases, progressive supranuclear palsy, amyotrophic lateral sclerosis, myocardial infarction, cardiovascular disease, inflammation, fibrosis, chronic and acute diseases of the liver, chronic and acute diseases of the lung, chronic and acute diseases of the kidney, chronic traumatic encephalopathy (CTE), neurodegeneration, dementia, cognitive impairment, atherosclerosis, ocular diseases, arrhythmias, in organ transplantation and in the transportation of organs for transplantation. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting the ATF4 pathway and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.
US10851051B2
In one aspect, the present invention provides a method of inhibiting proliferation of a multiple myeloma cell, the method comprising contacting the cell with BRD9647, thereby inhibiting proliferation of the cell. In another aspect, the present invention provides a method of treating multiple myeloma in a pre-selected subject, the method comprising administering an effective amount of BRD9647 to the subject, wherein the subject is pre-selected by detecting a mutation in an AZIN1 polynucleotide or polypeptide relative to a reference in a biological sample obtained from the subject. In another aspect, the present invention provides a method of modulating benzoylation of an agent in a cell, the method comprising contacting the cell with BRD9647, thereby modulating benzoylation of an agent in the cell.
US10851047B2
The invention provides compounds for use in inhibiting a microbial alternative oxidase (AOX) and/or cytochrome bc1 complex. The invention extends to the use of such inhibitors in agrochemicals and in pharmaceuticals, for treating microbial infections, including fungal infections.
US10851046B2
This invention relates to a wax composition comprising a plurality of fatty acid amide compounds having the Formula (I): where R1, R2, n1, n2, m1, and m2 are as described herein. This invention also relates to a wax composition comprising: a) one or more fatty acid amide compounds having the Formula (II): and b) one or more fatty acid amide compounds having the Formula (III): where R1, R2, n1, and n2 are as described herein. This invention also relates to a fatty acid amide compound having the Formula (I) and a process for preparing a compound of Formula (I).
US10851040B2
A method for producing at least one oxidation product selected from the group consisting of acrolein and acrylic acid is provided. This method can alleviate concerns about deterioration of a gas-phase oxidation catalyst and reaction runaway in a restart period after a shutdown, and can allow the reaction to proceed in a stable state. Using a fixed-bed reactor filled with a gas-phase oxidation catalyst, at least one source gas selected from the group consisting of propylene and acrolein is subjected to a gas-phase contact oxidation reaction while a heating medium is caused to contact with or circulate through the fixed-bed reactor and thereby to heat the fixed-bed reactor. The temperature of the heating medium when the load is maximum in the restart period after the shutdown is controlled to be lower than the temperature of the heating medium when the load is maximum in an initial start-up period.
US10851039B2
The present invention provides a polyhydric phenol compound which has an excellent alkali resistance and which does not cause a deterioration in color even when used as a resin raw material or a color developer. The polyhydric phenol compound includes: a bisphenol compound (A) represented by the following Formula (1) and a trisphenol compound (B) represented by the following Formula (2): [wherein R1 represents a monovalent aliphatic hydrocarbon group having from 6 to 24 carbon atoms; each of R2, R3, R4, R5 and R6 represents a monovalent hydrocarbon group having from 1 to 15 carbon atoms; and each of a, b, c, d and e represents an integer from 0 to 4]; wherein the trisphenol compound (B) is contained in an amount, in terms of absorption intensity ratio at 254 nm, of less than 1.6% by area with respect to the amount of the bisphenol compound (A).
US10851036B2
Systems and methods are provided for direct methane conversion to methanol. The methods can include exposing methane to an oxidant, such as O2, in a solvent at conditions that are substantially supercritical for the solvent while having a temperature of about 310° C. or less, or about 300° C. or less, or about 290° C. or less. The solvent can correspond to an electron donor solvent that, when in a supercritical state, can complex with O2. By forming a complex with the O2, the supercritical electron donor solvent can facilitate conversion of methane to methanol at short residence times while reducing or minimizing further oxidation of the methanol to other products.
US10851034B2
Provided are: a method of removing 2-chloro-1,3,3,3-tetrafluoropropene (1224xe), the method including bringing a mixture containing 1224xe and 1224yd into contact with an alkali optionally in the presence of a phase transfer catalyst; and a method of producing 1-chloro-2,3,3,3-tetrafluoropropene (1224yd), the method including bringing a mixture containing 1224xe and 1224yd into contact with an alkali optionally in the presence of a phase transfer catalyst.
US10851027B2
Endophytic microbial strains as biocatalysts isolated from fresh plant samples, compositions, and methods of use thereof to enhance the growth and/or yield of a plant in the presence of reduced synthetic phosphate fertilizers are provided. Endophytic microbial strains serve as biocatalysts to solubilize mineral-P and mineralize organic-P otherwise unavailable to plants for their nutritional phosphate needs. Thus defined, biocatalysts, will serve to replace synthetic phosphate fertilizers. Also provided are materials and methods for inoculating plants with these biocatalysts at carefully selected inoculum densities to reliably reduce the amount of synthetic phosphate fertilizer by 50% thus accomplishing obtaining optimal yields in technically and cost-effective manner.
US10851022B2
The invention provides novel aerated composite materials that possess excellent physical and performance characteristics of aerated concretes, and methods of production and uses thereof. These composite materials can be readily produced from widely available, low cost raw materials by a process suitable for large-scale production with improved energy consumption, desirable carbon footprint and minimal environmental impact.
US10851015B2
The present invention concerns a process to increase the mechanical and chemical resistance of a hydrolyzable network-forming silica gel coating provided on the surface of a substrate. According to the invention, a coating composition comprising a hydrolyzable, network-forming silica gel doped with a precursor of bismuth or cerium oxide is applied on the surface of the substrate. The present invention concerns also the product obtained by the said process.
