最新美国发明专利第2019-08-20期 - 专利汇|PatentHub专利检索|专利查询网|发明专利查询分析

Document	Document Title
US10387434B2	Scoring candidate evidence passages for criteria validation using historical evidence data Scoring candidate evidence passages for criteria validation. Evidence data associated with a criteria, such that the evidence data entries include a decision indicator indicating that the criteria is either met or not met by the evidence data, is collected. Candidate evidences, making up a corpus of data associated with the criteria, against which the criteria is to be validated, are generated. Each candidate evidence is evaluated against the evidence data. A score indicating the validity of the criteria with respect to the candidate evidence is generated, based on the decision indicators associated with the evidence data entries.
US10387426B2	Streaming microservices for stream processing applications The technology disclosed relates to a system that provides exactly-once processing of stream data. The system includes a queue manager which receives a stream of data. The system establishes aggregation intermediation checkpoints during processing of the received data. To do this, the system partitions delivery of the data stream at offsets, saves partition demarcation offsets at the end of processing windows, and saves intermediate aggregation results to a distributed file system with a window identifier (abbreviated ID) that correlates the offsets and the aggregation results. At each checkpoint, the intermediate aggregation results can be initially saved on at least one write-ahead log (abbreviated WAL) on the distributed file system and, post-saving, persisted to storage in accordance with a fault tolerance scheme.
US10387424B2	Efficiency for real-time data processing A computer-implemented method includes receiving a data stream and dividing the data stream into one or more data artefacts for one or more time intervals. The computer-implemented method further includes generating one or more contexts. Each of the one or more contexts are for at least one of the one or more time intervals. The computer-implemented method further includes storing each of the one or more data artefacts in shared storage. The shared storage is accessible for each of the one or more contexts. The computer-implemented method further includes, for each context of the one or more contexts: determining a dependency for the context; monitoring the context for a completion of said dependency; and responsive to the completion, releasing the dependency. The computer-implemented further includes removing those of the one or more data artefacts that do not belong to the dependency for any of the one or more contexts.
US10387420B2	Dynamic modification of data set generation depth A method for dynamically modifying data set generation depth is disclosed herein. In one embodiment, such a method includes providing a data set comprising one or more data elements. For each data element, a maximum generations number is designated that specifies a maximum number of generations of the data element to retain in the data set. The method monitors an access rate (e.g., creation rate, update rate, etc.) for each data element and dynamically alters, for each data element, the maximum generations number in accordance with the data element's access rate. In certain embodiments, the maximum generations number of a data element is increased as its access rate increases. Similarly, the maximum generations number of a data element may be decreased as its access rate decreases. A corresponding system and computer program product are also disclosed.
US10387418B2	Sparse tree data structure for selective retrieval of database records Described herein is a sparse tree data structure that may be utilized to selectively retrieve database records containing information relevant to an obtained query. Specifically, the sparse tree data structure may be utilized to prevent combinatorial explosion that may occur where responses to an obtained query requires a combination of information from multiple records. Rather than explicitly enumerate all possible combinations, the sparse tree data structure enables implicit enumeration of those combinations to determine combinations of highest relevancy. In one embodiment, the sparse tree implements a specific algorithm within the “branch-and-bound” algorithmic paradigm to reduce the time and computational resources required to response to a query.
US10387415B2	Data arrangement management in a distributed data cluster environment of a shared pool of configurable computing resources Disclosed aspects relate to data arrangement management in a distributed data cluster environment of a shared pool of configurable computing resources. In the distributed data cluster environment, a set of data is monitored for a data redistribution candidate trigger. The data redistribution candidate trigger is detected with respect to the set of data. Based on the data redistribution candidate trigger, the set of data is analyzed with respect to a candidate data redistribution action. Using the candidate data redistribution action, a new data arrangement associated with the set of data is determined. Accordingly, the new data arrangement is established.
US10387414B2	High performance big data computing system and platform A computing system and platform uses various types of data stores to allow efficient querying of, and accelerated access to, extremely large data sets. One such data store is a dimension store that combines key-value and columnar stores, access to which is provided by several selectable mechanisms chosen based the nature of the data of interest. These include bitmap-based access, us of an optimized columnar data format, and access via namespace identifiers. A compressed, optimized page data format is provided for storing and analyzing large fact-based data. The complex dimension store is used to provide complex relationships and interpretation of the fact-based data, enabling high-performance advanced queries, with bitmap indexes passed between the two stores. Dimension data is stored in an encrypted manner throughout the system, and can be exchanged among parties in a secure manner.
US10387411B2	Determining a density of a key value referenced in a database query over a range of rows A method, apparatus and program product that determine a density of a key value referenced in a database query over at least one range of rows, and utilize the determined density to optimize the database query. By doing so, the density of various key values may be determined and compared, and a bit map may be generated over the range of rows of the key value that is denser, resulting in a reduction of resources to build and use the bit map. Moreover, from the bit map over the range of rows to be selected after using the determined density, dense regions may be identified that can be used to optimize block I/O's according to the number of rows to be selected based on the query.
US10387408B2	Search interface with search query history based functionality In various embodiments, methods and systems for presenting a search interface with search query history based functionality is provided. A search query history store comprising search queries is accessed. The search query history store includes search queries executed in a search computing system. A search query comprises one or more commands. A plurality of search queries retrieved from the search query history store is displayed on the search interface using a placement style. A placement style, such as an indent style, provides a structure for separating and arranging commands of a plurality of search queries displayed. The search interface further provides for receiving a selection of at least a portion of a search query from the plurality of search queries to initiate actions or execute actions based on the selection. The search interface includes a search input interface, such as a search bar, where the selection of the portion of the search query is displayed based on a selected action.
US10387407B2	Preventing abuse in content sharing system The subject matter of this specification can be implemented in, among other things, a method that includes receiving, by a processing device, one or more first content items for one or more first user accounts of a content sharing system. The method further includes storing the first content items at the content sharing system. The method further includes receiving, by the processing device, a second content item for a second user account of the content sharing system. The method further includes comparing, by the processing device, the received second content item to the stored first content items to determine that the second content item is not exclusive to the second user account. The method further includes restricting a privilege of the second user account for the second content item in response to the determination that the second content item is not exclusive to the second user account.
US10387404B1	Synthesized predicate driven index selection for partitioned table A system and method for receiving a query of a partitioned table, the query including a first index predicate associated with a first partition key column; determining that one or more of the query is missing a second index predicate and the first index predicate is unusable for index probing; responsive to determining that one or more of the query is missing the second index predicate and the first index predicate is unusable for index probing, generating one or more synthesized predicates used to process the query using an index scan.
US10387403B2	Data filtering using a plurality of hardware accelerators Techniques are provided for data filtering using hardware accelerators. An apparatus comprises a processor, a memory and a plurality of hardware accelerators. The processor is configured to stream data from the memory to a first one of the hardware accelerators and to receive filtered data from a second one of the hardware accelerators. The plurality of hardware accelerators are configured to filter the streamed data utilizing at least one bit vector partitioned across the plurality of hardware accelerators. The hardware accelerators may be field-programmable gate arrays.
US10387401B2	Version control of records in an electronic database Systems, methods, and other embodiments associated with concurrently maintaining separate versions of records in an electronic database are described. In one embodiment, a method includes enabling the electronic database to concurrently store separate versions of a record by using a set of system columns to maintain the separate versions together in the electronic database and provide access to each of the separate versions in isolation from one another. The example method may also include, in response to identifying a change request to modify the record, generating an additional version of the record in the electronic database by adding the additional version into the electronic database with a new row identifier in a row identifier column and a row identifier from the record stored in the source column to uniquely identify the additional version as a version of the record and avoid conflicts between multiple versions of the record.
US10387400B2	Systems and methods for query queue optimization A computer-implemented method for optimizing a queue of queries for database efficiency is implemented by a controller computing device coupled to a memory device. The method includes receiving a plurality of database queries at the computing device from at least one host, evaluating the plurality of database queries to determine a resource impact associated with each database query of the plurality of database queries, prioritizing the plurality of database queries based upon a set of prioritization factors and the resource impact associated with each database query, and submitting the prioritized plurality of database queries to a database system for execution. The database system executes the plurality of database queries in order of priority.
US10387398B2	Continuous database page flusher Execution of a page flusher is initiated in an in-memory database system in which pages are loaded into memory and which has associated physical disk storage. Thereafter, the page flusher identifies pages that were last modified outside a pre-defined time window. The page flusher then flushes the identified modified pages to the physical disk storage.
US10387397B2	Parallel build of non-partitioned join hash tables and non-enforced n:1 join hash tables A method for building a hash table over a subset of data in a data set includes partitioning a subset of keys and values in the data set into multiple partitions. A hash table is formed with space reserved for each partition based on cumulative counts for a number of keys and values in each partition of the multiple partitions. Each thread selects one or more partitions and inserts keys and values belonging to the selected one or more partitions into the hash table in the reserved space for those partitions. A compact hash table is created that includes a bitmap and a compacted army.
US10387390B2	Judgment quality in SBS evaluation Examples of the present disclosure describe systems and methods for using online signals to improve judgment quality in Side-by-Side (SBS) evaluation. In aspects, two or more search result lists may be accessed within a query log. The search result lists may be used to generate and/or determine satisfaction metrics between the search result lists. The satisfaction metrics may be aggregated to automatically generate preference judgments for the search result lists. In some aspects, the preference judgments may be compared to the preference judgments of judges to measure the judgment quality of the judges.
US10387387B2	Enabling multi-tenant access to respective isolated data sets organized using different application schemas Multi-tenant access to respective isolated data sets organized using different application schemas is disclosed. Multiple tenants store respective data sets in separate datastores. The datastores are organized using different application schemas, each derived from a same base schema. However, the tenants share access to a same application. The application receives a first request from a first tenant and a second request from a second tenant. The application serves the first request by accessing a first data set organized using a first application schema. The application serves the second request by accessing a second data set using a second application schema.
US10387381B1	Data management using an open standard file system interface to a storage gateway Data management using an open standard file system interface to a storage gateway is described. A system uses an open standard file system interface to instruct a storage gateway to create a directory, create a file for the directory, write information to the file, and store, based on the information written to the file, data to storage associated with the storage gateway.
US10387370B2	Collecting test results in different formats for storage Systems and methods are provided for storing test results. An example method includes receiving a notification that a job has completed execution in a test execution server. The notification includes an identifier and a name of the job, and is sent from the test execution server. The method also includes retrieving a log file from the test execution server and determining a format of the log file. The log file includes a plurality of files storing a set of test results based on the execution of the job. The method further includes extracting, based on the format of the log file, the plurality of files from the log file. The method also includes storing one or more files of the plurality of files into a searchable repository that provides a full-text search engine.
US10387369B1	Managing file deletions of files and versions of files in storage systems A method is used in managing file deletions in storage systems. A request to delete a portion of a file of a file system is received. A first indirect block is associated with the portion of the file and includes a set of file system blocks. A second indirect block associated with a replica of the file is identified. The first and second indirect blocks share a subset of the set of file system blocks. The replica of the file represents a state of the file at a particular prior point in time. Metadata of the second indirect block is updated indicating that the subset of the set of file system blocks are no longer shared between the first and second indirect blocks.
US10387367B2	Distributed file system with integrated file object conversion Systems and methods for enhancing a distributed file system to provide multiple formats of a file object by creating the file object in a requested format. An example method may comprise: receiving, by a distributed file system comprising a plurality of nodes, a request for a file object in a first format; determining whether the file object in the first format is available on the distributed file system; in response to determining the file object in the first format is missing, querying a node of the plurality of nodes to determine whether the file object is available in a second format on the distributed file system; and creating, by a processing device of the distributed file system, the file object in the first format in view of a file object in the second format when the file object is available in the second format.
US10387365B2	Method and system for high performance real time pattern recognition Systems and methods supporting high performance real time pattern recognition by including time and regional multiplexing using high bandwidth, board-to-board communications channels, and 3D vertical integration. An array of processing boards can each be coupled a rear transition board, the array achieving time and regional multiplexing using high bandwidth board-to-board communications channels and 3D vertical integration.
US10387364B1	Single-sided distributed storage system A distributed storage system including memory hosts and at least one curator in communication with the memory hosts. Each memory host has memory, and the curator manages striping of data across the memory hosts. In response to a memory access request by a client in communication with the memory hosts and the curator, the curator provides the client a file descriptor mapping data stripes and data stripe replications of a file on the memory hosts for remote direct memory access of the file on the memory hosts.
US10387358B2	Multi-PCIe socket NIC OS interface A plurality of Peripheral Component Interconnect Express (PCIe) endpoints of a multi-socket network interface device are attached to a host for exchanging ingress traffic and egress traffic. An operating system of the host includes a bonding/teaming module having a plurality of network interfaces. The bonding/teaming module is configured to select one of the endpoints for the egress traffic. The network interface device has a hardware bond module configured to steer the ingress traffic to designated ones of the endpoints.
US10387351B2	One-way data transfer device with onboard system detection A data diode provides a flexible device for collecting data from a data source and transmitting the data to a data destination using one-way data transmission. On-board processing elements allow the data diode to identify automatically the type of connectivity provided to the data diode and configure the data diode to handle the identified type of connectivity.
US10387349B1	Dynamically bypassing a peripheral component interconnect switch Dynamically bypassing a peripheral component interconnect (PCI) switch including preparing, during run time, a PCI host bridge for disconnection from the PCI switch, wherein the PCI host bridge is connected to a first PCI slot via the PCI switch; toggling, during run time, an electrical switch, wherein toggling the electrical switch bypasses the PCI switch and creates a direct connection between the PCI host bridge and the first PCI slot; and configuring, during run time, the PCI host bridge for the direct connection between the PCI host bridge and the first PCI slot.
US10387347B2	Method to locate SAS JBOD cable routing A network system is directed to the locating and verifying data cable routing. The network system includes a data storage server with a switch device, and processing nodes, where each of processing node includes a baseboard management controller (BMC) and a host bus adapter (HBA). The network system also includes a data cable electrically connected to the switch device of the data storage server and the HBA of the processing node. A cable identifier is stored in the BMC of the processing node and the data storage server. The data storage server and each of the processing nodes are managed by a data resource manager configured to read the cable identifier stored in the BMC of the processing node and the data storage server.
US10387341B2	Apparatuses and methods for asymmetric input/output interface for a memory Apparatuses and methods for asymmetric input output interfaces for memory are disclosed. An example apparatus may include a receiver and a transmitter. The receiver may be configured to receive first data signals having a first voltage swing and having a first slew rate. The transmitter may be configured to provide second data signals having a second voltage swing and having a second slew rate, wherein the first and second voltage swings are different, and wherein the first and second slew rates are different.
US10387332B1	Computing in parallel processing environments A computing system comprises one or more cores. Each core comprises a processor. In some implementations, each processor is coupled to a communication network among the cores. In some implementations, a switch in each core includes switching circuitry to forward data received over data paths from other cores to the processor and to switches of other cores, and to forward data received from the processor to switches of other cores.
US10387331B2	Process for maintaining data write ordering through a cache A cache is maintained with write order numbers that indicate orders of writes into the cache, so that periodic partial flushes of the cache can be executed while maintaining write order consistency. A method of storing data into the cache includes receiving a request to write data into the cache, identifying lines in the cache for storing the data, writing the data into the lines of the cache, storing a write order number, and associating the write order number with the lines of the cache. A method of flushing a cache having cache lines associated with write order numbers includes the steps of identifying lines in the cache that are associated with either a selected write order number or a write order number that is less than the selected write order number, and flushing data stored in the identified lines to a persistent storage.
US10387327B2	Systems and methods for identifying storage resources that are not in use An apparatus, system, and method are disclosed for managing a non-volatile storage medium. A storage controller receives a message that identifies data that no longer needs to be retained on the non-volatile storage medium. The data may be identified using a logical identifier. The message may comprise a hint, directive, or other indication that the data has been erased and/or deleted. In response to the message, the storage controller records an indication that the contents of a physical storage location and/or physical address associated with the logical identifier do not need to be preserved on the non-volatile storage medium.
US10387325B2	Dynamic address translation for a virtual machine Method, system, and computer program product for dynamic address translation for a virtual machine are disclosed. The method includes obtaining a memory portion from a memory space, in response to a request for building a shadow dynamic address translation table, wherein the memory space is allocated for at least one guest operation system and wherein the shadow dynamic address translation table includes a mapping between at least one guest logic memory address and at least one host physical memory address. The method further includes building the shadow dynamic address translation table and storing the shadow dynamic address translation table in the memory portion.
US10387323B2	Extract target cache attribute facility and instruction therefor A facility and cache machine instruction of a computer architecture for specifying a target cache cache-level and a target cache attribute of interest for obtaining a cache attribute of one or more target caches. The requested cache attribute of the target cache(s) is saved in a register.
US10387320B2	Integrated confirmation queues According to one general aspect, an apparatus may include a cache pre-fetcher configured to predict data to be retrieved from a memory system. The cache pre-fetcher may include a pattern predictor circuit and a confirmation queue circuit. The pattern predictor circuit may be configured to predict a series of memory addresses to be pre-fetched from the memory system. The confirmation queue circuit may be configured to: maintain a windowed confirmation queue of predicted memory addresses, compare a requested memory address against the predicted memory addresses, and, if the requested memory address is included in the predicted memory addresses, indicate that a successful pre-fetch has occurred.
US10387309B2	High-performance distributed caching A computing system includes multiple compute nodes that include respective processors and respective cache memories. The processors are configured to determine a default compute node in which a given data item is to be cached, to make a decision whether to cache the given data item in the default compute node or in an alternative compute node, based on cache-quality metrics that are evaluated for respective cache memories of the compute nodes, and to cache the given data item in the default compute node or in the alternative compute node, depending on the decision.
US10387301B2	High-capacity storage of digital information in DNA A method for storage of an item of information (210) is disclosed. The method comprises encoding bytes (720) in the item of information (210), and representing using a schema the encoded bytes by a DNA nucleotide to produce a DNA sequence (230). The DNA sequence (230) is broken into a plurality of overlapping DNA segments (240) and indexing information (250) added to the plurality of DNA segments. Finally, the plurality of DNA segments (240) is synthesized (790) and stored (795).
US10387299B2	Apparatuses and methods for transferring data The present disclosure includes apparatuses and methods related to shifting data. An example apparatus comprises a cache coupled to an array of memory cells and a controller. The controller is configured to perform a first operation beginning at a first address to transfer data from the array of memory cells to the cache, and perform a second operation concurrently with the first operation, the second operation beginning at a second address.
US10387295B1	Application testing using multiple context-aware threads Technology is described for testing applications. Multiple testing threads that are to be used for testing an application may be identified. The multiple testing threads may be dispatched for execution using a unit testing framework. The multiple testing threads may be executed in parallel to test the application using testing context information that is related to each testing thread. Performance metrics may be collected for the application that is tested. The performance metrics may be transmitted from the multiple testing threads after parallel execution of the multiple testing threads.
US10387294B2	Altering a test In a method of testing a software item, an error condition may occur during an automated test of a software item. In response to the error, the test remains in an active state. An alteration to the test is accepted. Once altered, a test may continue using the altered test.
US10387292B2	Determining application test results using screenshot metadata A system generates screenshots of a graphical user interface (GUI) of an application that is displayed by target devices testing the application. Each screenshot includes an image of the GUI and metadata indicative of elements of the GUI present in the image or a state of the application or target device when the image is generated. The system determines, based on the metadata of a screenshot from a first set of the screenshots and the metadata of a screenshot from a second set of the screenshots, whether the screenshots are similar and if so, the system assigns the screenshot from the second set of screenshots to a cluster that includes the screenshot from the first set of screenshots. The system outputs an indication of the cluster (e.g., a notification or graphical indication) indicative of the similarity or discrepancy between the screenshots.
US10387291B2	Virtualization of ephemeral organization structures in a multitenant environment Apparatuses and techniques to utilize a scratch organization as a unit of virtualization. Potential hosts for a scratch organization are evaluated. The potential hosts include at least the first group of hardware processing devices and a second group of the plurality of hardware processing devices to provide remote client computing environments. A target host is selected from the potential hosts. The scratch organization to be hosted by the target host is generated. Data is loaded from a test source that is not the subject organization into the scratch organization. One or more test operations are performed on the scratch organization using the loaded data with the target host. The scratch organization is destroyed on the selected host after the one or more test operations have been performed.
