US10713256B2
A memory stores a first and second cache. A processor stores a first query in a transaction log. The processor selects information from the transaction log, uses it to determine that a user will likely access a first portion of the database at a future date, and copies that portion into the first cache prior to the date. The processor further copies a second, frequently accessed portion of the database into the second cache. The processor additionally determines that a portion of data is in both caches and deletes it from the second cache. The processor receives a second query from the user, determines that it is directed at data in the first cache and accesses that cache. The processor also determines that the second query is not directed at data in the first cache but is directed at data in the second cache, and accesses that cache.
US10713243B2
A query to retrieve database values for a first subset of table columns in a database table is determined. Runtime column selection variables are set up to identify the first subset of table columns for data retrieval, and are dynamically bound to a prepared query statement with single-column query statements joined by interstitial union operators. Each single-column query statement in the prepared query statement specifies a single-column query directed to a corresponding table column with a corresponding predicate to be bound at runtime dynamically with a corresponding portion of the one or more runtime column selection variables. The predicate is evaluated to be true or false in dependence on whether the corresponding table column is in the first subset of table columns. The prepared query statement is executed to retrieve database values for the first subset of table columns in the database table.
US10713239B2
A blockchain node receives a service request, where the service request comprises one or more data types and respective service data corresponding to the one or more data types that are stored in a blockchain. At least one of a service type or identification information is determined corresponding to the service request. The service request is parsed to obtain each data type of the service request and service data corresponding to each data type. Based on a mapping relationship between a data type and service data, the service data that is obtained through parsing in a relational database corresponding to the blockchain node is stored.
US10713232B2
A method for improving the operation of a computer by transferring data from an SQL database in a storage unit to a memory by copying the data from the SQL database to a binary file in the storage unit, where the binary file having a data structure and a data type. A data file having the data structure and the data type is configured within the memory, and the binary file in the storage unit is copied to the data file in the memory with a single read/write operation.
US10713229B2
An index generating device (100) comprises: an index generating unit (101) which uses an interdata similarity degree which is computed by a similarity computation unit (105) to generate an index which includes a lower order node, and a higher order node which includes an entry having a link relation with the lower order node and indicating representative data having a similarity degree with data indicated by an entry in the lower order node greater than or equal to a similarity threshold value appended to the link relation; and a threshold setting unit (102) which sets the similarity threshold to a value which increases the further down the hierarchy.
US10713226B1
A system for archiving includes an active memory, an archive memory, an interface, and a processor. The interface is to receive an indication to archive an object in the active memory. The object has a relation to an other object. The processor is to archive the object in the archive memory. The other object maintains the relation with the object that has been archived.
US10713224B2
Embodiments of the present invention provide a system for implementing a continuity plan generated using solution data modeling based on predicted future event simulation testing. The system is typically configured for generating one or more solution data models comprising a plurality of asset systems and a plurality of users, identifying a potential event associated with at least a first asset of the plurality of asset systems, extracting a first solution data model associated with the first asset from a model database, identifying one or more relationships associated with the first asset from the extracted first solution data model, formulating a continuity plan for the potential events based on the one or more relationships, and testing the continuity plan by creating a simulation of the potential events and implementing the continuity plan for the simulated potential event.
US10713209B2
An interface couples a controller to a physical layer (PHY) block, where the interface includes a set of data pins comprising transmit data pins to send data to the PHY block and receive data pins to receive data from the PHY block. The interface further includes a particular set of pins to implement a message bus interface, where the controller is to send a write command to the PHY block over the message bus interface to write a value to at least one particular bit of a PHY message bus register, bits of the PHY message bus register are mapped to a set of control and status signals, and the particular bit is mapped to a recalibration request signal to request that the PHY block perform a recalibration.
US10713204B2
A technique includes communicating data between a host computer and a peripheral device. The peripheral device is docked to the host computer, and the communicating comprises using a wired mode of communication. The technique includes detecting undocking of the peripheral device from the host computer; and in response to the detection of the undocking, automatically transitioning from using the wired mode of communication to using a wireless mode of communication to communicate data between the host computer and the peripheral device.
US10713198B2
A processing unit has a working memory. A direct memory access control unit includes a terminal connecting the direct memory access control unit to a bus system that connects the processing unit to the working memory and is configured to: read in, from at least two information blocks stored in the working memory and provided by the processing unit for transmission to a communication module connected to the bus system, pieces of control information characterizing respective priorities of the respective information blocks for the transmission to the communication module; ascertain a sequence for the transmission based on the respective priorities; and transmit the information blocks from the working memory to the communication module according to the ascertained sequence using a direct memory access from the working memory to the communication module.
US10713190B1
Disclosed approaches for managing a translation look-aside buffer (TLB) have a bus master circuit that issues a read request that specifies a first virtual address of a first page. In response to a sequential access being identified and before data of the first page is returned, the bus master circuit issues a dummy read request that specifies a second virtual address of a second page. A TLB has mappings of virtual addresses to physical addresses, and a translation logic circuit translates virtual addresses to physical addresses. The translation logic circuit signals a miss in response to absence of a virtual address in the TLB. A control circuit in the MMU determines from a page table a mapping of a virtual address to a physical address in response to the signaled miss. The translation logic circuit updates the TLB circuit with the mapping.
US10713183B2
A computer system generates snapshot backups of a virtual machine by creating a metadata snapshot and a backup snapshot. The computer system identifies a backup request for a virtual machine operating on a host computing system, initiates a backup snapshot of storage devices in use by the virtual machine, generates a metadata snapshot of a configuration of the virtual machine, and maintains the metadata snapshot in a data store.
US10713179B2
Efficiently generating effective address translations for memory management test cases including obtaining a first set of EAs, wherein each EA comprises an effective segment ID and a page, wherein each effective segment ID of each EA in the first set of EAs is mapped to a same first effective segment; obtaining a set of virtual address corresponding to the first set of EAs; translating the first set of EAs by applying a hash function to each virtual address in the set of virtual addresses to obtain a first set of PTEG addresses mapped to a first set of PTEGs; and generating a translation for a second set of EAs to obtain a second set of PTEG addresses mapped to the first set of PTEGs.
US10713176B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for data processing are provided. One of the methods includes: obtaining a bytecode compiled from source code comprising one or more input parameters, the source code including an encoding function to encode the one or more input parameters, save the encoded one or more input parameters in a memory segment, and provide a memory location of the memory segment; executing, according to the bytecode, the encoding function to encode the one or more input parameters to obtain the memory location of the memory segment storing the encoded one or more input parameters; and providing the memory location to a function for retrieving and decoding the encoded one or more input parameters to obtain the one or more input parameters.
US10713172B2
A cache memory for a processor including an arbiter, a tag array and a request queue. The arbiter arbitrates among multiple memory access requests and provides a selected memory access request. The tag array has a first read port receiving the selected memory access request and has a second read port receiving a prefetch request from a prefetcher. The tag array makes a hit or miss determination of whether data requested by the selected memory access request or the prefetch request is stored in a corresponding data array. The request queue has a first write port for receiving the selected memory access request when it misses in the tag array, and has a second write port for receiving the prefetch request when it misses in the tag array. The additional read and write ports provide a separate and independent pipeline path for handing prefetch requests.
US10713171B2
A computer system, comprising first computers, an application operate on each of the first computers; the each of the first computers is coupled to a second computer for providing a storage area; the each of the first computers includes a processor, a memory, a cache device to which a cache area, and a interface; the memory includes a program for realizing an operating system; the operating system includes a cache driver; and a cooperation control module configured to issue a control I/O request for instructing arrangement control; and the cooperation control module generate the control I/O request from a detected I/O request based on a analysis result of the detected I/O request in a case where an issuance of the I/O request from the cache driver is detected; and transfer the control I/O request to an apparatus different from an apparatus of a transfer destination of the detected I/O request.
US10713162B1
A method and a system for accelerating computer data garbage collection (GC) on a non-volatile memory (NVM) computer storage device may include: monitoring, by a processor, a data validity parameter of at least one physical write unit (PWU), where the PWU may include a plurality of physical data pages of the NVM device; sending at least one GC command from the processor to an accelerator associated with the NVM device, based on the monitored data validity parameter; copying, by the accelerator, a plurality of data-objects stored on at least one first PWU, to a read address space comprised within the accelerator; copying valid data-objects from the read address space to a write address space comprised within the accelerator until the amount of data in the write address space exceeds a predefined threshold; and storing, by the accelerator, the data content in at least one second PWU in the NVM media.
US10713156B2
Methods of mapping memory regions to processes based on thermal data of memory regions are described. In some embodiments, a memory controller may receive a memory allocation request. The memory allocation request may include a logical memory address. The method may further include mapping the logical memory address to an address in a memory region of the memory system based on thermal data for memory regions of the memory system. Additional methods and systems are also described.
US10713150B1
A method for measuring code coverage of runtime generated code is provided that can be used for unit testing. In some implementations, the method may include performing unit testing of one or more lines of code of an application by at least: executing during runtime the one or more lines of code, generating, from the executed one or more lines of code, additional code including generated code including instructions to increment at least one counter in a map, the map mapping one or more frames to the at least one counter, compiling the generated code, incrementing, each time the compiled generated code is executed during runtime, the at least one counter in the map, and providing the at least one counter to enable verification of the unit testing of the generated code. Related methods and articles of manufacture are also described.
US10713143B1
A system access a session profile. The session profile may include log source identifiers and model identifiers. The system may deploy a log projection session based on the session profile. The system may receive, in response to deployment of the log projection session, a log stream from a log source corresponding to at least one of the log identifiers. The system may generate a log projection stream based on the log stream and an initial machine-learning model. The system may calibrate the session profile and select an alternative machine-learning model based on model performance metrics. The system may redeploy the log projection session based on the calibrated session profile. The system may automatically scale computer resources for improved job performance based on forecasted log information derived from the selected machine-learning model.
US10713140B2
The state of a system is determined in which data sets are generated that include a plurality of data instances representing states of one or more components of a computer system. The data instances generated by one or more data set sources that are configured to output a data instance in response to a trigger associated with the one or more components. The data instances are normalized by the application of one or more rules. The data instances from individual data set sources are separately collated to generate groups of time-specific collated data instances. State types may be assigned to each of the collated data instance groups. Distributions of state-types across the groups may be determined and a list of infrequent state-types may be generated based on the determined distributions of state-types across the groups.
US10713138B2
Examples of techniques for failure detection for central electronics complex (CEC) group management are described herein. An aspect includes issuing a first logical partition (LPAR) probe to a hardware management console (HMC) of a central electronics complex (CEC) group, wherein the CEC group comprises a plurality of LPARs. Another aspect includes receiving a first response packet from the HMC corresponding to the first LPAR probe, wherein the first response packet comprises health data corresponding to a first LPAR of the plurality of LPARs. Another aspect includes storing the health data corresponding to the first LPAR in a first health data entry corresponding to the first LPAR. Another aspect includes, for a second LPAR of the plurality of LPARs that was not included in the first response packet, updating a second health data entry corresponding to the second LPAR to indicate that the second LPAR is healthy.
US10713135B2
A data disaster tolerance method, device and system is disclosed. Each node in a logic unit including a single master node and two or more slave nodes is monitored. If the master node is abnormal, the server acquires log information of the plurality of two or more slave nodes separately, the log information of the two or more slave nodes includes respective time points of data synchronization between the slave nodes and the master node A respective slave node of the two or more slave nodes having the time point of data synchronization closest to a current time is selected as a target node. A master-slave relationship in the logic unit is updated to change a role of the target node to that of the master node.
US10713133B2
Techniques for implementing linear view-change in a Byzantine Fault Tolerant (BFT) protocol running on a distributed system comprising n replicas are provided. According to one set of embodiments, at a time of performing a view-change from a current view number v to a new view number v+1, a replica in the n replicas corresponding to a new proposer for new view number v+1 can generate a PREPARE message comprising a single COMMIT certificate, where the single COMMIT certificate is the highest COMMIT certificate the new proposer is aware of. The new proposer can then transmit the PREPARE message with the single COMMIT certificate to all other replicas in the n replicas.
US10713132B2
In one embodiment, a system for migrating virtual machines in a virtualization environment includes a plurality of host machines implementing the virtualization environment and a migration controller. Each of the host machines includes a hypervisor, one or more user virtual machines (UVMs) and a virtual machine controller. The system further implements a virtual disk comprising a plurality of storage devices, the virtual disk being accessible by the virtual machine controllers, which conduct I/O transactions with the virtual disk. The migration controller determines a segment size and, for each host machine, determines a number of required segments for the UVMs running on the host machine. The controller computes a number of reserved segments based on a total number of host machines and a largest one of the numbers of required segments. The reserved segments are then assigned among the plurality of host machines.
US10713131B2
One or more embodiments provide techniques for migrating a virtual machine (VM) from a private data center to a cloud data center. A hybridity manager receives a request at the cloud data center to replicate a VM from the private data center on the cloud data center. The hybridity manager identifies a source network associated with the VM. The hybridity manager identifies whether there exists a stretched network associated with the source network of the VM. Responsive to determining that there is a stretched network associated with the source network of the VM, the hybridity manager replicates the VM on the stretched network without reconfiguring internet-protocol (IP) settings of the VM.
US10713129B1
A method, computer program product, and computing system for identifying one or more disaster recovery requirements for a network appliance, wherein the network appliance includes both storage functionality and compute functionality. The one or more disaster recovery requirements are provided to a potential disaster recovery target for the network appliance. The potential disaster recovery target is analyzed to determine if the potential disaster recovery target meets the one or more disaster recovery requirements of the network appliance. If the potential disaster recovery target meets the one or more disaster recovery requirements, the potential disaster recovery target is configured as a disaster recovery site for the network appliance.
US10713128B2
In some examples, error recovery in volatile memory regions may include determining, during a save operation that includes saving of data to a primary location, that an error occurred with respect to the save operation. Based on a determination that the error occurred with respect to the save operation, an error location may be determined, and a determination may be made as to whether the error location maps to a volatile memory region. Based on a determination that the error location maps to the volatile memory region, a reserved location may be identified for saving the data. The data may be saved from the primary location to the reserved location. Further, metadata may be updated to indicate usage of the reserved location as the primary location for the saved data.
US10713126B2
Embodiments for automatic log collection of an automated data storage library by a processor. A snapshot of one or more error logs, service logs, accessor logs, and data logs is captured in the automated data storage library upon detection of an occurrence of a triggering event within the automated data storage library. The snapshot of the one or more logs in the automated data storage library is stored.
US10713108B2
Explicit and implicit feedback information, that is indicative of an issue in a deployed computing system, is collected. Information identifying attempted resolutions for the issue is collected as well. A knowledge base is generated that identifies issues and successful resolutions for those issues. During runtime, issues are detected, either explicitly or implicitly, and the knowledge base is accessed to determine whether a resolution has already been identified. If so, it can be proactively provided to the computing system to address the issue.
US10713107B2
A device may process text included in an electronic issue ticket to identify a set of terms or a pattern of terms included in the text. The electronic issue ticket may be related to an issue associated with a computing device. The device may classify the electronic issue ticket into an issue category of a set of issue categories. The set of issue categories may be related to various issues associated with various computing devices. The device may monitor a counter for a set of thresholds associated with the issue category. The device may detect a possible underlying problem among the various computing devices. The device may generate an electronic problem ticket for the possible underlying problem. The device may append the electronic problem ticket with information related to the electronic issue ticket or one or more other electronic issue tickets. The device may perform one or more actions.
US10713105B2
An operating method of a memory controller to control a nonvolatile memory device includes receiving information about operation failure from the nonvolatile memory device, receiving lock-out status information from the nonvolatile memory device, determining whether a lock-out signal is output based on the lock-out status information, and determining a failure block corresponding to the information about the operation failure as a normal block or a bad block depending on the determination result.
US10713098B2
Stored cookie information is obtained from a first browser from among a plurality of browsers where each of the plurality of browsers stores respective cookie information. In a case where a second browser is used, the cookie information obtained from the first browser is passed to the second browser.
US10713078B2
A method for accessing non-functional host capabilities and services of a host operating system, by a guest operating system, is provided. The method includes receiving a function code and additional data from an application of a guest operating system, wherein the function code corresponds to a non-functional service request on a host operating system. The method further includes creating a parameter control block using the function code and the additional data in memory of the guest operating system, wherein the parameter control block is accessible by a hypervisor of the host operating system. The method further includes issuing a hardware instruction by the guest operating system, wherein the hypervisor of the host operating system receives control. The method further includes receiving a notification from the hypervisor that the execution of the non-functional service request is complete.
US10713066B2
Disclosed are examples of systems, apparatus, methods, and computer program products for generating content objects using an integrated development environment. In some implementations, an integrated development environment is displayed. A request to generate or update an educational content object can be processed, and a presentation including metadata selection options can be provided. After a selection of one of the metadata selection options is received, the presentation can be updated. A different request is received from a rich text editor provided in a new presentation, and the new presentation can be updated.
US10713054B2
A processor includes two or more branch target buffer (BTB) tables for branch prediction, each BTB table storing entries of a different target size or width or storing entries of a different branch type. Each BTB entry includes at least a tag and a target address. For certain branch types that only require a few target address bits, the respective BTB tables are narrower thereby allowing for more BTB entries in the processor separated into respective BTB tables by branch instruction type. An increased number of available BTB entries are stored in a same or a less space in the processor thereby increasing a speed of instruction processing. BTB tables can be defined that do not store any target address and rely on a decode unit to provide it. High value BTB entries have dedicated storage and are therefore less likely to be evicted than low value BTB entries.
US10713045B2
Disclosed are methods, devices and systems for all-in-one signal processing, linear and non-linear vector arithmetic accelerator. The accelerator, which in some implementations can operate as a companion co-processor and accelerator to a main system, can be configured to perform various linear and non-linear arithmetic operations, and is customized to provide shorter execution times and fewer task operations for corresponding arithmetic vector operation, thereby providing an overall energy saving. The compact accelerator can be implemented in devices in which energy consumption and footprint of the electronic circuits are important, such as in Internet of Things (IoT) devices, in sensors and as part of artificial intelligence systems.
US10713043B2
Methods, systems and computer program products are disclosed for measuring a performance of a program running on a processing unit of a processing system. In one embodiment, the method comprises informing a logic unit of each instruction in the program that is executed by the processing unit, assigning a weight to each instruction, assigning the instructions to a plurality of groups, and analyzing the plurality of groups to measure one or more metrics. In one embodiment, each instruction includes an operating code portion, and the assigning includes assigning the instructions to the groups based on the operating code portions of the instructions. In an embodiment, each type of instruction is assigned to a respective one of the plurality of groups. These groups may be combined into a plurality of sets of the groups.
US10713037B2
Various embodiments include a system including one or more processing modules and one or more non-transitory storage modules storing computing instructions configured to run on the one or more processing modules and perform acts of: grouping one or more endpoints into endpoint groups such that each endpoint group of the endpoint groups can be processed by both a legacy software and a new software; receiving a request from a user, the request comprising the one or more endpoints; upon receiving the request, automatically and dynamically determining in real-time whether the request is a legacy software request for the legacy software or a new software request for the new software; and automatically either: processing the request using the legacy software when the automatically and dynamically determining in real-time determines that the request is the legacy software request; or processing the request using the new software when the automatically and dynamically determining in real-time determines that the request is the new software request. Other embodiments are disclosed herein.
US10713034B2
Updating web resources includes extracting web resources from the application to local files, and querying an external server for web resource updates specific to at least one operating condition of the client device. A client device includes at least one processor to execute computer readable instructions to extract a web resource from an application downloaded to a native container of a client device, and query a server for web resource updates with a query that comprises a native container identification. A server includes at least one processor to execute computer readable instructions to generate an update bundle for web resources downloaded in an application package by a client device, the update bundle comprising at least one update that is specific to an operating condition of the client device, and, in response to a request from the client device, send the update bundle to the client device.
US10713031B2
In response to an attempt to install an instance of a container in a production environment, a set of security criteria associated with the container and features of the production environment are compared. Based on the comparison, a determination is made as to whether the features of the production environment satisfy the set of security criteria.
US10713027B2
Aspects of the subject disclosure may include, for example, a system for preparing servers for service over a network, where the servers include out of band management cards. The system may include a processor, a database of server configuration information, and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations. The operations can include establishing a secure hypertext transport protocol session over the network with the out of band management card for the server to mount and execute a preinstall image that performs an installation, without any specific network configuration, and where the installation is performed without deploying an agent. Other embodiments are disclosed.
US10713025B2
Declarations of annotation types, which specify annotations, are themselves annotated by meta-annotations. Meta-annotations define constraints based on modular dependencies.
US10713015B2
Methods, systems, and system for generating code using visual blocks. A selection is made from a list of one or more programming blocks. One or more of the programming blocks are selected and used to display a visual programming block that corresponds to the selected one or more programming blocks. This visual programming block is then used to generate or produce output code.
US10713011B2
Examples of the present disclosure provide apparatuses and methods for performing multiplication operations in a memory. An example method comprises performing a multiplication operation on a first element stored in a group of memory cells coupled to a first access line and a number of sense lines of a memory array and a second element stored in a group of memory cells coupled to a second access line and the number of sense lines of the memory array. The method can include a number operations performed without transferring data via an input/output (I/O) line.
US10713008B2
Methods and systems for transferring a user session between at least two electronic devices are described. The user session is conducted as an audible session via an audible interface provided by a primarily audible first electronic device. Input data is received from the audible interface, wherein the input data causes the audible interface to progress through audible interface states. A current audible interface state is mapped to a visual interface state defined for a visual interface. The mapped visual interface state is pushed to a second electronic device having a visual output device for displaying the visual interface, to enable the user session to be continued as a visual session on the second electronic device.
US10713002B1
A method in an electronic device includes receiving, with an audio input device, an audio input from one or more sources. The method includes determining, with one or more sensors operable with one or more processors, whether the audio input was received from a single source or a plurality of sources. Where the audio input is received from the single source, the method includes adjusting, with one or more processors, an audio output sound pressure level of an audio output device to a first audio output sound pressure level. Where the audio input is received from the plurality of sources, the method include adjusting, with the one or more processors, the audio output sound pressure level of the audio output device to a second audio output sound pressure level that is less than the first audio output sound pressure level.
US10712999B2
An audio converter device and a method for using the same. The audio converter device receives the digital audio data from a first device via a local area network. The audio converter device decompresses the digital audio data and converts the digital audio data into analog electrical data. The audio converter device transfers the analog electrical data to an audio playback device.
US10712994B2
A method includes: a splitting step in which a full-screen image data acquired in a full-screen image acquiring step is split into block images in a predetermined size from one end of a screen area; a positional information creating step in which block images at two sequential time instants are compared in every block image split in the splitting step to create positional information data expressing presence or absence of a difference and positional information about a block considered to have a difference; and a compressed difference image creating step in which a block determined as a block considered to have a difference in the positional information creating step is a difference block, and an image collection created by arranging block images of difference blocks at the identical time instant is compressed as one image to create a compressed difference image.
US10712992B2
A modular display apparatus is provided. The modular display apparatus includes a plurality of display modules, a plurality of connectors, and a processor configured to divide the plurality of display modules into a plurality of groups based on a vertical direction, and based on an order of connection of at least one display module included in each of the plurality of groups, identify the location of each of the at least one display module included in each of the plurality of groups, and based on the identified locations of the display modules, display images, on each of the plurality of the display modules, corresponding to image signals received from an external apparatus.
US10712991B2
A display device is disclosed. The display device may comprise: a memory for storing a content; a display panel for outputting at least a part of the content; multiple contact points arranged on a side surface of the display device; and a control circuit electrically connected to the memory, the display panel, and the multiple contact points.
US10712980B2
A terminal device includes a controller configured to: transmit, to a device management server, an account information item having been registered in the device management server; receive, from the device management server, a target identification information item being for identifying a target device having been provisionally registered in association with the account information item, being unique identification information and being different from an IP address of the target device, and being assigned to the target device in advance before the target device is connected to a LAN where the terminal device is connected; specify the target device identified by the target identification information item from one or more devices connected to the LAN; and execute a formal registration process for formally registering the specified target device associated with the account information item in the device management server.
US10712978B2
An information processing apparatus capable of performing a software program including a first program layer with an instruction set to be interpreted and performed by a processor and a second program layer with an instruction set compiled in advance by a unit other than the processor comprises a unit configured to transmit parameter information used for image processing from the first program layer to the second program layer, a unit configured to perform the image processing in the second program layer according to the parameter information, a display control unit configured to display an indicator for allowing a user to recognize that the image processing is in progress, and a unit configured to issue an instruction to control display of the indicator from the second program layer to the first program layer, the display control unit controls the display according to the instruction.
US10712977B2
A storage device includes a non-volatile semiconductor memory device including a plurality of physical blocks, and a controller configured to associate one of the physical blocks with a stream ID, receive a first command including the stream ID, and in response thereto, transmit information on capacity of unwritten space in the physical block associated with the stream ID.
US10712976B2
Technology is disclosed that provides security for data stored in a non-volatile memory device. The non-volatile memory device may be embedded in a host system. The host system may further have a host controller that is configured to obtain a memory access message from an initiator to access the non-volatile memory. The host controller may be further configured to provide the memory access message to the memory controller. The memory access message may contain an identifier of the initiator, which may be verified by the host controller. The memory controller may be configured to access the identifier of the initiator from the memory access message, and grant or deny non-volatile memory access to the initiator based on whether the initiator has access rights to a region of the non-volatile memory to which the initiator seeks access.
US10712972B2
In one non-limiting embodiment, a method is disclosed for performing a storage device operation on a die is provide having steps of choosing a storage device operation to perform, estimating which die is related to the storage device operation chosen to be performed and performing the storage device operation at the die based on the estimating.
US10712971B2
In an example method, write commands for a solid-state storage medium having storage region are received. Selected write commands are filtered out according to criteria. The selected write commands are cached. Writing pursuant to the selected write commands is aggregated to within boundaries of one of the storage regions of the storage medium.
US10712969B2
An aspect of the present disclosure provides for managing content items in a storage system. In an embodiment, a trash command is received from a user, where the trash command specifies an expression of a set of attribute conditions connected by logical operators. A set of content items having attributes matching said expression are selected, where the set of content items are stored in corresponding logical locations on the storage system prior to receiving the trash command. The selected set of content items are moved from respective logical locations on the storage system to a set of trash folders, wherein selecting and moving the set of content items are performed in response to receiving the trash command specifying the expression.
US10712968B2
Methods and apparatus are provided for protection of state information for an auxiliary storage service in a microservice architecture. An exemplary method comprises generating a snapshot of state information of an auxiliary storage service on a given storage node in a storage cluster comprised of a plurality of storage nodes; and providing the snapshot to M protector storage nodes within the plurality of storage nodes in the storage cluster, wherein the M protector storage nodes comprises a snapshot manager node and M−1 additional protector storage nodes, and wherein the M protector storage nodes are selected based on a hierarchical ranking of available storage nodes within the storage cluster arranged in a predefined configuration relative to the given storage node. The predefined configuration of the plurality of storage nodes can be, for example, a protection ring comprising a first M−1 online storage nodes that follow the snapshot manager node in the protection ring in a predefined direction.
US10712964B2
A leader replica of a replica host group of a distributed storage service is configured to replicate the leader replica and its associated one or more secondary replicas to create a duplicate host group comprising a duplicate leader replica and one or more duplicate secondary replicas. The leader replica may appoint the duplicate leader replica or another host as the leader of the duplicate host group. The leader replica may assign a subset of database keys to be served by the duplicate host group and forward data requests directed a key of the subset of keys assigned to the duplicate host group. The leader replica may further update a global key table of the distributed data storage system to direct data requests associated with the subset of database keys to the duplicate leader replica.
US10712950B2
A system that implements a scalable data storage service may maintain tables in a data store on behalf of storage service clients. The service may maintain table data in multiple replicas of partitions that are stored on respective computing nodes in the system. In response to detecting an anomaly in the system, detecting a change in data volume on a partition or service request traffic directed to a partition, or receiving a service request from a client to split a partition, the data storage service may create additional copies of a partition replica using a physical copy mechanism. The data storage service may issue a split command defined in an API for the data store to divide the original and additional replicas into multiple replica groups, and to configure each replica group to maintain a respective portion of the table data that was stored in the partition before the split.
US10712939B2
An information device has a display and is connected to a distribution board system including multiple branch circuits including a first branch circuit to which devices are correlated, and manages electric power consumption by branch circuits. A control method thereof includes: acquiring state information indicating electric power consumption of each branch circuit; displaying multiple display objects corresponding to multiple devices correlated with the first branch circuit, overlapped, and displaying an electric power display indicating electric power consumption of the first branch circuit over the overlapped multiple display objects; if the overlapped multiple display objects are tapped on, displaying these separated, and displaying device displays representing each device at each separated multiple display object; and if any one of the separated multiple display objects on the display is tapped on, displaying the separated display objects overlapped, and erasing the device displays representing the devices from the overlapped multiple display objects.
US10712935B2
A mobile terminal device includes a touch panel where a specified input operation is performed with an indicator, an input detection unit, and an operation determination unit. The input detection unit detects the pattern of the input operation based on the position of the indicator on the touch panel, and decreases the frequency of execution of processing arranged to detect the input operation performed on the touch panel when an input operation performed on the touch panel is not detected over a specified time period. When the pattern of the input operation is detected in the case where the execution frequency of the processing arranged to detect the input operation is low, the operation determination unit causes a controlled unit determined to be an operation target in relation to the pattern of the input operation to execute a specified operation.
US10712932B2
An electronic device includes: a control unit configured to control to regard, as a processing target, a display object at a position between touch positions of a first point and a second point and perform specific processing to the processing target according to a subsequent relative change between the touch positions when a multi-touch in which a time difference between starts of touching the first point and the second point is within a predetermined time is performed, and control to regard a display object at the touch position of the first point as a processing target and perform the specific processing to the processing target according to a subsequent relative change between the touch positions when a multi-touch in which a time difference between starts of touching the first point and the second point exceeds the predetermined time is performed.
US10712929B2
Systems and methods are for enabling a group of individuals, each using an individual computing device, to collaboratively answer questions or otherwise express a collaborative will/intent in real-time as a unified intelligence. The collaboration system comprises a plurality of computing devices, each of the devices being used by an individual user, each of the computing devices enabling its user to contribute to the emerging real-time group-wise intent. A collaboration server is disclosed that communicates remotely to the plurality of individual computing devices. Herein, a variety of inventive methods are disclosed for interfacing users and calibrating for their variable confidence in a real-time synchronized group-wise experience, and for deriving a convergent group intent from the collective user input.
US10712924B2
A system for monitoring the movement of objects, structures, models of structures, cables and the like provides for the acquisition of images with an optical sensing device such as a video camera fixedly mounted at a selected distance from the item studied, in which the images are arranged into frames divided into pixels which are characterized by an intensity reflected or emitted over a selected time interval, and a data processing system to calculate a physical displacement as function of time of the item being studied or a portion of the item being studied based on an output from the video camera, and in some embodiments the system visually distinguishes one or more locations in the frame to indicate a difference in the phase of motion for multiple objects appearing in the frame.
US10712917B2
A method for selecting at least one element of a Graphical User Interface (GUI), displayed on a display of a device using a touch interface of the device. The method includes: detecting on the touch interface a double touch input, including a first touch input and a second touch input respectively corresponding to a first location and a second location on the GUI; determining a selection location between the first and second locations; upon detecting a release of the first touch input, determining a first selection location corresponding to the selection location at the moment of the release of the first touch input; determining an initial preselection including at least one GUI element located between the first selection location and the second location; determining a preselection of at least one GUI element based on the initial preselection; and executing a selection of the preselection.
US10712915B2
Disclosed are information presentation methods, devices, and systems. A client receives an information presentation request from an application, acquires presentation information resources according to the information presentation request, and sends the acquired presentation information resources to the application for the application to make a presentation. The client is configured to provide presentation information resources to applications.