US10851012B2
A glass plate production method includes (1) preparing a glass material having a first main surface and a second main surface opposite to each other; (2) irradiating the first main surface of the glass material with a laser to form an in-plane void region having a plurality of voids arranged on the first main surface, and forming a plurality of internal void rows each having one void or two or more voids arranged from the in-plane void region toward the second main surface of the glass material; and (3) chemically strengthening the glass material having the internal void rows formed therein.
US10851008B2
A method for producing a component with portions of a rare earth metal-doped quartz glass, an intermediate product containing voids and consisting of a SiO2 raw material doped with rare earth metal is introduced into a sinter mold the interior of which is bordered by a carbonaceous mold wall, and is melted therein into the component by gas pressure sintering at a maximum temperature above 1500° C. A shield is arranged between the mold wall and the intermediate product. In order to indicate a modified gas pressure sintering method that ensures the production of rare earth metal-doped quartz glass with reproducible properties, a bulk material of amorphous SiO2 particles with a layer thickness of at least 2 mm is used as the shield, the softening temperature thereof being at least 20° C. higher than the softening temperature of the doped SiO2 raw material, and the bulk material being gas-permeable at the beginning of the melting of the intermediate product, and the bulk material sintering during melting into an outer layer that is gas-tight to a pressure gas.
US10851002B2
A system for determining operating conditions of a rotating biological contactor includes a sensor including a first end coupleable to the gearbox assembly of the rotating biological contactor at a radial distance from a rotation axis of a rotatable shaft. The rotatable shaft rotates a plurality of media elements about the rotation axis to treat water within a basin of the rotating biological contactor. The sensor also includes a second end coupleable to a brace to prevent rotation of the sensor and the gearbox assembly when the rotatable shaft is rotated. The sensor further includes a body extending between the first end and the second end. The sensor is configured to detect a load on the body when the rotatable shaft is rotated. The system further includes a controller communicatively coupled to the sensor. The controller is configured to determine a torque of the rotatable shaft based on the load detected by the sensor.
US10850994B2
Apparatus includes treatment chamber including at least one outlet for exit of electrochemically treated liquid, and a liquid disperser having a plurality of liquid passageways, wherein each said liquid passageway includes at least one inlet to the treatment chamber for entry of a liquid to be treated; and a plurality of electrodes positioned within the treatment chamber for electrochemical treatment of the liquid.
US10850989B2
An embodiment of the present invention provides a method for preparing a solid lithium salt from a lithium solution including the steps of, preparing a mixture in which a phosphorus-containing material is added to a lithium solution in step 1; adding a basic solution to the prepared mixture to adjust the pH in step 2; making the pH-adjusted mixture react by raising its temperature and filtering to recover lithium phosphate in step 3; preparing an acid lithium solution in which distilled water and acid are added to the recovered lithium phosphate, in step 4; and recovering a solid lithium salt by evaporative concentration of the acid lithium solution, in step 5.
US10850988B2
The present invention relates to process for synthesizing zeolite X crystals comprising at least one step of adding seeding agent(s) into a synthesis gel and at least one step of forming zeolite X crystals at a temperature strictly greater than 120° C., preferably equal to or greater than 130° C.
US10850987B2
The present invention relates to a method for manufacturing an aerogel sheet. The method for manufacturing an aerogel sheet includes: a step (a) of preparing silica sol; a step (b) of preparing a gelling catalyst; a step (c) of injecting the silica sol, which is prepared in the step (a), to a surface of a blanket to impregnate the silica sol; and a step (d) of injecting the gelling catalyst, which is prepared in the step (b), to the surface of the blanket, into which the silica sol is impregnated, to gelate the silica sol.
US10850983B2
A method of fabricating porous carbon foam includes mixing equal masses of SiO2 particle dispersion with a chitosan solution, dropwise adding a glutaraldehyde aqueous solution into the mixture and solidifying it in air forming a room temperature hydrogel, lyophilizing the hydrogel to form a sponge-like SiO2-embedded aerogel, carbonizing in a furnace the aerogel to form a SiO2-embedded carbon foam, soaking the embedded carbon foam in NaOH to dissolve the SiO2 particles to form a carbon foam having carbon sheets with sub-micron cavities, immersing the carbon sheets in de-ionized water to remove any NaOH residuals followed by drying, placing the carbon foam in KOH solution followed by drying, annealing in nitrogen atmosphere the dried carbon foam to synthesize a carbon foam with a multi-dimensional porous system, immersing the synthesized carbon foam in de-ionized water to prevent self-burning in air, and rinsing the carbon foam in HCl and water, then oven drying.
US10850979B2
A hydrogen storage assembly includes at least one wafer formed of a substrate material that produces metal hydride when exposed to a hydrogen-rich carrier fluid. The wafer can be supported by a housing and arranged so that the hydrogen-rich carrier fluid can flow over a reaction surface of the wafer. At least one heating element can be arranged to transfer heat to the wafer to attain an operating temperature suitable for hydrogen charging on the reaction surface. A de-activation material may be provided on the reaction surface for inhibiting formation of surface oxide that impedes hydrogen absorption during charging and hydrogen desorption during discharging. The at least one wafer can include a plurality of monolithic plate wafers spaced apart about a central axis of the assembly. The at least one wafer can include a plurality of monolithic disc wafers in at least one stacked arrangement.