US10387290B2	Processing automation scripts of software Processing automation scripts used for testing pages includes running the automation scripts using a processor, searching for an element on the page according to locating information in an instruction of the automation scripts, collecting element-related information of the element in response to finding of the element on the page according to the locating information, and associating the collected element-related information of the element with the instruction of the automation scripts. The element-related information associated with the instruction is saved.
US10387286B2	Managing configuration updates in a dispersed storage network A method for execution by dispersed storage network (DSN) monitoring unit that includes a processor includes receiving configuration parameters via an interface of the DSN monitoring unit. A configuration update request is generated for transmission to a plurality of managing units based on the configuration parameters. Collected storage unit data is received from each of the plurality of managing units. Aggregated storage statistics are generated based on the collected storage unit data received from each of the plurality of managing units.
US10387280B2	Reporting defects in a flash memory back-up system Techniques for reporting defects in a flash memory back-up system include organizing backed-up data into multiple stripes of a logical block address (LBA). A stripe is a set of pages across all available flash memory devices which have the same block and page address. In response to encountering an error in a block of flash memory during back-up of a stripe of data in one or more last pages of a logical block address, the stripe of data is re-written at a page address in the next LBA and preceding LBA metadata is embedded for the stripe of backed-up data in the re-written stripe of data in the next LBA including an indication of the location of new error block in the preceding LBA.
US10387279B2	System and method for providing failovers for a cloud-based computing environment A method and system for providing failovers for a primary cloud-based computing environment (CBCE) residing in a first cloud environment. The method includes gathering information with respect to the primary CBCE; storing the gathered information in a storage space; updating the stored information based on at least one change with respect to the primary CBCE; determining, based on at least one status received from the primary CBCE, whether a failover is required for the primary CBCE; and initiating a reconstruction of the primary CBCE in a second cloud environment, when it is determined that a failover is required for the primary CBCE, wherein the reconstruction of the CBCE is based on the stored information.
US10387277B2	Electronic equipment including storage device According to one embodiment, a storage device includes a nonvolatile memory, controller and interface. The nonvolatile memory stores data. The controller controls the operation of the nonvolatile memory. The interface includes first and second input/output units that transmit and receive a signal with respect to a host device. The first and second input/output units are set on the first hierarchy having the same communication function. The interface issues a connection request to the first input/output unit and when the connection request to the first input/output unit is rejected, the interface issues the connection request to the second input/output unit.
US10387271B2	File system storage in cloud using data and metadata merkle trees A data storage apparatus includes an interface for communicating with a backup storage system, and one or more processors. The one or more processors are configured to store a local copy of at least part of a file system represented by hierarchical structure of directories and files, to store a backup copy of the at least part of the file system in the backup storage system, to store a dual Merkle tree that is calculated over the backup copy and includes (i) a metadata Merkle tree including Metadata Merkle-Tree Keys (MD-MTKs) and (ii) a data Merkle tree including Data Merkle-Tree Keys (D-MTKs), and to update the backup copy to match the local copy using the dual Merkle tree.
US10387270B2	Data backup, storage, transfer and retrieval system, method and computer program product A data storage system including a virtual server on a network managing a plurality of user accounts, each user account including one or more files; the virtual server adapted to verify user access information for a particular user account; the virtual server transferring over the network information relating to files stored on the virtual server in the particular user account to a verified user on a user computer; the virtual server further adapted to transfer files associated with the particular user account to and from the user computer.
US10387267B2	Fast copy using file system block mappings Multiple target blocks on a first storage device are allocated to store a target object. The target blocks are arranged to be in a one-to-one correspondence with multiple source blocks of a source object. The target blocks are set to a non-populated state, and target blocks in the non-populated state are populated with data from corresponding source blocks. While the target blocks are being populated, if a request is received to retrieve data from one of the target blocks that is in the non-populated state, then the one of the target blocks is populated with the data from the corresponding source block and set to a populated state.
US10387262B1	Federated restore of single instance databases and availability group database replicas A system identifies availability group database replicas and a single instance database scheduled for backup. The system configures backup storage based on an identifier of a cluster of nodes associated with the availability group database replicas. The system backs up the availability group database replicas based on their corresponding preferred nodes and the single instance database from a node in the cluster of nodes based on the identifier of the cluster of nodes. The system outputs information associated with the single instance database and a database replica in any availability group that is backed up based on the identifier of the cluster of nodes in response to a user request for the information. The system restores a user-selected single instance database and/or a user-selected database replica to a user-selected node in the cluster of nodes based on a user selecting at least some of the information.
US10387259B2	Instant restart in non volatile system memory computing systems with embedded programmable data checking An apparatus is described. The apparatus includes a memory controller having a programmable component. The programmable component is to implement a data checking function. The programmable component is to receive and process partial results of the data checking function from two or more DIMM cards that are coupled to the memory controller.
US10387253B2	System and method to utilize larger block sizes for logical disk and further decompose into smaller physical block sizes for redundant encoding by utilizing erasure coding Disclosed are a method and device in a network for utilizing larger block sizes for a logical disk, and further decomposing into smaller physical block sizes for a redundant encoding by utilizing an erasure coding logic to avoid a read□modify□write operation on a plurality of write operations. The device includes a receiving module, an encoding module, and a transmitting module. The receiving module configured to obtain a read request or a write request of a large block size to a storage unit over a network. In an embodiment, the storage unit comprising a plurality of physical devices of a smaller blocks size that is a divisor of the large block size. The encoding module to encode the received requests redundantly to persist media failures by reconstructing the requests on reads using the redundancy. The transmitting module transmits either a request command to initiate a read operation or an acknowledgment data on completion of a write operation.
US10387251B2	Error detection and correction in a content-addressable memory using single-bit position lookup operations In one embodiment, error detection and correction is performed in a content-addressable memory using single-bit position lookup operations. A lookup operation is performed generating a resultant match vector reflective of matching a single-bit position within each of multiple content-addressable memory entries against a corresponding bit value at the single-bit position within a lookup word. The resultant match vector is processed to determine if there are any errors and typically which entries contain a wrong bit value. The correct match vector (e.g., having no errors) is determined from the correct stored matching values (e.g., those used to program the content-addressable memory entries) and the value at the single-bit position within the lookup word. One embodiment compares the correct and resultant match vectors, while one embodiment performs this comparison using an error-correcting code of the correct match vector.
US10387250B2	Recovering data from microslices in a dispersed storage network A method includes dispersed storage error encoding a data segment into a plurality of encoded micro slices in accordance with micro slice encoding parameters that include a micro slice width number and a micro slice decode threshold number. The micro slice decode threshold number of encoded micro slices is needed to recover the data segment. The method further includes arranging the plurality of encoded micro slices into a set of meta slices in accordance with meta slice encoding parameters that include a meta slice width number and a meta slice decode threshold number. The meta slice decode threshold number of encoded meta slices is needed to recover the micro slice decode threshold number of encoded micro slices. The method further includes sending the set of encoded meta slices to a set of storage units.
US10387247B2	Dispersed storage network file system directory A dispersed storage device manages a file system directory of a dispersed storage network by receiving a data object to be stored and a user file name of the data object, calculating a data compression function of the data object, creating a file identifier based on a result of the data compression function, creating a source name for the data object using the file identifier and linking the user file name to the source name in the file system directory.
US10387246B2	Method and system for scanning for erased flash memory pages The subject technology provides for scanning blocks of a flash memory device for erased pages. A first codeword read from a page of a block in a flash memory device is received and provided to a first decoder for decoding. In response to receiving a first success indicator from the first decoder indicating that the first codeword was successfully decoded, first decoded data is provided from the first decoder to a second decoder for verification of the first decoded data. In response to receiving a first failure indicator from the second decoder indicating that the first decoded data was not verified, the page of the block is identified as being in an erased state based on the first success indicator received from the first decoder and the first failure indicator received from the second decoder.
US10387241B2	Cognitive analysis for healing an IT system A computer-implemented embodiment heals an information technology (IT) system. A cognitive computing hardware system receives an error history log that describes a history of past errors that have occurred in the IT system. The cognitive computing hardware system receives a listing of alternative IT systems that have been predetermined to have a same functionality as the IT system and that have a history of experiencing one or more errors currently being detected in the IT system. The cognitive computing hardware system receives a record of real-time events, which are external to the IT system and which impact a performance of the alternative IT systems. The cognitive computing hardware system generates a prioritized set of solutions to overcome the one or more errors currently being detected in the IT system, based on the error history log, the listing of alternative IT systems, and the record of real-time events.
US10387240B2	System and method for monitoring and measuring application performance using application index A system and method for measuring the performance of an application using an index is presented. The system includes a plurality of computing devices, an application performance monitoring module, a consumer data center, a customer IT development center. The plurality of computing devices capable of communicating with a communication network. The computing devices are incorporated with a plurality of applications. The application monitoring module configured to extract information from a plurality of computing devices and generate a performance index. The performance index is generated by using the formula: QoS index=(Satisfactory samples+0.5tolerating samples+0frustrated samples−αinteractions before application crash−βbuffering instances on the communication network).
US10387239B2	Detecting memory failures in the runtime environment A computer-implemented method for detecting real flash failures in a runtime environment and determining the cause of the failure may include identifying a software parameter and a hardware parameter associated with a flash memory device at runtime; storing the software parameter and the hardware parameter in a failure detector module coupled to the flash memory device; detecting a flash translation layer failure associated with the flash memory device; performing analysis of the software parameter and the hardware parameter stored in the failure detector module by comparing them to predefined thresholds; and determining a cause of the flash translation layer failure based on the performed analysis.
US10387235B2	Statistical design with importance sampling reuse A mechanism is provided for reusing importance sampling for efficient cell failure rate estimation of process variations and other design considerations. First, the mechanism performs a search across circuit parameters to determine failures with respect to a set of performance variables. For a single failure region, the initial search may be a uniform sampling of the parameter space. Mixture importance sampling (MIS) efficiently may estimate the single failure region. The mechanism then finds a center of gravity for each metric and finds importance samples. Then, for each new origin corresponding to a process variation or other design consideration, the mechanism finds a suitable projection and recomputes new importance sampling (IS) ratios.
US10387232B2	Image forming apparatus, and recording medium therefor that ensure apparatus operation without separation of HDD when partially inoperable An image forming apparatus includes an HDD, an HDD confirming unit, a system control unit, and a non-volatile semiconductor storage device. The HDD confirming unit detects a failure of the HDD and, in situations where a failure is detected, executes a confirmation process of detecting any operable portion of the HDD. The non-volatile semiconductor storage device stores system data used for operation of the system control unit. In a failure of the HDD, when the HDD confirming unit does not detect any operable portion, the system control unit separates the HDD from the image forming apparatus and sets the image forming apparatus into a restriction mode. In a failure of the HDD, when the HDD confirming unit detects an operable portion, the system control unit does not separate the HDD from the image forming apparatus and sets the image forming apparatus into a small-capacity mode.
US10387230B2	Technical language processor administration Embodiments of the present invention relate to apparatuses, systems, methods and computer program products for a technology configuration system. Specifically, the system typically provides operational data processing of a plurality of records associated with information technology operational activities, for dynamic transformation of data and evaluation of interdependencies of technology resources. In other aspects, the system typically provides technical language processing of the plurality of records for transforming technical and descriptive data, and constructing categorical activity records. The system may be configured to achieve significant reduction in memory storage and processing requirements by performing categorical data encoding of the plurality of records. The system may employ a dynamic categorical data decoding process, which delivers a reduction in processing time when the encoded records are decoded for evaluating the exposure of technology change events to technology incidents and modifying such technology change events.
US10387227B2	Method and electronic apparatus for executing application A method for executing an application of a display apparatus is provided. The method includes: storing a first request list that includes items of data that an application requests from other applications; comparing the first request list with a second provision list that includes items of data provided from the other applications and acquiring data that corresponds to the items included in the first request list; and executing the application based on the acquired data.
US10387223B2	Processing application programming interface (API) queries based on variable schemas The present disclosure relates to accessing data using application programming interface (API) calls. According to one embodiment, a method generally includes receiving, at the API, a request from a client device, where the requesting a data operation. Determining context data associated with the request. Receiving an entity schema based on the context data, where the entity schema includes a metamodel. Processing the request using the entity schema and metamodel, generating a response including the entity schema, and returning the response to the client device.
US10387222B1	Systems and methods for delivering in-application messages Systems and methods for sending an in-application message to a user of a software application makes use of templated messages. User-specific information is added to the template to create the message delivered to the user. The user-specific information is added to the template to create the message immediately before the message is to be delivered to the user to ensure the user-specific information is as up-to-date as possible.
US10387221B2	Multiple interacting systems at a site Disclosed are platforms for communicating among one or more otherwise independent systems involved in controlling functions of buildings or other sites having switchable optical devices deployed therein. Such independent systems include a window control system and one or more other independent systems such as systems that control residential home products (e.g., thermostats, smoke alarms, etc.), HVAC systems, security systems, lighting control systems, and the like. Together the systems control and/or monitor multiple features and/or products, including switchable windows and other infrastructure of a site, which may be a commercial, residential, or public site.
US10387219B2	Enabling multiple secure elements in a card computing device Multiple host elements, such as smart cards, embedded secure elements, smart micro SD cards, or other card computing devices, within a mobile computing device (e.g., a mobile phone) may utilize a host API enabling applications to communicate over a network within the computing device. Applications may discover one another, establish themselves as hosts, obtain a host ID, request communication pipes, and utilize a host registry storing information regarding host elements. Additionally, multiple runtime execution environments may co-exist within a single host element of a mobile computing device, communicating and operating as hosts on the computing device even if the host element is associated with a single host ID. Messages from/to the multiple environments may be exchanged with other hosts while the environments share a physical communication link.
US10387218B2	Lock profiling tool to identify code bottlenecks in a storage controller Provided are techniques for lock profiling tool to identify code bottlenecks. A lock spin duration for a lock is determined. It is determined that the lock spin duration is greater than a lock trace threshold. The lock spin duration is classified into a time duration bucket. It is determining whether the lock is found in a list of locks for the time duration bucket. In response to determining that the lock is found in the list of locks, a lock count for the lock is incremented by one. In response to determining that the lock is not found in the list of locks, an entry for the lock is added in the list of locks for the time duration bucket and the lock count for the lock is initialized to one. A total spin duration time for the lock is updated by the lock spin duration.
US10387211B2	Managing a virtual computer resource Managing a virtual computer resource on at least one virtual machine. The managing of the virtual computer resource on the at least one virtual machine is by controlling execution of the virtual computer resource on the at least one virtual machine by a virtual machine instance, such as a firmware facility, of a trusted part of a computer system. The virtual machine instance is unique in the computer system.
US10387210B2	Resource schedule optimization Embodiments of the present invention provide methods, computer program products, and systems for evaluating expressions. Embodiments of the present invention can be used to receive a set of program instructions to be evaluated in a virtualized environment and determine an evaluation strategy based, at least in part, on an availability of CPU resources. The CPU resource include resources impacted by use of virtual machines and hypervisors. Embodiments of the present invention can, responsive to determining that there are sufficient CPU resources available, evaluate the set of program instructions according to the evaluation strategy using the CPU resources.
US10387209B2	Dynamic transparent provisioning of resources for application specific resources A system and method dynamically provisions resources in a virtual environment. A current resource requirement is determined based on a current workload demand using one or more computer systems providing resources and access to the resources. The method and system includes comparing the current resource requirement with a current resource allocation using an engine communicating with resources. The engine is configured to allocate the resources, and the engine determines the resource requirement responsive to communications with a plurality of library instances. The library exposes a single-node interface for use by a user-application. The current resource allocation is modified based on the comparison of the current resource requirement with the current resource allocation, and in response to the current resource requirement, using the engine.
US10387207B2	Data processing Methods are provided for data processing in a multi-threaded processing arrangement. The methods include receiving a data processing task to be executed on data including a plurality of data records, the data having an associated record description including information relating to parameters or attributes of the plurality of data records. Based on the received data processing task, the record description is analyzed to determine an indication of expected workload for the data records. Further, the data is divided into a plurality of data sets. Based on the determined indication of expected workload for the data records, the data sets are allocated processing threads for parallel processing by a multi-threaded processing arrangement.
US10387206B2	Systems and methods for managing help requests According to an exemplary embodiment, a computer implemented system and method of help request management may be shown and described. The system may include a server having at least one non-transitory computer-readable medium storing executable instructions and a processor adapted to execute the instructions; at least one database communicatively coupled to the server for storing data; at least one requestor access device in communication with the server via a network; and at least one helper access device in communication with the server via the network; wherein the server is configured to: receive help requests from the at least one requestor access device; store the help request data in a database; identify one or more access devices associated with at least one helper; transmit the help request data to the one or more identified access devices associated with the at least one helper; and display the help request data to the at least one helper.
US10387203B2	Machine learning task compartmentalization and classification Systems, methods, and apparatus for machine learning task compartmentalization and classification are disclosed. An example method comprises receiving, from a first computing device, user defined parameters associated with at least one user, receiving, from a second computing device different from the first computing device, auxiliary data associated with the at least one user, generating, by a third computing device, at least one work profile based on the received user defined parameters and auxiliary data, and determining, by the third computing device, an affinity between a task component and the generated at least one work profile.
US10387202B2	Quality of service implementation in a networked storage system with hierarchical schedulers Methods, systems, and computer programs are presented for allocating CPU cycles in a storage system. One method includes operations for receiving requests to be processed, and for associating each request to one task. A foreground task is for processing input/output requests, and the foreground task includes one or more flows. Each flow is associated with a queue and a flow counter value, where each queue is configured to hold requests. The method further includes an operation for selecting one task for processing by the CPU based on an examination of the number of cycles processed by the CPU for each task. When the selected task is the foreground task, the flow having the lowest flow counter is selected. The CPU processes a request from the queue of the selected flow, and the flow counter of the selected flow is increased based on the data consumption of the processed task.
US10387201B2	Storage performance-based virtual machine placement In one embodiment, a method includes receiving, by a computer system, one or more storage performance requirements for a virtual machine. The method further includes searching, by the computer system, for a host and an associated datastore that exhibits a level of storage performance satisfying the one or more storage performance requirements. If the searching is successful, the computer system places the virtual machine on the identified host and datastore.
US10387200B2	Burst throttling for multi-tenant storage services Burst throttling methods may be used to manage computing resources of a data storage service. Tokens may represent I/O operations executed by a customer of the data storage service. A first token bucket may contain a set of tokens representing the overall I/O operation capacity of the data storage service. Additionally, a second token bucket may contain a set of tokens for a given logical volume maintained by the data storage service. When I/O requests are received tokens may be charged the first token bucket and the second token bucket. Furthermore, if there is sufficient capacity, the data storage service may charge a reduced number of tokens to the third token bucket.
US10387194B2	Support of non-trivial scheduling policies along with topological properties A system includes a topology monitoring unit to generate a topology map of a machine where the machine includes node boards in host computers. The topology map is indicative of interconnections of resources of the machine. The topology monitoring unit queries the machine to identify elements of the machine, stores all the elements of the machine in a string array, generates a key for each element as an array of integers where each integer in the array represents an offset into the string array, and generates the topology map of the machine using the generated keys.
US10387191B2	Task processor A task processor includes a CPU, a save circuit, and a task control circuit. A task control circuit is provided with a task selection circuit and state storage units associated with respective tasks. When executing a predetermined system call instruction, the CPU notifies the task control circuit accordingly. When informed of the execution of a system call instruction, the task control circuit selects a task to be subsequently executed in accordance with an output from the selection circuit. When an interrupt circuit receives a high-speed interrupt request signal, the task switching circuit controls the state transition of a task by executing an interrupt handling instruction designated by the interrupt circuit.
US10387186B2	Hypervisor with virtual-memory file system A first hypervisor uses a first version of a virtual-memory file system (VMemFS) suspends virtual machines. A second hypervisor uses a instance of the VMemFS, the version of which may be the same or different from the first version. The VMemFS is designed so that an instance of the same or a later version of the VMemFS can read and ingest information in memory written to memory by another instance of the VMemFS. Accordingly, the second hypervisor resumes the virtual machines, effecting an update or other swap of hypervisors with minimal interruption. In other examples, the swapped hypervisors support process containers or simply support virtual memory.
US10387182B2	Direct memory access (DMA) based synchronized access to remote device Methods, systems, or apparatus may be directed to hosting, by a virtual machine manager of a local machine, a virtual machine having a device driver. A virtual machine manager may obtain, from a stub driver on a remote machine, information about the I/O device on the remote machine. The I/O device may be bound to a stub driver on the remote machine. The virtual machine manager may instantiate a virtual I/O device on the local machine corresponding to the I/O device on the remote machine. The virtual machine manager may then collaborate with the stub driver on the remote machine to effectuate a real access to the I/O device on the remote machine for an access to the virtual I/O device by the device driver on behalf of a program on the local machine.
