US10733125B2
A microcomputer including first and second CPUs is provided. The first and second CPUs may execute identical control programs in parallel. The microcomputer may control a write access by the first or second CPU. The microcomputer may compare an output of the first CPU with an output of the second CPU. Data is written to a write target unit. The microcomputer outputs a write response signal to the first and second CPUs when a data write destination of the first and second CPUs is the write target unit. The microcomputer outputs an abnormality determination signal when data output from the first CPU mismatches with data output from the second CPU. The microcomputer writes the data to the write target unit when the data write destination of the first and second CPUs is the write target unit and the abnormality determination signal is not input.
US10733122B2
A flash storage device provides direct memory access based on a first communication protocol. A host selects the first communication protocol and provides a request to the flash storage device for a direct memory access. Additionally, the host provides data blocks to the flash storage device for the direct memory access. In the first communication protocol, the host need not provide an address to the flash storage device for the direct memory access. The flash storage device stores the data blocks at sequential addresses starting at a predetermined address in the flash storage device. Another host may then select a second communication protocol and transfer the data blocks in the flash storage by using the second communication protocol.
US10733112B2
An apparatus for operating an input/output (I/O) interface in a virtual machine is provided. The apparatus is configured to: map a first portion of a memory device to a configuration space of an I/O interface; obtain a first mapping table that maps a set of host space virtual addresses to a first set of physical addresses associated with the first portion of the memory device; obtain a second mapping table that maps a second set of physical addresses associated with a second portion of the memory device accessible by a virtual machine to the set of host space virtual addresses; generate a third mapping table that maps the second set of physical addresses to the first set of physical addresses; and provide the third mapping table to a device driver operating in the virtual machine, to enable the device driver to access the configuration space of the I/O interface.
US10733106B2
A method and apparatus are provided for automatic routing of messages in a data processing system. An incoming message at an input/output (I/O) interface of the data processing system includes a message identifier and payload data. Match information, including an indicator or whether the message identifier of the incoming message matches an identifier of a request in a receive queue (RQ), is used to determine a destination for the incoming message. The incoming message is forwarded to the determined destination. Information, such as payload size and RQ position, may be used to determine allocation of the payload within a cache or cache hierarchy.
US10733102B2
A processor core executes a first instruction indicating a first coherence state update policy that biases the cache memory to retain write authority, thereafter executes a second instruction indicating a second coherence state update policy that biases the cache memory to transfer write authority, and executes a store instruction following the first instruction in program order to generate a store request. A cache memory stores the cache line in association with a coherence state field set to a first modified coherence state. In response to the store request, the cache memory updates data of the cache line. If the store instruction is executed prior to the second instruction, the cache memory refrains from updating the coherence state field, but if the store instruction is executed after the second instruction, the cache memory updates the coherence state field from the first modified coherence state to a second modified coherence state.
US10733100B2
Embodiments of the present disclosure generally relate to a target device handling overlap write commands. In one embodiment, a target device includes a non-volatile memory and a controller coupled to the non-volatile memory. The controller includes a random accumulated buffer, a sequential accumulated buffer, and an overlap accumulated buffer. The controller is configured to receive a new write command, classify the new write command, and write data associated with the new write command to one of the random accumulated buffer, the sequential accumulated buffer, or the overlap accumulated buffer. Once the overlap accumulated buffer becomes available, the controller first flushes to the non-volatile memory the data in the random accumulated buffer and the sequential accumulated buffer that was received prior in sequence to the data in the overlap accumulated buffer. The controller then flushes the available overlap accumulated buffer, ensuring that new write commands override prior write commands.
US10733099B2
A method to minimize cache pressure using slot pressure profile (SPP)-guided Algorithm includes generating an intermediate SPP from a binary code of a DBMS. The generated intermediate SPP is received and a reference SPP is output. The reference SPP has a value assigned for each cache slot in a cache, whereby a cache slot value is indicative of cache pressure. The reference SPP is accepted and a candidate slot list related to the cache is produced by sorting the values in the reference SPP. A slot number among the candidate slot list is decided and passed to find an open memory address mapping to the decided slot number for a bee code, the bee code being a specialized version of a DBMS function created and loaded into the cache at run-time. A query with the bee code is executed using the open memory address found.
US10733098B2
Example storage systems, storage devices, and methods provide a write group journal for identifying incomplete writes. Related write request indicators are stored in a non-volatile journal in a solid state drive to identify a related write group and indicate whether the related write group has been stored in storage locations corresponding to physical page addresses. An event notification is sent to a host system when the related write request indicator indicates that the group was incomplete at the time of a data loss event.
US10733097B2
The disclosed technology provides a method that reduces time to recover in storage systems. In one implementation, the method comprises entering an idle status, determining if there is an incomplete band update operation, invalidating a media scratch pad (MSP) by clearing headers responsive to determining there is no incomplete band update operation, performing a power cycle, reading an MSP header, and determining if an MSP header is valid. If a rude power cycle occurs and the MSP header is determined to be valid, an MSP is examined, and restored if required. If a safe power cycle occurs, an MSP restore operation is not required, reducing time to recover.
US10733093B2
A memory system may include: a memory device including a plurality of memory dies suitable for storing data; and a controller operatively coupled to the memory dies of the memory device via a plurality of channels, the controller may be suitable for checking the plurality of the channels, selecting independently best transmission channels and best reception channels among the plurality of the channels according to states of the channels, requesting performing of command operations corresponding to the commands through the best transmission channels to the memory dies, and receiving performance results of the command operations through the best reception channels from the memory dies.
US10733080B2
A static analysis tool configured to determine a significance of static analysis results. The static analysis tool includes computer program code to perform a static analysis of a computer program and generate the static analysis results in response to the performance of the static analysis of the computer program. The program code can further analyze a description of a result item from the static analysis results, and based on the analysis of the description of the result item, assign to the result item information from an ontology scheme. The program code can further include code determine a significance value for the result item in response to the assignment of the information from the ontology scheme and automatically perform an action associated with the result item based on one or more of the information assigned from the ontology scheme or the significance value.
US10733076B2
Examples described herein generally relate to reporting faults in a graphics processing unit (GPU). A list of rendering instructions for causing the GPU to render graphics can be captured, and occurrence of a fault in executing the list of rendering instructions can be detected. A portion of the list of rendering instructions can be executed, in isolation from a second portion of the list of rendering instructions, based on detecting occurrence of the fault to identify the fault in the portion of the list of rendering instructions or the second portion of the list of rendering instructions. The portion of the list of rendering instructions or the second portion of the list of rendering instructions can be indicated as causing the fault.
US10733073B1
An instruction to perform load testing is sent to a mobile device where an application running on the mobile device determines whether the mobile device is in a state where load testing is permitted. In response to receiving the instruction, the application running on the mobile device performs load testing on a web server if the mobile device is in the state where load testing is permitted. Performance information associated with the load testing is received from the application running on the mobile device and the performance information associated with the load testing is displayed.
US10733072B2
Systems for alerting in computing systems. A method commences by defining a plurality of analysis zones bounded by respective ranges of system metric values, which ranges in turn correspond a plurality of system behavior classifications. System observations are taken while the computing system is running. A system observation comprising a measured metric value is classified into one or more of the behavior classifications. Based on the classification, one or more alert analysis processes are invoked to analyze the system observation and make a remediation recommendation. An alert or remediation is raised or suppressed based on one or more zone-based analysis outcomes. An alert is raised when anomalous behavior is detected. The system makes ongoing observations to learn how and when to classify a measured metric value into normal or anomalous behaviors. As changes occur in the system configuration, the analysis zones are adjusted to reflect changing bounds of the zones.
US10733068B1
Method and system for implementing a digital application architecture with distinct processing lanes
According to an embodiment of the present invention, an automated computer implemented method and system for implementing a digital application architecture comprising: a first co-location comprising: a first pod that supports a first subset of users; the first pod comprising a plurality of designated processing lanes, where a first processing lane supports a first business function, a second processing lane supports a second business function; and a third processing lane supports a third remote business function across a network; a second pod that supports a second subset of users; and a failover pod that supports one or more other pods from a second co-location; and an enterprise that replicates data for the first subset of users and the second subset of users and transmits the replicated data to the first co-location.
US10733059B2
An image formation apparatus includes a first non-volatile memory, a second non-volatile memory smaller in allowable number of times of rewriting of data than the first non-volatile memory and higher in rate of reading of data than the first non-volatile memory, and a processor. The processor backs up control data for the image formation apparatus to the first non-volatile memory, backs up the control data to the second non-volatile memory less frequently than to the first non-volatile memory, and reads the control data from the second non-volatile memory when the control data stored in the first non-volatile memory matches with the control data stored in the second non-volatile memory at the time of start-up of the image formation apparatus and otherwise reads the control data from the first non-volatile memory.
US10733056B2
A data processing system includes a host suitable for generating a plurality of write data grouped into transactions and a plurality of write commands including transaction information of each of the write data; and a memory system suitable for storing the write data in a normal region of a memory device in response to the write commands received from the host, and storing the transaction information included in each of the write commands in a spare region, which corresponds to the normal region, of the memory device.
US10733054B2
The present technology pertains to a technique for responding to a crash of an application. The technique includes detecting a crash of an application running on the computing system, selecting a crash response for the application based on engagement status information for a flow profile comprising one or more user signals associated with the application, and implementing the instructions of the crash response.
US10733044B2
The present disclosure relates to processing operations that enable use of cache memory for content validation and error remediation of content. Functionality of the cache is extended to enable interfacing between a cache and a validation component, which is configured to validate data read directly from the cache. Corrupted content may be updated and propagated to a permanent data store associated with an application/service, system, etc. Use of the cache may be optimal for targeting recent and/or heavily accessed content as well as a means for offloading data processing operations from a permanent data storage. Examples described herein extend to those in which data associated with an electronic file is already stored in cache memory as well as those in which update occurs directly to a permanent data storage and subsequently forwarded for validation processing.
US10733043B2
A processor may identify, using historical data, an amount of computing resources consumed to remedy the failure with an automatic remedy step. The processor may determine that the amount of consumed computing resources to remedy the failure is less than an amount of computing resources consumed by restarting the process. The processor may perform the automatic remedy step. The processor may identify that the automatic remedy step has failed. The processor may determine a waiting period based on an estimated time to receive a user response to the failure and an estimated load on the computing cluster. The processor may display a generated alert to a user during the waiting period. The processor may identify that no user input has been received during the waiting period. The processor may release computing resources corresponding to the process.
US10733039B2
This disclosure relates to testing of integrated artificial intelligence (AI) circuit with embedded memory to improve effective chip yield and to mapping addressable memory segments of the embedded memory to multilayer AI networks at the network level, layer level, parameter level, and bit level based on bit error rate (BER) of the addressable memory segments. The disclosed methods and systems allows for deployment of one or more multilayer AI networks in an AI circuit with sufficient model accuracy even when the embedded memory has an overall BER higher than a preferred overall threshold.
US10733037B2
In one embodiment, a server in a network reports one or more symptoms of a monitored device that is malfunctioning to a user interface via a particular chatbot session. The server receives, via the particular chatbot session, a triage request to enter a triage mode regarding the one or more reported symptoms. The server predicts a corrective action using the one or more reported symptoms as input to a machine learning model. The machine learning model is trained using a history of observed symptoms in the network, a history of corrective actions initiated via chatbot sessions and associated with the observed symptoms, and a history of feedback regarding the corrective actions received via the chatbot sessions. The server provides the predicted corrective action to the user interface via the particular chatbot session as a suggested corrective action, in response to the received triage request.
US10733034B2
A method for routing trace messages during an execution of a data processing pipeline is provided. The method may include receiving, at a master node, a request from a client to receive trace messages output by a worker node executing at least a portion of the data processing pipeline. The master node and the worker node may be part of a distributed cluster of computing nodes. The trace messages may correspond to events occurring during the execution of at least the portion of the data processing pipeline. The master node may respond to the request by subscribing to a trace stream published by the worker node. The trace stream may include the trace messages output by the worker node. The master node may generate a user interface for displaying, at the client, the trace messages. Related systems and articles of manufacture, including computer program products, are also provided.
US10733031B2
An information processing apparatus is provided including a first operating system incapable of adding or deleting an application and a second operating system capable of adding and deleting an application; and determines whether a received command is a command directed to the first operating system or a command directed to the second operating system by referencing a table in which the command and an operating system for processing the command are associated with each other; retains the table; controls a memory so that the first operating system or the second operating system can start processing based on a result of the determining by the means for determining; and transfers the received command to the first operating system or the second operating system based on the result of the determining.
US10733027B2
This disclosure is directed to a technique for memory management where physical memory areas may be partitions into a hierarchy of portions, the hierarchy may include a domain level that includes a page level that includes a slice level that includes an object level. Objects within a slice are a consistent size but may be different sized for different slices. A set of states reflecting memory usage status for each of the slices includes: a clean state for unused; a partial state; a full state; and a dirty state. Responses to allocation requests may be performed by selecting objects that are in a most preferred state based on a state allocation cost and a memory allocation cost either alone or in combination. A compact memory layout may be used to reduce run-time fragmentation of memory.
US10733024B2
In general, the invention is directed to systems and methods of distributing tasks amongst servers or nodes in a cluster in a cloud-based big data environment, including: establishing a high_server_threshold; dividing active servers/nodes into at least three (3) categories of high usage servers, comprising servers on which usage is greater than the high_server_threshold; medium usage servers, comprising servers on which usage is less than the high_server_threshold, but is greater than zero; and low usage servers, comprising servers that are currently not utilized; receiving one or more tasks to be performed; scheduling the tasks by: first requesting that medium usage servers take tasks; if tasks remain that are not scheduled on the medium usage servers, schedule remaining tasks on low usage servers; if any tasks remain that are not scheduled on medium usage servers or low usage servers, scheduling remaining tasks on high usage servers.
US10733023B1
A system for adjusting oversubscription loading includes an interface and a processor. The interface is configured to receive a set of performance data from a set of worker systems. The processor is configured to determine a feedback indication for a worker system of the set of worker systems based at least in part on the set of performance data. The feedback indication is used to adjust an oversubscription controller on the worker system. The processor is configured to provide the feedback indication to the worker system.
US10733016B1
Methods, systems, and apparatus for scheduling first-in-first-out instructions are described. In one aspect, a method includes receiving data representing code of a program to be executed by a processing unit comprising hardware processors. For each of one or more of the hardware processors, an order of independent groups of first-in-first-out (FIFO) instructions for execution by the hardware processor is identified in the data representing the code of the program. For each independent group of FIFO instructions for execution by the hardware processor, a path length metric that represents how long it will take to reach an end of the program from the independent group of FIFO instructions is determined. A new order of the independent groups of FIFO instructions for execution by the hardware processor is generated based at least on the path length metric for each independent group of FIFO instructions for execution by the hardware processor.
US10733014B2
A method and apparatus for controlling and coordinating a multi-component system. Each component in the system contains a computing device. Each computing device is controlled by software running on the computing device. A first portion of the software resident on each computing device is used to control operations needed to coordinate the activities of all the components in the system. This first portion is known as a “coordinating process.” A second portion of the software resident on each computing devised is used to control local processes (local activities) specific to that component. Each component in the system is capable of hosting and running the coordinating process. The coordinating process continually cycles from component to component while it is running. The continuous cycling of the coordinating process presents the programmer with a virtual machine in which there is a single coordinating process operating with a global view although, in fact, the data and computation remain distributed across every component in the system.
US10733013B2
A workflow is expressed as an arrangement of a set of executable tile. In some embodiments, the tiles include operations expressed in different programming languages. A tile can include a declarative specification of datatypes so that external agents, e.g., workflow services, can identify the datatypes and schemas required as arguments and produced as result; this simplifies the defining of a workflow, e.g., by a workflow coder. A tile can have zero, one, or plural user interfaces; selection of a user interface from plural user interfaces can be based on a user selection, on user roles, or on tile lifecycle stage. Workflow services can communicate with each other so that workflows can be distributed and shifted among processor nodes.
US10733003B2
Pooled virtual machine load balancers are described. A system determines whether a number of virtual machine load balancers that are in a pool is less than a specified number. The system creates a calculated number of virtual machine load balancers for the pool if the number of virtual machine load balancers that are in the pool is less than the specified number, the calculated number being equal to the specified number minus the number of virtual machine load balancers that are in the pool. The system receives a request to create a virtual machine environment that requires at least one virtual machine load balancer. The system allocates a virtual machine load balancer from the pool to the virtual machine environment.
US10733002B1
A service provider launches an index analysis computing system instance to evaluate indexes generated by a virtual computing system server to identify events encountered by the server. In response to a notification from an index subject indicating presence of a new index for the server, the index analysis computing system instance obtains the index from a datastore and evaluates the index to identify a log for the server that specifies data that can be used to identify the events. The index analysis computing system instance obtains, from a second datastore, the identified log and used the log to identify the events. The index analysis computing system instance provides event data corresponding to the events to a data processing datastore where the data can be aggregated and processed.
US10733000B1
The disclosed computer-implemented method may include (1) determining that a user is viewing a user interface of an application, (2) detecting that the user has requested assistance with interacting with a specific portion of content displayed within the user interface, and then (3) assisting the user with interacting with the specific portion of content by (A) identifying, within a repository of software documentation that describes features of the application, information relevant to utilizing the specific portion of content and (B) dynamically integrating the relevant information into the user interface. Various other methods, systems, and computer-readable media are also disclosed.
US10732999B2
A method provides graphical control using virtualization for remote control of industrial automated machines. A guest agent application running on the same virtual machine is introduced as a legacy tool application i.e. source application. Instead of displaying the graphical user interface of the source application in an embedded window, the interface is managed by the guest agent application. The virtual machine, on which both the guest agent application and the tool application run, is in turn managed by a Hypervisor. A new application i.e. a destination application is connected to the guest agent application and the Hypervisor through both of which the interaction of the destination application with the tool is mediated.
US10732988B2
A reboot control system includes an information processing device and a reboot management device connected over a network. The reboot management device includes a first storage unit that stores device management information including information related to each information processing device, a reboot time setting unit that sets a reboot time, and a reboot time notification unit that transmits the set reboot time to each information processing device. The information processing device includes a reboot information acquisition unit that acquires the transmitted reboot time, and a reboot execution unit that executes a reboot at the acquired reboot time. The reboot time setting unit takes Into account a positional relationship of multiple information processing devices existing in a predetermined neighboring relationship to set the reboot times of the multiple information processing devices existing in the predetermined neighboring relationship to mutually different times.
US10732985B2
An information and entertainment system of a vehicle providing a number of functions that can be used by a user of the vehicle. In the method, an order of priority of the multiple functions is set by the user, wherein the order of priority states a time availability of the functions desired by the user after an activation of the information and entertainment system. In accordance with the set order of priority, the multiple functions are carried out after a starting of the information and entertainment system, and sub-functions of the multiple functions can be immediately made available.
US10732979B2
A set of entries in a branch prediction structure for a set of second blocks are accessed based on a first address of a first block. The set of second blocks correspond to outcomes of one or more first branch instructions in the first block. Speculative prediction of outcomes of second branch instructions in the second blocks is initiated based on the entries in the branch prediction structure. State associated with the speculative prediction is selectively flushed based on types of the branch instructions. In some cases, the branch predictor can be accessed using an address of a previous block or a current block. State associated with the speculative prediction is selectively flushed from the ahead branch prediction, and prediction of outcomes of branch instructions in one of the second blocks is selectively initiated using non-ahead accessing, based on the types of the one or more branch instructions.
US10732978B2
A data processing system in which a host processor prepares command streams for causing an accelerator of the data processing system to perform processing tasks for an application executing on the host processor, each command stream including a sequence of commands for implementation by a command stream execution unit of the accelerator. A pre-execution unit is provided that is operable to interpret commands fetched from command stream storage before the command is provided to the command stream execution unit for implementation to determine whether the pre-execution unit is able to perform an action in response to the command and, when the pre-execution unit is able to do so, to perform an action in response to the command.
US10732977B2
The bytecode processing device includes a branch target buffer including a tag field, a target address field corresponding to the tag field and an operation code bit field for representing whether a value stored in the tag field is an operation code, a bytecode fetch unit configured to fetch a bytecode including an operation code, an operation code extraction unit configured to extract the operation code from the bytecode, a branch target buffer search unit configured to perform a search to determine whether the extracted operation code exists in the tag field of the branch target buffer, and if the operation code exists in the tag field, extract a target address corresponding to the operation code from the target address field, and a bytecode execution unit configured to execute the bytecode by branching to the target address.
US10732973B2
Method, apparatus, and program means for performing bitstream buffer manipulation with a SIMD merge instruction. The method of one embodiment comprises determining whether any unprocessed data bits for a partial variable length symbol exist in a first data block is made. A shift merge operation is performed to merge the unprocessed data bits from the first data block with a second data block. A merged data block is formed. A merged variable length symbol comprised of the unprocessed data bits and a plurality of data bits from the second data block is extracted from the merged data block.
US10732971B1
A method for generating dynamical systems that can be instantiated on reconfigurable computing platforms for solving instances of the Boolean satisfiability problem (SAT) is disclosed. When the SAT instance can be satisfied by an appropriate assignment of the variables, the dynamical system has a fixed point attractor that corresponds to a satisfying assignment of variables. When the SAT instance cannot be satisfied by any assignment of variables, there is no such fixed point attractor. Exemplary embodiments represent a physically-realizable computing device that solves SAT problems outside the Turing machine paradigm. Exemplary embodiments detect when the system reaches a fixed point attractor.
US10732969B2
A method and apparatus for creating and managing a controller based remote solution is provided. The method comprises receiving, at a code virtualization server (CVS) from a graphical user interface (GUI), an input of a solution comprising a controller communicably coupled with and operable to control a sensor and/or an actuator, a condition at the at the sensor and/or the actuator, an action for execution by the controller upon the condition being met, and at least one parameter for the solution. A program (AGCP) for the controller is automatically generated on the CVS based on the input solution. The program comprises code to check if the condition is met, and to execute the action when the condition is met. The AGCP is downloaded to a storage on the user device, or sent to the at least one controller, for installation on the at least one controller.
US10732964B2
The present disclosure relates to automatically and periodically updating a multi-tier application stack in a cloud environment. More particularly, the present disclosure relates to systems and methods that access a central server to determine if new updates have been released, and when new updates have been released, automatically apply the new updates to an application environment with minimal network burden and service interruption.
US10732962B1
Systems and methods as described herein may relate to the use of card pipelines in the deployment of a service and/or library change. Cards may, for example, include code and/or run-time systems that utilize the service/library component. A system such as a release controller may detect a change to a service/library component that is utilized by a plurality of cards, trigger a card pipeline to cause the execution of one or more tests, and if a test failure is attributable to the change to the service component, halt the deployment of the card pipeline, a second card pipeline (e.g., being deployed and/or tested in parallel). The order in which the card pipelines are exercised may be determined based on card quality scores generated based on quality metrics collected in association with operation of the cards over time.
US10732960B2
A computer program product, system, and computer implemented method for generating a software image as a service for deployment by receiving a request for a software image, determining, via a conflict checker, whether conflicts arise between one-off patch updates, a release version of the software and/or RUs, retrieving the release version of the software, and RUs and one-off patch updates that do not have a conflict, installing the release version of the software, the RUs retrieved, and the one-off patch updates retrieved as a test image into a testing environment, testing the test image, upon successful completion of the testing of the test image, formatting the test image into the output format requested, the gold image indicating the test image has been successfully tested and is ready for deployment.
US10732951B2
Examples described relate to container images. An example method may include generating a mapping of respective unique identifiers of container images of a software container and respective metadata of the container images, validating the mapping against a rule to identify a unique identifier of a mapped container image that meets the rule, generating a target mapping that includes the unique identifier of the mapped container image that meets the rule and the action specified in the rule, and performing the action specified in the rule on the mapped container image corresponding to the unique identifier in the target mapping.
US10732948B2
An embodiment of the present invention is directed to automating deployment into tools and technologies related to big data analytics. The innovative system automates deployment and integration of various data related tools and technologies while managing internal applications and processes for change management. Deployment generally refers to implementation of code into the production environment. The innovative system integrates with an entity's Change Management Tools and Processes (e.g., ITSM, AIM, GFS, etc.) to provide automated deployment.
US10732946B2
A method for analyzing a program may include generating an initial control flow graph (CFG) for the program, identifying merge blocks of the initial CFG, identifying predecessor-merge pairs based on identifying predecessor blocks for each merge block, simulating a duplication of each predecessor-merge pair, determining whether the duplication satisfies a precondition of each of a collection of optimizations, applying, in response to satisfying the precondition, the optimization to the duplication, and generating a simulation result for the predecessor-merge pair corresponding to the duplication. The simulation result may include the optimization and a benefit of applying the optimization to the duplication. The method may further include duplicating, in the initial CFG, a predecessor-merge pair based on the simulation result corresponding to the predecessor-merge pair.
US10732937B2
According to an aspect of an embodiment, a method may include receiving vocal input that includes conversational language describing a computer program to be generated. The method may also include generating input text based on the vocal input. The input text may be representative of the conversational language describing the computer program. The method may additionally include generating an intent layout based on the input text. The method may include generating an execution layout based on the intent layout. The execution layout may include computer programming language based on the intent layout. The method may also include generating the computer program based on the computer programming language included in the execution layout.
US10732930B2
Setting or updating of floating point controls is managed. Floating point controls include controls used for floating point operations, such as rounding mode and/or other controls. Further, floating point controls include status associated with floating point operations, such as floating point exceptions and/or others. The management of the floating point controls includes efficiently updating the controls, while reducing costs associated therewith.
US10732928B1
A method includes receiving data corresponding one of streaming data or batch data and a content of the received data for computation. The method also includes determining an event time of the data for slicing the data, determining a processing time to output results of the received data, and emitting at least a portion of the results of the received data based on the processing time and the event time.
US10732927B2
An electronic device is provided. The electronic device includes a communicator comprising communication circuitry; a speaker; and a processor configured to control the electronic device to: output a first sound via the speaker and control the communicator to transmit a control signal to output a second sound to an external sound output device, receive from an external remote control a first recorded signal obtained by recording the first sound output via the speaker and the second sound output via the external sound output device, obtain information for adjusting output volume of at least one of the speaker or the external sound output device based on the first recorded signal, control the speaker to output a first test sound and the communicator to transmit a control signal to output a second test sound to the external sound output device based on the obtained information, receive from the external remote control a second recorded signal obtained by recording the first test sound output via the speaker and the second test sound output via the external sound output device, and identify an output delay time of the external sound output device based on the second recorded signal.
US10732919B2
An information handling system includes first and second displays, and a display controller. The display controller provides a visual output to the first and second display based on a display mode. A processor selects a mask display mode as a default display mode, determines a content type of the visual output, selects a split display mode when the content type is a first content type, determines a physical flatness of the information handling system when the content type is a second content type, and selects the split display mode when the physical flatness is greater than a flatness threshold.
US10732912B2
An image forming apparatus includes a printer, an input device configured to receive a user input, and a processor configured to acquire identification information that specifies a task in a predetermined service and is input through the input device, acquire document type information about document types used in the predetermined service based on the acquired identification information, generate a code for the task by encoding the acquired identification information, and control the printer to print an image of one of the document types and the generated code on a sheet of paper.
US10732906B2
Apparatus and method for managing data in a multi-device data storage system. In some embodiments, a plurality of data storage devices are provided, each data storage device having a local driver circuit adapted to transfer data with a local memory module. A main driver circuit external to the plurality of data storage devices is configured to stream frequency modulated write data via parallel data transfer paths to the respective local driver circuits for concurrent transfer of the frequency modulated write data to the respective local memory modules.
US10732902B1
A hub device or edge device implements adaptive data compression. The model training service analyzes the received data. A machine learning model of the hub device receives time-series data from one or more data sources and classifies respective portions of the time-series data as respective patterns. A data compressor at the hub device generates compressed data by applying different compression techniques to the respective portions of the time-series data according to a mapping of the compression techniques to the respective patterns. The hub device then transmits the compressed data to an endpoint for processing (e.g., another device that uses the compressed data). The hub device receives feedback for the compressed data. In response to the feedback, the hub device changes one or more of the compression techniques that are mapped to the respective patterns.
US10732901B2
Each of a storage apparatus having a primary volume and a storage apparatus having a secondary volume, upon reception of a write command, changes a data attribute of a data area allocated to an address designated by the write command, to a first attribute if the data attribute is other than the first attribute. In an offloaded data copy processing sequence, each of the storage apparatus changes a data attribute of a data area allocated to a copy source address to a second attribute if the data attribute is other than the second attribute. When an allocation information copy process is to be performed to allocate the data area to a copy destination address according to an offloaded data copy command, each of the storage apparatus discontinues the offloaded data copy processing sequence if the data attribute of the data area is the first attribute.
US10732900B2
The present disclosure generally presents a method and apparatus to provide a bounded latency, where a device would report “non-service” of a command at the defined system level timeout or earlier if the device was unable to successfully return the data to the host.
US10732896B2
A method and apparatus for optimizing read operations during a control sync operation on a data storage device are disclosed. The data storage device contains a management table used for mapping memory addresses to a non-volatile memory. A control sync operation makes a copy of the management table to the non-volatile memory. The control sync operation is non-blocking—the sync operation allows read and write operations in parallel with making a copy of or updating the management table. During the control sync operation, the read operations are optimized through a CUQ and an overlap range table. The CUQ may act as a temporary management table while also containing updates to be consolidated to the management table. The overlap range table is used to allow skipping searches within the CUQ by identifying then mapping entries that reside within CUQ.
US10732894B2
A method of writing in a memory of the EEPROM type includes, in the presence of a string of new bytes to be written in the memory plane in at least one destination memory word already containing old bytes, a verification for each destination memory word whether or not the old bytes of this destination memory word must all be replaced with new bytes. The method also includes a reading of the old bytes of this destination memory word only if the old bytes must not all be replaced with new bytes.
US10732890B2
A temperature related to a memory device is identified. It is determined whether the temperature related to the memory device satisfies a threshold temperature condition. Responsive to detecting that the temperature related to the memory device satisfies the threshold temperature condition, a parameter for a programming operation is adjusted from a first value to a second value to store data at the memory device.
US10732889B2
An information handling system includes a first non-volatile memory, a central processing unit, and a basic input/output system (BIOS). The first non-volatile memory is divided into a plurality of namespaces including a first namespace and a second namespace. The central processing unit writes data to the first non-volatile memory by namespace of the non-volatile memory. The BIOS includes a key table. The key table stores a first key for the first non-volatile memory, a second key for the first namespace, and a third key for the second namespace. The second key is utilized to securely erase the first namespace without erasing the second namespace.
US10732888B1
In one aspect, transitioning among replication modes in a storage system is provided. An aspect includes during an active replication session in which a first replication mode is performed, validating a precondition for transitioning to a second replication mode that is different from the first mode of replication. An aspect further includes suspending data flow for the active session, establishing a base snap set pair for a mode transition cycle, and preparing for the transitioning including updating, for the mode transition cycle, the base snap set pair on both a source system and a target system of the storage system, and creating a snap set against an active snap set on the target system as a mode transition cycle snap set. An aspect further includes implementing the mode transition cycle, and entering a replication session, upon completion of the mode transition cycle, for the second mode of replication.