US10850978B2
A novel and useful controlled quantum shift register for transporting particles from one quantum dot to another in a quantum structure. The shift register incorporates a succession of qdots with tunneling paths and control gates. Applying appropriate control signals to the control gates, a particle or a split quantum state is made to travel along the shift register. The shift register also includes ancillary double interaction where two pairs of quantum dots provide an ancillary function where the quantum state of one pair is replicated in the second pair. The shift register also provides bifurcation where an access path is split into two or more paths. Depending on the control pulse signals applied, quantum dots are extended into multiple paths. Control of the shift register is provided by electric control pulses. An optional auxiliary magnetic field provides additional control of the shift register.
US10850959B2
A storage and retrieval device, in particular for parallel operation of a high-bay warehouse, contains a device frame, which has frame compartments arranged to form a three-dimensional compartment matrix, and has at least one cab used to hold storage goods. The electromotively driven cab can be moved within the compartment matrix in a vertical direction and/or in a second horizontal direction from each frame compartment. The storage and retrieval device advantageously realizes fast access because of the movability of the cab within a device frame of the storage and retrieval device in a vertical direction and/or in a second horizontal direction and realizes a high handling rate of storage goods in the operation of a high-bay warehouse because of the parallel operation of a plurality of cabs.
US10850953B2
The invention relates to a lifting device, in particular a mobile crane or a cable-operated excavator, having an apparatus for monitoring the raising and lowering procedures of a boom system of the lifting device.
US10850952B2
A pipelayer machine having a counterweight assembly is provided. The pipelayer machine can include a main body having first and second sides, a first side track provided on the first side of the main body and a second side track provided on the second side of the main body. A side boom can be provided on the first side of the main body. The counterweight assembly can be provided on the second side of the main body and include a counterweight mounting frame. A counterweight can be provided having a first side with an engagement hook extending from the first side. The engagement hook can be used to attach the counterweight to the counterweight mounting frame.
US10850941B2
A method to communicate with a passenger in a car within a transportation system includes receiving an alarm signal from the car, and initiating a text communication session via a communication system associated with the car in response to the alarm signal.
US10850940B2
Retractors and vests having the retractors are disclosed, wherein the retractor can be attached by an attachment mechanism to a web system on the vest. An accessory can be attached to a line within the retractor, and the user can extend the line from the retractor housing when the accessory is in use. When the line is extended from the housing, the retractor housing rotates so it is in alignment with the extended line. This alignment of the housing and line significantly reduces the stresses on the line, which in turn extends the reliability and lifespan of the retractor. Further, the line can be under a retraction force that retracts the line back into the retractor housing when the extension force is released. The retraction force can be strong enough to prevent the line from extending from under weight of the accessory. The retractor can also minimize the dangle length of the retracting device to the attachment point to minimize movement when not in use.
US10850936B2
A method and apparatus for processing mail is provided. A feeder serially feeds envelope from a stack of mail. Two cutters at a cutting station cuts one or two edges of the envelopes. As the envelopes travel from the feeder to the cutters the envelope is jogged on two edges to justify the contents with the envelopes. Additionally, an improved feeder is provided to reduce the number of jams created when feeding the envelopes from the stack.
US10850930B1
An automated product diverter for a reciprocally movable conveying device generally provides a stationary base; a reciprocally movable conveyor bed supported by the stationary base; a product diverter that moves in an arc along a product transporting surface of the reciprocally movable conveyor, and an actuator carried by the stationary base and which operatively communicates with the diverter arm, and the reciprocal movement of the conveyor bed and the diverter arm is isolated from the actuator carried by the stationary base.
US10850925B2
A chain for a vacuum conveyor, includes a plurality of links each having a flat front surface for placing a conveyance object and a back surface facing to a suction portion. A plurality of adsorption holes each having a large opening area on the front surface and a small opening area on the back surface is formed in the link.
US10850924B1
The invention relates to a rod belt for rod belt conveyors, in particular of agricultural machines, with transverse rods (4) arranged transverse to a running direction and parallel to one another, whereby the transverse rods (4) rest on tension-proof elastic and continuous belts (3) running parallel to one another and being attached to the belts (3) by attachment at a pre-determined rod spacing.According to the invention, it is provided that on at least one of the belts (3) a belt clip (5) is affixed via attachment (6), whereby said so attached belt clip (5) confines at least one cavity on a support surface of the respective belt (3) and at least one of the transverse rods (4) is cage-like housed in the at least one cavity in such a manner that the at least one transverse rod (4) is fixated via the belt clip (5) to the at least one belt such a manner that the at least one transverse rod (4) is fixated via the belt clip (5) to the at least one belt.
US10850916B2
Disclosed is a container for protecting baked goods during shipment that includes, among other elements, a lid and a base. The base includes a plurality of wells and interconnected posts. Each well is adapted for supporting a baked good during shipment. The interconnected posts are formed in the base and extend upwardly from a base bottom. Each post is positioned adjacent to at least one of the wells and includes a retainer shoulder that is positioned proximate an upper end of the post and adapted to positively capture baked goods in each of the adjacent wells.
US10850914B2
An aerosol foam dip tube dispenser with an axis of symmetry with a pressurizable outer container for storing a propellant and a composition under pressure and an actuator. The aerosol dispenser is ergonomic and promotes upright dispensing in order to avoid degassing.
US10850909B2
A disposable ingredient-dispensing apparatus selectively dispenses one or more ingredients. The disposable ingredient-dispensing apparatus includes a substantially circular base member comprising multiple chambers circumferentially positioned along the base member, and a ring frame configured to be rotatable circumferentially along a surface of the base member. Each chamber is filled with the one or more ingredients, and is sealed with a diaphragm. The ring frame comprises a rupturing member positioned at a predefined section of the ring frame, and the ring frame is rotated to selectively align the rupturing member to enclose one of the chambers, and the rupturing member contacts the aligned chamber to rupture the diaphragm for selectively dispensing the ingredients.