US10387181B2	Pre-deployment of particular virtual machines based on performance and due to service popularity and resource cost scores in a cloud environment A computer-implemented method includes: monitoring, by a computing device, performance of currently deployed virtual machines (VMs) that implement particular services; determining, by the computing device, optimal configuration options for deployment of new VMs that implement one or more of the particular services based on the monitoring the performance of the currently deployed VMs; and outputting, by the computing device, information regarding the optimal configuration options to a user requesting the deployment of a new VM implementing one or more of the particular services.
US10387179B1	Environment aware scheduling Techniques are provided for scheduling tasks to a plurality of computing nodes, such as physical computers and virtual machine instances. Based on operational parameters of the computing nodes and process parameters of the compute tasks to be executed, one or more of the computing nodes can be selectively clustered to compute tasks in an optimized manner. As an example, the order in which the tasks are executed can be determined to maintain the optimization of the task execution.
US10387176B1	Facilitating user configured assistance requests through a chat in a virtual space A system and method for facilitating a user to initiate and accept an assistance request through a chat session is disclosed. Controls may be provided in a graphical chat interface to enable the user to specify inputs to request assistance from other users participating in the chat session. An assistance request may be generated and communicated to those users through the chat session. Graphical representation for the assistance request and controls that facilitate the users to accept the assistance request may be provided in the graphical chat interface. Upon an acceptance to the assistance request by a responding user through the graphical chat interface, an assistance command may be generated and executed in the virtual space.
US10387172B2	Creating an on-demand blueprint of a mobile application An analysis of a mobile app is performed to determine each UI configuration in a set of UI configurations that is reachable in a possible use of the mobile app. A set of elements is detected that is used in the mobile app relative to a selected UI configuration from the set. A function performed by a selected element relative to the selected UI configuration is analyzed and matched with a function identified in a hierarchy of elements. The hierarchy is applicable to several mobile apps. A category of the function identified in the hierarchy is assigned to the selected element. The category and a numerosity of occurrences of the selected element in the mobile app are output in a blueprint of the mobile app.
US10387170B1	User programmable building kit A programmable retail building kit comprising a controller unit to control a set of accessory article members is provided to enable a user to design, build and program a article. This retail building kit is also provided with a remote controller having a visual display unit and a sound transducer for the user to interface with the controller unit.
US10387165B2	Choosing optimum nodes to boot in multi-node server In an approach for selecting a boot-up path in a multi-node server, a processor receives a first set of computing capability data for a first boot-up path of a server and a second set of computing capability data for a second boot-up path of the server. A processor compares the first set of computing capability data to the second set of computing capability data. A processor determines that the first boot-up path has greater computing capabilities than the second boot-up path based on the comparison. Responsive to determining the first boot-up path has greater computing capabilities, a processor boots-up the server using the first boot-up path.
US10387162B2	Effective address table with multiple taken branch handling for out-of-order processors Aspects of the invention include a computer-implemented method for executing one or more instructions by a processing unit. The method includes fetching, by an instruction fetch unit, a first instruction from an instruction cache. The method further includes associating, by an effective address table logic, an entry in an effective address table (EAT) with the first instruction. The method further includes fetching, by the instruction fetch unit, a second instruction from the instruction cache, wherein the first instruction occurs before a branch has been taken and the second instruction occurs after the branch has been taken. The method further includes associating at least a portion of the entry in the EAT associated with the first instruction in response to the second instruction utilizing a cache line utilized by the first instruction and processing the first instruction and the second instruction through a processor pipeline utilizing the entry of the EAT.
US10387152B2	Selecting branch instruction execution paths based on previous branch path performance A data processing system includes decoder circuitry responsive to a performance-steered branch instruction to select between multiple paths through the program in dependence upon performance signals indicative of performance characteristics associated with executing those paths. The performance characteristics may include an indication of whether the path concerned includes events such as a cache miss, a store exclusive failure, triggering of undefined instruction trap, an undesirable power management event, execution of a hint instruction, exceeding a predetermined number of processing cycles etc. The different paths between which a selection has been made can converge at a join instruction. Execution of a join instruction triggers evaluation circuitry to evaluate and store performance characteristics which may subsequently be used to steer the performance-steered branch instruction when it is encountered again.
US10387149B2	Apparatus and method to reverse and permute bits in a mask register An apparatus and method are described for performing a bit reversal and permutation on mask values. For example, a processor is described to execute an instruction to perform the operations of: reading a plurality of mask bits stored in a source mask register, the mask bits associated with vector data elements of a vector register; and performing a bit reversal operation to copy each mask bit from a source mask register to a destination mask register, wherein the bit reversal operation causes bits from the source mask register to be reversed within the destination mask register resulting in a symmetric, mirror image of the original bit arrangement.
US10387148B2	Apparatus and method to reverse and permute bits in a mask register An apparatus and method are described for performing a bit reversal and permutation on mask values. For example, a processor is described to execute an instruction to perform the operations of: reading a plurality of mask bits stored in a source mask register, the mask bits associated with vector data elements of a vector register; and performing a bit reversal operation to copy each mask bit from a source mask register to a destination mask register, wherein the bit reversal operation causes bits from the source mask register to be reversed within the destination mask register resulting in a symmetric, mirror image of the original bit arrangement.
US10387147B2	Managing an issue queue for fused instructions and paired instructions in a microprocessor Managing an issue queue for fused instructions and paired instructions in a microprocessor including dispatching a fused instruction to a first entry in a double issue queue; dispatching two paired instructions to a second entry in the double issue queue; issuing the fused instruction during a single cycle to an execution unit in response to determining, by the issue queue logic, that the fused instruction is ready to issue; and issuing, by the issue queue logic, the first instruction of the two paired instructions to the execution unit in response to determining, by the issue queue logic, that the first instruction of the two paired instructions is ready to issue.
US10387144B2	Method and system for determining logging statement code coverage A method for determining logging statement coverage of code. According to the inventive embodiments of this disclosure, a method is used for determining logging statement coverage of code, the method including the step of determining a plurality of code paths through the code file that may be traversed during execution of a program, identifying a plurality of branches in the code paths that do not contain a logging statement; and calculating, as a percentage of the plurality of code paths through the code file that may be traversed during execution of percentage code paths that have not been traversed the plurality of branches through the code file that do not contain a logging statement.
US10387143B2	System and method for providing supplemental functionalities to a computer program Supplemental functionalities may be provided for an executable program. In some embodiments, a computer program (e.g., an executable program or other computer program) associated with an ontology may be caused to be run. The ontology may include information indicating attributes for a set of applications. Based on the ontology, supplemental information may be generated for the computer program. The supplemental information may be related to one or more functionalities of an application (of the set of applications) to be added to the executable program. The supplemental information may be provided as input to the computer program. The supplemental information may cause the one or more functionalities of the application to be made available via the executable program.
US10387140B2	Modification of terminal and service provider machines using an update server machine A method including (i) providing a first prompt by a terminal machine by running a terminal application, the terminal application comprising first computer-executable instructions and first code that conduct the terminal machine's portion of a dialog sequence between the terminal machine and a service provider machine, (ii) receiving entry of first data at the first prompt, (iii) communicating information associated with the first data from the terminal machine to a provider application at the service provider machine, the provider application comprising second computer-executable instructions and second code that conduct the service provider machine's portion of the dialog sequence, and (iv) receiving, at the terminal machine, third code that modifies at least a portion of the first code to produce first updated code, the first updated code adapting the terminal application to conduct a modified dialog sequence with the service provider machine.
US10387138B2	Electronic device and software updating and registration template generating method An electronic device and a registration template generating method are provided. The method includes: obtaining first biometric information; determining, by first software, whether the first biometric information passes verification according to the first biometric information and a first registration template; generating, by second software, a pre-enrolled dataset according to the first biometric information if the first biometric information passes verification; generating a second registration template corresponding to the second software according to the pre-enrolled dataset when an amount of data of the pre-enrolled dataset is greater than a threshold; and determining, by the second software, whether second biometric information passes verification according to the second biometric information and the second registration template when the second biometric information is obtained.
US10387135B2	System and method for remotely flashing a wireless device A system and method for flashing an electronic device. An electronic device is received for remote flashing. The electronic device is in direct communication with a remote device. The identifying information is received for the electronic device. User instructions associated with the electronic device are displayed for flashing the electronic device. The electronic device is flashed in response to the identifying information.
US10387130B1	Metadata driven distributed application behavior system and method A distributed metadata driven system and method that allows a single server component the ability to control the display, behavior, and functionality of client applications.
US10387121B2	Apparatuses and methods for random number generation The present disclosure includes apparatuses and methods for random number generation. An example method includes operating a sense amplifier of a memory device to perform sensing a first voltage on a first sense line coupled to the sense amplifier and sensing a second voltage on a complementary second sense line coupled to the sense amplifier. The example method further includes generating a random number by detecting a voltage differential between the first sense line and the complementary second sense line.
US10387119B2	Processing circuitry for encoded fields of related threads Techniques are disclosed relating to performing arithmetic operations to generate values for different related threads. In some embodiments, the threads are graphics threads and the values are operand locations. In some embodiments, an apparatus includes circuitry configured to generate results for multiple threads by performing a plurality of arithmetic operations indicated by an instruction. In some embodiments, the instruction specifies: an input value that is common to the multiple threads and, for at least one of the multiple threads, a type value that indicates whether to generate a result for the thread by performing an arithmetic operation based on a first input that is a result of an arithmetic operation from another thread of the multiple threads or to generate a result for the thread using the input value that is common to the multiple threads. In some embodiments, the circuitry is configured to generate a result for the at least one of the multiple threads by selectively performing the arithmetic operation or using the input value that is common to the multiple threads based on the type value.
US10387116B2	System identification device A system identification device includes: a direct feedthrough term identification unit that receives an impulse response of a dynamic system; a block Hankel matrix generation unit; a singular value decomposition unit that, by singular value decomposition of the block Hankel matrix, outputs a first orthogonal matrix, a second orthogonal matrix, and a singular value; a system dimension determination unit that, on the basis of the first orthogonal matrix, second orthogonal matrix, singular value, and search range, identifies a system matrix other than a direct feedthrough term, and from a comparison of the actual system characteristics and system characteristics calculated on the basis of the system matrix and direct feedthrough term, determines the system dimension; and a system matrix identification unit that identifies a system matrix other than the direct feedthrough term on the basis of the first orthogonal matrix, second orthogonal matrix, singular value, and system dimension.
US10387114B1	System to assist visually impaired user The present invention relates to a system for a visually impaired user comprising a micro camera coupled to an eye wear, proximity sensors coupled to the wearable objects and the handheld electronic device coupled to both micro camera & proximity sensor and to the database. The visually impaired user instructs the micro camera and proximity sensors through his handheld electronic device to capture the data of proximally placed objects, places or people. The captured data of both the micro camera and the proximity sensors provides the complete information about the captured object, place or people and transmit it to the database of the handheld electronic device. This captured data is then processed by the database and the relevant audio output, corresponding to the captured data, is transmitted to the ear wear or the speaker of the handheld electronic device.
US10387111B1	Electronic device and method for adjusting sound A method for adjusting the output of sound to allow for orientation and reorientation of a sound source device in relation to a listener comprises the control of sound generators in the device to output successive sounds to ambient environment and collect the sound echoes from listening surfaces of user to form a lookup history. Horizontal distance λ and an included angle α between the electronic device and the ear cavities or other surfaces of user, and a vertical displacement d of the electronic device are calculated. Horizontal distance difference λ′ and a Doppler factor D are further calculated. A gas generator is controlled to input gas into deformable areas of platform which holds the sound generators to allow for instant particular orientations. A shape deformation factor S of the deformable areas is determined. Original factory settings of the device can be adjusted according to instant calculations and lookup history.
US10387110B2	Synchronized audio mixing A first example playback device includes one or more processors and a non-transitory computer-readable medium storing instructions that, when executed by the one or more processors, cause the first playback device to perform functions. The functions include generating a mixed audio signal comprising one or more components of a first audio stream and one or more components of a second audio stream; and playing the mixed audio signal, where the one or more components of the second audio stream of the mixed audio signal played by the first playback device are played in synchrony with a second playback device configured to play the second audio stream. An example non-transitory computer-readable medium and an example method, both related to the first example playback device, are also disclosed herein.
US10387104B2	Audio control for web browser The present aspects relate to audio management for a web browser. For example, an electronic device such as a mobile device may enable a user to navigate to a webpage within a web browser. In some embodiments, the webpage may automatically initiate presentation of audio content. However, the user may wish to quickly silence the audio content that is playing without locating the media player controls of the audio content within the webpage. Accordingly, the present aspects provide audio control for a web browser. Specifically, an audio control affordance may be displayed at a noticeable and recognizable position or area in the web browser, and based on a determination that a webpage includes audio content and/or determination of playback of the audio content. The user may in turn readily adjust a property of the audio content.
US10387102B2	Playback device grouping In general, user interfaces for controlling a plurality of multimedia players in groups are disclosed. According to one aspect of the present invention, a user interface is provided to allow a user to group some of the players according to a theme or scene, where each of the players is located in a zone. When the scene is activated, the players in the scene react in a synchronized manner. For example, the players in the scene are all caused to play a multimedia source or music in a playlist, wherein the multimedia source may be located anywhere on a network. The user interface is further configured to illustrate graphically a size of a group, the larger the group appears relatively, the more plays there are in the group.
US10387098B2	Method for processing inputs between devices and electronic device thereof The present disclosure provides a wearable device that can be attached to or detached from a user. The wearable device includes a first display having a first size, a processor, and a memory storing instructions thereon that, when executed, allow the processor to display, through the first display, a user interface for obtaining a text input, transmit, to an external device that includes a second display having a second size, a request for obtaining the text input through the external device, receive, from the external device, input information related to the text input obtained through the external device, and display the received input information in the user interface.
US10387096B2	Electronic device having multiple displays and method for operating same Disclosed is a method for operating an electronic device. A method for operating an electronic device may include: determining an angle between a first body and a second body in an electronic device including the first body having a first display and the second body having a second display, the second body being rotatably connected to the first body; determining a movement state of the electronic device; and displaying a first screen on the first display and displaying a second screen on the second display based on the determined movement state of the electronic device and the determined angle.
US10387095B2	User interface based on system-state information A portable electronic device with a touch-sensitive display (such as a cellular telephone) provides a wireless remote control for an entertainment device (such as a consumer-electronic device). Based on device-state information that specifies a current state of the entertainment device (which is received from an audio/video (A/V) hub that communicates with the entertainment device) and one or more related states of the entertainment device, the portable electronic device may generate a user interface that includes one or more virtual command icons. Note that the one or more related states are related to the current state in a state diagram by corresponding operations that transition the entertainment device from the current state to the one or more related states. Then, the portable electronic displays the user interface on the touch-sensitive display. In this way, the portable electronic device dynamically adapts the user interface.
US10387086B2	Information processing apparatus, information processing system, and non-transitory computer readable medium An information processing apparatus connected to a device and a server via a network includes a first acquiring unit that acquires information related to the device from the device; a second acquiring unit that acquires information about application software from the server; and a display controller that performs control to display image information expressing the device, the information about which is acquired by the first acquiring unit, and image information expressing the application software, the information about which is acquired by the second acquiring unit, in a form of a list. The display controller performs control to vary a display mode of at least one of the image information expressing the device and the image information expressing the application software between a case where the application software is installable into the device and a case where the application software is not installable into the device.
US10387080B2	Rebuilding slices in a dispersed storage network A method for use in a dispersed storage network operates to select a recovery of selected ones of one or more first sets of encoded data slices in response to detecting a storage error associated with the selected ones of the one or more first sets of encoded data slices; issue requests for a second decode threshold number of encoded data slices of selected ones of one or more second sets of encoded data slices corresponding to the selected ones of the one or more first sets of encoded data slices; decode the second decode threshold number of encoded data slices to produce recovered data in response to receiving the second decode threshold number of encoded data slices; encode the recovered data utilizing first IDA parameters associated with the first IDA to produce one or more rebuilt encoded data slices corresponding to the selected ones of the one or more first sets of encoded data slices; and facilitate storage of the one or more rebuilt encoded data slices.
US10387078B1	Adaptive control of host queue depth for command submission throttling using data storage controller The present disclosure describes technologies and techniques for use by a data storage controller (such as a non-volatile memory (NVM) controller) to adaptively throttle the issuance of commands by a host to the controller. In illustrative examples, an NVM controller throttles the insertion of commands by the host into its submission queues to prevent timeouts that might otherwise occur if the NVM controller has slowed its operations (due, for example, to excessive temperatures within the NVM controller) and is thus unable to complete all issued commands within a host timeout interval. In some examples, throttling is achieved by providing the host with an adjusted head pointer set to a value to reduce the depth of the submission queue as observed by the host. Fewer commands are then sent by the host to the NVM controller via the submission queues, reducing the risk of a host timeout. NVMe examples are provided.
US10387076B2	Methods for scheduling data-programming tasks and apparatuses using the same The invention introduces a method for scheduling data-programming tasks, performed by a processing unit, including at least the following steps. At least one task of an (i+1)-th batch is performed between directing an engine to perform a task of an i-th batch and reception of an outcome of the task of the i-th batch.
US10387072B2	Systems and method for dynamic address based mirroring A systems and methods for dynamic address based minoring are disclosed. A system may include a processor, comprising a mirror address range register to store data indicating a location and a size of a first portion of a system memory to be mirrored. The processor may further include a memory controller coupled to the mirror address range register and including circuitry to cause a second portion of the system memory to mirror the first portion of the system memory.
US10387069B2	Systems and methods for data migration in a clustered file system Systems and methods for providing more efficient handling of I/O requests for clustered file system data subject to data migration or the like. For instance, exemplary systems can more quickly determine if certain files on primary storage represent actual file data or stub data for recalling file data from secondary storage. Certain embodiments utilize a driver cache on each cluster node to maintain a record of recently accessed files that represent regular files (as opposed to stubs). A dual-locking process, using both strict locking and relaxed locking, maintains consistency between driver caches on different nodes and the data of the underlying clustered file system, while providing improved access to the data by the different nodes. Moreover, a signaling process can be used, such as with zero-length files, for alerting drivers on different nodes that data migration is to be performed and/or that the driver caches should be flushed.
US10387066B1	Providing data deduplication in a data storage system with parallelized computation of crypto-digests for blocks of host I/O data In response to a cache flush event indicating that host data accumulated in a cache of a storage processor of a data storage system is to be flushed to a lower deck file system, an aggregation set of blocks is formed within the cache, and a digest calculation group is selected from within the aggregation set. Hardware vector processing logic is caused to simultaneously calculate crypto-digests from the blocks in the digest calculation group. If one of the resulting crypto-digests matches a previously generated crypto-digest, deduplication is performed that i) causes the lower deck file system to indicate the block of data from which the previously generated crypto-digest was generated and ii) discards the block that corresponds to the matching crypto-digest. Objects required by a digest generation component may be allocated in a just in time manner to avoid having to manage a pool of pre-allocated objects.
US10387062B2	Storage system with cells changeable between two different level cell modes based on predicted lifetime A storage system according to one aspect of the present invention includes a plurality of storage devices using flash memory as a storage medium. The flash memory used for the storage device may include flash memory configured to operate each cell as a cell capable of storing n-bit information or a cell capable of storing m-bit information (where n
US10387060B2	Memory device configuration commands Apparatuses and methods for configuring a memory device using configuration commands are provided. A method can include executing a first command while the memory device is in a ready state to configure the memory device to a particular mode and executing a second command to perform a first operation while the memory device is in the particular mode.
US10387054B2	Secure element including a non-volatile memory and methods for saving and restoring data including defragmenting and compressing data stored in occupied and free regions A secure element and method for backup of data stored in a non-volatile memory of the secure element. The method for backup of data includes de-fragmenting an area of the non-volatile memory so as to form, in the area, an occupied region and a free region. The method further includes compressing the portion of data contained in the occupied region, after de-fragmentation, and compressing the contents of the free region using a compression algorithm that is different from the one used for compressing the portion of data contained in the occupied region. In one embodiment, the occupied region is compressed using a dictionary, and the free region is compressed by applying run-length encoding (RLE). The method also includes generating a backup image containing the compressed portion of data and the compressed contents of the free region, and writing the backup image into the nonvolatile memory. The area may contain objects to be handled by a program coded in an object language. Metadata for each area may also be generated and stored in the nonvolatile memory. A method of restoring data, including configuring the secure element in a busy mode to avoid corruption of the contents, and a method for resetting the secure element, are also disclosed.