US10712913B2
Techniques are disclosed for event-based architectures for implementing expand-collapse input-output operations in user interfaces. Certain techniques are disclosed herein that allow for a expand and/or collapse functionality via passing asynchronous events to a datasource module, which may or may not be routed through a view module. The datasource module determines what data is to be shown or hidden and issues an insert/delete event back to the view module. The insert/delete event may include additional data to be inserted into the user interface, and may include an identifier of where, within the displayed user interface, data is to be inserted or deleted. A view module may be configured to receive insert or delete events, and, in response, cause the user interface to be modified based upon the event. The view module may perform these updates by inserting or removing Document Object Model (DOM) nodes from a DOM associated with the user interface.
US10712912B2
Disclosed are various approaches for providing contextual or cognitive cues that link browser tabs together within a browser application. Browser tabs that are determined to be related to one another can be colored with a similar color. A similar color can be one in which a color property is modified so that the colors appear similar to a user. Relationships between browser tabs can be determined based upon whether a browser tab was created in response to following a link within a parent browser tab.
US10712908B2
Techniques and tools are described for facilitating user reflection on past decisions in order to determine trends and to assist in future decision-making. Technologies for administering a career history exercise and for visualizing results of the career history exercise are described. Visualizations include using stage cards representative of stages in a user's career history. User ratings of the stages in his or her career history are displayed on the stage cards using color-shaded ratings units.
US10712905B2
A control portion, when a page transition condition is met while a contact position on a touch screen by a contact body operating an icon is in a target area, makes the touch screen perform processing for displaying another page and moving the icon being operated to the other page. The control portion classifies any of the icons which is not in the target area into a first group and any of the icons of which at least a part is in the target area into a second group, and changes the page transition condition depending on whether an icon in the first group is being operated or an icon C in the second group is being operated.
US10712903B2
The implementations described herein include methods and systems for ranking data visualizations. A method is performed at a computing device having one or more processors and memory storing programs for execution by the processors. The method receives user selection of a set of data fields and identifies data visualizations that use each data field in the user-selected set. The method automatically forms modified sets of data fields that each differ from the user-selected set by at most two atomic operations, each selected from: removing or adding a data field; replacing a user-selected data field with a hierarchically narrower or broader data field; or adding, removing, or modifying a filter for a data field. The method identifies alternative data visualizations using each respective modified set, computes a score for each data visualization and alternative data visualization, and presents high scoring data visualizations and high scoring alternative data visualizations to the user.
US10712897B2
A method by which a device arranges contents displayed on a screen of the device is provided. The method includes detecting eyes of a user with respect to the screen of the device, generating preferred area information regarding a preferred area preferred by the user in an entirety of the screen of the device, based on the detected eyes of the user, selecting at least one of a plurality of contents displayed on the screen of the device, and rearranging the plurality of contents displayed on the screen of the device by changing displayed location of the selected at least one of the plurality of contents on the screen of the device.
US10712891B2
A wiring board includes a first imprint layer having a first groove, a first conductive layer in the first groove, a second imprint layer on the first imprint layer and having a second groove and a contact hole, a second conductive layer in the second groove and the contact hole, a first terminal side conductive part constituted by the second conductive layer and including a first terminal and disposed to partially overlap the contact hole, a first non-terminal side conductive part constituted by the first conductive layer and not including the first terminal and disposed to partially overlap the contact hole, a second terminal side conductive part constituted by the second conductive layer and including a second terminal, and a second non-terminal side conductive part constituted by the second conductive layer and not including the second terminal and joined to the second terminal side conductive part.
US10712890B2
An input apparatus includes a sensor film having a first curved surface and a second curved surface, the first curved surface being light-transmissive and provided in a detection area in which a sensor is formed, the second curved surface being provided in a non-detection area other than the detection area and having a radius of curvature smaller than a radius of curvature of the first curved surface; a resin layer provided on the sensor film and formed of a material containing a light-transmissive resin; and an extension-suppression layer provided in the detection area in the sensor film, the extension-suppression layer suppressing an extension amount of the detection area in the sensor film to be smaller than an extension amount of the non-detection area in the sensor film.
US10712880B2
An infusion system including two infusors is operatively connected to a source of infusion signals. In an embodiment, the infusors being adapted for attachment to different parts of the same hand of a user. In an embodiment, the infusors are embedded in a glove or other wearable component. In an embodiment, a choke is used to mitigate infusion signals in other parts of a body. The infusion signal source is configured to transmit differing, orthogonal signals to the two infusors. In an embodiment, each of the differing signals is made up of at least a high frequency signal and a low frequency signal. In an embodiment, the high frequency signal and the low frequency signal are at least one octave apart and orthogonal to each other. In an embodiment, the infusion system includes a steering wheel sensor made from a plurality of conductors attached to a receiver.
US10712878B2
Disclosed is a display device integrated with a touch sensor that may include a plurality of gate lines and a plurality data lines crossing each other; a plurality of pixel electrodes between the data lines; a plurality of touch/common electrodes arranged in a first direction and a second direction that cross each other, each of the plurality of touch/common electrodes overlapping at least one pixel electrode; 1-1 routing wires connected to 1-1 touch/common electrodes; 1-2 routing wires connected to 1-2 touch/common electrodes; 2-1 routing wires connected to 2-1 touch/common electrodes; and 2-2 routing wires connected to 2-2 touch/common electrodes.
US10712876B2
A device (such as for mobile communications) including a capacitive touch-on-surface (ToS) display adapted for capacitive touch-force sensing. A ToS capacitive sensor includes a profiled capacitive sensor electrode, intermediate and spaced from parallel ground plates by elastomeric insulator/dielectric spacer elements. The profiled capacitive sensor electrode has a non-uniform density profile that is relatively lower near a center of the electrode, and relatively higher near edges of the electrode, for example, equalizing touch-force sensitivity such that sensitivity to a touch-force deflection is substantially uniform across the profiled capacitive electrode. Capacitive sensor electronics coupled to the profiled capacitive sensor electrode measures a touch-force deflection of the ToS display panel based on a resulting touch-force deflection of the profiled capacitive electrode, such that the combined distance between the profiled capacitive sensor electrode and the ground electrodes is reduced by compression of the elastomeric spacer elements.
US10712875B2
Described is an apparatus of a thermal sensor and/or bandgap reference circuit which is independent of an operational amplifier. The apparatus comprises: a forward biased diode circuit having one or more diodes; a first switch-capacitor sampler coupled to the forward biased diode circuit, the first switch-capacitor sampler to provide a reference voltage which is proportional to absolute temperature; and a second switch-capacitor sampler coupled to the forward biased diode circuit.
US10712869B2
A touch panel controller includes a signal driver charging a plurality of sensor lines extending in a direction with the same charge, by applying a driving signal to one sensor line of sensor lines and applying a mirrored driving signal mirrored from the driving signal to the remaining sensor lines of the sensor lines, and a sensor sensing a change in capacitance from the sensor lines, respectively.
US10712864B2
A dual-mode capacitive touch display panel includes first and second substrates, a display layer disposed between the first and second substrates, at least two first touch electrodes, at least two second touch electrodes, plural pressure sensing electrodes, and a shielding conductive layer. The first and second touch electrodes are disposed on the first substrate and overlap sub-pixels thereon. The first and second touch electrodes are respectively separated. The pressure sensing electrodes are disposed on the second substrate, and overlap the corresponding first or second touch electrodes in a vertical projection direction. The shielding conductive layer is disposed on the second substrate and includes plural openings, the pressure sensing electrodes overlap the corresponding openings, and the pressure sensing electrodes have a lower surface resistance than the shielding conductive layer does.
US10712862B1
An electronic device includes a foldable touch screen having first and second portions and a bendable intermediate portion connecting the first portion to the second portion. The foldable touch screen has a capacitive touch matrix therein. A touch screen controller acquires touch data from the capacitive touch matrix, calculates strength values of nodes of the capacitive touch matrix based upon the acquired touch data, calculates a first value, the first value being an average strength of nodes of the capacitive touch matrix located in the first portion of the foldable touch screen, calculates a second value, the second value being an average strength of nodes of the capacitive touch matrix located in the second portion of the foldable touch screen, and determines that the foldable touch screen is in a closed position based upon the first value and the second value both being greater than a first given strength value.
US10712860B2
A touch panel including first directional sensing lines, second directional sensing lines, and outer leads is provided. Each of the second directional sensing lines is intersected with at least a portion of the first directional sensing lines, wherein an ith first directional sensing line is not intersected with an xth second directional sensing line in a specific sensing region, the ith first directional sensing line is physically connected with the xth second directional sensing line, and i and x are both positive integers. The first directional sensing lines and the second directional sensing lines are connected to a driving circuit through outer leads, and the ith first directional sensing line and the xth second directional sensing line share a common outer lead.
US10712855B2
Provided are an array substrate, a display panel, and a display device. The array substrate includes a base substrate, scanning lines extending along first direction and data lines extending along second direction disposed on base substrate, pixel units arranged in an array along first direction and second direction; touch electrodes and touch traces disposed on base substrate, and a first insulating layer disposed between the touch traces and the touch electrodes in a direction perpendicular to base substrate. Each touch trace is connected to the touch electrodes via a first through hole in the first insulating layer. Two scanning lines are disposed between two adjacent pixel units in the second direction, and each scanning line controls its adjacent pixel unit. An orthographic projection of the first through hole on the base substrate is located between the two scanning lines and does not overlap with them.
US10712853B2
A power supply and a method of driving the same. A converter receives an input voltage from a battery and outputs a first voltage through an output terminal, such that a ground voltage of the output terminal changes. A pulse width modulation (PWM) controller controls the converter to adjust the voltage level of the first voltage. The ground voltage is applied to the converter as a direct current (DC) voltage during a first time and as a pulse wave having a predetermined amplitude during a second time. The PWM controller controls the first voltage to have different voltage levels during the first time and the second time.
US10712852B2
A display device with a position inputting function includes pixel electrodes, signal wirings, position detection electrodes, and a position detection wiring. The signal wirings are configured to transmit signals supplied to the pixel electrode and disposed to sandwich the pixel electrodes. The position detection electrodes are each configured to form capacitors between the position detection electrodes and a position input member and to detect a position of input by the position input member. The position detection wiring includes at least first wiring portions and a second wiring portion. The first wiring portions are each sandwiched between the pixel electrodes and the signal wirings. The second wiring portion bridges the first wiring portions.
US10712849B2
A method for controlling a screen and an apparatus using the same are provided in the field of display technology. The screen includes a main display screen and an auxiliary display screen, both of which are touch screens on the same surface. The method includes: displaying a predetermined content on the auxiliary display screen; and receiving a first predetermined operation signal corresponding to the predetermined content and controlling the main display screen to perform a predetermined action according to the first predetermined operation signal, including at least one of adjusting screen brightness and switching an interface. The present disclosure solves the problem of a poor operation manner of a screen of a smartphone in the related art. The disclosure further provides linked operation between the main display screen and the auxiliary display screen, and enriches interactive operation forms.
US10712845B2
The present disclosure relates to a touch substrate and a method of producing the same, and a touch panel and a method of producing the same, and a display device. In an embodiment, a method of producing a touch substrate comprises steps of: forming a flexible film sheet with a metal wiring pattern, the metal wiring pattern comprising metal wirings and metal bonding electrodes connected to the metal wirings respectively; forming a glass substrate on which a touch electrode structure and touch bonding electrodes in an electrical connection with the touch electrode structure are formed, both a sheet resistance of the touch electrode structure and a sheet resistance of the touch bonding electrodes ranging from 12 Ω/□ to 70 Ω/□; and aligning and bonding the flexible film sheet with the glass substrate.
US10712843B2
A display control method includes displaying at least a portion of a page, in which one or more content regions including contents are arranged, on a screen image; recognizing a scrolling operation with respect to the page; and scrolling the page based on the scrolling operation and applying an animation with respect to content included in a content region exposed on the screen image as the page is scrolled.
US10712823B2
A tactile sensation providing apparatus includes a panel, an actuator configured to vibrate the panel, and an elastic member in contact with the panel. When the actuator vibrates the panel, the elastic member suppresses inhibition of vibration at a position where the panel is pressed.
US10712818B2
A virtual reality system enables a user to interact with virtual objects. The system includes a fiducial ring, an imaging device and a console. The fiducial ring includes a ring body that includes a plurality of fiducial markers that each correspond to a different location on the ring body. An imaging device is configured to capture one or more images of the fiducial ring. The console receives the images that include an image of one or more fiducial markers. Based on the received images of the fiducial markers, the console determines a location on the fiducial ring that corresponds to the imaged fiducial marker. The console determines a position of the fiducial ring based on the determined location of the fiducial marker on the fiducial ring. The console provides content to a head mounted display (HMD) based on the determined position of the fiducial ring.
US10712814B2
Methods, systems, and apparatus for performing virtual reality simulations using virtual reality systems. In some aspects a method includes the actions of logging user actions in a virtual reality system, wherein the user actions include one or more of (i) a path traveled by user in the virtual reality system, or (ii) user interactions with objects in the virtual reality system; aggregating logged action over a first user and a second user; and deriving modifications to the virtual reality system based at least in part on the aggregated logged actions. The modifications to the VR system can include modifying at least one of (i) appearance of objects shown in the VR system, (ii) floor plan of the VR system, and (iii) location of objects shown in the VR system.
US10712812B2
An apparatus for creating movement in a virtual reality for a user includes a computer includes a virtual reality headset in communication with the computer that is worn on the head of the user so the user sees the virtual reality shown by the headset and produced by the computer in the headset. The apparatus includes a foot controller in communication with the computer against which the user moves at least one of his feet to create control signals with the foot to cause movement in the virtual reality. A method for creating movement in a virtual reality for a user having the steps of the user seeing the virtual reality shown by a virtual headset and produced by a computer in the headset, a virtual reality headset in communication with the computer that is worn on the head of the user. There is the step of the user moving at least one of his feet against a foot controller to create control signals with the foot to cause movement in the virtual reality by the computer, the foot controller in communication with the computer. A computer software program for creating movement in a virtual reality for a user.
US10712809B2
Methods and apparatus relating to link power savings with state retention are described. In one embodiment, one or more components of two agents coupled via a serial link are turned off during idle periods while retaining link state in each agent. Other embodiments are also disclosed.
US10712807B2
Aspects of the disclosure are directed to saving always on (AON) routing of signals across chips, the disclosure includes turning ON a first power signal in a system on a chip (SOC) when a Power ON Reset (PoR) signal is asserted and a clamp control signal is asserted; turning ON a second power signal in the SOC after the first power signal is turned ON; de-asserting the PoR signal after the second power signal is turned ON; latching a logic signal with a LOW clamp keeper cell if the logic signal is at a LOW logic level or with a HIGH clamp keeper cell if the signal is at a HIGH logic level; and de-asserting the second power signal while a first section of the SOC routes the logic signal through a second section of the SOC.
US10712801B2
When power is provided through a USB-C cable from a source device to a sink device, a sudden connection or disconnection of the cable between the two devices may cause a sudden power surge or power drop in at least one of those devices, leading to other problems. To avoid this sudden event from causing potential damage or disruption to one of the devices, in some embodiments a CC pin in the cable is used to announce the impending connection/disconnection, and the device may throttle back its power consumption before power is actually applied to or removed from the power pins.
US10712799B2
An electronic device is disclosed. The electronic device includes a first input device; a second input device capable of operating in a first operating mode; and a system management module in communication with the first input device and the second input device. The system management module is configured for switching the second input device to a second operating mode in response to detecting, by the first input device, a presence of a user without receiving any operation-specific input from the user.
US10712798B2
A sensor processing method for a mobile terminal, a storage medium, and an electronic device are provided. The sensor processing method includes: detecting whether the mobile terminal is playing a video (S101); when it is detected that the mobile terminal is playing the video, traversing an active connection interface queue for sensors (S102); determining whether an application corresponding to a connection interface in the queue meets a filtering condition (S103); and if not, removing the connection interface from the active connection interface queue (S104).
US10712787B2
A chassis structure including a box body and a plurality of assembling components is provided. The box body includes a main plate and a plurality of side plates, wherein the side plates surround a periphery of the main plate and define an accommodating space. The assembling components are bonded to the main plate and are located in the accommodating space.
US10712784B2
An information handling system having rotationally coupled housing portions supports a flexible display disposed across the housing portions with a hinge structure that manages flexible display curve radius in a folded configuration. A set of plural hinges having five geared rotational portions interconnect with a bar fixedly coupled to the center hinge rotational portion. The bar presses against a shape memory alloy support that manages curve radius of a flexible display during rotation of the hinges.
US10712776B2
The invention discloses a display terminal and a wearable device, which are configured to solve the problem that the existing device is inconvenient to be used. A display terminal comprises: a hard body, configured to mount components; two bendable parts, respectively located on two sides of the hard body and spliced on a plane to form a bendable body; a flexible display, covering the outer surface of the hard body and the bendable body. When full screen is not required, the flexible display can be bent along with the bendable parts. At this time, information can be displayed only on the flexible display which is on the hard body, and when full screen is required, the two bendable parts unfolded, the flexible display is unfolded to achieve full screen.
US10712775B2
A liquid crystal display (LCD) device including a backlight with an LED assembly. The LED assembly includes a dichroic combiner and two or more different color LEDs. A substrate of the dichroic combiner receives color light from multiple color LEDs at different input regions and propagating in different directions. Dielectric layers within the substrate selectively reflect or transmit the color light to spatially superimpose the color light, and output the color light in a particular direction at a light output region of the substrate. The light output regions of LED assemblies are arranged behind an LCD panel, along one or more edges, to illuminate the LCD panel. The LED assembly provides edge-lighting without requiring LED placement along the one or more edges.
US10712761B2
This invention provides a multi-bit digitally controlled accurate current source circuit including a reference current detection unit, a voltage buffer unit, a digital logic control unit, a switch array unit, and a current source array unit. The reference current detection unit generates a first bias voltage according to a reference current; the voltage buffer unit receives the first bias voltage, and generate a buffer voltage accordingly; the digital logic control unit receives the buffer voltage, and generate a digital control signal accordingly; the switch array unit receives the digital control signal, and generate on-off signals accordingly; and the current source array unit receives and responds to the on-off signals so as to control turn-on and turn-off of the current sources in the current source array unit. In this invention, by adding only one voltage buffer, a cascode current source if formed, and an area saving accurate current source is realized.
US10712759B2
Power supply rejection (PSR) peaking in Low Dropout (LDO) voltage regulators can lead to reduced bandwidth and efficiency. The present invention is directed to a new design method by combining power transmission lines (PTL) with LDOs for enhancing its bandwidth and efficiency. This approach is applicable for LDOs regulating high speed I/O drivers. The PTL combined with decoupling capacitors on the package or board are used to mitigate the PSR peaking. This methodology is demonstrated using printed circuit board test vehicles with off-the-shelf components. When compared to conventional approaches, the PTL solution showed ˜80% lower power supply noise.
US10712758B2
Provided are a refrigerator, and a method for correcting temperature measurement errors of an infrared sensor including: verifying that the infrared sensor is running in an operating state; obtaining a measured operating-state value acquired by the infrared sensor sensing the temperature of a preset zone; obtaining a correction constant corresponding to the infrared sensor, the correction constant being obtained by means of a comparison between the value measured by the infrared sensor in a correction state and a standard temperature value; using the correction constant to correct the measured value and thus obtain a corrected temperature value. Using the method, the impact of an absolute error of the infrared sensor on temperature measurement is reduced; thus the accuracy of temperature measurement is improved, such that measured values directly reflect the actual temperature of the items inside a preset zone, and an accurate basis for control is provided for subsequent associated control.
US10712757B2
A process controller is provided and includes at least one optical sensor. The optical sensor includes an optical source is configured to emit an electronic signal toward an object. The process controller further includes a control unit in communication with the at least one optical sensor, wherein the control unit controls a controlled device based on the electronic signal received by the at least one optical sensor. In another form, the optical sensor further includes an optical detector configured to receive the return electronic signal reflected by the object. A system for process control in an elevated radio frequency (RF) environment is also provided and includes a process controller having at least one optical sensor and a control unit in communication with the optical sensor. The optical sensor is disposed within the elevated RF environment and includes an optical detector.
US10712730B2
Methods aim to reduce and/or eliminate the need for shims in manufacturing assemblies, such as in manufacturing of aircraft wings. Exemplary methods include predicting a set of predicted manufacturing dimensions within a range of predetermined allowances for a first part, manufacturing the first part, scanning the first part to determine a set of actual manufacturing dimensions for the first part, and at least beginning manufacturing a second part before the scanning the first part is completed. The second part may be manufactured based on the set of predicted manufacturing dimensions for the first part. Once the scan of the first part is completed, the set of predicted manufacturing dimensions may be compared to a set of actual manufacturing dimensions to check for any non-compliant deviances between the predicted and actual manufacturing dimensions. Repairs and local re-scans may be performed in the areas of the non-compliant deviances, which may streamline manufacturing.
US10712729B2
An operational parameter setting supporting system for setting an operational parameter that specifies an operation of a component mounting apparatus is configured to include in an input unit into which a setting value of a component parameter and a setting value of the operational parameter that corresponds to the component parameter are input, a storage in which a correlation table in which the component parameter and the operational parameter that corresponds to the component parameter are associated with other is stored, and a rule table creation processor that creates a rule table from the setting value of the component parameter and the setting value of the operational parameter that are input into the input unit, and from the correlation table that is stored in the storage.
US10712720B2
A system adapted to provide alert signals to individuals or institutions and/or control signals to utilities control units to automatically stop the flow of gas, water, electricity, oil, etc., such signals being delivered in response to the detection of seismic events, the detection occurring via ground-based monitoring systems and/or satellite-based monitoring systems. The alert and/or control signals are distributed through various broadcasting systems or similar channels of communication, such as radio frequency transmitters, Internet service providers, cell phone wireless carriers, satellite phone service providers and/or security monitoring service providers, to individuals and/or facilities through smartphones, landline telephones, tablets, PC's, voice-controlled web communication devices or the like and/or to signal receivers on utilities control units. The system utilizes utilities control units having a signal receiving device adapted to receive the alert and utilities control signals from the broadcasting systems, and a central processing unit module in communication with the signal receiving device and one or more utilities control mechanisms.
US10712709B2
A developing device usable with an electrophotographic image forming apparatus, the apparatus including a driving shaft rotatable by a motor and having a rotating force applying portion, and a movable member, the developing device being mountable to the movable member, and the developing device being movable in a direction substantially perpendicular to an axial direction of the driving shaft in response to movement of the movable member in one direction with the developing device mounted to the movable member, the developing device includes i) a developing roller for developing an electrostatic latent image formed on an electrophotographic photosensitive drum, the developing roller being rotatable about an axis; and ii) a coupling member for transmitting a rotating force to the developing roller, the coupling member including, a rotating force receiving portion engageable with the rotating force applying portion to receive a rotating force from the driving shaft, and a rotating force transmitting portion for transmitting the rotating force received through the rotating force receiving portion to the developing roller, the coupling member being capable of taking a rotational force transmitting angular position for transmitting the rotational force for rotating the developing roller to the developing roller, a pre-engagement angular position which is taken before the coupling member is engaged with the rotating force applying portion and in which the coupling member is inclined away from the rotational force transmitting angular position, and a disengaging angular position which is taken for the coupling member to disengage from the driving shaft and in which the coupling member is inclined away from the rotational force transmitting angular position in a direction opposite to the pre-engagement angular position; wherein in response to a movement of the developing device when the movable member moves in the one direction, the coupling member moves from the pre-engagement angular position to the rotational force transmitting angular position to be opposed to the driving shaft, and wherein when the movable member makes a further movement in the one direction from a position where the coupling member is opposed to the driving shaft, in response to the further movement, the coupling member is disengaged from the driving shaft by moving from the rotational force transmitting angular position to the disengaging angular position.
US10712707B2
A process cartridge including a photosensitive drum; a developing roller; a rotatable roller having a rotation shaft in a position deviated from an axis of the developing roller; an Oldham coupling member at an end portion of the shaft of the rotatable roller; an urging member for urging the drive receiving portion; a supporting portion supporting the drive receiving portion; an abutting portion receiving the supporting portion urged by the urging member, an elastic sheet positioned to contact at least part of the Oldham coupling member, wherein the abutting portion is positioned outside an outer periphery of the drum on a plane perpendicular to the shaft of the rotatable roller.
US10712705B2
An image forming apparatus includes an exterior housing, an image forming unit in the exterior housing, the image forming unit, to form an image on a sheet, a scanner to read the image on a document, a first region in the exterior housing, the image forming unit being disposed in the first region in view from a front side of the exterior housing, a second region arranged side by side with the first region in a lateral direction in the exterior housing in view from the front side of the exterior housing, the scanner being disposed in the second region, and an opening defining a space in a front face of the exterior housing. The opening extends across the first region and the second region in a lower part of the exterior housing below the image forming unit and the scanner.
US10712695B2
An image forming apparatus includes a heating device including a heat generator and a resistance value identifier, a body, a resistance value acquisition unit, a detector to detect detachment and attachment of the heating device from and to the body, and an electric power controller. The resistance value identifier corresponds to a resistance value of the heat generator. The resistance value acquisition unit acquires the resistance value from the resistance value identifier. The electric power controller causes the resistance value acquisition unit to acquire the resistance value when the detector detects detachment and attachment of the heating device. The electric power controller changes a lighting duty of the heat generator when the acquired resistance value of the heat generator is different from the resistance value before the detector detects detachment and attachment of the heating device.
US10712692B2
An image forming apparatus includes a fixing unit to fix a toner image which has been transferred onto a sheet by a transfer portion, a loop detector to detect an amount of a loop formed on the sheet at a position between the transfer portion and the fixing unit, and a controller to control a sheet conveyance speed of the fixing unit based on a detection result of the loop detector and control a rotational speed of rotary members to convey the sheet based on an area ratio which is a ratio of an area in which the toner image is formed by the transfer portion within a predetermined region set on a printing surface of the sheet onto which the toner image is transferred. The predetermined region is located at a position distant from a leading edge of the sheet more than a distance between the transfer portion and the fixing unit in the sheet conveyance direction.
US10712691B1
In accordance with an embodiment, a fixing device for fixing a toner image formed on a medium to the medium comprises a heating rotating member that is rotatably supported; a heater configured to heat the heating rotating member; a pressing member arranged at the inside of the heating rotating member and configured to abut against an inner peripheral surface of the heating rotating member; a pressing rotating member configured to be pressed against the pressing member across the heating rotating member to form a nip through which the medium passes; a support member configured to movably support the pressing member in a direction orthogonal to a rotation axis of the pressing rotating member; and a lubricant supply member arranged between the support member and the pressing member and impregnated with a lubricant.
US10712686B2
A toner cartridge for use with an image forming apparatus includes a memory storing identification data of the toner cartridge and parameter information including image formation process parameters dependent on toner characteristic or ambient conditions. A transceiver unit communicates with the image forming apparatus to send the process parameter information stored in the memory to the image forming apparatus when the identification data is authentic.
US10712680B2
A white toner for electrostatic image development includes toner particles containing a binder resin, which contains at least a crystalline polyester resin and an amorphous polyester resin, and a white pigment. The loss tangent tan δ at 30° C. determined by dynamic viscoelasticity measurement is 0.2 or more and 1.0 or less.
US10712673B2
An optical system and detector capture a distribution of radiation modified by interaction with a target structure. The observed distribution is used to calculate a property of the structure (e.g. CD or overlay). A condition error (e.g. focus error) associated with the optical system is variable between observations. The actual condition error specific to each capture is recorded and used to apply a correction for a deviation of the observed distribution due to the condition error specific to the observation. The correction in one practical example is based on a unit correction previously defined with respect to a unit focus error. This unit correction can be scaled linearly, in accordance with a focus error specific to the observation.
US10712670B1
A method comprises disposing a photosensitive film layer on a surface of a substrate layer and placing a variable neutral density (ND) filter such that a surface of the variable ND filter faces an exposure region of the photosensitive film layer. The variable ND filter is a thin film that has an attenuation profile that modulates transmittance of light passing through the variable ND filter to the exposure region to cancel out an uneven power distribution in an intermediate interference exposure pattern at the exposure region of the photosensitive film layer. The method further comprises arranging one or more laser generators such that at least two generated beams of light from the one or more laser generators intersect with each other and form the intermediate interference exposure pattern that is modulated by the variable ND filter to form a target interference exposure pattern at the exposure region.
US10712666B2
An extreme ultraviolet light generation device includes: a target supply unit outputting a plurality of targets along a trajectory toward a plasma generation region; a laser device emitting laser light toward the plasma generation region; an image capturing unit having an image capturing direction non-orthogonal and non-parallel to the trajectory, capturing an image of a region including the plasma generation region, and outputting image data; an illumination unit outputting illumination light to the region including the plasma generation region; an image capturing position change unit changing an image capturing position of the image capturing unit along the image capturing direction; a movement amount determination unit determining an movement amount of the image capturing position based on the image data; and a control unit controlling the image capturing position change unit based on the movement amount determined by the movement amount determination unit.
US10712654B2
A photomask blank has on a transparent substrate, an optional first film, a second film, a third film, and a fourth film. The first and third films are formed of silicon-containing materials which are resistant to chlorine base dry etching and removable by fluorine base dry etching. The second and fourth films are formed of chromium-containing materials which are resistant to fluorine base dry etching and removable by chlorine base dry etching. An etching clear time of the fourth film is longer than an etching clear time of the second film, on chlorine base dry etching.
US10712653B2
A method to improve a lithographic process for imaging a portion of a design layout onto a substrate using a lithographic projection apparatus and for transferring the imaged portion of the design layout to the substrate by an etching process, which method includes: determining a value of at least one evaluation point of the lithographic process for each of a plurality of variations of the etching process; computing a multi-variable cost function of a plurality of design variables that are characteristics of the lithographic process, wherein the multi-variable cost function is a function of deviation from the determined values of the at least one evaluation point; and reconfiguring the characteristics of the lithographic process by adjusting the design variables until a termination condition is satisfied. This method may reduce the need of repeated adjustment to the lithographic process when the etching process varies.
US10712642B2
An optical projection module with improved heat dissipation includes a circuit board having a first surface and a second surface opposite the first surface. A semiconductor substrate is mounted on the first surface. The semiconductor substrate has a third surface facing the first surface and a fourth surface opposite to the third surface. A light source and an optical member are mounted on the fourth surface. The optical member includes a lens holder. The lens holder defines a receiving space for receiving the light source. The lens holder further defines at least one escaping hole. A heat dissipation block is received in each escaping hole.
US10712633B2
An optical system is provided and includes a light-sensing element, at least one optical lens, a reflecting unit and a first driving assembly. The reflecting unit includes a reflecting surface, configured to receive an incident light and to reflect a reflecting light. The reflecting light travels through the optical lens into the light-sensing element. The first driving assembly is configured to control the reflecting unit to move along a first axis direction, so as to adjust a focus position of the reflecting light on the light-sensing element.
US10712628B2
The present subject matter relates to display control in display devices. In an example implementation, a display control layer for a display device comprises a first set of channels filled with a first electrochromic material to control a view angle of a display from the display device, and a second set of channels filled with a second electrochromic material to control absorption of blue/ultraviolet (UV) light from the display device. Each adjacent pair of channels of the second set sandwiches a channel of the first set.
US10712624B2
A method for producing an active matrix substrate includes the steps of: (A) forming in individual pixels a thin-film transistor element, a first insulating film, a pixel electrode to be connected to a drain electrode of the thin-film transistor element through a contact hole formed at least in the first insulating film, a second insulating film, and a common electrode to be superposed on the pixel electrode outside the contact hole, with the second insulating film in between; (B) detecting a short-circuited pixel among the pixels; (C) removing the pixel electrode inside the contact hole in the short-circuited pixel and thereby isolating the pixel electrode from the drain electrode; and (D) forming a through hole that penetrates the second insulating film outside the contact hole in the short-circuited pixel, and connecting the pixel electrode and the common electrode to each other through the through hole.
US10712621B2
A liquid crystal display device includes a substrate, and a pixel electrode disposed on the substrate, the pixel electrode including a first stem electrode that extends in a first direction, a second stem electrode that extends in a second direction perpendicular to the first direction and intersects with the first stem electrode, a plurality of branch electrodes, the branch electrodes extending obliquely to the first direction and the second direction from the first stem electrode and the second stem electrode, a first connection electrode that connects distal ends of some of the branch electrodes to each other, extends in the first direction and intersects with the second stem electrode, and a first edge electrode that is connected to one distal end of the second stem electrode and extends in the first direction.