US10850908B2
Described herein are shipping blocks for packaging and shipping flat-panel products. The blocks have chamfered edges to allow the block to slide across uneven surfaces; at least one of slots or alignment tabs to secure the product to the block; and, walls that are configured to flex when pressure or stress is applied to the block.
US10850898B2
A container body has a neck defining an opening with an axis. The neck includes a projection that projects radially away from the axis. A cap includes a wall that defines at least part of an exterior of the cap. The wall includes an aperture extending therethrough. The cap is removably attached to the neck and supported for movement on the neck between a first position and a second position. The wall is resiliently flexible for radial movement between a retained position and an unretained position with respect to the neck. In the retained position the projection retains the cap in the first position. The wall, in the unretained position, allows movement of the cap from the first position toward the second position.
US10850895B2
Closure cap intended to close off an open end of a reservoir, comprising a substantially cylindrical body (12) of longitudinal axis (Z) that is intended to be mounted on the open end of the reservoir and is provided with a flow orifice (12e) and a lid (14) that is articulated about a transverse pivot axis (A0) with respect to the body (12), by means of at least two hinges (16), between an open position of the flow orifice (12e) and a closed position of said flow orifice (12e), said lid (14) having an outside diameter greater than the outside diameter of the body (12) and forming a radial lip, said closure cap (10) also comprising a return member (18) that is disposed in a plane passing between the two hinges (16) and is able to keep the lid (14) in each of the positions. The return member (18) has a bent shape configured to be inserted into cavities (12f, 14d) made in the body (12) and in the lid (14), respectively, and to be flush with the radial lip of the lid (14) in the closed position.
US10850892B2
A sheet material container (C1) comprising a containing portion (10a) that contains contents (96) and formed of a layer sheet (120S). Among a first inner layer sheet (122Sa, 123Sa), a first outer layer sheet (121Sa) and a second inner layer sheet (122Sb, 123Sb), a sheet on one side of the sheet material container C1 with respect to a decorative portion (36b, 36c, 36d, 36h) has a light transmitting portion (34d, 34e, 34f, 34g) capable of transmitting visible light. The plurality of decorative portions (36b, 36c, 36d, 36h) are configured to be at positions where visible light is transmitted from the outside of the sheet material container (C1).
US10850880B2
A plastic bag dispenser is disclosed. The plastic bag dispenser contains an elastic cord which has a first a first end and a second end. There is also a first spindle, which has the ability to connect to the first end of said elastic cord, and a second spindle, which has the ability to connect to the second end of the elastic cord, such that when the first spindle is connected to the first end of said elastic end and the second spindle is connected to the second end of the elastic cord, there exists the ability to hold a roll of plastic bags between the first spindle and the second spindle without the roll of plastic bags unraveling. The adjustable elastic cord secures the plastic bags to the roll on which the plastic bags are wrapped and serve to act as a pressure element to easily tear off a perforated bag.
US10850868B1
A voter configured for in-flight tuning based on flight phase and operational scenario receives sensor signals and applies adaptive tolerances. The voter allows integration of high-integrity sensors with less accurate, low-integrity sensors, or even sensors that are susceptible to noise, dropouts, interference or sabotage without compromising the voted signal integrity or availability. The voter composites low-integrity sensor signals to produce a quasi-high-integrity sensor signal suitable for inclusion in a golden signal and provides sensor fusion.
US10850866B2
An unmanned aerial vehicle (UAV) storage and launch system includes a UAV pod having an open position and a closed position, the closed position establishing an interior that is weather resistant to an environment external to the UAV pod and a vertical takeoff and landing (VTOL) UAV enclosed in the UAV pod so that the UAV pod in the closed position provides a weather resistant interior for the VTOL UAV.
US10850865B2
A Mobile Aircraft Secondary Barrier Cart which includes a main housing, with at least two retractable and expandable rigid barriers or a soft non-porous curtain that rise up from the main housing and encompass the entire forward galley/main cabin entrance and locks into place. The rigid barriers, when present, generally wedge into a female channel surrounding forward galley/main cabin entrance to hold the rigid barriers in placed. The purpose of the Mobile Aircraft Secondary Barrier Cart and the included curtain is to prevent unauthorized individuals from entering the Flightdeck when it is unlocked during flight.
US10850864B2
The present general inventive concept relates to a system of method having an electronic flight display that meets the FAR 23.1311(b) regulatory requirement for redundant backup instruments in the cockpit. The present general inventive concept also provides a system and method to detect failures, obstructions, or improper operation of the aircraft pitot pressure sensing system using a combination of dissimilar sensor data that is independent from each other, e.g., allocated from different sources and employed for different purposes on different displays, and displays information on an avionics display screen.
US10850863B2
At least a selected one of a first and second engine are connected to a drive train for driving an aircraft accessory. A gearbox is connected to a primer mover propulsor and an actuator operatively associated with the selected engine is moveable between a position in which the selected engine drivingly engages the gearbox for driving the propulsor and a position in which the selected engine disengages from the gearbox. A position signal, a status signal, and a request signal respectively indicative of a present position of the actuator, a governing state and present speed of each engine, and a request for movement of the actuator from the present position to the other position are received. If the selected engine's speed differs from a predetermined threshold, a control signal is output for causing the engine's speed to be adjusted towards the threshold. A control signal indicating that movement of the actuator is permitted is then output.