US10387048B2	Memory devices configured to latch data for output in response to an edge of a clock signal generated in response to an edge of another clock signal Memory device including a controller configured to cause the memory device to generate a first clock edge of a first clock signal in response to a first clock edge of a second clock signal, to generate a second, opposite, clock edge of the first clock signal immediately following the first clock edge of the first clock signal in response to a second, opposite, clock edge of the second clock signal immediately following the first clock edge of the second clock signal, and to latch data for output from the memory device in response to the second clock edge of the first clock signal.
US10387047B2	Memory circuit with improved read and write access A memory circuit includes a plurality of banks and a controller, each bank of the plurality of banks includes a plurality of segments, and each segment of the plurality of segments includes a plurality of bit lines and a plurality of word lines. A word line switch corresponding to a word line of a segment of the memory circuit is turned on and data are written into memory cells of the segment coupled to a plurality of bit lines of the segment and corresponding to the word line in turn after the controller enables an active command corresponding to the word line. When the controller enables at least one copy row write command, the data are simultaneously written into memory cells sharing a plurality of sense amplifiers with the plurality of bit lines of the segment and corresponding to at least one another word line.
US10387044B2	Deduplication in a distributed storage system The presently disclosed subject matter includes various inventive aspects, which are directed for enabling execution of deduplication during data writes in a distributed storage-system.
US10387041B2	Data migration system Disclosed are some implementations of systems, apparatus, methods and computer program products for facilitating data migration. Data migration is customizable according to user-specified data formats. A data migration system monitors the data migration process and automatically retries data migration tasks that have failed. In addition, the results of data migration are reversed according to detected threshold conditions.
US10387038B1	Storage space allocation for logical disk creation The present disclosure includes apparatus, systems, computer readable storage media and techniques relating to virtualization of data storage space. In one aspect, a method performed by a data processing device includes identifying a subset of physical disks within a node. The identified subset includes at least one of the physical disks having at least one subdisk with free storage space. The node includes processing units and the physical disks arranged to form at least one group. A priority value is assigned to the identified subset of the physical disks. The identified subset of the physical disks is sorted based on the assigned priority value, and subdisks are selected from the sorted subset of the physical disks to form a logical disk.
US10387036B2	Memory system and operating method thereof A semiconductor memory device according to the present disclosure includes: a memory cell array including a plurality of planes; a command processing unit configured to generate an internal command to be executed by at feast one plane among the plurality of planes on the basis of external commands received from an external controller; a status register configured to store status information of the external commands by a tag included in the external command according to results of performing the internal command.
US10387035B2	Electronic device and method for controlling the same A method for controlling an electronic device includes determining a software application that is running in the electronic device. Pressing information in relation to a predetermined physical button of the electronic device is detected and a probability of use of each of buttons corresponding to the software application is obtained by searching a preset list according to the software application. An operation is performed according to the pressing information and the probability of use of each of buttons corresponding to the software application.
US10387034B2	Modifying captured stroke information into an actionable form A computer-implemented technique is described herein that receives captured stroke information when a user enters a handwritten note using an input capture device. The technique then analyzes the captured stroke information to produce output analysis information. Based on the output analysis information, the technique modifies the captured stroke information into an actionable form that contains one or more actionable content items, while otherwise preserving the original form of the captured stroke information. The technique then presents the modified stroke information on a canvas display device. The user may subsequently activate one or more actionable content items in the modified stroke information to perform various supplemental tasks that pertain to the handwritten note. In one case, for example, the technique can recognize the presence of entity items and/or list items in the note and then reproduce them in an actionable form.
US10387033B2	Size reduction and utilization of software keyboards An embodiment provides a method, including: displaying, on a touch sensitive display, a data structure composed of a plurality of keys in a keyboard window; determining, using a processor, at least one key to display in the keyboard window; receiving, at an input device, user input; changing, based on user input, the keys to be displayed in the keyboard window; and selecting a key based on user input, using the touch sensitive display screen, from the keys displayed in the keyboard window. Other embodiments are described and claimed.
US10387031B2	Generating a touch-screen output of a selected character with a selected diacritic A method, system, and/or computer program product operate a touch-screen device. A first touch on a touch-screen is detected, and a character is selected therefrom. A second touch on the touch-screen is detected, and a diacritic is selected therefrom. A location of the second touch on the touch-screen is determined. A location for the diacritic is selected according to a determined location of the second touch on the touch-screen. A specific touch-screen output of a selected character and a selected diacritic is then generated, where the selected diacritic is located on the selected character according to a selected diacritic location.
US10387027B2	Mobile terminal and method for controlling touch screen of the mobile terminal according to external force applied to side surface of the mobile terminal A mobile terminal includes: a body including a front surface, and side surfaces connected to the front surface; a touch screen disposed at the front surface, and configured to display a user interface in a first display state; a grip sensor configured to sense an external force applied to side surfaces of the body; and a controller configured to display the user interface in an intermediate state between the first display state and a second display state, if an external force applied to side surfaces of the body is sensed through the grip sensor, while the user interface is displayed in the first display state.
US10387022B2	Method for controlling information apparatus A method is provided for controlling a networked information apparatus that includes a touch panel display. An electric shutter device is controlled over the network to open and close a shutter remotely. A processor of the information apparatus causes display of an operation icon on a display screen of the information apparatus, and the operation icon causes an operation screen for the electric shutter device to be displayed. When a swipe operation is sensed on the operation screen, a movement control command is output for moving the shutter in a swipe direction of the swipe operation, in which positional information indicating an end position in a vertical direction of the shutter of the electric shutter device is received. State information representing the end position of an end portion of the shutter is displayed in a region corresponding to the shutter image in accordance with the received positional information.
US10387018B2	Geo-positioning The invention is a method of geo-positioning geographic data for visualization of a geographic area, particularly a mine site, and a device to work the method. The method includes the steps of: importing two or more data sources having geographic data of the geographic area; selecting a first control in a first data source of the two or more data sources and the same first control in a second data source of the two or more data sources; selecting a second control in the first data source and the same second control in the second data source; and applying an algorithm in a processor to process the first control in the first data source, the first control in the second data source, the second control in the first data source and the second control in the second data source by overlaying, rotating and scaling the data sources until at least the first control in the first data source matches the first control in the second data source and the second control in the first data source matches the second control in the second data source.
US10387016B2	Method and terminal for displaying a plurality of pages,method and terminal for displaying a plurality of applications being executed on terminal, and method of executing a plurality of applications A method of displaying a plurality of pages on a screen of a terminal is provided. The method includes detecting a user's gesture that requests movement of the plurality of pages, identifying a movement mode relating to the movement of the plurality of pages, and moving and displaying a first page displayed on the screen and a second page connected to the first page displayed on the screen according to the identified movement mode, wherein the movement mode is one of a discrete mode and a continuous mode.
US10387009B2	Multimedia apparatus and method for providing content A multimedia apparatus and a method for providing content by generating at least one flag on a screen; designating categories with respect to the at least one flag; and if one of the at least one flags is moved to a particular content displayed on the screen, setting the particular content to the category corresponding to the one flag. Therefore, content is classified and managed according to categories by using a flag, and thus a user further intuitively manages and accesses content.
US10387007B2	Video tiling In one embodiment, a tiled video display is shown on a screen of a display device. The tiled video display includes a plurality of video tiles that each show video content of a different video stream. The video tiles are arranged on the screen according to a tiling layout. A user interface (UI) is shown on a touch sensitive screen of a wireless mobile device separate from the display device. The UI includes a plurality of UI tiles that each correspond to a respective video tile of the tiled video display. The UI tiles are arranged on the virtual display screen according to the tiling layout of the video tiles. In response to a gesture over at least a portion of a particular one of the UI tiles on the touch sensitive screen, a modification is made to both the particular UI tile and a correspond video tile.
US10387002B2	Adding interactivity to slide presentation An apparatus, system, program product, and method are disclosed for adding interactivity to slide presentations. A slide module presents a slide of a presentation. The slide is one of a plurality of slides comprising a slide deck. An overlay module displays one or more interactive elements over the presented slide. An interactive module receives input in response to an interactive element of the one or more interactive elements being interacted with.
US10387001B2	Method of adjusting display area of electronic book contents Provided is a method of adjusting a display area of electronic book contents. The electronic book contents include tags that divide texts of the electronic book contents into sentence or paragraph units. The touch input of a user includes at least one of touch region, gesture type, and gesture direction. The processor wholly adjusts the display area of the electronic book contents such that a previous or next page is displayed in accordance with a first touch value, and partially adjusts the display area of the electronic book contents using the tags of the electronic book contents such that a sentence at an upper end or at a lower end or a paragraph including the sentence is fully displayed in accordance with a second touch value.
US10387000B2	Changing HDMI content in a tiled window An audio/video (A/V) hub determines display instructions specifying information to be displayed on a display in an A/V display device that includes icons associated with content sources. Then, the A/V hub provides the display instructions to the A/V display device for display on the display. In response to receiving a user selection of a content source based on activation of a single command feature in a portable electronic device that is associated with the content source, the A/V hub provides a request for high-definition multimedia-interface (HDMI) content to the content source. When the A/V hub receives the HDMI content from the content source, the A/V hub provide the HDMI content and second display instructions to an A/V display device as frames with the HDMI content are received from the content source, so that the HDMI content is displayed in a tiled window on the display in the A/V display device.
US10386996B2	Communicating emotional information via avatar animation Examples are disclosed herein that relate to avatar animation. One example provides a computing device comprising a processor and a storage device comprising instructions executable by the processor to receive non-contact biometric data of a user from a biometric sensing system, establish a baseline emotional state of the user based on the non-contact biometric data, output an avatar representing the user with an animation representing the baseline emotional state, observe a threshold change in the non-contact biometric data, and in response to observing the threshold change in the non-contact biometric data, output the avatar with an animation representing a new emotional state.
US10386994B2	Control of item arrangement in a user interface Techniques to control arrangement of items in a user interface is described. In one or more implementations, intuitive rearrangement of items in a user interface is caused by a computing device. A priority ordering of items, one to another, is determined that is specified for display of the items in a first layout in a user interface of the computing device. The items are assigned into respective ones of a plurality of groups that together compose one or more linear arrangements of the groups. Arrangement of the items is controlled by the computing device for display in a second layout in the user interface that is different from the first layout by an amount of display area available in the user interface along one or more dimensions. The control includes following the priority ordering of the items to select positions of the items within respective groups based on availability of an open area that is available to fit a display of a respective item within the group and that minimizes a display area consumed by the group in the user interface.
US10386993B2	Technique for searching and viewing video material A video processing engine is configured to generate a graphical user interface (GUI) that allows an end-user of the video processing engine to select a specific video and search through the specific video to detect a desired target scene. The video processing engine provides a grid array of video thumbnails that are configured to each display a segment of the video so that multiple scenes may be visually scanned simultaneously. When the end-user identifies a scene within a video thumbnail that may be the desired target scene, the end-user may launch the content of the video thumbnail in full-screen mode to verify that the scene is in fact the desired target scene. An advantage of the approach described herein is that the video processing engine provides a sampled overview of the video in its entirety, thus enabling the end-user to more effectively scrub the video for the desired target scene.
US10386991B2	Method for setting icon, and electronic device A method includes: receiving a first operation of a user, where the first operation controls an icon of an electronic device to enter an editing state; receiving a second operation of the user, where the second operation controls a first icon to move along a first track; determining a correlation between the first icon and another icon during the movement of the first icon along the first track; and after the first icon is most correlated with a second icon, continuing, by the second operation, to control the first icon to move away from the second icon along a second track, and when the first icon is most correlated with the second icon again along a third track, moving the first icon to a location of the second icon and moving the second icon to another location.
US10386989B2	Computer systems and methods for automatically viewing multidimensional databases The implementations described herein include methods and systems for displaying graphical representations of datasets. A method is performed at a computer having one or more processors and memory storing programs for execution by the processors. The method receives a request from a user to display a graphical representation of a dataset. In response to the request, the method identifies a plurality of alternative graphical representations of the dataset. Each alternative graphical representation has a respective associated view type. The method ranks the plurality of alternative graphical representations in accordance with a rating system. The rating system is based on a set of criteria, which includes at least one user-specific criterion. The method selects for display a resulting graphical representation from among the plurality of alternative graphical representations based on the ranking.
US10386987B2	Remote controller apparatus and control method thereof A remote controller apparatus including: a communicator configured to communicate with an external device displaying a pointing object thereon; a sensor configured to sense a movement of the remote controller apparatus; and a controller configured to control movement of the pointing object based on the movement of the remote controller apparatus, determine position information corresponding to the movement of the remote controller apparatus with a first method when the remote controller apparatus operates in a first operating mode, determine the position information corresponding to the movement of the remote controller apparatus with a second method when the remote controller apparatus operates in a second operating mode, control the movement of the pointing object based on the position information, and change the operating mode of the remote controller apparatus in response to a preset event occurring.
US10386984B2	Display unit with touch detection function, and electronic device A display unit with a touch detection function including: a plurality of touch detection electrodes arranged side by side to extend in a direction, each of the touch detection electrodes being formed in a predetermined electrode pattern including electrode portion and opening portion and outputting a detection signal, based on a variation in capacitance due to an external proximity object; and a plurality of display elements formed in a layer different from a layer of the touch detection electrodes, a predetermined number of the display elements being arranged within a width dimension of a region corresponding to each of the touch detection electrodes. The predetermined electrode pattern corresponds to a layout pattern of the display elements.
US10386983B2	Electrostatic sensing device An electrostatic sensing device comprises an electrostatic sensing module and a control unit electrically connected to the electrostatic sensing module. The electrostatic sensing module comprises a first electrostatic sensing element comprising opposite ends, and two first electrodes. The two first electrodes are separately located on and electrically connected to the two opposite ends of the first electrostatic sensing element. The first electrostatic sensing element is a single walled carbon nanotube or a few-walled carbon nanotube. The control unit electrically is configured to apply a direct voltage to the first electrostatic sensing element and measure a current/resistance of the first electrostatic sensing element.
US10386982B2	Electrostatic sensing device An electrostatic sensing device comprises an electrostatic sensing module and a control unit electrically connected to the electrostatic sensing module. The electrostatic sensing module comprises a first electrostatic sensing element comprising opposite ends, and two first electrodes. The two first electrodes are separately located on and electrically connected to the two opposite ends of the first electrostatic sensing element. The first electrostatic sensing element is a single walled carbon nanotube or a few-walled carbon nanotube. The control unit electrically is configured to apply a direct voltage to the first electrostatic sensing element and measure a current/resistance of the first electrostatic sensing element.
US10386980B2	Electronic device having display and surrounding touch sensitive surfaces for user interface and control An electronic device has a display and has a touch sensitive bezel surrounding the display. Areas on the bezel are designated for controls used to operate the electronic device. Visual guides corresponding to the controls are displayed on the display adjacent the areas of the bezel designated for the controls. Touch data is generated by the bezel when a user touches an area of the bezel. The device determines which of the controls has been selected based on which designated area is associated with the touch data from the bezel. The device then initiates the determined control. The device can have a sensor for determining the orientation of the device. Based on the orientation, the device can alter the areas designated on the bezel for the controls and can alter the location of the visual guides for the display so that they match the altered areas on the bezel.
US10386973B2	Display device having a guard layer configured to prevent interference of signals between a touch screen and a signal line, and method of manufacturing the same Disclosed herein are a display device having an embedded touch screen capable of preventing deterioration of image quality generated in the display device when a touch sensor and a sensor signal line are disposed in the display device and solving a problem that sensitivity of a detected touch signal is weakened due to a parasitic capacitance generated between the touch sensor and the sensor signal line and a driving signal line and components of the display device, and a method of manufacturing the same.
US10386972B2	Touch panel A touch panel includes a base substrate, a first pattern, a first insulation layer, a second pattern, and a second insulation layer. The first pattern is disposed on the base substrate. The first pattern includes a driving line extended in a second direction that crosses a first direction and first sensing electrodes that are electrically connected to the driving line and arranged in the second direction. The first insulation layer is disposed on the first pattern and the base substrate covering the first pattern. The second pattern is disposed on the first insulation layer. The second pattern includes a sensing line extended in the first direction and second sensing electrodes that are electrically connected to the sensing line and arranged in the first direction. The second insulation layer is disposed on the second pattern and the first insulation layer covering the second pattern.
US10386968B2	Method and apparatus for active ultrasonic touch devices A system for determining a user indication is disclosed. The system includes a communication interface configured to send a signal to be used to propagate a freely propagating signal through a propagating medium with a surface and receive the freely propagating signal that has been disturbed by a disturbance on the surface. The system also includes a processor coupled to the communication interface and configured to process the received signal to determine a user indication associated with the disturbance.
US10386965B2	Finger tracking in wet environment Touch input processing for touch-sensitive devices can be improved by filtering unintended contact detected on a touch-sensitive surface. In wet environments in particular, water on the touch-sensitive surface can be erroneously detected as touch input and degrade touch performance. In some examples, input patches can be classified as touch patches or non-touch patches prior to computationally-intensive touch processing. Filtering out unintended touches classified as non-touch patches can reduce processing requirements and save power. Additionally, classifying input patches can improve touch performance in wet environments. In some examples, input patches can be classified as touch patches or non-touch patches based on characteristics of edge touch nodes. In some examples, input patches can be classified as touch patches or non-touch patches based on a state-based signal threshold.
US10386951B1	Driving method, driver circuit and design method of driver circuit for in-cell touch display panel A driving method, a driver circuit and a designing method of a driver circuit for an in-cell touch display panel are provided. The driving method includes: connecting all horizontal scan lines of the touch display panel to a first GOA circuit, the first GOA circuit performing display scanning according to a preset timing sequence; and after completing each time of TP scanning according to preset timing sequence, a first horizontal scan line in a following scanning according to preset timing sequence still connected to a second GOA circuit, the second and first GOA circuits synchronously performing display scanning to the first horizontal scan line. The driving method, driver circuit and design method of driver circuit for in-cell touch display panel provided by the invention solve the dark line problem appearing in time-sharing scanning between display and TP terms for in-cell touch display panel, and improve display quality.
US10386947B2	Array substrate, method for manufacturing the same, display panel and touch panel An array substrate and a method for manufacturing the same, a display panel and a touch panel are provided. The array substrate includes multiple pixel regions arranged in an array. Multiple metal patterns are provided within each pixel region. Each metal pattern includes multiple metal units which are periodically arranged. The multiple metal patterns are capable of reflectively filtering light from ambient environment or from a front light source. Each pixel region includes multiple sub-pixel regions which are in a one-to-one correspondence with the multiple metal patterns within the pixel region. Metal units of metal patterns corresponding to sub-pixel regions of different colors have different arrangement periods.
US10386946B2	Touch sensor panel and method for fabricating the same The present invention provides a touch sensor panel and a fabrication method thereof, in which metal wires for forming a metal mesh are subject to patterning to have symmetrical components being in correlation with each other on the basis of x and y axes, thereby improving visibility. In the touch sensor panel and the fabrication method thereof, the metal wires consist of continuous unit wires in which a unit wire and another unit wire crossing with the unit wire have symmetrical components being in correlation with each other and the size of the symmetrical components is determined based on the line width of the unit wires.
US10386942B2	Electronic device including rotary member and display method thereof An electronic device and a display method thereof are provided. The electronic device includes a display; a rotary member configured to surround the display and to rotate around the display; and a control module configured to display a plurality of object groups on a plurality of layers of the display according to rotation of the rotary member.
US10386936B2	Power wheelchair hand control with dual configurable keypads Disclosed herein is a personal mobility vehicle hand control. The personal mobility vehicle hand control includes a housing, a display, a first keypad, a second keypad, and a joystick. The display is proximate an end of the housing. The first keypad is proximate the display. The second keypad is proximate an opposite end of the housing. The joystick is between the first keypad and the second keypad. At least one key of the first keypad is configurable to correspond with a function displayed on the display. At least one key of the second keypad is configurable to correspond with the same function displayed on the display.
US10386933B2	Controlling navigation of a visual aid during a presentation Methods, systems and computer program products controlling navigation of a visual aid during a presentation are provided. Aspects include obtaining a presenter profile that includes associations between gestures of a presenter and desired actions for the visual aid and receiving indications of one or more movements of a presenter during the presentation. Aspects also include determining whether the one or more movements correlate to a gesture included in the presenter profile and based on a determination that the one or more movements correlate to the gesture included in the presenter profile, executing in the visual aid a desired action associated with the gesture.