US10712620B2
A method of manufacturing a liquid crystal device according to the invention includes forming an inorganic alignment film on a side of an element substrate that faces the liquid crystal layer and on a side of a counter substrate that faces the liquid crystal layer, forming an hydrophobic film that covers the inorganic alignment film, and removing at least a portion of the hydrophobic film that is formed outside a pixel region of the element substrate and the counter substrate when viewed in plan view.
US10712602B2
Optical device includes first substrate being light transmissive, second substrate opposing first substrate and being light transmissive, and light distribution layer disposed between first substrate and second substrate and distributing incident light. Light distribution layer includes uneven structure portion having a plurality of projections repeated in the z axial direction parallel to the main face of first substrate, and optical medium portion containing a birefringent material and disposed to fill a plurality of recesses that are spaces between the plurality of projections. Light blocking component configured to block at least part of incident light is disposed in the plurality of recesses.
US10712595B2
The present disclosure relates to a full screen module and a smartphone. The full screen module includes a display panel, a driving chip electrically connected to the display panel, a first flexible circuit board electrically connected to the driving chip, a photoreceptor panel configured on the display panel, and a second flexible circuit board electrically connected to the photoreceptor panel and the first flexible circuit board. The photoreceptor panel is configured to receive light signals, to transform the light signals into digital signals, and to transmit the digital signals to the driving chip. The driving chip is configured to transform the digital signals into data signals, and to drive the display panel to display images. The photoreceptor panel may replace the front camera module of the conventional smartphone. As such, the screen ration of the smartphone may be improved.
US10712594B2
Disclosed are a flat display panel that is capable of preventing a different appearance between a camera index light source (CIL) and an ambient light sensor hole and a method of manufacturing the same. The flat display panel is configured such that, on a first substrate, partitioned into a pixel region of a display area and a CIL hole part and an ambient light sensor hole part of a non-display area, a gate insulating layer, a first passivation film, a planarization film, and a second passivation film are not present at the CIL hole part or at the ambient light sensor hole part or such that only the planarization film is present at the CIL hole part and the ambient light sensor hole part.
US10712591B2
Apparatus and methods are described including generating a multi-focal lens and/or a progressive lens by adhering a corrective optical film to an optically-corrective single-focal lens, such as to change a focal length of the single-focal lens differently in different regions of the single-focal lens. Other applications are also described.
US10712589B2
The embodiments disclosed herein include improved toric lenses and other ophthalmic apparatuses (including, for example, contact lens, intraocular lenses (IOLs), and the like) and associated method for their design and use. The apparatus includes one or more optical zones, including an optical zone defined by a polynomial-based surface coincident at a plurality of meridians having distinct cylinder powers, wherein light incident to a given region of each of the plurality of meridians, and respective regions nearby, is directed to a given point of focus such that the regions nearby to the given region direct light to the given point of focus when the given meridian is rotationally offset from the given region, thereby establishing an extended band of operation, and wherein each of the plurality of meridians is uniformly arranged on the optical zone for a same given added power (in diopters) up to 1.0 D (diopters).
US10712588B2
The present disclosure relates generally to contact lenses having a space within the lens. In various embodiments, a contact lens comprises a posterior component having an anterior surface and an anterior component having a posterior surface. The posterior component and the anterior component can comprise various combinations of gas permeable and gas impermeable optical materials. A contact lens also comprises a space between the posterior surface and the anterior surface, with the space configured to permit diffusion of a gas from a perimeter of the space through the space and across the anterior surface of the posterior component.
US10712582B2
Disclosed is a light guiding valve apparatus including an imaging directional backlight, an illuminator array and an observer tracking system arranged to achieve control of an array of illuminators which may provide a directional display to an observer over a wide lateral and longitudinal viewing range, wherein the number of optical windows presented to the observer as viewing windows is controlled dependent on the lateral and longitudinal position or speed of an observer.
US10712569B2
Technologies for virtual reality display include a computing device coupled to a head-mounted display device. The head-mounted display includes a display panel, a pixel emission controller, and a pancake lens assembly. The display panel includes a display surface that emits light as multiple pixels. The pancake lens assembly includes folded optics to direct light to an eye box. The pixel emission controller applies an emission profile to each pixel of the light as a function of the position on the display surface of the corresponding pixel. The emission profile is determined based on an optical coupling between the position on the display surface through the pancake lens assembly to the eye box. The beam width of each pixel may decrease and the beam angle relative to an optical axis may increase as distance from the optical axis increases. Other embodiments are described and claimed.
US10712568B2
A projection apparatus for data eyeglasses. The projection apparatus encompasses at least one light source for emitting a light beam; and at least one holographic element, disposed or disposable on an eyeglass lens of the data eyeglasses, for projecting an image onto a retina of a user of the data eyeglasses by deflecting and/or focusing the light beam onto a eye lens of the user.
US10712563B2
Near-to-eye displays allow a user to be presented with images that are either augmented to address defects or aberrations within their vision or provide additional information. However, an acquired image typically contains content at different depths and absent depth information image processing applied to the acquired image may discount or apply an image modification that reduces visibility of an object. Accordingly, it would be beneficial for such near-to-eye displays to exploit depth information within the image processing and/or generate depth maps allowing images presented to the user to account for depth. It would be further beneficial for such enhancements to be compatible with the evolving low weight, low volume, low complexity, and low cost near-to-eye display systems. It would be further beneficial to provide a user with other non-visual stimuli based upon depth information within the image.
US10712560B2
A head-up display device for a vehicle includes a housing including a guide plate forming first and second surfaces thereof, the housing mounted on a dashboard of a vehicle, a display disposed in the housing for generating an image, a mirror disposed opposite from the display for reflecting the image provided by the display, a combiner device including a combiner for providing the image reflected from the mirror to a driver, and for moving vertically in opposed first and second directions relative to the housing, a shutter device including a shutter disposed on an upper portion of the housing for opening and closing the combiner in a sliding manner, and an operation device disposed in the housing for engaging a sliding movement of the shutter with a movement of the combiner device.
US10712554B2
A focusing device includes a substrate and a plurality of scatterers provided at both sides of the substrate. The scatterers on the both sides of the focusing device may correct geometric aberration, and thus, a field of view (FOV) of the focusing device may be widened.
US10712553B2
An arrangement, for light sheet microscopy, including: a sample vessel, for receiving a medium containing a sample, oriented with respect to a plane reference surface; illumination optics with an illumination objective for illuminating the sample with a light sheet; and detection optics with a detection objective. The optical axis of the illumination objective and the light sheet lies in a plane which forms a nonzero illumination angle with the normal of the reference surface. The detection objective has an optical axis that forms a nonzero detection angle with the normal of the reference surface. The arrangement also includes a separating-layer system for separating the sample-containing medium from the illumination and detection objectives. The separating-layer system contacts the medium with an interface parallel to the reference surface. The illumination angle and detection angle are predetermined based on numerical apertures of the detection objective and of the illumination objective, respectively.
US10712539B2
The present invention provides a camera lens including: a first lens having a negative refractive power with a convex object side surface, a second lens having a positive refractive power with a convex object side surface, a third lens having negative refractive power with a concave image side surface, a fourth lens having a positive refractive power with a concave object side surface, and a fifth lens having a negative refractive power with a convex object side surface and a concave image side surface. The object side surface of the first lens, an object side surface and the image side surface of the third lens, the object side surface and an image side surface of the fourth lens, the object side surface and the image side surface of the fifth lens are aspherical surfaces. Specific conditions are satisfied.
US10712534B2
The present disclosure discloses a camera optical lens, including, in an order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. The first lens is made of plastic material, the second lens is made of plastic material, the third lens is made of plastic material, the fourth lens is made of glass material, the fifth lens is made of plastic material, and the sixth lens is made of glass material. The camera optical lens further satisfies specific conditions.
US10712529B2
This invention provides a removably mountable lens assembly for a vision system camera that includes an integral auto-focusing liquid lens unit, in which the lens unit compensates for focus variations by employing a feedback control circuit that is integrated into the body of the lens assembly. The feedback control circuit receives motion information related to the bobbin of the lens from a position sensor (e.g. a Hall sensor) and uses this information internally to correct for motion variations that deviate from the lens setting position at a desired lens focal distance setting. Illustratively, the feedback circuit can be interconnected with one or more temperature sensors that adjust the lens setting position for a particular temperature value. In addition, the feedback circuit can communicate with an accelerometer that reads a direction of gravity and thereby corrects for potential sag in the lens membrane based upon the spatial orientation of the lens.
US10712518B2
A fiber optic enclosure assembly includes a housing having an interior region and a bearing mount disposed in the interior region of the housing. A cable spool is connectedly engaged with the bearing mount such that the cable spool selectively rotates within the housing. A termination module disposed on the cable spool so that the termination module rotates in unison with the cable spool.
US10712512B2
Connector assemblies are described herein. For example, a connector assembly including: a housing configured to accept a first ferrule and a second ferrule. The connector assembly may also have a push/pull clip that is configure to depress a protrusion that rotates down a connector device to remove the connector assembly from an adapter. The push/pull clip is integrated with a cable boot assembly that allows a user to apply a distal force to remove or insert the connector assembly into the adapter housing. The push/pull clip is configured for use to release a MPO and LC connector type from an adapter.
US10712511B2
A multiple fiber push-on (MPO) optical connector is provided having a ferrule configured to house multiple optical fibers and including a stepped portion extending from at least one pair of opposing exterior surfaces of the ferrule. A one-piece housing-backpost is provided having a distal end in a connection direction and a proximal end in a cable direction. The one-piece housing-backpost is configured to receive a ferrule spring and the ferrule from the distal end. The housing-backpost includes at least one resiliently-deformable ferrule-retaining protrusion extending from a sidewall to engage the corresponding stepped portion of the ferrule. The resiliently-deformable ferrule-retaining protrusion is configured to deform towards the housing-backpost interior sidewall as the ferrule is inserted from the distal end and to extend outward against the stepped portion of the ferrule when the ferrule is seated in the housing-backpost to maintain the ferrule in the housing-backpost.
US10712506B2
A fiber optic connector along with a tool allows for the changing of the polarity of the fiber optic connector. Keys are installed in both the top and the bottom of the fiber optic connector, one in a first position and the other in a second position. Using the tool in one back-and-forth motion, the polarity of the fiber optic connector change be changed. The keys may be colored differently to identify the polarity of the fiber optic connector.
US10712504B2
A hybrid outlet system includes an electrical outlet, a fiber optic adapter, and a single faceplate. The electrical outlet is coupled to an electrical system and configured to receive an electrical plug coupled to an electrically powered device. The fiber optic adapter is coupled to a fiber optic network and configured to receive a fiber optic connector coupled to a first end of an optical fiber; the second end of the optical fiber being coupled to a telecommunication or data communication device. The single faceplate is configured to provide plug coupling access to the electrical outlet and connector coupling access to the fiber optic adapter.
US10712503B2
An expanded beam ferrule includes a first ferrule halve having first reflective surfaces and a second ferrule halve having second reflective surfaces, which together retain optical fibers. The pair of reflective surfaces output collimated light parallel to the mid-plane of the ferrule. An external sleeve aligns the external surface of two similar ferrules, with corresponding second reflective surfaces of the ferrules facing each other. Output light from an optical fiber held in one ferrule is bent twice by the pair of reflective surfaces, with beam divergence after the first bent, and collimation after the second bent. The collimated light is transmitted to the facing second reflective surface in a facing second ferrule aligned by the sleeve, which is subject to optical reshaping in reverse to that undertaken in the first ferrule, so as to converge and focus light to input to the optical fiber held in the other ferrule.
US10712500B2
The present disclosure provides a semiconductor device, including a semiconductive substrate, a dielectric stack disposed over the semiconductive substrate to form a wall of a grating coupler opening, and an etch stopper interfacing with two sublayers of the dielectric stack and partially separating the interface of the two sublayers. The etch stopper has a resistance to a fluorine solution that is higher than that of the two sublayers. A method of manufacturing the semiconductor device is also provided.
US10712499B2
The present disclosure relates to packaging of integrated circuit chips for semiconductor devices. More particularly, the present disclosure relates to packaging of multiple chips for silicon photonics devices. The present disclosure provides a semiconductor device including a photonic integrated circuit (PIC) chip, an inductor positioned over the PIC chip, and a transimpedance amplifier (TIA) chip positioned over the PIC chip. The inductor has a first terminal end and a second terminal end, and the first terminal end is connected to the PIC chip.
US10712497B2
Photonic integrated circuit packages having improved integration, and methods of manufacturing such photonic integrated circuit packages, are provided. As an example, a photonic integrated circuit package may include a substrate, a first insulating layer on the substrate, a photonic core layer on the first insulating layer, and a second insulating layer on the photonic core layer. A photonic coupling device may be in the photonic core layer, and may be, as examples, at least one of a grating coupler or a photodetector. A concave mirror may extend into at least the second insulating layer. In some embodiments, the concave mirror may extend through the second insulating layer and into the first insulating layer.
US10712496B2
The present disclosure provide a positioning structure, a backlight source, a display module, and a display device, and the positioning structure is applied to a backlight source include a light guide plate and an optical film, the positioning structure includes a structural body, the structural body includes: multiple protruding structures spaced from each other, an end portion of each of the protruding structures adjacent to the light guide plate forming a contact positioning surface, and at least two contact positioning surfaces located in a same plane forming a first positioning surface for positioning an end surface of the light guide plate; wherein the structural body is provided with a second positioning surface for positioning an end surface of the optical film of the backlight source, and the second positioning surface and the first positioning surface are located at different planes.
US10712489B2
Provided are a light emitting module and a display apparatus. The light emitting module includes: a light emitting unit and a light guide plate; the light guide plate includes a first plate surface and a second plate surface opposite to each other, and a plurality of side surfaces; the light emitting unit is configured to emit light to the light guide plate from the target side surface; the first plate surface includes a plurality of target convex ridges disposed in sequence along a direction away from the light emitting unit; each target convex ridge is configured to totally reflect light emitted from the target side surface into the light guide plate to the second plate surface, angles between the target ridge surfaces of the plurality of target convex ridges and a thickness direction of the light guide plate tends to decrease.
US10712487B2
Provided is a phase difference film formed of a resin containing a polymer having crystallizability, and having an NZ factor of less than 1. A production method of the phase different film includes: bonding a second film to one or both surfaces of a first film formed of a resin containing the polymer having crystallizability and having a glass transition temperature Tg (° C.) and a melting point Tm (° C.), to obtain a third film, the second film having a shrinkage percentage in at least one direction at (Tg+30)° C. of 5% or more and 50% or less; heating the third film to Tg° C. or higher and (Tg+3)° C. or lower to obtain a fourth film; and heating the fourth film to (Tg+50)° C. or higher and (Tm−40)° C. or lower.
US10712482B2
A display device is disclosed. The display device includes a display panel, and a grating layer arranged inside or outside of the display panel. Along a direction pointing from a center of a sight concentration area of the display device to a non-sight concentration area of the display device, a grating period of the grating layer decreases gradually. When incident light incident on the grating layer is diffracted at an area of the grating layer corresponding to the non-sight concentration area of the display device, the obtained light of non-zero order diffraction falls into a sight of a viewer.
US10712474B2
Disclosed are high refractive index, hydrophobic, acrylic materials. These materials have both high refractive index and a high Abbe number. This combination means the materials have a low refractive index dispersion and thus are especially suitable for use as intraocular lens materials. The materials are also suitable for use in other implantable ophthalmic devices, such as keratoprostheses, corneal rings, corneal implants, and corneal inlays.
US10712472B2
A method and system are described for creating a subsurface model and using the subsurface model in hydrocarbon operations. In the method and systems, a global model and one or more local models are obtained. A simulation is performed with the global model to generate global deformation results. The global deformation results are used to determine boundary conditions for the one or more local models. The one or more local models are simulated to generate local deformation results which include fracture characterization for the local model. The global model may or may not be updated based on the local deformation results from the simulation of the local model.
US10712454B2
An X-ray detector assembly includes a polymeric substrate having a lower surface and an upper surface, and an X-ray detector disposed on the upper surface of the polymeric substrate. The X-ray detector includes a thin-film-transistor array disposed on the substrate, an organic photodiode disposed on the thin-film-transistor array, and a scintillator disposed on the organic photodiode. A metal barrier extends substantially over the lower surface of the polymeric substrate.
US10712451B2
A first measuring device measures a location of its own vehicle relative to each feature point on a surrounding structure around a road surface on which the vehicle. A first feature-point is provided which, based on output from the first measuring device, acquires coordinates of the each feature point expressed in a coordinate system of the first measuring device, and uses a self-location to convert the coordinates into an external coordinate. A feature-point trajectory generation section is provided to generate, based on the first coordinates, a trajectory of the feature point group. A second measuring device measures a location of its own vehicle relative to a feature point located rearward of the feature point measured by the first measuring device. An anomaly determination section is provided to determine that anomaly occurs in a self-location estimation device if the second coordinates are on the trajectory.
US10712450B2
A method of operating a global positioning receiver is provided. The method includes receiving a plurality of signals from a plurality of satellites. At least a measurement from and location of each satellite is determined based on the received plurality of signals. An approximate vehicle velocity vector is determined based on the received plurality of signals. A dot product between a line of sight between each satellite and a vehicle having the receiver and the determined vehicle velocity vector is determined. Each measurement associated with each determined dot product that is below a minimum dot product threshold is removed to obtain a resultant set of measurements. A position solution based on the resultant set of measurements is then determined.
US10712438B2
A portable radar system that may leverage the processing power, input and/or display functionality in mobile computing devices. Some examples of mobile computing devices may include mobile phones, tablet computers, laptop computers and similar devices. The radar system of this disclosure may include a wired or wireless interface to communicate with the mobile computing device, or similar device that includes a display. The radar system may be configured with an open set of instructions for interacting with an application executing on the mobile computing device to accept control inputs as well as output signals that the application may interpret and display, such as target detection and tracking. The radar system may consume less power than other radar systems. The radar system of this disclosure may be used for a wide variety of applications by consumers, military, law enforcement and commercial use.
US10712437B2
Radar systems and methods utilizing composite waveforms for customization of resolution requirements
System and methods are provided which involve a radar system that includes one or more signal generators configured for generating a composite radar waveform formed by combining different component waveforms; and a detector for detecting reflected signals from the composite waveform and determining velocity and distance measurements of a target relative to a host vehicle. Advantageously, the first and second component waveforms are selected such that the composite waveform is able to meet two different sets of resolution requirements with respect to at least one of: (i) the velocity measurement of the target vehicle relative to the host vehicle and (ii) the distance measurement of a target vehicle relative to the host vehicle. Notably, each of the different sets of resolution requirements is pre-selected based on a different type of detection scenario.
US10712429B2
There is provided a radar device. The radar device is configured to derive information on a target existing in a surrounding area of a vehicle which is equipped with the radar device on the basis of a reception signal obtained by receiving a reflected wave which is obtained by reflection of a transmission wave transmitted to the surrounding area, from the target. A determining unit is configured to determine whether the target is related to an upper object, on the basis of an integrated value of a reception level of the reception signal related to the target, and an integrated value of ground velocity related to the target.
US10712428B2
There is provided a radar device for detecting a target based on a frequency-modulated transmission wave and reflected waves of the transmission wave from the target. An extracting unit configured to extract peaks corresponding to the target based on beat signals which are differential waves between the transmission wave and the reflected waves. A generating unit configured to generate instantaneous values corresponding to the peaks based on the peaks extracted by the extracting unit. A filtering unit configured to generate a target data item corresponding to the instantaneous values by performing chronological filtering on the instantaneous values generated by the generating unit. The filtering unit can assign a plurality of instantaneous values to an assignment range corresponding to one target data item, based on individual elements included in the instantaneous values.
US10712426B2
A digital input receiver system comprises a first input receiver having a first current limiter input, and a first voltage comparator input coupled to a first node. A first resistor is coupled between the first node and the first current limiter input. The first input receiver outputs a digital logic signal and is coupled to a second node. The receiver system further comprises a second input receiver having a second current limiter input, and a second voltage comparator input coupled to the second node. A second resistor is coupled between the second node and the second current limiter input. The second input receiver outputs a malfunction signal. The first and second input receivers are configured to limit current through the receiver system to less than an overcurrent threshold of the first and second input receivers.
US10712423B2
A mobile station (MS), a base station subsystem (BSS), and various methods are described herein that enable the MS to receive acknowledgement of an access attempt for performing a multilateration timing advance (MTA) procedure using the Access Burst method without also being assigned resources.
US10712419B2
Systems and methods for cell size imaging using MRI systems are provided. An exemplary method includes obtaining first diffusion MRI data for biological tissues of interest and at least one second diffusion MRI data for the biological tissues of interest having a different diffusion time than the first diffusion MRI data. The method also includes calculating, from the first and at least one second diffusion MRI data, incremental area under curve values of the first and at least one second diffusion MRI data for a chosen diffusion time range. Thereafter, an image for the biological tissues of interest is generated, wherein intensity values for each of the plurality of image voxels is based on a corresponding one of the incremental area under curve values.
US10712418B2
Systems and methods for performing diffusion-weighted multi-spectral imaging (“MS!”) with a magnetic resonance imaging (“MRI”) system are provided, Diffusion-weighted images can thus be acquired from a subject in which a metallic object, such as an implant or other device, is present. In general, a two-dimensional or three-dimensional diffusion-weighted PROPELLER acquisition is performed to acquire data from multiple different spectral bins. Images from the spectral bins are reconstructed and combined to form diffusion-weighted composite images. Non-CPMG phase-cycling and split-blade PROPELLER techniques are combined with PROPELLER MSI metal artifact mitigation principles to this end.
US10712408B2
A magnetometer containing a crystal sensor with solid-state defects senses the magnitude and direction of a magnetic field. The solid-state defects in the crystal sensor absorb microwave and optical energy to transition between several energy states while emitting light intensity indicative of their spin states. The magnetic field alters the spin-state transitions of the solid-state defects by amounts depending on the solid-state defects' orientations with respect to the magnetic field. The optical read out, reporting the spin state of an ensemble of solid-state defects from one particular orientation class, can be used to lock microwave signals to the resonances associated with the spin-state transitions. The frequencies of the locked microwave signals can be used to reconstruct the magnetic field vector.
US10712407B2
An optical magnetometer comprising: a response frequency measurement unit comprising a vapor cell, a pulsed-mode pump laser and a probe laser; and a computing unit configured to compute a magnetic field change based on a difference between at least two temporally-distinct response frequency values received from the frequency measurement unit. Optionally, the response frequency measurement unit is magnetically non-shielded.
US10712401B2
An integrated microfabricated sensor includes a sensor cell having a cell body, a first window attached to the cell body, and a second window attached to the cell body. The cell body laterally surrounds a cavity, so that both windows are exposed to the cavity. The sensor cell contains a sensor fluid material in the cavity. The cavity has concave profiles at cell body walls, so that the cavity is wider in a central region, approximately midway between the first window and the second window, than at the first surface and at the second surface. The cell body walls of the cell body have acute interior angles at both windows. The cell body is formed using an etch process that removes material from the cell body concurrently at the first surface and the second surface, forming the acute interior angles at both the first surface and the second surface.
US10712398B1
A measuring system and method is configured to analyze numerous different types of interconnects having varying degrees of complexity. The measuring system and method characterizes an interconnect to be tested by a predefined reflection coefficient signature. Each specific interconnect is predefined by a reflection coefficient signature that is unique to that specific interconnect. Once the reflection coefficient signature is defined, a corresponding reflection envelope is defined which defines boundary limits about the reflection coefficient signature. Subsequent testing of the specific interconnect results in a measured reflection coefficient curve, which is compared to the corresponding reflection envelope. The specific interconnect under test is considered acceptable if the values of the measured reflection coefficient curve do not fall outside the reflection envelope. If one or more values of the measured reflection coefficient curve fall outside the reflection envelope, then the specific interconnect under test fails the test.
US10712389B2
A number of embodiments include an apparatus comprising a memory array including a first memory bank and a second memory bank and a serializer/de-serializer coupled to the first memory bank and the second memory bank. The serializer/de-serializer may be configured to receive a scan vector from the first memory bank, send the scan vector to a device under test, receive scan test responses from the device under test, and send the scan test responses to the second memory bank. Scan control logic may be coupled to the serializer/de-serializer and the device under test. The scan control logic may be configured to control operation of the serializer/de-serializer and send a scan chain control signal to the device under test, wherein the scan chain control signal is to initiate performance of a scan chain operation using the scan vector.
US10712381B2
A device for inserting n number of the electronic components into n number of housing recess in a carrier tape at once includes an imaging device that images, at an imaging position provided at an upstream side of the insertion position, a portion of the carrier tape that contains the n number of housing recesses; and a processor that determines, on the basis of an image captured by the imaging device, a two-dimensional position of each of the n number of housing recesses contained in the image relative to a reference point in the image, and that causes a two-dimensional position of the insertion position for the n number of the housing recesses that have been imaged by the imaging device to be corrected in accordance with the captured image so as to mitigate positional deviations of the n number of the housing recesses in the tape.
US10712377B2
Systems and methods for recording and communicating engine data are provided. One example embodiment is directed to a method for performing diagnostics on an antenna in communication with a wireless communication unit located in a nacelle of an aerial vehicle engine. The method includes receiving, by one or more computing devices, a voltage from a diagnostic circuit for the antenna. The method includes determining, by the one or more computing devices, a change in a magnitude of the received voltage. The method includes determining, by the one or more computing devices, a condition of the antenna based on the change in the magnitude of the voltage.
US10712373B2
The subject matter of this specification can be embodied in, among other things, a method for characterizing a fluid injector that includes receiving a collection of waveform data, identifying a pull locus, determining a detection threshold level value, identifying a first subset of the collection of data representative of a selected first electrical waveform of the collection of electrical waveforms, identifying an opening value, identifying a representative closing value, identifying an anchor value, identifying a second subset of the collection of data based on the collection of data, the pull locus, the first subset, and the opening value, identifying a maximum electrical value, identifying an opening locus based the collection of data, the anchor value, and the maximum electrical value, identifying a hold value, and providing characteristics associated with the fluid injector comprising the pull locus, the opening locus, the hold value, the anchor value, and the representative closing value.
US10712363B2
Provided is a scanning probe microscope with which measurement data and a distribution image of differential data of the measurement data can be displayed selectively or together, an edge enhancement image can be obtained, and user convenience is improved. A scanning probe microscope (200) includes: a distribution image calculator (40a) configured to calculate a one-dimensional or two-dimensional first distribution image (201) of measurement data, and a one-dimensional or two-dimensional second distribution image (202) of differential data of adjacent data elements of the measurement data; and a display controller (40b) configured to instruct the distribution image calculator to calculate at least one of the first distribution image or the second distribution image, and to display the calculated distribution image on a predetermined display.
US10712360B2
An integrated circuit measures a differential change between first and second mutual capacitances having receiver electrodes joined to form a common electrode of an MEMS circuit. The integrated circuit performs charge transfer measurements to transfer charge to a reference capacitor and a variable capacitor is used to change the amount of charge stored in the reference capacitor. First and second charge transfer measurements are performed, each having a number of charge transfer cycles used to transfer charge from the common electrode to the reference capacitor. In the first measurement, a transmit electrode of the first capacitance is driven high first, and in the second measurement, a transmit electrode of the second capacitance is driven high first. The circuit compensates for parasitic capacitances in the MEMS circuit with a sample-and-hold circuit selectively connected to the common electrode to maintain its voltage during a charge phase of a charge transfer cycle.
US10712359B2
A flexure for a MEMS device includes an elongated beam and a protrusion element extending outwardly from a sidewall of the elongated beam. A MEMS inertial sensor includes a movable element spaced apart from a surface of a substrate, an anchor attached to the substrate, and a spring system. The spring system includes first and second beams, a center flexure between the first and second beams, a first end flexure interconnected between an end of the first beam and the anchor, and a second end flexure interconnected between an end of the second beam and the movable element. Each of the end flexures includes the elongated beam having first and second ends, and the sidewall defining a longitudinal dimension of the elongated beam, and the protrusion element extending from the sidewall of the elongated beam, the protrusion element being displaced away from the first and second ends of the beam.
US10712358B2
A muzzle-mounted chronograph for measuring velocities of projectiles launched from firearms. The chronograph includes a sensor module and a controller. The sensor module includes a first and second coils and a device for applying a stable magnetic field to the first and second coils. The controller determines a velocity of a projectile passing by the first and second coils based on detected variations in magnetic fields at the first and second coils.
US10712337B2
A method of and system for detecting a gas or vapor includes providing a sensor comprising an electrode pair in electrical contact with a layer of porous material, the porous material layer having water adsorbed on its surface; contacting the sensor with a gas or vapor sample to be analysed; applying a voltage across the electrode pair of the sensor; and measuring a response, the response correlating to the presence of a target gas or vapor.
US10712334B2
A DNA or genome sequencing structure is disclosed. The structure includes an electrode pair, each electrode having a tip-shaped end, the electrodes separated by a nanogap defined by facing tip-shaped ends; at least one conductive island deposited at or near each tip-shaped end; and a biomolecule having two ends, each end attached to the conductive islands in the electrode pair such that one biomolecule bridges over the nanogap in the electrode pair, wherein nucleotide interactions with the biomolecule provides electronic monitoring of DNA or genome sequencing without the use of a fluorescing element.
US10712332B2
A solution tank device comprises: an insulating thin film, which is configured to allow an object to be measured to pass therethrough, and has a thickness of 1 micrometer or less; a first solution tank, which is configured to support one surface of both surfaces of the insulating thin film; and a first conductive structure, which has a sheet resistance of 1013 ohms or less in a portion in which contact friction occurs between the first solution tank and an object outside of the first solution tank.
US10712315B2
A device for supervising biofilm culturing, the device including: a fixed seat including an upper end; a supervision chamber; two ultrasonic sensing probes; a first mounting chamber; a second mounting chamber disposed between the fixed seat and the supervision chamber; an ultrasonic generator; an oscilloscope; and a controller. The first and second mounting chambers are disposed at two opposite ends of the supervision chamber, respectively. The two ultrasonic sensing probes are disposed in the first and second mounting chambers, respectively. The second mounting chamber is connected to the upper end of the fixed seat. The two ultrasonic sensing probes each are respectively connected to the ultrasonic generator, the oscilloscope, and the controller successively.
US10712314B2
The subject matter of this specification can be embodied in, among other things, a method that includes providing a first pipe having a first leading end and a first trailing end, providing a second pipe having a second leading end and a second trailing end, abutting at least a portion of the second leading end to at least a portion of the first trailing end to define a pipe abutment zone comprising a portion of the first pipe measured longitudinally from the first trailing end and a portion of the second pipe measured longitudinally from the second leading end, conveying the first and second pipe past an inspection device, inspecting by the inspection device a first portion of the pipe abutment zone and a second portion of the pipe abutment zone, and providing defect data that describes defects detected within the first portion and the second portion.
US10712309B2
The present application relates to an electrochemical reference half-cell, in particular, for an electrochemical sensor for measuring a measurand of a medium surrounding the sensor, including a housing with a chamber that is filled with a reference electrolyte and compressed air, wherein the reference electrolyte is in electrolytic contact with a medium surrounding the chamber across a junction in particular, a diaphragm arranged in a wall of the chamber, and a pickup electrode in particular, comprising an electric conductor immersed in the reference electrolyte, wherein the reference half-cell has a measuring device capable of generating an electrical signal that can be traced back to the pressure in the chamber.
US10712304B2
This application relates to methods and apparatus for operating MEMS sensors, in particular MEMS capacitive sensors (CMEMS) such as a microphones. An amplifier apparatus is arranged to amplify an input signal (VINP) received at a sense node from the MEMS capacitive sensor. An antiphase signal generator generates a second signal (VINN) which is in antiphase with the input signal (VINP) and an amplifier arrangement is configured to receive the input signal (VINP) at a first input and the second signal (VINN) at a second input and to output corresponding amplified first and second output signals. This converts a single ended input signal effectively into a differential input signal.