US10850861B2
Fuel tank inerting systems for aircraft are provided. The systems include a fuel tank, a catalytic reactor arranged to receive a first reactant from a first reactant source and a second reactant from a second reactant source to generate an inert gas that is supplied to the fuel tank to fill an ullage space of the fuel tank, a heat exchanger arranged between the catalytic reactor and the fuel tank and configured to at least one of cool and condense an output from the catalytic reactor to separate out the inert gas, and a controller configured to perform a light-off operation of the catalytic reactor by controlling at least one light-off parameter and, after light-off occurs, adjusting the at least one light-off parameter to an operating level, wherein the at least one light-off parameter comprises a space velocity through the catalytic reactor.
US10850850B2
An armrest assembly for a passenger seat includes a pivot member (101) attached to a seat frame (10), at least one armrest spine (102) attached to the pivot member (101), and at least one set screw (106) for adjusting a position of the pivot member relative to the seat frame. A pivot fastener (112) extends through a center hole of the pivot member (101) and through a first hole of the at least one armrest spine (102). A pin (110) extends through an arc slot of the pivot member (101) and through a second hole of the at least one armrest spine (102).
US10850844B2
The mobile platform cabin (20) disclosed herein comprises a passenger portion (22), a first cargo portion (24) disposed aft of the passenger portion (22), a partition (36) separating the passenger portion (22) from the first cargo portion (24), a second cargo portion (26) disposed aft of the first cargo portion (24) and a barrier net (38) separating the first cargo portion (24) from the second cargo portion (26). The first cargo portion (24) comprises a cargo-receiving zone (40) and a stay-out zone (44) in which cargo is not permitted. The barrier net (38) is configured to distend into the first cargo portion (24) when restraining forward movement of cargo (48) in the second cargo portion due to the cargo (48) in the second cargo portion being subjected to an acceleration relative to the cabin. At least part of the distension of the barrier net (38) is accommodated by the stay-out zone (44) of the first cargo portion (24).
US10850843B2
A cargo handling system that enables rollers to swivel without the need for the inclusion of metal thrust bearings. A method of assembling and retrofitting existing conventional type swivel caster style wheels is also provided.
US10850835B2
Various embodiments include a drone capable of operating as an airplane, a quad-copter, or a hybrid aircraft using a versatile flight performance envelope enabled by six elements of control. The drone may include a monolithic wing with a propulsion/lift module connected to each wing tip. Each propulsion/lift module may include a pivotal support structure configured to pivot around a longitudinal axis of the monolithic wing, with two pylons extending radially outwardly from the pivotal support structure and at least partially away from one another, and a propulsion units positioned on a distal end of each pylon. The pivotal support structures may be coupled to the monolithic wing via a servo motor enabling a processor to individually control rotation of each propulsion/lift module to provide roll and pitch control. Thrust and rotation of the propulsion units may be individually controlled by the processor to provide yaw, roll and pitch control.
US10850827B2
The invention relates to airfoils, called jn1431-265 and 1413-362, which operate intelligently by adjusting the variable aerodynamics thereof, not only through the attack and sine angle, but also through the effect of scale (air speed), which, when combined, improve the efficiency of the wings configured therewith by up to 30%, cause the wings to experience a predictable stall and also rapidly recover therefrom, and also making the wings configured therewith more efficient at low speed, which reduces the need to use flaps or slats (“high lift devices”), and, in the event that flaps or slats are used, increase the effect of said airfoils even more. On the other hand, at an increased speed, the aerodynamic variables also adjust by up to a third of the value thereof (the angle of attack remaining unchanged), causing the wing to also be very stable at high speed conditions.
US10850826B2
Aircraft wings have an interior volume that incorporates a space frame as a primary supporting structure of the wing, and enables securement of an aircraft fuselage to the wing. The space frame includes carbon fiber rods arranged to handle tensile and compression loads otherwise carried by conventional wing spars, ribs, and stringers normally connected to heavy structural metal wing box joints at the sides of a fuselage for attachment of left and right wings. The space frame also includes sleeve and shaft connectors secured to the carbon fiber rods, the connectors arranged in truss-like configurations for preventing buckling of the carbon fiber rods. The space frame is designed to extend at least midspan between wings, so that traditional wing box joints on a fuselage can be eliminated. Finally, wing skin panels secured to the space frame are designed to support only aerodynamic loads of flight.
US10850818B2
A marine outboard motor mount fastener retainer, system, and method are presently disclosed. The fastener retainer has a first end portion configured to be held about a first motor mount fastener and a second end portion configured to be held about a second motor mount fastener. An extension extends from the first end portion of the motor mount fastener retainer to the second end portion of the motor mount fastener retainer. The extension is configured to hold the first and the second end portions of the retainer and to prevent rotation of the first and the second motor mount fasteners.
US10850809B2
The present disclosure relates to water vessels with a bow-mounted detecting system and methods for monitoring movement of an anchor at a bow of a water vessel. More particularly, a water vessel as disclosed herein can include an anchor apparatus positioned in or on a hull of the water vessel at about a bow thereof, a detecting positioned in or on the hull of the water vessel at about the bow thereof and having a forward-directed field-of-view, and a display device adapted to receive from the detecting device and display one or more captured images of the forward scene. A method as disclosed herein can comprise providing a water vessel as disclosed herein, activating the display device to display the one or more captured images, and activating the anchor apparatus so as to cause motorized deployment or retrieval of an anchor. The water vessel can particularly provide for real-time monitoring of deploying and/or retrieving an anchor using the detecting device and the display device.