US10386931B2	Toggling between presentation and non-presentation of representations of input In one aspect, a device includes a processor, a display accessible to the processor, and storage accessible to the processor. The storage bears instructions executable by the processor to present a user interface (UI) on the display and present at least a first option on the display and a second option on the display. The first option is selectable to present at the device, at least a first representation of first user input of a first input type. The second option is selectable to present, at the device, at least a second representation of second user input of a second input type. The first user input and the second user input pertain to the UI, and the first input type is different from the second input type.
US10386923B2	Authenticating users and improving virtual reality experiences via ocular scans and pupillometry Embodiments of the present invention are directed to a method, computer system, and computer program product for biometric-enhanced virtual reality experience modification. One or more ocular scans of a user are conducted using a sensor, wherein at least one scan within the one or more conducted ocular scans is a pupil scan. A plurality of pupillometry data is associated with the user based on the one or more conducted ocular scans. A plurality of user information is inferred by the plurality of gathered pupillometry data. The virtual environment is modified based on the plurality of inferred information.
US10386922B2	Handheld controller with trigger button and sensor retainer assembly Handheld controllers are disclosed herein. In one embodiment, the controller includes a main body and a sensor assembly at least partially disposed in the main body. The sensor assembly can include a control surface (e.g., a button) configured to receive at least a portion of a user's finger. A sensor portion can be disposed between the control surface and a rear member. The sensor portion can comprise a foam layer, a backing layer and a sensor layer between the foam layer and the backing layer. The foam layer can be compressed toward the control surface to minimize an air gap between the sensor layer and the control surface.
US10386917B2	Image processing device, object selection method and program There is provided an image processing device including: a data storage unit that stores object identification data for identifying an object operable by a user and feature data indicating a feature of appearance of each object; an environment map storage unit that stores an environment map representing a position of one or more objects existing in a real space and generated based on an input image obtained by imaging the real space using an imaging device and the feature data stored in the data storage unit; and a selecting unit that selects at least one object recognized as being operable based on the object identification data, out of the objects included in the environment map stored in the environment map storage unit, as a candidate object being a possible operation target by a user.
US10386916B2	Supply-voltage control for device power management One embodiment provides a method for reducing leakage current in device logic having an operational supply-voltage threshold, a nonzero data-retention supply voltage threshold, and two or more on-die transistor switches to switchably connect a voltage source to the device logic. After the logic enters an idle period, one or more of the switches are opened to lower a supply voltage of the logic below the operational supply-voltage threshold but above the data-retention supply-voltage threshold. When the logic exits the idle period, one or more of the switches are closed to raise the supply voltage of the logic above the operational supply-voltage threshold.
US10386915B2	Distribution of tasks among asymmetric processing elements Techniques to control power and processing among a plurality of asymmetric cores. In one embodiment, one or more asymmetric cores are power managed to migrate processes or threads among a plurality of cores according to the performance and power needs of the system.
US10386911B2	Screen turn off override control Embodiments include method, systems and computer program products for display turn off override control. Aspects include receiving an indication of the launching of a mobile application on an electronic device. An override authorization is requested from a user of the electronic device. The automatic display turn off features of the electronic device is altered based at least in part on receiving an override authorization from the user.
US10386905B2	Electronic apparatus, power supply reception method in electronic apparatus, power supply method in electronic apparatus, and cable To extend an interface function. Provided is an electronic apparatus including: a receptacle configured to connect to a plug of a cable for connecting the electronic apparatus to an external apparatus. The receptacle includes a first power supply terminal, and a second power supply terminal having a greater current capacity than a current capacity of the first power supply terminal. For example, in the receptacle, the first power supply terminal is provided on a surface of a flat plate having a predetermined thickness, extends in a direction in which the plug is inserted, and has a first width, and the second power supply terminal is provided on an end surface of the flat plate, extends in the direction in which the plug is inserted, and has a width greater than the first width.
US10386898B2	Thermal dock for a mobile computing device Thermal management systems and corresponding use methods are described herein. A thermal management system includes a thermal dock operable to cool a computing device in physical contact with the thermal dock. The thermal dock includes a housing, a first thermal management device supported by the housing, and a second thermal management device physically connected to the first thermal management device. The first thermal management device is a different type of thermal management device than the second thermal management device.
US10386894B2	Rotatable coupling device applied to flexible display screen A rotatable coupling device applied to flexible display screen includes two folding sections, a hinge disposed between the two folding sections and at least one responsive structure, which is connected with the folding sections. When the folding sections are unfolded/folded around the hinge, the responsive structure is unfolded/folded along with the folding sections. The folding sections and the responsive structure are relatively displaceable so that during the unfolding/folding process, the transmission of the deformation amount on inner and outer faces caused by the bending of the hinge can be interrupted. Therefore, the deformation amount is prevented from being further transmitted from the responsive structure outward. When the flexible display screen is coupled with the responsive structure, the responsive structure is able to absorb the deformation amount so as to eliminate the pulling or compression effect on the flexible display screen due to the deformation amount.
US10386892B2	Gilded glass screen protector A glass screen protector and methods of manufacturing thereof. In example embodiments, the glass screen protector adheres to an electronic device screen to provide protection thereto. In example forms, the glass screen protector includes a generally rectangular glass sheet and at least one pattern formed from non-conductive vacuum metallization.
US10386887B2	Head-mounted display device A head-mounted display device includes a wearable device, a display and a linkage device. The wearable device is worn on a human head. The display includes a case for covering a human's eyes and face, and two guide grooves separately formed on the same side of the case. One end of the linkage device is slidably received within the guide grooves, the other end thereof is pivotally connected to the wearable device.
US10386885B2	Semiconductor device and method of controlling semiconductor device A failure state is correctly determined in a semiconductor device which operates in synchronization with a periodic signal.A first periodic signal generation unit generates a first periodic signal. A second periodic signal generation unit generates a second periodic signal from the first periodic signal. A third periodic signal generation unit generates a third periodic signal from the first periodic signal. A determination unit determines whether or not a frequency ratio between a pair of periodic signals in a group is substantially constant for each of a group of the first and second periodic signals, a group of the second and third periodic signals, and a group of the first and third periodic signals. In a case where the ratio is not substantially constant in two groups, a failure part specification unit specifies the periodic signal generation unit corresponding to the periodic signal commonly included in the two groups of the first, second, and third periodic signal generation units as a failure part.
US10386883B2	Force-sense-imparting operation device A force-sense-imparting operation device including a stationary section, a rotating section, and an operation member. One of the stationary section and the rotating section includes an excitation coil and a first magnetic pole section, and the other includes a second magnetic pole section capable of opposition to the first magnetic pole section in a specific opposing direction. The first magnetic pole section forms a magnetic circuit with the first magnetic pole section due to the second magnetic pole section being excited in a state that the second magnetic pole section opposes the first magnetic pole section. The magnetic circuit encircles a periphery of the excitation coil on the cross section, the second magnetic pole section being arranged to separate from the first magnetic pole section with rotation of the rotating section.
US10386875B2	Bandgap reference circuit and sensor chip using the same A bandgap reference circuit including a clamp circuit is provided. The bandgap reference circuit performs the calibration only for one time in a normal mode to store a control code of a reference generator of the clamp circuit. In a suspend mode, the control code is used for controlling the reference generator to cause the clamp circuit to provide a desired source voltage, and a bandgap reference voltage source is shut down to reduce the power consumption.
US10386872B2	Electric power system control with planning of energy demand and energy efficiency using AMI-based data analysis A method, apparatus, system and computer program is provided for controlling an electric power system, including implementation of an energy planning process (EPP) system which can be used to plan a voltage control and conservation (VCC) system applied to an electrical distribution connection system (EEDCS). The EPP system plans modifications to the EEDCS as a result of operating the VCC system in the “ON” state, in order to maximize the level of energy conservation achieved by the VCC system control of the EEDCS. The EPP system may also identify potential problems in the EEDCS for correction.
US10386871B2	Air conditioner with indoor units and outdoor units The air conditioner has a configuration such that, in an air-warming operation: the average refrigerant exit temperature, which is obtained by averaging the temperature of the refrigerant exits of indoor heat exchangers 7 in a plurality of indoor units 10, as detected by heat-exchanger-refrigerant-exit temperature probes 34 in the indoor units 10, is determined; the temperature difference between the average refrigerant exit temperature and the refrigerant exit temperatures of the indoor heat exchangers 7 of each of the indoor units 10 is determined; and the degree to which indoor expansion valves 9 of the indoor units 10 are open is controlled such that the determined temperature difference falls within a predetermined temperature difference range.
US10386870B2	Thermostatic device for controlling the flow of a fluid, and thermostatic valve comprising such a device A first module includes a thermostatic element and a main seal. The main seal is, axially movable to open and close a main valve, and is linked to a movable part of the thermostatic element to open the main valve. A spring biases the movable part towards the fixed part of the thermostatic element, controlling the closing of the main valve. A bracket supporting the spring is interposed axially between the spring and a fixed casing. A cradle supports the first module, and removably inserts the first module therein, by axially interposing the cradle between the first module and the spring. The cradle includes a by-pass seal axially movable to open/close a by-pass valve when the main valve is opened/closed. The cradle is linked to the bracket in an axially movable manner, with the spring interposed axially and held fixedly to the bracket to keep the spring compressed.
US10386863B2	Pressure-type flow controller A pressure-type flow controller includes a main body provided with a fluid channel between a fluid inlet and a fluid outlet and an exhaust channel between the fluid channel and an exhaust outlet; a pressure control valve fixed to the fluid inlet of the main body for opening/closing the upstream side of the fluid channel; a pressure sensor for detecting the internal pressure of the fluid channel on the downstream side of the pressure control valve; an orifice provided in the fluid channel on the downstream side of the point of branching of the exhaust channel; and an exhaust control valve for opening/closing the exhaust channel.
US10386861B2	Pressure type flow control system with flow monitoring, and method for detecting anomaly in fluid supply system and handling method at abnormal monitoring flow rate using the same A pressure type flow control system with flow monitoring includes an inlet, a control valve including a pressure flow control unit connected downstream of the inlet, a thermal flow sensor connected downstream of the control valve, an orifice installed on a fluid passage communicatively connected downstream of the thermal flow sensor, a temperature sensor provided near the fluid passage between the control valve and orifice, a pressure sensor provided for the fluid passage between the control valve and orifice, an outlet communicatively connected to the orifice, and a control unit including a pressure type flow rate arithmetic and control unit receiving a pressure signal from the pressure sensor and a temperature signal from the temperature sensor, and a flow sensor control unit to which a flow rate signal from the thermal flow sensor is input.
US10386857B2	Sensor-centric path planning and control for robotic vehicles Various embodiments involve controlling rotational maneuvers of a robotic vehicle (e.g., an unmanned aerial vehicle or UAV) so that commanded changes in vehicle attitude (e.g., pitch, roll, and/or yaw) may be performed as rotations about a center of sensing of a sensor instead of the vehicle's center of gravity. Maneuvers performed according to various embodiments may reduce or eliminate translational movements in the sensor output that occur when the robotic vehicle rotates about the center of gravity and the sensor is mounted some distance from the center of gravity.
US10386853B2	Method for accessing a vehicle-specific electronic device A method for accessing an electronic device of a vehicle driver outside the vehicle including providing a vehicle which assists the vehicle driver by at least one driver assistance system while driving the vehicle and providing an electronic device of the vehicle driver outside the vehicle which communicates with the vehicle. The method includes the reproduction inside the vehicle of data contents which are stored on the electronic device of the vehicle driver outside the vehicle while the at least one driver assistance system is active. The disclosure enables a vehicle driver to perform personal tasks via one of his/her personal electronic devices during the assisted driving of a vehicle.
US10386850B2	Mobile robot system and method for autonomous localization using straight lines extracted from visual images A mobile delivery robot has at least one memory component containing at least map data; at least two cameras adapted to take visual images; and at least one processing component. The at least one processing component is adapted to at least extract straight lines from the visual images taken by the at least two cameras and compare them to the map data to at least localize the robot. The mobile robot employs a localization method which involves taking visual images with at least two cameras; extracting straight lines from the individual visual images with at least one processing component; comparing the extracted features with existing map data; and outputting a location hypothesis based on said comparison.
US10386847B1	System and method for guiding heading of a mobile robotic device The present invention introduces a method for guiding or directing the heading of a mobile robotic device. A light pattern is projected from a light emitting unit disposed on a robotic device. The angle of the plane of the projection of the light pattern with respect to a heading of the robotic device is preset, but may be any angle as desired by a manufacturer or operator. A camera positioned in a plane parallel to the plane of the light pattern projection captures images of the projected light pattern on surfaces substantially opposite the light emitting unit. Images are processed to check for reflection symmetry about a vertical centerline of the images. Upon detecting an image that does not have reflection symmetry, the robotic device turns to adjust its heading with relation to the surfaces in the environment on which the light pattern is projected. Turning amounts and directions are provided to the controller and may be based on analysis of the last image captured.
US10386838B2	Vehicle control device, vehicle control method, and vehicle control program A vehicle control device performs driving mode switching processing from an automated driving mode to a manual driving mode according to the intention of a vehicle occupant of a vehicle. A vehicle control device includes: a switching controller that is configured to switch a driving mode of a vehicle from an automated driving mode to a manual driving mode based on a predetermined manipulated variable of a steering wheel; and a steering reaction force setting unit that is configured to set, according to how a vehicle occupant grips the steering wheel, a steering reaction force applied when the vehicle occupant steers the steering wheel in the automated driving mode.
US10386837B2	Vehicle having automatic driving control system and method for controlling the same A vehicle has an automatic driving control system which includes: a sensor configured to detect surroundings of the vehicle; and a controller configured to control automatic driving of the vehicle based on information obtained by the sensor, upon reception of a command for automatic driving from a user. The controller is further configured to determine whether there is possibility of accident based on a distance to a front vehicle and whether the user manipulates an input, and to release the automatic driving control of the vehicle based on the determination, when the vehicle is stopped in an automatic driving mode.
US10386836B2	Interactions between vehicle and teleoperations system A method for operating a driverless vehicle may include receiving, at the driverless vehicle, sensor signals related to operation of the driverless vehicle, and road network data from a road network data store. The method may also include determining a driving corridor within which the driverless vehicle travels according to a trajectory, and causing the driverless vehicle to traverse a road network autonomously according to a path from a first geographic location to a second geographic location. The method may also include determining that an event associated with the path has occurred, and sending communication signals to a teleoperations system including a request for guidance and one or more of sensor data and the road network data. The method may include receiving, at the driverless vehicle, teleoperations signals from the teleoperations system, such that the vehicle controller determines a revised trajectory based at least in part on the teleoperations signals.
US10386834B2	Control systems for water-sports watercraft An adjustable surf wake system can enhance a wake formed by a watercraft travelling through water. A rider control device can enable a rider to control the wake of the watercraft while riding the wake, such as for wake surfing. The rider can adjust the speed of the watercraft, can adjust the height of the wake, and/or can change the watercraft between a surf-left configuration and a surf-right configuration. The rider control device can include a position sensor. A drone can position a camera based on the position sensor of the rider control device for filming the rider.
US10386833B2	Methods and apparatus for reducing energy consumed by drones during flight Methods and apparatus for reducing energy consumed by drones during flight are disclosed. A drone includes a housing, a motor, and a route manager to generate a route for a flight of the drone based on wind data. The wind data includes turbine-generated wind data provided by turbines that detect airflows received at the turbines. The turbines are located in an area within which a segment of the flight of the drone is to occur. The route is to be followed by the drone during the flight to reduce energy consumed by the drone during the flight.
US10386832B2	Redundant control system for an actuator and method for redundant control thereof A method and redundant control system for an actuator in which two redundant control computers are connected via buses to a respective peripheral station containing an interface module and at least one periphery module, wherein the actuator is connected to mutually decoupled signal outputs of two periphery modules, each forming an output module, of the two peripheral stations, where output values generated by the two redundant control computers for the actuator are transmitted by the interface modules to the output modules, wherein upon detection of a bus fault, the respective interface module transmits a command to all downstream output modules to output substitute values, and where output modules to which the actuator is connected exchange information about receipt of the command via a communication link and implement it only if another output module concerned has also received the command so as to prevent failure modes in redundant operation.
US10386831B2	Machining status display apparatus A machining status display apparatus includes a display device having a display screen, a stability lobe picture creator creating, based on specifications of a tool to be used, display picture data for displaying a stability lobe as a correlation diagram between a spindle rotation speed and a limit depth of cut of the tool above which regenerative chatter occurs, a first machining information picture creator creating display picture data for displaying machining related information other than regenerative chatter corresponding to set machining conditions, and a display controller displaying the stability lobe and the machining related information with the stability lobe and the machining related information superimposed one on another on the display screen of the display device based on the display picture data created by the stability lobe picture creator and the display picture data created by the first machining information picture creator.
US10386824B2	Binding of devices in a process plant using I/O-abstracted field device configurations During commissioning activities of a process plant, a device placeholder object that stores an I/O-abstracted configuration of a particular field device within the plant is created and stored in a device in the back-end environment of the plant and a further configuration file is stored in or for the particular field device in the field equipment environment of the plant. The device placeholder object, which will eventually be associated with the particular field device, and the field device configuration file are used to perform separate commissioning activities in each of these plant environments before the field devices are configured to communicate with a process controller via a particular I/O network within the plant. Thereafter, a binding application performs a discovery process to detect the I/O communication path through which each field device is connected to the back-end environment. The discovery process traverses through the I/O network as built, and autosenses the devices within the I/O network until this process discovers a device placeholder object or a configuration file for a particular field device. The binding application then determines if the information within these two device configuration files match, and if so, binds the field device to the back-end by storing the detected communication path for the particular device in a configuration database, such as in the device placeholder object for the particular field device. If the configuration information in the device placeholder object does not match the configuration file for a discovered field device, the binding application may perform a reconciliation procedure to determine the correct configuration information for the particular field device.
US10386822B2	System for rapid identification of sources of variation in complex manufacturing processes A system, method, and computer-readable medium are disclosed for identifying sources of variation in complex manufacturing processes via a variation identification operation. In certain embodiments, the variation identification operation is performed via a variation identification system. The variation identification operation addresses special class of analytic problems, namely the estimation of variance components and related statistics from very large (big data) hierarchically nested designs of random factors. These types of data structures occur frequently across various industries, and in particular in automated and batch manufacturing where the variability in product quality as measured in final product testing should be related to batches, lots, wafers, suppliers, etc. upstream of the process.
US10386818B2	Quality management systems, methods, and program products for additive manufacturing supply chains Additive Manufacturing Quality Management (AMQM) systems and methods are provided, which enhance quality control across Additive Manufacturing (AM) supply chains from which AM components are obtained. In various embodiments, the AMQM system includes an AM machine utilized to produce AM components in accordance with AM design data. A first sensor is coupled to the AM machine and, during fabrication of AM components by the AM machine, captures sensor readings pertaining to the AM fabrication process. When executed by a processor, computer-executable code causes the AMQM system to: (i) compile part-specific sensor profiles from sensor readings captured by the first sensor during fabrication of the AM components, and (ii) generate user notifications indicating whether remedial action should be performed for any of the AM components based, at least in part, on conformance of the part-specific sensor profiles with a baseline sensor profile corresponding to the AM design data.
US10386817B1	Multi-core processing machine tool control system A machine tool control system may include a processing module and subsystem circuitry coupled to the processing module by a bus. The processing module may include memory circuitry and a multi-core processor. The multi-core processor may include a first set of processor cores assigned exclusively to perform real-time tasks for controlling motion relative to one or more axes by executing first instructions stored in the memory circuitry, a second set of processor cores assigned exclusively to perform non-real-time tasks by executing second instructions stored in the memory circuitry, and a timer circuit configured to generate a cycle signal at periodic intervals. The subsystem circuitry may be configured to obtain axis feedback data from one or more feedback encoders and axis control data from the first set of processor cores during each of the periodic intervals. The subsystem circuitry further may be configured to provide the obtained axis feedback data to the first set of processor cores and the axis control data to one or more axis drivers in response to the cycle signals generated by the timer circuit.