US10712289B2
Various embodiments for detecting defects on a wafer are provided. One method includes acquiring output generated by an inspection system for a wafer during an inspection process that is performed after at least first and second process steps have been performed on the wafer. The first and second process steps include forming first and second portions, respectively, of a design on the wafer. The first and second portions of the design are mutually exclusive in space on the wafer. The method also includes detecting defects on the wafer based on the output and determining positions of the defects with respect to the first and second portions of the design. In addition, the method includes associating different portions of the defects with the first or second process step based on the positions of the defects with respect to the first and second portions of the design.
US10712282B2
This invention is in the field of medical devices. Specifically, the present invention provides portable medical devices that allow real-time detection of analytes from a biological fluid. The methods and devices are particularly useful for providing point-of-care testing for a variety of medical applications.
US10712278B2
Provided in one example is an analyte detection package that includes a chamber, a surface-enhanced luminescence analyte stage within the chamber, and a lens integrated as part of the package to focus radiation onto the analyte stage.
US10712274B2
An active-source-pixel, integrated device capable of performing biomolecule detection and/or analysis, such as single-molecule nucleic acid sequencing, is described. An active pixel of the integrated device includes a sample well into which a sample to be analyzed may diffuse, an excitation source for providing excitation energy to the sample well, and a sensor configured to detect emission from the sample. The sensor may comprise two or more segments that produce a set of signals that are analyzed to differentiate between and identify tags that are attached to, or associated with, the sample. Tag differentiation may be spectral and/or temporal based. Identification of the tags may be used to detect, analyze, and/or sequence the biomolecule.
US10712268B2
This invention is in the field of fluorescence imaging and relates to a new near infrared (NIR) reactive oxygen species (ROS) sensor designed with controlled fluorescence on-off switching mechanism.
US10712255B2
A system for orienting particles in a microfluidic system includes one or more radiation pressure sources arranged to expose particles to radiation pressure to cause the particles to adopt a particular orientation in the fluid. A system for sorting particles in a microfluidic system includes a detection stage arranged to detect at least one difference or discriminate between particles in the fluid flow past the detection stage, and one or more radiation pressure sources past which the particles move sequentially and a controller arranged to switch radiation energy to cause a change in direction of movement of selected particles in the fluid flow to sort the particles. The particles may be biological particles such as spermatazoa. The radiation pressure may be optical pressure and may be from one or more waveguides which may extend across a channel of the microfluidic system.
US10712248B2
The apparatus for measuring disentrainment rate of air includes a Confined Plunging Liquid Jet Reactor (CPLJR) having a downcomer column surrounding a liquid jet. The end of the downcomer column is partially immersed in a receiving liquid pool contained in a reservoir. A conical ring is placed in the downcomer column below the liquid jet, the ring bearing against the wall of the downcomer column and forming a seal to define a headspace in the column. A gas supply and first bubble meter are connected to the column above the conical ring to supply gas and measure total entrainment. A second bubble meter connected to the headspace between the ring and the receiving pool measures disentrainment, and a third bubble meter connected to headspace above the receiving pool outside the column measures net entrainment.
US10712241B2
An air sampler mechanism by which the entirety of the petri plate assembly of the air sampler may be easily removed without tools is described. The mechanism employs at least one magnet which is preferably disposed within the top plate assembly of the air sampler instrument. The magnets of the mechanism are configured to maintain the top plate assembly firmly in position during use while facilitating easy removal by an operator or manager. Indexing features are preferably present, which ensure proper alignment and positioning of the top plate assembly when reattached for use.
US10712237B2
The present invention discloses a fault diagnosis and life testing machine for a flexible precision thin-wall bearing (16), including a rack, and an axial loading device, a main driving device, a bearing mounting device, a clamping tooling, a data acquisition device, a hydraulic and a pneumatic auxiliary device which are provided on the rack. The main driving device is connected to a rear side of the axial loading device, and the clamping tooling is arranged at a front side of the axial loading device, for clamping the thin-wall bearing (16) onto the bearing mounting device. The data acquisition device is arranged in the axial loading device and at a side of the rack, the hydraulic and pneumatic auxiliary device is arranged at a side of the rack, and the axial loading device and the main driving device are connected by a pipeline. This testing machine can apply dynamic and static loads to the precision flexible thin-wall bearing (16), can realize measurement of a bearing vibration, a bearing temperature, a bearing rotation progress and a rotation speed, and has advantages such as clever structure, perfect test function and relatively high test accuracy, safe and reliable detection process, and highly feedback results.
US10712234B2
A system and method capable of detecting damage in a belt before catastrophic failure of the belt occurs. The system includes a belt having at least a first conductive component and/or at least a first dielectric component, and one or more pulleys to which the belt is mounted. At least a first of the pulleys has at least one conductive component that, in combination with the first conductive component or the first dielectric component of the belt, defines an electrical element. At least a portion of the electrical element is located within the belt so as to be physically responsive to transitory and permanent distortions of the belt resulting from extrinsic and/or intrinsic sources. Electrical potential is applied through the electrical element so as to generate an electrical signal from the electrical element corresponding to a physical response of the belt to a transitory and/or permanent distortion.
US10712228B2
A blockage diagnosis device includes a diagnosis unit that performs blockage diagnosis on a vent passage based on a change over time in an internal pressure of the vent passage in association with the operation of a negative pressure pump. A primary determination unit of the diagnosis unit makes a primary determination that the vent passage is blocked, if a first estimation volume V1 is less than a preset threshold volume Vth. A secondary determination unit of the diagnosis unit makes a secondary determination that the vent passage is blocked, if the second estimation volume V2 is less than the threshold volume Vth. If the primary determination indicating that the vent passage is blocked is made in the primary determination unit, and the secondary determination indicating that the vent passage is blocked is made in the secondary determination unit, the diagnosis unit determines that the vent passage is blocked.
US10712224B2
Systems and methods for detecting a change in at least one physical parameter of a target illuminated by electromagnetic radiation are disclosed herein. The system includes one or more optical fibers, an optical switch, and a photo detector. The optical fiber switch can transmit at least a portion of the electromagnetic radiation into the one or more optical fibers. The optical fibers can have a plurality of sensor nodes. The sensor nodes can induce an interaction between the change in the at least one physical parameter and the transmitted electromagnetic radiation to generate an optical signal. The photo detector can be connected to the one or more optical fibers and measure the optical signal.
US10712221B2
A differential pressure meter (1) whose body (7) includes an inlet opening (7a), an outlet opening (7z), a channel (70), and a housing (16) defining an operating seat (160) separate from the channel (70) and having first and second passage openings (16p, 16s). A sealing casing (2) in the operating seat (160) defining an inner volume (200). A sensitive element (3) is in the casing (2) to divide the inner volume (200) into first and second chambers (4, 5). A first surface (3d) of the sensitive element (3) directed towards the first chamber (4), a second surface (3s) directed towards the second chamber (5). A first pressure intake (4p) formed on the casing (2), the first passage opening (16p) in communication with the first chamber (4), and a second pressure intake is formed on the casing (2), the second passage opening (16s) in communication with the second chamber (5).
US10712219B2
A pressure sensor for determining a pressure measurement variable includes a housing, a pressure sensor element arranged in the housing, a lighting means arranged in the housing and a control/evaluation unit, the pressure sensor element having a semiconductor material and a measuring membrane, which has at least one integrated resistance element. When the measuring membrane experiences a pressure dependent deflection, the control/evaluation unit ascertains using the integrated resistance element, an electrical signal for determining the pressure measurement variable, wherein the lighting means optically excites the integrated resistance element, and the control/evaluation unit ascertains, based on a change of the electrical signal caused by the optical excitation, whether a malfunction of the pressure sensor is present.
US10712218B2
A sensor includes a deformable membrane that deflects in response to a stimuli. The sensor further includes a capacitive element coupled to the deformable membrane. The capacitive element is disposed within an enclosed cavity of the sensor. The capacitive element changes capacitance in response to the deformable membrane deflecting. The capacitive element comprises a getter material for collecting gas molecules within the enclosed cavity.
US10712214B2
A method of monitoring variation in the thrust exerted by at least one buoy exerting traction on an undersea pipe, wherein: 1) the deformation of at least one optical fiber is measured by measuring variation of an optical signal in said fiber extending on the surface or embedded securely in the bulk of at least one of the following support elements: a) the buoy; b) at least a portion of: b1) the length of the tubular wall of the pipe or b2) an anticorrosion coating or a thermally insulating material fastened on the surface of said pipe, on which said buoy exerts traction, and c) an abutment part secured to said pipe or buoy, and on which said buoy exerts said thrust; 2) a variation of said thrust exerted by said buoy is determined as a function of said variation of the optical signal.
US10712206B2
The invention concerns a belt for measuring temperature of an object, the belt comprising: at least one measurement sensor, a strip having a circumference intended to surround the object, a device for clamping the strip around the object, characterized in that the temperature sensor is mounted on an individual heat-insulating support displaceable in a guiding direction toward the object between at least two heat-insulating pads which are intended to abut against the object, the pads being attached to the strip.
US10712205B2
The present disclosure relates to a sensing assembly for sensing a temperature, at least including at least one elongated member, one pre-formed fitting at least partially surrounding the elongated member, and one sleeve member, wherein the elongated member and the pre-formed fitting are positioned within an inner cavity of the sleeve member, and wherein the sleeve member is manufactured such that it is at least partially flexible. The disclosure furthermore relates to a multipoint sensing assembly and to a method for fabrication of a sensing assembly.
US10712202B2
There is a need to provide a color measuring position provision system and a color measuring position provision method capable of easily and reliably providing a user with a color measurement position on a printed matter without placing a measurement position provision guide on the printed matter. A color measuring position provision system includes: a color measurement position specifier that specifies a color measurement position on a printed matter; and a controller functioning as an object extractor that extracts a marker object candidate to perform color measurement at the color measurement position specified by the color measurement position specifier. The system extracts, as the marker object candidate, an object having a feature specifiable by a user during color measurement and provides the extracted object for a user.
US10712199B2
Disclosed is an electronic device includes a housing, a display within the housing, and exposed through a surface of the housing, a light emitting unit and a light receiving unit within the housing, and a processor electrically coupled with the display, the light emitting unit and the light receiving unit. The light emitting unit includes at least one light source for outputting light of at least one wavelength band. The light receiving unit includes at least one region for receiving the light of the at least one wavelength band. The processor is configured to control a function of the light emitting unit and/or the light receiving unit based on at least one mode. Other embodiments are disclosed.
US10712198B2
In an embodiment, a method for measuring an average frequency of an AC signal includes receiving the AC signal, triggering a first counter that is clocked at a first frequency, detecting each zero crossing of the AC signal in a predetermined crossing direction, recording a value of the first counter at each detected zero crossing, incrementing a second counter at each detected zero crossing, and calculating the average frequency of the AC signal based on the first frequency, a last recorded value of the first counter, and a last value of the second counter.
US10712197B2
An optical device package is disclosed. The optical device package includes a substrate that passes light at an optical wavelength. The optical device package also includes an optical device assembly that is mounted to the substrate. The optical device assembly comprises an optical device die. The optical device die has a first surface that is mounted to and facing the substrate and a second surface that is opposite the first surface. The optical device package further includes a molding compound that is disposed at least partially over the second surface of the integrated device die.
US10712195B2
A food processing system and a method for processing and batching food items conveyed by a conveyor means where the batches fulfil at least one target criteria including at least one weight target, including a first weight determining means for determining the weight of incoming food items, a batching system, a food item separation device positioned downstream in relation to the first weight determining means and upstream in relation to the batching system, and a control system for controlling the batching system and the food item separation device. The controlling including, repeatedly: monitoring the weight of the incoming food items, determining, based on the weight of the incoming food items, a prospect indicator indicating the prospect to meet the target criteria for the batches such that each batch fulfils the at least one target criteria, and comparing if the prospect indicator fulfils a pre-defined criteria.
US10712194B2
A fluid sensor system capable of sensing a fluid level or a volume of fluid held by a reservoir, such as a container or a tank. In one embodiment, the system may include a magnetic element in a flotation device that suspends the magnetic element in the fluid held by the reservoir, so that the magnetic element randomly floats in proximity to a top of the fluid surface. Two or more magnetic field sensors or magnetometers are associated with the reservoir in at least two different locations, spaced apart from one another. The system further includes a processor coupled to the sensors. The magnetic field sensors may sense the strength of the magnetic field around the magnetic element to generate signals that are sent to the processor. The processor may then determine the location of the magnetic element within the reservoir based on the signals. The determined location can be correlated to a volume of fluid within the tank which is output to another device and/or a user.
US10712192B2
An information processing apparatus includes a communication interface and a controller. The communication interface receives, from a sensor container, information indicating an orientation of the sensor container. The controller, based on the information indicating the orientation of the sensor container, calculates a calculated value indicating a remaining amount of contents of the sensor container. The controller determines an estimated value of the remaining amount on the basis of the calculated value. The communication interface transmits the estimated value indicating the remaining amount to an external device. When the calculated value indicating the remaining amount decreases by a first predetermined value or more within a predetermined time period, the controller does not perform the determination of the estimated value on the basis of the calculated value.
US10712186B2
A pipe hole to which a measuring pipe is to be press-fitted is formed in a printed board, and a guide to be fitted to a side end portion of the printed board inserted through an opening is formed on or in an inner wall of a case.
US10712181B2
An instrument enclosure includes top and bottom sections, the bottom section having a first part fastened to a second part, and hinges hinging the top and bottom sections to enable the top section to rotate between a close positioned and an open position. When closed, the instrument enclosure defines an enclosed space suitable for receiving a field instrument. The bottom section may be fastened to a standpipe or to a bracket fastened to the standpipe. The bottom section may define an opening configured to receive the standpipe and/or an opening to receive process line tubing carrying process line signals to the field instrument. The field instrument may be affixed to an end portion of the standpipe received in the enclosed space, removably attached to an interior of the instrument enclosure, or affixed to a mounting plate attached to the standing pipe.
US10712173B2
A diagnostic apparatus for a rotational angle sensor that outputs two correlated signals, corresponding to a rotational angle, determines whether or not a failure has occurred in the rotational angle sensor based on whether or not a numerical value obtained from the two correlated signals is within a predetermined range. Then, in a case in which the diagnostic apparatus for the rotational angle sensor determines that the failure has occurred in the rotational angle sensor, the diagnostic apparatus cancels the determination that the failure has occurred in the rotational angle sensor, when the numerical value is within the predetermined range and the rotational angle obtained from the two correlated signals is an angle that cannot be recognized to be 0°, 90°, 180°, or 270°.
US10712168B2
A method includes obtaining map data associated with a map of a geographic location including one or more roadways, the map including a first submap represented by a first local Euclidean space and a second submap represented by a second local Euclidean space. A route that includes a first roadway in the first submap and a second roadway in the second submap is determined using a first projection between a global coordinate system and the first local Euclidean space and a second projection between the global coordinate system and the second local Euclidean space. The route is provided to an autonomous vehicle (AV) for driving on the first roadway and the second roadway.
US10712166B2
Electronic navigation systems may be provided with user and/or demo profiles. Each user or demo profile may define a specific settings regarding display layout, user preferences, and various functions and features displayed or provided at an electronic navigation system. A user profile may define specific display preferences on a menu screen for a profile owner. A demo profile may define specific functions/features displayed on a screen for demonstrating use with a specific type of vehicle or a specific type of activity. Each demo profile also may store simulation data that allow the electronic navigation system to simulate the use of the navigation system with a specific type of vehicle or a specific type of activity. The electronic navigation system may allow users to create a new profile, edit an existing profile, and/or activate or deactivate an existing profile.
US10712154B2
A laser level comprising a first laser module and a second laser module, each comprising a laser diode and an optical unit, a holder arranging the first laser module and the second laser module in a fixed relative position, and a housing, in which the holder is suspended with a gimbal or ball joint. Each optical unit comprises a collimating lens arranged along the beam path following the laser diode, and configured for collimating a beam emitted by the laser diode; a pair of partially transmitting mirrors, each arranged along the beam path following the collimating lens, and configured for laterally reflecting less than half of the collimated beam in terms of the beam cross-section, and in terms of the beam intensity; and a cylindrical lens arranged along the beam path following the pair of partially transmitting mirrors, and configured for shaping the collimated beam into a fan beam.
US10712151B2
The present invention relates to a sensor device for determining alignment/misalignment of a laser beam relative to a gas nozzle of a laser machining head which comprises a sensor housing provided with mounting means adapted to mount the housing to a laser machining head, a camera device comprising a camera, the camera device is provided in the sensor housing, so that the camera faces the tip of the gas nozzle when the sensor housing is mounted to the laser machining head for visualizing an orifice of the gas nozzle and a pilot laser simultaneously, and output means for outputting image signals obtained by the camera.
US10712143B2
A multi-element sensor includes a substrate having a surface. A first sensing element for sensing an environmental attribute is disposed on or over the substrate surface. A second sensing element is disposed over the same substrate surface as the first sensing element, above the first sensing element in a direction orthogonal to the substrate surface. The second sensing element is arranged for sensing the same environmental attribute. In one configuration, the first and second sensing elements sense the same environmental attribute at a location between the first and second sensing elements.
US10712141B2
A sensor assembly for use in actuating an electronic detonator in response to a shock tube event propagated through a shock tube, the sensor assembly including support, and at least one sensor on a surface of the support, the support being configured to position the at least one sensor displaced laterally from a line of action of the shock tube event.
US10712123B2
Handguard anchoring systems suitable for attaching a handguard to a firearm are disclosed, including systems having a fastener that extends into a barrel nut and compresses at least a portion of the handguard between the fastener and the barrel nut. Many embodiments include openings in the handguard and/or a plate that are oversized for the fastener such that the handguard may be rotated relative to the barrel nut when a portion of the fastener is positioned within the opening.
US10712122B2
A firearm accessory mount is an apparatus that maximizes the mounting surfaces on a firearm while allowing the interchangeability of a barrel onto and off of the firearm. The apparatus includes a left tactical rail, a right tactical rail, a gas-cylinder clamp, an upper tactical rail, and an elongated fixture with a transversal arc-shaped cross section. The left tactical rail, the right tactical rail, and the upper tactical rail allows for a variety of firearm accessories to mount onto the apparatus. The gas-cylinder clamp attaches the apparatus onto the gas cylinder. The elongated fixture braces the barrel while attached to the firearm. The arc-shaped cross-section of the elongated fixture allows the barrel to be replaced or a new barrel to be attached without altering the position and orientation of the firearm. The apparatus further includes a lower tactical rail that allows the mounting of firearm accessories beneath the gas cylinder.
US10712120B1
A toy gun (10) with a foregrip includes a gun body (1) having a barrel (11), a gas chamber (12) and a magazine (13); an air valve assembly (3) closing the gas chamber (12); a linkage bar assembly (4) having a trigger bar (41) driving the air valve assembly (3) to open gas chamber (12), a bar dial (42) and a return spring (43) between the gun body (1) and the bar dial (32); a trigger assembly (5) having a trigger member (51) with one end abutted the trigger bar (41) and another end pressed or released from the bar dial (42); and a dialing structure (6) having one end with a foregrip (61) moving horizontally relative to barrel (11) and another end with a link member (62) driving the feed assembly (2) to close or open magazine (13) and pressing or releasing trigger bar (41) and bar dial (42).
US10712118B2
A crossbow with string guides that include upper and lower helical power cable journals on opposite sides of a draw string journal. A separation between first and second axis of the string guides in a drawn configuration is about 5 inches to about 10 inches and the draw string in the drawn configuration comprises an included angle of less than about 25 degrees. First and second pairs of power cables wrap and unwrap at least 300 degrees around the respective first and second upper and lower helical power cable journals as the draw string moves between a released configuration to a drawn configuration.
US10712115B2
A modular turret for an armored vehicle includes: an invariable and unique basic structural unit configured to be interchangeable, called a standard shell, equipped with interface means; and a plurality of interchangeable and removable functional modules and/or systems securable to the standard shell by specific fastening means distinctive from a connection of each functional module to the standard shell. The interface means allow an assembly of a set of different modules and/or systems of a same functional type on the standard shell at an interfacing zone on the latter. The standard shell includes an assembly of a plurality of plates with different shapes and sizes giving the standard shell a geometric shape with fixed dimensions. The plates have orifices and/or connectors for fastening the interchangeable and removable functional modules and/or systems. The plurality of plates includes a base metal sheet including a base of the standard shell.
US10712091B2
The present invention relates to a water drying control system for refined cotton. The system comprises a pressing machine and a heat exchanger, a back end part of the pressing machine is provided with a discharge opening, and the system further comprises a control box, a main flap valve, a main drying pipe, a first drying cup, a second drying cup, a first cyclone separator, a first flap valve, a first draught fan, a third drying cup, a fourth drying cup, a second cyclone separator, a second flap valve, a second draught fan, a first infrared ray moisture transducer, a second infrared ray moisture transducer and a third infrared ray moisture transducer. Hot air can be supplemented to change the drying intensity and control the moisture content of the refined cotton of each stage in a reasonable scope, so as to effectively increase the performance.
US10712061B2
An air conditioning apparatus includes a flow path switching valve. An outdoor heat exchanger is divided into a first heat exchanger and a second heat exchanger. During heating operation, a refrigerant is diverted and supplied to the first heat exchanger and the second heat exchanger. During the heating operation, the flow path switching valve combines the flows of the refrigerants discharged from the first heat exchanger and the second heat exchanger, and returns the resultant refrigerant to a refrigerant inlet of a compressor. Three ports of the flow path switching valve are internally communicated with one another while being isolated from an other single port during the heating operation. Two ports of the flow path switching valve are internally communicated with each other and other two ports are internally communicated with each other during defrosting operation of the first heat exchanger or the second heat exchanger.
US10712059B2
A distributor assembly for a space conditioning system comprising a sealed expansion device and a sealed distributor housing. The expansion device has a first opening, a second opening and an interior chamber there-between. The interior chamber contains an orifice housing, wherein the orifice housing has a through-hole orifice therein. The orifice housing is configured to move between the first opening and the second opening within the interior chamber. An outer surface of the orifice housing forms a fluid stop around the first opening such that a refrigeration fluid of the space conditioning system delivered through the second opening can substantially only pass through the through-hole orifice to the first opening. The distributor housing has a largest opening that is permanently sealed to the first opening of the sealed expansion device and a plurality of smaller openings configured to be fluidly connected to a heat-exchange coil of the space conditioning system.
US10712053B2
A cryocooler includes a displacer, a cylinder in which the displacer is accommodated, a Scotch yoke mechanism which drives the displacer, and a housing in which the Scotch yoke mechanism is accommodated. The Scotch yoke mechanism includes a crank, a yoke plate, a second drive shaft, and a first drive shaft. The housing may include a drive mechanism accommodation chamber in which the crank and the yoke plate are accommodated, a first assist chamber in which a distal end of the first drive shaft is accommodated, and a second assist chamber which is provided between the drive mechanism accommodation chamber and a gas chamber or between the drive mechanism accommodation chamber and the first assist chamber. The first assist chamber and the second assist chamber can be adjusted to a higher pressure than the pressure in the drive mechanism accommodation chamber.
US10712052B2
A system includes a high side heat exchanger, a flash tank, a first load, a second load, a first compressor, and a heat exchanger. The flash tank is configured to store the refrigerant from the high side heat exchanger. The first load is configured to use the refrigerant from the flash tank to remove heat from a first space proximate to the first load. The second load is configured to use the refrigerant from the flash tank to remove heat from a second space proximate to the second load. The first compressor is configured to compress the refrigerant from the first load. The heat exchanger is configured to transfer heat from the refrigerant from the first compressor and the second load to the refrigerant from the high side heat exchanger, and direct the refrigerant from the first compressor and the second load to a second compressor.
US10712050B2
A multi-stage heat engine having an evaporator, a condenser, expander stages; vapour compression stages; tanks for holding gaseous phases of a fluid. The compressor stages is adapted to compress the gaseous phase in the adjacent tank with a higher pressure than which occurred at expansion and to move the compressed fluid to the next adjacent tank at a higher pressure, the expander stages are adapted to expand a part of the compressed fluid in each tank, to expand the fluid in the adjacent tank at a lower pressure, the compressor and expander sections are adapted to output the gaseous phase at the highest pressure to the condenser and the liquid phase at the lowest pressure to the evaporator, where the output of the condenser are fed back to the tank at the highest pressure and the output of the evaporator is fed back to the tank at the lowest pressure.
US10712043B2
The invention relates to an air vent including a housing; plural louvers extending horizontally or vertically, pivotably arranged in the housing and aligned relative to an air outlet opening arranged in the housing, wherein the plural louvers are controllable jointly with an identical orientation by a pivot movement from a starting position into a pivot position by an adjustment device for changing an air outflow direction from the air outlet opening, wherein the plural louvers are controllable by at least one actuation element made from a shape memory alloy to adjust a diffuse air flow independently from a control by the adjustment device.
US10712040B2
An apparatus includes a processor and a blower drive. The processor receives an altitude and a first blower coefficient. The processor determines a second blower coefficient based on the first blower coefficient and the altitude. The blower drive receives the second blower coefficient and adjusts at least one of a speed and a torque of a motor based on the second blower coefficient.
US10712034B2
A heating, ventilation, and air conditioning system includes an air moving device configured to move air through the HVAC system, a first variable frequency drive (VFD) configured to drive the air moving device, and a second VFD configured to drive the air moving device, wherein the first VFD and the second VFD are configured receive control instructions and to selectively operate based on the control instructions.
US10712023B2
An outdoor unit for an air-conditioning apparatus is configured to suppress damage on hairpin portions at an end portion of an outdoor heat exchanger due to freezing. The outdoor unit includes: an air passage defined inside a casing; an outdoor heat exchanger, which is installed in the air passage, and includes a plurality of heat exchange portions; an outdoor unit fan configured to introduce air into the outdoor heat exchanger; and an air passage blocking object installed in the air passage, and configured to block air flow. The outdoor heat exchanger includes: a heat transfer tube configured to allow refrigerant to pass therein; and a fin connected to the heat transfer tube. The heat transfer tube includes a hairpin portion, which is bent and folded back and to which no fin is connected. The air passage blocking object is configured to cover the hairpin portion.
US10712003B2
A combustion chamber assembly comprises an annular combustion chamber casing, a combustion chamber, a fuel injector and a tubular seal. The combustion chamber comprises an upstream end wall having an aperture extending there-through. A fuel injector head of the fuel injector is locatable in the aperture in the end wall and the fuel injector head has an axis. The tubular seal is positioned between the fuel injector head and the aperture in the end wall and the tubular seal has a flange and an aperture extends there-through. The tubular seal is movable radially and circumferentially with respect to the axis of the casing. The fuel injector head is locatable in the tubular seal. The aperture in the upstream end wall has a major radial dimension and a minor circumferential dimension relative to the axis of the casing to allow insertion or removal of a lean burn fuel injector head.
US10711999B2
An injection and cooling system configured to equip a plasma torch, a plasma torch equipped with the system, an installation for treatment of a liquid solution including such a plasma torch, and a method for treatment of a liquid solution by injection into a plasma generated by such a plasma torch submerged in a different liquid solution.
US10711992B2
An illumination fan includes a housing, a fan blade, a light guiding component and a light source. The housing defines a fan space and an accommodation space. The fan blade is disposed in the fan space. The light guiding component surrounds the fan blade, and at least part of the light guiding component is disposed in the accommodation space. The light source is disposed in the accommodation space and located below the light guiding component.
US10711988B2
Light fixtures for a wide range of installations that can be interconnected to each other in different orientations to permit easy scaling up or down of an installation without requiring renovation or disruption of the surrounding environment. More specifically, embodiments of the light fixtures include an adjustable power connector that can be oriented differently depending on the desired configuration of the installation.
US10711984B2
A light fixture ground stake that includes a slotted opening through the base disk and central neck. The slotted opening allows for installation of a light fixture with connected electrical wires without the need to pass the wires through the stake before connecting the electrical wires to both the fixture and an electrical source. In addition, a broken stake can be replaced with a new stake without the need to cut or disconnect the electrical wires.
US10711982B2
A light module, comprising: a support comprising at least one first surface called a separating surface and at least one organic light-emitting diode comprising a first light-emitting part, a connecting part or means for attaching the diode to the support and an electrical connector or means for electrically 10 connecting the diode. The means for attaching the diode and the electrical connector or means for electrically connecting the diode are borne by a part of this diode, called a connecting part. Additionally, the separating surface of the support delimits a light-scattering area into which the first light-emitting part of the diode extends, and separates this light-scattering area from a 15 masked area, into which connecting part of the diode extends, such that the connecting part is occulted by the separating surface of the support.
US10711974B2
Inventive methods and apparatus for providing an open wall wash luminaire designed to allow a small amount of light to go behind the luminaire kick reflector, resulting in the kick reflector being less noticeable by an occupant of the room when light is being provided by the luminaire.
US10711971B2
A vehicle light assembly comprising: a flexible lighting strip with a multitude of light-emitting diodes that are bent around at least two linear independent axes; an optically passive lighting strip terminator that is coupled to an end surface of the flexible lighting strip and is arranged such that light emitted by the light emitting diodes is at least partly recycled; a light guiding structure comprising a light receiving surface that receives light emitted by the flexible lighting strip and the lighting strip terminator and surface defines a bending of the flexible lighting strip and a primary light emission surface that emits at least a part of the light received via the light receiving surface; a coupling structure that mechanically couples the flexible lighting strip and the lighting strip terminator to the light receiving surface. The vehicle light assembly can further be comprised in a front or rear vehicle light.
US10711962B2
A spiral wrap power and lighting system may include spiral cut flexible tubular sleeve, a plurality of photovoltaic cells, and a series of light emitting devices. The sleeve can have structure sufficient for being adapted to and maintained in a desired shape. The sleeve is also capable of being coiled around an object. The photovoltaic cells may be in a panel configuration and can be arranged in a generally helical configuration defining at least one revolution. The photovoltaic cells may also be arranged in a V-shaped configuration. The light emitting devices can comprise a plurality of axially and spirally spaced lighting sources affixed to a flexible strip, which is in turn affixed to the sleeve. The power and lighting system can have structure sufficient for being maintained in a desired flexible tubular shape on its own accord.
US10711957B2
Various aspects of a light emitting apparatus include a substrate having at least one angled portion. Some aspects of the light emitting apparatus include at least one light emitting device arranged on the substrate. Some aspects of the light emitting apparatus include a plurality of conductors arranged on the substrate. In some aspects of the light emitting apparatus, the conductors are electrically coupled to the at least one light emitting device.
US10711951B1
An LED light bulb includes a bulb shell, a bulb base, two conductive supports, a stem, and an LED filament. The bulb base is connected with the bulb shell. The two conductive supports are disposed in the bulb shell. The stem extends from the bulb base to inside of the bulb shell. The LED filament includes a plurality of LED chips and two conductive electrodes. The LED chips are arranged in an array along an elongated direction of the LED filament. The two conductive electrodes are respectively disposed at two ends of the LED filament and connected to the LED chips. The two conductive electrodes are respectively connected to the two conductive supports. The LED filament is curled to satisfy symmetry characteristics.
US10711948B2
A rotary introducer is provided for introducing a trackable element and/or contaminant onto a flow path of a food-transit system without adjusting a flowrate. The introducer comprises an inlet and an outlet which is communicable with a food-transit conduit; and a pair of rotatable driving/drivable members. In a trackable-element receiving condition, the inlet is open to receive a trackable element in the device cavity, and the outlet is closed by at least one of the driving/drivable member. However, in a discharge condition, the outlet is open such that a trackable-element discharge force is directed radially inwardly through the outlet to discharge the trackable element from the device cavity, thus enabling outlet to close. A food-transit system using the rotary introducer and a method of introducing a trackable element and/or contaminant into food-transit system without adjusting a flowrate of foodstuffs therethrough are also provided.
US10711943B2
A lubricant injector includes a housing and a metering section attached to the housing. The housing includes a body and a metering cylinder extending from the body. The metering section includes a diaphragm disposed within the metering cylinder. The diaphragm forms a static seal between the metering cylinder and a lubricant pathway that extends through the body, and the diaphragm defines a metering chamber for measuring a volume of lubricant to be applied during a lubrication cycle. A retaining member secures the diaphragm within the metering cylinder.