US10732886B2
A backup agent for generating backups includes a persistent storage and a backup manager. The persistent storage stores backup/restoration policies. The backup manager obtains production host computing resource characteristics associated with production hosts; performs a computing resource analysis of the production host computing resource characteristics to obtain resource profiles for each of the production hosts; performs an availability analysis of the obtained resource profiles to determine an application-level computing resources distribution for generating the backups; coordinates generating the backups using the application-level computing resource distribution and the backup/restoration policies to obtain the backups; and stores the obtained backups in backup storage.
US10732878B1
One aspect of a storage device includes a non-volatile memory (NVM) comprising a plurality of memory locations each associated with a physical address, where the NVM is configured to store a logical-to-physical (L2P) mapping table associating a logical address with each of the physical addresses of the NVM; and a controller configured to support a scratchpad session by allocating one or more of the memory locations as scratchpad memory for a host, where the controller is further configured to disable updates to the L2P mapping table for the one or more memory locations allocated to the scratchpad memory across power cycles during the scratchpad session.
US10732874B2
A method for operating a memory system includes: detecting a first erase page of a super block, which is formed of memory blocks, by scanning the super block according to a binary search scheme based on a program order in which pages in the super block are programmed; and performing a Sudden Power Off Recovery (SPOR) based on the detected first erase page.
US10732869B2
Non-limiting examples of the present disclosure relate to execution of in-situ manufacturing for a data storage device. In-situ manufacturing is on-location configuration of a data storage device within an operational environment in which a data storage device is being deployed. In-situ manufacturing occurs at any point after a data storage device is shipped from a manufacturing plant or factory. When an operational environment of the data storage device is known, parameters of the data storage device can be configured (or re-configured) on-location within an operational environment to optimize capacity management as well as performance of the data storage device.
US10732862B2
A method of storing data includes receiving general purpose (GP) data and special Error Tolerant or Streaming (ETS) data, storing the GP data using a data storage method, and storing the ETS data using a different data storage method which affects the access rate, resilience to errors, data integrity, storage density, or storage capacity. The storage medium, which can include a disk drive, flash memory, or holographic memory, is utilized differently depending on the required Quality of Service in aspects including block size, storage of error correction codes, utilization of error correction codes, storage area density, physical format pattern, storage verification, or reaction to failed storage verification. For disk drives these differences include spacing between tracks; overlap between tracks; spiral track formatting; concentric track formatting, and size of blocks, and for flash memories these differences include levels per cell and number of cells.
US10732851B2
Apparatuses and methods for performing lookup operations are provided. A content addressable memory (CAM) module disposed on a first chip includes one or more content addressable memories. A random access memory (RAM) module disposed on the first chip is configured to receive a memory address from the CAM modules, the memory address being based on a search key received by the CAM module. The RAM module includes one or more random access memories configured to store data entries and counter values or timestamps for respective ones of the data entries. The RAM module also includes logic that is configured to compute the counter values or timestamps. The RAM module is configured to output a data entry corresponding to the search key, the data entry being stored in the one or more random access memories at the memory address, and a counter value or timestamp for the data entry.
US10732850B2
A memory card is attached to a host device, and includes a data control circuit which transfers data with respect to the host device in synchronism with a rise edge and a fall edge of a clock signal.
US10732849B2
A storage system configured to mitigate the effect of a long latency tail in solid state drives. The system includes a host and a plurality of solid state drives. The host sets a latency threshold in each solid state drive. Each solid state drive may abort any read command when the execution time exceeds the latency threshold, and the host may then send the same read command to another solid state drive.
US10732847B2
A non-volatile memory system may include a non-volatile memory die storing a requested data set that a host requests to be read. In response to the host request, a copy of a data set may be retrieved from the non-volatile memory die without performing error correction on an entry identifying a physical address where the data set is stored. If the data set copy matches the requested data set, the data set copy may be sent to the host. If the data set copy does not match the requested data set, then error correction may be performed on a copy of the entry to identify the correct physical address where the requested data set is stored. A copy of the requested data set may then be retrieved and sent to the host.
US10732844B1
The disclosure enables management of block storage more efficiently than with traditional free space bitmap approaches. An exemplary method includes segregating disk gap indices by differentiated gap sizes; maintaining a set of lists for segregated sizes, such that each list identifies gaps of a common size; comparing a length of a list with trigger criteria, and based at least on the length of the list meeting the criteria, writing at least a portion of the list into a disk gap. Writing gap locations into gaps in disk storage reduces memory burdens, and the gap data can later be extracted when the list becomes short. These processes can be performed iteratively. The prior need for traversing a free space bitmap to find a gap of a particular size is eliminated; the new method permits more rapid location of a particular size gap by selecting an element of the proper list.
US10732842B2
A computing system includes: a gateway block configured to generate a modified operation for communicating a request operation issued by a host device to access a storage device; and wherein the gateway block includes: a conversion block configured to generate a converted interface for converting an interaction interface included in the request operation to the interaction interface executable by the storage device, and a translation block, coupled to the conversion block, configured to generate a translated representation for translating an object representation included in the request operation to the object representation utilized in the storage device.
US10732837B2
Exemplary method, system, and computer program embodiments for facilitating information between at least one host and a storage controller operational in a data storage subsystem are provided. In one embodiment, a pseudo-volume, mappable to the at least one host and mountable as a filesystem, is initialized. The pseudo-volume is adapted for performing at least one of providing diagnostic and statistical data representative of the data storage subsystem to the at least one host, and facilitating control of at least one parameter of the storage controller.
US10732827B2
The present disclosure relates to techniques for a sensor network, machine-to-machine (M2M) communication, machine type communication (MTC), and Internet of things (IoT). This disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cards, health care, digital education, retail business, security and safety related services, etc.), based on the above techniques. According to an embodiment, a method for selecting and controlling an external device at a portable electronic device including a touch screen includes displaying a selection area and spatial information including location information of at least one external device on the touch screen, receiving a first touch input in the selection area to select the location information, receiving a second touch input for controlling the at least one external device corresponding to the location information selected in response to the first touch input, and transmitting a control message corresponding to the second touch input.
US10732825B2
Different gestures and actions are used to interact with spreadsheets. The gestures are used in manipulating the spreadsheet and performing other actions in the spreadsheet. For example, gestures may be used to move within the spreadsheet, select data, filter, sort, drill down/up, zoom, split rows/columns, perform undo/redo actions, and the like. Sensors that are associated with a device may also be used in interacting with spreadsheets. For example, an accelerometer may be used for moving and performing operations within the spreadsheet.
US10732821B2
A portable multifunction device displays a first user interface object and a second user interface object on a touch screen display. Upon detecting a finger-down event at the first user interface object and one or more finger-dragging events on the touch screen display, the device moves the first user interface object on the touch screen display along a path determined by the finger-dragging events until the first user interface object at least in part overlaps the second user interface object. Upon detecting a finger-up event at the second user interface object, the device visually replaces the second user interface object with the first user interface object.
US10732818B2
A mobile terminal including a terminal body; a touch screen; a plurality of magnetic sensors configured to detect a spatial position of an input device having a magnetic field generating unit; and a controller configured to display a first graphic object notifying an area corresponding to the detected spatial position on the touch screen when the spatial position of the input device is detected adjacent to an edge of the terminal body at an outside of the touch screen without contacting the touch screen, and display a second graphic object notifying a hidden function with respect to a displayed area of the first graphic object on the touch screen when the detected spatial position of the input device is fixed for a predetermined time.
US10732815B1
A method of graphically mapping actions to actors may include displaying a first UI element containing system diagram representative of a system diagram and a second UI element containing a list of contextually related actions through a user interface; operating branch creation logic, in response to receiving a first selection input through the user interface; operating branch merge logic, in response to receiving a subsequent selection input through the user interface; rendering a chart element from an action/outcome text node branch, in a third window of the user interface through operation of the graphics processor; and/or linking at least two chart elements in the third window based, in part, on hierarchical ranking of the associated ranked action/outcome text node branches through operation of the graphics processor.
US10732805B2
An electronic device includes a display; a touch sensor configured to detect at least one position of a touch by an external object on the display; a pressure sensor configured to detect pressure by the external object against the display; at least one processor electrically connected with the display, the touch sensor, and the pressure sensor; and memory electrically connected with the processor, wherein the memory stores a plurality of executable instructions, when executed, cause the at least one processor to: present a user interface containing content on the display; receive, from the touch sensor and the pressure sensor, indicators of the position and pressure of the external object pressing the display; determine a primary position on the content, based at least in part on the position of the touch; determine a selection area on the content that includes the primary position, based at least in part on the pressure; and display an indication of the selection area over the content.
US10732804B2
Techniques to facilitate communication between users in an industrial application associated with an industrial automation environment are disclosed herein. In at least one implementation, a graphical user interface (GUI) associated with the industrial application is displayed on a display system of the computing system. The computing system engages in a peer-to-peer communication session with a remote computing system, wherein the peer-to-peer communication session is displayed within the GUI of the industrial application. Industrial data associated with the industrial application is displayed within the peer-to-peer communication session.
US10732795B2
An electronic device includes a touch-sensitive surface, a display, and a camera sensor. The device displays a message region for displaying a message conversation and receives a request to add media to the message conversation. Responsive to receiving the request, the device displays a media selection interface concurrently with at least a portion of the message conversation. The media selection interface includes a plurality of affordances for selecting media for addition to the message conversation, the plurality of affordances includes a live preview affordance, at least a subset of the plurality of affordances includes thumbnail representations of media available for adding to the message conversation, and the live preview affordance is associated with a live camera preview. Responsive to detecting selection of the live preview affordance, the device captures a new image based on the live camera preview and selects the new image for addition to the message conversation.
US10732788B1
A system for presenting broadcasted aeronautical information in an aircraft is provided. The system is configured to: capture a broadcasted aeronautical information message; parse the broadcasted message into a plurality of message components; extract a plurality of message features from the plurality of message components; categorize each message feature based on a flight phase to which the message feature pertains; group each categorized message feature into a predetermined one of a plurality of avionic subcategories; associate each subcategorized message feature with one of a plurality of context-based graphical elements, wherein each context-based graphical element is configured to display textual information descriptive of the message feature and/or graphical information descriptive of the message feature; and cause the display of descriptive information regarding a first category of the subcategorized message features via their associated context-based graphical element in a graphical user interface (GUI) display.
US10732771B2
In one aspect, a fingerprint sensor device for fingerprint detection includes a light source configured to emit light at a wavelength. The fingerprint sensor device includes an array of sensor pixels to acquire an optical image indicative of a fingerprint. Each sensor pixel includes a photodetector to detect the emitted light reflected off of a target finger and output an optical signal based on the detected reflected light. Each sensor pixel includes a collimator disposed over the photodetector to direct the reflected light in a substantially vertical direction from above the photodetector toward the photodetector. Each sensor pixel includes sensor signal detection circuitry communicatively coupled to the photodetector to acquire the outputted optical signal.
US10732770B2
An optical touch-sensitive device is able to determine the locations of multiple simultaneous touch events. The optical touch-sensitive device can include an optical waveguide, an emitter, and an emitter coupler. The emitter produces optical beams, and the emitter coupler is on a surface of the waveguide and is configured to direct at least some of the optical beams to propagate via total internal reflection (TIR) through the waveguide as coupled optical beams. Touches on the top surface of the waveguide disturb the coupled optical beams, and the touch-sensitive device determines touch events based on the disturbances.
US10732766B2
A transceiver system includes: a touch screen panel; a transmitter to transmit an input signal to an input line of the touch screen panel; a receiver to receive an output signal from an output line of the touch screen panel to detect a touch event on the touchscreen panel; and a state machine to set transmission frequencies of the input signal within a wideband operating frequency of the touch screen panel, and to calibrate the receiver to filter the output signal at the transmission frequencies of the input signal.
US10732761B2
A computer system identifies a presence of a substance in a first location of a display screen of the computing device. In response to the identifying the presence of the substance in the first location of the display screen, the computer system causes one or more elements of a content to be displayed in a second location of the display screen, wherein the one or more elements were initially displayed in the first location.
US10732759B2
Various technologies described herein pertain to utilizing sensed pre-touch interaction to control a mobile computing device. A pre-touch interaction of a user with the mobile computing device is detected. The pre-touch interaction includes a grip of the user on the mobile computing device and/or a hover of one or more fingers of the user with respect to a touchscreen of the mobile computing device. The finger(s) of the user can be within proximity but not touching the touchscreen as part of the hover. Parameter(s) of the pre-touch interaction of the user with the mobile computing device are identified, and a touch of the user on the touchscreen of the mobile computing device is detected. A computing operation is executed responsive to the touch, where the computing operation is based on the touch and the parameter(s) of the pre-touch interaction of the user with the mobile computing device.
US10732757B2
A self-luminescence display apparatus capable of detecting pressure of touches applied by a user, the apparatus includes a display panel having a plurality of conductive layers and a supporting frame. One of the conductive layers cooperates with the supporting frame to form a plurality of force sensing capacitors. When a touch is applied, the display panel deforms according to pressure applied, which cause the capacitances of the force sensing capacitors to alter. The change in capacitance value, corresponding to a position where the touch operation is applied, can be calculated.
US10732742B2
An exemplary system includes: an information processing unit; a storage unit which stores information processed by the information processing unit; a touch panel which is a touch input unit which accepts a touch input; and an acceleration sensor equivalent to a force detection unit which detects a force applied to an apparatus or the touch panel at a time of the touch input, and the information processing unit evaluates an input area of the touch input and performs predetermined information processing in accordance with the input area and an acceleration value which is a detection value of the force.
US10732730B2
Methods and apparatuses are provided for remote-controlling a target apparatus using a mobile communication terminal. A communication link is established with the target apparatus having a display screen adapted to visualize an object. An amount of movement of the mobile communication terminal is detected. Motion information for moving the object is generated using the amount of movement of the mobile communication terminal. The motion information is transmitted to the target apparatus. The amount of movement is detected based on at least one of current position information, acceleration information, and angular velocity information of the mobile communication terminal.
US10732725B2
A method of interactive display based on gesture recognition includes determining a plurality of gestures corresponding to a plurality of images, interpreting a predetermined combination of gestures among the plurality of gestures as a command, and displaying a scene in response to the command.
US10732713B2
A vehicle includes an input apparatus configured to sense pressure through a pressure sensing area and a vibration generator configured to include a first layer and a second layer, in which a plurality of actuators for generating vibration is arranged. The first and second layers are stacked at positions corresponding to pressure sensing positions of a pressure sensing area. The apparatus includes a controller configured to control the vibration generator to generate a first vibration at a position corresponding to a sensing position of the pressure on the pressure sensing area through the first layer, and to generate a second vibration at a position corresponding to a direction of the sensed pressure on the pressure sensing area through the second layer. A method of controlling the vehicle utilizes the input apparatus.
US10732712B2
A method for large scale integration of haptic devices is described. The method comprises forming a first elastomer layer of a large scale integration (LSI) device on a substrate according to a specified manufacturing process, the first elastomer layer having a plurality of fluid based circuits, the first elastomer layer adhering to a plurality of formation specifications. The method further comprises curing the first elastomer layer. Additionally, one or more additional elastomer layers of the LSI device are formed with the first elastomer layer according to the specified manufacturing process, the one or more additional elastomer layers having a plurality of fluid based circuits, the one or more additional elastomer layers adhering to the plurality of formation specifications.
US10732708B1
Functionality is disclosed herein for using a framework for a VR/AR application to utilize different services. In some configurations, a VR/AR application can utilize different services, such as an animation service, a multi-modal disambiguation service, a virtual platform service, a recognition service, an automatic speech recognition (ASR) service, a text-to-speech (TTS) service, a search service, as well as one or more other services. Instead of a developer of the VR/AR application having to develop programming code to implement features provided by one or more of services, the developer may utilize functionality of existing services that are available from a service provider network.
US10732698B2
A technique for managing power in an embedded processing system includes generating a workload model for the embedded processing system in response to a control signal, an event status signal, and a reference clock signal. The control signal is received from a peripheral device. The event status signal is received from an event processor configured to control execution of tasks by a processor core of the embedded processing system. The technique includes providing power configuration information to the processor core. The power configuration information corresponds to an operating point selected based on the control signal, the event status signal, the reference clock signal, the workload model, and a predetermined energy model.
US10732695B2
The disclosure herein describes causing a computing device to transition from a low power state using a pen device. The pen device obtains gesture input data from at least one sensor of the pen device and the obtained gesture input data is compared to at least one gesture pattern. Based on the gesture input data matching the at least one gesture pattern, the pen device generates a wakeup event message. The pen device transmits the wakeup event message to the computing device using a communication protocol that the computing device is configured to receive in the low power state. The described power state transition method provides a flexible, customizable way for users to wake up computing devices using the pen device.
US10732692B2
An electronic device includes an address acquisition unit that performs communication with an approaching communication terminal to acquire a unique address of the communication terminal, and a power control unit that shifts its own power state from a standby state where power is supplied only to a minimum function to a quick start state where power is supplied to a function other than a presentation function to a user, when the unique address acquired by the address acquisition unit matches a registered address.
US10732688B2
In one embodiment, a method includes grouping a plurality of ports at power sourcing equipment in a Power over Ethernet (PoE) system, the ports receiving power from at least one power supply, and transmitting power from the group of ports at the power sourcing equipment to a plurality of ports at a power interface module. The power transmitted at each of the ports is at least 100 watts and the power interface module is operable to combine the power received at the ports and provide an AC outlet. An apparatus and system are also disclosed herein.
US10732686B2
Example implementations relate to serial port pin voltages. For example, an apparatus includes a first input device to receive a first input based on a setting, a second input device to receive a second input based on the setting, and a third input device to receive a third input based on the setting. The apparatus also includes a circuit coupled to the first input device, the second input device, and the third input device. In response to the first input, the second input, and the third input, the circuit is to provide a first voltage to a first pin of a serial port and a second voltage to a second pin of the serial port. The first voltage and the second voltage are defined by the setting.
US10732679B2
A portable information handling system rotationally couples housing portions with a mono barrel hinge having sequential axle rotation about 360 degrees. A dual eccentric shaft hinge element rotates each axle about a cable routed between the axles so that a full 360 degrees of rotation is achieve with a thin height profile. Each axle shaft has a flat face that is maintained adjacent the cable rotating with an eccentric pattern relative to the cable.
US10732674B2
A flexible display device and a method of manufacturing the same are provided. The flexible display device comprises a first flexible substrate including a display area including an organic light emitting layer, and a peripheral circuit area, and a second flexible substrate coming in contact with the first flexible substrate and including a pattern for facilitating bending thereof, wherein the second flexible substrate has a certain shape according to the pattern, and the first flexible substrate has a shape corresponding to the certain shape. Various embodiments of the present invention provide a flexible display device capable of realizing a narrow bezel-type or bezel-free display device and simultaneously realizing improved types of design, facilitating bending of a bezel area so as to realize a narrow bezel-type or bezel-free display device, and minimizing damage to an area to be bent.
US10732672B2
A portable communication device is provided. The portable communication device includes a window having a flat window area and a curved window area extending from the flat window area. In addition, the portable communication device includes a display disposed beneath the window and including a flat display area, a curved display area extending from the flat display area, and a wiring area extending from the curved display area. Additionally, the portable communication device includes a fixed part supporting at least one portion of the flat display area and at least one portion of the curved display area, and a bracket supporting at least one portion of the curved display area and at least one portion of the wiring area.
US10732664B2
A rotary controller selectively-disengageable locking knob assembly, having a hub having a longitudinal axis and an axial bore extending at least partially through the inner hub along the longitudinal axis, wherein the axial bore is configured to receive a shaft of the rotary controller arranged in or on a device surface. The assembly also includes a knob concentrically disposed about at least a portion of the hub, wherein the knob includes a first engagement arrangement. A post is threadedly engaged with the radial bore so as to secure the hub to the shaft of the rotary controller, and projecting radially outwardly through the radial slot, such that rotation of the knob induces a rotation of the hub via contact of the post with the radial slot. The knob is axially moveable on the hub to selectively disengage the first engagement arrangement from contact with a second engagement arrangement.
US10732661B1
Aspects of the subject technology relate to a circuit for reducing random-telegraph noise in bandgap circuits. The circuit includes a number of diodes coupled in parallel at their respective first nodes to a ground potential. A number of switches are coupled to respective second nodes of the diodes. The circuit further includes a first resistor and a resistor voltage divider. The first node of the first resistor is coupled to a first node of a current source, and the first node of the resistor voltage divider is coupled to the first node of the current source. The switches are used to implement cyclic switching of the diodes in response to a train of pulses. An output voltage of the circuit is derived between a mid-node of the resistor voltage divider and a second node of the first resistor.
US10732658B1
A correction control module for a power factor correction circuit comprises a current sampling unit, an adjustment unit and a control unit. The current sampling unit generates a sampling current based on the operation of a power factor correction circuit. The adjustment unit is connected to the current sampling unit and receives the sampling current. The adjustment unit is composed of a fixed resistance branch and a variable resistance branch connected in parallel with the fixed resistance branch, and the variable resistance and fixed resistance branches receive the sampling current to generate a node voltage. The control unit controls a resistance of the variable resistance branch based on an input voltage and an output voltage of the power factor correction circuit. Thus, an equivalent resistance of the variable resistance branch and the fixed resistance branch is changed according to an operating state of the power factor correction circuit.
US10732650B1
A vacuum large-capacity electrically controlled proportional valve includes a main body having a valve bottom seat, a middle valve seat, and a guide seat and has a vacuum pressure chamber, in which a main diaphragm is arranged with an elastic element provided thereon to connect with the guide seat. A pilot discharge straight rod is fit to a center of the main diaphragm. The main body includes a master channel connected to a guide channel and a feedback channel Provided above the guide seat are a vacuum pressure electromagnetic valve, an atmospheric pressure electromagnetic valve, and a sensor. The guide seat includes a regulation channel connected to the vacuum pressure chamber. A pilot atmosphere channel is connected to a space under the main diaphragm. A first and a second vacuum destruction valve gates are provided and driven by an external atmospheric pressure for speeding up decrease of interior vacuum level.
US10732647B2
The subject matter described herein includes a modular and extensible approach to integrate noisy measurements from multiple heterogeneous sensors that yield either absolute or relative observations at different and varying time intervals, and to provide smooth and globally consistent estimates of position in real time for autonomous flight. We describe the development of the algorithms and software architecture for a new 1.9 kg MAV platform equipped with an IMU, laser scanner, stereo cameras, pressure altimeter, magnetometer, and a GPS receiver, in which the state estimation and control are performed onboard on an Intel NUC 3rd generation i3 processor. We illustrate the robustness of our framework in large-scale, indoor-outdoor autonomous aerial navigation experiments involving traversals of over 440 meters at average speeds of 1.5 m/s with winds around 10 mph while entering and exiting buildings.
US10732638B2
A sub-mobility device charging system for a vehicle is capable of moving while carrying a sub-mobility device in which passengers sit. The system includes a main electric power supply unit, a main electric power receiving unit, a main battery, a main electric power supply circuit, and a controller. When external charging is required depending on a total amount of the electric power stored in the main battery of the vehicle and a sub-battery of the sub-mobility device, the controller generates or selects a traveling route to pass through a road or a point where the main electric power receiving unit can be supplied with electric power from the outside of the vehicle.
US10732624B2
Embodiments of the present invention provide a system for generating a communicable linkage and communication channel between various user devices, including smart devices, with a vehicle system. The system converts data from the user devices into readable format for implementation into a vehicle system. The implementation may include autonomous implementation for location transmission and guidance for the vehicle. Upon authentication of the user to the vehicle, the system directs the vehicle based on the converted data.
US10732615B2
A system and method for minimizing the damage to the backside of a workpiece disposed on a platen during thermal transitions is disclosed. The system includes a controller that modulates the clamping voltage and backside gas pressure during the thermal transition. By modulating the clamping voltage, the workpiece may not be as tightly held to the platen at certain times, thus minimizing damage that may be caused by particles resident on the top surface of the platen. Furthermore, the modulation of the backside gas pressure still permits good thermal conductivity between the platen and the workpiece.
US10732602B2
A numerical control apparatus includes: a numerical control unit that generates a command position; a drive control unit that is connected to the numerical control unit; and a signal measurement unit that is connected to the numerical control unit and the drive control unit. The drive control unit generates a command controlling a drive unit connected to a control target such that the control target follows the command position, and generates indicator signal data to be output to the numerical control unit and the signal measurement unit. The numerical control unit includes an arithmetic unit that performs processing of acquiring the indicator signal data as first indicator signal data and second indicator signal data, comparing the two indicator signal data, calculating a communication delay of the second indicator signal data with respect to the first indicator signal data, and determining input time of the measured signal.
US10732586B2
Aspects of the disclosure provide for a controller of a system. The controller is configured to apply a drive to transition the system from a first state to a second state and to continually adjust the drive in response to a detected disturbance quantity in real-time by performing a loop until the system is in the second state. The loop comprises determining a predicted state of the system at a given instance based on the obtained current state of the system and the applied drive, obtaining the current state of the system at the given instance using one or more sensors, determining a disturbance quantity amount based on a difference between the predicted state at the given instance and an actual state of the system at the given instance, determining an adjustment to the drive based on the disturbance quantity amount, and applying the adjusted drive to the system.
US10732584B2
An energy optimization system for a building includes a processing circuit configured to provide a first bid including one or more first participation hours and a first load reduction amount for each of the one or more first participation hours to a computing system. The processing circuit is configured to operate one or more pieces of building equipment based on one or more first equipment loads and receive one or more awarded or rejected participation hours from the computing system responsive to the first bid. The processing circuit is configured to generate one or more second participation hours, a second load reduction amount for each of the one or more second participation hours, and one or more second equipment loads based on the one or more awarded or rejected participation hours and operate the one or more pieces of building equipment based on the one or more second equipment loads.
US10732579B2
Processes and systems for preparing pipe for machine processing to form pin and box ends for assembly into pipelines using mechanical press-fit pipe joints that are fully measured and documented during both manufacturing and assembly. Installed pipelines include pipeline data monitoring systems coupled to a pipeline data management center for receiving, archiving, and analysis of the data records to aid in administration, operation and management, and troubleshooting of pipelines.
US10732575B2
A clock comprises an alarm clock housing having a front face, a clock display occupying at least a portion of the front face, a control on the housing for activating a shade positioning function, and a processor within the housing. The processor is responsive to the control for generating at least one shade positioning command to be transmitted to at least one motorized window shade, so as to cause the motorized window shade to move to one or more position at one or more corresponding predetermined interval relative to an alarm time.
US10732570B2
Stopping mechanism for a striking mechanism comprising energy storage means including a power reserve transmission wheel set, a strike wheel set comprising a detent ratchet, a main click for the passing strike function and/or a repeater release click, the stopping mechanism includes an uncoupling lever for moving the clicks away from the strike wheel set, by an instantaneous jump of a lever changing the position of the uncoupling lever, when the level of energy of the storage means crosses a predefined threshold, through the cooperation between a finger, driven by the power reserve transmission wheel set, and a jumper returned by a first spring, to bring the finger to bear on a fork of the lever to cause it to pivot abruptly by instantaneously changing the position of a lug with respect to a second spring.
US10732552B2
A fixing member including a base, an elastic layer and a bonding layer is provided. The base contains a polyimide resin. The elastic layer is disposed on the base and contains silicone rubber. The bonding layer is disposed between the base and the elastic layer and is a cured product of a composition containing a siloxane polymer having a glycidyl group.
US10732551B2
A control device is configured to control an image forming apparatus to form an image on a recording medium. The control device includes circuitry configured to acquire a consumed direct current (DC) power value that is a DC power value consumed in the image forming apparatus, estimate a characteristic of the consumed DC power value in a period in which an image is formed on at least one recording medium, and determine a limit value of fixing power to be supplied to a fixing device of the image forming apparatus that fixes an image on a recording medium, to have cyclicity corresponding to the characteristic of the consumed DC power value.
US10732549B1
An image forming apparatus includes a heater to generate heat with AC power for fixing a toner image to a medium and a power supply device to supply the AC power to the heater according to a pattern corresponding to one of at least two different combinations of a control cycle and a resolution in duty ratio. The control cycle corresponds to an integer multiple of a nominal AC power cycle. The duty ratio reflects a number of nominal AC power cycles in the control cycle during which the heater is in an on state.
US10732548B2
A fixing device includes a fixing rotating member, a heater, a fixing pad, a pressurizing member, a lubricant, and a surface layer. The fixing rotating member is configured to fix a toner image on a recording medium and is heated by the heater. The fixing pad is positioned on an inner circumferential side of the fixing rotating member, and presses the fixing rotating member from the inner circumferential side. The pressurizing member faces an outer circumferential surface of the fixing rotating member, and forms a nip for fixing between the pressurizing member and the fixing rotating member. The lubricant is applied to the fixing rotating member. The surface layer is disposed in a vicinity of an end portion of a pressurizing surface of the fixing pad and returns the lubricant to a longitudinal central side of the pressurizing surface.
US10732540B2
A developing roller having a rubber elastomer layer on the outer periphery of a shaft core metal, having a coating layer formed from a binder (A) and silicone rubber particles (B) on the surface of the rubber elastomer, and having an electrostatic capacitance of 4 to 20 nF; wherein the binder (A) is formed from a diluting solvent solution of a terminal hydroxyl group-containing prepolymer (a) obtained by reaction of an isocyanate compound, an isocyanurate modified product thereof and a reactive silicone oil, and an isocyanate compound and/or an isocyanurate modified product thereof (b). This developing roller suppresses banding by suppressing electrostatic capacitance even if the nip width between the developing roll and the photoreceptor changes due to distortion of peripheral members in the development apparatus, and stick slip (vibration) of gears.
US10732532B1
An electrostatic image developing toner includes toner base particles including at least a binder resin and a release agent, wherein the binder resin includes a hybrid resin having a polyester resin segment and a styrene-acrylic copolymer segment, and a molecular weight distribution curve of the toner satisfies Formula (1): 1.3≤b/a≤2.5, where, in the molecular weight distribution curve in which a perpendicular line is drawn from a baseline to a peak top having a peak top height to divide the molecular weight distribution curve into a lower-molecular-weight region and a higher-molecular-weight region, a represents a width of the lower-molecular-weight region at a height of 15% of the peak top height, and b represents a width of the higher-molecular-weight region at a height of 15% of the peak top height.
US10732531B2
A toner contains at least a crystalline polyester resin and an amorphous linear polyester resin that uses diethylene glycol as an alcohol component, and a monoester wax and a montan ester wax as release agent components, wherein 6≤α≤8 and 14≤mw/α<30 are satisfied, where α represents an amount of the crystalline polyester resin added relative to 100 parts by weight of the amorphous linear polyester resin and mw represents an amount of the montan ester wax added.
US10732528B2
An overcoat layer for an organic photoconductor drum includes a curable composition having about 20 to about 80 percent by weight of a charge transport molecule containing four radical polymerizable functional groups as exemplified below: where R1 and R2 contain a spacer group and a radical polymerizable functional group, R3 and R4 are hydrogen atoms, and R5 and R6 contain a spacer group and a radical polymerizable functional group. The curable composition may also include a non-radical polymerizable additive, such as a surfactant, and/or a curing agent.