US10850806B2
An anchor fixture, for attaching accessories to a vehicle surface has a fixture body with a base for attaching to the vehicle surface. The fixture body has an anchor aperture for receiving an anchor of a first accessory, a fastener aperture for receiving a tongue fastener of a second accessory, and an anchor chamber disposed at least partly outwardly of the anchor aperture and communicating with the anchor aperture and the fastener aperture. The fastener aperture central axis is parallel or at an acute angle to the base. Accessories and accessory attachment systems are presented. Another fixture has a slot defined by the fixture body for receiving a vehicle accessory projection and a surface opposite the slot for engaging the projection. The slot is adapted to receive an anchor which selectively engages a surface adjacent to the slot. Accessories with anchors and corresponding projections are also presented.
US10850801B2
A pedal-electric bicycle utilizes an e-clutch to prevent a motor of the pedal-electric bicycle that is fixedly engaged to a drivetrain of the pedal-electric bicycle from resisting movement of the drivetrain when the motor is not transferring power to the drivetrain. The e-clutch causes the motor to operate at a minimum torque level to overcome the internal resistance thereof. The use of an e-clutch beneficially permits the elimination of a mechanical motor clutch, thus reducing complexity, cost, and weight of the pedal-electric bicycle.
US10850800B2
A bicycle drivetrain including a first shaft and a second shaft which rotate in opposing directions, a first pedal connected to a first pedal crank connected to the first shaft and a second pedal connected to a second pedal crank connected to a second shaft, an engaged first spur gear and second spur gear attached to the first shaft and the second shaft, respectively, a first slip clutch mounted to the first shaft and connected to a main sprocket and a second slip clutch mounted to the second shaft, a first sprocket and a second sprocket having the same direction of rotation and attached to the first slip clutch and the second slip clutch, respectively, a rear sprocket attached to a rear wheel and connected to the main sprocket, and a plurality of mechanical stops which prevent unwanted rotation of the bicycle drivetrain.
US10850798B2
A bicycle includes a front wheel; a rear wheel; a frame including a main frame portion and an articulating frame portion, the articulating frame portion including an upper frame link pivotally supported at a first axis by the main frame portion; and a lower shock link pivotally coupled to the main frame portion at a second axis; and a shock absorber having a first end pivotally supported by the main frame portion, and a second end pivotally supported by one or both of an upper shock link and the lower shock link, wherein, when the bicycle is positioned on a horizontal surface with the articulating frame portion in a relaxed configuration, the second axis is positioned forward of the first axis.
US10850794B2
This disclosure relates to a system for balancing a bicycle. The system can comprise a frame, a tension system, and a steering system. The frame can be capable of mounting to a bicycle. The tension system can be capable of connecting with handlebars of the bicycle. The steering system can be mounted to the frame, further the steering system can be in communication with the tension system such that manually maneuvering the steering system can adjust tension within the tension system to steer the bicycle.
US10850772B2
A vehicle frame structure includes: an adhesive member that is superimposed on and adhered to a plate shaped vehicle frame member extending in one direction such that the adhesive member is superimposed in a thickness direction of the vehicle frame member; a first fiber reinforced plastic member that includes plural first fibers oriented in different directions to each other, and that is disposed spaced apart from the vehicle frame member in the thickness direction; and a second fiber reinforced plastic member that includes plural second fibers oriented in an orientation direction of an intersecting direction intersecting the thickness direction, that has a thinner thickness in the thickness direction than a thickness of the first fiber reinforced plastic member, and that is sandwiched between the adhesive member and the first fiber reinforced plastic member in the thickness direction.
US10850767B2
A work vehicle includes a hydraulic actuator, a hydraulic pump, an operation member, a control valve, an angular velocity corresponding value sensing unit, a notification component, and a controller. The actuator changes a steering angle based on a supplied fluid. The pump supplies fluid to the actuator. The operation member is operated by an operator when the steering angle is changed. The valve controls flow of fluid supplied from the pump to the actuator based on an amount the operation member is operated. The sensing unit senses a corresponding value corresponding to a steering angular velocity changed based on the flow of fluid. The notification component notifies that the corresponding value has reached a threshold value preset based on an upper limit of the steering angular velocity. The controller causes the notification component to perform a notification when it is detected that the corresponding value has reached the threshold value.
US10850760B2
A wheeled carrier device such as a baby stroller, golf cart, child carrier, or general carrier or cargo cart, comprising a bottom frame with at least two rear wheels and at least one front wheel, and may include a movably mounted upper carrier frame with a selectively removable, adjustable and/or reversible carrying element which may include child seating, with a unique wheel folding mechanism that interconnects all the wheels, so that simple movement of a wheel folding grasp synchronously moves all the wheels between the operative, rolling position and their stowed fold flat positions parallel with the bottom frame, with the wheel folding mechanism operable independently of collapsing movement of an optional upper carrier frame which also folds flat and parallel with the bottom frame.
US10850755B2
Railyard management system for managing, assembling, disassembling and validating train consists and monitoring railcars in the railyard. The system provides for the collection of data and the movement of data from lower processing levels to higher processing levels, where an inference engine draws inferences regarding the current state of railcars and train consists within the railyard. The inferences are assigned confidence levels based on the methods and available data used to draw the inferences. The system can be used to track the location and orientation of railcars in the railyard and to validate order and orientation of assets in a train consist.
US10850753B2
A robust system processor comprising three parallel processors, each configured to process in parallel an input and emit an output; and a reconciler that compares the three outputs, determines whether at least two of the outputs are equal, and if so validates the majority output and communicates the validated output via a network to at least one other system processor.