US10711941B1
A sliding mount comprising: a base having a female dovetail groove therein, wherein the female dovetail groove has an open end and a closed end; a mounting cassette having a male dovetail feature configured to slidably interface with the base by insertion through the open end; a clamp bar having proximal and distal ends, wherein the proximal end is movably connected to the base such that when the clamp bar is in an open configuration, the clamp bar is sufficiently moved away from the open end to allow the mounting cassette to move in and out of the female dovetail groove; and a clasp having a first half disposed on the base and a second half disposed on the distal end of the clamp bar such that when the clamp bar is in a closed configuration, the clamp bar spans the open end and the first half is clasped to the second half so as to bias the mounting cassette against the closed end.
US10711939B2
A decompression heat-insulating pipe structure that can exhibit the desired heat-insulating performance and is easy to assemble. In the structure, a space between ends of inner and outer tubes is decompressed. The outer tube includes a first flange, which extends radially inward from an axially one end thereof, and a second flange, which extends radially outward from the axially other end thereof. The inner tube includes a third flange, which extends radially inward from an axially one end thereof and is opposed to the first flange at an axially inward position of the first flange, and a fourth flange, which extends radially outward from the axially other end thereof and being opposed to the second flange at an axially outward position of the second flange. First and second elastic seal members are disposed between the first and third flanges and between the second and fourth flanges, respectively.
US10711937B2
A method of custom manufacturing a fluid pressure reduction device for use in a process control valve. The method includes creating the fluid pressure reduction device using an additive manufacturing technique, which generally includes forming a body and forming a plurality of flow paths in the body. The body has an inner wall and an outer wall spaced radially outward of the inner wall. The flow paths are formed in the body between the inner wall and the outer wall of the body. Each of the flow paths includes an inlet section formed in one of the inner and outer walls, a curved intermediate section, and an outlet section formed in the other of the inner and outer walls.
US10711936B2
A weight assembly is fixed on a hose of a faucet and contains: a tubular retainer and a counterweight. The tubular retainer includes a first segment, a second segment, a fitting orifice, an opening, an engagement portion, and a forced portion. The counterweight includes a third segment, a fourth segment, a through orifice, and a press portion. After the tubular retainer is fitted on the hose, the fourth segment of the counterweight moves toward the first segment of the tubular retainer so that the press portion presses the forced portion of the tubular retainer after the tubular retainer is accommodated into the through orifice, and the forced portion retracts inward to actuate the engagement portion to engage with the hose.
US10711933B2
A coupling device for a tube having an end portion provided with an outer chamfer, and an associated method. The coupling device includes a tubular body provided internally with an annular sealing element and with an attachment member for retaining the end portion of the tube in leak-tight manner in the body. The device further includes at least one retractable abutment arranged so as to oppose insertion into the body of a tube end portion that is not chamfered but allow insertion of a tube that is chamfered, the chamfer of the tube end portion forming a cam for causing the abutment to retract while the tube is being inserted into the body.
US10711929B1
A pipe element coupler includes a plurality of coupling members, a gasket disposed in the coupling members and a fastening element. Each of the coupling members includes two engaging keys at two coupling end portions thereof each having an engaging surface that has varying radiuses of curvature. The fastening element is coupled at the coupling members, wherein the pipe element coupler is adapted for being preassembled on the two pipe elements to align the engaging keys with the corresponding grooves of the pipe elements. When the fastening element is operated to fasten the to coupling members together, each of the engaging surfaces is deformed to change the varying radiuses of curvature, so as to substantially match a radius of curvature of the groove circumference at the bottom of the groove of the pipe element.
US10711924B2
The fire and smoke containment services transit unit includes a casing constructed from a material such as plastic or timber having a thermal conductivity of less than 5 watts per meter per Kelvin. The casing defines a first opening at a first end and a second opening at a second end. Intermediate the first and second ends is an internal volume encased by the casing. The internal volume and each of the openings and are sized to allow services such as cables, pipes, etc., to be threaded through the services transit unit. An intumescent material is housed within the internal volume. Prior to exposure to the heat of a fire, the intumescent material maintains a slim profile. When exposed to the heat associated with a building fire, the intumescent material swells and seals the internal volume against the passage of fire, smoke or heated gases through the transit unit.
US10711919B2
A wrap tape cassette for a subsea pipeline repair or coating machine includes a drum for carrying a wrap tape wound on the drum. A housing defines an exit opening for the wrap tape to be dispensed from the drum onto a pipeline during a repair or coating operation. The drum may be mounted to the housing for rotational and longitudinal movement relative to the housing to dispense the wrap tape through the exit opening on being unwound from the drum. A leading end of the wrap tape may be attached to an anchor element that is arranged as a closure for the exit opening and, when moved from the exit opening, for attachment to a pipeline being repaired or coated.
US10711912B2
(Problem)The invention is to provide to a solenoid valve drive control device, in which though the magnetic path is normally composed (i.e. the plunger is attached to the attracting member), it is never determined by mistake as the dropout, and it is never entered into the reabsorption mode of the plunger.(Resolution Approach)The invention is a solenoid valve drive control device of the invention, in which by controlling of the zero cross timing generation device 72, after application of the electric current to the solenoid 66 is started at zero cross timing by the switching device 68, when the current value that flows to the solenoid 66 detected by the electric current sensing device 78 reaches the circuit protection electric current value Ic (αA), a stabilization mode that repeats the ON-OFF cycle plural times (four times of the total in the Embodiment of FIG. 4), in which application of the electric current to the solenoid 66 is interrupted by the switching means 84, is operated (see A5-A8 in FIG. 4).
US10711910B2
A solenoid valve (100) comprising a solenoid assembly (104) and a dual valve assembly (102) for fluid flow control and pressure relief. The dual valve assembly (102) comprising a valve body (300), upper stopper ring (113) and a lower stopper ring (307). A flow arrangement (200) comprising, a primary moving assembly (240) and a secondary moving assembly (213) is disposed inside the valve body (300). The primary moving assembly (240) having a primary mover (230) and an O-ring holder (208). The secondary moving assembly (213) comprising a sliding member (215), a supporting ring (214), a pressure-relief spring (211) and a pressure-adjusting mechanism (205). The flow arrangement (200) moves up when a solenoid coil (103) is energized resulting in normal fluid flow, the secondary moving assembly (213) moves down under excessive fluid pressure with the solenoid coil (103) de-energized. A reverse fluid flow is facilitated under excessive fluid pressure.
US10711909B2
A target opening degree estimator estimates a target opening degree estimation value as an opening degree of a valve element of a pressure adjustment vacuum valve when a pressure of a vacuum chamber connected to the pressure adjustment vacuum valve reaches a pressure adjustment target pressure based on a correlation between the opening degree of the valve element and the pressure of the vacuum chamber, a current opening degree, and a current pressure.
US10711906B2
A valve includes a cap, a diaphragm defining a movable portion, a valve housing, and a valve portion. An inlet port through which fluid flows into a valve chamber, an outlet port through which the fluid flows out from the valve chamber, and a placement portion on which a peripheral edge portion of the diaphragm is placed are provided in the valve housing. The diaphragm includes a peripheral edge portion, a center portion, a connecting portion connecting the peripheral edge portion and the center portion, and a pusher. The connecting portion has a wave shape from the peripheral edge portion side toward the center portion side such that the connecting portion first projects to a valve body portion side, and next projects to the cap side.
US10711905B2
The invention relates to a valve comprising a tubular body in which a valve stem moves axially, the head of the stem cooperating with a corresponding seat on the valve body, said stem acting against a coiled spring that is housed in a chamber of circular cross-section and disposed between a bearing zone at a first end of the chamber and the stem in order to return the stem to the seat, said spring comprising: a first end with a large turn of a diameter substantially identical to a diameter of the chamber at the first end; and a second end with a small turn connected to the shank or the head of the stem and a second large turn for centering and radial stabilization in the chamber.
US10711894B2
A vehicle includes: a power receiving part; an operating part configured to allow a driver to select a parking lock state or a non-parking lock state; a parking lock device configured to be mechanically switchable between the parking lock state and the non-parking lock state; and a controller configured to control the parking lock device according to an electric signal output from the operating part. While the power receiving part is receiving electric power with the parking lock device being in the parking lock state, the controller: sends a first command that commands stop of power feeding to the power receiving device to the power feeding device when the non-parking lock state is selected; and controls the parking lock device so that the parking lock device is switched from the parking lock state to the non-parking lock state after electric power has decreased to a predetermined value or lower.
US10711893B2
A number of variations may include a product comprising an output shaft having a radial flange comprising a plurality of teeth; a range shifter operatively connected to the output shaft constructed and arranged to selectively shift a vehicle between a low range, high range, and neutral mode; a mode shifter operatively connected to the output shaft constructed and arranged to shift the vehicle between a four-wheel and two-wheel drive mode; a dual drive gear operatively attached to the output shaft between the range shifter and the mode shifter constructed and arranged so that rotation of the dual drive gear drives the range shifter and the mode shifter; and at least one plunger radially displaced around the output shaft which is actuated by the dual drive gear to engage a slot between the plurality of teeth on the output shaft to prevent rotation of the shaft during a range shift.
US10711892B2
Described herein is a gearbox for a motor vehicle including a plurality of forward gear ratios and a reverse gear ratio, the gearbox further including: a control device (configured for controlling the selection and the engagement of said forward gear ratios and of said reverse gear ratio; and a plurality of engagement devices that can be controlled by means of said control device for engaging the forward gear ratios or reverse gear ratio (RM) of the gearbox that are operatively associated to said devices. The gearbox includes a locking device, which is electrically controlled and configured for preventing actuation of the engagement device associated to a predetermined forward gear ratio, said locking device being configured for being actuated above a threshold speed of the motor vehicle on which said gearbox is installed.
US10711887B2
A transaxle includes a continuously variable transmission including a speed control arm and a neutral return spring allowing a biasing force to act on the speed control arm toward a neutral position, the speed control arm configured to operate from the neutral position to a forward position or a backward position to perform a continuous speed variation. The biasing force does not act on the speed control arm when the neutral return spring ranges from the neutral position to a predetermined speed position on a forward movement side, and the biasing force acts on the speed control arm when the neutral return spring ranges from the predetermined speed position to a maximum speed position on the forward movement side.
US10711879B2
A ring gear that, together with a sun gear and a pinion gear that is disposed radially outward of the sun gear and meshes with the sun gear, forms a planetary gear unit, the ring gear includes: a body, internal teeth that are configured to mesh with the pinion gear and that are formed in at least a part of an inner peripheral surface of the body, and external teeth that have a lower hardness than the internal teeth and that are formed in at least a part of an outer peripheral surface of the body, wherein a surface nitrogen concentration in the internal teeth is higher than that in at least tooth surfaces of the external teeth.
US10711872B1
A selectively self-locking actuator includes a threaded shaft having a first threaded portion and a second threaded portion. The first threaded portion includes a semicircular ball screw threadform and the second threaded portion includes a power screw threadform. The actuator further includes a ball nut mated to the first threaded portion, a split nut selectively mated with the second threaded portion, and a nut coupler plate configured to secure the ball nut and split nut at a fixed distance from each other. The split nut includes at least a first split nut portion and a second split portion each mated to a spring and a driver. The spring is configured to bias the first split nut portion and the second split nut portion either radially inward or radially outward with respect to the threaded shaft, and wherein the driver is configured to selectively oppose the bias of the spring.
US10711870B1
The linear-to-rotary actuator is a device that has two rotors at opposite ends of a main housing tube, the rotors being driven to rotate by a slider disposed between the rotors, the slider being attached to the piston of a linear actuator. The device may be configured so that angular displacement between the rotors may be adjusted for use with apparatus that may require variable angular displacement between articulated segments, such as a robotic arm, the arm of an excavator or crane, and the like. In one embodiment, the device has rollers mounted on opposite sides of the slider that engage tracks defined in adaptors selectively coupled to the rotors by “boltless” connectors. In another embodiment, the device has gear trains driven by the slider that are coupled to the rotors for multiplying angular displacement between the rotors.
US10711869B2
Traction planets and traction rings can be operationally coupled to a planetary gearset to provide a continuously variable transmission (CVT). The CVT can be used in a bicycle. In one embodiment, the CVT is mounted on the frame of the bicycle at a location forward of the rear wheel hub of the bicycle. In one embodiment, the CVT is mounted on and supported by members of the bicycle frame such that the CVT is coaxial with the crankshaft of the bicycle. The crankshaft is configured to drive elements of the planetary gearset, which are configured to operationally drive the traction rings and the traction planets. Inventive component and subassemblies for such a CVT are disclosed. A shifting mechanism includes a plurality of pivot arms arranged to pivot about the centers of the traction planets as a shift pin hub moves axially.
US10711867B1
A modular transmission assembly facilitates its use in all classes of trucks. The transmission is designed to receive one, two or three inputs. In addition, it can add torque multiplying gearsets when needed. The transmission assembly utilizes two gearsets configured in ring-carrier/ring-carrier configuration to operate as a four-node transmission. Two input shafts are coaxial with one inside the other (input shaft 1 inside input shaft 2) allowing torque from the second input to be received directly at the output shaft of the transmission. The transmission includes two controllable clutches coupling the second input with the two gearsets. Two controllable brakes selectively couple various gears of the gearsets to ground. Controlling the clutches and brakes controls the torque of the output shaft as a function of torques received by the first and second input shafts.
US10711863B2
A torsional vibration damper has a hub part primary mass mountable on a motor drive shaft, and an interia ring secondary mass which at least partially encloses the hub part in the radially outer region. A gap between the hub part and the inertia ring is filled with fluid. A seal device between the hub part and the flywheel ring prevents escape of the fluid. The seal device has a first ring connected tightly to the hub part, a second ring connected tightly to the inertia ring, and an elastomer ring connected on one side sealingly to the first ring and on the other side to the second ring.
US10711853B2
Overrunning coupling and control assembly, coupling assembly and locking member having at least one side surface with a draft to improve locking member dynamics are provided. Locking member dynamics is improved with regards to locking member laydown speed. Laydown speed variation cause by a variable frictional coefficient between a pocket surface of a pocket in which the locking member is received and nominally retained and the at least one side surface of the locking member is minimized as well.
US10711849B2
A slide flange is used with a rotary body having a clutch rotatable about an axis and a pair of proximity sensors apart from each other in a circumferential direction. The slide flange is comprised of: an inner ring portion fitting on the rotary body and movable in a direction along the axis from a first position where the clutch gets connected to a second position where the clutch gets disconnected; an outer ring portion unitarily elongated from the inner ring portion and so disposed as to at least at the second position face the pair of proximity sensors; a plurality of notches formed on the outer ring portion at even intervals in the circumferential direction; and a coupling portion elongated from the outer ring portion toward the rotary body, the coupling portion being so coupled with the clutch as to rotate the outer ring portion along with the clutch.
US10711840B2
Provided is a method of manufacturing a bearing device for a wheel including an inner ring that is fixed to a hub wheel by a caulking portion formed by plastically deforming an end portion of the hub wheel in a radially outward direction. The inner ring includes a raceway groove formed by grinding. A backing plate, which is driven to rotate about an axis thereof, is pressed on a large end surface of the inner ring. The grinding is performed by rotating the inner ring by rotation of the backing plate. A pressing position of the backing plate is apart from a radially-outer-side chamfered portion and a radially-inner-side chamfered portion of the large end surface of the inner ring.
US10711836B2
A bearing assembly for supporting a screw-compressor rotor includes a shaft having a center of mass, at least one angular contact ball bearing mounted on the shaft, and at least one cylindrical roller bearing mounted on the shaft. A spacing from the angular contact ball bearing to the center of mass is shorter than a spacing from the cylindrical roller bearing to the center of mass.
US10711832B2
A flexural pivot is disclosed. The flexural pivot can include a plurality of flexure support members, each flexure support member having a plurality of flexure openings and a plurality of wells each in fluid communication with a respective flexure opening. The flexural pivot can also include at least one flexure to rotatably couple the plurality of flexure support members to one another. The at least one flexure can have first and second flexible blades arranged in a cross configuration. The first and second flexible blades can be disposed in the flexure openings of the flexure support members, and coupling material deposited in the flexure openings can couple the first and second flexible blades to the flexure support members.
US10711826B2
A Bowden cable, including a cable transmitting tensile force from an operator side to an active side and a sheath guiding the cable, and a retention device arranged at an end side of the sheath limiting movement of the cable with respect to the sheath in the direction of the operator side. The retention device operative to allow movement of the cable with respect to the sheath when a tensile force acting between the cable and sheath exceeds a threshold value.
US10711819B2
A pin having a tool engagement portion and a resiliently deformable cover arranged over the tool engagement portion. The resiliently deformable cover is operable to deform from a first position to a second position to allow for the engagement of the tool engagement portion with a tool. The tool engagement portion is substantially concealed when the cover is in the first position, reducing the opportunities for dirt ingress. A tool may be used to deform the cover and allow the tool to engage with the tool engagement portion such that rotation of the tool causes co-rotation of the pin.
US10711816B2
Panels are shown, which are provided with a mechanical locking system comprising a separate and flexible tongue allowing connection with a snap action. An outer edge part of the separate flexible tongue comprises a guiding protrusion that facilitates easy disassembly of the panels and that is deformed during locking and/or unlocking.
US10711804B2
An air purifier system characterized by a housing, a fan, and a motor, as well as a docking ring located at the outer edge of the inlet side of the air purifier system, a seat below the housing, a prefilter or barrier upstream of the fan, and a filter downstream of the fan. An air purifier system characterized by an upstream-to-downstream airflow path that includes an axial fan, a diffuser, and a filter, in that relative order, with an electric motor held along the centerline of the housing by one or more supports and/or guide vanes. A docking ring that facilitates attachment of a screen-like, mesh-like, cloth-like, or paper-like filter to a machine capable of air purification, characterized by having a large hole through which air passes and by attachment to the machine utilizing any tongue and groove system, for which installation and removal of the docking ring is achieved, in whole or in part, by rotation of said docking ring relative to the machine.
US10711801B2
A lift-out pump disconnect system is mounted to two parallel rails that are affixed to a pump enclosure. The disconnect system has a receiver body that is affixed to the rails and slidable along the rail axes with ear portions. The disconnect system further includes an outlet body that mates to the receiver body using tabs that slide on clamping ramped surfaces on the receiver body. Downward movement of the outlet body causes the clamping ramped surfaces to move the outlet body closer to the receiver body until flat sealing surfaces are in biased contact.
US10711800B2
The invention concerns a radial turbo compressor (TCO) including at least one impeller (IP) at least one casing (CS), the impeller (IP) is rotatable about an axis (X), the casing (CS) comprises an inlet (IL) upstream of the impeller (IP), the inlet (IL) comprising an inlet flange (IF) to be mounted to a process gas pipe (PGP), the casing (CS) comprises an outlet (OL) down-stream of the impeller (IP) comprising an outlet flange (OF), the casing (CS) comprises an outlet volute (VL) extending about the axis (X) downstream of the impeller (IP) and upstream of the outlet (OL), and the radial turbo compressor (TCO) comprises a drive unit (DRU) driving the impeller (IP) and being mounted to the casing (CS). In order to simplify exhaust gas quality improvement the invention proposes that the casing (CS) is exclusively supported by the inlet flange (IF) and the outlet flange (OF), the casing (CS) comprises a drive unit flange (DRF), the drive unit (DRU) comprises a fixation flange (FF), the drive unit flange (DRF) and the fixation flange (FF) are fixedly connected to each other by fixation elements (FE), the drive unit (DRU) being exclusively supported by the fixation flange (FF). Further, the invention deals with an arrangement (AR) comprising such a turbo compressor (TCO).
US10711797B2
A gas turbine engine includes a turbomachine and a fan rotatable by the turbomachine. The fan includes a plurality of fan blades, each of the plurality of fan blades defining a fan blade span along a radial direction. The gas turbine engine further includes an outer nacelle surrounding the plurality of fan blades and a plurality of part-span inlet guide varies attached to the outer nacelle at a location forward of the plurality of fan blades along an axial direction. Each of the plurality of inlet guide vanes defines an IGV span along the radial direction, the IGV span being at least about five percent of the fan blade span and up to about fifty-five percent of the fan blade span.
US10711796B2
A multistage centrifugal compressor is described. The compressor comprises a casing and a shaft rotatingly supported in the casing by at least a first bearing and a second bearing. At least one in-between-bearing impeller is mounted on the shaft, between the first bearing and the second bearing. An overhung impeller is mounted at one end of the shaft. A first diaphragm arrangement is further located in the casing. The first diaphragm arrangement comprises return a channel assembly with a plurality of stationary return channel blades defining a plurality of return vanes for redirecting compressed gas from an exit location of the overhung impeller to an inlet location of the in-between-bearings impeller. The first diaphragm arrangement houses one of the first bearing and second bearing.
US10711790B2
A serial axial flow fan includes a first axial flow fan, a second axial flow fan, and a current plate. Hollow cells of the current plate are partitioned by a lattice-shaped partition, penetrate in an axial direction, and are uniformly two-dimensionally arranged at an outer edge. An axially lower end portion of a first housing of the first axial flow fan and an axially upper end portion of a second housing are directly coupled to each other, and the current plate is provided in a coupling unit of the first housing and the second housing. An axially lower end portion of the first tubular unit of the first housing is axially opposed to an axially upper end portion of the second tubular unit of the second housing with the current plate interposed therebetween. A recess recessed on an opposite side to the coupling unit in the axial direction is provided on an axially end surface of at least one of an axially lower end surface of the first tubular unit and an axially upper end surface of the second tubular unit. A lead wire of at least one of the first axial flow fan and the second axial flow fan is accommodated in the recess. At least a portion of the recess overlaps a portion of the current plate in the axial direction.
US10711786B2
A micro pumping mechanism is proposed to generate flow in micro channels of micro fluidic devices and three dimensional microprocessors cooled by the flow of coolant fluids. The proposed micro pump comprises a rotating disk inside a chamber, which overlaps with the fluidic micro channel. The rotating disk induces a shear flow across the micro channel, transporting fluid elements in the direction of the rotation of the disk. The disk can be rotated by external magnetic or electric fields as in direct drive, induction, or electrostatic motors.
US10711776B2
A reciprocating compressor for the oil and gas industry, the reciprocating compressor has a chamber, a timing valve, an actuator and a controller. A fluid entering the chamber via a suction valve is compressed inside the chamber, and evacuated from the chamber via a discharge valve. The timing valve is located between the chamber and a fluid volume at a relief pressure that is lower than a pressure in the chamber when the timing valve is opened. The actuator is configured to actuate the timing valve. The controller is configured to control the actuator such that to open the timing valve during an expansion phase of the compression cycle, and to close the timing valve when the relief pressure becomes equal to the pressure in the chamber or when the suction valve is opened.
US10711771B2
A pump control assembly for controlling a variable displacement hydraulic pump includes a spool mounted within a valve block. The spool is configured to move between a first and a second position within the valve block so as to selectively control the displacement of the attached pump. The pump control assembly further includes first and second chambers that each apply a force to opposite ends of the spool. The first chamber is positioned at a first end of the spool in fluid communication with a pump output port. The second chamber is positioned at a second end of the spool and in fluid communication with a hydraulic tank port and a proportional pressure reducing valve. The second chamber also includes a piston and first and second springs positioned on either side of the piston. The proportional pressure reducing valve provides a regulated pressure to a first side of the piston along with the first spring, and the hydraulic tank port provides a tank pressure on the opposite side of the piston along with the second spring. The pump control assembly also includes a stop structure having a positive stop that limits movement of the piston in a direction toward the first chamber.
US10711770B2
A micro-hollow cathode discharge device. The device includes a first electrode layer comprising a first electrode. A hole is disposed in the first electrode layer. The device also includes a dielectric layer having a first surface that is disposed on the first electrode layer. The hole continues from the first electrode layer through the dielectric layer. The device also includes a semi-conducting layer disposed on a second surface of the dielectric layer opposite the first surface. The semi-conducting layer is a semiconductor material that spans across the hole such that the hole terminates at the semi-conducting layer. The device also includes a second electrode layer disposed on the semi-conducting layer opposite the dielectric layer.
US10711768B2
A tower bottom cooling device for a wind turbine includes a tower and a heat sink configured to cool a heat generating component arranged at a bottom of the tower; a main air duct is provided inside the tower, and the heat sink is disposed inside the main air duct; a first fan is arranged in the main air duct, and is configured to drive air in the main air duct to flow to cool the heat sink; and the main air duct and an external environment of the tower together form an open cycle.
US10711767B2
A method for the maintenance of a first wind energy installation from a group of wind energy installations. In the method, a future maintenance time period is identified in which a boost power of the group of wind energy installations is greater than a prescribed threshold value, wherein the boost power results from a wind speed predicted for the future maintenance time period, said wind speed being greater than a rated wind speed. The power of the first wind energy installation is reduced after the start of the maintenance time period and a boost power is drawn from a plurality of wind energy installations from the group of wind energy installations. A maintenance process is carried out at the first wind energy installation. The invention furthermore relates to a control unit suitable for carrying out the method.
US10711758B2
A system for monitoring and cleaning a spark plug is disclosed. In one example, rim firing of a spark plug is detected according to characteristics of a voltage of a primary coil of an ignition coil. The system may institute spark plug cleaning after rim firing of a spark plug is detected.
US10711755B2
A starting circuit for providing electric power to a starter motor of an internal combustion engine of outdoor power equipment is shown and described. The starting circuit includes a battery receptacle mounted on the outdoor power equipment and a starter battery that is received within the battery receptacle. The starter battery includes a battery controller and a series of battery cells contained within an outer housing. A plurality of high current pins provide electric power to the starter motor and auxiliary devices on the tractor/mower while a plurality of low current pins receives signals from the tractor/mower related to operation of the tractor/mower. A wireless transceiver is used to communicate information from the battery controller to a wireless device. The wireless device displays the received information to a user. The battery receptacle can be configured to include a dipstick receiver that receives an oil dipstick.
US10711751B2
A fuel supply system for an engine having a plurality of cylinders is provided, which includes a plurality of fuel injection valves configured to inject fuel into the cylinders in a given order, a first distribution pipe configured to distributingly supply fuel to some of the plurality of fuel injection valves of which the fuel injection orders are not successive in the given order, a second distribution pipe configured to distributingly supply fuel to a remainder of the plurality of fuel injection valves of which the fuel injection orders are not successive in the given order, a fuel pump part configured to discharge fuel, a first feed pipe connecting a first discharge part of the fuel pump part with the first distribution pipe, and a second feed pipe connecting a second discharge part of the fuel pump part and the second distribution pipe.
US10711747B2
The present invention provides a diesel power generation system using biofuel capable of reliably generating electric power using biofuel so as not to coagulate, whereby biofuel is used to drive the diesel engine and the generator is driven based on the driving force of the diesel engine to generate electricity, while driving the diesel engine with the desired efficiency, the biofuel is not solidified without deteriorating at high temperature.The diesel power generation system 10 using the biofuel of the present invention is provided with a first fuel heater 22 for heating the biofuel sent by the fuel feed pump 20 through the fuel feed circuit 18 to a second temperature range set lower than the first temperature range in which the diesel engine 14 is driven with a predetermined efficiency, a second fuel heater 24 disposed in a portion of the fuel feed circuit 18 between the first fuel heater 22 and the diesel engine 14 and heating the biofuel flowing therethrough, a temperature sensor 26 interposed on the upstream side of the diesel engine 14 of the fuel feed circuit 18 and measuring the temperature of biofuel flowing into the diesel engine 14, and, a control device 28 for controlling the second fuel heater 24 so that the biofuel flowing into the diesel engine 14 is maintained within the first temperature range, based on the measurement result of the temperature sensor 26.
US10711741B2
In one aspect, an aspiration system for a work vehicle may include an exhaust tube extending defining an exhaust passage therein. The exhaust tube may include a venturi portion, with the exhaust tube further defining an aperture within the venturi portion of the exhaust tube. The system may also include an aspiration tube configured to be coupled between the exhaust tube and a separate component of the work vehicle. The aspiration tube may define an aspiration passage extending between the separate component and the exhaust tube. The aperture defined by the exhaust tube may fluidly couple the aspiration passage and the exhaust passage. Furthermore, the system may include a restrictor body positioned within the exhaust passage. As such, the restrictor body and the venturi portion may be configured to adjust a flow parameter of exhaust gases flowing through the exhaust passage.
US10711734B2
A control system for a gas turbine engine, a method for controlling a gas turbine engine, and a gas turbine engine are disclosed. The control system may include a nozzle scheduler for determining an exhaust nozzle position goal based on a nozzle schedule of exhaust nozzle positions related to flight conditions. The control system may further include a control module for determining a control command for the gas turbine engine. The control command may include, at least, a fuel flow command and an exhaust nozzle position command and the control command may be based on, at least, the exhaust nozzle position goal and an estimated thrust value. The control system may further include an actuator for controlling the gas turbine engine based on the control command.
US10711722B2
A controller includes a P/L learning unit that performs P/L learning, a purge learning unit that performs purge learning, an air-fuel ratio learning unit that performs air-fuel ratio learning, and a storage unit that stores learning result. When the learning result of each learning process is not stored in the storage unit at the time of engine start, the P/L learning unit learns an injection characteristic of an in-cylinder injection valve through the P/L learning process whenever the in-cylinder injection valve performs the P/L injection and interrupts the P/L learning process before the P/L learning process is completed. The purge learning unit performs the purge learning process, and the air-fuel ratio learning unit starts the air-fuel ratio learning process provided that the P/L learning process is interrupted. The P/L learning unit then resumes the P/L learning process provided that the purge learning process is completed.
US10711718B2
A control unit decides whether or not a first condition that a service brake is released, a parking brake is actuated, and a transmission is shifted into neutral is established at a vehicle stopping time. In addition, the control unit decides whether or not a second condition that the service brake is actuated, and the transmission is shifted to an ahead stage is established at the vehicle stopping time. Then, the control unit stops the engine when the first condition or the second condition is established.
US10711717B2
Various embodiments include a method for identifying valve stroke phase differences during operation comprising: measuring dynamic pressure oscillations in the air intake tract; generating a corresponding signal; acquiring a crankshaft phase angle; acquiring the phase position and the amplitude of a signal frequency of the oscillations based on the pressure oscillation using discrete Fourier transformation; acquiring a line of an equal phase position and of equal amplitude of the signal frequency reflecting the inlet and the outlet stroke phase difference using reference lines; acquiring a common intersection point of a line of equal phase position and a line of equal amplitude by projection into a common plane; and determining the stroke phase differences and from the common intersection point.
US10711716B2
A preparation control for suppressing fluctuation of an output torque of the engine at the time of executing switching operation from the whole cylinder operation to the partial cylinder operation is executed when having made a switching request from the whole cylinder operation to the partial cylinder operation. The target switching time executing the switching operation is calculated in accordance with the valve operation phase after the preparation time is completed. The cylinder deactivation mechanism is controlled such that the switching operation is executed at the target switching time. The target switching time is set in accordance with the valve operation phase at the timing in which the abnormal noises are not generated.
US10711712B2
Fuel management system for efficient operation of a spark ignition gasoline engine. Injectors inject an anti-knock agent such as ethanol directly into a cylinder of the engine. A fuel management microprocessor system controls injection of the anti-knock agent so as to control knock and minimize that amount of the anti-knock agent that is used in a drive cycle. It is preferred that the anti-knock agent is ethanol. The use of ethanol can be further minimized by injection in a non-uniform manner within a cylinder. The ethanol injection suppresses knock so that higher compression ratio and/or engine downsizing from increased turbocharging or supercharging can be used to increase the efficiency or the engine.
US10711711B2
A vehicle controller includes a controlling section configured to control a torque applying mechanism. The controlling section is configured to execute a negative torque control by using the torque applying mechanism when execution conditions are satisfied. The execution conditions include a condition that an increase amount per predetermined time of the boost pressure has become greater than a preset boost pressure determination value. The negative torque control is a control to set the rotational torque applied to the crankshaft by the torque applying mechanism to a negative value that is on the negative side of a value immediately before the start of the negative torque control.
US10711707B2
A method for ascertaining whether a combustion process is being carried out in a cylinder of an internal combustion engine, it being decided whether or not the combustion process is present as a function of a relative angle between a characteristic signature of a variable characterizing a time curve of a state variable of the internal combustion engine and a specifiable crankshaft angle.