US10386808B2	System parameter identificatino method based on rate-limited relay with hysteresis and sinusoidal injection A system parameter identification system uses a combination of relay control and sinusoidal injection to derive accurate estimates of system parameters of a controlled system or process while satisfying the rate-limit associated with some control applications. The system uses rate-limited relay control with hysteresis to place the system in oscillation. The system then switches the control signal from relay-based control to open-loop sinusoidal control using oscillation frequency, amplitude, and phase information obtained during the relay control stage. During the sinusoidal control phase, the plant output passes through a bandpass filter at the oscillation frequency to get a clean sinusoidal signal. The phase difference between the input and output signals and the output/input amplitude ratio are then obtained and used to calculate of the system parameters.
US10386807B2	Device-type handlers for remote control and monitoring of devices through a data network A method for providing automatic control of one or more devices in an environment including assessing information for the devices being paired with a hub or with a central server where the hub and the central server are configured to receive status messages from the devices and to issue commands to the devices; determining device-type handlers to use with the devices; installing the device-type handlers at the hub or the central server; installing an automation application on the hub or on the central server where the automation application responds to an event and issuing a command in response to the event; receiving a device-specific message from a source device at the hub or the central server; generating, using a device-type handler associated with the source device, a normalized event message; and providing the normalized event message to a processor in the hub or the central server.
US10386806B2	Method for connecting models of technical systems in a testing device equipped for control unit development A method for connecting models of technical systems in a testing device equipped for control unit development having a connection of a first model of a first technical system to a second model of a second technical system. The first model and the second model include a model of a control unit, a model of a technical system to be controlled, or a model of an environment interacting with the control unit or with the technical system to be controlled. The first model has a first data interface and the second model has a second data interface. The method has the provision of a first model hierarchy structure and the provision of a second model hierarchy structure. The method has an automatic configuration of compatible connections so that the first model present in the testing device exchanges data with the second model present in the testing device through compatible connections.
US10386801B2	Methods of forming and methods of repairing earth-boring tools A method of forming at least a portion of an earth-boring tool using an electronic representation of at least one geometric feature of at least a component of an earth-boring tool stored in memory accessible by a processor operatively connected to a multi-axis positioning system, a direct metal deposition apparatus, and a material removal apparatus. The processor generates a deposition path for the direct metal deposition apparatus is based at least in part on the electronic representation of the at least one geometric feature of the at least a component of the earth-boring tool. The direct metal deposition tool is operated according to the generated deposition path to deposit metal material on an earth-boring tool component coupled to the multi-axis positioning system to at least partially form the at least one geometric feature of the earth-boring tool. Methods also include methods of repairing earth-boring tools.
US10386799B2	Method and system for defining a 3D printed object Provided is a method and system which uses a 3D additive manufacturing system having more than a single 3D additive manufacturing subsystem. The operation employs a set of control files including a first control file with part names and method names which correspond to particular ones of the part names. Additional files in the set of control files include a plurality of method control files, describing the methods named in the first control file. The method control files are configured to include (i) control parameter names, and (ii) values associated with the parameter names.
US10386798B2	Securing user input information Methods, systems and apparatus for securing user input to a terminal such as a self-service terminal. The temperature of one or more keys pressed by a user when entering user information into a terminal (e.g., user PIN) is determined. The change in temperature on the keys' surface from the user touching the keys reflects a heat signature that can be identified by thermal imaging devices. A desired temperature for the keys that will mask the heat signature is determined. The temperature of the keys is adjusted (e.g., raised or lowered) to the desired temperature.
US10386795B2	Methods and apparatus for parameter based learning and adjusting temperature preferences A method for relative temperature preference learning is described. In one embodiment, the method includes identifying one or more current settings of a thermostat located at a premises, identifying one or more current indoor and outdoor conditions, calculating a current indoor differential between the current indoor temperature and the current target temperature, calculating a current outdoor differential between the current outdoor temperature and the current target temperature, and learning temperature preferences based on an analysis of the one or more current indoor conditions and the one or more current outdoor conditions. The one or more current settings of the thermostat include at least one of a current target temperature, current runtime settings, and current airflow settings. The one or more current indoor and outdoor conditions include at least one of a current temperature, current humidity, current indoor airflow, current atmospheric pressure, current level of precipitation, and current cloud cover.
US10386777B2	Electrophotographic image forming device A electrophotographic image forming device using an organic photoreceptor, includes a plurality of image forming units each including at least: an electrostatic latent image former; a developer; a lubricant supplier; and a cleaner including a cleaning blade and a cleaning assist brush, wherein at least one combination composed of two adjacent image forming units including toners having different colors satisfies the following formula (1) if a ratio of a circumferential speed of the cleaning assist brush with respect to a circumferential speed of an organic photoreceptor included in an image forming unit A is represented by θ1 and a ratio of a circumferential speed of the cleaning assist brush with respect to a circumferential speed of an organic photoreceptor included in an image forming unit B is represented by θ2. [Numerical formula 1] θ2>θ1 (1)
US10386775B2	Image-forming apparatus the performs printing on printing paper An image-forming apparatus that is capable of accurately detecting skew angle when arriving at a resist roller. In the image-forming apparatus, the resist roller feeds the printing paper to a printing unit at specified timing, and the printing unit performs printing on the printing paper. The flat-conveying section is formed between the paper-supply roller and the resist roller, and conveys the paper in a flat state. The camera takes images of the edge of the front end of the printing paper that is conveyed in the flat-conveying section. The camera-driving apparatus causes the camera to move along the flat-conveying section at the designed conveying speed of the printing paper. The skew-detection unit, based on images taken in the flat-conveying section by the camera, detects the skew angle when arriving at the resist roller as the arrival skew angle.
US10386774B2	Sheet stacker, image forming apparatus, and sheet conveyance control method A sheet stacker includes a sheet stack table on which a sheet is stacked and a sheet reversing section disposed above the sheet stack table. The sheet reversing section defines a sheet reverse passage to reverse a direction of conveyance of a sheet fed to the sheet reversing section. The sheet reversing section includes a first sheet guide to guide a bottom face of the sheet and a second sheet guide disposed downstream from the first sheet guide in a sheet conveyance direction in which the sheet is fed to the sheet reversing section. The second sheet guide to guide the bottom face of the sheet is attachable to and removable from an apparatus body.
US10386772B2	Recording material processing apparatus including alignment unit for aligning recording materials and imaging forming apparatus A recording material processing apparatus includes: a first stacking unit configured to stack a recording material; a second stacking unit provided on a downstream side of the first stacking unit in a conveyance direction of the recording material; an alignment unit configured to align the recording material stacked in the first stacking unit before the recording material is discharged to the second stacking unit; and a control unit configured to perform control of discharging the recording material to the second stacking unit by switching between first control not to align the recording material by the alignment unit and second control to align the recording material by the alignment unit.
US10386770B2	Image forming device An image forming device includes a developing device; a first toner container; a second toner container; a drive controller; and a consumption amount calculation portion. The drive controller switches a first replenishment state of replenishing a toner from the first toner container to the developing device and a second replenishment state of replenishing a toner from the second toner container to the developing device in response to a toner replenishment request from the developing device. The consumption amount calculation portion calculates a consumption amount of a toner in each of the first toner container and the second toner container by calculating a flow rate of each toner flowing through the first horizontal transport portion and the second horizontal transport portion.
US10386760B2	Fixing unit including a portion-to-be-engaged provided on an openable member, the portion-to-be-engaged being spaced from or engaged with an engaging portion based on movement of the openable member A fixing unit includes a fixing portion including a rotatable heating member and a rotatable pressing member, a feeding portion including a first rotatable member and a second rotatable member, a main assembly, an openable member rotatably provided to the main assembly through a shaft and a bearing portion, an urging member, an engaging portion, and a portion to be engaged. The openable member has a rotation center provided at a position at which a direction of moment acting on the openable member by an urging force of the urging member is the same as a direction in which the openable member opens. The bearing portion includes an elongated hole having a long axis extending along an urging direction of the urging member.
US10386757B2	Cleaning apparatus, image forming apparatus, and program A cleaning apparatus includes: a brush that contacts a transfer member and cleans and removes toner existing on the transfer member; a constant current type voltage applier that applies voltage to the brush; and a hardware processor that determines whether a condition that voltage exceeds a predetermined threshold is satisfied at a nip formed by the brush and the transfer member contacting each other, and controls the voltage by changing bias current of the voltage applier, wherein the transfer member has a sheet contact area contacting a sheet on the transfer member and an inter-sheet area other than the sheet contact area on the transfer member, and in a case where the hardware processor determines that the condition is satisfied, the hardware processor controls the voltage so as not to exceed the predetermined threshold by changing the bias current when the sheet contact area passes through the nip.
US10386756B2	Belt rotating device, transfer device, and image forming apparatus A belt rotating device includes: a meandering correction roller that is rotatably supported within a support frame and is one of a plurality of rollers that stretch an endless belt; a supporting portion that is provided at the support frame and supports a rotating shaft of the meandering correction roller so as to be able to incline the rotating shaft of the meandering correction roller in a one direction; a collar member that is provided on the rotating shaft of the meandering correction roller, contacts the side end of the endless belt in which meandering has occurred, and moves in an axial direction; and an inclination guide portion that is supported by the support frame and has an inclined surface downward and inclined with respect to the shaft of the meandering correction roller, in a position in which the contact portion of the collar member contacts the inclination guide portion.
US10386755B2	Image forming apparatus including cleaning operation An image forming apparatus includes a discharging device for discharging the drum at a discharging portion opposing the surface of the drum; and a control unit for executing, during non-image formation, a cleaning operation for transferring the toner deposited on the transfer member onto the drum by applying a voltage from transfer voltage source to the transfer member. The control unit does not effect discharge by the discharging device for at least a region of the drum where a transfer voltage for transferring a normal-polarity toner of the toner deposited on the transfer member onto the drum is applied to the transfer member in the cleaning operation, and then passes the region of the drum through the charging portion in a state in which a voltage larger than a surface potential of the drum in a normal polarity side is applied to the charging member.
US10386750B2	Image forming unit and developer container An image forming unit attachable and detachable with respect to an image forming apparatus includes a developer container in which a plurality of developer containing parts for containing respective developers are arranged on an arrangement line; and a detachable part that detachably supports the developer container wherein the developer container is mounted to the detachable part by sliding in mounting or detaching directions, wherein the detachable part has an engaging member that is rotatably supported, a downstream end part that is positioned at a downstream side of the developer container in the mounting direction. The downstream end part swings around the rotation shaft between a first position and a second position, the developer container has an engaged part that engages the downstream end part of the engaging member when the engaging member moves to the first position, and the downstream end part of the engaging member and the engaged part are engaged with each other and maintain a mounted state under which the developer container is mounted on the detachable part.
US10386749B2	Developing device including a developing tank and image forming apparatus for the developing device A developing device includes: a developing tank that is long in shape and that stores a developer; and a developer carrier that carries the developer stored in the developing tank. The developing tank includes a filling portion through which the developing tank is filled with the developer, the developer carrier is provided on one side in a width direction that is orthogonal to both a longitudinal direction of the developing tank and a vertical direction of the developing tank, and the filling portion is provided on the other side of the developing tank in the width direction, the other side is apart from the developer carrier.
US10386748B2	Transfer device and image forming apparatus that sets charging device based on location of the toner base layer A transfer device includes a holding body, a transfer body, and a setting portion. The holding body holds multiple layers including a base layer formed of a toner having a mass larger than a threshold. The toner is electrically charged by a charging device. The transfer body transfers the layers on the holding body to a recording medium. The setting portion sets the charging device so that the charging device electrically charges a toner immediately after being transferred to the holding body with a larger amount of electric charges when the base layer is located uppermost on the holding body, than when the base layer is located other than uppermost on the holding body.
US10386747B2	Image forming apparatus and method for acquiring information of toner container An image forming apparatus includes a toner container attaching unit to which a toner container is to be attached, the toner container attaching unit including an apparatus-side terminal that comes into contact with a container-side terminal of the toner container and an apparatus-side coupling that engages with a container-side coupling of the toner container, and a control unit. The control unit is configured to execute a first process to acquire information of the toner container via the apparatus-side terminal, and cause the apparatus-side coupling to be rotated based on a result of the first process.
US10386746B2	Communicating a classification of a consumable product A non-volatile memory includes a mechanism that communicates a classification of the consumable product to a device.
US10386743B2	Developing device that reduces the bending of a developer regulating member when the developer regulating member receives developer pressure or magnetic force Warpage of a developer regulating member formed of a magnetic material and unrotatably supported on only both end portions thereof caused when receiving pressure of developer or magnetic force is suppressed. In a cross section of the developer regulating member orthogonal to a rotational axis of the developer beading member, an area of the cross section of the developer regulating member is smaller than 28 mm2, a magnitude of a normal direction component of a second moment of area of the developer regulating member with respect to a centroid of the cross section is larger than 25 mm4, and a magnitude of a tangent direction component of the second moment of area is larger than 70 mm4. The normal direction component and the tangent direction component are respectively components in the normal direction and the tangent direction of the developer bearing member.
US10386742B2	Muffling member for image forming apparatus A muffling member for an image forming apparatus includes a thermoplastic member disposed in a photoconductor drum and having a substantially hollow cylindrical shape. The thermoplastic member has a slit-shaped opening at a certain position in a circumferential direction of the thermoplastic member. The thermoplastic member also has a second opening at least at a certain position along the slit-shaped opening, the second opening having an opening width greater than an opening width of the slit-shaped opening.
US10386740B2	Binder resin composition for toners A resin binder composition for a toner, containing a polyester resin, which is a polycondensate of a polyethylene terephthalate, a carboxylic acid component, and an alcohol component, wherein the polyethylene terephthalate contains a polyethylene terephthalate having a IV value of 0.40 or more and 0.75 or less, and wherein the alcohol component contains an aliphatic diol having a hydroxyl group bonded to a secondary carbon atom having 2 or more carbon atoms and 4 or less carbon atoms in an amount of 40% by mol or more and 100% by mol or less, a method for producing a polyester resin contained in the resin binder composition, and a toner for electrophotography containing the resin binder composition. The resin binder composition for a toner of the present invention is suitably used in the toner for electrophotography usable in development or the like of latent images formed in, for example, method for electrostatic image development, electrostatic recording method, electrostatic printing method or the like.
US10386739B2	Toner production method The present invention is to provide a toner production method configured to prevent scale formation, be resistant to pipe clogging, and realize stable and efficient toner production, even in the case of long-term continuous production. Disclosed is a toner production method comprising: a dispersing step for obtaining a colorant dispersion by, in a stirring tank, (a) dispersing or dissolving a colorant and a charge control agent in a polymerizable monomer, or (b) dispersing or dissolving a binder resin, a colorant and a charge control agent in an organic solvent, and a droplets forming step by suspending the colorant dispersion in an aqueous dispersion medium, wherein, in the dispersing step, the binder resin, colorant or charge control agent is added to the polymerizable monomer or organic solvent in the stirring tank, from a hopper, through a pipe heated by a heating device.
US10386737B2	Imprint apparatus and method for producing article An imprint apparatus which forms a pattern of an imprint material in a region to be processed on a substrate by using a mold includes an observing unit configured to include a light source which emits first light and a receiving unit which receives the first light which is emitted from the light source, is reflected by the region to be processed, and passes through the mold; a deforming unit configured to thermally deform the region to be processed by illumination with second light; and a combining member which combines the first light of the light source and the second light from the deforming unit and guides the first light and the second light to the region to be processed.
US10386736B2	Exposure apparatus and method According to one embodiment, an exposure apparatus performs exposure to transcribe a circuit pattern onto each of a plurality of sections on a wafer. The exposure apparatus includes a measurement device and a control device. The control device sets, on each of a first section and a second section adjacent to each other among the plurality of sections, a measurement point at a position offset from a reference position of each section. The control device causes the measurement device to measure surface information at each measurement point. The control device executes focus leveling control for exposure on the basis of the surface information measured at each measurement point.
US10386730B2	Method, program product and apparatus for predicting line width roughness and resist pattern failure and the use thereof in a lithography simulation process A method of generating a model for simulating the imaging performance of an optical imaging system. The method includes the steps of defining the optical imaging system and a process to be utilized by the optical imaging system; defining a first model representing the imaging performance of the optical imaging system and the process, and calibrating the model, where the first model generates values corresponding to a latent image slope. The method further includes the step of defining a second model for estimating a line width roughness of a feature to be imaged, where the second model utilizes the latent image slope values to estimate the line width roughness.
US10386727B2	Pattern placement error aware optimization A method to improve a lithographic process for imaging a portion of a design layout onto a substrate using a lithographic projection apparatus, the method including: computing a multi-variable cost function of a plurality of design variables that are characteristics of the lithographic process, and reconfiguring the characteristics of the lithographic process by adjusting the design variables until a predefined termination condition is satisfied. The multi-variable cost function may be a function of one or more pattern shift errors. Reconfiguration of the characteristics may be under one or more constraints on the one or more pattern shift errors.
US10386725B2	Lithographic apparatus and device manufacturing method An immersion lithography apparatus is disclosed in which liquid is supplied to a space between a projection system and a substrate, and a plate structure is provided to divide the space into two parts. The plate structure has an aperture to allow transmission of the projection beam, has through holes in it to reduce the damping effect of the presence of the plate and optionally has one or more inlets and outlets to provide various flows around the aperture in the plate. An embodiment of the invention may reduce the transportation of contaminants, stray light, temperature gradients, and/or the effect of bubbles on the imaging quality.
US10386721B2	Pattern formation method and electronic device manufactured using same Provided are: a pattern-forming method by which a laminate that has excellent interlayer adhesion of a resist film, yields a high-definition pattern and exhibits excellent gas barrier properties and high solvent resistance is obtained; and an electronic device produced by the same. The pattern-forming method includes: the step (1) of forming a film using a composition on a support; the exposure step (2) of irradiating a prescribed part of the thus formed film with an active energy ray to modify the developability of the prescribed part; and the development step (3) of developing the film to obtain a pattern, wherein, a plurality of compositions that differ in solubility to a developing solution are used as the composition, and the resulting pattern has a multilayer structure.
US10386720B2	Polymer and positive resist composition Provided are a polymer that can be favorably used as a positive resist having a high γ value and a positive resist composition that can favorably form a high-resolution pattern. The polymer includes an α-methylstyrene unit and a methyl α-chloroacrylate unit, and has a molecular weight distribution (Mw/Mn) of less than 1.48. The positive resist composition contains the aforementioned polymer and a solvent.
US10386719B2	Method for forming resin cured film pattern, photosensitive resin composition, photosensitive element, method for producing touch panel, and resin cured film The method for forming a resin cured film pattern according to the invention comprises a first step in which there is formed on a base material a photosensitive layer composed of a photosensitive resin composition comprising a binder polymer with a carboxyl group having an acid value of 75 mgKOH/g or greater, a photopolymerizable compound and a photopolymerization initiator, and having a thickness of 10 μm or smaller, a second step in which prescribed sections of the photosensitive layer are cured by irradiation with active light rays, and a third step in which the sections of the photosensitive layer other than the prescribed sections are removed to form a cured film pattern of the prescribed sections of the photosensitive layer, wherein the photosensitive resin composition comprises an oxime ester compound and/or a phosphine oxide compound as the photopolymerization initiator.
US10386716B2	Mechanical isolation control for an extreme ultraviolet (EUV) pellicle Systems and methods for isolating a membrane during fabrication. The membrane is connected to a substrate wafer using a plurality of magnets of uniform dimensions formed into two or more magnet stack beams. The magnet stack beams provide a gap between the wafer and the membrane. The wafer connected to the membrane by the magnet stack beams is received by a substrate holder so that a space is present between the membrane and the substrate holder. The membrane is rinsed by immersing, soaking, and withdrawing the substrate holder and the wafer connected to the membrane by the magnet stack beams using a rinse bath solution.
US10386715B2	Methodology for post-integration awareness in optical proximity correction A method of creating an optical proximity correction (OPC) model and assessing the model through optical rule checking (ORC) includes the introduction of post-integration, i.e., post-metallization data. High density critical dimension scanning electron microscopy and backscattered electron scanning electron microscopy from a metallized structure are used during development and verification of the model to accurately predict post-integration behavior.
US10386712B1	Array of individually angled mirrors reflecting disparate color sources toward one or more viewing positions to construct images and visual effects A general purpose image and visual effects display apparatus, with associated methods, which is comprised of an array of independently angled reflective or refractive elements wherein the varying angle pattern of each element across said array is designed to reflect or refract specifically designed as well as fortuitously located existing colors, in precisely determined patterns, to make apparent to specific viewing or receiving locations a wide range of complex emergent visual and other effects. In some embodiments very high resolution and high color fidelity image display is possible. In other embodiments moving images akin to video can be displayed, using no electronics or moving parts. In other embodiments true binocular 3D images can be displayed directly to viewers, without the need for special 3D viewing glasses. Many of the embodiments and methods are applicable to non-visible light and other reflectable wave-based phenomena.