US10732526B2
An electrophotographic photosensitive member (1) includes a conductive substrate (2) and a photosensitive layer (3). The photosensitive layer (3) is a single-layer photosensitive layer (3c) and contains a charge generating material, a hole transport material, an electron transport material, and a binder resin. The binder resin includes a polyarylate resin represented by general formula (1). In general formula (1), Q1, Q2, Q3, and Q4 each represent a methyl group or a hydrogen atom. r, s, t, and u each represent a number greater than or equal to 15 and less than or equal to 35. X and Y each represent a divalent group represented by chemical formula (2A), chemical formula (2B), chemical formula (2C), or chemical formula (2D), and X and Y are different from each other
US10732518B2
The present invention provides an exposure method of exposing a substrate via an original held by a stage while scanning the original, comprising: performing a first step of scan-driving the stage so that a maximum acceleration becomes a first acceleration; and performing a second step of scan-driving the stage while exposing the substrate so that the maximum acceleration becomes a second acceleration after the performing the first step, wherein the first acceleration is lower than the second acceleration.
US10732517B2
In an exposure apparatus, on a substrate holder, a plurality of grating areas is arranged mutually apart in the X-axis direction, and a plurality of heads that irradiates a measurement beam with respect to the grating area and can move in the Y-axis direction is arranged outside of the substrate holder. A control system controls movement of the substrate holder in at least directions of three degrees of freedom within an XY plane, based on measurement information of at least three heads of the plurality of heads facing the grating area and measurement information of a measurement device that measures position information of the plurality of heads. The measurement beam of each of the plurality of heads, during the movement of substrate holder in the X-axis direction, moves off of one of the plurality of grating areas and switches to another adjacent grating area.
US10732505B1
Organometallic precursors are described for the formation of high resolution lithography patterning coatings based on metal oxide hydroxide chemistry. The precursor compositions generally comprise ligands readily hydrolysable by water vapor or other OH source composition under modest conditions. The organometallic precursors generally comprise a radiation sensitive organo ligand to tin that can result in a coating that can be effective for high resolution patterning at relatively low radiation doses and is particularly useful for EUV patterning. The precursors compositions are readily processable under commercially suitable conditions. Solution phase processing with in situ hydrolysis or vapor based deposition can be used to form the coatings.
US10732500B2
The present specification relates to a photomask, a laminate including the photomask, a method for manufacturing the photomask, a device for forming a pattern using the photomask, and a method for forming a pattern using the photomask.
US10732496B2
A color wheel includes a base substrate and at least one fluorescent block. The base substrate includes a first annular portion and a second annular portion. The at least one fluorescent block is arranged on the first annular portion. The fluorescent block is configured to emit fluorescent light in a predetermined wavelength band after being irradiated with a laser beam. The second annular portion includes at least one color filtering portion, and the color filtering portion is configured to filter the fluorescent light. An inner circumference of the second annular portion is not smaller than an outer circumference of the first annular portion, or an outer circumference of the second annular portion is not larger than an inner circumference of the first annular portion.
US10732495B2
An illumination system includes a coherent light source, a first light-combining device, an optical wavelength conversion module, and a first auxiliary light source. The coherent light source emits a coherent light beam. The first light-combining device is disposed on a transmission path of the coherent light beam. The light wavelength conversion module is disposed on a transmission path of the coherent light beam transmitted from the first light-combining device and converts the coherent light beam into a first converted light beam, and reflects the first converted light beam back to the first light-combining device. The first auxiliary light source emits a first auxiliary light beam which is transmitted to the first light-combining device. The first light-combining device combines the first auxiliary light beam and the first converted light beam. A projection apparatus and a method for driving the illumination system are also provided.
US10732486B2
The present disclosure provides an electronic device without the necessity of a separate member shielding a camera. The electronic device comprises a lens cover unit of a Laptop PC at least partially accommodated in a cover. The lens cover unit is movable between a first position, where a light transmitting cover which is a light transmitting portion faces a camera, and a second position, where a thick portion which is a camera shielding portion shields the camera.
US10732474B2
A display apparatus includes a pixel connected to a data line. The pixel includes a first pixel electrode and a second pixel electrode spaced apart from the first pixel electrode in an extension direction of the data line. The second pixel electrode includes first to fourth stem portions. The third and fourth stem portions are further from the first pixel electrode than the first and second stem portions in the extension direction. The first and second stem portions are connected to one another to form a “V”-shaped structure. The third and fourth stem portions are connected to one another to form an inverted “V”-shaped structure.
US10732470B2
An array substrate, a method for manufacturing the same, a liquid crystal display panel, and a display device are provided. The array substrate includes a first electrode, a second electrode, an insulation layer provided between the first electrode and the second electrode and a film thickness adjustment layer provided between the first electrode and the second electrode. The film thickness adjustment layer is made of a negative thermal expansion material, and is configured to adjust a distance between the first electrode and the second electrode.
US10732465B2
A liquid crystal display panel includes: first laminated structures provided on a first substrate; and first spacers provided on a second substrate. A plurality of transistors are provided in each of a plurality of pixels. The respective first spacer is located between two adjacent transistors of the plurality of transistors in corresponding one of the plurality of pixels. The first laminated structure is provided opposite to the first spacer. Each of the plurality of transistors includes a gate electrode, a semiconductor layer, and a source and drain electrode. The first laminated structure includes a first film formed in a layer identical to that of the gate electrode and a second film formed in a layer identical to that of one of the semiconductor layer and the source and drain electrode.
US10732463B1
A method for fabrication of a nano-scale mold to create a high precision alignment layer for liquid crystals is described. The method comprises forming a nano-scale mold with a negative of a liquid crystal alignment pattern and imprinting a resist material on the mold. The method further comprises performing a set operation on the resist material to cause the resist material to set, the resist material forming a liquid crystal alignment layer. The nano-scale mold is separated from the liquid crystal alignment layer. The method further comprises performing an infiltration operation to cause the liquid crystals to be deposited on the alignment layer, the alignment layer causing the liquid crystals to form the liquid crystal alignment pattern.
US10732462B2
A pattern of ink applied to a display region is stabilized, and unevenness in thickness of the ink in the display region is reduced. A substrate has a hole which causes ink to be drawn into the hole, the hole has a third taper which is formed in a stepwise shape having a plurality of steps and which extends in a direction perpendicular to a direction in which the ink flows into the hole, and an angle of a tangential line connecting respective vertices of the plurality of steps of the third taper is shallower than (i) an angle of a first taper which is located on a side of the hole on which side the ink flows into the hole and (ii) an angle of a second taper which is located on a side of the hole on which side the ink is pushed out from the hole.
US10732459B2
A backlight unit includes a plurality of light emitting diode (LED) packages on a top surface of a circuit board, an encapsulation member located on the circuit board and covering the plurality of LED packages, and an integrated pattern sheet on the encapsulation member. The integrated pattern sheet includes a base layer, a plurality of reflective patterns at a bottom surface of the base layer and respectively corresponding to the plurality of LED packages, and a plurality of diffusion patterns at a top surface of the base layer, wherein the reflective patterns are configured with a relational expression of c+(t2−t1)*tan {(sin−1(1/n)}>d<1.8p, where c, t1 and p are a width, a height and a pitch of the LED package, respectively, t2 and n are a height and a refractive index of the encapsulation member, respectively, and d is a width of the reflective pattern.
US10732458B2
A backlight unit for a liquid crystal display device including a liquid crystal panel, includes: a light source including a light-emitting diode (“ED”) which generates and emits light; and a light converting layer between the light source and the liquid crystal panel, spaced apart from the light source, and converting the light from the light source into white light and emitting the white light toward the liquid crystal panel. The light converting layer includes: semiconductor nanocrystals, and a barrier material which restricts penetration of moisture or oxygen.
US10732456B2
A display device and a direct-type backlight thereof are provided. The direct-type backlight includes a central area and a peripheral area. The central area is configured with a plurality of central area light-emitting elements to provide light to a liquid crystal display (LCD) panel. The density of these central area light-emitting elements in the central area is a first density. The peripheral area is configured with a plurality of peripheral area light-emitting elements to provide light to the LCD panel. The density of the peripheral area light-emitting elements in the peripheral area is a second density. Wherein, the second density is less than the first density.
US10732441B2
Compact electro-optic modulator with integrated voltage-switched transparent conductive oxide capacitor with one-dimensional silicon photonic crystal nano-cavity.
US10732439B2
Disclosed herein are methods, apparatus, and systems for providing an optical beam delivery system, comprising an optical fiber including a first length of fiber comprising a first RIP formed to enable, at least in part, modification of one or more beam characteristics of an optical beam by a perturbation assembly arranged to modify the one or more beam characteristics, the perturbation assembly coupled to the first length of fiber or integral with the first length of fiber, or a combination thereof and a second length of fiber coupled to the first length of fiber and having a second RIP formed to preserve at least a portion of the one or more beam characteristics of the optical beam modified by the perturbation assembly within one or more first confinement regions. The optical beam delivery system may include an optical system coupled to the second length of fiber including one or more free-space optics configured to receive and transmit an optical beam comprising the modified one or more beam characteristics.
US10732436B2
A colored glass lens for eyeglasses and a method for making such lens, where the lens includes a front glass wafer and a rear glass wafer having a convex surface connected to a concave surface of the front wafer, at least one of either the convex surface of the rear wafer or the concave surface of the front wafer being colored, and a layer of glue interposed between the surfaces for bonding the front and rear wafers to each other.
US10732431B2
A display device includes a frame; and a transparent display module in the frame, the transparent display module including a horizontal cross-section including a closed curve and configured to emit light from opposite surfaces thereof.
US10732428B2
A method for producing an optical apparatus includes providing a pair of glass wafers. One or more diffractive optical elements (DOEs) are formed on one or more of the glass wafers. A spacer is positioned between the glass wafers so as to define a cavity containing the DOEs, and a hermetic seal that bonds the glass wafers together and seals the cavity is formed.
US10732422B2
An optical system for producing electromagnetic radiation with localized increases in irradiance or radiance at the system output includes a first optical mask containing localized regions for producing controlled modifications of phase delays and/or amplitude attenuations and located within the input plane of said optical system. The system also includes at least a single optical component with positive optical power located after the input plane and at least one additional optical mask located after the optical component at non-conjugate locations with respect to the input plane of the system. The additional optical mask contains localized regions for producing controlled modifications of phase delays. Locally increased radiation distributions are produced at the system output.
US10732420B2
A motor vehicle includes a head up display projector producing a light field based upon image data such that the light field is reflected off of a windshield of the motor vehicle and is then visible to a driver of the motor vehicle as a virtual image. First means determines locations of physical objects visible to the driver through the windshield. Second means determines locations of eyes of the driver. An electronic processor receives first data indicative of the determined locations of the physical objects, and receives second data indicative of the determined locations of the eyes of the driver. The electronic processor produces the image data dependent upon the first data and the second data such that a symbol in the virtual image appears to be in a predetermined position relative to a selected one of the physical objects.
US10732419B2
A head-up display device is configured to project a display light, which is to be reflected by a concave image forming reflection surface, onto a combiner having the image forming reflection surface a combiner to display a virtual image visible to an occupant. The combiner is located above an upper surface portion of the instrument panel. The projector is configured to project a display light in the form of a light beam. A light guide mirror has a light guide reflection surface and is configured to reflect the display light from the projector toward the image forming reflection surface. The light guide reflection surface is convex.
US10732408B2
A projection type display device includes: a first light source that emits visible light; a projection receiving member which is disposed on a windshield of a vehicle, to which an image based on the visible light is projected; a second light source that emits ultraviolet light which decreases a light transmittance of the projection receiving member by irradiation of the projection receiving member; a projection unit that projects the visible light emitted from the first light source and the ultraviolet light emitted from the second light source to the projection receiving member; an imaging unit that performs imaging of a scene at front of the windshield of the vehicle; and a detection unit that detects an object image having brightness greater than or equal to a first threshold as defined herein, and the projection unit projects the ultraviolet light as defined herein.
US10732405B2
Method of designing a refractive surface, comprising providing a refractive object having a refractive surface with an initial geometry, determining a refraction of incident illumination through the refractive surface with the initial geometry to create a source irradiance ES distribution on a receiver; and determining a shape of the refractive surface of the refractive object such that a resulting irradiance distribution on the receiver matches a desired target irradiance ET provided by a user.
US10732396B2
In one aspect an imaging system includes: an illumination system including an array of light sources; an optical system including one or more lens arrays, each of the lens arrays including an array of lenses, each of the lenses in each of the one or more lens arrays in alignment with a corresponding set of light sources of the array of light sources; an imaging system including an array of image sensors, each of the image sensors in alignment with a corresponding lens or set of lenses of the one or more lens arrays, each of the image sensors configured to acquire image data based on the light received from the corresponding lens or set of lenses; a plate receiver system capable of receiving a multi-well plate including an array of wells, the plate receiver system configured to align each of the wells with a corresponding one of the image sensors; and a controller configured to control the illumination of the light sources and the acquisition of image data by the image sensors, the controller further configured to perform: an image acquisition process including a plurality of scans, each scan associated with a unique pattern of illumination, each of the image sensors configured to generate an image for a respective one of the wells during each scan; and an image reconstruction process during which the controller performs a fourier ptychographic operation to generate a reconstructed image for each of the wells based on the image data captured for the respective well during each of the scans.
US10732392B2
The zoom lens includes, in order from the object side, a first lens group that has a positive refractive power, a second lens group that has a negative refractive power, a third lens group that has a positive refractive power, a fourth lens group that has a positive refractive power and has a stop disposed to be closest to the object side. During zooming, the second lens group and the third lens group move, and the other lens groups remain stationary. The first lens group consists of, in order from the object side, two groups of cemented lenses in which a negative meniscus lens and a positive lens are cemented, and a cemented lens in which a positive lens and a negative lens are cemented. During focusing, only the cemented lens closest to the image side in the first lens group moves.
US10732390B2
An optical lens assembly includes a plurality of lens elements, a filter, and a plurality of layer stacks. The lens elements are arranged in sequence from an object side to an image side along an optical of the optical lens assembly. Each of the lens elements includes an object-side surface and an image-side surface. At least one of the lens elements has a material capable of absorbing visible light. The filter is disposed between the lens elements and the image side and has transmittance less than 1% for light having a wavelength band greater than 1050 nm. The layer stacks are respectively stacked on the object-side surfaces and the image-side surfaces of the lens elements, so that transmittance of the optical lens assembly is greater than 95% for light having a wavelength band from 800 nm to 1000 nm.
US10732386B2
An optical lens system of the present disclosure assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element, an optical filter and a sensor. The first lens element and the fourth lens element each have a negative power. The second lens element, the third lens element, the fifth lens element and the sixth lens element each have a positive power.
US10732380B2
An imaging reader includes a light source generating an illumination beam over a working distance, and a variable focus imaging assembly with an image sensor, a variable focus optical element, a variable focus imaging controller that controls operation of the variable focus optical element to define a plurality of imaging planes over the working distance. The variable focus imaging controller assesses a variety of scanning parameters and determines the number of imaging planes over the working distance and the distance of each of imaging plane from the image sensor, to allow the imaging reader to capture images of a target object only at each of the imaging planes, thereby avoiding time-consuming autofocusing on the target. The imaging reader captures images in a sequential order greatly reducing image capture and image analysis processing time.
US10732371B2
A fiber optic telecommunications device includes a rack for mounting a plurality of chassis, each chassis including a plurality of trays slidably mounted thereon and arranged in a vertically stacked arrangement. Each tray includes fiber optic connection locations and a cable manager coupled to the tray and also coupled to the chassis, the cable manager for routing cables to and from the fiber optic connection locations and defining a plurality of link arms pivotally connected such that the manager retracts and extends with a corresponding movement of the tray, wherein the link arms pivot relative to each other to prevent cables managed therein from being bent in an arc having a radius of curvature less than a predetermined value, each link arm defining a top wall, a bottom wall, and two oppositely positioned sidewalls, each link arm defining an open portion along at least one of the sidewalls and an open portion along the top wall for receiving cables therein, the open portions along the top wall and the at least one of the sidewalls communicating with each other.
US10732369B2
This disclosure is related to a fiber optic distribution system including a telecommunications enclosure. In one aspect, the telecommunications enclosure can include a main body and a cover that together define an interior cavity. A first tray and a second tray can be mounted within the interior cavity. The first tray can be configured to hold a fiber optic splitter and to include cable management features. The second tray can be configured with a termination feature for connecting cables extending from the splitter to cables that can be distributed to individual locations remote from the enclosure, such as individual dwelling units.
US10732366B2
An optical interconnect device may include a multi-fiber connector at a first end of the optical interconnect device. The optical interconnect device may include an edge coupled connector at a second end of the optical interconnect device. The optical interconnect device may include a plurality of optical fibers disposed inside the multi-fiber connector and the edge coupled connector to optically couple the multi-fiber connector to the edge coupled connector, wherein the multi-fiber connector and the edge coupled connector rigidly interconnect to structurally support the optical interconnect device.
US10732362B1
A cover for partially covering and protecting cables plugged into a receptacle is provided. The receptacle includes a face plate with a first hole through which a first fastener secures the face plate to a face of the receptacle. The cover comprises a plurality of walls at least partially defining a hollow chamber, a slot adjacent to the chamber and configured to receive the face plate when the cover is slid over the face plate, an opening that leads to the chamber and the slot, and a first channel extending partially through the chamber and configured to provide access to the fastener.
US10732361B2
Disclosed are optical plug connectors and optical receptacles for making optical connections. In one embodiment, the optical plug connector includes an optical portion having an optical interface and a cover for protecting the optical interface. The cover can translate toward the optical interface when connecting the optical plug connector and a portion of the cover allows transmission of optical signals therethrough.
US10732360B2
Optical connectors may include various portions, or structures, to provide a plurality of degrees of movement to optical ferrules. The optical ferrules may be linearly movable along one or more axes and rotationally moveable about one or more axes for alignment and coupling to corresponding optical ferrules. The optical connectors may be integrated with, or in conjunction with, other non-optical connectors such as electrical connectors, e.g., located on a drive carrier.
US10732358B2
A polarity switching hybrid interface is configured to couple both optical fibers and electrical conductors. The hybrid interface incorporates polarity switching circuitry such that the polarity of electrical contacts on a first side of the hybrid interface is opposite to the polarity of the electrical contacts on an opposite side of the hybrid interface. As such, the polarity of the electrical conductors coupled to each side of the hybrid interface need not be known. Each side of the hybrid interface is configured to interface with the same type of hybrid optical/electrical connector.
US10732355B2
An example apparatus includes an optical fiber, an actuator, and a joint mechanically coupling the actuator to the optical fiber. The joint includes a neck extending along an axis. The optical fiber is threaded through an aperture extending along the axis through the neck. The optical fiber is attached to the joint at a surface of the neck facing the axis. The joint also includes a collar extending along the axis. The actuator is mechanically attached to the joint at an inner surface of the collar facing the axis. The joint also includes a flexural element extending radially from the neck to the collar. During operation, the joint couples a force from the actuator to the optical fiber to vary an orientation of a portion of the optical fiber extending from the neck with respect to the axis.
US10732337B2
A light guide intended to propagate light rays emitted from at least one light source, the light guide including at least three successive portions in a direction of propagation of the light rays from the one or more light sources, the three successive portions being a first portion, a second portion located immediately after the first portion, the second portion following a curve defined by a main radius of curvature, and a third portion located immediately after the second portion. According to the invention, at least one slit is produced in the second portion, the one or more slits defining at least two sub-guides, the sub-guides joining so as to form the third portion of the light guide.
US10732334B2
An optical filter providing selective transmittance of target wavelengths of light and tunable, differential front and back surface reflectance.
US10732332B2
A light source unit is provided which makes an excellent contrast between the black display portions and the white display portions if mounted on a display, while having a high frontal luminance. The light source unit includes: a light source; a color conversion material that converts incident light from the light source into light having a longer wavelength than the incident light; and a reflective film that exists between the light source and the color conversion material and that transmits light from the light source incident perpendicularly on the film surface and reflects light from the color conversion material incident perpendicularly on the film surface; wherein the P-Polarized light of the light incident from the light source on the reflective film surface at an angle of 20°, 40°, and 60° is reflected at a reflectance of R20(%), R40(%), and R60(%) respectively, which satisfy R20
US10732327B2
A Fresnel lens includes a Fresnel surface that includes effective Fresnel surfaces allowing imaging rays to pass through. Two adjacent effective Fresnel surfaces are connected through a non-effective Fresnel surface. On a cross-section including an optical axis of the Fresnel lens, a draft angle is between a reference line and a connecting straight line between one end of each non-effective Fresnel surface located at a tooth peak of the Fresnel lens and the other end of each non-effective Fresnel surface located at a tooth valley of the Fresnel lens. The optical axis coincides with the cross-section. The reference line is parallel to the optical axis and passes through the end of the effective Fresnel surface located at the tooth peak of the Fresnel lens. The draft angles each smaller than 90 degrees include first, second, third, fourth, and fifth draft angles which gradually increase radially outward from the optical axis.
US10732325B2
A hydrophilic multilayer film is provided on a substrate, the hydrophilic multilayer film having a multilayer film layer in which at least two kinds of layers having different refractive indices are laminated in order from the substrate side such that at least one or more of each kind of layer are laminated; and a hydrophilic thin film layer provided on the surface of the multilayer film layer. The multilayer film layer has one or more photocatalyst layers, and one layer of the photocatalyst layers is provided adjacently to the hydrophilic thin film layer. The hydrophilic thin film layer has a columnar structure having gaps extending between the top surface of the hydrophilic multilayer film and the face adjacent to the photocatalyst layer, and one or more of the photocatalyst layers included in the multilayer film layer has an oblique columnar structure including gaps oblique to the thickness direction.
US10732324B2
The invention relates to a method for preparing an optical system item having a non-zero radius of curvature and coated with an interference coating. Said method includes: a) providing a thermoplastic film coated with a multilayer interference coating containing at least one layer having a refractive index of greater than 1.65 and at least one layer having a refractive index of less than or equal to 1.65, at least one of the interference coating layers being a vacuum-deposited organic/inorganic layer, b) laminating said coated thermoplastic film, by means of an adhesive layer, onto an optical system item including a substrate, and c) recovering said optical system item, including a substrate coated with the adhesive layer, from the thermoplastic film and the multilayer interference coating.
US10732305B2
The present disclosure provides a positron emission tomography (PET) system and an image reconstruction method thereof. The PET system may include a plurality of annular detector units arranged along an axial direction. Each of the detector units may generate a plurality of single event counts. The PET system may further include a plurality of coincidence logic circuits connected to one or more of the detector units. The coincidence logic circuits may be configured to count coincidence events. Single event data generated by each of the detector units may be transmitted to the corresponding coincidence logic circuit. The plurality of coincidence logic circuits may synchronically generate coincidence counts relating to the plurality of detector units.
US10732303B2
An imaging panel includes an active matrix substrate having pixels each with a photoelectric conversion element, a scintillator provided on a surface of the active matrix substrate, a damp-proof material entirely covering the scintillator, and an adhesive layer bonding the damp-proof material to the scintillator and the active matrix substrate. The active matrix substrate includes a first flattening film that is configured as a photosensitive resin film and is provided inside and outside a pixel region, and a first inorganic film that is provided between the first flattening film and the scintillator, is overlapped in a planar view with an entire region of the scintillator, and is in contact with the first flattening film, at least outside the pixel region. At least partial region on the first inorganic film, outside the region overlapped in a planar view with the scintillator, is covered with the adhesive layer.
US10732301B2
A digital radiographic detector outputs positive read out signals that may oscillate. The presence of negative going portions of the read out signals may be used to determine that the detected positive signals are a result of noise, while an absence of the negative going portions may be used to determine that x-rays are impacting the detector.
US10732300B2
The present application relates generally to positron emission tomography (PET). It finds particular application in conjunction with energy calibration of a digital PET (DPET) detector and will be described with particular reference thereto. In one aspect, a difference spectrum is produced by finding a difference between a background radiation spectrum with no radioactive source loaded and a calibration source radiation spectrum with a radioactive source loaded. The difference spectrum may then be used to identify an energy peak.
US10732297B2
Various techniques related to determining whether mobile devices are associated are described. The techniques can include receiving first position information from a first device and receiving second position information from a second device. The techniques can also include comparing the first position information to the second position information over an overlapping time period. The techniques can additional include determining, based on the comparing, whether first position information and the second position information indicate that the first device and the second device are collocated during the overlapping time period. The techniques can include, upon determining that the first position information and the second position information indicate that the first device and the second device are collocated during the overlapping time period, determining that the first device and the second device are associated.
US10732294B1
A system for generating a frequency hopping Global Positioning System (GPS) system includes: an on-orbit reprogrammable digital waveform generator (ORDWG) configured to generate a GPS signal comprising a resilient frequency-hopping spread spectrum GPS signal that hops at a hop rate between two or more GPS channels, the GPS signal further comprising a legacy direct-sequence spread spectrum signal for at least two of the two or more GPS channels; and a receiver configured to receive the GPS signal, the radio further configured to decode the GPS signal.
US10732289B1
The present invention provides a LDACS-based air-ground cooperative positioning method. According to the method, on the basis of LDACS, users are classified into super-high-altitude users, high-altitude users, and low-altitude users, and air-ground cooperative positioning is implemented through information exchange among the users at the three levels. Meanwhile, a new fault mode and an integrity hazard are introduced into the method. Therefore, the present invention further provides a method for monitoring the integrity of a LDACS-based air-ground cooperative positioning method, including a fault detection algorithm and a protection level solving method; and proposes a method for evaluating the complexity of integrity monitoring. The LDACS-based air-ground cooperative positioning method provided in the present invention well solves the problem of the shortage of APNT services in poor terrain conditions, making the positioning results more accurate.
US10732283B2
A system for landing or docking a mobile platform is enabled by a flash LADAR sensor having an adaptive controller with Automatic Gain Control (AGC). Range gating in the LADAR sensor penetrates through diffuse reflectors. The LADAR sensor adapted for landing/approach comprises a system controller, pulsed laser transmitter, transmit optics, receive optics, a focal plane array of detectors, a readout integrated circuit, camera support electronics and image processor, an image analysis and bias calculation processor, and a detector array bias control circuit. The system is capable of developing a complete 3-D scene from a single point of view.
US10732267B2
An electro-optical distance meter comprises a light source for emitting a distance measuring light, a distance measuring optical system for leading a distance measuring light to a photodetector, an internal reference optical system for leading a part of the distance measuring light as an internal reference light to the photodetector, and an arithmetic processing unit for performing a distance measurement based on light receiving results of the distance measuring light and the internal reference light, wherein the internal reference optical system comprises a condenser lens, a scattering plate for scattering the internal reference light and for forming a secondary light source, and an optical fiber for leading the internal reference light to the photodetector and the internal reference optical system is constituted in such a manner that a light component of the internal reference light emitted from an arbitrary point within a whole surface of the secondary light source enters the optical fiber.
US10732262B2
An automotive detection system includes a first sensor which transmits first transmitted signals into a region and receives first reflected signals and generates first receive signals. A second sensor transmits second transmitted signals into the region and receives second reflected signals and generates second receive signals. A processor: receives first portions of the first and second receive signals and processes the first portions to generate a relative misalignment angle related to misalignment of the first and second sensors relative to each other; receives a second portion of the first receive signals; uses the received second portion of the first receive signals to determining an absolute misalignment angle of the first sensor independent of an absolute misalignment angle of the second sensor; and uses the relative misalignment angle and the absolute misalignment angle of the first sensor to generate the absolute misalignment angle of the second sensor.
US10732253B2
A method and receiver for determination of angle of arrival in one or two planes of a beam received at an antenna array comprising at least two pairs of antenna elements are provided. In some embodiments, a method includes computing a pair of difference signals, each difference signal being computed from signals from a different one of the at least two pairs of antenna elements. The method further includes determining a directional angle of arrival of the beam in one plane based on the pair of difference signals.
US10732246B2
In one embodiment, a magnetic resonance imaging apparatus includes memory circuitry configured to store a predetermined program; and processing circuitry configured, by executing the predetermined program, to set an FSE type pulse sequence in which an excitation pulse is followed by a plurality of refocusing pulses, the plurality of the refocusing being divided into at least a first pulse group subsequent to the excitation pulse and a second pulse group subsequent to the first pulse group, the first pulse group including refocusing pulses having a predetermined high flip angle, and the second pulse group including refocusing pulses having flip angles decreased from the predetermined high flip angle toward a flip angle of zero, and generate an image of an object from respective MR signals corresponding to the plurality of refocusing pulses acquired by applying the fast spin echo type pulse sequence to the object.
US10732242B2
An object positioned in an examination volume of a magnetic resonance (MR) device (1) is T2-weighted MR imaged such that the MR image is essentially free from interfering contributions from MR signals without T2 weighting. The object (10) is subject to a first T2 preparation sequence (T2PREP1) including an excitation RF pulse (21), one or more refocusing RF pulses (22), and a tip-up RF pulse (23). The object (10) is subject to a first readout sequence (RO1) including at least one excitation RF pulse and switched magnetic field gradients for acquiring a first set of MR signals. The object (10) is subject to a second T2 preparation sequence (T2PREP2) including an excitation RF pulse (21′), one or more refocusing RF pulses (22′), and a tip-up RF pulse (23′). At least one of the RF pulses (21′, 22′, 23′) of the second T2 preparation sequence (T2PREP2) has a different phase than the corresponding RF pulse (21, 22, 23) of the first T2 preparation sequence (T2PREP1). The object (10) is subject to a second readout sequence (RO2) including at least one excitation RF pulse and switched magnetic field gradients for acquiring a second set of MR signals. The MR image is reconstructed from the first and second sets of MR signals.
US10732240B2
Construction methods and techniques allow for a magnetic field of the field homogeneity required for the use in magnetic resonance imaging (MRI), in the order of 20 parts per million (ppm) in the area of interest (such techniques in the following will be indicated with the word “shimming”). The peculiarity of the constructive method is to obtain a homogeneous field region, usable for the MRI analysis, of linear dimensions equal to about 40% of the linear dimensions of the magnet. The shimming technique involves the use of conditioned magnetic material and allows accurate control of the magnetization of the corrective elements while using a material that inherently has a large spread in the magnetization value. The result is a low weight and small magnet suitable for MRI for dedicated clinical applications such as the analysis of the peripheral joint, the analysis of the ocular region, and veterinary applications.
US10732239B2
A cryostat system is kept at a cryogenic operating temperature without providing or supplying cryogenic fluids by a cryocooler. The cryostat system includes a superconducting magnet arrangement and a heat sink apparatus to prolong the time before the superconducting magnet arrangement quenches/returns to the normally conducting state if active cooling fails. The heat sink apparatus includes magnetocaloric material and is thermally connected to the superconducting magnet arrangement and/or to parts of the cryostat system through which ambient heat can flow to the superconducting magnet arrangement. In this way, the cryostat system can be operated in a truly “cryogen-free” manner while maintaining a sufficiently long time to quench in the event of potential operational malfunctions.
US10732219B2
An apparatus for testing semiconductor devices and a system including the same includes a socket unit having a plurality of sockets into which a plurality of semiconductor devices are inserted, respectively. Also included is a module unit including a first sub-module for receiving a test signal from a host and providing the same test signal to each of the plurality of sockets, and a second sub-module including the same structure as the first sub-module. The first sub-module includes a first buffer unit including an amplifier having an input terminal to which an input signal is inputted and an output terminal to amplify and output the input signal inputted based on a reference voltage (VT), and a reference resistor having one end connected to the input terminal of the amplifier and the other end to which the reference voltage is applied, and a second buffer unit including the same structure as the first buffer unit.