US10711691B2
A connecting rod for a variable compression internal combustion engine, the connecting rod including a crank bearing eye for connecting the connecting rod with a crank shaft; a connecting rod bearing eye configured to connect the connecting rod with a cylinder piston of the internal combustion; an eccentrical element adjustment arrangement configured to adjust an effective connecting rod length, wherein the eccentrical element adjustment arrangement includes an eccentrical element that cooperates with an eccentrical element lever, wherein the eccentrical element is configured to receive a wrist pin of the cylinder piston, wherein the eccentrical element adjustment arrangement includes at least one cylinder with a piston that is displaceably supported in a cylinder bore hole and connected with a support rod, wherein the eccentrical element lever includes two eccentrical element lever segments which are connected by at least one connecting bolt to which the support rod is pivotably connected.
US10711690B2
A wastegate assembly for a turbocharger includes a valve element having a valve body and a shaft extending away from the valve body. A spindle is coupled to the shaft for moving the valve element between a first and a second position to control the flow of exhaust gas to a turbine housing interior of the turbocharger. A washer is coupled to the shaft such that the spindle is disposed between the valve body and the washer for retaining the spindle to the shaft. A biasing member is disposed between the spindle and the washer, has a trough portion extending toward the spindle, and has a crest portion extending toward the washer. At least one of the spindle and the washer define a seating groove and the biasing member extends at least partially into the seating groove to seat and prevent rotation of the biasing member.
US10711685B2
When an amount of a backward tumble flow is smaller than an amount of a forward tumble flow, the intake-side valve recess is used as a first valve recess and the exhaust-side valve recess is used as a second valve recess. When the amount of the backward tumble flow is larger than the amount of the forward tumble flow, the exhaust-side valve recess is used as a first valve recess and the intake-side valve recess is used as a second valve recess. An inclination angle of the first valve recess is larger than an inclination angle of the second valve recess when comparing the inclination angle such that a height of the recess decreases gradually toward an inner side of a cross-section.
US10711683B2
A method for cooling an engine includes increasing the pressure of a liquid coolant from a first pressure to a second pressure. Thereafter, components of the engine to be cooled are contacted with the liquid coolant so that the liquid coolant at least partially evaporates and forms a vapor with a particular state. Thereafter, the vapor is fed to a throttle to reduce the pressure of the liquid coolant to a third pressure. The particular state of the vapor is determined based on the temperature and the third pressure of the liquid coolant downstream of the throttle, and based on the second pressure of the liquid coolant under an assumption that the throttle is an adiabatic throttle such that enthalpy of the liquid coolant remains constant as the liquid coolant passes the throttle. A desired vapor state adjustment is made based on the determined particular state of the vapor.
US10711679B2
The present invention relates to a method for restricting work produced by combustion in a combustion chamber, wherein an aftertreatment system is arranged for reduction of at least one substance resulting from the combustion, wherein the work produced by the combustion is restricted when there is a malfunction regarding reduction of the at least one substance. The method includes: performing a first evaluation regarding the reduction of the at least one substance, when the first evaluation indicates a malfunction, performing a second evaluation regarding the reduction of the at least one substance, the second evaluation being different from the first evaluation, and restricting work produced by the combustion only when a malfunction regarding reduction of the at least one substance is indicated also by the second evaluation.
US10711664B2
A valve drive may include a sliding cam element that is held on a carrier shaft so as to be axially displaceable along an axis of rotation of the carrier shaft. The sliding cam element may include at least one cam profile group with cam profile sections of mutually different form. The valve drive may further include a pick-off element by way of which a control movement can be picked off from the cam profile sections and transmitted to a valve. The sliding cam element may also include a second cam profile group that is similar or identical to the first cam profile group and, which for the joint control of one valve, may interact with the pick-off element.
US10711659B1
A camshaft phaser for a concentric camshaft assembly includes a stator defining a cavity and configured to receive power from an engine crankshaft. A rotor is supported within the cavity and is rotatable relative to the stator. A drive adapter has a shank and a head. The shank is extendable through the rotor and is configured to engage with an inner camshaft. The head has an end face defining a first key feature and a continuous groove. A drive plate is fixed to the stator and includes a radial wall defining a second key feature engageable with the first key feature to rotationally fix the drive adapter to the drive plate. An annular gasket is received in the groove and is sealable with the wall.
US10711644B2
A gas turbine engine includes a bearing compartment that has an inlet. A supply line splits into a supply conduit and a reservoir conduit that are fluidly parallel to one another for a length. The reservoir conduit fluidly rejoins the supply conduit at a junction. The supply conduit is fluidly connected to the inlet, and the reservoir conduit includes a flow restrictor upstream from the junction. A main pump is fluidly connected to the supply line and is configured to supply a lubricant to the bearing compartment through the supply line and supply and reservoir conduits in an operating state. The main pump has a non-operating state in which the reservoir conduit is configured to slowly refill the supply conduit through the flow restrictor.
US10711638B2
A vibration resistant fan guide vane for a gas turbine engine is provided. The fan guide vane comprises a vibration damping component made of a MAXMET composite. The damping component may be a cover that covers some or all of the fan guide vane body. Alternatively, portions of the fan guide vane body or the entire vane body may be made from MAXMET composites. The disclosure makes use of the ultrahigh, fully reversible, non-linear elastic hysteresis behavior that MAXMET composites exhibit during cyclic elastic deformation in order to damp vibration.
US10711634B2
An engine health monitoring system includes an engine component having a sensor system configured to monitor at least one parameter of the component. An autonomous monitoring system is coupled to the sensor system and is configured to receive and store the at least one monitored parameter while an engine controller is unpowered. The engine controller is communicatively coupled to the autonomous monitoring system.
US10711631B2
A turbine engine such as a pusher fan engine is provided. This turbine engine includes a nacelle with a bypass flowpath. A fan rotor is configured to propel air out of the bypass flowpath. A plurality of guide vanes are configured to direct the air to the fan rotor.
US10711625B2
A gaspath traversing component of a gas turbine engine comprises a wall having an outer edge surface and a thickness relative to the gaspath, the wall having a plurality of layers of composite materials forming the thickness. A wear indication layer is embedded within the plurality of layers of composite material, the wear indication layer being visually contrasting with the composite material. The wear indication layer is positioned interiorly of at least one layer of said plurality of layers of composite material relative to the outer edge surface. A method for attending to a gas traversing component of a gas turbine engine is also provided.
US10711621B1
A turbine vane assembly adapted for use in a gas turbine engine includes a support and a turbine vane arranged around the support. The support is made of metallic materials. The turbine vane is made of ceramic matrix composite materials to insulate the metallic materials of the support.
US10711619B2
A turbine airfoil (10) includes a flow blocking body (26) positioned an internal cavity (40). A first near-wall cooling channel (72) is defined between the flow blocking body (26) and an airfoil pressure sidewall (16). A second near-wall cooling channel (74) is defined between the flow blocking body (26) and an airfoil suction sidewall (18). A connecting channel (76) is defined between the flow blocking body (26) an internal partition wall (24) that connects the airfoil pressure (16) and suction (18) sidewalls. The connecting channel (76) is connected to the first (72) and second (74) near-wall cooling channels along a radial extent. Turbulating features (90, 90a-b) are located in the connecting channel (76) and are formed on the flow blocking body (26) and/or on the partition wall (24). The turbulating features (90, 90a-b) are effective to produce a higher coolant flow rate through the first (72) and second (74) near-wall cooling channels in comparison to the connecting channel (76).
US10711615B2
A turbine blade having an airfoil profile substantially in accordance with Cartesian coordinate values of X, Y, and Z set forth in Table 1, where the X and Y values are in inches and the Z values are non-dimensional values from 0 to 1 and convertible to Z distances in inches by multiplying the Z values by the height of the airfoil in inches. The X and Y values are distances which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z. The profile sections at each distance Z are joined smoothly to one another to form an airfoil shape. The X and Y values may also be scaled as a function of a first constant and the Z values may be scaled as a function of a second constant.
US10711613B1
A turbomachine airfoil element includes an airfoil that has pressure and suction sides spaced apart from one another in a thickness direction and joined to one another at leading and trailing edges. The airfoil extends in a radial direction a span that is in a range of 2.58-2.88 inch (65.4-73.1 mm). A chord length extends in a chordwise direction from the leading edge to the trailing edge at 50% span and is in a range of 1.59-1.89 inch (40.3-48.0 mm). The airfoil element includes at least two of a first mode with a frequency of 2088±10% Hz, a second mode with a frequency of 3099±10% Hz, a third mode with a frequency of 6890±10% Hz, a fourth mode with a frequency of 7207±10% Hz, a fifth mode with a frequency of 11241±10% Hz, a sixth mode with a frequency of 11916±10% Hz and a seventh mode with a frequency of 12600±10% Hz.
US10711590B2
Systems and methods for visualizing data from radially-oriented look-ahead sensors coupled to a drill bit are disclosed herein. A system comprises a processor, a memory, and a data analysis module. The data analysis module is operable to receive formation information from each of a plurality of formation sensors coupled to a downhole drilling system, the formation information being associated with one or more properties of a formation at a depth in front of the downhole drilling system, receive angular information from one or more orientation sensors coupled to the downhole drilling system, the angular information being associated with the formation information, compile sensor data based on the formation information and the angular information, and generate a visualization based on the sensor data.
US10711573B2
A downhole apparatus comprises a piston mounted within a bore and being reconfigurable from a lock configuration to an unlock configuration in response to a pressure sequence applied within the bore. When the piston is in its lock configuration, a lock is supported by the piston such that the lock partially extends into the bore and engages a lock profile of the piston to restrict movement of the piston in a first direction towards its unlock configuration. In response to a first event of the pressure sequence, the piston is moveable in a second direction to desupport the lock and permit the lock to be wholly received into the bore and allow the piston to move in the second direction towards its unlock configuration in response to a subsequent event of the pressure sequence.
US10711569B2
A downhole fluid flow control system includes a fluid control module having an upstream side, a downstream side and a main fluid pathway in parallel with a secondary fluid pathway each extending between the upstream and downstream sides. A valve element disposed within the main fluid pathway has open and closed positions. A viscosity discriminator including a viscosity sensitive channel forms at least a portion of the secondary fluid pathway. A differential pressure switch operable to open and close the valve element includes a first pressure signal from the upstream side, a second pressure signal from the downstream side and a third pressure signal from the secondary fluid pathway. The fluid control module includes a dissolvable member operable to temporarily lockout the valve element in the open position or temporarily prevent fluid flow through the main and secondary fluid pathways. The dissolvable member is dissolvable by a dissolution solvent downhole.
US10711563B2
A downhole tool for use in a wellbore that includes a mandrel; a first slip disposed around the mandrel, the first slip further comprising a one-piece configuration; a first cone disposed around the mandrel, and proximate to the first slip; a second slip disposed around the mandrel; a second cone disposed around the mandrel; a sealing element disposed around the mandrel, and between the first cone and the second cone; and a lower sleeve disposed around the mandrel, and proximate to the first slip. The mandrel further includes a distal end having a first outer diameter; a proximate end having a second outer diameter; wherein a relief point is formed in the proximate end.
US10711560B2
A wellbore sealing assembly including a downhole device with a sealing sleeve coupled to the uphole end. The downhole device has an internal channel allowing fluid communication through the device that is substantially blocked when a ball is seated in the sleeve. The walls of the sleeve are elastically or plastically deformable, and are shaped to be deformed when the ball is seated. When deformed, the walls are in contact with the wellbore surface substantially blocking fluid communication around the device. Elastically deformable walls of the sleeve may further include a plastically deformable layer on its inner surface that, once deformed by the seating of the ball, keep the elastically deformed walls in contact with the wellbore surface when the ball is not seated.
US10711557B2
A lubricator system according to which a lubricator defines an internal passage that extends along a curvilinear path. The lubricator is configured to be connected to a wellhead at the top or head of an oil and gas wellbore. A downhole tool is configured to be conveyed through the internal passage of the lubricator and along the curvilinear path in combination with a conveyance string connected to the downhole tool. The downhole tool may be, include, or be part of, for example, a perforating gun.
US10711555B2
A wellbore control device includes a housing defining a throughbore which can receive a tubular, a first gate with a first hole, and a second gate with a second hole. The first gate and the second gate are supported by the housing and and can perform a movement transverse to the throughbore between an open position and a closed position. The movement of the first gate and the second gate from the open position to the closed position splits the throughbore into an upper portion and a lower portion, the upper position and the lower positing being completely separate from each other. The first hole and the second hole are aligned substantially co-axially with the throughbore in the open position. A part of at least one of the first hole and the second hole remains aligned with the throughbore in the closed position.
US10711554B2
A subsea wellhead assembly provides a positive indication of landing of a wellhead member and locking of a wellhead member to a wellhead. The subsea wellhead assembly includes at least one positive indicator assembly disposed within a wellhead member, and a communication line extending down a running string from a platform to a running tool disposed in a subsea wellhead. The at least one positive indicator assembly provides confirmation of setting of the wellhead member, and the communication line is in communication with the positive indicator assembly to communicate the confirmation of setting with the platform following setting of the wellhead member.
US10711549B2
A locking mandrel and running tool combination for setting equipment such as flow control devices in wellbore tubing is disclosed. The apparatus uses a translatable collet to move an expander mandrel to wedge against inwardly biased locking keys to force the locking keys outward into the recesses of landing nipples in the wellbore tubing. The translatable collect is released to move only b upward shearing forces on retaining pins and the running tool is released from the locking mandrel only by upward rather than downward shearing forces on retainer pins.
US10711543B2
The present disclosure generally relates to a method for making up a tubular joint. The method includes rotating a first tubular relative to a second tubular to engage the first and second tubulars while measuring a torque between the first and second tubulars, calculating a set point of a relative rotational speed between the first and second tubulars using the measured torque, and using the calculated set point with a closed-loop controller to control the relative rotational speed between the first and second tubulars.
US10711541B2
A portable bucking frame for making and breaking tubular connections includes a base, a pair of back-up jaws movably mounted to the base for receiving a pipe and an adapter plate mounted on the front end of the base. The adapter plate is configured to receive one of a plurality of power tongs for making or breaking pipe connections.
US10711538B2
A slide cartridge having a base member and a channel defined by a pair of opposed walls. The walls extend from the base member and are configured to partially cover the rail of a horizontal directional drilling machine. The slide cartridge is supported on a carriage that is movable between the front and back of the drilling machine along the rail. The cartridge is positioned to engage the rail and to support the carriage for sliding movement along the rail.
US10711522B1
A pulser system and method of operation for creating pressure pulses for pulse telemetry for measure while drilling tools using a direct drive. The method includes the step of activating an electric motor and thereby turning a motor shaft. Next, turning a threaded shaft by rotation of the motor shaft and translating a ball screw nut along the threaded shaft responsive to turning the threaded shaft. The next steps are translating a piston rod within a cylinder housing by a linear positioner responsive to translating the ball screw nut and moving a poppet coupled to the piston rod to create the pressure pulses.
US10711521B2
A drilling system includes a hollow outer rod drive shaft that is configured to rotate an outer rod of a drill string. The outer rod drive shaft is driven by an offset hydraulic drive system. The drilling system also includes a hollow inner rod drive shaft that is configured to couple to and rotate an inner rod of the drill string at a first end. The inner rod drive shaft is driven by an inline hydraulic drive system. The inner rod drive shaft further defines an axial fluid flow passage. The drilling system also includes a fluid inlet passage that is axially aligned with the axial fluid flow passage of the inner rod drive shaft. The fluid inlet passage is operatively connected to a second end of the inner rod drive shaft. The fluid inlet passage is configured to direct fluid into the axial fluid flow passage of the inner rod drive shaft. The outer rod drive shaft and the inner rod drive shaft are mounted in fixed relative positions.
US10711520B2
A drill head includes a drive shaft that has an uphole end and a downhole end. The downhole end includes drive features that are torque transmitting and radial load bearing. The drill head also includes a coupling that includes drive features that are torque transmitting and radial load bearing. The drive features of the coupling are sized and shaped to mate with the drive features of the drive shaft. The coupling includes an axial fluid flow passage and a radial fluid flow passage. The radial fluid flow passage is in communication with the axial fluid passage, and fluid flow is permitted between the drive features of the drive shaft and the drive features of the coupling.
US10711514B2
Embodiments described herein may be directed towards a male and female gasket coupling for securing adjacent window frames. In accordance with the present disclosure, the male gasket may comprise a head portion that creates a seal inside a cavity of the female gasket. The female gasket may further be enabled to collapse on itself as it engages a surface of the male gasket. The seal may be maintained when the male and female gaskets move toward each other or when the male and female gaskets move away from each other due to fluctuations in temperature.
US10711508B2
A window assembly for a vehicle includes a fixed frame having a pair of opposite side frame members, an upper frame member and a lower frame member. A fixed window panel is disposed at a lower portion of the side frame members and at the lower frame member. A movable window panel is movable relative to the fixed window panel and the frame between an opened position and a closed position. Each of the side frame members includes a lower channel for receiving a side perimeter edge region of the fixed window panel and an end region of the lower frame member. An elastomeric seal is overmolded along the lower channel of the side frame member and is configured to receive and seal against (i) the side perimeter edge region of the fixed window panel and (ii) the end region of the lower frame member.
US10711505B2
An automated window mechanism with sensor informed calibration is disclosed. An electrically powered actuator moves a window between a closed position and an open position. A current sensor senses the current between a power source and the actuator when the actuator is moving the window. Informed by the current sensor, a processor determines a first endpoint when the window is in the closed position and a second endpoint when the window is in the open position for the window. A controller uses the endpoints to control the actuator to stop in either the first or the second endpoint as desired by a user. Sensors inform the controller, and user input via a mobile device enables both direct user control and programming of the controller.
US10711501B2
An active anti-flutter system is provided for a motor vehicle. That active anti-flutter system includes an electromagnet on a first component, a ferromagnetic target on a second component and a controller. The controller is configured to energize the electromagnet to generate a magnetic flux that attracts the ferromagnetic target toward the electromagnet thereby reducing vibration of one of the first component and the second component. A method of reducing flutter of a closure panel on a motor vehicle is also disclosed.
US10711499B2
A soft closing damper fitting includes a soft closing damper fastenable to an internal door leaf of a multi-leaf sliding door and can be used for right-hand or left-hand closing. A Z-shaped profiled sheet has a central leg and with two outer legs angled in each case by 90° in opposing directions. For fastening the soft closing damper for right-hand closing the central leg comprises first fastening holes and a first marking for its fastening position on the internal door leaf. For fastening the soft closing damper for left-hand closing the central leg comprises second fastening holes and a second marking for its fastening position on the internal door leaf. The first fastening holes are spaced apart from the second fastening holes and the first marking is spaced apart from the second marking in each case by the same distance A in the longitudinal direction of the profile.
US10711495B2
A latch for an animal house includes a first arm, a second arm, and a body. The first arm and the second arm are connected to each other at one end by the body, and the first arm and the second arm are each flexibly supported at the body. Each arm is independently able to flex with respect to the body. The latch has a flat spring which is adapted to restore the latch to a rest condition in which the arms are aligned with each other.
US10711479B2
A wind mitigation device includes one or more posts extending upward from the roof of a building and having a cross-sectional shape of an airfoil. The airfoil posts may be aligned in the same direction, or all facing outward along the periphery. The airfoil posts may be of the same or differing sizes. The amount of force holding a roof down generated by a plurality of airfoil posts is correlated with the total surface area of the entire airfoil post system.
US10711472B2
A pass-through head assembly is provided. The pass-through head assembly may include a central shaft, a plurality of support bars, a seat, and a seat support plate. The central shaft may extend between a first end plate and a second end plate. Each end plate may define an aperture that aligns with an interior cavity of the central shaft. The plurality of support bars may extend from the central shaft and the second end plate. The seat and seat support plate may each be circumferentially disposed about the central shaft and define apertures that are sized to allow the seat and the seat support plate to pass over the central shaft and the plurality of support bars. The seat may be configured to support one or more beams. The seat support plate may be disposed between the seat and the second end plate.
US10711470B2
A climbing formwork and a method for erection of a concrete structure by successively casting a plurality of casting segments, the climbing formwork comprising a first form element for delimiting a cavity to receive concrete for forming an uppermost casting segment, the first form element having upper and lower ends, a support structure to support the first form element, a tilt sensor for measuring a tilt of the first form element, a measuring unit for measuring a horizontal distance between the lower end of the outer surface of the first form element and the upper end of the outer surface of the previous casting segment, a processing unit communicating with the tilt sensor and the measuring unit for calculating a target tilt of the first form element, the processing unit further for determining a deviation between the actual tilt and the target tilt of the first form element.
US10711462B1
A composite assembly includes a series of elongated layers joined lengthwise thereof. At least two of the elongated layers each have an upper elongated portion and a lower elongated portion secured together in an end-to-end relationship at a joint therebetween by a connector arrangement. The upper elongated portion is constructed of a wood material, and the lower elongated portion is constructed of a non-wood material. The lower elongated portion may have a reinforcing rod therein.
US10711459B2
An interior panel to be suspended and supported movably along a railway laid on a ceiling portion of a building, including: an upper panel member; a lower panel member disposed below the upper panel member; and a frame including at least an upper frame to be attached movably along the railway and a lower frame configured to hold a lower edge portion of the upper panel member and to hold an upper edge portion of the lower panel member.
US10711449B2
A system for wall to wall connection for precast shear walls includes a plurality of horizontal and vertical reinforcement bars configured within the precast shear wall. The system also includes a plurality of connecting tubes fixed between the spacing provided between the reinforcement bars, a plurality of openings provided between the plurality of connecting tubes, a plurality of grout tubes fixed above the plurality of openings to grout the openings after completing confection of the shear walls, a plurality of connecting bars capable of being inserted within the connecting tubes of the precast shear wall, when erected, a connecting device for inserting through the openings to grip the connecting bars, and a driving device to supply power to the drive for causing rotation of the drive/manual action and, thereby, sending the connecting bar in a translational motion from the first shear wall to the second shear wall.
US10711445B2
The invention relates to a sanitary arrangement, in particular, a mobile sanitary arrangement in a motor vehicle such as a coach, having a wastewater-collection tank which has a floor and a sidewall that enclose a tank interior, and an inlet connection and an outlet device. The outlet device has an outlet opening with a connection coupling for the connection of a suction-extraction arrangement and a suction-extraction channel, which, starting from the outlet opening, extends downward in the direction of gravitational force to an intake opening within the wastewater-collection tank.
US10711443B2
A waste separator for attachment to a sink drain pipe is provided, the waste separator comprising: a transverse pipe, the transverse pipe including a proximal end, a distal end, a sidewall therebetween, a solid waste outlet at the distal end and a magnetic flange on the sidewall, the transverse pipe defining a transverse bore, the transverse bore housing a motor-driven auger and a cylindrical filter between the motor-driven auger and the transverse pipe sidewall; a sink wastewater inlet in a vicinity of the proximal end, the sink wastewater inlet normal to the transverse bore and in fluid communication with the transverse bore; a normally-closed solenoid valve, the normally-closed solenoid valve in a vicinity of the distal end of the transverse pipe; a lower vessel, the lower vessel including a waste water outlet, the lower vessel defining an interior, the interior in fluid communication with the transverse bore proximate the proximal end; and a microprocessor, the microprocessor in electronic communication with the normally-closed solenoid valve.
US10711430B2
A control unit is provided for a working machine. The working machine includes an implement and a main body. The implement is movable relative to the main body. The working machine further includes a control entity adapted to be activated upon receipt of an action initiating signal. The control unit is adapted to identify that a human operator of the working machine actively operates the implement relative to the main body towards a reference surface until the implement contacts the reference surface, thereby identifying a human operator input signal, and upon identification of the operator input signal, issue the action initiating signal to the control entity.
US10711429B2
An indication system associated with a coupler assembly includes a sensing element affixed to the coupler assembly, and an indicator assembly coupled to the sensing element. The sensing element is arranged and positioned proximate to a hydraulic assembly of the coupler assembly. The sensing element is configured to generate a signal indicative of an extension of a piston pin of the hydraulic assembly. The indicator assembly is configured to receive the signal indicative of the extension of the piston pin, and determine if the piston pin is in an extended state based on the received signal.
US10711427B2
A cavity-type load box includes an oil cavity unit. The oil cavity unit includes a sealing plate with a U-shaped section and two flat plates with edges wrapped in the sealing plate and is provided with an oil injection structure. Liquid oil injected from the oil injection structure flows into the oil cavity unit. The edges of the two flat plates are wrapped in the sealing plate with the U-shaped section, so that after the liquid oil enters an oil cavity via the oil injection structure, the sealing plate is stretched under the pressure of the liquid oil to cause deformation of the oil cavity. As a stress required for deformation of the sealing plate is very small, the pressure generated by the liquid oil directly acts on an object on the upper or lower surface of the cavity-type load box, and accordingly, the object s pushed.
US10711424B2
The invention relates to a foundation element in the ground and to a method for producing the foundation element which is formed of a hardenable mass, wherein, prior to hardening, at least one heat exchanger element is inserted. According to the invention a transition region towards the surrounding ground is provided, in which the foundation element is formed of crushed ground material of the surrounding ground with a hardening suspension.
US10711422B2
This disclosure relates to a pile-driving vehicle (1), comprising a chassis (11), a movement system (15) for moving the vehicle (1) on a soil, a first driving apparatus (21) and a second driving apparatus (22). Each driving apparatus (21, 22), which is intended to drive a respective pile into the soil, comprises a first member (31) that is constrained to the chassis (11), a second member (32) that is movable relative to the first member (31) along a driving line (200) and an actuating device (33) for moving the second member (32) relative to the first member (31). The movement of the second member (32) comprising an outward stroke, during which the actuating device (33) pushes the second member (32) towards the soil, applying a force on the second member (32) along the driving line (200), and a return stroke, during which the second member (32) is moved away from the soil. The second member (32) is designed to transmit the force to the pile to be driven in. The first driving apparatus (21) and the second driving apparatus (22) can be operated alternately, in such a way that the outward stroke of the second member (32) of the first driving apparatus (21) corresponds to the return stroke of the second member (32) of the second driving apparatus (22), and vice versa. This disclosure also relates to a method for driving a plurality of piles into a soil.
US10711419B2
A walkway including: a foundation base at least partially embedded in ground adjacent to a body of water; first and second supports, at least the first support being connected to the foundation base; a plank having a surface for use by pedestrians to travel along a shoreline, the plank having a first end rotatably connected to the first support and having a second end supported on the second support, the surface being exposed for use by the pedestrians when the plank is in a first position where the second end is supported by the second support, the plank having a length between the first and second supports; and a lifting mechanism operatively connected to the plank to rotate the plank from the first position to a second position where the length of the plank is oriented in a first direction to impede a rising height of the body of water.
US10711413B2
A method for manufacturing a road surfacing on the surface pipes of a heat exchanger device by a) spreading asphalt mix comprising a granular fraction, a hydrocarbon-based binder at a temperature below 160° C., wherein the asphalt mix has a workability of less than 400 N, b) depositing the pipes, said pipes having a crushing strength greater than 3000 N per linear metre of pipe at 100° C., a thermal expansion less than 200·10−6 K−1 at 20° C. in such a way as to enable their indentation even in the absence of cooling means or pressure application means, c) indenting the deposited pipes into said integration layer by compacting said asphalt mix during the workability period of said asphalt mix, to form an integration layer comprising the pipes of a heat exchanger device, and d) applying a surface layer there above for the road surface.
US10711412B2
The present invention is directed to a paver edge restraint system for reducing shifting of a paver units making up a paved surface having one or more edge restraints installed along at least a portion of the periphery of the paved surface. The paver edge restraint system includes at least one peripheral edging member, at least one edging securement member for holding the at least one peripheral edging member to the ground, at least one paver retention strap that extends underneath a plurality of paver units constituting a portion of the paved surface, and at least one clamping unit mounted on the at least one peripheral edging member for securing and tightening the at least one strap to maintain the joint integrity of the plurality of paver units installed above and adjacent to the at least one strap.
US10711409B2
A trestle mat construction panel configured for use with building equipment and a method of manufacture and use thereof. The trestle mat construction panel is preferably formed of a partially hollow core body and strong support material to allow the construction panel to be easily placed and moved and to support various materials, such as construction equipment including cranes and the like, when in use.
US10711408B1
A safety system for use along a longitudinal edge of an existing lane of a roadway includes a plurality of pre-formed ramp sections. Each of the ramp sections includes an upright wall configured to be positioned against the longitudinal edge of the existing lane. Each of the ramp sections further includes a top horizontal surface extending laterally outward from the upright wall to an outer edge. The top horizontal surface is positionable adjacent and substantially parallel to a surface of the existing lane when the upright wall is positioned against the longitudinal edge of the existing lane. Each of the ramp sections further includes a ramp surface sloped downward and laterally outward from the outer edge of the top horizontal surface to a terminal edge.
US10711398B2
A rope system (10, 20) comprising a splice structure (12, 22) with an intact portion (23) comprising at least 8 intact strands (32, 34), and a disassembled portion (26) comprising at least 4 loose strands (30), wherein the intact portion (23) is a braid of at least 4 S oriented (32) and at least 4 Z oriented intact strands (34), wherein at least one loose strand (30) of the disassembled portion (26) passes under and over intact strands (32, 34) of the intact portion (23), and at least one loose strand (30) passes under at least one X-tuck (38) of intact strands (32, 34). By this means the splice length can be minimized resp. slippage of the splice at high loads can be avoided.
US10711396B2
A method of manufacturing a tufted surface covering includes incorporating tuft fiber into a backing to form the tufted surface covering, wherein the tufted surface covering includes an underside and a pile surface; coating the underside with a colloidal latex coating, wherein the colloidal latex coating has an exposed surface; wetting the exposed surface with an anti-blistering agent; and heating at least the underside to cure the colloidal latex coating into a solid latex coating.
US10711390B2
An appliance ventilation assembly including an inlet pipe including a first end and a second end, wherein the first end is configured to connect to the back of a dryer and the second end is configured to partially insert into an outlet pipe. A front plate, an insert, and a back plate each include an opening adapted to receive the second end of the inlet pipe. The insert is disposed between the front plate and the back plate and is adapted to retain a press fit to the inlet pipe. The back plate includes an outlet pipe disposed on the back side. A rear end of the outlet pipe is configured to attach to an exterior pipe.
US10711387B2
Disclosed herein is a drain pump driving apparatus and a laundry treatment machine including the same. The drain pump driving apparatus and the laundry treatment machine including the same according to an embodiment of the present invention include a motor to operate the drain pump, an inverter to convert a direct current (DC) power to an alternating current (AC) power by a switching operation and output the converted AC power to the motor, an output current detector to detect an output current flowing to the motor, and a controller to control the inverter, wherein the controller may calculate a speed ripple of the motor based on the output current and performs a control operation based on the calculated speed ripple of the motor to change a speed of the motor.
US10711385B2
Disclosed herein is a washing machine that includes a tub disposed in a main body of the washing machine to store water. A circulation apparatus includes a circulation pump operable to circulate the water in and out of the tub. A detergent supply apparatus is coupled to the circulation apparatus to discharge detergent to the circulation apparatus so that operation of the circulation pump causes the discharged detergent to be supplied to the tub.
US10711384B2
A washing machine includes a tub. The washing machine includes a drum rotationally provided inside the tub to receive an object to be washed. The washing machine also includes a pulsator rotationally provided inside the drum. The washing machine further includes an outer shaft connected to the drum and including a cavity. The washing machine also includes an inner shaft connected to the pulsator and arranged in the cavity. The washing machine further includes a first pulley including a first axial coupler to be coupled to the outer shaft. The washing machine also includes a second pulley including a second axial coupler protruding toward the tub. The second axial coupler arranged in the cavity and coupled to the inner shaft.
US10711372B2
A silicon carbide epitaxial wafer manufacturing method includes: a stabilization step of nitriding, oxidizing or oxynitriding and stabilizing silicon carbide attached to an inner wall surface of a growth furnace; after the stabilization step, a bringing step of bringing a substrate in the growth furnace; and after the bringing step, a growth step of epitaxially growing a silicon carbide epitaxial layer on the substrate by supplying a process gas into the growth furnace to manufacture a silicon carbide epitaxial wafer.