US10386709B2	Methods and systems for high dynamic range image projectors Projection systems and/or methods for efficient use of light by recycling a portion of the light energy for future use are disclosed. In one embodiment, a projection display system is disclosed comprising a light source; an integrating rod that receives light from said light source at a proximal end that comprise a reflective surface which may reflecting/recycle light down said integrating rod; of reflecting light down said integrating rod; a relay optical system, said relay optical system further comprising optical elements that are capable of moving the focal plane of the projector display system; and a modulator comprising at least one moveable mirror that reflects light received from the integrating rod in either a projection direction or a light recycling direction.
US10386707B2	Illuminating unit and projection display apparatus An illuminating unit of the disclosure includes a light source, a plurality of optical members for illumination that guide light from the light source to a predetermined optical path, and a polarization split element that transfers, to a predetermined illuminating position, a first polarized component included in the light guided to the predetermined optical path. One or more of the plurality of optical members for illumination have optical properties, for the light at a predetermined wavelength band outputted from the light source, of guiding the first polarized component to the predetermined optical path, and guiding a second polarized component that is different from the first polarized component toward a direction deviated from the predetermined optical path.
US10386705B2	Light emitting device and projection display apparatus A light emitting device and a projection display apparatus. The light emitting device comprises: an excitation light source (11), used for emitting excitation light; a compensation light source (12), used for emitting compensation light having a spectral range different from that of the excitation light; and a wavelength conversion device (13), disposed in a transmission path of the excitation light and the compensation light and used for outputting sequential light under alternate irradiation of the excitation light source (11) and the compensation light source (12), the sequential light comprising at least one type of excited light and the compensation light. The compensation light has spectral overlap with at least one type of excited light in the at least one type of excited light, so as to greatly improve the brightness of the light emitting device and the utilization efficiency of light in the light emitting device.
US10386704B2	Mounting systems for electronic devices Mounting systems can couple cameras to other objects that support the cameras. A secure connection between the mounting system and the camera can prevent the camera from inadvertently falling off the mounting system. A flex arm can work in conjunction with first and second protrusions to secure a camera to a mounting system.
US10386702B2	Image pickup system, image pickup apparatus, and interchangeable lens An image pickup system includes an interchangeable lens and an image pickup apparatus body, the interchangeable lens including a lens characteristic data storage portion, and a communication portion, the image pickup apparatus body including a solid-state image pickup device configured to output first image data, an image processing portion configured to perform distortion aberration correction processing on the first image data, and output second image data, and a correction coefficient calculation portion configured to compare information on an image height of the second image data with the information on the image height range supporting the read-out distortion aberration characteristic information and, if the image height of the second image data falls within the range, calculate a distortion aberration correction coefficient on the basis of corresponding distortion aberration characteristic. The image processing portion performs the distortion aberration correction processing using the calculated distortion aberration correction coefficient.
US10386701B1	Mobile device enabling collaboration with flashes of other devices and method thereof A method for collaborating with other mobile devices (OMDs) in flash which is applied in a mobile device pre-captures an image of a subject taken by the mobile device, and analyzes the pre-captured image for optimal lighting. If lighting is not optimal, the mobile device calculates additional flash positions and identifies nearby OMDs in close proximity to the flash positions. User of the mobile device can make a selection of one or more nearby OMDs through a user interface, and the mobile device can request each OMD to move to a flash position and generate a synchronized flash when the mobile device is capturing the image. The image so taken and images from different camera angles can then be shared.
US10386693B2	Electrophoretic element and display device An electrophoretic element according to an embodiment of the present invention includes: a first substrate and a second substrate facing each other; and an electrophoretic layer provided between the first substrate and the second substrate, and has a plurality of pixels. In each pixel, the electrophoretic layer includes a dispersion medium, and a plurality of types of electrophoretic particles dispersed in the dispersion medium. The plurality of types of electrophoretic particles include first electrophoretic particles and second electrophoretic particles that are charged with the same polarity and have different threshold characteristics from each other. In each pixel, the first substrate includes at least three electrodes to which different potentials can be applied.
US10386690B2	Media with recessed e-paper display A media includes a frame and an e-paper display recessed relative to a portion of the frame.
US10386689B2	Display panel, manufacturing method thereof and display device The present disclosure provides a display panel, including: a base substrate; a plurality of hemispherical grooves arranged in the base substrate, a reflective material having a refractive index substantially greater than the base substrate being filled in each of the plurality of hemispherical grooves; and at least one electrochromic unit arranged on the base substrate with the reflective material. Each of the at least one electrochromic unit includes two transparent electrodes and an electrochromic material arranged between the two transparent electrodes.
US10386682B2	Substrate and display device A substrate and a display device are disclosed. The substrate includes a plurality of common electrode lines that are spaced at an interval, configured for providing corresponding pixel units with a common voltage; at least two connecting lines, each of which is located in a display region, and which are configured for achieving mutual electrical connection between at least two of the common electrode lines that are adjacent.
US10386678B2	Strip, and backlight unit and liquid crystal display including the same Disclosed is a mold frame including a first guide defining the position of a photoconversion layer and at least one of optical sheets disposed on the photoconversion layer, a backlight unit and a liquid crystal display including the same, and the like. The first guide includes a first surface facing the liquid crystal panel, a second surface opposite to the first surface, and a third surface extended from the edge of the first surface to the edge of second surface, wherein at least a portion of the second surface is provided with a strip, and wherein the strip is extended along the edge of the optical sheet or the photoconversion layer to overlap a region adjacent to the edge of the top surface of the optical sheet or adjacent to the edge of the top surface of the photoconversion layer.
US10386677B2	Light emitting assembly, light bar, backlight module, display module and transparent display module Embodiments of the present disclosure provide a light emitting assembly, a light bar, a backlight module, a display module and a transparent display module. The light emitting assembly includes a light emitting body and a reflector provided at a side of the light emitting body. The light emitting body is configured to emit first light and second light, the reflector includes a reflective surface for reflecting the first light emitted by the light emitting body to form a reflected light beam, the reflected light beam compensating the second light emitted by the light emitting body. A direction of the first light is deviated from a direction of the second light, and each of the first light and the second light has a non-zero angle range.
US10386676B2	Colour image display device, and colour image display method A field-sequential color image display device is provided which can sufficiently reduce power consumption while suppressing color breakup. In a liquid crystal display device that displays a color image under a field sequential system in which each frame period includes four field periods corresponding to three primary colors, namely red, green, and blue, and a white color, the emission intensity of a light source section (120) during the white field period is determined in advance so that the white color is displayed at a target maximum luminance when the transmittance of a pixel array section (110) is at its maximum during all of the four field periods. A drive control section (200) separates an input image signal into white, blue, green, and red components, expands the white component, and then assigns the components to the four field periods. This causes the pixel array section (110) to, during the respective field periods, display images of the corresponding colors based on the signal components thus assigned, giving a color image by an additive color mixture over time.
US10386675B2	Display panel and display apparatus The present disclosure relates to the field of display technology, and particularly relates to a display panel and a display apparatus. The display panel comprises a backlight source and a display substrate, wherein the display substrate comprises a plurality of pixel regions each comprising a transmissive region and a reflective region, a first polarizer is provided in an area corresponding to the transmissive region and at a side proximal to the backlight source, the first polarizer extends within the transmissive region only; and a reflective unit is provided in an area corresponding to the reflective region and close to the backlight source, and the reflective unit and the first polarizer are substantially provided in a same layer.
US10386672B2	Liquid crystal display A liquid crystal display includes a light source, lower and upper substrates facing each other and on the light source, a liquid crystal layer between the lower and upper substrates, an upper polarization layer between the upper substrate and the liquid crystal layer, an upper phase difference layer between the liquid crystal layer and the upper polarization layer and having refractive indexes satisfying the following inequation: nx1≥ny1>nz1, a lower polarization layer disposed between the light source and the lower substrate, and a lower phase difference layer disposed between the light source and the lower substrate and having refractive indexes satisfying the following inequation: nx2>ny2 and nx2>nz2, where a thickness direction retardation of the upper phase difference layer satisfies the following inequation: (−0.6×Rth,cell+60)×navg−210≤Rth1≤(−0.6×Rth,cell+260)×navg−420.
US10386670B2	Display device A first substrate of a display device includes a TFT provided for each pixel and including an oxide semiconductor layer. A second substrate includes a color filter layer and a light blocking layer. At least one of a first, second and third color filter included in the color filter layer has an average transmittance of 0.2% or less for visible light having a wavelength of 450 nm or less. In pixels provided with color filters having an average transmittance of 0.2% or less for visible light having a wavelength of 450 nm or less, the light blocking layer (a) includes a TFT shading portion extending along a channel length direction and having a width that is less than or equal to a length of the oxide semiconductor layer along a channel width direction; (b) includes a TFT shading portion extending along the channel width direction and having a width that is less than or equal to the length of the oxide semiconductor layer along the channel length direction; or (c) includes no TFT shading portion.
US10386664B2	Adhesive layer-equipped transparent plate and display device To provide an adhesive layer-equipped transparent plate which makes it easy to bond a display device to a transparent support such as a glass plate and which can suppress a decrease in the image quality.The adhesive layer-equipped transparent plate 1 of the present invention comprises a transparent plate 2 having a first surface and a second surface, a light-shielding portion 3 provided on at least one of the periphery of the first surface 2a and the periphery of the second surface 2b of the transparent plate 2, a first adhesive layer 4 provided on the first surface 2a of the transparent plate 2, and a second adhesive layer 5 provided on the second surface 2b of the transparent plate 2, in a formation region with an area smaller than the formation region of the first adhesive layer 4.
US10386660B2	Optical phase shifter, optical interferometer based thereupon, and method of manufacture thereof A phase shifting optical device and method of manufacture is provided. In an embodiment, the phase shifting optical device may include a first arm defining a first arm optical path, a second arm defining a second arm optical path, a beam splitter for splitting an input optical beam into first and second sub-beams for propagating in the first and second arm optical paths, respectively, and a beam combiner for combining the first and second sub-beams propagated in the first and second arm optical paths, respectively, into an output optical beam. The first arm including a carrier modification element to induce a phase shift in the first arm optical path relative to the second arm optical path. A cladding may be provided proximate to the first arm, the cladding having a temperature coefficient of refractive index (dn/dT)cl opposite in sign to a temperature coefficient of refractive index (dn/dT)a of the first arm.
US10386656B2	Methods and apparatus to form separators for biocompatible energization elements for biomedical devices Methods and apparatus to form biocompatible energization elements are described. In some examples, the methods and apparatus to form the biocompatible energization elements involve forming cavities composing active cathode chemistry. The active elements of the cathode and anode are sealed with a biocompatible material. In some examples, a field of use for the methods and apparatus may include any biocompatible device or product that requires energization elements.
US10386653B2	Variable optic ophthalmic device including liquid crystal elements Methods and apparatuses for providing a variable optic insert into an ophthalmic lens as set forth. An energy source is capable of powering the variable optic insert included within the ophthalmic lens. In some embodiments, an ophthalmic lens is cast-molded from a silicone hydrogel. The various ophthalmic lens entities may include electroactive liquid crystal layers to electrically control refractive characteristics.
US10386650B2	Methods and apparatus for high resolution imaging with reflectors at staggered depths beneath sample A sample may be illuminated in such a way that light passes through the sample, reflects from a set of reflectors, passes through the sample again and travels to a light sensor. The reflectors may be staggered in depth beneath the sample, each reflector being at a different depth. Light reflecting from each reflector, respectively, may arrive at the light sensor during a different time interval than that in which light reflecting from other reflectors arrives—or may have a different phase than that of light reflecting from the other reflectors. The light sensor may separately measure light reflecting from each reflector, respectively. The reflectors may be extremely small, and the separate reflections from the different reflectors may be combined in a super-resolved image. The super-resolved image may have a spatial resolution that is better than that indicated by the diffraction limit.
US10386649B2	Optical apparatus and image pickup apparatus An optical apparatus includes a first phase plate which gives a fixed relative phase difference by π/2 between a polarization component in a slow axis direction and a polarization component in a fast axis direction, a second phase plate which gives a relative phase difference between a polarization component in a slow axis direction and a polarization component in a fast axis direction, a polarizer which extracts a polarization component to be guided to the image pickup element, and a setter which sets the relative phase difference of the second phase plate, the slow axis direction of the second phase plate is inclined with respect to each of the slow and fast axes directions of the first phase plate, and the setter sets the relative phase difference of the second phase plate depending on the polarization component of light.
US10386648B2	Image display system An image display system is provided. The image display system includes a display device; a reflecting unit; a first polarizer disposed between the display device and the reflecting unit; and a second polarizer, wherein the reflecting unit is located between the first polarizer and the second polarizer; wherein a first angle from an absorption axis of the first polarizer to an absorption axis of the second polarizer in counterclockwise direction is between 0±10 degrees.
US10386640B2	Methods and systems for determining intraocular pressure Configurations are disclosed for a health system to be used in various healthcare applications, e.g., for patient diagnostics, monitoring, and/or therapy. The health system may comprise a light generation module to transmit light or an image to a user, one or more sensors to detect a physiological parameter of the user's body, including their eyes, and processing circuitry to analyze an input received in response to the presented images to determine one or more health conditions or defects.
US10386635B2	Electronic device and method for controlling the same An electronic device and an operating method thereof are disclosed. The electronic device includes a main body, a display configured to display a 3D screen corresponding to virtual reality content, a controller, when an event occurs from at least one application while the 3D screen is displayed, configured to output notification information notifying an event occurrence in correspondence to the 3D screen, and a sensor configured to sense a degree of movement of a user when the notification information is output. At this time, when the degree of movement of the user sensed during the event satisfies a predetermined condition, the 3D screen is replaced with dummy content related to the 3D screen; and the dummy content disappears when the event ends.
US10386634B2	Collaborative scene sharing for overcoming visual obstructions Collaborative scene sharing for overcoming visual obstructions is provided. Video feeds of a scene are obtained from multiple devices viewing the scene from different angle. An obstruction obstructs portion(s) of the scene from view by a device. An aggregation grid that partitions views of the scene into cells is established and used in providing an aggregated view of the scene to the device. This includes identifying cell(s) of the aggregation grid for which the view by the device is obstructed by the obstruction, and providing to the device video portion(s) obtained from video feed(s) from the multiple devices. The video portion(s) correspond to the cell(s) for which the view by the device is obstructed, and the video feeds from which the video portions are obtained are from other device(s), of the multiple devices, for which the view for the cell(s) is unobstructed.
US10386631B2	Laser machining device A laser beam machining device having a laser beam source and an equipment for deflecting a laser beam of the laser beam source for machining a workpiece is provided. The equipment includes a mounting body, a structural member having a reflecting surface, a flexible element by which the structural member is deflectable around an arbitrary space axis about an angle of deflection, a first forcing component and at least one second forcing component, whereby at least one of the forcing components are controllable such that the two forcing components are attracted towards each other or repel each other depending on the triggering. One of the forcing components is coupled to the structural member and the two forcing components are arranged and cooperate such that the structural member deflects around the arbitrary space axis about a predetermine angle of deflection.
US10386626B2	Non-telecentric multispectral stereoscopic endoscope objective Non-telecentric in image space optical objective dimensioned to operate as part of intravascular endoscope probe and including first and second groups of lens elements (separated by an aperture stop) each of which has negative optical power. The first group of lens elements includes a first meniscus lens with a positive dioptric power and a first optical doublet. The second group of lens elements includes a sequence of second and third optical doublets and a second meniscus lens that follows the third optical doublet. At least one of the first and second groups of lens elements includes an aspheric refractive surface, thereby reducing distortion down to under 0.25% for field angles up to at least 40 degrees.
US10386625B2	Korsch-type compact three-mirror anastigmat telescope A three-mirror anastigmat telescope comprises at least a concave first mirror, a convex second mirror and a concave third mirror, the three mirrors arranged so that the first mirror and the second mirror form, from an object at infinity, an intermediate image situated between the second mirror and the third mirror, the third mirror forming, from this intermediate image, a final image in the focal plane of the telescope. In the architecture of the telescope, at least the surface of the concave third mirror is a φ-polynomial surface.
US10386624B2	Microscope-image processing apparatus, microscope-image processing method, and microscope-image processing program A microscope-image processing apparatus including: a processor including hardware, wherein the processor is configured to implement: a captured-region-image generating portion configured to generate a captured-region image by pasting together a plurality of partial images acquired by using a microscope while changing a viewing field with respect to a sample; an uncaptured-region-color setting portion configured to set pixel values of an uncaptured region based on pixel values of rows of pixels at at least one side of the partial images that are positioned at edge portions of the captured-region image generated by the captured-region-image generating portion; and an image combining portion configured to generate a combined image by combining the captured-region image generated by the captured-region-image generating portion and an uncaptured-region image that has the pixel values set by the uncaptured-region-color setting portion.
US10386623B2	Adapter for microscopic imaging Disclosed herein are adapters configured to be optically coupled to a plurality of microscopes, said adapter comprising: a) a first microscope interface configured to optically couple a first microscope to an optical element in optical communication with an optical probe; b) a second microscope interface configured to optically couple a second microscope to the optical element in optical communication with the optical probe; and c) an optical arrangement configured to direct light collected from a sample with aid of the optical probe to (1) the first microscope and second microscope simultaneously, or (2) the first microscope or second microscope selectively.
US10386621B2	Method of using a high resolution laser scanning microscope and high resolution laser scanning microscope A high resolution laser scanning microscope has beam shaping elements configured to shape a beam of fluorescence inhibiting light which is directed into a back aperture of an objective connected to form an intensity minimum delimited by intensity maxima of the fluorescence inhibiting light in a focus of the objective. A plurality of optical elements including the objective and the beam shaping elements are arranged in a beam path of the beam to the focus. Using the microscope includes removing or exchanging or altering or adding at least one of the optical elements arranged in the beam path of the beam of fluorescence inhibiting light, and compensating a variation of polarization varying properties of the plurality of the optical elements, that is caused by removing or exchanging or altering or adding the at least one optical element, by adapting the beam shaping elements to the variation.
US10386614B2	Optical apparatus An optical apparatus includes plural optical lens groups with a specified field of view and an optical sensor accommodated and fixed within a casing. After a light beam passes through any of the plural optical lens groups, its travelling direction is changed, and it is sensed by the optical sensor and converted into an image signal by the optical sensor. The optical apparatus has a single optical lens module of minimized volume and is able to implement different optical functions simultaneously. Consequently, the fabricating cost of the optical apparatus is reduced, the assembling process is simplified, and the number of components to be assembled is reduced.
US10386612B2	Optical imaging system There is provided an optical imaging system including a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. The first lens includes a negative refractive power and a concave object-side surface. The second lens includes a concave object-side surface. The fourth lens includes a negative refractive power. The sixth lens includes an inflection point formed on an image-side surface thereof. The first to sixth lenses are sequentially disposed from an object side toward an imaging plane.
US10386609B2	Optical imaging lens The invention provides an optical imaging lens including a first lens element, a second lens element, a third lens element, a fourth lens element, and a fifth lens element from an object side to an image side. The optical imaging lens has a shorter lens length, an enlarged field of view angle, and good thermal stability performance in a good optical performance condition via controlling arrangement of concave and convex curvatures of object-side surfaces or image-side surfaces of the lens elements and controlling relevant parameters via at least one condition expression.
US10386608B2	Optical imaging lens An optical imaging lens includes a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, and a sixth lens element from an object side to an image side in order along an optical axis. The first lens element to the sixth lens element each include an object-side surface and an image-side surface. The first and second lens elements are made of plastic material. The image-side surface of the third lens element has a concave portion in a vicinity of the optical axis. The fourth lens element has negative refracting power. The object-side surface of the fourth lens element has a concave portion in a vicinity of the optical axis. The object-side surface of the fifth lens element has a concave portion in a vicinity of the optical axis. The sixth lens element is made of plastic material.
US10386601B2	Camera optical lens The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens having a positive refractive power, a third lens having a positive refractive power, 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.
US10386599B2	Ocular optical system Present embodiments provide for ocular optical systems. An ocular optical system for imaging of imaging rays entering an eye of an observer via the ocular optical system and a pupil of the eye of the observer from a display screen, may comprise four lens elements positioned sequentially from an eye side to a display side. By controlling the refracting power and the surface shape of the lens elements and designing parameters satisfying at least one inequality, the ocular optical system may exhibit better optical characteristics and the half apparent field of view of the ocular optical system may be broadened.