US10732212B2
A data communication network that includes a wired network operably configured to transfer data at a rate between 100 Mbps to 500 Mbps over ordinary wire of the type used for low power electric distribution. This may be accomplished through use of two or more communication nodes each, respectively, including an Ethernet port electrically coupled to a first external power source at a lower voltage and including an AC/DC low pass filtering circuit and a LISN circuit configuration and communicatively coupled to one another through a wired connection, forming a wired network operably configured to exchange data between one another.
US10732208B2
A flexible current sensor comprising a sensing coil wound on a cylindrical flexible core where the sensing coil comprises two in series connected overlapping windings wound along the cylindrical flexible core in mutually opposite direction. The cylindrical flexible core comprises a plurality of individual fibers from a nonmagnetic material arranged into the nearest approximation of a cylindrical shape and the sensing coil is equipped with a nonconductive separation layer located between its windings.
US10732196B2
A microelectromechanical (MEMS) accelerometer senses linear acceleration perpendicular to a MEMS device plane of the MEMS accelerometer based on a rotation of a proof mass out-of-plane about a rotational axis. A symmetry axis is perpendicular to the rotational axis. The proof mass includes a symmetric portion that is symmetric about the symmetry axis and that is contiguous with an asymmetric portion that is asymmetric about the symmetry axis.
US10732176B2
The present invention relates to a method for identification of specific target proteins in a protein sample following a detection procedure, such as a Western blotting procedure, wherein the membrane is probed with at least two primary antibodies directed against the same and/or different epitopes of the same target protein, and wherein specific binding to the target protein in a sample is differentiated from unspecific binding to the target protein by comparing the resulting sample patterns, such as bands or spot patterns, with each other.In a further step signals from the true target proteins are enhanced while signals resulting from unspecific binding are diminished.
US10732173B2
Methods are provided for obtaining a sample of β cells from an isolated donor pancreas or isolated pancreatic islets and analyzing the sample using flow cytometry to determine the percentage of β cells in the sample that express detectable levels of ALDH1 A3. If the percentage of ALDH1 A3-expressing β cells in the sample is about 3% or lower, then it is possible to determine that the pancreas or islets are healthy enough for implantation into a subject, and implanting the pancreas or islets. If the percentage of ALDH1 A3-expressing cells is above about 5%, then it is determined that the pancreas or islets are not suitable for implantation into the subject and discarding the pancreas or islets. Isolated non-insulin-producing or low-insulin-producing pancreatic beta cells are also provided.
US10732169B2
The claimed invention provides real-time and subsequent analysis personalized user based health, wellness and pharmaceutical and illicit drug detection information. Non-invasive techniques utilize saliva for body levels of wellness indicators and pharmaceutical and illicit drug ingestion which are coordinated over time. Saliva captured on sample strips are real-time indicator reviewed and subsequently analyzed using traditional analytical chemistry techniques including liquid chromatography/mass spectrometry (LC/MS) and coordinated with time of administration with optional genetic sequence analysis to confirm related disease conditions. By using P4 (Participatory, Personalized, Predictive, and Preventive) health management techniques the patient determines if the pharmaceutical is having the correct and desired effect for maximum therapeutic benefit. While illustrative embodiments detecting Metformin and Keppra are provided the system has broad pharmaceutical and illicit drug monitoring applicability.
US10732161B2
Systems, methods, and other embodiments associated with gas detecting sensors. According to one embodiment, a gas sensor includes a metal layer, a barrier interlayer, a substrate layer, a first insulating layer, a conduction path, a contact pad, and a second insulating layer. The conduction path connects the metal layer to the contact pad. The second insulating layer prevents diffusion through the contact pad, the conduction path, or the metal layer. The sensor includes a wire bonded electrical connection to the contact pad such that voltage can be determined and/or applied.
US10732156B2
Systems and methods are provided for calculating the area of a peak profile using information from one or more correlated peak profiles. One or more compounds are separated from a mixture over time using a separation device. Traces of the one or more compounds are monitored during the separation using a tandem mass spectrometer. A plurality of intensity measurements are received using a processor. A first peak profile for a compound of interest is detected from the plurality of intensity measurements for a first trace and one or more correlated peak profiles for the compound of interest are detected from the plurality of intensity measurements for one or more other traces using the processor. An area of the first peak profile is calculated based on the one or more correlated peak profiles using the processor.
US10732155B2
A drive module with a hydraulic circuit that includes a reversible motor, a reversible pump driven by the reversible motor, a hydraulic reservoir, a first conduit coupling a first inlet/outlet of the reversible pump to the hydraulic reservoir, a second conduit coupling a second inlet/outlet of the reversible pump to the hydraulic reservoir, first and second hydraulic cylinders, and first and second one-way valves. The first hydraulic cylinder has a third inlet/outlet that is coupled to the first conduit between the reversible pump and the hydraulic reservoir. The second hydraulic cylinder has a fourth inlet/outlet that is coupled to the second conduit between the reversible pump and the hydraulic reservoir. The first one-way valve is disposed in the first hydraulic conduit between the first hydraulic cylinder and the reservoir. The second one-way valve is disposed in the second hydraulic conduit between the second hydraulic cylinder and the reservoir.
US10732150B2
A sensor device includes: a probe body having a first end and a second end, the probe body defining a probe cavity within the probe body; a sensor located at the first end of the probe body, the sensor having a sensor surface in sensory communication with the probe cavity defined within the probe body; a permanent magnet located adjacent the second end of the probe body and at least partially circumscribing the probe cavity defined within the probe body; an isolating boundary portion located between the permanent magnet and a surface of the object of interest and having a passage formed therethrough, the passage in communication with the probe cavity defined within the probe body.
US10732145B2
Gel electrophoresis receptacles and methods of using such receptacles are provided. In one embodiment, a receptacle comprises a cavity for receiving an electrophoresis gel, wherein at least a portion of the receptacle is formed from cyclic olefin copolymer or cyclic olefin polymer.
US10732133B2
An X-ray imaging system including: an X-ray Talbot imaging apparatus which is provided with an object table, an X-ray source, a plurality of gratings, and an X-ray detector side by side in a direction of an X-ray radiation axis, and irradiates the X-ray detector with an X-ray from the X-ray source through an object and the plurality of gratings to obtain a moire image required for forming a reconstruction image of the object; and an object housing inside which the object is housed and an environmental condition independent of an external environment is set, wherein the object housing is provided detachably with respect to the object table.
US10732132B2
[PROBLEM TO BE SOLVED] To provide a radiation phase contrast imaging device having a small device configuration[SOLVING MEANS] The present invention focused on the findings that the distance between the phase grating 5 and the FPD 4 does not need to be the Talbot distance. The distance between the phase grating 5 and the FPD 4 can be more freely set. However, a self-image cannot be detected unless the self-image is sufficiently magnified with respect to the phase grating 5. The degree on how much the self-image is magnified on the FPD 4 with respect to the original phase grating 5 is determined by a magnification ratio X2/X1. Therefore, in the present invention, the magnification ratio is set to be the same as the magnification ratio in a conventional configuration. With this, even if the distance X2 between the radiation source 3 and the FPD 4 is reduced, a situation in which the self-image cannot be detected by the FPD 4 due to the excessively small size thereof does not occur.
US10732129B2
Disclosed are an apparatus for and a method of performing an inspection and metrology process. The apparatus may include a stage configured to load a substrate thereon, a sensor on the stage, an object lens between the sensor and the stage, a light source generating an illumination light to be transmitted to the substrate through the object lens, a first band filtering part between the light source and the object lens to control a wavelength of the illumination light within a first bandwidth, and a second band filtering part between the light source and the object lens to control a wavelength of the illumination light within a second bandwidth, which is smaller than the first bandwidth.
US10732127B2
A dirtiness level determining system of a surface cleaning machine, comprising: an optical information generating circuit, configured to generate optical information; a feature level determining circuit, configured to determine an optical feature level of the optical information; and a reminding message generating circuit, configured to generate at least one dirtiness level reminding message according to a relation between the optical feature level and a feature threshold level; wherein the dirtiness level reminding message is adapted to indicate a cleaning status of the cleaning surface, and the cleaning status includes at least one parameter of: a dirtiness level of the cleaning surface, a dirtiness location of the cleaning surface, and an air quality of a room where the cleaning surface locates in.
US10732125B2
To inspect a separator roll for a defect inside the separator roll with use of only a small number of defect inspection devices, a defect inspection device (1) includes: a radiation source section (2) configured to emit an electromagnetic wave (4) to a separator roll (10); and a sensor section (3) configured to detect the electromagnetic wave (4) having passed through the separator roll (10).
US10732120B2
A method of evaluating characteristics of a work piece includes forming a photosensitive layer on the work piece. Then an ion implantation is performed on the work piece. The work piece is radiated, and an optical intensity of the photosensitive material on the work piece is calculated. The ion implantation pattern is evaluated according to the optical intensity. A chemical structure of the photosensitive material is changed upon the ion implantation. The work piece is recovered by reversing the chemical structure of the photosensitive material or removing the ion interrupted photosensitive material by chemicals.
US10732118B2
A detector is for identifying chemicals in a sample. The detector may include a photodetector comprising SiC semiconductor material and configured to have an acceptor energy band of range Ea−ΔEa to Ea+ΔEa. The SiC semiconductor material may be doped with a dopant to exceed a threshold dopant concentration level. The photodetector may be configured to receive fluorescence information from the sample.
US10732116B2
A method and system are presented for use in measuring characteristic(s) of patterned structures. The method utilizes processing of first and second measured data, wherein the first measured data is indicative of at least one Raman spectrum obtained from a patterned structure under measurements using at least one selected optical measurement scheme each with a predetermined configuration of illuminating and/or collected light conditions corresponding to the characteristic(s) to be measured, and the second measured data comprises at least one spectrum obtained from the patterned structure in Optical Critical Dimension (OCD) measurement session. The processing comprises applying model-based analysis to the at least one Raman spectrum and the at least one OCD spectrum, and determining the characteristic(s) of the patterned structure under measurements.
US10732108B2
Water soluble fluorogenic sensors for detecting a hydrazine analyte are provided. Aspects of the fluorogenic sensors include at least one water soluble group and a hydrazine reactive group. Methods of evaluating a sample for the presence of a hydrazine analyte and methods of detecting hydrazine diffusion across a phospholipid membrane are provided. Kits for practicing the subject methods are also provided.
US10732106B2
Apparatus and associated methods relate to a gas detection apparatus including a main optical element configured to: (1) direct a first portion of light emitted from a light generating element (after the first portion of light has interacted with a target medium) to a primary detector via a second optical element, and (2) direct a second portion of light emitted from the light generating element to a reference detector via a third optical element. In various examples, the main optical element may be a reflector such as a mirror. The light generating element may, for example, be a red, green, and blue (RGB) light emitting diode(s) (LED(s)). The optical train may, for example, have a single/unitary molded transparent acrylic construction and internal reflective surfaces. A gas detection apparatus may standardize the optical path used by the light generating element and the primary/reference detectors, advantageously providing for reliable operation.
US10732101B1
A gas analyzer to non-destructively detect the concentration of a gas in a container includes a sensor unit with an infrared emitter configured to transmit infrared radiation over a path through the container. There is an infrared detector configured to receive a portion of the infrared radiation transmitted by the infrared emitter and to produce an output signal corresponding to the received radiation. There is a processor module, in communication with the sensor unit, configured to receive the detected spectrum from the infrared detector, the detected spectrum including a trough region at wavelengths which absorb the gas in the pressurized container. The processor is also configured to form an interpolated baseline spectrum from the detected spectrum by interpolating baseline data points spanning the trough region and to calculate a gas concentration in the container using the detected spectrum and the interpolated baseline spectrum.
US10732098B1
Processes, compositions, and sensors for sensing a variety of toxic chemicals based on colorimetric changes. Exemplary process for sensing a toxic chemical includes contacting a toxic chemical, or byproduct thereof, with a sorbent that includes a porous metal hydroxide or a porous mixed-metal oxide/hydroxide and a transition metal reactant suitable to react with a toxic chemical or byproduct thereof. The sorbent is contacted with the toxic chemical or byproduct thereof for a sampling time. A difference between a post-exposure colorimetric state of the sorbent and a pre-exposure colorimetric state of the sorbent is determined to thereby detect exposure to, or the presence of, the toxic chemical or byproduct thereof.
US10732090B2
Provided are a fine particle analyzing apparatus, a fine particle analyzing method, a program, and a fine particle analyzing system, which are capable of easily separating a plurality of types of spectral data on fluorescence emitted from a fine particle.A data extracting unit included in the fine particle analyzing apparatus selectively extracts spectral data, which contain predetermined information, from spectral data on fluorescence emitted from a fine particle. The data extracting unit selectively extracts spectral data indicating the maximum intensity in a wavelength area set beforehand from one or a plurality of types of spectral data indicating intensity of fluorescence emitted from the fine particle for each of a plurality of wavelengths.
US10732089B2
A flow cytometer apparatus and methods for detecting and clearing a clog therein are disclosed. An example method for detecting a clog may include (i) detecting, via a fault detection system of a flow cytometer, a first plurality of events associated with a first aliquot from a first sample well, (ii) determining a count of the first plurality of events associated with the first aliquot, (iii) determining whether the count of the first plurality of events is below a minimum count tolerance and (iv) (a) if the count of the first plurality of events is below the minimum count tolerance, then determining that the flow cytometer has a clog, (b) if the count of the first plurality of events is equal to or above the minimum count tolerance, then detecting a second plurality of events associated with a second aliquot from a second sample well.
US10732080B1
In one aspect, a system for controlled temporal extraction of ingredients of a pharmaceutical dosage form is disclosed, which comprises at least one reservoir for storing a fluid comprising a solvent, a cell having at least one inlet port in fluid communication with said reservoir for receiving a flow of the fluid from the reservoir and an outlet port through which fluid can exit the cell, where the cell is configured to receive a pharmaceutical dosage form. The system can further include an in-line heater disposed in proximity of the inlet port of the cell for heating the fluid to an elevated temperature prior to entry thereof into the cell, and a pump for causing fluid circulation between said reservoir and said cell.
US10732076B2
In a type of vehicle restraint device where a vehicle is restrained on rollers of a vehicle testing device by using wire ropes, etc., it was necessary to provide the vehicle with hook portions for engaging the wire ropes, etc. and difficult to reproduce the vehicle pitching movement behavior due to pressing the vehicle against the rollers by the wire ropes, etc. Thus, vehicle restraint device 11 that restrains vehicle 1 placed on rollers 7 of a vehicle testing device is equipped with a pair of vehicle restraint jigs 12 each having one end side rotatably coupled to vehicle 1 and the other end side rotatably coupled to left or right pole 10 on floor surface 9, and second link mechanism 501 that couples the other end side of this vehicle restraint jig 12 to pole 10 to allow a yawing movement of vehicle restraint jig 12.
US10732068B2
A system and method for determining a leakage condition of a fluid distribution system in view of a failure to detect a no flow condition at a fluid access point of the fluid distribution system for a pre-established time duration within a pre-established time period longer than the pre-established time duration. The system includes a sensor and optionally a valve, a reporting module and/or a control means. The valve is responsive to commands directing a blockage of flow of fluid. The reporting module may include an alerting module, a messaging module, a cellular phone, and/or an electronic communications network. The control means is coupled with the valve and is enabled to direct the controlling valve to block fluid flow. The control means may be integrated with elements of the reporting module. The leakage condition may be related to a leakage in an inflow direction or alternately in an outflow direction.
US10732045B2
An image acquisition apparatus including a beam source, a beam expander, a beam splitter, an interferometer reference arm, a sample, a beam diffuser, a telecentric f-θ lens, a beam scanner, and a beam detector uses a terahertz wave to acquire a surface image and a depth image of the sample.
US10732044B2
A non-paraxial Talbot spectrometer includes a transmission grating to receive incident light. The grating period of the transmission grating is comparable to the wavelength of interest so as to allow the Talbot spectrometer to operate outside the paraxial limit. Light transmitted through the transmission grating forms periodic Talbot images. A tilted detector is employed to simultaneously sample the Talbot images at various distances along a direction perpendicular to the grating. Spectral information of the incident light can be calculated by taking Fourier transform of the measured Talbot images or by comparing the measured Talbot images with a library of intensity patterns acquired with light sources having known wavelengths.
US10732041B2
A microelectromechanical (MEMS) Fabry-Perot interferometer includes a transparent substrate; a first metallic mirror structure on the transparent substrate, including a first metal layer and a first support layer; a second metallic mirror structure above the first metallic mirror structure on an opposite side of the first metallic mirror structure in view of the transparent substrate, the second metallic mirror structure including a second metal layer and a second support layer, wherein the first and the second support layer are parallel and including at least one of aluminum oxide or titanium dioxide; a Fabry-Perot cavity between the first and the second support layer, whereby the Fabry-Perot cavity is formed by providing an insulation layer on the first mirror structure, and at least partially removing the insulation layer after providing the second mirror structure; and electrodes for providing electrical contacts to the first and the second metal layer.
US10732036B2
An apparatus configured to detect a substance, and method of operating and forming the same. In one embodiment, the apparatus includes a tunable resonator including an upper Bragg reflector and a lower Bragg reflector separated by a porous matrix. The tunable resonator is configured to be illuminated by a light source and produce a first spectral optical response from a substance absorbed within the porous matrix. The apparatus also includes a detector positioned proximate the tunable resonator configured to provide a first absorption signal representing the first spectral optical response.
US10732034B2
System and methods for accurate measurement and real-time feedback of solar ultraviolet exposure for management of ultraviolet dose. The systems can include a wearable device and a mobile device, the system performing accurate measurement of UV exposure.
US10732027B2
An auxiliary payment station in the form of a shopping trolley with a scale fixed to its bottom, including elements of electronic equipment located in a casing mounted in the container, and visual elements of the electronic equipment fixed to a handle of the container. A loading inner container is located in an outer container, and a mounting plate of a carrying frame is fixed to a bottom of the scale, and an edge mounting plate of the carrying frame is fixed to a bottom of the outer container at its edge. The mounting plate of the carrying frame is fixed on a bar of the carrying frame extending through an opening in the bottom of the outer container.
US10732014B2
Flux estimates for gas plumes from gas leaks are obtained from a 1-D horizontal line scan of gas concentration measurements, combined with an estimate of the vertical extent of the gas plume. In this manner, flux estimates for gas plumes can be obtained without having to gather a 2-D image of gas concentration data.
US10732010B2
The sanitary appliance comprising a receptacle provided with a flow surface and further comprising at least one sensor for sensing flow of urine (a physiological solution) located at a distance from the flow surface of the receptacle, characterised in that the sensor comprises a resonance circuit. Urine flow may be identified at the flow surface in that: (1) a first voltage is provided to a resonance circuit to be modified into a second voltage; (2) the second voltage is sensed and (3) the second voltage is compared with a reference value for identification of urine flow. Furthermore a dirt layer with a thickness at the flow surface may be identified.
US10732009B2
A system may include a magnet fixed to a rotatable object. The rotatable object may be portioned to concentrically rotate about an axis. The system may also include a magnetic angle sensor configured to determine a rotation angle of the rotatable object based on a rotating magnetic field produced by the magnet and sensed by the magnetic angle sensor. The rotating magnetic field may have a radial component and a tangential component, and the magnetic angle sensor may be positioned at a sensor position having a non-zero radial distance from the axis. At the sensor position, an amplitude of the radial component may substantially match an amplitude of the tangential component, or the radial component and the tangential component may share a substantially same gradient magnitude.
US10732005B2
A multimodal visual time aware graphical display system provides point of interest inquiry controllable and dynamic graphical effects on visualization such that when time and traffic condition aware graphics is enabled. The system processes traffic information based on current and past traffic data and visualize the geographical boundaries.
US10731998B2
A network computer system operates to receive a plurality of service requests over a given time interval, where individual service requests specify a respective target destination and a current location of a respective requester device. For each service request, the network computer system arranges a pooled transport service for the corresponding requester by selecting a service start location, and instructions for enabling the requester to travel to the service start location. The network computer system may select the service provider based on a variety of considerations, including the service start location, the current location of the corresponding service provider, and the determined time interval.
US10731991B2
The present disclosure relates to method and device for determining navigation of a vehicle based on feasibility of events by a navigation device. The navigation device comprises receiving events data associated with a user of the vehicle from one or more sources, determining one or more events associated with the user, based on at least one of the events data and a pre-defined template data, determining in real-time, feasibility to reach the one or more events based on a set of parameters, scheduling the one or more events based on the determination and determining navigation of the vehicle based on the one or more scheduled events.
US10731988B1
The present disclosure relates to system-level integration of lasers, electronics, integrated photonics-based optical components and a sensing chip. Novel waveguide design on the integrated photonics chip, acting as a front-end chip, ensures precise detection of phase change in a fiber coil or a sensing chip having a waveguide coil or ring resonator, where the sending chip is coupled to the front end chip. Strip waveguides are designed to primarily select TE mode over TM mode when laser light is coupled into the integrated photonics chip. A plurality of mode-selective filters, based on multi-mode interference (MMI) filter, a serpentine structure, or other types of waveguide-based mode-selective structure, are introduced in the system architecture. Additionally, implant regions are introduced around the waveguides and other optical components to block unwanted/stray light into the waveguides and optical signal leaking out of the waveguide.
US10731987B2
A stimulated Brillouin scattering (SBS) gyroscope comprises a resonator; a first laser in communication with the resonator and configured to emit a first optical signal propagating in a first direction, the first optical signal producing a first SBS signal counter-propagating in a second direction; a second laser in communication with the resonator and configured to emit a second optical signal propagating in the first direction, the second optical signal producing a second SBS signal counter-propagating in the second direction; a third laser in communication with the resonator and configured to emit a third optical signal propagating in the second direction, the third optical signal producing a third SBS signal counter-propagating in the first direction. At least one photodetector is coupled to the resonator and receives the SBS signals, which are combined in the photodetector to produce electrical signals that include rotational rate information encoded in frequencies of the electrical signals.
US10731985B2
A sensor element control device which is connectable to a sensor element including a drive unit and a detection unit, includes a drive circuit that outputs a drive signal to the drive unit; a detection circuit that generates a detection signal based on a signal output from the detection unit; a diagnostic signal generation circuit that generates a diagnostic signal having a frequency component corresponding to a detuning frequency which is a difference frequency between a drive frequency which is a frequency at which the drive unit vibrates and a detection frequency which is a frequency at which the detection unit vibrates; and a fault diagnosis circuit that performs fault diagnosis based on a signal output from the detection unit when the diagnostic signal is superimposed on the drive signal.
US10731971B1
A 3D profile measurement method includes: forming structured light having a sinusoidal intensity pattern by forcing light to pass through a grating filter and an objective lens; acquiring a structured illumination image of a measurement object by photographing the measurement object with the structured light projected thereon at predetermined intervals in a height direction of the measurement object and a uniform illumination image of the measurement object is acquired by photographing the measurement object under illumination with general light rather than the structured light; generating a Hi-Lo image by using the structured illumination image and the uniform illumination image at each height of the measurement object; extracting height-specific intensity of respective pixels in the plural Hi-Lo images; and generating a 3D profile of the measurement object based on the obtained surface position.
US10731970B2
A method of detecting a support structure in a navigational controller includes: controlling a depth sensor to capture a plurality of depth measurements corresponding to an area containing the support structure on a ground plane; generating, for each of the depth measurements, a projected depth measurement on the ground plane; selecting a boundary set of the projected depth measurements defining a boundary of the projection; selecting, based on angles between adjacent pairs of the boundary set of projected depth measurements, a subset of the projected depth measurements; generating a region of interest based on the subset of the projected depth measurements; retrieving a candidate subset of the depth measurements corresponding to the projected depth measurements in the region of interest; and generating a support structure plane definition based on the candidate subset of depth measurements.
US10731969B2
An in-line fiber-optic sensing element, a system, and methods for detecting strain using a fiber optic sensor are described that include using at least two chirped grating structures. In an implementation, an in-line fiber-optic sensing element that employs example techniques in accordance with the present disclosure includes an optically transmissive fiber including a core and an outer layer; a Fabry-Perot cavity defined by a portion of the optically transmissive fiber and two chirped fiber-Bragg grating structures, where the two chirped grating structures are separated and are configured to reflect light.
US10731963B2
An apparatus for determining the thickness of media is provided and includes a ferrous plate, a solenoid mounted perpendicular to the ferrous plate, and a magnet at the end of the solenoid piston. The solenoid piston ranges from a retract position to a down position where the magnet presses on media fed in the gap between the solenoid piston and the ferrous plate. A current source connected to the solenoid moves the piston to the retract position when the current source is energized. A detector is provided to determine when the solenoid piston is in the retract position. A programmable device controls the current source and a time measurement device. The programmable device simultaneously starts the time measurement device and increases current to the solenoid, thereby retracting the piston and timing the retraction.
US10731957B1
The present invention provides a primer insert for a polymer ammunition cartridge having a top surface; a bottom surface opposite the top surface; a coupling element that extends from the bottom surface, wherein the coupling element comprises an interior surface and an exterior surface, wherein the interior surface comprises: a convex transition region that transitions from the bottom surface to a second segment wherein the transition region has an overall convex shape; a first segment extending from the second segment and terminates at a tip, wherein the first segment has a first segment distance from 0.05 to 0.09 inches and the second segment has a second segment distance from 0.05 to 0.09 inches, wherein the second segment has a second segment angle from +3 to −3 degrees relative to the first segment angle and the first segment has a first segment angle from +6 to −6 degrees from perpendicular to the top surface; a primer recess in the top surface that extends toward the bottom surface; a primer flash aperture positioned in the primer recess through the bottom surface; and a flash aperture groove in the primer recess and positioned around the primer flash aperture and adapted to receive a polymer overmolding through the primer flash aperture.
US10731956B2
The present invention provides a polymer nose for a polymeric ammunition cartridge having a generally cylindrical neck having a projectile aperture at a first end, a shoulder comprising a shoulder top connected to the generally cylindrical neck opposite a shoulder bottom, a side wall extending from the shoulder, a groove positioned around the side wall, a skirt connected circumferentially about the groove to extend away from the groove, wherein the groove and the skirt are adapted to mate to a polymer cartridge.
US10731954B2
Disclosed is a reactive target system including at least one target panel supported by a respective target positioning unit, and a shooter communications device. The target panel includes first and second electrically conductive layers positioned between first and second outer reinforcement layers, and separated by an electrically insulating layer. The first electrically conductive layer includes a plurality of electrically isolated target zones and a corresponding plurality of electrical connection sites. The second electrically conductive layer provides a common conductor zone and a corresponding electrical connection site. Each of the electrical connection sites are configured to be pierced by and electrically couple to a respective electrical contact element of an attachment mechanism on the target positioning unit. The target positioning unit senses a projectile impact of a target zone of the target panel, moves the target panel between first and second positions, and is controlled by and communicates with the shooter communications device.
US10731952B1
A safety guard for an ammunition cartridge (cartridge) of a conductive energy weapon (CEW) includes a body having a first electrical contact on a first side of the body and a second electrical contact on a second side of the body opposite the first side of the body. The first and second electrical contacts are in electrical communication with each other through the body. The first and second electrical contacts are configured to contact a first electrode of the cartridge and a second electrode of the cartridge, respectively, when the body is placed over the cartridge. The safety guard is configured to prevent the cartridge from firing when a firing input, such as a trigger pull, is received by the CEW from a user. In implementations the body incudes at least one clip having a projection configured to be inserted in a corresponding depression of the cartridge of the CEW.
US10731935B1
A takedown mechanism for disassembly of a striker-fired pistol, including a takedown release comprising a spring and a pin disposed in the pistol frame adjacent its rear end, the spring to bias the pin towards the barrel end of the frame and disposed against a hard stop on the frame; a takedown bar having a sear contact surface and movable along the longitudinal axis of the frame from a first position to a second position, wherein the takedown release biases the takedown bar towards the barrel end of the frame, wherein, in the first position, the takedown bar is disposed between the takedown release and the slide stop, wherein longitudinal movement of the takedown bar towards the barrel end is limited by the slide stop, wherein, in the second position, the takedown bar is disposed in a forward position toward the barrel end of the frame to cause the sear contact surface on the takedown bar to contact the second leg of the sear to cause the sear to rotate away from the tab of the pistol striker such that the first leg of the sear no longer contacts the tab of the striker.
US10731933B2
Gun (1) comprising a gun frame (2); a barrel (4), supported by the gun frame (2), proximally delimiting a firing chamber (6) extending along a longitudinal axis (X); a slide (8), translatable longitudinally in relation to the barrel (4) between a forward configuration wherein the slide closes the firing chamber (6), and a rearward configuration wherein it is distanced from a proximal mouth (12) of the firing chamber (6), to open the latter; wherein orientation of said chamber (6) is substantially parallel to said axis (X) in the forward configuration and in the rearward configuration; and a locking device (10) mechanically locking barrel (4) and slide (8) to each other in the forward configuration, and that in the rearward configuration is guided transversally in relation to the barrel (4) for unlocking the slide (8). Slide (8) and locking device (10) delimit arched locking surfaces (14, 16) that in the forward configuration are coupled with each other for locking the slide (8), and that in the rearward configuration are mutually spaced in a transversal direction for opening said chamber (6).
US10731926B2
A unit for storing and releasing thermal energy including a plurality of blocks each having a body the lateral walls of which delimit a chamber suited to receiving storage and release elements of PCM type, to be placed in heat exchange relationship with a refrigerating or heat-transfer fluid circulating between the chambers via passages; and elements for the thermal management of the chambers arranged around said chambers and at least some of which include a thermally insulating material and others a PCM.
US10731924B2
Disclosed are a vapor chamber sealing method and a structure using the method. An upper plate and a lower plate used for making a plate of a vapor chamber are prepared, and outer edges of the upper and lower plates are formed into mutually attached sealed edges, and then the sealed edges of the upper and lower plates are aligned and engaged with each other to form a chamber between the upper and lower plates, and a sealing structure is formed and combined with the sealed edges of the upper and lower plates by an injection molding method, and the sealing structure is formed around and combined with the sealed edges of the upper and lower plates.
US10731912B2
A combination light and pressure relief vent is disclosed which includes a housing, a valve assembly, and a light assembly. The housing include a valve body, port tube, and an outside louver. The valve body has a low positive pressure exhaust port, a high positive pressure exhaust port, a low negative pressure intake port, and a high negative pressure intake port. The valve assembly includes a low positive pressure exhaust valve, a high positive pressure exhaust valve, a low negative pressure intake valve, and a high negative pressure intake valve. The light assembly includes a heat sink casing which defines a heat chamber. The casing is coupled to an LED module wherein heat generated by the LED module is transferred through the casing to the heat chamber to warm the valve assembly.
US10731910B2
A portable cooler is provided that includes a base that supports a refrigeration unit. The base also supports a plurality of upwardly-extending support poles that accommodate a top portion. The support poles, top portion, and base define a food storage volume that is surrounded by a plurality of insulative walls.
US10731899B2
A variable refrigerant package air conditioner is shown that is easy to install in new construction with a unique base that causes collected mixture that overflows to drain outside the building. A control system is shown that has motors and compressor that are pulse width modulated so the air conditioner is infinitely variable while maintaining the highest possible power factor. Dehumidification of outside air occurs as it is mixed with inside air. By gradually approaching a temperature set point and even reheating after dehumidification, moisture is removed from the room.