US10850749B2
An axle box suspension includes: a coupler extending from an axle box in a car longitudinal direction and including a tubular portion at an end portion of the coupler, the tubular portion being open toward both sides in a car width direction; a core rod inserted into an internal space of the tubular portion, a pair of protruding portions being provided at both sides of the core rod in the car width direction; an elastic body interposed between the tubular portion and the core rod; a pair of receiving seats provided at the bogie frame and including a pair of groove portions which are open toward the car width direction and an upper side; a pair of lids pressing, from above, the pair of protruding portions fitted into the pair of groove portions from above; and fasteners fixing the lids to the receiving seats.
US10850747B2
Disclosed is a feature for a vehicle that enables taking precautionary actions in response to conditions on the road network around or ahead of the vehicle, in particular, an intersection without traffic signals and without a sufficient merge lane. A database that represents the road network is used to determine locations where roads meet without a traffic signal and without a sufficient merge lane. Then, precautionary action data is added to the database to indicate a location at which a precautionary action is to be taken about the location of the insufficient merge lane. A precautionary action system installed in a vehicle uses this database, or a database derived therefrom, in combination with a positioning system to determine when the vehicle is at a location that corresponds to the location of a precautionary action. When the vehicle is at such a location, a precautionary action is taken by a vehicle system as the vehicle is approaching a location of an insufficient merge lane.
US10850745B2
An apparatus for recommending a function of a vehicle includes an input module, a memory, an output module, and a processor. The processor obtains intention information indicating an action associated with each of a plurality of sentences, nuance information indicating a positive, neutral, or negative meaning included in each of the plurality of sentences, and one or more keywords for executing a function associated with the intention information among a plurality of functions embedded in the vehicle by analyzing each of the plurality included in the conversation, determines a task, associated with the function, to be recommended to at least some of the plurality of users, based on the intention information, the nuance information, and the one or more keywords, and outputs a message of recommending the task using the output module, when the end of the conversation is recognized.
US10850739B2
An autonomous vehicle automatically implements an intention aware lane change with a safety guaranteed lane biased strategy. To make a lane change, the autonomous vehicle first navigates within the current lane to near the edge of the current lane, to a position offset by a bias. By navigating to the edge of the lane, the autonomous vehicle provides a physical and virtual notification, in addition to a turn signal, that it is the intention of the vehicle to change into the lane adjacent to the edge of the lane in which the vehicle has navigated to. After performing a safety check and waiting for a minimum period of time during which vehicles in the adjacent lane can be assumed to have been warned or been put on notice of the lane change, the autonomous vehicle navigates into the adjacent lane.
US10850729B2
A collision determination device for determining the probability of a collision between an own vehicle and a target in the predetermined determination area surrounding the own vehicle includes an orientation detection unit for detecting the orientation of the target relative to the own vehicle, an image sensor for capturing images surrounding the own vehicle, an angle calculation unit for calculating an angle θ0 formed by the movement direction of the own vehicle and the movement direction of the target, and a collision determination unit which uses image data acquired from the image sensor to calculate the state of a lane compartment line, and determines the probability of a collision between the own vehicle and the target based on the angle θ0 and the calculation result of the lane compartment line.
US10850726B2
There is provided a vehicle behavior control device capable of improving responsivity of a vehicle behavior and a linear feeling with respect to a steering wheel operation without causing a driver to experience a strong feeling of intervention of the control and, at the same time, capable of controlling behavior of a vehicle in such a manner as to also improve stability of the vehicle attitude and riding comfort. In a vehicle behavior control device applied to a vehicle 1 having steerable front road wheels 2, the vehicle behavior control device includes a PCM 14 which acquires a steering speed of the vehicle, and increases a pitch angle in such a direction that a front portion of the vehicle dips when the steering speed becomes equal to or greater than a given threshold TS1 which is greater than zero.
US10850724B2
An automotive electronic control unit is configured to: determine the current operation status of an automotive dual battery electrical system defined by the current electric charge statuses of a main electrical energy source and of an auxiliary electrical energy source and by the current electrical energy demand of electrical loads, determine which operation area of an operation plane of the automotive dual battery electrical system the current operation status of the automotive dual battery electrical system belongs to, and control the operation of the automotive dual battery electrical system, and enable or disable the implementation of one or more of the functionalities of automatic start and stop of the internal combustion engine, of regenerative braking and of electric charging depending on the operation area which the current operation status of the automotive dual battery electrical system belongs to.
US10850723B2
Self-propelled vehicles that include swiveling caster wheels and independent drive wheels are disclosed. The self-propelled vehicles are selectively steered in a caster wheel steering mode or a drive wheel steering mode. The vehicle includes a steering position sensor to measure the position of the steering system. A control unit varies the rotational speed of first and second drive wheels based at least in part of the signal from the steering position sensor.
US10850720B2
Disclosed is a railway braking system including a first pneumatic distribution device formed by a first distributor provided with a single inlet opening connected to a source for supplying pneumatic pressure mediums and with a single outlet opening connected to a parking brake chamber in order to optionally supply a parking brake with a second pneumatic pressure medium so as to place the brake in either of inoperative and operative configurations, and a second pneumatic distribution device formed by a second distributor provided with a single inlet opening connected to the supply source and with a single outlet opening connected to a service pressure chamber in order to supply a service brake with a third pneumatic pressure medium of which the pressure value is predetermined, so as to apply a predetermined braking force when the parking brake is in the operative configuration thereof.
US10850704B2
An electronic key management device includes a generator (152, 153) configured to generate at least one of a first execution key and a second execution key for obtaining a permission for transiting to a registration mode for registering an electronic key of a vehicle in an in-vehicle authentication device or to an invalidation mode for invalidating the electronic key registered in the in-vehicle authentication device, in response to a predetermined request, and a communication controller (154) configured to transmit the first execution key generated by the generator to a first terminal device, and transmit the second execution key generated by the generator to a second terminal device that is a terminal device different from the first terminal device and is registered in advance as a terminal device of an authorized owner.