US10711367B2
An induction furnace assembly comprising a chamber having a mold; a primary inductive coil coupled to the chamber; a layered susceptor comprising at least two layers of magnetic field attenuating material surrounding the chamber between the primary inductive coil and the mold to nullify the electromagnetic field in the hot zone of the furnace chamber.
US10711359B2
The invention concerns non-ferrous metallurgy, particularly an anode for electrolytically obtaining aluminum by the electrolysis of fluoride melts. The anode for obtaining aluminum by means of the electrolysis of melts at a temperature of less than 930° C. consists of a base executed of an alloy containing 65-96%wt of iron, less than 35%wt of copper, less than 20%wt of nickel, and one or several additives from molybdenum, manganese, titanium, tantalum, tungsten, vanadium, zirconium, niobium, chromium, aluminum (less than 1%wt) cobalt, cerium, yttrium, silicon, and carbon totaling less than 5%, and a protective oxide layer comprising iron oxides and complex oxides of iron, copper, and nickel. The protective oxide layer on the anode surface is obtained by preliminary oxidation in air at a temperature of 850-1050° C. or subsequently in the electrolysis process by oxidation with oxygen evolving at the anode.
US10711351B1
An article includes an electroless deposited aluminum layer. The aluminum layer is deposited in an electroless plating composition. The composition includes an aluminum ionic liquid, a reducing agent, and an additive selected from the group consisting of a catalyst, an alloying element, and a combination thereof.
US10711345B2
The present invention relates to a hard coating including an MT-TiCN layer and an α-alumina layer which are formed by using a chemical vapor deposition method. A hard coating for cutting tools, which is a coating formed on a base material of a cutting tool formed of a hard material, the coating comprising: a TiCN layer; and an α-alumina layer formed on the TiCN layer, wherein: the α-alumina layer has a main peak (maximal strength peak) of (006) plane located between 20-40 degrees during a psi rocking analysis by an XRD; a residual stress in the α-Al2O3 layer is −0.9-0.4 GPa; the TiCN layer is composed of TiCxNyOz (x+y+z≤1, x>0, y>0, z≥0); a composition ratio of C/(C+N) is greater than or equal to 0.4 and smaller than 0.5; the ratio of TC(220)/TC(422) is smaller than 0.45; and the ratio of TC(220)/TC(311) is less than 0.45.
US10711344B2
A process for making a composite product comprises the steps of: A. Circumferentially plating a carbon fiber core with an alloy film including a film of high entropy alloy and liquid metal alloy or a film of metallic glass to form a film-clad carbon fiber thread; B. Weaving a plurality of said film-clad carbon fiber threads to form an interlaced film-clad carbon fiber sheet; and C. Vibrationally thermally pressing a plurality of said interlaced film-clad carbon fiber sheets as superimposed with one another to form a composite product.
US10711320B2
Warming a metastable steel after coating and before or during cold rolling suppresses the transformation of austenite to martensite, resulting in lower mill loads and higher amounts of reduction at similar loads. As-warm rolled steel has enhanced mechanical properties when compared to steel reduced the same amount by cold rolling at room temperature.
US10711314B2
Methods of diagnosing subjects having a cell proliferation-related disorder or suspected of having a cell proliferation-related disorder associated with mutant IDH enzymes with 2HG neoactivity.
US10711300B2
The present invention provides methods, compositions, and systems for distributing molecules and complexes into reaction sites. In particular, the methods, compositions, and systems of the present invention result in an active loading of molecules and complexes into reaction sites with improved efficiency over loading by passive diffusion methods alone.
US10711298B2
The invention relates to a method for the detection of oligonucleotides using anion exchange high performance liquid chromatography. Fluorescently labelled peptide nucleic acid oligomers, complementary to the oligonucleotide are hybridized to the oligonucleotides. Anion exchange high performance liquid chromatography is then performed and the hybridized moieties detected and quantitated. The invention also relates to a method for the simultaneous detection of both strands of an oligonucleotide in parallel from one sample, and a kit for use in qualitative and quantitative detection of one or two strands of an oligonucleotide.
US10711291B2
The present application discloses a method for producing piperonal by using a recombinant engineered bacterium co-expressing trans-anethole oxygenase and formate dehydrogenase, and an engineered bacterium thereof, including constructing a formate dehydrogenase gene fdh and trans-anethole oxygenase gene tao or trans-anethole oxygenase mutant gene co-expression recombinant vector; inductively expressing recombinant genetically engineered bacterium; and producing piperonal by using the recombinant genetically engineered bacterium. 15.91 g/L of piperonal with a transformation rate of 79.55% and a time-space transformation rate of 2.27 g/L/h can be finally obtained during catalysis, and the yield is significantly improved compared with the existing piperonal, thereby being more conducive to the smooth realization of industrial production.
US10711282B2
The invention features lentiviral transfer vectors that include heterologous nucleic acids to be introduced into a cell. The lentiviral transfer vector may be characterized by the following features: (a) including a cytomegalovirus (CMV) promoter; (b) including a polynucleotide encoding a partial gag protein that includes a mutated INS1 inhibitory sequence that reduces restriction of nuclear export of RNA; (c) not including a polynucleotide encoding the INS2, INS3, and INS4 inhibitory sequences of gag; (d) not including an SV40 origin of replication and/or an f1 origin of replication; (e) including a cPPT sequence that contains splice site; (f) including an EF1 alpha promoter with intact splice donor and acceptor sites; and (g) including hepatitis B PRE with mutation in start codon of X protein ORF.
US10711279B2
The present invention relates to new promoter sequences and uses thereof, in particular expression cassettes, vectors, and methods of expressing genes using the new promoters.
US10711275B2
Disclosed are methods and compositions for inhibiting DNA synthesis in a cell using RNA. Inhibition of DNA synthesis by RNA can be used, for example, in analytical methods, as a research tool to affect cells under study, to synchronize cell cycle in a cell culture, and to inhibit cell growth. For example, inhibition of DNA synthesis in cancer cells can be used to inhibit cancer cells and treat cancer. The RNA can be any RNA, such as whole cell RNA, whole cell mRNA, whole cell ribosomal RNA, whole cell transfer RNA, synthetic RNA, recombinant RNA, modified RNA, or a combination. The composition can comprise RNA and a pharmaceutically acceptable carrier or RNA, a targeting molecule, and a pharmaceutically acceptable carrier. The targeting molecule can be a tumor-targeting peptide.
US10711271B2
This disclosure provides, among other things, a method for making a cDNA library. In some embodiments the method may comprise reverse transcribing mRNA to produce DNA:mRNA hybrids, treating the DNA:mRNA hybrids with RNAseH to produce mRNA fragments, and reverse transcribing the mRNA fragments.
US10711265B2
Electrophoresis assisted method for purifying a target nucleic acid using a delayed elution approach
Provided is inter alia to an electrophoresis assisted method for purifying a target nucleic acid from a nucleic acid containing sample, comprising (a) binding the target nucleic acid to a solid phase; (b) placing the solid phase with the bound target nucleic acid into a loading chamber of a device, wherein the device comprises a passage which comprises the loading chamber, optionally a liquid permeable separation matrix adjacent to the loading chamber, and a liquid permeable collection matrix and wherein the solid phase with the bound target nucleic acid is present in the loading chamber in a liquid medium comprising at least one water-miscible organic solvent and wherein the target nucleic acid remains bound to the solid phase in said liquid medium; (c) generating an electric field between a cathode and an anode and using a running solution that conducts the electric current, wherein the running solution dilutes the liquid medium comprised in the loading chamber resulting in elution of the bound target nucleic acid, and wherein the eluted target nucleic acid migrates according to its charge in the electric field and is retained by the collection matrix; (d) collecting the purified target nucleic acid. The method is particularly suitable for isolating RNA. The liquid medium delays elution of the RNA from the solid phase, thereby preventing a degradation of the RNA by e.g. RNases.
US10711263B2
The present invention provides a method for extracting polyhydroxyalkanoates (PHAs), which comprises a pre-process step and an extraction step: removing water from waste sludge containing microorganisms in the pre-process step so that the waste sludge containing microorganisms has a water content of less than 40%; and applying a high-voltage pulsed electric field to the waste sludge during the extraction step to destroy the microorganisms and release the PHAs, wherein the high-voltage pulsed electric field is between 50 volts and 400 volts, an application time of the high-voltage pulsed electric field is between 5 seconds and 90 seconds, and an application frequency of the high-voltage pulsed electric field is between 500 Hz and 1000 Hz, thereby extracting the PHAs in the case of few chemicals.
US10711260B2
The present invention provides histidyl-tRNA synthetase and Fc region conjugate polypeptides (HRS-Fc conjugates), such as HRS-Fc fusion polypeptides, compositions comprising the same, and methods of using such conjugates and compositions for treating or diagnosing a variety of conditions. The HRS-Fc conjugates of the invention have improved controlled release properties, stability, half-life, and other pharmacokinetic and biological properties relative to corresponding, unmodified HRS polypeptides.
US10711258B2
The present disclosure provides engineered cross-type-nucleic-acid targeting nucleic acids and compositions thereof. Nucleic acid sequences encoding the engineered cross-type-nucleic-acid targeting nucleic acids, as well as expression cassettes, vectors and cells comprising such nucleic acid sequences, are described. Also, methods are disclosed for making and using the engineered cross-type-nucleic-acid targeting nucleic acids and compositions thereof.
US10711254B2
The present invention relates to DEV and the uses thereof. The invention is particularly suited to vaccinate poultry against avian pathogens.
US10711251B2
The technology relates in part to methods and compositions for ex vivo proliferation and expansion of epithelial cells.
US10711245B2
The present invention relates to a method of converting human fibroblasts into neural stem cells, and more particularly, to a method of directly converting human fibroblasts into neural stem cells using only a combination of small-molecule compounds without any introduction of a foreign gene, and to the use of the neural stem cells. The method of directly converting human fibroblasts into neural stem cells using only small-molecule compounds without any introduction of a foreign gene makes it possible to obtain genetically stable neural stem cells in an amount sufficient for use in cell therapy by deriving them from human fibroblasts. The neural stem cells obtained according to the method of the present invention can differentiate into functional neural cells and are not tumorigenic. Thus, these neural stem cells are useful as cellular therapeutic agents for treatment of brain diseases.
US10711242B2
According to one aspect and example, a method for facilitating cellular interactions in biological tissue provides controllable activation of a selected type of stem cell among a plurality of cell types present in the tissue. The method includes various steps including the introduction of a microbial opsin into a region of the tissue that includes a selected type of stem cell, by expressing the microbial opsin in the stem cell. A light source is then introduced near the stem cell, and the light source is used to controllably activate the light source to direct pulses of illumination from the light source to the selected type of stem cell, for selectively controlling the growth and development of the stem cell in a manner that is independent of the growth and development of the other types of cells.
US10711236B2
Aspects of the invention include methods of removing carbon dioxide (CO2) from a CO2 containing gas. In some instances, the methods include contacting CO2 containing gas with a bicarbonate buffered aqueous medium under conditions sufficient to produce a bicarbonate rich product. Where desired, the resultant bicarbonate rich product or a component thereof may then be stored or further processed, e.g., combined with a divalent alkaline earth metal cation, under conditions sufficient to produce a solid carbonate composition. Aspects of the invention further include systems for practicing the methods, as well as products produced by the methods.
US10711233B2
A bag assembly for use with a heat exchanger includes a flexible bag having of one or more sheets of polymeric material, the bag having a first end that bounds a first compartment and an opposing second end that bounds a second compartment, a support structure being disposed between the first compartment and the second compartment so that the first compartment is separated and isolated from the second compartment. A first inlet port, a first outlet port, and a first drain port are coupled with the flexible bag so as to communicate with the first compartment. A second inlet port, a second outlet port, and a second drain port are coupled with the flexible bag so as to communicate with the second compartment.
US10711221B2
The present disclosure is related to refining one or more grain oil composition streams (e.g., distillers corn oil or syrup) in a biorefinery to provide one or more refined grain oil products, where each grain oil product has targeted amounts of a free fatty acid component and the fatty acid alkyl ester component.
US10711216B2
This disclosure relates to ester compounds derived from neo-alcohol, lubricating oil base stocks comprising such ester compounds, lubricating oil compositions comprising such ester compounds, and method for making such compounds and/or base stocks. The lubricating oil base stocks comprising the ester compounds exhibit desirable lubricating properties such as polarity and oxidation stability.
US10711214B2
The production carbonaceous feedstock material from waste containing carbon sources and the use thereof in gasification processes for hazardous emissions of greenhouse gases and sulphur are significantly minimized and enhanced reaction rates are described. A process for producing a carbonaceous feedstock material from waste containing carbon sources, including the steps consisting of: (i) introducing a source of biochar to a source of discard coal fines to form a bio-coal mixture; (ii) introducing a catalyst additive selected from the group consisting of a source of an alkali metal or a source of an alkaline earth metal to the bio-coal mixture; (iii) optionally, contacting the bio-coal mixture with a binder; and (iv) compacting the resulting mixture of step (ii) or (iii) to form one or more carbonaceous feedstock briquettes, the size of said briquettes having a dimension of at least 5 mm.
US10711212B2
Process for the production of solid fuel from wastewater sludge, and equipment suitable for carrying out the production thereof.
US10711209B2
A gasification co-generation process of coal powder in a Y-type entrained flow bed, comprising: spraying coal water slurry or coal powder, gasification agent and water vapor into a gasification furnace through a top nozzle and a plurality of side nozzles for performing combustion and gasification with a residence time of 10 s or more; chilling the resulting slag with water, and subjecting the chilled slag to a dry method slagging to obtain gasification slag used as cement clinker; discharging the produced crude syngas carrying fine ash from the Y-type entrained flow bed to perform ash-slag separation.
US10711204B2
The present invention relates to a hydrogen sulphide scavenging additive composition for scavenging hydrogen sulphide including sulfur containing compounds and mercaptans, particularly for scavenging hydrogen sulfide in hydrocarbons, wherein the additive composition comprises substantially reduced amount of nitrogen based hydrogen sulfide scavengers, and is also required in substantially reduced amount, and wherein the additive composition scavenges the sulfur containing compounds not only at room temperature, but also at higher temperatures, and comprises at least a combination of: (A) at least one nitrogen based hydrogen sulfide scavenger; and (B) at least one aliphatic tertiary amine, wherein the nitrogen based hydrogen sulfide scavenger comprises triazine based hydrogen sulfide scavenger. In one embodiment, it also relates to a method for scavenging hydrogen sulfide in hydrocarbons, and in another embodiment it relates to a method of using an additive composition of the present invention for scavenging hydrogen sulfide in hydrocarbons. In yet another embodiment, it relates to a composition comprising (i) a hydrocarbon and (ii) a hydrogen sulfide scavenging additive composition for scavenging hydrogen sulfide in hydrocarbons.
US10711203B2
The invention relates to hydrocarbon pyrolysis, to equipment and materials useful for hydrocarbon pyrolysis, to processes for carrying out hydrocarbon pyrolysis, and to the use of hydrocarbon pyrolysis for, e.g., hydrocarbon gas upgrading. The pyrolysis is carried out in a reactor which includes at least one thermal mass having an open frontal area ≤55%.
US10711202B2
A process and an apparatus for pyrolysis of mixed plastic feedstock producing petroleum products are described. In one example, a process for producing petroleum products includes charging feedstock of mixed polymer materials into a reactor apparatus. Heat energy is applied to the feedstock while advancing the feedstock through the reactor apparatus in an anaerobic operation. The energy input to the reactor apparatus is controlled by controlling a temperature gradient within the reactor vessel to produce petroleum gas product. The process involves in situ chemical reactions comprising cracking and recombination reactions that that are controlled to convert solid hydrocarbonaceous portion of the feedstock to molten fluids and gases inside the reactor vessel and to produce gaseous petroleum products which exit the reactor vessel. The separated solid residue from the pyrolysis process is also removed from the reactions vessel.
US10711201B2
The invention relates to methods for converting algal biomass into a gas or into biocrude comprising (a) gasification or hydrothermal liquefaction of an algal biomass in at least one first reactor, (b) separation of the gas or biocrude produced thereby from the aqueous effluents and the CO2 produced, at the outlet of the first reactor, (c) recovery of the aqueous effluents, and (d) oxidation of the aqueous effluents in at least one second reactor. Continuous processes for culture of algal biomass and conversion of the algal biomass cultivated into a gas or into a biocrude are also disclosed.
US10711200B2
A water-based extraction process for extracting bitumen from mined oil is provided comprising providing a water-based mixture containing bitumen; and introducing nanobubbles to the mixture to attach to bitumen and, thereby, extract the bitumen from the water-based mixture, wherein a nanobubble has a diameter of less than 5,000 nm.
US10711192B2
A lighting device is specified. The lighting device comprises a phosphor having the general molecular formula (MA)a(MB)b(MC)c(MD)d(TA)e(TB)f(TC)g(TD)h(TE)i(TF)j(XA)k(XB)l(XC)m(XD)n:E. In this case, MA is selected from a group of monovalent metals, MB is selected from a group of divalent metals, MC is selected from a group of trivalent metals, MD is selected from a group of tetravalent metals, TA is selected from a group of monovalent metals, TB is selected from a group of divalent metals, TC is selected from a group of trivalent metals, TD is selected from a group of tetravalent metals, TE is selected from a group of pentavalent elements, TF is selected from a group of hexavalent elements, XA is selected from a group of elements which comprises halogens, XB is selected from a group of elements which comprises O, S and combinations thereof, XC=N and XD=C and E=Eu, Ce, Yb and/or Mn. The following furthermore hold true: a+b+c+d=t; e+f+g+h+i+j=u; k+l+m+n=v; a+2b+3c+4d+e+2f+3g+4h+5i+6j−k−2l−3m−4n=w; 0.8≤t≤1; −3.5≤u≤4; 3.5≤v≤4; (−0.2)≤w≤0.2 and 0≤m<0.875 v and/or v≥l>0.125 v.
US10711188B2
In certain embodiments, a first semiconductor material is vaporized to generate a vapor phase condensate. The vapor phase condensate is allowed to form nanoparticles. The nanoparticles are annealed to yield nanoparticles or cores. The cores are overcoated by introducing a solution containing second semiconductor material precursors in a coordinating solvent into a suspension of cores at a desired elevated temperature and mixing for a period of time sufficient to cause diffusion of the shell into the core. The diffusion of the shell into the core causes the quantum dots to exhibit a broadened optical emission. The produced quantum dots may be incorporated into a quantum dot based radiation source.
US10711182B2
A photochromic article is provided, containing a structural component, a fluid in contact with the structural component, and a polyoxometalate complex in contact with the fluid. The polyoxometalate complex includes a counter cation complexed with either a polyoxometalate anion or a polyoxometalate derivative anion. The structural component includes a porous material, a plurality of cavities, or both. The article is photochromic. A method of changing a light transmission of a photochromic article is provided, as is a method of changing a light reflectance of a photochromic article. A method of forming a photochromic article is also provided.
US10711174B2
A method of improving rheological properties of a divalent brine based downhole treatment fluid at an elevated temperature comprises adding to the divalent brine based downhole treatment fluid a rheological modifier, which comprises a carboxylic acid ester, or a phosphate ester blended with an ethoxylated glycol, or a combination comprising at least one of the foregoing in an amount effective to improve the rheological properties of the divalent brine based downhole treatment fluid at a temperature of greater than about 200° F. The divalent brine based downhole treatment fluid comprises calcium bromide, calcium chloride, zinc bromide, zinc chloride, or a combination comprising at least one of the foregoing.
US10711167B2
The present invention is in the field of an improved adhesive composition, use of said composition and products comprising said composition. The adhesive composition may be a one component and a two component adhesive, each component typically comprising various ingredients. The present adhesives are water-based dispersions.
US10711165B2
Provided is an aqueous adhesive composition comprising a polymer that comprises (a) polymerized units of one or more alkyl (meth)acrylate monomer, (b) polymerized units of acrylic acid or methacrylic acid or a mixture thereof, (c) polymerized units of one or more dialkyl diester of itaconic acid, and (d)polymerized units of one or more other monomer.
US10711164B2
Pressure-sensitive adhesive compound comprising a polymer component and a saccharide component, wherein the saccharide component is formed from one or more monosaccharides, disaccharides, oligosaccharides, or polysaccharides, and/or one or more modified saccharide derivatives, which can be derived from monosaccharides, disaccharides, oligosaccharides or polysaccharides by modifying one, several, or all OH groups contained in the respective saccharide.
US10711156B2
Provided compositions, films, and methods impart a low-surface energy surface to a polyurethane layer whereby contaminants to bead up on the surface to dramatically facilitate removal. At the same time, the provided articles retain excellent clarity and processibility for use in surface protection applications. Compositions having these advantageous properties derive from reacting a primary polyisocyanate; a monohydroxyl polydimethylsiloxane present in a suitable amount; and a polyol selected from the group consisting of: a caprolactone polyol, polycarbonate polyol, a polyester polyol, acrylic polyol, polyether polyol, polyolefin polyol, and mixtures thereof.
US10711152B2
A coating composition for coating a substrate is provided herein. The coating composition includes a first polymer including a first polymer-bound moiety having an acid-functional group, or a derivative thereof. The coating composition further includes a second polymer including a second polymer-bound moiety having an amine-functional group. The coating composition further includes a solvent. The first polymer is substantially free of amine-functional groups and the second polymer is substantially free of acid-functional groups, or derivatives thereof. The acid-functional groups and the amine-functional groups are substantially reactive to each other at least after application of the coating composition to the substrate.
US10711149B2
An object of the present invention is to provide a shape supporting support material which can be efficiently removed after molding in addition manufacturing and an active energy ray-curable resin composition used for forming the support material. An active energy ray-curable resin composition containing the ionic monomer (A), the nonionic water-soluble monomer (B), the nonpolymerizable compound (C), and the photopolymerization initiator (D), and/or the polyfunctional monomer (E) is used. The support material can be thereby efficiently removed from the formed roughly modeled product. Furthermore, a three-dimensional modeled product having a non-contaminated surface and high molding accuracy can be obtained.
US10711144B2
The present invention relates to an anti-scattering film and a method for manufacturing the same, the anti-scattering film including: a transparent film; and a hard coating layer formed on top of the transparent film, in which the hard coating layer is formed of a composition which includes a UV-curable acrylate resin, first inorganic nanoparticles, second inorganic nanoparticles, a photoinitiator, and a mixed solvent comprising a ketone-based solvent and an alcohol-based solvent, and a plurality of protruding parts is formed on an upper surface of the hard coating layer.
US10711142B2
The present invention relates to an antireflection film which includes a hard coating layer and a low refractive index layer formed on the hard coating layer, wherein the sum of the volume of the convex portion of the peak equal to or higher than the average line is less than 0.03 mm3 in the surface area of 1.47 mm2, and the sum of the volume of the concave portion of the valley equal to or lower than the average line is less than 0.03 mm3 in the surface area of 1.47 mm2, and a display device comprising the antireflection film.
US10711137B2
Pigment compositions containing chlorinated copper phthalocyanine pigments in the gamma crystal form
The present technology is directed to pigment compositions having a pure, or substantially pure, γ crystal form, containing less chlorine than standard tetrachlorinated copper phthalocyanine pigments, while giving similar color space, chromaticity, fastness properties, and color travel in automotive waterborne and solvent borne systems. These pigments are more advantageous from a toxicity and environmental perspective, and allow the manufacturer to produce pigments in a safe and economical manner.
US10711131B2
A rubber composition comprises at least one phenol-aldehyde resin based: on at least one derivative of an aromatic polyphenol comprising at least one aromatic ring bearing at least two —O—Z groups in the meta position relative to one another, the two positions ortho to at least one of the —O—Z groups being unsubstituted, Z being other than hydrogen, and on at least one aldehyde.
US10711126B2
Thermoplastic molding compositions can be used in hydrofluoro olefin containing areas, comprising components A, B, C and D: 10 to 35 wt.-% ABS graft rubber copolymer A obtained by emulsion polymerization; 50 to 70 wt.-% SAN copolymer B; 4 to 20 wt.-% elastomeric SBC block copolymer C, and 4 to 20 wt.-% ABS graft rubber copolymer D obtained by mass polymerization.
US10711122B2
Provided are a rubber composition for a tire tread having improved braking performance, abrasion performance, and anti-aging performance, and a tire manufactured using this rubber composition. Disclosed is a rubber composition for a tire tread, the composition including 100 parts by weight of raw material rubber, 60 to 130 parts by weight of a reinforcing filler, and 10 to 60 parts by weight of modified natural oil, wherein the modified natural oil includes 50% to 90% by weight of a first natural oil; and 10% to 50% by weight of a second natural oil having a weight average molecular weight that is 2 to 10 times the weight average molecular weight of the first natural oil, with respect to the total weight of the modified natural oil.
US10711117B2
The present invention relates to a composite material obtained by in situ polymerization of a thermoplastic resin with a fibrous material. More particularly the present invention relates to a polymeric composite material obtained by in-situ polymerization of a thermoplastic (meth)acrylic resin and a fibrous material containing long fibers and its use, a process for making such a composite material and manufactured mechanical or structured part or article comprising this polymeric composite material.
US10711101B2
Provided are compositions comprising isotactic polyethers. Methods of making isotactic polyethers, and uses thereof are also disclosed. Also provided are bimetallic complexes that can be used as catalyst. Methods of making isotactic polyethers and bimetallic complexes and uses thereof are also disclosed. For example, a racemic bimetallic (salalen)CrCl polymerization catalyst was prepared and used alkyl diol, PO-oligomer triols, and aPPO and PCL diols as CSAs in order to produce α,ω-hydroxy telechelic iPPO. These telechelic polymers have controlled molecular weights and are semicrystalline. Amorphous α,ω-hydroxy telechelic PPO can also be produced by increasing the reaction temperature in conjunction with the use of CSAs.
US10711099B2
The present invention addresses the problem of providing an optical use polycarbonate resin composition which exhibits good fluidity, has a high refractive index, is inexpensive and exhibits impact resistance. This problem can be solved by an optical use polycarbonate resin composition that contains a polycarbonate resin (A) which contains a constituent unit represented by formula (1) and has an intrinsic viscosity of 0.320-0.630 dL/g, and polycarbonate resin (B) which contains a constituent unit represented by formula (2) and has an intrinsic viscosity of 0.320-0.600 dL/g, wherein the polycarbonate resin that contains a constituent unit represented by formula (2) is contained at a proportion of 45-75 mass %.
US10711096B2
Aqueous compositions of carboxylic acids, carboxylate esters, and carboxylate salts are generally disclosed, including methods of using such compounds to make various polymers, including, but not limited to, polyesters, polyamides, and polycarbamates. In certain embodiments, the carboxylic acids, carboxylate esters, and carboxylate salts are derived from a renewable source, such as a natural oil.
US10711089B2
A method for instillation molding UV epoxy resin includes: the UV epoxy resin preparation step: adding at least two photosensitizers to a single component epoxy resin and uniformly mixing them to obtain the UV epoxy resin, wherein the photosensitizer with the highest content in the UV epoxy resin is a photosensitive curing agent for curing the UV epoxy resin, and the rest photosensitizers are photosensitive viscosity regulating agents for regulating the viscosity of the UV epoxy resin to be suitable for instillation molding; and instillation step: dividing the instillation molding of the UV epoxy resin into N procedures performed in one work station, wherein zero, one or more photosensitive viscosity regulating agents are initiated in each procedure, so that the UV epoxy resin reaches a viscosity suitable for respective instillation procedure and is subsequently instillation molded; curing step: initiating the photosensitive curing agent to finally cure the UV epoxy resin.
US10711086B2
A composition includes a polyphosphoric acid-modified acrylic polyol, wherein the polyphosphoric acid-modified acrylic polyol has greater than zero, but less than 1.0 wt % modification with polyphosphoric acid.
US10711084B1
The present invention is directed to a functionalized elastomer, wherein the functionalized elastomer is a copolymer of a first monomer and a second monomer, the first monomer selected from the group consisting of conjugated diene monomers and vinyl aromatic monomers, and the second monomer of formula 1 wherein R1=C1-C8 alkyl, aryl, substituted aryl, or —SiR3 where R3 are independently C1-C8 alkyl; R2=C1-C8 alkyl, aryl, or substituted aryl, or —SiR3; and n=0-3.
US10711079B2
[Object] To provide a method for producing a vinyl ether polymer having a hydroxyl group on the side chain, wherein the vinyl ether polymer having a low viscosity and excellent workability and processability is produced in a simple and efficient method.[Means for solving problem] The present invention relates to a method for producing a vinyl ether polymer having a hydroxyl group on the side chain, characterized in that vinyl ether comprising a hydroxyl group is subjected to radical polymerization by using an oil-soluble azo polymerization initiator, in the presence of a mixed solvent comprising water and an organic solvent selected from alcohol or cyclic ether radical polymerization.
US10711078B2
A polymerizable composition according to the present invention includes a compound (A) including two or more allyloxycarbonyl groups represented by Formula (1); at least one kind of polymerization initiator (B) selected from the group consisting of a peroxyketal-based radical polymerization initiator, a peroxy monocarbonate-based radical polymerization initiator, and a peroxyester-based radical polymerization initiator; and at least one kind of photochromic compound (C) selected from a naphthopyran compound group.
US10711076B2
A mobile vacuum distillation unit for extracting, condensing, and collecting volatile organic compound vapor emissions from one or more polymer-containing articles includes a shell that defines an enclosed interior space and is mounted to a transportable support platform, a vacuum distillation vessel, a condenser, a condensate storage tank, and a vacuum pump system in fluid communication with a vacuum distillation chamber of the vacuum distillation vessel. The vacuum distillation chamber that includes the one or more polymer-containing articles from which the VOC vapor emissions are extracted may be heated by an exhaust gas heat exchanger if the transportable support platform is connected to and hauled by a tractor unit powered by a diesel engine. A method of using the mobile vacuum distillation unit to extract VOC vapor emissions from one or more polymer-containing article during transportation of the one or more polymer-containing articles between geographically separate destinations is also disclosed.
US10711072B2
Methods and systems for olefin polymerization are provided. The method for olefin polymerization can include flowing a catalyst through an injection nozzle and into a fluidized bed disposed within a reactor. The method can also include flowing a feed comprising one or more monomers, one or more inert fluids, or a combination thereof through the injection nozzle and into the fluidized bed. The feed can be at a temperature greater than ambient temperature. The method can also include contacting one or more olefins with the catalyst within the fluidized bed at conditions sufficient to produce a polyolefin.
US10711064B2
CAR cells targeting and antibodies human HLA-DR are described as a new method of cancer treatment. It is proposed that HLA-DR CAR cells are safe and effective in patients and can be used to treat human tumors expressing the HLA-DR.
US10711063B2
The present invention relates to methods for the treatment, prevention and diagnostic of diseases using compounds that specifically bind and inhibit human NKG2A in combination with compounds that bind and inhibit human PD-1. The invention also relates to assays to identify NKG2A+PD1+ tumor infiltrating NK and/or CD8 T cells.
US10711060B2
Antibody molecules that specifically bind to LAG-3 are disclosed. The anti-LAG-3 antibody molecules can be used to treat, prevent and/or diagnose cancerous or infectious disorders.
US10711059B2
The invention relates to human targets of interest (TOI), anti-TOI ligands, kits compositions and method.
US10711045B2
The invention discloses the use of an artificial protein for isolating a nucleosome, the nucleosome comprising a multiple-modified histone protein octamer, wherein the artificial protein comprises a first histone modification binding domain of 50 to 200 amino acids binding to a first histone modification, a second histone modification binding domain of 50 to 200 amino acids binding to a second histone modification, a linker of 5 to 50 amino acids connecting the first and the second histone modification binding domain, and an affinity tag. Further disclosed are a nucleic acid encoding the artificial protein, a host cell comprising the nucleic acid and a kit for isolating a nucleosome, the nucleosome comprising a multiple-modified histone protein octamer. Further disclosed is an in-vitro method for isolating a nucleosome having a first and a second histone modification.
US10711044B2
The invention, in some aspects relates to compositions and methods for altering cell activity and function and the introduction and use of light-activated ion channels.