US10731898B2
A binary refrigerating apparatus employs a refrigerant composition that has a small global-warming potential (GWP) and can be used as a refrigerant capable of achieving a low temperature of −80° C. A refrigerant composition used as a low-temperature-side refrigerant is a refrigerant mixture including a non-azeotropic mixture in which 20% by mass or less of carbon dioxide (R744) is mixed to difluoroethylene (R1132a). A refrigerant composition used as a high-temperature-side refrigerant is a combination of: a non-azeotropic mixture comprising the refrigerant group of difluoromethane (R32), pentafluoroethane (R125), 1,1,1,2-tetrafluoroethane (R134a) and 1,1,3-trifluoro ethane (R143a); and 1,1,1,2,3-pentafluoropentene (HFO-1234ze), having a global-warming potential (GWP) of 1500 or less.
US10731895B2
Apparatus and method for mounting a non-immersion type temperature sensor to a tank, such as a water heater tank, that is designed for an immersion-type temperature sensor. In one example, a mounting adaptor may include a proximal cavity extending from a proximal end toward a distal end and a distal cavity extending from the distal end toward the proximal end. A wall fluidly isolates the proximal cavity from the distal cavity. The mounting adaptor is mounting to the mounting spud of an immersion type water heater tank, such that the distal cavity of the mounting adaptor is filled with water from the water heater tank. A non-immersion type temperature sensor is positioned adjacent to or in the proximal cavity and in thermal communication with the water in the distal cavity.
US10731891B2
A soffit vent is provided. The soffit vent includes a housing having a front portion and a rear portion forming an interior volume. The housing is configured to be placed against a soffit of a house and provides air communication from an exhaust fan via an air duct to the ambient environment. The front portion includes an air outlet port and the rear portion includes an air inlet port that is attached to the air duct to provide air communication to the ambient environment. The front portion is telescopically received by the rear portion to form an adjustable length that allows a user to extend the adjustable length beyond a far edge of the soffit. In this way, warm, moist air is dispersed away from the soffit by the air outlet port in order to prevent the same air from being drawn back in.
US10731875B2
An air-conditioning-apparatus outdoor unit includes a casing, an air-sending device chamber, a machine chamber, a partition, a heat exchanger cover, and an electric box including a bottom plate that defines a bottom surface of the electric box and that is joined to an upper end of the heat exchanger cover. The casing includes a shell panel having an outdoor-air inlet that is open. The heat exchanger cover is positioned to face the outdoor-air inlet, and defines, together with the partition and the shell panel, an air passage communicating with the outdoor-air inlet in the machine chamber. The bottom plate of the electric box has a bottom opening communicating with the air passage.
US10731870B2
A distributed heating network comprising a plurality of individual heat pumps. Each heat pump is individually coupled to a common heat source of the network, the common heat source of the network comprising a liquid loop within the network, the liquid of the loop being maintained at close to ambient temperature through active heat management of the common heat source. The common heat source is further coupled to at least one energy source. A controller is configure to thermally decouple the energy source from the heat.
US10731861B2
A fuel nozzle is provided for a combustor of a gas turbine engine. The fuel nozzle includes an outer air swirler along an axis. The outer air swirler defines an outer annular air passage. An inner air swirler along the axis defines an annular fuel gas passage around the axis between the outer air swirler and the inner air swirler. An annular liquid passage is defined between the inner air swirler and an air inflow tube. A tube is within a housing to define an annular gas passage around the tube. The tube is operable to communicate a liquid into the annular liquid passage and the annular gas passage is operable to communicate a gas into the annular fuel gas passage.
US10731846B2
A boiler facility includes a boiler having a combustion chamber in which a burner is installed, a fuel pipe for supplying fuel to the burner, an air duct for supplying air sucked by a blower to the boiler, an oxygen supplier having an oxygen pipe connected to the air duct and a flow rate controller provided in the oxygen pipe, and a control unit. The control unit sets an air amount that is smaller than the reference air amount for burning the fuel, and controls the blower so that the set air amount is supplied to the boiler. Further, the control unit sets an oxygen amount for fuel combustion, and controls the flow rate controller so that the set oxygen amount is supplied to the air duct.
US10731842B1
A heat dissipating base for a light-emitting element sufficient to dissipate generated heat without additional means of dissipating includes a first base plate and a second base plate formed on the first base plate. The first base plate includes first sidewalls. The second base plate includes second sidewalls. The first base plate defines a first groove, the first groove passes through one first sidewall to form a first cutout. The second base plate defines a second groove, the second groove passes through one second sidewall to form a second cutout. The first cutout and the second cutout correspond to each other and cooperatively form a heat dissipating opening. The first groove and the second groove correspond to each other and cooperatively form a channel for dissipating heat. A light emitting device having such heat dissipating base is also provided.
US10731840B2
An LED lamp includes: a lamp shell including a lamp head, a lamp neck and a sleeve; a passive heat dissipating element having a heat sink connected to the lamp shell, the heat sink comprises fins and a base; a power source; a light emitting surface connected to the heat sink of the passive heat dissipating element and includes LED chip sets having LED chips; a first heat dissipating channel; a second heat dissipating channel; and a lamp cover connected with the heat sink and having a light output surface and an end surface, the end surface is formed with a vent to let air flow from outside of the LED lamp into both the first heat dissipating channel and the second heat dissipating channel through the vent. A second end on the upper portion of the lamp neck of the lamp shell is formed with a venting hole, the lamp shell has an airflow limiting surface which extends radially outwardly and is located away from the venting hole, the airflow limiting surface cloaks at least part of the fins.
US10731838B2
An LED lamp includes: a lamp shell including a lamp head, a lamp neck and a sleeve; a passive heat dissipating element having a heat sink connected to the lamp shell, the heat sink comprises fins and a base; a power source; a light emitting surface connected to the heat sink of the passive heat dissipating element and includes LED chip sets having LED chips; a first heat dissipating channel; a second heat dissipating channel; and a lamp cover connected with the heat sink and having a light output surface and an end surface, the end surface is formed with a vent to let air flow from outside of the LED lamp into both the first heat dissipating channel and the second heat dissipating channel through the vent. The sleeve has an upper portion and a lower portion, the upper portion of the sleeve is connected to the lower portion of the sleeve through an air guiding surface, a diameter of cross-section of the air guiding surface downward tapers off along the axis of the LED lamp.
US10731837B2
A lighting module has a conducting track which is used to provide a current to lighting elements. The conducting track is also used as a source of a varying electromagnetic field for inductive power transfer, so that an external device may harvest energy from that field. A driver is used for providing a time-varying current which is adapted to illuminate the lighting elements and, in combination with the track configuration, is adapted to generate a varying electromagnetic field for inductive power transfer for energy harvesting by an external device.
US10731829B2
A luminaire includes a finishing section. The finishing section has a finishing cone that defines an internal cavity. The finishing section further includes a light source that is disposed within the internal cavity of the finishing cone. Additionally, the luminaire includes one or more retention devices that are coupled to the finishing cone. The one or more retention devices are configured to mount the finishing cone within a recessed can having one or more retention device receivers. The one or more retention devices include wire forms such as, but not limited to, spring wire forms and coiled wire forms. Alternatively, the one or more retention devices include a friction retention device.
US10731824B2
A vehicular lamp includes a first light source that emits light for forming a first distribution pattern, a second light source that emits light for forming a second distribution pattern that is added to the first distribution pattern, and a light guide member disposed in front of the first light source. The light guide member includes a first incidence surface on which the light emitted from the first light source is incident, a total reflection surface by which a part of the light incident from the first incidence surface is totally reflected, and a first emission surface from which the light totally reflected by the total reflection surface is emitted toward the lamp front. A part of the light emitted from the second light source passes through the total reflection surface and the light guide member and is emitted from the first emission surface toward the lamp front.
US10731820B2
A lighting module for an automotive vehicle. The module comprises a support, for example made by a heat dissipation device, and a printed circuit board accommodating at least one light source of a first type. The printed circuit board is housed on the support. The lighting module proposes allowing light sources of a second type, generating, for example, a different amount of heat, to be housed so that the rays arising from the two types of sources may be coupled into one and the same light guide, while efficiently dissipating the heat generated by each of the types of light sources.
US10731818B2
An illumination device is provided for a motor vehicle, including a light source consisting of a number of semiconductor diodes, and a scanner onto which a light beam produced by light of the light source falls and which modifies the position of the light beam during operation of the illumination device and thereby moves a light spot generated by the light beam at a distance from the illumination device. The moved light spot allows a predetermined light distribution to be generated. The illumination device is characterized in that a beam delimiting device, which allows the cross-section of the light beam to be delimited along a predetermined boundary, is provided between the light source and the scanner. The illumination device is designed in such a way that one or more light-shadow lines can be formed in the predetermined light distribution by way of at least one section of the predetermined boundary.
US10731817B2
A luminous motor-vehicle module, comprising an array of light sources and a bifocal imaging device that is designed to project an image of each light source, wherein the luminous module comprises at least one primary optical element, which at its exit does not modify in a vertical direction V the angle of the incident rays, and which allows secondary sources to be formed the lateral dimension of which is larger than a lateral dimension of the light sources and the angular aperture of the emitted secondary light beams of which is smaller than an angular aperture of the light beams emitted by the light sources.
US10731816B2
A motor vehicle headlight module has a semiconductor light source and a projection lens, which generates a light distribution in which an edge of the semiconductor light source is projected as a light/dark boundary, wherein the projection lens has a first subsection that generates a first subsidiary light distribution, and a second subsection that generates a second subsidiary light distribution, which is superimposed on the first subsidiary light distribution. The projection lens has a third subsection, which generates a third subsidiary light distribution, which is delimited by the light/dark boundary, and which overlaps the first subsidiary light distribution and the second subsidiary light distribution, wherein the first subsidiary light distribution and the second subsidiary light distribution lie below the light/dark boundary generated by the third subsection.
US10731808B2
A luminaire comprising a housing having a first main face opposite a second main face at a distance W. The first main face comprises a light exit window transmissive for light source light, is bordered by at least one sidewall connecting the first and second main face, and has a length L. The sidewall comprises essentially over its full length L a light emission window which is transmissive for light source light and which has a height H, with H in between 0.1*W to 0.8*W.
US10731805B2
A method for fabricating a flexible LED light string includes steps: 1: core strip extrusion molding; 2. LED light bead hole punching and cutting mark labelling; 3. inserting the flexible LED PCB into the core strip; 4. extrusion molding for light string sheath, i.e. diffusing strip. With the method, the core strip can has a variety of cross sectional shapes according to design needs. In the same way, the sheath can has a variety of cross sectional shapes according to design needs, and has a variety of combinations of materials and colors through multiple-color extrusion molding, for example, the sheath mixed with colored decorative strips, and non-transparent partially.
US10731797B2
A filament includes a multiplicity of light-emitting semiconductor chips, wherein the semiconductor chips are arranged on a carrier, the semiconductor chips being electrically contacted, a scattering structure is configured to scatter light of the light-emitting semiconductor chips, the scattering structure is formed by structuring a surface, a converter covers the light-emitting semiconductor chips, and the structuring of the surface is formed on a surface of the converter.
US10731793B2
The invention relates to a tank container (100; 100′) for the transport and storage of cryogenic liquefied gas, comprising a framework (120) and a cylindrical vessel (110) connected to the frames work (120), wherein the vessel (110) is covered by a superinsulation arrangement (130) based on an aerogel composition, and the vessel (110) is connected to the framework (120) by a clamping device (30) which is adapted to allow for a relative movement between the framework (120) and the vessel (110) due to thermal expansion or contraction of the vessel (110).
US10731791B2
A centerfill assembly for a lubricant reservoir includes a hollow tube for receiving lubricant from the top of the reservoir and loading the lubricant into the reservoir near the bottom of the reservoir. Loading the lubricant near the bottom of the reservoir introduces lubricant near where the stirring paddles mix the lubricant and near where the lubricant is loaded to the lubricant pump. Adding the lubricant near where the pumps load and near the stirring paddles helps to eliminate air pockets in the lubricant. In addition, having the centerfill rod minimizes exterior plumbing and allows for the mounting of valves on the fill line.
US10731789B1
A foldable support device for a purse or other personal item is described. The foldable support device is easily transportable when folded, and can be unfolded into a stable, secure and clean support for placing personal items. The support device includes a support structure, from which transverse wings and longitudinal wings can be unfolded in order to provide a supporting structure to the personal item. In addition, the support device includes outwardly unfoldable leg members configured to support the wings at a certain distance from the ground. The support device can include a magnetic latch to prevent legs from unfolding. The wings and/or legs can be adjustable in length and/or width.
US10731785B2
An anti-debris device releasably engages and covers an unconnected end of a fluid-conveying quick disconnect connector to prevent debris intrusion. The device comprises a boot defining a cavity shaped to receive the connector, a connector-receiving access opening to the cavity, and a closure member such as flexible sheet slit to form resilient fingers movable between an opening-covering position preventing intrusion of foreign matter when the boot is not being used, but that flex to a connector-receiving position when an unconnected portion of a connector is biased against the closure member. The fingers assist in retaining the device on the connector. Various embodiments allow retaining the anti-debris device to a particular connector when the device is not in use, and/or for storing/protecting multiple connectors. Related methods are also disclosed and discussed.
US10731782B2
An adjustable pipe and methods for manufacturing and installing the same may include at least two pipes, a seal structure and a base coupling. The adjustable pipe may be for fluid connection between a first object and a second object. The at least two pipes may include a first pipe and a second pipe that is configured to be received by at least a portion of the first pipe. The adjustable pipe may also include a first inner collar proximate the first end of the first pipe and a second outer collar proximate the second end of the second pipe. The seal structure may be provided between the first pipe and the second pipe and between the first end of the first pipe and the second outer collar proximate the second end of the second pipe.
US10731777B2
A cable management assembly includes a cleat assembly and a bracket assembly insertable through the cleat assembly to secure the cleat assembly to a ladder rung. The cleat assembly has an upper shell, a lower shell rotatably coupled to the upper shell, and a first fastener to secure the upper and lower shells. The bracket assembly has a C-shaped bracket having a first leg and a second leg extending parallel to the first leg. The first leg includes a longitudinal slot and the second leg includes a flange and a longitudinal slot extending through the second leg and the flange. A second fastener extends through the slot in the second leg and is movable between an open position in which the fastener is spaced apart from the first leg and a closed position in which the fastener is positioned within the slot in the first leg.
US10731772B2
A plumbing float valve is provided that includes: (i) a flexible stopper; (ii) a float portion; (iii) a gate; (iv) a gate mounting assembly; and (v) a hinge. The flexible stopper is configured to seal a pipe. The float portion is configured to float on water. The gate is configured to couple the rubber stopper on one side and the float portion on another side. The gate mounting assembly includes: (i) a pivot; (ii) a movable arm; and (iii) one or more latches. The movable arm is configured to rotate about the pivot, and the one or more latches are configured to prevent movement of the movable arm about the pivot. The hinge of the plumbing float valve couples the gate to the gate mounting assembly.
US10731769B2
A fluid recirculation and dispenser valve unit of a fluid comprises a fluid recirculation and dispenser valve and a cartridge in which an axial valve seat is made which at least partially houses said valve. Said valve comprises a valve body and a valve rod which extends partially in said valve body and which is axially movable between a closed rearward position of the valve and an open forward position of the valve. The axial valve seat comprises a proximal recirculation portion, which communicates fluidically with a recirculation duct, and a distal dispenser portion in fluidic communication with a dispenser duct.
US10731767B2
A check valve is disclosed. The check valve, which is installed in a modulator block of a brake system having a flow path forming a hydraulic circuit, may include: a sleeve housing whose both ends open, the sleeve housing having a discharge flow path, wherein at least one outlet is formed in the discharge flow path; a pair of adaptors respectively coupled with both open ends of the sleeve housing, wherein in one end of each adaptor, an inlet connected to a flow path of the modulator block is formed, and in the other end of the adaptor, a valve seat connected to the discharge flow path is formed; an elastic member disposed in the discharge flow path; and a pair of opening and closing members respectively supported on both ends of the elastic member, and disposed to selectively contact each valve seat of the pair of adaptors.
US10731761B2
A non-contact seal assembly includes a plurality of seal shoes arranged about a centerline in an annular array, the seal shoes including a first seal shoe extending axially along the centerline between a first shoe end and a second shoe end. The non-contact seal assembly may comprise a seal base circumscribing axially offset from the annular array of the seal shoes. The non-contact seal assembly may further comprise a plurality of spring elements, each of the spring elements radially distal from and connecting to a respective one of the seal shoes, and each of the plurality of spring elements is axially adjacent to the seal base.
US10731756B2
A control apparatus for a vehicle that including a drive-force transmitting apparatus and a hydraulic control unit. The drive-force transmitting apparatus defines a drive-force transmitting path through which a drive force is to be transmitted by a continuously-variable transmission mechanism when the drive-force transmitting path is established by engagement of an engagement device. An electromagnetic valve of the hydraulic control unit regulates a hydraulic pressure supplied to the electromagnetic valve via a hydraulic passage, such that the regulated hydraulic pressure is supplied toward the engagement device. An accumulator of the hydraulic control unit is connected to the hydraulic passage, so as to store the hydraulic pressure that flows through the hydraulic passage. The control apparatus calculates, based on a storage state of the hydraulic pressure in the accumulator, an input torque inputted to the continuously-variable transmission mechanism when the engagement device is in a releasing process state.
US10731755B2
A method of controlling driving of a CVT vehicle during cornering performed by a controller, may include determining whether it is necessary to perform an auxiliary control process to enhance a re-acceleration response after entering the corner, by determining a travelling state of the vehicle; setting a target gear ratio instead of a gear ratio obtained based on a shift pattern when the determining produces an affirmative result indicating that it is necessary to perform the auxiliary control process; and performing gear shifting of a CVT to follow the target gear ratio set in the setting of the gear ratio.
US10731749B2
An input device for use in a vehicle steering assembly. The input device includes at least one user-operable control member which is moveable between a deployed state and a retracted state. When a control member is in its deployed state it is operable to provide an input to a vehicle control system, and when retracted, it is moved to a position that avoids accidental actuation. In a particular example, the or each control member is a paddle shaped lever which is used to send gear change requests to an automatic transmission, and the lever is retracted when gear change requests do not need to be sent.
US10731731B2
A transmission device for a motor vehicle includes a multi-speed transmission; a multidisc clutch assigned to the multi-speed transmission for changing gears of the multi-speed transmission, and an actuating device for actuating the multidisc clutch, wherein the actuating device has a wedge mechanism which is operatively connected with the multidisc clutch for actuating the multidisc clutch.
US10731728B2
A ligature attachment device for use with a ligature is provided, the ligature attachment device having a proximal section comprising a loop retainer section, a distal section comprising a tool section, a central section comprising a central ligature spool section having a centrally located cinch aperture and the central ligature spool section is coupled to the loop retainer section and the tool section. The loop retainer section having a loop retainer profile configured to retain a loop of the ligature frictionally engaged with the central ligature spool section. The cinch aperture having an aperture shape configured to allow at least two sections of a ligature to be removably retained in the cinch aperture whereby the cinch aperture can removably retain the loop of the ligature. The tool section having a first tool for removably joining a second tool.
US10731726B2
A belt made up of an elastomeric belt body, an electrically conductive tensile cord such as carbon fiber cord in a cord layer reinforcing the belt body, an outer layer of electrically conductive thermoplastic material such as polypropylene film, and an electrically conductive fabric layer residing between the tensile cord layer and the outer layer and providing electrical continuity between the outer layer and the tensile cord. An electrically conductive thread may be woven in the fabric and may present at both surfaces of the fabric and contact both the outer layer and the tensile cord to provide the electrical continuity there between.
US10731709B2
A clutch apparatus may include a first shaft member having a first end portion including axially extending first protrusions. The clutch apparatus may also include a second shaft member arranged axially opposite the first shaft member, the second shaft member having a second end portion including axially extending second protrusions. Additionally, the clutch apparatus may include a clutch member having a disk-shaped main body arranged between the first shaft member and the second shaft member, the clutch member including an annular rim that encircles the main body and protrudes beyond the the main body in both axial directions, the annular rim including first recesses disposed on a first side of the clutch member and second recesses disposed on a second side of the clutch member. The second end portion may further include at least one latching element and the clutch member may further include at least one mating latching element.
US10731708B2
A bearing includes a first ring, a second ring and a plurality of rolling elements between the first and second rings. The first ring is a split ring formed of a first ring part and a second ring part that meet at a joint region, and each of the ring parts includes a recess that extends axially into the respective ring part from the joint region. A cylindrical seal is disposed in the recess of the first ring part and extends across the joint into the recess of the second ring part.
US10731707B2
A sealed bearing module for a tidal turbine, the tidal turbine including a hub and at least one rotor blade, the sealed bearing module including an inner ring, and an outer ring, and a seal system configured to seal the bearing module. The outer ring includes axially extending bores configured to receive fasteners for attaching the outer ring directly to the hub, and the inner ring includes axially extending bores for attaching the inner ring directly or indirectly to the rotor blade.
US10731703B2
A tapered roller bearing includes inner and outer rings including raceway surfaces having tapered shapes on their outer and inner peripheries, respectively, tapered rollers between the raceway surfaces, and a retainer configured to receive the tapered rollers. At least the raceway surface of the inner ring includes cut crowning of a complex curve including a center curve and end portion curves formed on both sides of the center curve each have a curvature radius smaller than a curvature radius of the center curve. The tapered rollers each have a rolling surface including a straight portion and logarithmic crowning portions formed on both sides of the straight portion. When the raceway surface of the inner ring has an effective raceway surface width represented by LG, and the straight portion of the rolling surface of the tapered roller has a width represented by LW1, 0.7≤LW1/LG<0.95 is satisfied.
US10731702B2
A system includes a hydraulic energy transfer system configured to exchange pressures between a first fluid and a second fluid, wherein the first fluid has a pressure higher than the second fluid. The hydraulic transfer system includes a cylindrical rotor configured to rotate circumferentially about a rotational axis and having a first end face and a second end face disposed opposite each other, a first end cover having a first surface that interfaces with the first end face of the cylindrical rotor, and a hybrid hydrodynamic-hydrostatic bearing system configured to resist axial displacement of the cylindrical rotor.
US10731693B2
Screw having a head and a threaded cylindrical body, the head being provided with strain gauges arranged so as to be deformed in order to measure a stress within the screw, the gauges being connected or able to be connected to a power supply and to a determination unit for determining the value of at least one inner stress from the deformations of the gauges. The head has, on the upper face thereof, a conical hole having a revolution axis that is aligned with the revolution axis of the cylindrical body. The gauges are arranged on the wall of the conical hole so as to be deformed together with the conical hole and are oriented to measure at least one type of inner stress selected among the tension and the shearing.
US10731691B2
A connection pin comprises an elongated neck and a base at an end of the neck. The base may include a first portion, a second portion between the first portion and the neck, and a lip between the first portion and the second portion. A distance between the lip and the neck may be less than a radius of the neck. The connection pin may further comprises at least one spring-loaded element along the neck for maintaining the connection pin in a temporary fixed position relative to another element in which the neck is constructed for insertion and an actuator that retracts the at least one spring-loaded element when in a pressed position. An end of the actuator does not exceed a surface of the base when the actuator is in an unpressed position. An opening in the base may be threaded.
US10731690B2
An electromagnetic coupling device. The coupling device has a device body and at least one tongue member protruding from the device body. The tongue member has one or more ferro-magnetic engagement means provided thereon. At least one tongue member receiving means is provided on or defined by the device body and at least one electromagnet is provided substantially adjacent the receiving means. The engagement means provided on the tongue member of a second electromagnetic coupling device may be accommodated within the receiving means of the device body. The electromagnet is operable to cause the engagement means of the tongue member of the said second electromagnetic coupling device to substantially resist or prevent movement of the said tongue member within the receiving means.
US10731678B2
A hydraulic device comprises a hydraulic structure and a release member. The hydraulic structure includes an interior space in which a fluid is to be filled. The release member is attached to the hydraulic structure so as to be exposed to the interior space and an atmosphere. The release member is configured to release air from the interior space toward the atmosphere in accordance with an internal pressure of the interior space.
US10731669B2
A pressure vessel apparatus according to exemplary aspects includes: a branched tube comprising a tube main body and three branches, wherein a side branch of the branches comprises a flared out portion connected to the tube main body; a liquid inlet opening disposed at a first branch of the branched tube; a liquid outlet opening disposed at a second branch of the branched tube; a gas inlet opening disposed at a third branch of the branched tube, wherein the third branch is the side branch; and a cover plate configured to mount a valve actuating mechanism in the branched tube, the cover plate configured to be joined to the branched tube at the third branch.
US10731667B2
Disclosed is a rear grill assembly for a box fan including a rear grill, an electric motor support positioned on the rear grill by a positioning structure, and a frame arranged on the periphery of the rear grill by a snap structure. The frame includes a bottom cover, a top cover, and two side boards connected between the bottom cover and the top cover. The electric motor support is positioned on the rear grill by the positioning structure so that the electric motor support can be mounted easily and firmly. Thus, shortening the time for mounting the motor support, and improving the efficiency for mounting the rear grill assembly. Moreover, since the bottom cover, the top cover and the two side boards are assembled to form a frame, each part can be produced separately, whereby the difficulty in producing the frame is decreased to a certain extent.
US10731658B2
An axial fan includes a motor, an impeller, and a housing including a tubular air channel wall portion. The impeller includes a tubular impeller hub, and arranged in a circumferential direction on the impeller hub. Each blade includes a first portion where all of an inner circumferential developed blade, an outer circumferential developed blade, and an intermediate circumferential developed blade superimposed on each other overlap. The inner circumferential developed blade is a junction of the blade with the outer surface of the impeller hub. The outer circumferential developed blade is a radially outermost portion. The intermediate circumferential developed blade is a radially intermediate portion of the blade between the junction and the radially outermost portion. The radially outermost portion is at the shortest radial distance from the air channel wall portion in at least a portion of the first portion.
US10731651B2
A submersible well pump assembly includes a pump driven by a motor. The pump has a number of stages, each stage including a diffuser having an annular diffuser inlet with an annular outer wall. Diffuser passages lead downstream and inward from the diffuser inlet. An impeller has a circumferential outer edge adjacent the outer wall of the diffuser inlet. Notches are formed in the circumferential outer edge, defining a serrated configuration.
US10731650B2
A rotary compressor includes: a shell defining an internal space; a driving motor arranged in the internal space of the shell; and a compression mechanism unit to receive power of the driving motor and compress refrigerant, wherein the compression mechanism unit includes: a cylinder defining a chamber in which the refrigerant is compressed; a rotary shaft connected to the driving motor; a roller located in the chamber and connected to the rotary shaft to compress the refrigerant in the chamber while being rotated; a bearing coupled to the cylinder and having a discharge port through which the refrigerant compressed in the chamber passes; a muffler coupled to the bearing and into which the refrigerant passing through the discharge port is introduced; and a noise reducing unit fixed to the muffler to define a noise reducing chamber together with the muffler.
US10731649B2
A compressor or vacuum pump including: —a casing having a cooling gas inlet and a cooling gas outlet for allowing a cooling gas to flow therethrough; —a fan mounted at the cooling gas inlet, including a fan housing and configured to blow said cooling gas into said casing; —a compression or vacuum chamber including a first housing, a process gas inlet and outlet for allowing a process gas to flow therethrough and at least one rotating element; —a driving module including a second housing and at least one bearing for supporting said at least one rotating element; —a silencer including a cover and configured to attenuate noise generated by the compressor or vacuum pump. The silencer includes a recess structure on its cover, configured to deflect the cooling gas flow from the fan towards the driving module.
US10731645B1
A stabilizing bushing is constructed of a structural composite including layers of reinforcing fibers in a matrix of synthetic polymeric material, and is inserted between a rotating shaft and a surrounding housing to stabilize the shaft against unwanted radial displacement while rotating within the housing. A plurality of circumferential grooves in the bushing effect a reduction in fluid pressure between one end of the bushing exposed to higher fluid pressures than to which the opposite end of the bushing is exposed. The bushing is constructed in the form of circumferential segments selectively joined together at Z-shaped joints for facilitating the insertion and establishment of a securely integrated stabilizing bushing in position around the shaft.
US10731642B2
A method for actuating a semi-controlled valve that acts in synchronism with the compression cycles of an alternative compressor, and a system for actuating a multi-suction alternative compressor semi-controlled valve. The method for actuating the semi-controlled valve involves detecting at least one compression peak in the course of at least one mechanical cycle of the alternative compressor and switching the functional status of at least an alternative compressor semi-controlled valve based on the detection.
US10731637B2
A portable pump is provided including an electric motor having a drive shaft connected to a gear assembly to drive a reciprocating air compressor arrangement. The reciprocating air compressor arrangement includes a crank that drives a connecting rod and a piston within a cylinder. The connecting rod has a first end and a second end and the first end of the rod is connected to the crank while the second end of the rod connected to the piston (to drive the piston in the cylinder and provide compression). The second end of the connecting rod is connected to the piston via a pin. The piston includes a sealing arrangement. A control unit is provided which is in electrical communication with the electric motor and the air compressor to control the operation of the pump arrangement. A power supply is also provided in electrical communication with the control unit to supply power to the control unit and electric motor. The pump is provided within a housing which accommodates the electric motor, the gear assembly, the reciprocating air compressor, the control unit and the power supply. A outlet connected to the reciprocating air compressor is also provided so as to engage with an object to be pumped.
US10731635B2
A polymer electrolyte membrane assembly includes a polymer electrolyte membrane layer positioned between a first electrode and a second electrode. The polymer electrolyte membrane layer can be made from a composition including a polymer matrix, a plasticizer, and an ionic material. The polymer electrolyte membrane assembly may be utilized to harvest electrical energy by allowing the polymer electrolyte membrane assembly to bend to thereby produce a second ion concentration gradient different from an initial ion concentration gradient.
US10731632B2
The present disclosure relates to a control of a wind turbine in connection with power boosting or fast increase of active power production. A boost command is received (63) and based on the current operational state and the boost level a predicted control trajectory is calculated using a model predictive control (MPC) routine (64). The wind turbine is controlled using the calculated control trajectory during the power boost (65).
US10731631B2
The present disclosure provides a wind power generation system, which comprises a wind turbine for generating mechanical energy; a generator for converting the mechanical energy into electrical energy; a converter for converting the electrical energy to expected power for supplying to a grid, wherein a rotor of the generator is connected to converter, an output of a stator of the generator and an output of a converter are both connected to the grid; a controller for controlling the converter to absorb rotor-side reactive power Qrotor and to increase line-side reactive power Qline, so as to meet a reactive power demand of the grid, when a rotor speed is less than a predetermined value.
US10731629B2
The present invention relates a power plant controller (PPC), the power plant controller to control produced power from a wind power plant (WPP), the wind power plant comprises at least a plurality of wind turbine generators, the wind power plant being connected to an electrical grid, wherein the power plant controller, in the event of receiving a signal indicative of a predefined event in the wind power plant, is capable of controlling the wind power plant so that the produced power, from the wind power plant to the electric grid, is a negative amount of active power. The invention also relates to a method for controlling a wind power plant connected to an electrical grid, the wind power plant comprises a plurality of wind turbine generators.
US10731627B1
The invention is a generator that will recharge its internal storage from as low as a five mile-per-hour wind without typical speed multiplying methods such as gears and pulleys. The invention creates alternating currents from rotating magnets by aligning the polarity of each magnet face in the same direction and wiring opposing sets of coils in series as a single phase. These series-connected sets are wired out-of-phase with each other to produce alternating currents. When mounted in a breezy location, the invention will silently provide reliable and consistent energy to power its internal devices.