US10850698B2
A side door for a motor vehicle is formed from a flexible material such as a fabric and has a chamber formed therein which houses an occupant protection side airbag or curtain airbag.
US10850697B2
A vehicle includes: a bumper beam; an electronic sensor that is fixed in relation to the bumper beam; and an energy absorber that is connected to the bumper beam in general alignment with the electronic sensor. The energy absorber is configured and positioned to protect the electronic sensor and reduce dislocation of the electronic sensor by absorbing energy resulting from a low-force impact between the vehicle and an external object (e.g., another vehicle). The energy absorber may be provided in the front and/or rear-ends of the vehicle, and, in certain embodiments, may be connected to an end face of the bumper beam (e.g., to a front face or a rear face of the bumper beam) such that the energy absorber is positioned outwardly (e.g., forwardly or rearwardly) of the electronic sensor along a length of the vehicle.
US10850696B2
A bumper assembly having a transverse bumper body and at least one wing extension that is configured for pivotal movement relative to a side end of the transverse bumper body. Each wing extension has inner and outer surfaces and is moveable from a rest position to an impact position in response to an impact force acting within a horizontal plane. In the rest position, the outer surface of each wing extension is parallel or substantially parallel to the transverse axis, and in the impact position, the outer surface of the wing extension is positioned at an acute angle relative to the transverse axis. Each wing extension is configured to return to its rest position in response to removal of the impact force.
US10850685B2
An onboard relay device relays data which is transmitted and received between a first onboard device connected to a first network and a second onboard device connected to a second network, and includes: a determination unit configured to determine whether the first network is a target for cooperation control in which a network state is changed along with the second network; and a control unit configured to transmit a request associated with a change of the network state to the second network when first data has been received from the first onboard device in a case where the first network is the target for the cooperation control.
US10850684B2
An example apparatus comprises a processing resource coupled to a memory resource. The processing resource may be configured to execute instructions stored on the memory resource to generate a first secure key including a private key stored by a vehicle, generate a first secure message including the first secure key, transmit the first secure message over a vehicle bus to a vehicle part associated with the vehicle, and receive, from the vehicle part, a second secure message including at least one of a vehicle identification number (VIN) and a configuration parameter corresponding to the vehicle part in response to a determination that the first secure key matches a secure key corresponding to the vehicle part.
US10850683B1
An apparatus includes a first electrical component, a second electrical component, and a brake line. At least part of an electrical connection between the first electrical component and the second electrical component is defined by the brake line. The electrical connection may be a secondary electrical connection for rerouting an electrical path. The brake line may include first and second tubular conductive structures for defining first and second electrical connections. A repeater may be used to retransmit a data signal along the brake line. A nonconductive layer may be disposed on a tubular conductive structure of the brake line. A controller may switch operation of the brake line between an electrical power transmission mode and a data signal transmission mode. A controller may be operable determine a connected state or a disconnected state of the brake using the electrical connection.
US10850680B2
A vehicle display apparatus that includes: a sensor unit that is configured to obtain a vehicle surrounding image and sense an appearance change of a vehicle; a display unit that is configured to display the vehicle surrounding image that includes a vehicle image showing at least a portion of a vehicle appearance; and a processor that is configured to: obtain, from the sensor unit, information on the appearance change of the vehicle, based on the information on the appearance change of the vehicle, generate the vehicle surrounding image to show the appearance change of the vehicle, and control the display unit to display the vehicle surrounding image is disclosed.
US10850675B2
A stowable roof rack for a roof of a motor vehicle includes a first roof rail connected to the roof of the motor vehicle, the first roof rail having a first exterior side facing outwardly relative to the motor vehicle and a first interior side facing inwardly relative to the motor vehicle, a second roof rail connected to the roof of the motor vehicle spaced apart from substantially parallel the first roof rail, the second roof rail having a second exterior side facing outwardly relative to the motor vehicle and a second interior side facing inwardly relative to the motor vehicle, and a crossbar moveable between a stowed position and a deployed position, wherein when in the stowed position the crossbar is connected at a first end to the interior surface of the first roof rail and at a second end to the interior surface of the first roof rail, and wherein when in the deployed position the crossbar is connected at the first end to the interior surface of the first roof rail and at the second end to the interior surface of the second roof rail.
US10850672B1
An automobile headrest safe is disclosed which is used in conjunction with the seat of the automobile. The headrest safe includes an exterior housing with a front surface, a rear surface, a left side surface, a right side surface, a top surface, and a bottom surface. The exterior housing includes an exterior cover and a soft cushion material. The headrest safe also includes a hollow metal positioned within the interior of the exterior housing. The container has a main portion and a spring biased pivotal side door. The pivotal side door is coupled to a biometric lock. The lock is mounted to the top surface closest to the side door.
US10850671B2
An apparatus is provided for holding an article in a motor vehicle. That apparatus includes a motor vehicle storage compartment having a receiver and a reversible insert held in the receiver. A storage system is also disclosed including a left-hand storage compartment including a first receiver, a right-hand storage compartment including a second receiver and a reversible insert configured for receipt in the first receiver and the second receiver.
US10850669B2
A trailer, retractable stair assembly, and method of operating same is provided. The trailer includes a frame that defines an interior cavity. A retractable stair assembly is movable between a stowed position in which the retractable stair assembly is positioned within the interior cavity and a deployed position in which the retractable stair assembly extends out of the trailer frame to establish a plurality of steps out of the trailer to an egress surface.