US10711039B2
Melanocortin receptor-specific peptides with a C-terminal naphthylalanine of the formula: where R4, R7, R9, R11, R18, R20, R21a, R21b, R21c and R22 are as defined in the claims, compositions and formulations including the peptides of the foregoing formula or salts thereof, and methods of preventing, ameliorating or treating melanocortin receptor-mediated or responsive diseases, indications, conditions and syndromes.
US10711031B2
A method for extracting phytosterols from tall oil pitch. The method involves saponifying tall oil pitch using an alkali in a polyatomic alcohol, extracting unsaponified matter from the alkali-alcohol solution using a hydrocarbon solvent, subsequently removing the solvent by distillation, and concentrating the phytosterols, wherein a mixture of paraffin hydrocarbons is used as said hydrocarbon solvent, and, following extraction from the extraction solution, betulin is isolated by crystallization and the phytosterols are then concentrated by means of rectification. This method enables an increase in the extraction rate of phytosterols from a saponified tall oil pitch up to 95%, producing the end product with phytosterol content of at least 65% with unwanted betulin impurities at no more than 0.3%.
US10711028B2
Antimicrobial compounds and compositions of Formula (I) and methods of use are disclosed.
US10711021B2
Catalysts prepared from abundant, cost effective metals, such as cobalt, nickel, chromium, manganese, iron, and copper, and containing one or more neutrally charged ligands (e.g., monodentate, bidentate, and/or polydentate ligands) and methods of making and using thereof are described herein. Exemplary ligands include, but are not limited to, phosphine ligands, nitrogen-based ligands, sulfur-based ligands, and/or arsenic-based ligands. In some embodiments, the catalyst is a cobalt-based catalyst or a nickel-based catalyst. The catalysts described herein are stable and active at neutral pH and in a wide range of buffers that are both weak and strong proton acceptors. While its activity is slightly lower than state of the art cobalt-based water oxidation catalysts under some conditions, it is capable of sustaining electrolysis at high applied potentials without a significant degradation in catalytic current. This enhanced robustness gives it an advantage in industrial and large-scale water electrolysis schemes.
US10711014B2
Compositions and methods for inhibits the binding of GTP to oncogenic mutant KRas are disclosed. These compositions may be used in method to treat a subject with cancer. In particular, the compositions may be used to treat cancers involving overactive Ras signaling.
US10711012B2
The present invention relates to a pyridinium oxazole dyad scaffold of formula (I) and a process for the preparation thereof. The present invention further discloses a pyridine compound of formula (II) which is used for the preparation of formula (I) and a process for preparation thereof.
US10711009B2
Disclosed is a method of preparing d-glucaro-1,4:6,3-dilactone using an organic acid or a salt thereof, such that d-glucaro-1,4:6,3-dilactone having high purity can be obtained using potassium glucarate as the organic acid, and simultaneously, the economic efficiency of the preparation process can be remarkably improved.
US10711005B2
Compound I and a compound II as well as preparation methods therefor and use thereof are disclosed. A newly synthesized compound of formula I is capable of stimulating congenital immunity and cellular immunity for tumor resistance while greatly improving the antitumor effect of ethacrynic acid (EA), and thus an integrated synergistic anti-tumor dual-immunity drug design is explored. The immune response mechanism for resisting melanoma of the compound as shown in the formula I is demonstrated. A compound that is as shown in a formula II and is prepared from the compound of formula I and ROR1 by means of covalency markedly slows down the growth of subcutaneously transplanted mammary cancer tumor, such that the immune response mechanism, for treating the mammary cancer, of the compound as shown in the formula II is demonstrated.
US10711000B2
Described herein are methods and compositions for the treatment of conditions, diseases, or disorders associated with autotaxin activity. The methods and compositions disclosed herein include the use of at least one autotaxin inhibitor compound.
US10710997B2
Compounds which are useful as allosteric potentiators/positive allosteric modulators of the metabotropic glutamate receptor subtype 4 (mGluR4) of the following formula: synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of using the compounds, for example, in treating neurological and psychiatric disorders or other disease state associated with glutamate dysfunction.
US10710988B2
[Problem] To provide a compound useful as an MC4 receptor agonist.[Means for Solution] The present inventors studied MC4 receptor agonists, and have found that a piperazine derivative has an MC4 receptor agonistic action, thereby completing the present invention. The piperazine derivative of the present invention has an MC4 receptor agonistic action, and can be used as an agent for preventing or treating bladder and/or urinary tract diseases, in particular, underactive bladder, hypotonic bladder, acontractile bladder, detrusor underactivity, neurogenic bladder, urethral relaxation failure, detrusor-external urethral sphincter dyssynergia, and voiding dysfunctions in benign prostatic hyperplasia.
US10710983B2
Compounds within the scope of the present invention have a Formula 1 or a salt or prodrug thereof, where ring A is selected from cycloaliphatic; ring B is aryl; R1 is selected from (C1-C10)alkyl, (C3-C10)cycloalkyl, halo, aryl, and heteroaryl; and R2 and R3 are independently selected from hydrogen and (C1-C6)alkyl. Disclosed compounds may have an IRAK4 IC50 of from 0.003 μM to 3.7 μM; a TAK1 IC50 of from 0.008 μM to 132 μM; and/or an IRAK4/TAK1 selectivity of from 1 to 450. Particular compounds may have an IRAK4/TAK1 selectivity of from 100 to 500. Disclosed compositions may be formulated as pharmaceutical compositions. A method for using the compounds and/or compositions also are disclosed. The method may comprise administering to a subject an effective amount of a compound within the scope of the present invention, particularly to selectively inhibit IRAK 1 and/or IRAK4 over TAK1.
US10710982B2
A composition comprising (S)—N-(3-(6-isopropoxypyridin-3-yl)-1H-indazol-5-yl)-1-(2-(4-(4-(1-methyl-1H-1,2,4-triazol-3-yl)phenyl)-3,6-dihydropyridin-1(2H)-yl)-2-oxoethyl)-3-(methylthio)pyrrolidine-3-carboxamide and hypromellose acetate succinate for pharmaceutical preparations, especially capsule preparations.
US10710979B2
The present invention provides an EGFR kinase inhibitor and a preparation method and use thereof. Specifically, the present invention provides a compound as shown in formula (I), the definition of each group therein being as described in the description. Said compound is an efficient EGFR inhibitor.
US10710976B2
The disclosed subject matter provides certain polymorphic forms of Compound (I) as well as pharmaceutical compositions comprising Compound (I) or such polymorphic forms, and methods of using or making such compounds and pharmaceutical compositions. It has now been discovered that Compound (I) can exist in multiple crystalline forms (polymorphs). One particular crystalline form, Form II, has been found to be more thermodynamically stable and, thus, likely more suitable for bulk preparation and handling than other polymorphic forms. Efficient and economic methods have been developed to prepare Compound (I) and Form II in high purity on a large scale. In animal studies, Form II has demonstrated safety and efficacy in treating depressive disorders and, when micronized, improved absorption compared to non-micronized Form II.
US10710971B2
A method for synthesizing a dicarboxylate containing an aromatic heterocycle is provided. A carboxylic acid containing a heterocycle is provided. A CO32− salt is provided to form a mixture, which converts the carboxylic acid containing an aromatic heterocycle to a carboxylate containing an aromatic heterocycle. CO2 gas is provided to the mixture. The mixture is heated to a temperature to at least partially melt the carboxylate containing an aromatic heterocycle.
US10710963B2
This invention relates to non-steroidal compounds that are modulators of androgen receptor, and also to the methods for the making and use of such compounds.
US10710962B2
Zwitterion-containing compounds for the modification of hydrophobic molecules to improve their solubility and/or to lower their non-specific binding as provided. The zwitterion-containing compounds may be suitable for modification of detectable labels such as biotin and fluorescein to improve their solubility. The zwitterion-containing compounds may also be useful for the preparation of conjugates of proteins, peptides and other macromolecules or for crosslinking molecules and/or macromolecules.
US10710950B2
Methods may include obtaining ketones and glycols from a fermentation process, the method including: collecting an off-gas and/or a fermented broth from the fermenter, wherein the off-gas comprises a ketone, and wherein the fermented broth comprises one or more of glycol or ketone; and performing at least one of: transferring the off-gas from the fermenter to a ketone recuperation module; or transferring the fermented broth to a fluid separating module; and isolating one or more of: the ketone from the off-gas; and the glycol from the fermented broth.
US10710944B2
The present invention relates to a method of preparing butadiene and a device for preparing the same. According to the present invention, since butane is used as a diluent gas, even when a refrigerant belonging to a grade lower than a very low temperature refrigerant is used, a C4 mixture and gas products excluding butadiene may be easily separated, and loss of active ingredients may be minimized, which may increase productivity while reducing raw material costs, thereby improving economic efficiency. In addition to these advantages, when the method and device of the present invention are used, high-purity butadiene may be safely prepared.
US10710940B2
A turbulent fluidized-bed reactor, device and method for preparing propylene and C4 hydrocarbons from oxygen-containing compounds. The device includes the turbulent fluidized-bed reactor and a fluidized-bed regenerator for regenerating a catalyst. The method includes: a) feeding a raw material containing the oxygen-containing compounds from n reactor feed distributors to a reaction zone of the turbulent fluidized-bed reactor, and contacting the raw material with a catalyst, to generate a stream containing target product and a spent catalyst containing carbon; b) sending the stream discharged into a product separation system, obtaining propylene, C4 hydrocarbons, light fractions and the like after separation, returning 70 wt. % or more of the light fractions to the reaction zone of the turbulent fluidized-bed reactor from the reactor feed distributor, and reacting ethylene and the oxygen-containing compounds to perform an alkylation reaction in presence of the catalyst, to produce products of propylene and the like.
US10710930B2
The present invention relates to a method of making a fiber-reinforced cementitious composite material which finds widespread applicability in a variety of construction and related applications. The composite comprises cellulosic fibrous material in order to provide the composite with the desired performance characteristics. Notably, at least a portion of the cellulosic fibrous material comprises surfaced enhanced pulp fiber, which desirably enhances the processing characteristics of the material, as well enhancing the characteristics of the finished composite product. The method of making a fiber-reinforced cementitious composite comprising the steps of providing a cementitious composition, and providing cellulosic fibrous material. The present method further includes blending the cementitious composition and the cellulosic fibrous material to form the cementitious composite. The surface enhanced pulp fiber preferably comprises approximately 1-10%, by weight, of the cellulosic fibrous material, and the cellulosic fibrous material exhibits an enhanced Bauer-McNett long fiber fraction. The cellulosic fibrous material preferably exhibits at least a 10% increase in length-weighted average fiber length (LWAFL), in comparison to a cellulosic fibrous material which is devoid of surface enhanced pulp fiber. The cellulosic fibrous material requires relatively reduced refining energy, in comparison to a cellulosic fibrous material which is devoid of surface enhanced pulp fiber, to reach a predetermined freeness CSF (Canadian Standard Freeness) value.
US10710916B2
A mobile sewage treatment and water reclamation system for rapid deployment to augment existing wastewater systems and provide interim service in lieu of permanent facilities, includes: (a) denaturing stage wherein raw sewage is first ground into suspendable grit, its pH first lowered to kill acid-sensitive bio-organisms, then raised to kill base-sensitive bio-organisms, and then neutralized; (b) clarifying stage employing an inverted-cone tank to circulate the solution after injection with chemicals to flocculate small particles for collection in a layer for siphoning off; and (c) disposal stage wherein clarified water passes through media filters to remove remaining solids and odors, the effluent water being clean enough for irrigation, aquatic life and discharge into waterways; and wherein sterile sludge is pressed into semi-dry solids, then dried, crushed, powdered and bagged for use as high-nitrate biomass fertilizer or for fossil-fuel power co-generation applications.
US10710909B2
One of the purposes is to provide a pulse discharge power supply for use in generating pulse discharge. The pulse discharge power supply includes a pulse generation unit, a control circuit, an electric current detector and an electric current signal processing unit. The pulse generation unit generates a first pulse, and applies it to a discharge load for generating pulse discharge. The electric current detector detects an electric current flowing into the discharge load in accordance with the application of the pulse. The electric current signal processing unit outputs into the control circuit a signal based on an integration result of the electric current having been detected. The control circuit controls the generation of a second pulse in the pulse generation unit based on the signal being received.
US10710908B2
A water treatment device includes a grounding electrode having a planar flowing water portion that causes treatment target water to flow, a multiple of wire form high voltage electrodes provided parallel with the flowing water portion in a position distanced from the flowing water portion of the grounding electrode and to extend in a direction intersecting a flow direction of the treatment target water, and a blowing device that forms a gas flow that intersects an extension direction of the high voltage electrode and intersects an extension direction of an electrical discharge. This kind of configuration is such that even when water droplets adhere to the high voltage electrode, the water droplets are blown away by a pressure of the gas flow formed by the blowing device, and a spark discharge is restricted.
US10710906B2
The present disclosure relates to wastewater treatment, and more particularly to a method for treatment of petrochemical spent caustic wastewater. The method includes the following steps: a) adjusting the pH of petrochemical spent caustic wastewater to 7 to 12, standing, removing the organic layer, and obtaining the pretreated wastewater; b) activating a plasma reactor loaded with resin photocatalyst, passing the pretreated wastewater into the plasma reactor for treatment in the presence of oxygen, and obtaining the treated wastewater. The method provided by the present disclosure can effectively improve the COD removal rate of petrochemical spent wastewater, and the whole treatment process is carried out under normal temperature and normal pressure, with a simple process and the ability to realize continuous operation. The experimental results show that the COD removal rate of petrochemical spent caustic wastewater using the method provided by the present disclosure is above 98%.
US10710900B2
A water bag pressure detection device, a water bag inflow control device and a water bag type water purifier are provided. The water bag pressure detection device includes: a base seat defining an airtight cavity therein, and having an upper end provided with a mounting opening; a pressure sensor module having at least a lower portion disposed in the airtight cavity and connected with a circumferential edge of the mounting opening in a sealing manner, an inductive head of the pressure sensor module being configured to abut against a lower portion of the water bag; and a ventilation member defining a ventilation passage therein and disposed to the base seat, the ventilation passage being provided with a balancing seal member configured to move in the ventilation passage along with variations of pressure in the airtight cavity and outside pressure.
US10710898B2
A method of filtering fluid for injection into an injection well comprises detecting a fluid pressure in a conduit upstream of an actuator valve, verifying that the fluid pressure is within an operating pressure range, opening an actuator valve based on the verifying, receiving a fluid having suspended solids within a filter assembly in response to opening the actuator valve, actuating a pump in fluid communication with the filter assembly based on receiving the fluid within the filter assembly, and separating at least a portion of the suspended solids in the fluid within the filter assembly.
US10710897B2
A fluid decontamination apparatus is provided having a container body with a plurality of three-dimensional open structure (3DOS) substrates spaced about therein, wherein a contaminated fluid flowing through the container body will contact the 3DOS substrates. Nozzles can be inserted and secured within inlet apertures disposed about the container body, configured to inject the contaminated fluid with/without air to induce the occurrence of hydrodynamic cavitation. The substrates can be porous and permeable enabling the contaminated fluid to flow therethrough, wherein the fluid flow passageway through the pores extends the volume of contaminated fluid exposed to turbulent and cavitation inducing flow conditions. Moreover, the 3DOS substrates may be coated with one or more types of catalysts so as to initiate chemical reactions. As such, the extended exposure of the contaminated fluid to hydrodynamic cavitation forming conditions, along with the chemical reactions carried out on the porous surfaces, enable an increased number of toxic species and unwanted organic compounds to be destroyed and/or altered, thereby enhancing the decontamination of the flowing fluid.
US10710895B2
A nanostructure is provided that in one embodiment includes a cluster of cylindrical bodies. Each of the cylindrical bodies in the cluster are substantially aligned with one another so that their lengths are substantially parallel. The composition of the cylindrical bodies include tungsten (W) and sulfur (S), and each of the cylindrical bodies has a geometry with at least one dimension that is in the nanoscale. Each cluster of cylindrical bodies may have a width dimension ranging from 0.2 microns to 5.0 microns, and a length greater than 5.0 microns. In some embodiments, the cylindrical bodies are composed of tungsten disulfide (WS2). In another embodiment the nanolog is a particle comprised of external concentric disulfide layers which encloses internal disulfide folds and regions of oxide. Proportions between disulfide and oxide can be tailored by thermal treatment and/or extent of initial synthesis reaction.
US10710890B2
The disclosure is related to EMM-37 materials, processes of making, and uses of the same as well as structure directing agents useful for the preparation of the EMM-37 materials, processes and intermediates for making such structure directing agents.
US10710888B2
The purpose of the present invention is to provide a beta zeolite which includes zinc and has a small particle size. This beta zeolite includes a silicon oxide and a zinc oxide, and has an average particle size of 50 to 100 nm at a cumulative frequency of 50% in a particle size distribution measured by scanning electron microscope observation.
US10710870B2
A MEMS sensor comprising preloaded suspension springs and a method for mechanically preloading suspension springs of a MEMS sensor are described. The MEMS sensor comprises a MEMS support structure; a plurality of suspension springs connected to the support structure; and, a proof mass flexibly suspended by the suspension springs; wherein at least one of the suspension springs is mechanically preloaded with a compressive force for reducing the natural frequency of said proof mass.
US10710868B2
A MEMS sensor including an electrode plate, a diaphragm structure, a support structure, and a pressure relief film. The electrode plate has a conductive portion. The diaphragm structure is disposed at a side of the electrode plate with an interval, and has a sensing film. The support structure is disposed between the diaphragm structure and the electrode plate, and surrounds an electrical coupling zone and a gas flow zone. The support structure includes an inner wall and an outer wall. An outer edge of the gas flow zone is surrounded by the inner wall. An outer edge of the electrical coupling zone is surrounded by the outer wall. The pressure relief film covers the gas flow zone.
US10710867B2
An environmentally friendly fuel distribution station includes an upper canopy, said upper canopy including a fuel tank and an outer shell enclosing said fuel tank, and a fuel distribution interface suspended from said upper canopy, said fuel distribution interface selectively distributing fuel from said fuel tank during a fueling operation.
US10710859B2
The present invention relates to the field of sleeve type bottle openers, in particular to a sleeve type bottle opener suitable for bottle stoppers of different sizes. The sleeve type bottle opener comprises a cylindrical sleeve body and a bottle mouth guide part, wherein the bottle mouth guide part is arranged at a lower end of the sleeve body. According to the present invention, rigid claws fixed to rigid walls as well as elastic claws fixed to elastic walls are arranged on an inner wall of the sleeve type bottle opener; the diameter of an inscribed circle corresponding to the elastic claws can vary with the stretching of the elastic walls, so that the sleeve type bottle opener can be applied to bottle stoppers of different sizes.
US10710856B2
A lattice type transmission tower leveling device for leveling a transmission tower with respect to a ground surface. The tower leveling device includes a series of side supports positioned at first and second sides of the transmission tower. The leveling device also includes a support beam that is secured to a third side of a transmission tower that is leaning and a second support beam that is secured to a fourth side of the transmission tower opposite the third side. The device further includes a series of brace members that are interconnected to form a lattice brace structure. The lattice brace structure is coupled to the upright members of the transmission tower. The tower leveling device also includes a lift beam secured to the side supports of the tower and a series of hydraulic cylinders that extend from the lift beam to the first support beam. Linear movement of the cylinders causes the transmission tower to rotate about the axis of rotation so that the tower can be leveled and new tower base supports can be installed.
US10710838B2
The method for producing bindings includes: positioning at least one binding bobbin on a machine having: a winding bobbin including a device for supporting and a notch, an electric motor which is coupled to the winding bobbin; and at least one shaft capable of receiving a binding bobbin, supporting a free end of the binding of the binding bobbin on the winding bobbin, by the device for supporting; supplying electricity to the electric motor of the machine to drive the winding bobbin in rotation, so as to wind the binding of the binding bobbin over a plurality of turns around the winding bobbin; stopping the supply of electricity to the electric motor of the machine; and in the region of the notch of the winding bobbin, cutting the plurality of turns of bindings wound onto the winding bobbin.
US10710832B2
A core plug for supporting a roll of sheet product with respect to a sheet product dispenser is provided. The core plug may include a shell and a support. The shell may be positioned about a longitudinal axis of the core plug and configured to be at least partially inserted into a central opening of the roll of sheet product. The support may be movably attached to the shell and configured to engage a support feature of the sheet product dispenser such that the roll of sheet product is rotatably supported with respect to the sheet product dispenser. The support may be positioned at least partially within the shell, and at least a portion of the support may be configured to translate relative to the shell in the direction of the longitudinal axis of the core plug.
US10710831B2
An apparatus for aligning notes of value along a transport path has a note reader with a scanning line with areas detection areas there along. The scanning areas are arranged along a line orthogonally with respect to a central axis of the transport path. A first and at least one second transport elements serve to transport the note along the transport path in at least one transport direction. The transport elements each contact the note in a contact area. At least one aligning apparatus is used for aligning the note, which is arranged between the first and second transport elements and forms a section of the transport path. The note reader detects the trailing edge of the note in a first scanning area and in a second scanning area.
US10710824B2
A ramp system includes a rail with an outer wall that defines an extent of the ramp in a width dimension. The rail includes an inner wall that is connected to the outer wall at a curb head. The inner wall extends away from the curb head at an angle relative to the outer wall. A side wall is oriented parallel to the outer wall. A lower end of the side wall is connected to a lower end of the outer wall by a bottom wall. A shelf is connected between an upper end of the side wall and a lower end of the inner wall. The shelf extension is connected between the lower end of the inner wall and the outer wall. A deck is secured to the shelf.
US10710812B2
A physical distribution system includes first and second conveyance paths, first and second sensors, and a processor. The first sensor detects a package passing along the first conveyance path. The second conveyance path merges with the first conveyance path at a junction. The second sensor detects a package passing along the second conveyance path. The processor counts a first number of packages present in a first convergence monitoring section determined in the first conveyance path upstream the junction, and counts a second number of packages present in a second convergence monitoring section determined in the second conveyance path upstream the junction, determines an order in which packages in the first and second convergence monitoring sections pass the junction, based on the first number and the second number, and control the first and second conveyance paths, such that the packages pass the junction in the determined order.
US10710801B1
A pallet storage system and method are provided. A rack for storing pallets loaded with goods is constructed with a corresponding pair of left and right rails. Carts for supporting the pallets ride on those rails. The rails can have an I-beam shape cross section, include a lower horizontal wall, a vertical wall extending up from the lower horizontal wall and an upper horizontal wall at the top of the vertical wall. The lower and upper horizontal walls include an outer flange extending from the vertical wall in a sideways direction away from the corresponding other rail and an inner flange, extending sideways towards the corresponding other rail. The carts can nest, until loaded and the front of the carts can be flush at the front of the rack.
US10710798B1
A reusable and disposable liner for large waste and recycling containers includes a waterproof or resistant material made of at least two pieces of the material comprising the body and the base. The base is constructed such that there is no seam below an upper edge of the base to allow for leakage of a liquid material.
US10710784B2
A foldable spoon. A spoon handle includes apex folds and valley folds that are used to create a strong spoon handle. A spoon cup section is connected to the spoon handle. The spoon apex folds, spoon valley folds and spoon cup section are preferably formed from a single sheet of foldable material.
US10710772B2
A soft core bottle includes a bottle housing and a liner. The liner includes a first bottle opening and a first bottle body. The first bottle body is made of a soft material. The bottle housing is made of a hard material. The liner is attached to the bottle housing via the first bottle opening in an assembled state.
US10710769B2
A pallet may include a base layer, an intermediate layer, two or more support blocks, and a top layer. The support blocks may be removably attached to the base layer and the intermediate layer such that the support blocks are positioned between the base layer and the intermediate layer. The base layer may include two or more base members, the intermediate layer may include two or more intermediate members and the top layer may include two top outside members, which all may be described as structural members. The structural members may include two or more ribs, may include fiber dispersed in a thermoplastic material, and may include a continuous fiber bundle within each rib.
US10710766B2
A first score line (430) is curled inward at one end section (431) and the other end section (432) of the first score line (430) so as to go into a region enclosed by the first score line (430), and the first score line (430) approaches a center line (CL) of a tab as going to the trailing ends thereof. In addition, a curvature at which the first scored line (430) is brought closer to the other end section (432) side is applied to the one end section (431) of the first score line (430), and a curvature at which the first score line (430) is brought closer to the one end section (431) side is also applied to the other end section (432) of the first score line (430).
US10710763B2
Examples are disclosed for a labeling machine for labeling containers, such as bottles in the beverage-processing industry. In one example, a labeling machine includes at least one machine unit which in operation can treat containers (e.g., label the containers), and a movable protective element which separates at least part of the machine unit from an associated environment. The protective element comprises a handle for moving the protective element, and the handle comprises a pushbutton for locking and/or unlocking. The pushbutton, when actuated, selectively releases and/or blocks the movement of the protective element.
US10710758B2
A system is presented for monitoring and controlling in a sterilizable environment the peeling of a cover from a tub sealed by the cover. The system employs a platform having a fiducial source locating structure for holding the tub, a cover removal station disposed to engage with the cover and to peel the cover from the tub, a light source disposed to illuminate a portion of the platform proximate the cover removal station, a light sensor sensitive to light from the light source and disposed to preferentially collect and measure light diffusely reflected from the illuminated portion of the platform, and a controller with software to operate the system. An associated method for monitoring and controlling the peeling of the cover involves moving a peeled portion of the cover into a predetermined peeling monitor zone within the illuminated portion of the platform, and measuring an intensity of light from the light source diffusely reflected specifically from the peeling monitor zone. The positioning of the elements of the system and the peeling monitor zone allow measured light intensity to be employed as a control measure for the peeling process.
US10710755B2
A packaging apparatus includes a controller configured to control operation of a first conveyance unit, a second conveyance unit, a first moving unit, a second moving unit, and a cutting unit. The controller, after causing the cutting unit to cut a film, causes at least either one of a first clamp unit and a second clamp unit to clamp the cut film and controls operation of at least either one of the first moving unit and the second moving unit so that the distance between the first conveyance unit and the second conveyance unit in a second direction changes.
US10710751B2
A rigging tool for a control surface of an aircraft, including a laser for outputting a low energy laser beam, a target assembly including a plate including a target point, and a support to sustain the target assembly on a surface of a control surface, and a laser platform provided with structure to rest on a surface of a control surface, having backward and forward extremes, the backward extreme being configured to hold the laser, and the forward extreme including a pair of holes at opposite positions aligned with the output of the laser, such that, in operation, when the laser beam passes through the holes and incises in the target point, a neutral position of a control surface is indicated.
US10710749B2
A device and a method of assembly by brazing or diffusion-welding under a gaseous pressure is provided to make structures for a nacelle of an aircraft turbojet engine such as an inner fixed structure. Sealing of the assembly space inside which the parts to assemble are disposed is provided by tie members exerting a mechanical pressure on mold elements. The tie members include jaws made of a first material and a holding element made of a second material. The first material has a thermal expansion coefficient higher than that of the second material.
US10710736B2
There is provided a latch indication system for a fan cowl of an air vehicle. The system has a door movable between a closed position and an open position, and has a handle movable between a handle stowed position and a handle deployed position. The system has a linkage assembly mechanically connecting the handle to a cover assembly. The cover assembly has a movable member movable between a movable member stowed position and a movable member deployed position, such that when the door is in the closed position and the handle is in the handle stowed position, the system indicates that one or more latch assemblies of the fan cowl are in a latched condition, and when the door is in the open position and the handle is in the handle deployed position, the system indicates that one or more of the latch assemblies are in an unlatched condition.
US10710735B2
A method is provided for operating a propulsion system of a vertical takeoff and landing aircraft, the propulsion system including a turbomachine, an electric machine, a forward thrust propulsor, and a plurality of vertical thrust electric fans. The method includes driving the forward thrust propulsor with the turbomachine; rotating the electric machine with the turbomachine to generate electrical power; determining a failure condition of the turbomachine; and providing electrical power to the electric machine to drive the forward thrust propulsor with the electric machine in response to determining the failure condition of the turbomachine.
US10710733B2
A slide for an evacuation system may comprise an inflatable slide rail structure. An aspirator may be fluidly coupled to the inflatable slide rail structure. An aspirator retention strap may be coupled between the aspirator and the inflatable slide rail structure. The aspirator retention strap may comprise an elastic material. The aspirator retention strap may be configured to stretch when a predetermined internal pressure threshold of the inflatable slide rail structure is exceeded.
US10710726B2
This invention relates to any field where crafts (such as avionics) where inhabitants of volumes like passage compartments can be found where the area is subject to extreme conditions such as explosion, fire or other traumatic activity linked with a crash, and more specifically a pressurized dual-compartment canister or anti-trauma apparatus for the storage, mixing, and blast-release of a neutralizing chemical compound within the environment of the volume in a craft placed adjacent to the volume for the blast release of a quickly expanding and quickly retracting product.
US10710721B2
An airborne store support assembly includes an ejector housing assembly that receives a fluid-actuated ejector piston. Extension of the piston pushes apart an airborne store from an aircraft for separation after release. A selectable force gas generator (SFGG) includes a total number of more than one gas-generating unit in fluid communication with the ejector housing assembly to actuate the fluid-actuated ejector piston with a selected amount of force. A communication interface in communication with the SFGG supplies at least one firing signal that causes a selected subset of the more than one gas-generating unit that corresponds to the selected amount of force that is dynamically determined by a controller based on flight parameters of at least one of an attitude, a rate of motion, and a rate of acceleration of the aircraft.
US10710715B2
A heavy payload, autonomous UAV able to deliver supply by way of airdrop with more precision and at a lower cost. The UAV is equipped with two movable wing systems that rotate from a stowed position to a deployed position upon jettison of the UAV from a mothership. The UAV can be controlled remotely or it can operate autonomously and the movable wings can include ailerons to effectuate flight control of the UAV. The UAV can be reusable or can be an expendable UAV.
US10710710B2
A computer-implemented method for controlling an unmanned aerial vehicle (UAV) includes: receiving, by a computer device, UAV data from a UAV; displaying, by the computer device, a representation of the UAV on a map based on the UAV data; receiving, by the computer device, a user input to control the UAV; and transmitting, by the computer device, an authenticated control signal to the UAV based on the received user input, wherein the control signal is configured to override control of the UAV from a UAV remote controller associated with the UAV.
US10710707B2
An unmanned aerial vehicle includes: a vehicle body, where the vehicle body includes a first positioning device; and a landing gear, where the landing gear can be detached from the vehicle body, and when the landing gear is detached from the vehicle body, the vehicle body determines a position of the landing gear by using the first positioning device. Because the landing gear can be detached from the vehicle body and the vehicle body can determine the position of the landing gear by using the first positioning device, the unmanned aerial vehicle, when performing a flight mission, is not affected by the weight of the landing gear, avoiding that the landing gear blocks an image capture device and implementing convenient takeoff and landing.
US10710706B2
A self-adjusting flight control system is disclosed. In various embodiments, an input interface receives an input signal generated by an inceptor based at least in part on a position of an input device comprising the inceptor. A processor coupled to the input interface determines dynamically a mapping to be used to map input signals received from the inceptor to corresponding output signals associated with flight control and uses the determined mapping to map the input signal to a corresponding output signal. The processor determines the mapping at least in part by computing a running average of the output signal over an averaging period and adjusting the mapping at least in part to associate a neutral position of the input device comprising the inceptor with a corresponding output level that is determined at least in part by the computed running average.
US10710705B2
An open rotor airfoil apparatus includes: an airfoil body having pressure and suction sides extending in span from a root to a tip, and in chord between leading and trailing edges. A majority of the leading edge in an outer portion of the airfoil body has a sweep equal to or greater than a predetermined sweep profile, selected to produce a blade-relative velocity component perpendicular to the leading edge, at a tip radius, of Mach 0.75 or less, and to produce a blade-relative velocity component perpendicular to the leading edge, at 65% of tip radius, of Mach 0.87 or less, with the blade-relative velocity component perpendicular to the leading edge varying linearly between the two limits, in the presence of transonic or supersonic relative velocity conditions. Each of the blades has a leading edge thickness greater than 0.45% of the chord, measured at a 0.5% chordwise location.