US10731625B1
A thrust bearing assembly is provided for the pistons of a hydrostatic drive motor. The thrust bearing assembly includes first and second retainer components removably interconnected to form a retainer assembly, a thrust bearing captured between and encompassed by the first and second retainer components, and locking tangs extending outward from the first and second retainer components. Corresponding catches are formed on the internal surface of the housing to engage the locking tangs when the thrust bearing assembly is installed in the housing.
US10731619B2
Systems, apparatuses, and methods include a stop/start module in operative communication with an engine. The stop/start module is configured to determine a target start/stop ratio for an engine based on an operating parameter, determine an actual start/stop ratio for the engine based on a determined number of times that the engine is turned off in response to a determined number of stopping events, activate an inhibiting condition in response to the actual stop ratio being greater than the target stop ratio at a beginning of a driving event, and prevent the engine from turning off during a stop event in response to determining that the inhibiting condition is active and that a stopping event has occurred.
US10731612B2
A fuel pump cover includes a first cover member and a second cover member. The first cover member has an attachment flange configured to attach to a surface of a fuel tank, a cover part coupled to the attachment flange and configured to cover a first fuel pump outlet to a fuel pump, and an attachment feature. The second cover member is configured to be removably attached to the attachment feature, and configured to cover a second fuel pump outlet to the fuel pump.
US10731608B2
A heat exchanger disposed in an exhaust heat recovery device exchanges heat between exhaust and cooling fluid. An inner shell of the heat exchanger externally surrounds an exhaust pipe and forms a heat exchange space between the inner shell and the exhaust pipe to accommodate arranged plates. An outer shell of the heat exchanger includes an EGR opening that leads the exhaust to an inlet system of an internal combustion engine. The outer shell forms an external space leading to the EGR opening between the outer shell and the inner shell. The inner shell includes at least one aperture area that communicates the heat exchange space with the external space.
US10731605B1
A monopropellant rocket engine in which nitrous oxide is the propellant includes a catalyst bed on an end of a diverging combustion chamber to inject a first flow of monopropellant to ignite the monopropellant, followed by a series of additional monopropellant injections along the diverging combustion chamber where the previously injected monopropellant decomposes to be used to ignite the downstream injected monopropellant. When all monopropellant has been decomposed, the monopropellant is passed through a throat and nozzle to produce thrust. A control valve is used to regulate an amount of monopropellant injected at each point in order to regulate an amount of thrust.
US10731603B2
A nacelle for a turbofan including a mobile cowl mobile in translation between a closing position and an opening position, a window on the upstream side by a fixed cowl and on the downstream side by the mobile cowl, and a reverser flap in rotation between a closed position and an open position. The nacelle includes a locking system with a groove fixed to the mobile cowl and extending between a first end and a second end, and a guided element mounted guided in the slide and fixed to the reverser flap, the guided element moving from the second end towards the first end with cowl movement and leaving the groove when the reverser flap begins rotation, and the guided element moving outside the groove while the reverser flap pivots from the positions and entering the groove at the end of rotation of the reverser flap.
US10731600B2
A piston includes a piston body having an outer cylindrical surface and defined along a longitudinal piston center axis. The piston further includes a piston bowl with a half section profile with a bowl entry extending radially from the longitudinal piston center axis; a bowl recess extending radially from the bowl entry; and a soot shelf extending from the bowl recess to define a soot shelf axial height (H) and a soot shelf radial width (W). The soot shelf includes an inner step being formed by an inner step base surface extending radially from the bowl recess; an outer step being formed by a step shoulder surface extending axially from the inner step base surface and an outer step base surface extending radially from the step shoulder surface; and a soot shelf shoulder surface extending axially from outer step base surface to the end perimeter surface.
US10731593B2
Methods and systems are provided for improved injector balancing. In one example, fuel rail pressure samples collected during a noisy zone of injector operation are discarded while samples collected during a quiet zone are averaged to determine an injector pressure. The injector pressure is then used to infer injection volume, injector error, and update an injector transfer function.
US10731581B2
Various embodiments include method comprising: determining a torque of each cylinder resulting from an injection; determining a difference in the respective torque output; determining a progression of a pressure in one of the cylinders within a cycle; determining a progression of the crankshaft speed within the cycle; determining a time interval between a maximum the pressure and a subsequent maximum of the speed within the cycle; comparing the difference in the torque outputs with a threshold; if the difference exceeds the threshold, determining a progression of the crankshaft speed for each of the cylinders within a respective cycle and determining the respective maxima; determining a respective time of the maxima within the associated cylinder cycle; determining a difference between the respective maxima; and if the difference is greater than a predetermined threshold, changing an injection time in one of the cylinders based on the determined time interval.
US10731577B2
Methods and systems are provided for improving transient performance in a boosted engine having staged air compression systems. An electric supercharger compressor is staged downstream of a turbocharger compressor in a bypass, airflow diverted from a main intake passage to the bypass via closure of a bypass valve. During selected conditions when the supercharger compressor is not being spun, the bypass valve may be closed to direct air to the engine after flowing through the supercharger in a stand-by mode, thereby enabling a transient increase in torque demand to be rapidly met.
US10731572B2
The intake control apparatus (1) includes a body (4) which integrally includes intake pipes (2a) and (2b). The body (4) includes a linear bypass passage (10a), which passes through thereinside, one end of which opens upstream of a valve body (5) of the intake pipe (2a), and the other end of which opens downstream of the valve body (5) of the intake pipe (2b).
US10731564B2
A transition structure between a combustor and a turbine in a gas turbine includes: a transition piece including a duct and a flange protruding from a downstream end of the duct; and a piece cover surrounding the duct. The piece cover includes a boss that is fixed to the turbine by a bolt in a state where the flange is sandwiched between the boss and the turbine.
US10731560B2
A gas turbine engine includes a plurality of rotating components housed within a compressor section and a turbine section. A first tap is connected to the compressor section and configured to deliver air at a first pressure. A heat exchanger is connected downstream of the first tap and configured to deliver air to an aircraft fuselage. A cooling compressor is connected downstream of the heat exchanger. A high pressure feed is configured to deliver air at a second pressure which is higher than the first pressure. The cooling compressor is configured to deliver air to at least one of the plurality of rotating components. A valve assembly that can select whether air from the first tap or air from the high pressure feed is delivered to the aircraft pneumatic system.
US10731544B2
In internal combustion engine, a fuel injector has a nozzle tip forming first and second pluralities of nozzle openings configured to inject respective pluralities of first and second fuel jets into a combustion chamber. The first fuel jets are directed between projections formed in a piston during a main injection, and the second fuel jets are directed towards the protrusions during a post injection. The protrusions are asymmetrical to redirect the first fuel jets.
US10731542B2
An internal combustion engine cooling system, including: an internal combustion engine; a cooling circuit in which cooling fluid for cooling the internal combustion engine is circulated; a radiator for cooling the cooling fluid; a radiator circuit that branches from the cooling circuit to guide the cooling fluid to the radiator and return the cooling fluid having passed the radiator to the cooling circuit; a thermostat that is provided in a portion where the cooling circuit and the radiator circuit are connected to each other and that opens and closes a path between cooling circuit and the radiator circuit; a heater for heating the thermostat; and a control device for controlling the heater.
US10731540B2
An oil spray system for use in an engine for spraying directly onto a piston or cylinder wall, includes a supply line having at least one nozzle mounted to the supply line and at least one outlet on the nozzle. The system can include a control device. The control device can be mounted to the supply line. The nozzle and/or outlet is configurable to provide a predetermined spray direction or pattern.
US10731537B2
A regeneration compliance system is provided and includes navigation, regeneration, zone and timing modules. The navigation module determines a location of a vehicle. The regeneration module determines a state of a PF of an exhaust system of an engine of the vehicle and whether to regenerate the PF based on the state of the PF. The zone module, based on the location of the vehicle, determines whether the vehicle is in a regeneration permitted zone and where regeneration permitted and prohibited zones are located relative to the vehicle. The timing module estimates time to a next regeneration permitted zone or an amount of time remaining in a current regeneration permitted zone. The regeneration module controls when the PF is regenerated based on (i) the state of the PF, and (ii) the time to the next regeneration permitted zone or the amount of time remaining in the current regeneration permitted zone.
US10731536B1
An exhaust gas aftertreatment system is disclosed. The system may include an inlet to receive an exhaust gas produced by an engine and a first section to receive the exhaust gas from the inlet. The system may include a mixing tube to receive the exhaust gas from the first section and a reductant injector to inject a reductant into the mixing tube. The system may include a second section to receive the exhaust gas from the mixing tube and to facilitate mixing of the reductant and the exhaust gas after the exhaust gas exits the mixing tube and a diffuser to receive the exhaust gas from the second section. The system may include a plurality of catalysts to receive the exhaust gas from the diffuser and at least one outlet to receive the exhaust gas from the plurality of catalysts.
US10731535B2
A honeycomb structure body has an inner side base section and an outer side base section having a cylindrical shape. Inner side cells are formed in the inner side base section at a constant cell density. Outer side cells are formed in the outer side base section. A cell density of the outer side cells varies a radius direction. The outer side cells are formed on the basis of a relational equation of y=a(x−b)n+c, where x is a distance on the outer side base section measured from a central point on a radial cross section, y indicates the number of the outer side cells per one cm2 at the distance x, a is a negative constant, b is a radius of the inner periphery of the outer side base section, c is the number of the inner side cells per one cm2, and n is a degree.
US10731533B2
A method for determining the temperature of an electrically heatable catalytic converter having an electric heating element that includes a heating resistor, the electrical resistance of which changes as a function of the component temperature of the electrically heatable catalytic converter. This resistance is determined from the current intensity and the voltage at the electrically heatable catalytic converter, and is used to determine the component temperature of the catalytic converter, based on a characteristic curve stored in the control unit. The energization of the heating resistor for determining the component temperature takes place in each case for only a short time in order to minimize the energy input into the heating resistor and thus avoid overheating of the heating resistor. In addition, by use of the short time interval, the aim is to minimize the energy requirements for determining the component temperature of the electrically heatable catalytic converter.
US10731531B2
An internal combustion engine 1 is provided, in an exhaust passage thereof with an electrochemical reactor including: an ion conductive solid electrolyte layer; an anode layer arranged on a surface of the solid electrolyte layer; and a cathode layer arranged on a surface of the solid electrolyte layer and able to hold NOX. The engine includes a current control device for controlling the current supplied to the electrochemical reactor so as to flow from the anode layer through the solid electrolyte layer to the cathode layer. The current control device is configured so as to supply current to the electrochemical reactor at least temporarily while that internal combustion engine is stopped.
US10731527B2
Disclosed is lubrication for a slow-running two-stroke engine, especially marine diesel engines. The lubrication uses Swirl Injection Principle by locating the lubricant injectors closer to the TDC than ⅕ of the full stroke of the piston, which is closer than in typical marine diesel engines. This can be achieved by reconstructing cylinder liners or by adding new mounting holes to the cylinder. In case that such reconstruction is not possible, an improvement of SIP principles can also be achieved by directing the spray towards the TDC or to a location on the cylinder liner closer to the TDC as compared to the location of the SIP valves, for example under an angle of more than 30 degrees or even more than 60 degrees when measured from a plane normal to the cylinder axis.
US10731523B2
An internal combustion engine includes a valve seat insert within an engine housing, and a gas exchange valve. The valve seat insert has a compound valve seat with a valve recession-resistive profile formed by a leading radius contacted by the valve seat at an early wear state of the valve head and valve seat insert, a trailing radius contacted by the valve head at a later wear state of the valve head and valve seat insert, and an outer seat face. The compound valve seat is shaped and proportioned to cushion contact by a gas exchange valve and retard valve recession.
US10731522B2
An engine insert having an insert appendage that projects outwardly from the insert body in a direction away from the seat face, into an engine, such as to form an engine finger void between the appendage and the insert axis, in which engine finger void a finger of engine material may be positioned between the insert appendage and the insert axis.
US10731520B2
A variable cam timing phaser arrangement is disclosed, comprising: a rotor having at least one vane; a stator co-axially surrounding the rotor, having at least one recess for receiving the at least one vane, wherein the at least one vane divides the at least one recess into a first and second chambers; and a control assembly for regulating hydraulic fluid flow from the first chamber to the second chamber or vice-versa. The control assembly comprises a first check valve, a second check valve and a selective deactivation device. The check valves are arranged in series in a fluid passage between the first chamber and the second chamber. The selective deactivation device is deployable and is configured to selectively deactivate either the first check valve or the second check valve upon deployment. By timing the deployment of the deactivation device, the direction of flow between the first and second chambers can be controlled.
US10731516B2
A valvetrain for an internal combustion engine includes a camshaft and a rocker arm assembly. The rocker arm assembly includes an electrical device, a rocker arm, and a cam follower. A contact held to the rocker arm abuts a spring attached to a component distinct from the rocker arm assembly to form an interface. The electrical device is powered through the interface. The spring slides over the contact as the rocker arm assembly pivots to actuate a moveable valve. The interface is formed near a pivot axis whereby the motion undergone by the interface is much less than the motion undergone by points on the rocker arm assembly more distal from the axis. Keeping the interface proximate the pivot axis and leaving the spring free to slide over the contact reducing the extent to which the spring undergoes movement and wear during valvetrain operation.
US10731513B2
A multi-stage, torispherical drilled-hole dump device which mounts on the surface of an air cooled condenser (ACC) duct, and provides a compact and lightweight method for discharging steam into the duct by presenting a large surface area which minimizes noise and vibration, while also having a low-profile shape which minimizes projection into the duct and flow disturbance in the duct.
US10731512B2
A system includes a gas turbine engine configured to combust an oxidant and a fuel to generate an exhaust gas, a catalyst bed configured to treat a portion of the exhaust gas from the gas turbine engine to generate a treated exhaust gas, a differential temperature monitor configured to monitor a differential temperature between a first temperature of the portion of exhaust gas upstream of the catalyst bed and a second temperature of the treated exhaust gas downstream of the catalyst bed, and an oxidant-to-fuel ratio system configured to adjust a parameter to maintain an efficacy of the catalyst bed based at least in part on the differential temperature in order to maintain a target equivalence ratio.
US10731510B2
A gas turbine engine includes a static structure which includes a first fluid passage and a rotatable shaft. A bearing assembly supports the rotatable shaft relative to the static structure. The bearing assembly includes an outer race with a damper passage that extends between the static structure and the outer race. A second fluid passage extends from the damper passage to a seal.
US10731492B2
A component joint including a turbomachine component (10) having at least one component flange (11); a mating turbomachine component (20) connected thereto and having at least one mating component flange (21); and at least one seal (30) to provide a seal against an overpressure (p2−p1) on the component side, the at least one seal (30) having a sealing surface (31) that engages into a groove (12) of the turbomachine component (10), the groove (12) being disposed on a mating-component-flange-facing side of the component flange (11) and having a contact surface (13) for sealingly axially supporting the sealing surface (31).
US10731487B2
At least one turbine component for a gas turbine includes a base component formed by casting and an article. The base component includes a platform. The article on the upper surface of the platform is formed by additive manufacturing. The article has a proximal face sized and shaped to cover at least a portion of the upper surface of the platform of the turbine component and a contoured distal face opposite the proximal face. The contoured distal face has a contour surface serving as at least a portion of a hot gas path surface of the turbine component. The contour surface is arranged and disposed to provide a controlled flow pattern of a working fluid across the contour surface based on a mounting location of the turbine component in a turbine. Methods of manufacturing articles and turbine components are also disclosed.
US10731476B2
An airfoil according to an example of the present disclosure includes, among other things, an airfoil body having an internal passage for conveying a fluid flow, the internal passage including first and second passage sections coupled at a turn section. A baffle includes an elongated body arranged in the second passage section to define a pair of cooling flow paths respectively established along a pair of opposed walls of the elongated body such that the pair of cooling flow paths extend from the turn section along a common length of the second passage section, and a first wedge region extending from the elongated body into the first passage section such that the fluid flow is directed through the turn section between the first passage section and the pair of cooling flow paths.
US10731470B2
An airfoil defining a chordwise dimension, a spanwise dimension, a leading edge, a trailing edge, a root, and a tip, is generally provided. The airfoil includes a first material substrate defining a pressure side and a suction side. The first material substrate defines a plurality of discrete volumes extended from at least one of the pressure side or the suction side into the first material substrate. The plurality of discrete volumes is arranged at least partially along the chordwise dimension and a second material substrate different from the first material substrate is defined at least partially within the volume.
US10731469B2
A gas turbine engine component has a component body configured to be positioned within a flow path of a gas turbine engine having an external pressure, and wherein the component body includes at least one internal cavity having an internal pressure. At least one inlet opening is formed in an outer surface of the component body to direct hot exhaust gas flow into the at least one internal cavity, and there is at least one outlet from the internal cavity. The internal pressure is less than an inlet external pressure at the inlet opening and the internal pressure is greater than an outlet external pressure at the outlet opening to controllably ingest hot exhaust gas via the inlet opening and expel the hot exhaust gas via the outlet opening to maintain a laminar boundary layer along the outer surface of the component body.
US10731461B2
A guide shoe for a mining machine includes an elongated shoe body, a slot, an insert coupled to the shoe body, and a retainer secured to the shoe body. The shoe body includes a first end, a second end, a first wall, and a second wall. The slot extends between the first end and the second end along a slot axis, and the slot extends along the first wall and the second wall. The insert is positioned between the shoe body and the slot axis and extends along at least a portion of a perimeter of a cross-section of the slot. The insert includes an end positioned adjacent the first end of the shoe body. The retainer abuts the end of the insert to secure the insert against movement relative to the shoe body in a direction parallel to the slot axis.
US10731453B2
A system and method of automating a slide drilling operation comprising a plurality of tasks is described. The method includes presenting, on a GUI, selectable indicators, with each indicator being associated with one task from the plurality of tasks; wherein the GUI is coupled to a controller in communication with drilling equipment, wherein the controller is configured to: receive data from the drilling equipment; and control the drilling equipment using predetermined workflows and task parameters; receiving a selection command associated with: a selectable indicator, a first task, and a first predetermined workflow; presenting on the GUI, in response to the receipt of the selection command, a dialogue box for receiving task parameters associated with the first predetermined workflow; receiving, using the dialogue box, the task parameters; and executing, using the controller and the drilling equipment, the first task using the first predetermined workflow and the first plurality of task parameters.
US10731437B1
A frac plug with a flapper, wherein the flapper is configured to set and unset based on a pressure differential and/or fluid flow associated with the frac plug.
US10731424B2
What is provided is a method and apparatus which can be detachably connected to an annular blowout preventer thereby separating the drilling fluid or mud into upper and lower sections and allowing the fluid to be displaced in two stages, such as while the drill string is being rotated and/or reciprocated. In one embodiment the sleeve can be rotatably and sealably connected to a mandrel. The swivel can be incorporated into a drill or well string and enabling string sections both above and below the sleeve to be rotated in relation to the sleeve. In one embodiment the drill or well string does not move in a longitudinal direction relative to the swivel. In one embodiment, the drill or well string does move longitudinally relative to the sleeve of the swivel.
US10731413B2
A foldable ladder has a first ladder portion and a second ladder portion hingedly attached to the first ladder portion by a pair of hinge mechanisms. Each hinge mechanism adapted to lock the first and second ladder portions such that the first ladder portion and the second ladder portion form an angle therebetween. The hinge mechanism has a locking pin to lock the first and second ladder portions at an angular position. Each rung is connected to a column by a connector assembly having first and second release buttons.
US10731411B2
Example end caps for architectural coverings are disclosed herein. An example end cap for an architectural covering includes a first cable-routing element provided in a first region of the end cap and a second cable-routing element provided in a second region of the end cap spaced apart from the first region of the end cap. The example end cap includes a cable-directing element and a motor mount configured to couple with a portion of a motor having a cable extending therefrom. In the example end cap, the cable-directing element is configured to engage a transition portion of the cable and to selectively route a second portion of the cable from the cable-directing element to either the first cable-routing element or the second cable-routing element.
US10731404B2
In one aspect, a shutter assembly may include a shutter frame having a top rail, a bottom rail, and first and second stiles extending between the top and bottom rails. The shutter assembly may also include two or more louvers extending between the first and second stiles, with the louvers including at least one driven louver. The louvers may be configured to rotate simultaneously relative to the shutter frame. Additionally, the shutter assembly may include a motor positioned within the shutter frame that is rotatably coupled to the driven louver(s) via at least one shaft. Moreover, the shutter assembly may include a clutch configured to rotationally disengage the driven louver(s) from the motor when the louvers are being manually rotated relative the shutter frame.
US10731400B2
A patio door or at least a door panel or a door panel frame for a patio door is provided. The patio door has two panels, wherein one is an “active panel” (i.e. a sliding panel) and another one is a “stationary panel” (i.e. a fixed panel). The door panels include at least four elongated door frame members configurable to define rectangular door panels frame with a longitudinal axis and a transversal axis. There is also provided a tightening connector assembly, a connector body with a weatherstrip receiving channel and a door panel connection assembly. The tightening connector assembly includes a connector body having a first and second frame segments extending along a tightening axis and an insert receiving cavity defined therein, the first and second frame segments being engageable with two of the at least four elongated door frame members. The tightening connector assembly also includes a tightening insert engageable in the insert receiving cavity of the connector body.
US10731398B2
A reverse rotation prevention mechanism is provided on a torque transmission path between an output shaft and a driving shaft of a motor. The reverse rotation prevention mechanism includes: a first frictional force generation unit configured to inhibit a lock plate provided on the torque transmission path from rotating relative to another member when an external force is exerted on the output shaft; and a second frictional force generation unit configured to generate a braking force that prevents reverse rotation when an external force is exerted on the output shaft by causing a portion of the lock plate to be pressed. The first frictional force generation unit is provided in an area different from the second frictional force generation unit.
US10731397B2
The invention relates generally to the field of barrier control systems and in particular relates to barrier control systems, such as a garage door opener, with auxiliary power supply and auxiliary power supply for barrier control systems. A barrier control system, such as a garage door opener, with an auxiliary power supply and an auxiliary power supply for a barrier control system are described. The auxiliary power supply includes a backup battery and a light source that is operable on DC power. The auxiliary power supply includes a sensor to detect whether a DC motor of the barrier control system is powered by the backup battery, and switches on the light source upon detecting the DC motor being powered by the backup battery.
US10731394B2
A two-sided door usage safety system for preventing door related injuries includes a housing having a front end and a rear end each having a first engagement mechanism. The housing is configured to fit through a sensor aperture in a door. A pair of motion sensors and a pair of LED indicators are coupled within the front end and the rear end. A logic chip and a battery are coupled within an inner cavity of the housing. Each of a pair of face plates has a central viewing window and a second engagement mechanism that is selectively engageable with the first engagement mechanism. The pair of motion sensors and the logic chip are configured to detect when two people are simultaneously approaching the door from either side and to illuminate the pair of LED indicators to warn the people to open the door with caution.
US10731390B2
A door handle assembly includes a bracket mountable to the door and an insertion member received in and retained in the bracket via a retaining mechanism. The retaining mechanism includes a biasing member and a movable locking member that retains the insertion member in the bracket. The movable locking member is biased into a securing position by the biasing member when the insertion member is fully received in the bracket to retain the insertion member in the bracket. The movable locking member is selectively displaceable from the securing position against a force of the biasing member either to permit insertion of the insertion member in the bracket during assembly or to accommodate disassembly by permitting the insertion member to be removed from the bracket.
US10731385B2
A bed illumination and tailgate lock system is presented that includes a bed light and tailgate lock controller connected to a bed light system and a tailgate lock system and tailgate pull handle actuator. The bed light and tailgate lock controller is electrically connected to the wiring system of a vehicle and receives control signals, in the form of power being sent to the brake lights, and in response to receiving these control signals bed light and tailgate lock controller locks and unlocks the tailgate and illuminates the bed of the vehicle.
US10731383B2
Aspects of a symmetric coherent optical mixer are described. In one example, the coherent optical mixer includes a group of symmetric MMI couplers and a group of symmetric bend waveguides optically coupled between the MMI couplers. The group of symmetric MMI couplers can include an input for a local light reference signal, an input for a modulated light signal, and outputs for detection of data from the modulated light signal. The group of symmetric MMI couplers can include four MMI couplers, each of which comprises a 2×2 MMI coupler of symmetric dimension. The group of symmetric bend waveguides can include a symmetric layout of four 90° bend waveguides optically coupled between the four MMI couplers. The coherent optical mixer, which can be implemented as a Silicon Photonics (SiPh) device, provides better performance as a 90° degree optical hybrid than prior mixer devices due to its symmetric layout.
US10731382B2
A vehicle includes a compartment mounted to a frame of the vehicle. The compartment includes a box coupled to a vehicle in a fixed position relative to the vehicle and a latch system coupled to the glove to allow a user access to the box. The latch system includes a shape-memory alloy wire guided by a pulley during actuation of the latch system.
US10731370B2
A pool cleaning robot that may include a filtering unit for filtering water that passes through the pool cleaning robot; and a sensor for sensing a cleanliness of the filtering unit while the pool cleaning robot is submerged in water; wherein the sensor is a pressure sensor for sensing a pressure of fluid within the pool cleaning robot or an image sensor for imaging the filtering unit.
US10731363B2
The disclosure provides for pool step forms and related methods for forming steps in a pool formed by wall panels. The step forms may include a wall panel insert configured for insertion between adjacent pool wall panels. The step forms may include one or more step form brace configured to couple with the wall panel insert and, thereby, the wall panels. The step forms may include riser forms that from riser portions of the stairs when the step forms and riser forms are coupled. The pool stair forms may be filled with filling material to form tread portions of the stairs. The pool stair forms may include liner support members coupled to the step form braces and/or the wall panels that facilitate the coupling of a liner to the stairs formed by the pool stair forms and filling material.
US10731361B2
A method of biasing a drywall corner flusher and a drywall corner flusher biased in accordance with the method. The method involves moulding a “V” shaped corner flusher body from a resilient material. The corner flusher body having a pair of blades each having a common edge and a remote edge, with the pair of blades being connected along the common edge. The corner flusher body is moulded with an integrally moulded undulating rib extending from the remote edge of one blade of the pair of blades to the remote edge of another blade of the pair of blades biasing the remote edge of each of the pair of blades outwardly.
US10731360B2
A spacer for laying tiles, bricks and the like with the interposition of gaps includes a plate-like body open internally with at least one spacing protrusion that protrudes outward from the body and defines the width of a respective gap. At least one first spacing protrusion protrudes outwardly and from at least one of the two opposite faces of the body along an arrangement that is perpendicular to the arrangement of the body.
US10731357B2
A panel for a thin brick system comprises repeating and aligned peaks and valleys, with individual ledges associated with each valley, with at least a portion of each ledge protruding above an adjacent peak to provide a surface to support a product, such as a thin brick on the peaks of the panel.
US10731350B1
The present disclosure provides a paver lockdown system that prevents strong wind from uplifting pavers from pedestals installed on rooftops.
US10731337B2
Disclosed is a building board construction that provides enhanced acoustical properties. In one possible embodiment, the board is a gypsum board with opposing facing sheets and an intermediate set gypsum core. An opened celled polymeric sheet is formed within the gypsum core and gives the resulting board enhanced sound absorption. In an alternative embodiment, individual pieces of polymeric foam are used in stead of the polymeric sheet. Also disclosed are various manufacturing methods whereby boards with enhanced acoustical properties can be formed in an continuous process. The various components of the present disclosure, and the manner in which they interrelate, are described in greater detail hereinafter.
US10731336B2
The present invention provides product, method and apparatus for designing and constructing three-dimensional models for use as acoustic panels. A preferred embodiment of the present invention provides a method and apparatus for designing and constructing three-dimensional models for use as acoustic panels. According to one aspect of the present invention, a method is provided which includes the steps of calculating dimensions and segments of a three-dimensional model based on detected acoustic properties of a room, characteristics of substrate materials, and dimensions of a selected substrate. According to a preferred embodiment, the material employed with the present invention may include materials such as cardboard, paper, acrylic, wood, and fabric. The final product of the present invention preferably has acoustic absorbing functions and may be hung on a wall or suspended in the middle of a room to provide noise reduction in an aesthetically appealing three-dimensional design.
US10731330B2
A corbel for a wall including a corbel sleeve having a longitudinal passage for extending into the wall. At least one upright or vertically oriented elongate reinforcement member can be secured to the corbel sleeve and extend upwardly and downwardly therefrom for structurally engaging internal portions within the wall for structurally supporting the corbel sleeve. A corbel extension can have an insertion end and a support end. The insertion end can be inserted into the longitudinal passage of the corbel sleeve and secured therein. The support end can extend from the corbel sleeve and the wall, for example laterally, for supporting a load applied thereon.
US10731326B2
A device/method for automatically positioning urine, which determines the position of the urine according to a temperature result scanned by a non-contact temperature sensor, and calculates point coordinates of the position of the urine in a toilet. The device/method includes one or more positioning assemblies with each having the sensor, a stepping motor, and a motor frame, with the sensor being fixed to a main shaft of the stepping motor, the stepping motor being fixed to the motor frame, and the motor frame configured to be fixed to the toilet. The device/method are configured for use with toilets so that the position of the urine is determined by temperature scanned by the sensor, and the urine sample is absorbed in the air as a health analysis sample, preventing cross-contamination between, urine samples absorbed from inner surfaces of the toilet and improving the accuracy of the health data analysis.
US10731316B2
System and means soil stabilization and moisture control for building foundations including methods and systems for stabilization moisture in a site for building foundation by applying soil moisture stabilization material in various forms, a preferred stabilization material being a mixture of aluminosilicate Pozzolan mineral and granular material such as sand.
US10731311B2
The invention relates to a machine for putting a drain into place in ground, the machine comprising a drive tube presenting a longitudinal axis and having a bottom end; a movement device for moving the drive tube in a direction parallel to the longitudinal axis; a drain extending inside the drive tube and having a bottom end extending outside the drive tube; at least one anchor; a fastener device (70) for fastening the anchor to the drain; and a cutter member for cutting the drain (18) and arranged under the fastener device. The machine of the invention further comprises a cutter device (60) for cutting the anchor from a strip (54).
US10731308B2
A flood control system is provided that allows an unobstructed view of the surrounding area when not in use. The flood control system comprises a base and at least one foundation coupled to the base. The base is positioned below a grade to protect an area from the encroachment of fluid or semi-solids. An expandable barrier is removably coupled to a channel in the base. The expandable barrier is inflated with a source of pressurized fluid to form a barrier to prevent the encroachment of fluid or semi-solids to the protected area.
US10731307B2
A system for flood control that includes: a water sensor; a control panel, where the water sensor is connected to the control panel; and a convertible sea wall, where the convertible sea wall is adapted to toggle between an extended position and a retracted position. The system for flood control may further include a steel base structure, wherein the steel base structure houses the convertible sea wall when the convertible sea wall is in a retracted position. The steel base structure further includes hydraulic lifts within the steel base structure that lift and extend the convertible sea wall into the extended position and allows for the retraction of the sea wall to the retracted position.
US10731303B2
A ground reinforcing structure includes first and second reinforcement sheets. The first reinforcement sheet has a first plurality of structural support rows and a connector row. The first plurality of structural support rows includes a first support row and a second support row. The connector row includes a first connector and a second connector. The second reinforcement sheet has a second plurality of structural support rows. The second plurality of structural support rows includes an end structural support row that has a first structural support connector and a second structural support connector. The first and second structural support connectors are secured by a first structural rib. The first connector is nested within the first structural support connector and the second connector is nested within the second structural support connector to secure the first reinforcement sheet to the second reinforcement sheet.
US10731279B2
Knitted components may include a first knit layer including a first yarn, a second knit layer, and a plurality of inlaid courses of a high tenacity yarn having a tenacity of at least six grams-force per denier. The plurality of inlaid courses of the high tenacity yarn may include at least three courses of high tenacity yarn, each of which may be separated from an adjacent course of the first plurality of courses of the high tenacity yarn by no more than five courses of the first yarn.
US10731275B2
The present application provides a manufacturing method and a spinneret assembly that includes a nozzle body, an outer spinning solution channel formed inside the nozzle body, and at least one inner spinning solution channel formed inside the nozzle body. A nozzle outlet formed at an end of the nozzle body is immersed in a solidification liquid. The outer spinning solution channel includes an outer liquid outlet, and the at least one inner spinning solution channel includes an inner liquid outlet. The outer liquid outlet and the inner liquid outlet communicate with the nozzle outlet and are confluent at the nozzle outlet. A diameter of the inner liquid outlet is smaller than a diameter of the outer liquid outlet. An outer-layer dope spinned from the outer liquid outlet covers an inner-layer dope spinned from the inner liquid outlet so as to generate a solid filamentary fiber with multi-layer materials.
US10731269B2
Inefficient dissipation of heat limits the performance of electronic devices. Thermal interface materials (TIMs) can be used in electronic devices to dissipate heat more effectively and efficiently. Nanocomposites have been prepared using functionalized boron nitride nanosheets (BNNS). The incorporation of soft-ligand functionalized BNNS in a metal matrix was used to nanofabricate kinetically-trapped nanocomposites TIMs.
US10731262B2
The present invention relates to a corrosion control coating, more particularly a high-temperature corrosion control coating, and to a method for producing it.
US10731258B2
The present invention is directed to compositions for electroless plating baths and their use, and more particularly to different solutions or concentrates each usable to both make up an original bath and to replenishment of the original bath.
US10731256B2
A plating apparatus, a plating method and a recording medium can allow a temperature of a wafer to be uniform within a surface thereof. A plating apparatus 1 includes a substrate holding unit 52 configured to hold a substrate W; a plating liquid supply unit 53 configured to supply a plating liquid M1 to the substrate W; and a solvent supply unit 55a configured to supply a solvent N1 having a different temperature from a temperature of the plating liquid M1 to the substrate W. The solvent N1 is supplied to a preset position on the substrate W from the solvent supply unit 55a after the plating liquid M1 is supplied to the substrate W from the plating liquid supply unit 53.
US10731254B2
There is provided a technique that includes a protective plate installed on a lid, including: a disc portion, of which a lower surface is in contact with an upper surface of the lid, a side wall portion extending from an outer peripheral end of the disc portion, a groove formed in the lower surface of the disc portion, and a stepped portion formed to be closer to the outer peripheral end of the disc portion than the groove, a clearance formed between the upper surface of the lid and the stepped portion, wherein the groove is configured to be able to form a flow of a gas that runs through a gap between the lid and the stepped portion, and is supplied to an outside of the side wall portion.
US10731250B2
In some embodiments, deposition processes for ruthenium (Ru) feature fill include deposition of a thin, protective Ru film under reducing conditions, followed by a Ru fill step under oxidizing conditions. The presence of protective Ru films formed under oxygen-free conditions or with an oxygen-removing operation can enable Ru fill without oxidation of an underlying adhesion layer or metal feature.
US10731244B2
A coated article includes a low emissivity (low-E) coating supported by a glass substrate. The low-E coating includes at least one silver (Ag) based infrared (IR) reflecting layer(s) that is provided adjacent to and contacting at least one protective metallic or substantially metallic doped silver layer in order to improve chemical durability characteristics of the low-E coating. The silver based IR reflecting layer and adjacent protective doped silver layer are part of a low emissivity (low-E) coating, and may be sandwiched between at least transparent dielectric layers. A barrier layer including Ni and/or Cr may be provided over and directly contacting the protective doped silver layer in order to further improve durability of the low-E coating.
US10731234B2
Example embodiments relate to extreme ultraviolet absorbing alloys. One example embodiment includes an alloy. The alloy includes one or more first elements selected from: a first list consisting of: Ag, Ni, Co, and Fe; and a second list consisting of: Ru, Rh, Pd, Os, Ir, and Pt. The alloy also includes one or more second elements selected from: the first list, if the one or more first elements are not selected from the first list; and a third list consisting of Sb and Te. An atomic ratio between the one or more first elements and the one or more second elements is between 1:1 and 1:5 if the one or more second elements are selected from the third list and between 1:1 and 1:19 if the one or more second elements are not selected from the third list.
US10731232B2
The present invention provides a method for efficiently leaching copper from copper sulfide ore by separating and recovering iodine, and iron(III) ions to be used are regenerated by a heap of stacked ore in the method for leaching copper from copper sulfide using a sulfuric acid solution containing iodide ions and iron(III) ions as a leaching solution. The present invention relates to a method for leaching copper from copper sulfide, comprising the following steps: a copper leaching step for leaching copper from copper sulfide ore using a sulfuric acid solution containing iodide ions and iron(III) ions as a leaching solution to yield a first solution; an iodine separation treatment step for separating iodine in the first solution to yield a second solution having a lowered concentration of iodine therein; and an iron oxidation step for oxidizing the second solution to yield a third solution, leaching the copper sulfide ore or another copper sulfide using the third solution and an aqueous solution containing iodine, wherein the iron oxidation step comprises irrigating the solution after iodine separation treatment onto stacked ore, thereby oxidizing iron(II) ions existing in the solution after iodine treatment and generated by copper leaching.
US10731223B2
The present invention relates to compositions and methods for molecular profiling and diagnostics for genetic disorders and cancer, including but not limited to gene expression product markers associated with cancer or genetic disorders. In particular, the present invention provides algorithms and methods of classifying cancer, for example, thyroid cancer, methods of determining molecular profiles, and methods of analyzing results to provide a diagnosis.
US10731222B2
A method for the prediction and/or prognosis of survival time of a patient suffering from cancer, comprising the steps of: a) measuring a RDA score in a tumor tissue sample comprising cellular RNA from said patient after said patient has received one or more doses of a cancer treatment; b) comparing said RDA score to one or more predetermined RNA disruption reference values; and c) providing a favorable prediction and/or prognosis of survival time for said patient when said RDA score is higher than said predetermined RNA disruption reference value; or providing an unfavorable prediction and/or prognosis of survival time for said patient when said RDA score is lower than said predetermined RNA disruption reference value, wherein the RDA score is proportional to the degree of RNA disruption.
US10731211B2
The present disclosure provides methods, compositions, and systems for distributing polymerase compositions into array regions. In particular, the described methods, compositions, and systems utilize density differentials and/or additives to increase efficiency in the distribution of polymerase compositions to a surface as compared to methods utilizing only diffusion control.
US10731206B2
The present invention relates to a proximity probe based detection assay (“proximity assay”) for an analyte in a sample, specifically a proximity probe extension assay (PEA), an in particular to an improvement in the method to reduce non-specific “background” signals, wherein the improvement comprises the use in such assays of a component comprising 3′ exonuclease activity, said method comprising: (a) contacting said sample with at least one set of at least first and second proximity probes, which probes each comprise an analyte-binding domain and a nucleic acid domain and can simultaneously bind to the analyte; (b) allowing the nucleic acid domains of the proximity probes to interact with each other upon binding of said proximity probes to said analyte, wherein said interaction comprises the formation of a duplex; (c) contacting said sample with a component comprising 3′ exonuclease activity; (d) extending the 3′ end of at least one nucleic acid domain of said duplex to generate an extension product, wherein the step may occur contemporaneously with or after step (c); and (e) amplifying and detecting the extension product.
US10731205B2
The present invention relates to a microfluidic device and platform configured to conduct multiplexed analysis within the device. In particular, the device allows multiple targets to be detected on a single-cell level. Also provided are methods of performing multiplexed analyses to detect one or more target nucleic acids, proteins, and post-translational modifications.
US10731203B2
The present invention relates to the detection of a target nucleic acid sequence by a PCE-SH (PTO Cleavage and Extension-Dependent Signaling Oligonucleotide Hybridization) assay. The present invention does not use probes to be hybridized with target nucleic acid sequences for providing target signals. Interestingly, the present invention uses probes (signaling oligonucleotides) to be hybridized with the extended strand formed in a target-dependent manner in which the extended strand is synthesized using the CTO artificially selected as templates.
US10731202B2
Methods and systems for identifying binding sites in macromolecules using small molecule mimics of naturally occurring molecules is disclosed. A reactive probe is provided that mimics small molecule cofactors. A target macromolecule is irreversibly bound to the probe in vivo to selectively pull down or precipitate probe-bound macromolecules. The macromolecules may be, but are not limited to, DNA, RNA, and proteins.
US10731201B2
A microfluidic device includes an input port for inputting a particle-containing liquidic samples into the device, a retention member, and a pressure actuator. The retention member is in communication with the input port and is configured to spatially separate particles of the particle-containing liquidic sample from a first portion of the liquid of the particle containing fluidic sample. The pressure actuator recombines at least some of the separated particles with a subset of the first portion of the liquid separated from the particles. The device can also include a lysing chamber that receives the particles and liquid from the retention member. The lysing chamber thermally lyses the particles to release contents thereof.
US10731199B2
Aspects of embodiments may include methods for automated enzymatic detection of glucose-6-phosphate dehydrogenase (G6PD) activity. Aspects of embodiments may include methods for enzymatic detection of G6PD activity in droplets in oil. Aspects of embodiments may include a system including a droplet actuator. Aspects of embodiments may include a treatment method.
US10731198B2
A sensor determines whether a specimen includes a first substance. In an exemplary embodiment, the sensor includes a base. In an exemplary embodiment, the sensor is configured to determine whether the specimen includes the first substance and further includes, on the base, a detection unit on which a second substance is immobilized. The second substance includes a bond that is cleft by the reaction with hydrogen peroxide. In an exemplary embodiment, the specimen that is brought in contact with an enzyme that generates the hydrogen peroxide by the reaction with the first substance is introduced to the detection unit in the sensor configured to determine whether the specimen includes the first substance.
US10731169B2
The present invention relates to transgenic nucleic acids, expression cassettes, vectors, plant cells, plant organs and plants. The invention also relates to methods for increasing expression or activity of a target gene, particularly in a plant cell or plant organ, and also to uses of recombinant nucleic acids and expression cassettes to increase expression or activity of a target gene or for manufacturing of a vector, plant cell, plant organ or plant. Incidentally, the invention relates to enhancers for achieving increased expression or activity of a target gene, particularly in a plant cell or plant organ, when operably linked to a promoter functional in such plant cell, plant organ or plant. The invention is described herein with reference to the technical field of production of polyunsaturated fatty acids (PUFAs), without being limited to this technical field.For the production of desired molecules in plant cells, e.g. PUFAs, it is frequently required to express a target gene heterologous to the plant cell, or to overexpress a target gene naturally found in said plant cell.
US10731163B2
An antisense oligonucleotide comprising a sequence targeted to the 3′ untranslated region (3′ UTR) of the TNFAIP3 (A20) transcript and its use as a medicament, for example in the treatment of cancer or an autoimmune disease.
US10731158B2
The invention in some aspects relates to methods and compositions for assessing the effectiveness of miRNA inhibitors. In other aspects of the invention, methods and compositions for treating cholesterol related disorders are provided. In one aspect of the invention, miRNA inhibitors against miR-122 and rAAV-based compositions comprising the same are provided.
US10731156B2
Provided are oligonucleotides capable of binding to and modulating the splicing of the pre-mRNA of the CFTR gene, compositions including said oligonucleotides, kits including the compositions, and uses thereof. In particular, the subject matter provides compositions of oligonucleotides useful in methods for suppressing exon skipping optionally in combination with additional CFTR therapeutics.
US10731147B2
The disclosure relates to methods for nucleic acid purification, comprising (a) combining a sample comprising at least one nucleic acid with a binding buffer comprising at least one magnetic particle and having a pH ranging from about 4 to about 10 to form a solution; (b) incubating the sample with the binding buffer for a time period sufficient to reversibly bind the at least one nucleic acid to the at least one magnetic particle to form at least one modified magnetic particle, (c) separating the at least one modified magnetic particle from the solution, (d) washing the at least one modified magnetic particle with at least one wash buffer; and (e) combining the at least one modified magnetic particle with an elution buffer Kits comprising these buffers and magnetic particles are also disclosed herein.
US10731140B2
The present invention relates to isolated polypeptides having glucuronyl esterase activity, catalytic domains and polynucleotides encoding the polypeptides or catalytic domains. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides or catalytic domains.
US10731124B2
The invention relates to a device that is adapted for disrupting tissue using mechanical separation; and the use of said device for said purpose.
US10731122B2
A bottom surface of a container (1) formed of a flexible material is partially raised to be partitioned it into plural compartments (10), and cells are cultured in each compartment (10). In due time, the compartments (10) are removed to expand a culture area in the container. As a result, the cell density at the time of culture can be maintained at an appropriate level, and an operation of transferring cells from one culture container to another culture container at the time of proliferating cells in a large amount can be eliminated, whereby damage on cells and risk of contamination can be reduced.
US10731112B2
A laundry care composition including laundry care ingredient and a plurality of whitening agents. The whitening agents include a first whitening agent, a second whitening agent, and a third whitening agent.
US10731108B2
A process of making a liquid detergent composition includes the steps of providing a manufacturing line that includes, in series and in fluid communication, an upstream region, a confluence region, and a downstream region; providing a liquid base composition at the upstream region, where the liquid base composition includes at least one surfactant and at least one detergent adjunct; and combining the liquid base composition with a zwitterionic surfactant, such as amine oxide, in the confluence region, resulting in a detergent composition at the downstream region.
US10731098B2
A lubricating oil composition including: a lubricant base oil; (A) a first defoaming agent obtainable by a process, the process including the step of: polymerizing (b) at least one defoaming agent monomer in (a) a polymerization solvent under coexistence of (c) a polymer soluble in the polymerization solvent; and (B) a second defoaming agent being a silicone defoaming agent.
US10731097B2
Polyalkyl(meth)acrylate based comb polymers with weight-average molecular weights of 700,000 g/mol or greater and number-average molecular weights of 130,000 g/mol or greater can be used to improve the high temperature-high shear performance of lubricant compositions, especially of engine oil (EO) compositions. These polymers can be obtained in a reaction mixture comprising monomers, a dilution oil, and an initiator. The resulting lubricant compositions can have improved kinematic viscosity and high temperature high shear performance.
US10731080B1
Systems and methods for recycling waste plastics are provided, including a system for recovering styrene monomer from waste polystyrene. The system includes a mixing, heating and compacting apparatus to receive a supply of waste polystyrene and to output a densified polystyrene containing melt; a pyrolysis reactor configured to receive the densified polystyrene containing melt and a supply of recycled oligomers, pyrolyze the densified polystyrene containing melt and the recycled oligomers, and output a hydrocarbon gas stream and a solids residue stream; a quenching apparatus configured to receive the hydrocarbon gas stream output from the pyrolysis reactor and condense out oligomers for routing upstream to the pyrolysis reactor to be combined as the supply of recycled oligomers with the densified polystyrene containing melt, and to discharge an altered hydrocarbon gas stream for further processing; and a condenser configured to receive the altered hydrocarbon gas stream from the quenching apparatus and condense out styrene to form a styrene monomer oil product.
US10731079B2
A process for forming a flame retardant polymer, as well as the flame retardant polymer, are disclosed. A flame retardant polymer is a polymer that can be resistant to thermal degradation and/or thermal oxidation. A flame retardant polymer can be mixed or otherwise incorporated into a standard polymer to give flame retardancy to the standard polymer. The flame retardant polymers can include polycaprolactone functionalized with flame retardant substituents. The flame retardant substituents can include halides, substituted phosphoryl, and substituted phosphonyl.
US10731076B2
Processes for producing stable Mn4+ doped phosphors include dispersing a compound of formula I in a solution comprising a compound of formula II to form a dispersion; applying pressure to the dispersion at a temperature less than 200° C. to form a phosphor product; and contacting the phosphor product with a fluorine-containing oxidizing agent in gaseous form at an elevated temperature; wherein A is Li, Na, K, Rb, Cs, or a combination thereof; M is Si, Ge, Sn, Ti, Zr, Al, Ga, In, Sc, Hf, Y, La, Nb, Ta, Bi, Gd, or a combination thereof; x is the absolute value of the charge of the [MFy] ion; and y is 5, 6 or 7.
US10731071B2
Methods and compositions comprising an emulsion or a microemulsion for use in various aspects of the life cycle of an oil and/or gas well are provided. In some embodiments, the emulsion or the microemulsion comprises water, a solvent, and a surfactant, and optionally, one or more additives. In some embodiments, methods for preventing, reducing, or eliminating a crude oil emulsion in an oil and/or gas well are provided.
US10731066B2
The present invention includes refrigerant composition, including trifluoroiodomethane (CF3I); 1,1,1,2-tetrafluoropropene (HFO-1234yf); difluoromethane (HFC-32); and pentafluoroethane (HFC-125), for use in a heat exchange system, including refrigeration applications and in particular aspects to the use of such compositions as a replacement of the refrigerant R-404A for heating and cooling applications and to retrofitting heat exchange systems, including systems designed for use with R-404A.
US10731061B2
A pressure-sensitive adhesive polymeric composition comprising: a butyl rubber; a polyurethane; an olefinic polymer component; and a filler that includes titanium dioxide, wherein said adhesive polymeric composition is pressure-sensitive, and where pressure-sensitive adhesive polymeric composition is a solids composition wherein said butyl rubber forms a matrix.
US10731060B2
The present invention provides a stable organic solvent solution-type adhesive composition that is in a solution state even at low temperatures and that has excellent adhesion to polyolefin base materials, in particular polyethylene substrates (both LDPE and HDPE). The invention provides an adhesive resin composition comprising a modified polyethylene copolymer (component A) having a melting point of less than 80° C., a terpene-based tackifier (component B), and an organic solvent (component C), wherein component B is contained in an amount of 30 to 100 parts by weight, per 100 parts by weight of component A.
US10731059B2
A hot melt adhesive material and articles made using the hot melt adhesive to assemble structures in an article. The adhesive material typically is manufactured by blending amorphous polymer with a heterophase polymer having crystallinity into an adhesive composition.
US10731056B2
An adhesive article includes a pressure-sensitive adhesive layer with a release liner releasably adhered thereto. The release liner comprises a thermoplastic polymer and a first release agent represented by the formula: Each R1 represents a hydrocarbylene group having from 2 to 40 carbon atoms; each Rf independently represents a perfluorinated alkyl group of having 3 to 5 carbon atoms; and each X1 is —NH— or a covalent bond. Methods of making the adhesive articles are also disclosed.
US10731054B2
A method of making an adhesive article comprises three steps. First, a backing is provided having first and second opposed major surfaces with respective first and second silicone release layers disposed thereon. The second silicone release layer further comprises a compound represented by the formula: R1 represents a divalent hydrocarbon radical having from 2 to 40 carbon atoms or covalent bond. R2 represents a monovalent or divalent poly(dimethylsiloxane) moiety. X represents —NH— or a covalent bond. Rf represents a perfluorinated group having from 3 to 5 carbon atoms. y is 1 or 2. Second, an adhesive layer is disposed onto the first silicone release layer. Third, the adhesive layer is exposed to E-beam radiation within a process chamber containing oxygen to provide a crosslinked adhesive layer. An adhesive article made by the method and the compound are also disclosed.
US10731053B2
A thermally reversible adhesive comprising a) a copolymer of i) a conjugated diene acrylate or methacrylate and ii) at least one acrylic monomer; and b) a bismaleimide crosslinking agent, a process for its preparation, and various end uses, are disclosed.
US10731048B2
A functional film includes layer (A) containing a resin and layer (B) containing a compound containing a perfluoropolyether group. Layer (B) has a microrelief pattern structure on a surface remote from layer (A). In elemental analysis by X-ray photoelectron spectroscopy from the layer (B) side, the functional film satisfies formula (1): D1<2×X1, wherein X1 is a thickness (nm) of layer (B); and D1 is a depth (nm) at which fluorine atoms exhibit a concentration of 1 atom % or lower. In carbon 1s spectrum measurement by X-ray photoelectron spectroscopy from the layer (B) side, the functional film satisfies formula (2): D2<2×X1, wherein X1 is the thickness (nm) of layer (B); and D2 is a depth (nm) at which no peak is detected within a bond energy range of 290 to 300 eV.
US10731046B2
The present application discloses biopolymer-based ink formulations that are useful for inkjet printing and other applications. Related methods are also disclosed.
US10731041B2
The present invention generally relates to compositions and methods for the preparation of conductive polymer coatings, and methods for application of the coatings to three-dimensional substrates.
US10731035B2
A thermoplastic molding composition containing A) 20 to 99.9 wt % of a thermoplastic polyamide, B) 0.1 to 40 wt % of an alkenylsuccinic acid derivative obtained by reaction of polyiso-butene (B1) having a number-average molecular weight Mn of 10,000 to 50,000 at temperatures of 180° C. to 250° C. with maleic acid or derivatives thereof (B2) in a stoichiometric ratio of at least 2 equivalents of α,β-unsaturated mono- and dicarboxylic acid or derivatives thereof (B2) per reactive double bond in the polyisobutene (B1) for a duration of at least 15 minutes to 10 hours and up to 10 bar of positive pressure, wherein the derivatives are anhydrides, mono- or dialkyl esters, and mixed esters, and wherein the reactive double bonds are the sum total of the terminal α- and β-double bonds in the polyisobutene (B1), and C) 0 to 60 wt % of further additives, wherein the weight percentages for the components A) to C) sum to 100%.
US10731033B2
A resin composition according to the present invention comprises: (A) a (meth)acrylic copolymer containing 5 to 85% by mass of a (meth)acrylate unit (a) represented by general formula (1) and 15 to 95% by mass of a methyl (meth)acrylate unit (b); and (B) a polycarbonate-type resin.
US10731031B2
The invention relates to a method for producing thermoplastic molding materials based on acrylonitrile-butadiene-styrene copolymers (ABS) having improved surface properties, in particular improved resistance of the surface quality to storage in a warm, humid environment, and having a reduced content of residual monomers. The invention further relates to the use of a fluid bed dryer and/or a flash dryer in the production of thermoplastic ABS molding materials in order to improve the surface quality. The invention further relates to the use of a fluid bed dryer and/or a flash dryer in the production of thermoplastic ABS molding materials having a reduced content of residual monomers. The invention further relates to ABS molding materials that can be produced by means of the method according to the invention and to molded parts (e.g., molded bodies, films, and coatings) that can be produced from the thermoplastic molding materials according to the invention.
US10731021B2
A process for producing heat-expandable microspheres which enables constant and high-yield production of heat-expandable microspheres having a mean particle size ranging from 0.01 to 10 μm without deteriorating their expansion performance, and the application thereof. The process produces heat-expandable microspheres containing a thermoplastic resin shell and the blowing agent encapsulated therein. The process includes a step of dispersing a polymerizable component and the blowing agent in an aqueous dispersion medium containing a polyester amide having an acid value (mgKOH/g) ranging from 95 to 140 and a step of polymerizing the polymerizable component.
US10731018B2
Antioxidant polymer foams and uses thereof are described herein. These foams are synthesized using a Carboni-Lindsey reaction of 1,2,4,5-tetrazine with a polymer having alkenyl functional groups. The foams feature dihydropyridazine functional groups which can be oxidized to consume surrounding reactive oxidizing chemicals and are consequently antioxidant.
US10731005B2
The present invention provides a method for producing granular polyarylene sulfide (PAS) with increased average particle size and enhanced particle strength, a method for increasing the average particle size of granular PAS, a method for enhancing the particle strength of granular PAS, and granular PAS. The method for producing PAS according to the present invention includes: step 1: a preparation step of preparing a mixture containing an organic amide solvent, a sulfur source, water, a dihalo aromatic compound, and an alkali metal hydroxide; step 2: a pre-stage polymerization step of initiating a polymerization reaction by heating the mixture to produce a prepolymer having a dihalo aromatic compound conversion ratio of not less than 50% in the presence of less than an equimolar amount of an alkali metal hydroxide per 1 mol of the sulfur source; step 3: a post-stage polymerization step of continuing the polymerization reaction in the presence of not less than an equimolar amount of an alkali metal hydroxide per 1 mol of the sulfur source to obtain a reaction product mixture; and step 4: a cooling step of cooling the reaction product mixture after the post-stage polymerization step; wherein step 4 is performed in the presence of at least one type of auxiliary agent such as a carboxylate.
US10731003B2
The disclosure provides a catalyst for use with a benzoxazine resins which imparts accelerated curing at reduced temperatures. The catalyst is selected from elemental halogen or onium polyhalide compounds.
US10730999B2
The present invention generally relates to macromolecules of dendrimer-drug conjugates. In particular, the invention relates to macromolecules comprising a pharmaceutically active agent, such as a protein or peptide, attached to a core of a dendrimer derived from branched building units, such as lysine or lysine analogues. The invention also relates to the synthesis of the dendrimers and macromolecules, and the use of such macromolecules, particularly in therapeutic applications, and pharmaceutical compositions comprising them.
US10730996B2
Polyurethane foams including a polyurethane prepolymer composition, a catalyst, and a propellant are provided. The polyurethane prepolymer composition is produced from a formulation that includes an isocyanate reactive component in an amount of from about 1% to about 70% by weight based on the polyurethane prepolymer composition and an isocyanate component in an amount of from about 1% to about 70% by weight based on the polyurethane prepolymer composition. The isocyanate component includes toluene diisocyanate biuret in an amount of from about 1 to about 100% by weight based on the isocyanate component. The isocyanate reactive component includes one or more polyols. The polyurethane prepolymer composition has a viscosity of less than about 10,000 mPa*s at 50° C. and is substantially free of monofunctional reactive components. The polyurethane prepolymer composition also includes a free isocyanate monomer content of the toluene diisocyanate biuret of less than about 1% by weight.
US10730992B2
The present invention relates to a curable composition containing a thiol compound (A) having at least two thiol groups in a molecule thereof, an isocyanate compound (B) having at least two isocyanate groups in a molecule thereof, a phosphine compound (C), an acid (D) having an acid dissociation constant (pKa) of 3 or less relative to water, and a Michael acceptor (E); wherein, the content of the phosphine compound (C) is 1.3% by mass or less based on 100% by mass of the curable composition.
US10730984B2
The present invention relates to a modifier represented by Formula 1, a modified conjugated diene-based polymer having a high modification ratio which includes a modifier-derived functional group, and a method of preparing the polymer.
US10730978B2
A polymer obtained by a solution polymerization process comprising within a range from 0.5 to 20 wt % of cyclic olefin derived units, within a range from 0 wt % to 15 wt % C4 to C12 α-olefin derived units, the remainder being ethylene derived units; and having a Mw/Mn of less than 2.5; a weight average molecular weight (Mw) within a range from 80,000 to 300,000 g/mole; and a g′ value of greater than 0.95. The polymer may be formed in a solution polymerization process comprising combining in a solution cyclic olefins, ethylene, hydrogen and optionally C4 to C12 α-olefins with a single-site catalyst to form the polymer, wherein the single-site catalyst is most preferably selected from unsymmetrical Group 4 bis-bridged cyclopentadienyl metallocenes.
US10730968B2
The present invention relates to a method of preparing a modified conjugated diene-based polymer, and more particularly, to a method of preparing a modified conjugated diene-based polymer, including: (S1) preparing an active polymer with an organic metal bonded thereto by polymerizing a conjugated diene-based monomer in a hydrocarbon solvent in the presence of an organometallic compound; and (S2) mixing the active polymer prepared according to process S1 with a modifier, wherein the mixing of process S2 is performed at a Reynolds number of 20 or less for 1 minute or more, the Reynolds number being maintained within a range of ±5 of a Reynolds number when the modifier is added (wherein the range is between greater than 0 to 20 or less).
US10730962B2
A rheology modifier obtainable by polymerizing (i) at least one ethylenically unsaturated carboxylic acid; (ii) at least one nonionic ethylenically unsaturated surfactant monomer, (iii) at least one C1-C2-alkyl methacrylate, and (iv) at least one C2-C4-alkyl acrylate, where the alkyl chain length averaged over the number of alkyl groups of the alkyl acrylate is 2.1 to 4.0. The polymerization is carried out in the presence of at least one hydrocarbon comprising at least one XH-group, wherein X is selected from the group consisting of O, P, N and S. Liquid formulations and particles containing liquid detergents comprising the rheology modifier are also described.
US10730951B2
The invention provides anti-OX40 antibodies and methods of using the same.
US10730949B2
Methods of treating pigmented villonodular synovitis (PVNS) with antibodies that bind colony stimulating factor 1 receptor (CSF1R) are provided.
US10730948B2
The present invention provides methods for treating, preventing or reducing the severity of eosinophilic esophagitis. The methods of the present invention comprise administering to a subject in need thereof a therapeutic composition comprising an interleukin-4 receptor (IL-4Rα) inhibitor such as an anti-IL-4Rα antibody.
US10730939B2
A novel domain of Aggrus involved in the binding to CLEC-2 was searched for, and monoclonal antibodies recognizing the domain were obtained. The newly found PLAG4 domain is important for Aggrus binding to CLEC-2. Monoclonal antibodies recognizing this region were further developed. The present invention can provide novel Aggrus-CLEC-2 binding inhibitors, platelet aggregation inhibitors, cancer metastasis inhibitors, and tumor growth inhibitors using these antibodies.
US10730938B2
Herein are reported novel bispecific antibodies that specifically bind to two different antigens selected from the group consisting of human ANG2, human VEGF, human IL-1beta and human PDGF-B.
US10730936B2
Antibodies or antigen-binding fragments thereof are engineered to bind Transforming Growth Factor-β (TGFβ). TGFβ-isoform selective antibodies or antigen-binding fragments thereof may selectively bind human TGFβ1, compared to human TGFβ2 and human TGFβ3, or may selectively bind human TGFβ3, compared to human TGFβ1 and human TGFβ2. The design of the antibodies or antigen-binding fragments thereof is facilitated by a co-crystal structure of a recombinant Fab fragment of GC1008 bound to TGFβ2 and by another co-crystal structure of the scFv version of GC1008 bound to TGFβ1.
US10730933B2
This disclosure relates to binding agents with specificity for HIV and to methods for using the same to treat, prevent and/or ameliorate HIV infection and/or AIDS.
US10730929B2
This invention relates to molecules, particularly polypeptides, more particularly fusion proteins that include a serpin polypeptide or an amino acid sequence that is derived from a serpin and second polypeptide comprising of at least one the following: an Fc polypeptide or an amino acid sequence that is derived from an Fc polypeptide; a cytokine targeting polypeptide or a sequence derived from a cytokine targeting polypeptide; a WAP domain containing polypeptide or a sequence derived from a WAP containing polypeptide; and an albumin polypeptide or an amino acid sequence that is derived from a serum albumin polypeptide. This invention also relates to methods of using such molecules in a variety of therapeutic and diagnostic indications, as well as methods of producing such molecules.
US10730927B2
A method for purifying Apo A-I is provided including the steps of providing a solution comprising Apo A-I and guanidine hydrochloride and filtering the solution through a filter having a pore size in a range from 15 nm to 35 nm to thereby reduce viral contamination of the Apo A-I. An Apo A-I preparation is provided having at least a 12 log LRV (log reduction value) for a parvovirus; and/or at least 9 log LRV for a non-enveloped virus; and/or at least 8.5 log LRV for a lipid enveloped virus. Also provided are pharmaceutical compositions and reconstituted high density lipoprotein formulation comprising Apo A-I and methods of treating diseases disorders or conditions.
US10730920B2
Disclosed herein are recombinant polypeptides derived from FBP1 and FBP2. Also disclosed herein are recombinant expression vectors and recombinant host cells for producing the aforesaid recombinant polypeptides. The recombinant polypeptides are proven to be useful and effective in producing a picornavirus with a type I internal ribosome entry site (IRES), so as to facilitate the preparation of a viral vaccine.
US10730916B2
The present invention features biomarkers capable of diagnosing inflammatory bowel disease and methods of using such biomarkers to diagnose and selecting treatments for inflammatory bowel diseases.
US10730913B1
Disclosed herein are N-aminated variants of Gramicidin S and methods of using the same for treating infections in a subject.
US10730912B2
Template-fixed β-hairpin peptidomimetics of the general formula wherein Z is a template-fixed chain of 12 α-amino acid residues which, depending on their positions in the chain (counted starting from the N-terminal amino acid) are Gly, or Pro, or of certain types which, as the remaining symbols in the above formula, are defined in the description and the claims, and salts thereof, have the property to selectively inhibit the growth of or to kill microorganisms such as Pseudomonas aeruginosa. They can be used as disinfectants for foodstuffs, cosmetics, medicaments or other nutrient-containing materials, or as medicaments to treat or prevent infections. These β-hairpin peptidomimetics can be manufactured by processes which are based on a mixed solid- and solution phase synthetic strategy.
US10730910B2
The present invention relates to peptides, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated cytotoxic T cell (CTL) peptide epitopes, alone or in combination with other tumor-associated peptides that serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses. The present invention relates to several novel peptide sequences and their variants derived from HLA class I and HLA class II molecules of human tumor cells that can be used in vaccine compositions for eliciting anti-tumor immune responses.
US10730904B2
In this method, an oligonucleotide represented by formula (II) [wherein Y1, Q, Base, r and r′ are each as defined in claim 1] is prepared by using, as a synthesis unit, a novel nucleoside monomer compound represented by formula (I) [wherein X, R1, Y, Base, Z, Ar, R2, R3 and n are each as defined in claim 1]. The novel nucleoside monomer compound is a nucleoside, the base moiety of which is substituted with an aromatic-hydrocarbon-ring-carbonyl or -thiocarbonyl group having at least one hydrophobic group. The method can dispense with column-chromatographic purification in every reaction, and enables base elongation not only in the 3′-direction but also in the 5′-direction, thus attaining efficient liquid-phase mass synthesis of an oligonucleotide.
US10730900B2
The invention relates generally to a calicheamicin molecule activated with a leaving group. The invention further relates generally to an antibody-drug conjugate comprising an antibody directly conjugated by a disulfide to one or more calicheamicin molecules.
US10730897B2
The invention provides compounds suitable for use as contrast agents in magnetic resonance imaging (MRI). The compounds of the present invention are manganese (II) complexes having advantageous properties as compared with similar known compounds.
US10730892B2
Probes for formaldehyde (FA) including a homoallylamine trigger group attached to a detectable moiety are provided. Aspects of the probes include luminogenic or fluorogenic probes, such as a probe including a quencher in energy-receiving proximity to a fluorophore. Also provided are methods of using the probes for sensitive and bio orthogonal detection of FA in a sample. Aspects of the methods include selectively reacting the probe with the formaldehyde in the sample to a release (e.g., via a 2-aza-Cope rearrangement) a reporter group comprising a detectable moiety. Aspects of the methods detecting formaldehyde in a cell, tissue, organ or fluid in a subject. Also provided are compositions and kits including the subject probes that find use in practicing various embodiments of the subject methods.
US10730889B2
Provided are amido spirocyclic amide and sulfonamide compounds, pharmaceutical compositions comprising such compounds, and methods of treatment using such compounds.
US10730881B2
The present invention relates to a compound of formula I wherein R1 is phenyl, lower alkyl, C3-6-cycloalkyl, —CH2—C3-6-cycloalkyl or bridged C4-6-cycloalkyl, substituted by one, two or three halogen atoms, or by lower alkyl or lower alkyl substituted by halogen; R2 is a five or six membered heteroaryl group, selected from wherein R6 is hydrogen, lower alkyl, halogen or lower alkoxy; and R7 is hydrogen, lower alkoxy or halogen; R3 is lower alkyl or lower alkyl substituted by hydroxy: R4 is hydrogen or lower alkyl; R5 is hydrogen or lower alkyl; n is 1 or 2; -( )n- is —CH2— or —CH2CH2— for n being 1 or 2; or to a pharmaceutically active acid addition salt thereof, to a racemic mixture or to its corresponding enantiomer and/or optical isomer and/or stereoisomer thereof The compounds may be used for the treatment of Alzheimer's disease, cerebral amyloid angiopathy, hereditary cerebral hemorrhage with amyloidosis, Dutch-type (HCHWA-D), multi-infarct dementia, dementia pugilistica or Down syndrome.
US10730873B2
Salts and crystalline forms of 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-({3-nitro-4-[(tetrahydro-2H-pyran-4-ylmethyl)amino]phenyl}-sulfonyl)-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide are suitable active pharmaceutical ingredients for pharmaceutical compositions useful in treatment of a disease characterized by overexpression of one or more anti-apoptotic Bcl-2 family proteins, for example cancer.
US10730860B2
The present invention provides compounds of Formula (II) (e.g., compounds of Formula (I)), and pharmaceutically compositions thereof. Compounds of Formula (II) are believed to be binders of bromodomains and/or bromodomain-containing proteins (e.g., bromo and extra terminal (BET) proteins). Also provided are methods, uses, and kits using the compounds and pharmaceutical compositions for inhibiting the activity (e.g., increased activity) of bromodomains and/or bromodomain-containing proteins and for treating and/or preventing in a subject diseases associated with bromodomains or bromodomain-containing proteins (e.g., proliferative diseases, cardiovascular diseases, viral infections, fibrotic diseases, metabolic diseases, endocrine diseases, and radiation poisoning). The compounds, pharmaceutical compositions, and kits are also useful for male contraception.
US10730855B2
The present invention relates to a group of novel electrochromic compounds. More specifically, it relates to electrochromic compounds comprising one or several pyridinium rings and the use of these compounds as a variable transmittance medium for the manufacture of an optical article, such as an ophthalmic lens.
US10730833B2
Described is a method to make diindolylmethanes and indolyl/pyrrolylmethanes, The method includes the steps of contacting an ether comprising an arylpropargyl moiety and an amine-protected, substituted or unsubstituted aniline moiety with a substituted or unsubstituted indol or a substituted or unsubstituted pyrrole, in the presence of a metal-containing catalyst, for a time and at a temperature to cause an annulation/arylation cascade reaction that yields a diindolylmethane or a indolyl/pyrrolylmethane. The resulting compounds are effective to modulate activity of arylhydrocarbon receptors, to inhibit activity of PCSK9, and to stimulate secretion of glucagon-like peptide 1 in mammals.
US10730827B2
A process for purifying alkanesulfonic anhydride that includes feeding a stream containing alkanesulfonic anhydride, sulfuric acid, high boilers and residual low boilers into a melt crystallization to form crystals of the alkanesulfonic anhydride suspended in mother liquor, and solid-liquid separation to remove the crystals from the mother liquor.
US10730821B2
Methods for preparing isotopically modified 1,4-diene systems from non-isotopically modified 1,4-dienes involve selective oxidation of one or more bis-allylic position(s), or the preparation of isotopically modified 1,4-diene systems via trapping pi-allylic complexes with a source of deuterium or tritium. Such methods are useful for preparing isotopically modified polyunsaturated lipid including polyunsaturated fatty acids and polyunsaturated fatty acid derivatives.
US10730818B2
A process for continuous, on-demand production of dilute acrolein liquid on-site, at or near the point of acrolein injection, by the liquid dehydration of glycerol in an improved tubular reactor where non-aqueous glycerol is combined with a heteropolyacid catalyst, including silicotungstic acid, phosphotungstic acid, or phosphomolybdic acid. The acid catalyst is evenly dissolved and dispersed in the glycerol upstream of the reactor vessel. The reaction is conducted in a tubular reactor which is heated to an elevated reaction temperature. The dilute acrolein produced in the tubular reactor is directed downstream, optionally through a liquid-liquid heat exchanger and then an air-liquid heat exchanger to reduce temperature, and then diluted prior to being injected into sulfide contaminated systems (such as oil & gas water floods, water disposal systems, producing oil wells, and fuel oil storage) via a pressure conduit.
US10730809B2
A method of preparing butadiene that includes supplying butene, oxygen, nitrogen, and steam into a reactor filled with a metal oxide catalyst, and performing an oxidative dehydrogenation reaction at a temperature of 300 to 450° C. as a reaction step; after the reaction step, maintaining supplying the butene, oxygen, nitrogen, and steam within a range within which the flow rate change of the butene, oxygen, nitrogen, and steam is less than ±40%, or stopping supplying the butene, and cooling the reactor to a temperature range of 200° C. or lower and higher than 70° C. as a first cooling step; and after the first cooling step, stopping supplying the butene, oxygen, nitrogen, and steam or stopping at least supplying the butene, and cooling the reactor to a temperature of 70° C. or lower as a second cooling step.
US10730800B2
A composition for applying to a honeycomb body includes a refractory filler, an organic binder, an inorganic binder, and a liquid vehicle, wherein the refractory filler, the particle size distribution of the refractory filler, the organic binder, and the inorganic binder are selected such that, when the composition is applied to plug a plurality of channels of the honeycomb body, the plug depth variability is reduced.
US10730799B2
A method of making a plurality of composite granules can include: forming green body granules comprising an aluminosilicate; heating the green body granules to form sintered granules; cooling the sintered granules according to a cooling regime, wherein the cooling regime comprises a temperature hold between 700° C. and 900° C. for at least one hour. In a particular embodiment, the aluminosilicate for making the composite granules can have a particle size less than 150 μm. The composite granules are particularly suitable as roofing granules and can have a desired combination of high solar reflectance SR and low lightness L*, a low bulk density, good weather resistance and strength.
US10730793B2
An object of the present invention is to provide a chemically strengthened glass having enhanced surface strength and bending strength. The present invention relates to a chemically strengthened glass having a compressive stress layer formed on a surface layer thereof by an ion exchange method, in which a straight line obtained by a linear approximation of a hydrogen concentration Y in a region of a depth X from an outermost surface of the glass satisfies a specific relational equation (I) in X=0.1 to 0.4 (μm), and an edge surface connecting main surfaces on a front side and a back side of the glass has a skewness (Rsk) measured based on JIS B0601 (2001) being −1.3 or more.
US10730787B2
The present invention relates to a precision component and also to a glass-ceramic which can be used for producing the precision component.
US10730786B2
The present invention relates to an alkali-free glass and a method for producing the same. More specifically, the present invention relates to an alkali-free glass suitable as a glass for substrates of various displays such as liquid crystal display, and a method for producing the same. According to the present invention, an alkali-free glass suitable as a glass for display substrates, in which inclusion of bubbles is greatly reduced by virtue of containing a refining agent and suppressing the stirring reboil, is obtained.
US10730779B2
An apparatus for manufacturing glass includes radially inner and outer flaw channels physically separated from each other by a common wall that allows heat transfer to occur between molten glass flowing through the outer flow channel and molten glass flowing in the opposite direction through the inner flow channel.
US10730777B2
Sewage sludge is treated to produce Class A (generally pathogen free) biosolids. Some or all of the sewage sludge is thickened or dewatered to 10 wt % dried solids and then fed to a thermophilic anaerobic digester. The thermophilic digester has multiple stages provided by way of a tank with at least one internal wall. Effluent from the thermophilic digester is treated further in a mesophilic anaerobic digester.
US10730769B2
Compositions for treating bodies of water are disclosed herein. The water treatment composition can include sodium percarbonate, a binder, a fibrous material, and inert materials combined to form an integral product. The integral product can be in the form of a tablet. The binder can be vinylpyrrolidone-vinyl acetate copolymer, the fibrous material can be organic fibers, for example cotton fibers, and the inert material can be polyethylene glycol. The integral product can be between approximately 70 to 95 weight percent sodium percarbonate, between approximately 0.5 to 10.0 weight percent binder, between approximately 0.05 to 10.0 weight percent fibrous material, and between approximately 1.0 to 10.0 weight percent inert material. More specifically, the integral product can be approximately 91 weight percent sodium percarbonate, approximately 4.5 weight percent binder, approximately 1.0 weight percent fibrous material, and approximately 3.5 weight percent inert material. The integral product can be moisture free and water soluble.
US10730759B2
A preparation method of inverse opal material for visible-light-driven photocatalytic degradation of organic pollutants includes 1) using titanium dioxide precursor as raw material, preparing nitrogen-doped titanium dioxide inverse opal by one-step process in the presence of nitrogen source, and 2) in the presence of reducing agent, using the nitrogen-doped titanium dioxide inverse opal, selenium precursor, and cadmium precursor as raw materials to prepare the cadmium selenide sensitized nitrogen-doped titanium dioxide inverse opal.
US10730755B2
A subject of this invention is to provide a dispersion liquid of a silica-based composite particle, which can rapidly polish silica film, Si wafer or even hard-to-process material, can concurrently achieve high surface accuracy (less scratches, etc.), and can suitably be used for surface polishing of semiconductor devices including semiconductor substrate and wiring board, by virtue of its impurity-free nature. The subject is solved by a dispersion liquid of a silica-based composite particle that contains a silica-based composite particle that has a core particle mainly composed of amorphous silica, and bound thereto a ceria particle mainly composed of crystalline ceria, further has a silica film that covers them.
US10730750B2
Provided is an unique, efficient and cost-effective process for the recovery of acid from acid-rich solutions. The process of the subject matter utilizes a strong oxidizer, such as Caro's acid, to disintegrate or render insoluble organic or inorganic materials such as carbohydrates and complexes thereof contained in acid-rich solutions, to make efficient and simple the separation and recovery of the acid solution. The acid recovered thus obtained is free of organic matter, and containing nearly all of the acid originally contained in the acid-rich solution.
US10730749B2
A method of co-producing a carbon dioxide containing stream and a syngas stream, including introducing a high-pressure hydrocarbon containing stream and a high-pressure oxygen containing stream into a syngas generator, thereby producing a high-pressure syngas stream, introducing a low-pressure hydrocarbon containing stream and a low-pressure oxygen containing stream into an oxy-combustion device, thereby producing a low-pressure carbon dioxide containing stream, and introducing the low-pressure carbon dioxide containing stream into a waste heat boiler, thereby producing steam, and introducing the steam into a work expander, thereby generating work and a carbon dioxide containing stream.
US10730737B2
The invention relates to a tap system comprising a container (3), in which at least one filler line (14) for introducing a carbonated beverage leads to at least one drinking vessel (7) arranged inside the container, wherein a regulated positive pressure is generated inside the container (3) during the filling of the at least one drinking vessel (7). The pressure filling of the container (3) allows the atmospheric surroundings of the drinking vessel (7) to be placed under pressure instead of placing the drinking vessel (7) itself under pressure.
US10730734B2
A device for filling a container with a carbonated filling product in a beverage filling system is described. The device includes a gas valve for supplying a gas into the container, the gas valve being biased by a gas valve spring in a specified switch state, and a filling valve for supplying the filling product into the container, the filling valve being biased by a filling valve spring in a specified switch state. The gas valve and the filling valve are operatively connected to a common actuator for switching between an open and a closed switch state, and the gas valve spring applies a spring force which differs from that of the filling valve spring.
US10730733B2
An apparatus is disclosed. The apparatus has a body member including a beverage-container-receiving cavity, an aperture disposed on the body member, and a movable member disposed on the body member, the movable member having a beverage-container-puncturing portion. The beverage-container-puncturing portion is selectively movable into the beverage-container-receiving cavity via the aperture.
US10730716B2
Techniques involve extruding, orienting and winding up a skein of film tapes or monofilaments. In particular, an apparatus has an extrusion installation, a plurality of drawing-off rollers and orienting rollers and a multiplicity of winding positions which are held alongside one another and one above another on an operating side of a frame wall. The winding positions are configured such that the wound packages are kept ready for removal at the frame wall on a doffing side on the opposite side from the operating side. Such an apparatus is able to achieve a material flow that is as continuous as possible during the production of the film strips and monofilaments.
US10730715B2
The present disclosure relates to manufacturing elastomeric laminates that may include a first substrate, a second substrate, and an elastic material located between the first substrate and second substrate. Methods and apparatuses may be configured to automatically isolate elastic strands that may break during the assembly process. As discussed in more detail below, the apparatuses may include a snare member extending adjacent to and across a travel path of elastic materials in a converting process. Thus, during the manufacture process, stretched elastics strands may advance past the snare member without contacting the outer circumferential surface of the snare member before being joined with a substrate. In the event that an elastic strand breaks, an upstream end portion of the elastic strand may retract back toward the snare member, wherein the upstream end portion wraps partially or completely around the outer circumferential surface of the snare member.
US10730714B2
Personalized printed products are produced in which at least one individually printed sheet is combined with conventionally printed sheets. A plurality of stacks of conventionally printed sheets are made available. In addition, a print material web is made available that contains individual sheet segments and respectively one marking based on information received from a database, or a roll is provided which contains a pre-printed material web containing the sheets segments with respective markings. The markings on the individual sheet segments are read out and information read from the markings is used for selective gathering of conventionally printed sheets that are needed for the personalize printed product. Following the readout of the markings, individually printed sheets are cut from the print material web. Respectively at least one individually printed sheet is supplied to the associated, conventionally printed sheets, corresponding to the information read from the marking from the one individually printed sheet.
US10730711B2
There is provided a paper sheet recycling and printing apparatus including: a paper sheet recycling section which manufactures a recycled paper sheet under a first condition and a second condition different from the first condition; a first recycled paper sheet storage section in which the recycled paper sheet manufactured under the first condition is stored; a second recycled paper sheet storage section in which the recycled paper sheet manufactured under the second condition is stored; and a printing section to which the recycled paper sheet manufactured under the first condition is supplied from the first recycled paper sheet storage section and which prints recording information on a recording target medium including the recycled paper sheet.
US10730709B2
In an example implementation, an example printer system includes a lift, an indicator, a trigger, and a reset mechanism. In an example implementation, a lift is orientable by an amount of media when adjacent to the lift and a trigger has a first portion engageable with the lift at a first orientation of the lift. In an example implementation, the trigger causes the indicator to move towards a first location relative to an aperture defined by an exterior surface in response to engagement with the lift. In an example, the reset mechanism has a first portion engageable with the lift at a second orientation of the lift and the reset mechanism causes movement of the indicator away from the first location in response to engagement with the lift.
US10730703B2
A movement of the upstream workpiece to the first transfer position by the first mover and a movement of the downstream workpiece to the second transfer position by the second mover are performed in synchronization. A feed of the upstream workpiece from the first transfer position to the second transfer position by the first feeder and a feed of the downstream workpiece from the second transfer position to the third transfer position by the second feeder are performed in synchronization. A movement of the upstream workpiece from the second transfer position to the inversion position by the second mover and a movement of the downstream workpiece from the third transfer position to the second imaging position by the third mover are performed in synchronization.
US10730702B2
A floor conveyor has a conveyed object support base portion supported on a conveying traveling body via a columnar support member that penetrates, in a vertical direction, a slit formed in a floor surface along a traveling path of the conveying traveling body. An auxiliary floor surface mechanism which narrows the width of the slit has protruding members protruding from the side of the slit to the center of the slit, where each of the protruding members includes a plate-shaped portion along a perpendicularly vertical direction and is held and biased by an elastic force in a protruding posture in which the protruding member protrudes to the center of the slit. When the protruding member contacts the columnar support member, the protruding member moves in the movement direction of the columnar support member against elasticity so as to allow the passage of the columnar support member.
US10730701B1
Spiral conveyors have a drive drum, wherein the drive drum comprises a plurality of drive drum bars connected around an outer perimeter of the drive drum, wherein a drive rod on a drive drum bar is distally located on the outer perimeter of the drive drum, wherein the drive drum bar comprises the drive rod; a face plate; and a support rib, wherein the support rib is connected to the drive rod through standoffs, and the face plate is located between the drive rod and the support rib, and the face plate is separated from the drive rod.
US10730699B2
An automated storage and retrieval system includes a first independently operable section having a first number of predetermined storage and retrieval transactions, and a second independently operable section in communication with the first independently operable section and having a second number of predetermined storage and retrieval transactions. The first and second independently operable sections are configured to provide a respective number of predetermined storage and retrieval transactions so that the first number of predetermined storage and retrieval transactions substantially matches the second number of predetermined storage and retrieval transactions.
US10730698B1
Embodiments of product handling systems facilitate transfer of individual product items from incoming bulk form into dedicated trays for inspection, sorting, selection, and packaging. Inspection may comprise interrogation of product items within a tray by electromagnetic (e.g., optical, hyperspectral) or other (e.g., physical, acoustic, gas sensing, etc.) techniques. Prior to packaging, product items disposed within the tray may be stored in a moveable carousel responsible for controlling environmental factors such as temperature, humidity, illumination, ambient gases, product-to-product interactions, and/or others. Movement of product items from a carousel's transfer station to an outside staging position may be accomplished using robots and/or conveyor belts. Embodiments may allow rapid, low-cost consumer selection of specific individual product items based upon their accompanying metadata (e.g., source, identifier), in combination with the results of inspection (e.g., visual appearance). Embodiments may receive product items pre-packaged in tray format to expedite inspection, sorting, selection, and packaging.
US10730697B2
Provided is an article transport apparatus which can transfer an article to a transfer target portion at a low height. A movable member having a support portion includes a transfer mechanism for moving an article between the support portion and a transfer target portion. The transfer mechanism includes an interlocking portion capable of being interlocked with an article along the front-and-back direction, a first guide portion for guiding the interlocking portion along the front-and-back direction, and a second actuator for moving the interlocking portion along the front-and-back direction. The transfer mechanism moves an article between the support portion and the transfer target portion by moving the interlocking portion along the front-and-back direction. The first guide portion and the second actuator are located higher than an article supported by the support portion.
US10730687B2
An article dispensing apparatus includes a carousel and an upper casing with a dispensing face including a dispensing orifice through which the articles are dispensed. The carousel includes plural holding sections for holding the articles to be dispensed and is rotationally movable. A controller controls application of a force to cause the carousel to rotate relative to the dispensing face when an instruction to dispense an article is received. When the carousel is moved so that one of its holding sections having an article therein is aligned with the dispensing orifice, the article is allowed to be dispensed therethrough. A locking mechanism selectively engages the carousel to prevent any relative movement of the carousel when the article dispensing unit is not mounted on the main housing and disengages from the carousel to allow intended relative movement when the article dispensing unit is mounted on the main housing.
US10730683B2
An insulated box assembly includes a box, the box including a pair of opposing main box panels, a pair of opposing side box panels, each side box panel of the pair of side box panels attached to both main box panels of the pair of main box panels, and a bottom box panel; and an insulated liner, the insulated liner including a pair of opposing main liner panels, a pair of opposing side liner panels, and a liner bottom.
US10730672B2
The present invention relates to a container (10) and a lid (12) for food products, wherein the lid produces audible and tactile feedback when the container is closed with the lid. The invention further relates to a method for forming a lid for engagement with a container for food products. According to a first aspect of the invention, a container with a lid comprises a body with a neck (14) surrounding an opening; at least one thread (20) on the neck; at least one thread (16) on the lid for engaging the at least one thread on the neck; and an engagement mechanism (18) on the lid to secure the lid to the body when the lid is in a fully engaged position. Audible and tactile feedback are produced when the lid moves into the fully engaged position.
US10730660B2
A paperboard packaging container for bulk solids includes a container body formed by a container wall having wall portions, and a container bottom. The wall portions are connected by corner portions and each wall portion extends in a height direction from a lower end edge at the container bottom to an upper end edge at a container opening, the height direction being perpendicular to a cross direction of the container. An upper reinforcing rim is applied to the container opening. Each of the upper and lower end edge of the container wall has end edge portions corresponding to the wall portions. At least one edge portion has an outwardly curved shape and a radius of curvature larger than a radius of curvature of each corner edge portion, the at least one end edge portion bulges outwardly with a radius of curvature of 200-700 mm, preferably 300-600 mm, more preferably 400-500 mm.
US10730656B2
A crate is described in the form of a flap-adhesively-bonded box composed of cardboard having a bottom (1) and a shell (2) protruding from the bottom (1), which forms reinforced upper longitudinal edge sections by way of edge flaps (8) folded inward between the shell corners. To provide advantageous design conditions, it is proposed that the shell (2) have, at least on one side of the shell corners, attachment flaps (10, 11, 26), which are each bent inward according to crease lines (12, 13, 27), which are outwardly offset in relation to the edge (14) of the reinforced longitudinal edge sections, by 90° and are adhesively bonded to the opposite side of the shell corner, and the bottom (1) be provided in the region of the shell corners with recesses (17) adapted to the outline shape of a catch attachment (15) formed by the attachment flaps (10, 11, 26).
US10730650B2
The invention relates to a discharge control device, comprising a hopper (1) receiving a metered product amount where it is deposited, discharge control elements (3) movable between a closed position and an open position by a driving mechanism, and a fill tube (2) connecting the discharge control device with a fill nozzle of the form-fill-seal machine whereby a bag is filled with product, wherein the driving mechanism of the discharge control elements (3) comprise a motor (7) driving the movement of one of the discharge control elements (3), and a synchronizing connecting rod (9) synchronizing the movement of the discharge control element (3) driven by the motor (7) with the other discharge control element (3). The invention allows filling bags reliably and more quickly.
US10730642B2
A method for evaluating a rate of change of a failure between a first unit type and a second unit type of an avionic system, the method taking into account, for each aircraft comprising the unit type, the number of flights made and the number of fault messages associated with the failure.
US10730638B2
A system and method for providing arrays of distributed recording devices supporting black box data retention on transports are disclosed. A particular embodiment includes: a main black box data retention device on a transport for recording transport data including operational and status data of the transport while in operation, the main black box data retention device including a wireless data transmission device; and an array of distributed wireless recording devices on the transport and in wireless data communication with the main black box data retention device, each distributed wireless recording device of the array including: a power supply; a wireless data receiver; a non-volatile memory device; and a control unit to receive the transport data from the main black box data retention device via the wireless data receiver and to store the transport data into the non-volatile memory device.
US10730630B2
A duct is provided and includes a tubular member having an inlet portion, an outlet portion and a central portion interposed between the inlet and outlet portions and a tributary tubular member fluidly coupled to the tubular member at the central portion. The tributary tubular member includes first and second torus sectors defining first and second apertures, respectively, through which an upstream end of the central portion extends. The second torus sector is disposed within the first torus sector to define a sectioned toroidal annulus about the first and second apertures and between an exterior surface of the second torus sector and an interior surface of the first torus sector.
US10730629B2
A stop for an aircraft seat is designed to be installed on a rail, said rail having, in alternation, bearing regions, in which two lips that are oriented toward one another project toward the interior of the rail, and open regions. The stop includes a body provided with a plunger which is designed to fit into an open region in said rail so as to abut against lips of a bearing region, and at least one means for holding the stop on said rail.
US10730608B2
A pivot for an adjustable-pitch blade for a turbine engine fan hub, the pivot including a stud having coupling device for transmitting a twisting torque and an outside thread, a force-decoupling part positioned around the stud, provided with an outside thread, pressing transversely against the stud at its radially outer end, an outer rolling bearing having an inside ring mounted to press transversely against the force-decoupling part, an inner rolling bearing assembled around the force-decoupling part and held thereby, a pitch transmission ring provided with a coupling device co-operating, with the coupling device of the stud, a first clamping nut screwed onto the outside thread of the force-decoupling part in order to clamp the outer and inner rolling bearings around the fan hub, and a second clamping nut screwed onto the outside thread of the stud in order to provide clamping between the stud, the force-decoupling part, and the pitch transmission ring.
US10730607B2
A circulation control system for an aerial vehicle. The system comprises an air supply unit attached to the aerial vehicle configured to generate a specified amount of mass air flow; an air delivery system, the air supply unit and the air delivery system being connected via at least one tube that turns at least one right angle; a circulation control wing through which air from the air supply unit is delivered through the air delivery system, the circulation control wing comprising at least one plenum configured to blow the air out of a slot in a trailing edge of the wing, and at least one dual radius flap positioned behind the slot.
US10730594B2
The invention provides an element comprising: an electrical component, an optical medium comprising medium material comprising a silicone transmissive for one or more of UV radiation and visible radiation, wherein the electrical component is embedded in the optical medium, an electrical connector for functionally coupling the electrical component external to the optical medium, wherein the electrical connector is embedded in the optical medium over at least part of its length; and a water barrier at least partly embedded in the optical medium and configured to enclose at least part of the electrical connector.
US10730593B2
A first unit acquires attribute record data and a second unit acquires deterioration degree data from a terminal device mounted on a ship. The attribute record data indicates an attribute relating to a past sailing of the ship. The deterioration degree data indicates a deterioration degree, which is checked during performance of maintenance work, of each device mounted on the ship. A third unit generates relational data indicating a relation between various attributes relating to the state of the sailing of the ship and the deterioration degree of the device based on the attribute record data and deterioration degree data. A fourth unit acquires estimated attribute data indicating an estimated value of the attributes relating to sailing of the ship. A fifth unit generates timing data indicating a timing of maintenance work to be performed on each device based on the attribute record data, estimated attribute data, and relational data.
US10730591B2
Multi-lobe tank for containing pressurized liquids, such as liquefied gas, for mounting into a ships hull, wherein the tank comprises at least a first longitudinally extending multi-lobe tank part having a center line and a second longitudinally extending multi-lobe tank part having a center line that are positioned behind each other resulting in a forward multi-lobe tank part and a rear multi-lobe tank part with aligned center lines, wherein the first part can tapered towards an end of the first part.
US10730588B2
There is provided a hull assembly for reducing water resistance on a ship hull and improving the maneuverability on said ship. The hull assembly is mountable on a pre-existing ship hull having a bow, and a stern. The hull assembly comprises a propeller chamber for enclosing at least one propeller positioned proximate the stern of the ship hull, and a plurality of ducts attachable to an outer surface of the ship hull. The ducts extend in a longitudinal direction from a front part of the bow to the propeller chamber. The ducts have a plurality of bow openings along the bow for the water to flow directly toward the rear part of the stern, each of the ducts comprising at least one stern opening near the propeller chamber. The propeller chamber comprises two opposed chamber sides; at least one chamber opening on each of the two opposed chamber sides; and a rear opening for each of the at least one propeller.
US10730587B2
An apparatus disclosed herein includes a heel-shift lever. When the heel-shift lever is coupled to a motor vehicle, a first portion of the heel-shift lever is disposed higher than a first area of a floor of a floorboard of the motor vehicle, a second portion of the heel-shift lever is disposed lower than the first area of the floor of the floorboard, and a third portion of the heel-shift lever is disposed higher than a second area of the floor of the floorboard. The second portion is disposed between the first portion and the third portion.