US10386598B2	Signal processing device and method for controlling the same At least one focus detection signal processing unit calculates a first correlation amount obtained by comparing a pair of image signals with each other in a same direction on a time axis and a second correlation amount obtained by comparing the pair of image signals with each other in opposite directions on the time axis, the pair of image signals being output from an image sensor and respectively corresponding to a pair of light beams that have each passed through a corresponding one of areas, in an exit pupil of an imaging optical system, that are at least partially different from each other. A camera control unit determines whether an image shift amount corresponding to the first correlation amount corresponds to an in-focus position, based on the first correlation amount and the second correlation amount.
US10386594B2	Tactical deployable cables A tactical deployable cable is provided. The cable includes a fiber optic unit. The fiber optic unit includes a plurality of optical fibers, each of the plurality of optical fibers having a maximum nominal outer diameter of less than or equal to about 250 microns. The fiber optic unit further includes a UV cured resin layer surrounding and encapsulating the plurality of optical fibers. The fiber optic unit further includes a thermoplastic elastomer buffer layer surrounding the UV cured resin layer. The cable may include a thermoplastic jacket surrounding the fiber optic unit, and a plurality of strength members disposed between the jacket and the fiber optic unit.
US10386590B2	Multi-chip module One example of a multi-chip module includes a substrate, a semiconductor chip, and an optical transceiver. The substrate has a first side and a second side opposite the first side. The semiconductor chip is electrically coupled to the first side of the substrate. The optical transceiver is electrically coupled to the second side of the substrate.
US10386588B1	Optical fiber connector Disclosed is an optical fiber connector, including a connecting member, an optical component and an optical fiber. The connecting member is provided with an insertion hole, an optical fiber core of the optical fiber passes through the insertion hole; an end surface of the optical fiber core is flush with an end surface of the connecting member; the optical component is provided with an insertion slot; an end of the connecting member is inserted into the insertion slot; the optical component is provided with a first optical path opening and a second optical path opening; an end of the optical fiber core is aligned with the first optical path opening; a light guiding device for conducting a light beam is disposed between the first optical path opening and the second optical path opening; and a circuit board is disposed below the optical component.
US10386586B2	Semiconductor device and manufacturing method thereof A Si photonics device includes: a first semiconductor chip; a second semiconductor chip having a laser diode and mounted on the first semiconductor chip; a third semiconductor chip taking in a laser beam emitted from the laser diode and mounted on the first semiconductor chip; and a resin layer disposed on the first semiconductor chip so as to face the second semiconductor chip. Further, the Si photonics device has: a bump electrode connecting the second semiconductor chip and an upper layer electrode pad provided on the resin layer of the first semiconductor chip; and a bump electrode connecting the first semiconductor chip and the third semiconductor chip, and the second semiconductor chip is mounted on the first semiconductor chip via the resin layer.
US10386585B2	Attachment apparatus for field installable cable termination systems and method A fitting for signal connector coupling has a bayonet attachment mechanism including a groove in a fitting wall including guiding groove and retaining groove portions, the retaining groove portion having a recess forming a positive lock to interact with a protruding member of a locking cap or collar, which may be turned onto the fitting until the protruding member resiliently snaps or springs into the recessed portion resisting loosening and providing haptic feedback indicating accomplishing secure attaching. A method of attaching a fitting to another device, includes placing and turning the another device on a cylindrical wall of the fitting while interaction between a groove in the fitting wall and a protuberance on the another device guides the another device rotationally about the fitting wall, and continuing turning moves the protuberance into a positive lock location in a retaining portion of the groove and also provides haptic feedback indicating attachment.
US10386582B2	Method and apparatus for obtaining optical measurements at an optical coupler having two inputs and two outputs A photonic device such as a polarization controller includes a coupler, such as a 2×2 MMI coupler, or a series of such couplers. Couplers may be interspersed with other components such as phase shifters. Photodetectors such as photodiodes are coupled to input and output lines of the coupler or couplers, for example via taps. In various embodiments, all of the couplers include photodetectors monitoring light power for at least two of their inputs and outputs, and at least one of the couplers includes photodetectors monitoring at least three of its inputs and outputs. The arrangement of photodetectors can provide sufficient information for feedback control of the photonic device and/or determining the state of polarization of light within the photonic device. Signals from some photodetectors can be used to estimate light power at locations in the photonic device lacking photodetectors.
US10386579B2	Optical transmitting module and multi-lane transmitter optical module A transmitter optical module that provides an LD, a first lens with a focal point aligned with an optical output point of the LD, a second lens that generates an optical output of the first lens as a concentrated optical signal, and a third lens that provides an optical output of the second lens in an optical fiber. The second lens is set at a position offset toward the third lens from a position at which the second lens outputs a collimated optical signal. The third lens concentrates an optical output thereof within the optical fiber.
US10386578B2	Method for making bent tip fibers A method of making a bent tip fiber ball lens by moving a bender to a first side of a ball lens at an end of an optical fiber that has a first axis; moving the bender in a first direction such that the bender applies a force to the ball lens, wherein the ball lens and optical fiber is bent such that a first angle between the first axis and a second axis, which extends from an end of the ball lens and the end of the optical fiber is greater than zero; applying heat, for a first time, to the optical fiber at a location that is a first distance from the ball lens; removing the heat and allowing the optical fiber to harden such that the first angle is maintained after the bender force is removed.
US10386576B2	Optical waveguide circuit having identical polarization-cancelling S-shaped curves An optical waveguide circuit includes a polarization beam splitter connecting to a first input optical waveguide; an optical interference element receiving one of orthogonally polarization-split lights of a first light from the polarization beam splitter, and one of orthogonally-polarized lights from a second light input to a second input optical waveguide, the optical interference element causing interference therebetween; a first connection optical waveguide connecting the polarization beam splitter and the optical interference element; and a second connection optical waveguide connecting the second input optical waveguide and the optical interference element. The first and the second input optical waveguides have a straight-line shape or an S-shape including a first bending portion and a second bending portion to cancel the polarization-rotation of light taking place in the first bending portion. The polarization beam splitter, the first and the second connection optical waveguides, and the optical interference element are arranged in an S-shape.
US10386574B2	Integrated photonic device comprising hollowed silicon substrate-based LED and optical waveguide and manufacturing method thereof By using various anisotropic silicon etching techniques, a silicon substrate layer (1) and an epitaxial buffer layer (2) under the device structure are removed to obtain a monolithic photonic integration of silicon substrate suspended light-emitting diode (LED) with optical waveguide, and an ultra-thin device monolithically integrated with a suspended LED and an optical waveguide is obtained by further using the nitride back thinning etching technique. Therefore, internal loss of the LED is reduced and light emitting efficiency is improved. In the device according to the present disclosure, the light source and the optical waveguide are integrated on the same wafer, which solves the problem of monolithic integration of planar photons, enables the light emitted by the LED to be transmitted along the optical waveguide, addresses the problem of transmission of light in the optical waveguide, and implements the function of transmitting light within a plane.
US10386573B2	Substrate-type optical waveguide and introducing method using fundamental and higher TE/TM modes A substrate-type optical waveguide includes: a mode conversion section including a first input light guide path and a first output light guide path; and a polarization conversion and multiplexing section including a second input light guide path and a second output light guide path. The mode conversion section converts light input into the first input light guide path into either: a superposition of a first TE fundamental mode and a first TE higher mode; or a superposition of a first TM fundamental mode and a first TM higher mode. The polarization conversion and multiplexing section converts either: the superposition of the first TE fundamental mode and the first TE higher mode; or the superposition of the first TM fundamental mode and the first TM higher mode, into a superposition of a second TE fundamental mode and a second TM fundamental mode.
US10386564B2	Light emitting device, display unit, and illumination unit A light emitting device of the disclosure includes a first light source and a second light source. A light-guiding plate having a first main surface and a second main surface that face each other, a first end surface facing the first light source, and a second end surface facing the first end surface and the second light source. The light-guiding plate includes a plurality of first slope sections and a plurality of second slope sections both provided on one of the first main surface and the second main surface, in which the plurality of first slope sections are provided to allow the light-guiding plate to be thinner in a first direction, and the plurality of second slope sections are provided to allow the light-guiding plate to be thicker in the first direction.
US10386559B2	Light emitting device comprising wavelength converter A light emitting device (102, 202) comprising a light source (104) having a light exit surface, a wavelength converter (106) configured to convert light from a first wavelength to a second wavelength, said wavelength converter having a light exit surface (110) and a light entrance surface, a heat sink (100) and an optical coupling element (112), arranged in thermal connection with said heat sink (100) and said wavelength converter (106), wherein said optical coupling element (112) is selected to have a refractive index lower than a refractive index of said wavelength converter (106). The optical coupling element (112) will allow for an efficient heat transfer from the wavelength converter (106) to the heat sink (100) while avoiding loss of light from unwanted surfaces.
US10386556B2	Birefringent RM lens The invention relates to a RM lens obtainable from a polymerizable liquid crystalline medium comprising, a polymerizable liquid crystalline component A comprising one or more polymerizable mesogenic compounds, and at most 12% by weight of the total medium of a non-mesogenic component B. Moreover, the invention relates to the use of such birefringent RM lenses in electro optical devices, such as liquid crystal displays (LCDs) or other optical or electrooptical devices, for decorative or security applications.
US10386555B2	Optical filter, and imaging device comprising same An optical filter satisfying Mathematical Formula 1 and an imaging device comprising the filter are provided. ΔE≤1.5. [Mathematical Formula 1] In Mathematical Formula 1, ΔE represents a color difference between light that has entered in the vertical direction of the optical filter and passed through the optical filter, and light that has entered in the direction at an angle of 30° to the vertical direction of the optical filter and passed through the optical filter.
US10386551B2	Nanostructure array diffractive optics for motion and animation display A motion and animation display is disclosed, including multiple nanostructure arrays oriented at differing relative angles of rotation corresponding to multiple frames of an animation image, wherein the multiple nanostructure arrays are formed on a single substrate layer. An optical display device is also disclosed, including a substrate having a surface, a first frame of an animated image comprising a first optical sub-wavelength nanostructure array formed on or in the surface of the substrate, and a second frame of an animated image comprising a second optical sub-wavelength nanostructure array formed on or in the surface of the substrate, where the second nanostructure array is rotated relative to the first nanostructure array by a first relative angle of rotation. A method of manufacturing a motion and animation display comprising multiple nanostructure arrays oriented at differing relative angles of rotation is also disclosed.
US10386549B2	Prism, particularly for optical data communication The prism, which is used particularly for optical data communication by means of a modulated light beam, is furnished with a transmissive prism body (60) which has two triangular first side faces (69) on its outer side and a base surface (77) therebetween, and two second side faces rising up from the base surface and inclined toward one another as light incidence and light exit faces (74, 76). The two second side faces (74, 76) are inclined oppositely, relative to an axis (79) running parallel to the base surface (77) and penetrating the planes in which the first side faces (69) lie, and each run at an acute angle (78, 80) to the axis (79) such that reflection radiation is reflected to the side.
US10386548B2	Diffuse reflection material, diffuse reflection layer, wavelength conversion device and light source system A diffuse reflection material, a diffuse reflection layer, a wavelength conversion device, and a light source system are disclosed. The diffuse reflection material includes white scattering particles and an adhesive agent, where the whiteness of the white scattering particles is greater than 85, and the white scattering particles contain high reflection scattering particles with a whiteness of greater than 90, high refraction scattering particles with a refractive index of greater than or equal to 2.0, and high thermal conductivity scattering particles, where the high thermal conductivity scattering particles are boron nitrite and/or aluminum nitride particles, and the particle shape of the high thermal conductivity scattering particles is rod-like or flat. The reduction in the thickness of the diffuse reflection layer is realized while keeping a high reflectivity, thus causing the wavelength conversion device to have both a high light efficiency and high heat stability.
US10386544B2	Solar power forecasting using mixture of probabilistic principal component analyzers A method for solar forecasting includes receiving a plurality of solar energy data as a function of time of day at a first time, forecasting from the solar energy data a mode, where the mode is a sunny day, a cloudy day, or an overcast day, and the forecast predicts the mode for a next solar energy datum, receiving the next solar energy datum, updating a probability distribution function (pdf) of the next solar energy datum given the mode, updating a pdf of the mode for the next solar energy datum from the updated pdf of the new solar energy datum given the mode, forecasting a plurality of future unobserved solar energy data from the updated pdf of the mode, where the plurality of future unobserved solar energy data and the plurality of solar energy data have a Gaussian distribution for a given mode determined from training data.
US10386543B2	Temporal bias correction in wind forecasting A set of characteristics of a period is extracted from a forecast that is applicable to the period and a geographical area. From a repository, a set of historical data is selected corresponding to a historical period, the set of historical data including a historical forecast related to the geographical area, and an actual measurement of wind at a location in the geographical area, the set of historical data having a subset of the set of characteristics. From the set of historical data, a function is computed to represent a discrepancy between the historical forecast and the actual measurement over the historical period. A bias value is computed from the function. By applying the bias to a value in the forecast, an adjusted forecast is produced of winds at a wind turbine located at a location in the geographical area.
US10386540B2	Ultraviolet measurement system An ultraviolet measurement system includes a measurement device that is configured to be portable by a user, and measures ultraviolet information regarding an ultraviolet ray, and a display device that can perform communication with the measurement device, in which one of the measurement device and the display device includes a position acquisition unit that acquires position information indicating a position of either of the user and the measurement device, and a storage unit that stores the ultraviolet information measured by the measurement device in correlation with measurement position information which is position information of when the ultraviolet information is measured by the measurement device among pieces of position information acquired by the position acquisition unit, and in which the display device displays information based on the ultraviolet information and the measurement position information.
US10386538B2	Systems and methods for identifying geological core areas Systems and methods for identifying geological core areas by using one or more rock property metrics to construct a cumulative probability distribution and variance of the rock property metrics that may be used for ranking and identifying the geological core areas.
US10386536B2	System and method for correction of downhole measurements An embodiment of a system for estimating a parameter of an earth formation includes at least one formation parameter sensor disposed at a first downhole component and configured to measure a parameter of an earth formation to generate formation parameter data, and one or more processors in operable communication with the at least one formation parameter sensor. The one or more processors are configured to perform: generating a mechanics model of at least one of the first downhole component and a second downhole component, the mechanics model based on geometrical data representing at least one of the first downhole component and the second downhole component; estimating a misalignment of the at least one formation parameter sensor by using the mechanics model; and correcting the formation parameter data based on the misalignment.
US10386533B2	Downhole tool apparatus, system, and methods A downhole tool can include a photon beam source configured to transmit a photon beam into materials lining a wellbore. The materials may comprise fluid, casing, and cement. A photon detector in the tool is configured to count detected photons received at a predetermined angle from the materials. The density of the borehole material may be determined in response to the number of detected photons. Changes in a distribution of a plurality of photon count ratio values may indicate the standoff distance. Additional apparatus, systems, and methods are disclosed.
US10386531B2	Geological model analysis incorporating cross-well electromagnetic measurements A method for geological formation analysis may include collecting time-lapsed well-based measurement data from a first borehole in a geological formation over a measurement time period, and collecting time-lapsed electromagnetic (EM) cross-well measurement data via a plurality of spaced-apart second boreholes in the geological formation over the measurement time period. The method may further include determining simulated changes to a hydrocarbon resource in the geological formation over the measurement time period based upon a geological model using a processor, and using the processor to determine if the simulated changes are within an error threshold of the time-lapsed well-based measurement data and the time-lapsed cross-well EM measurement data. If the simulated changes are not within the error threshold, then the geological model may be updated.
US10386529B2	Subsurface estimation of level of organic maturity A method for determining a level of organic maturity of a shale gas formation includes inverting multifrequency complex conductivity data to estimate a volume fraction of graphite, turbostatic carbon nanostructures, and pyrite. The inversion is validated using estimates of the volume fraction of graphite, turbostatic carbon nanostructures, and pyrite. The volume fraction of graphite and turbostatic carbon nanostructures is correlated to a level of organic maturity log of the shale gas formation. The level of organic maturity log is validated using sulfur content obtained from pyrolysis or vitrinite reflectance. A variation of an electromagnetic response due to the volume fraction of graphite, turbostatic carbon nanostructures, and pyrite is quantified. The electromagnetic response is modified by removing the quantified variation to obtain resistivity and permittivity values.
US10386528B2	Method for estimating formation dip azimuth and eccentering azimuth A method for making downhole electromagnetic logging measurements includes using an electromagnetic measurement tool to acquire the measurements while rotating in a subterranean wellbore. Received electromagnetic waves are processed to obtain harmonic voltage coefficients, ratios of which are in turn further processed to compute gain compensated measurement quantities. The gain compensated measurement quantities are further processed to compute at least one of an apparent formation azimuth of the formation through which the wellbore traverses, an apparent tool eccentering azimuth, and an eccentering distance of the logging tool in the wellbore.
US10386521B2	Elevator system on a subsea device for transfer of subsea payload A system, apparatus, and method for transferring a subsea payload (such as seismic nodes) at a subsea position by using an elevator system located on a subsea basket. A plurality of seismic nodes may be located on a plurality of support slides, trays, or other node holders at different levels within the basket. The elevator system is configured to move the seismic nodes between different heights within the basket for external transfer from one or more vertical positions. During transfer operations between a subsea basket and an underwater vehicle (e.g., ROV), the desired level of seismic nodes may be positioned to the desired vertical position within the basket and transferred to the ROV by various transfer mechanisms, such as an extendable stinger or chain drive. Multiple levels of seismic nodes (or node holders) may be transferred between the basket and ROV during a single subsea docking.
US10386518B2	Device and method for deblending simultaneous shooting data using an iterative approach A device, medium and method for deblending seismic data associated with a subsurface of the earth. The method includes a step of receiving seismic data S recorded with one or more seismic receivers, wherein the seismic data S includes shot recordings generated by first and second source arrays that are simultaneously actuated; a step of detecting incoherent energy of the seismic data S using a median filter; a step of replacing incoherent parts of the seismic data with a projection filter to obtain deblended data for one of the two or more source arrays; and a step of generating in a computing device an image of the subsurface based on the deblended data.
US10386517B2	Specular filter (SF) and dip oriented partial imaging (DOPI) seismic migration According to one embodiment, subsurface ray directions in beam migration or subsurface wave propagation directions in reverse time migrations are used to obtain additional Specular Filter (SF) and Dip Oriented Partial Imaging (DOPI) images. SF migration applies a specular imaging condition during migration with a pre-specified subsurface dip field. It boosts the S/N ratio in both images and gathers, by effectively removing migration noise. DOPI images are produced by decomposing a standard migration image according to subsurface dip inclination or/and dip azimuth groups, providing various views of the subsurface image. Both SF and DOPI migration images can supply valuable additional information compared to a standard migration image, and they can be efficiently generated during migration.
US10386515B2	Method and apparatus for analyzing fractures using AVOAz inversion Fracture orientation ambiguity in the results of amplitude variation with offset and azimuth inversion is overcome by using additional geological information. Methods, apparatus and executable codes stored on non-transitory media cause, for each interface encountered by traces in a CMP gather, calculating angle-dependent azimuthal Fourier coefficients, performing a nonlinear inversion of amplitude versus offset and azimuth, AVOAz, equations built using the angle-dependent azimuthal Fourier coefficients to determine possible fracture orientations, and selecting one of the possible fracture orientations using constraints based on the additional geological information.
US10386506B2	Detector for x-ray imaging Disclosed is an edge-on photon counting detector and a method for manufacturing a charge collecting side of such detector. The edge-on photon counting detector comprises a semi-conducting substrate. The semi-conducting substrate comprises, a first end adapted to face an x-ray source and a second end opposite the first end in the direction of incoming x-rays, and at least one strip having N depth segments, N≥2, each of the depth segments comprising a charge collecting metal electrode and a charge collecting side comprising doped regions and insulating regions, wherein each of the charge collecting metal electrodes is arranged over a corresponding doped region and is connected to a respective routing trace arranged on the insulating regions, the respective routing trace being adapted to conduct signals from the charge collecting metal electrode to a read-out pad E, connectable to front-end electronics, arranged at the second end.
US10386505B2	Scintillator, scintillator panel, radiation detector and method of manufacturing scintillator According to one embodiment, a scintillator includes a first layer provided on a surface of a substrate and including thallium activated cesium iodide; and a second layer provided on the first layer and including thallium activated cesium iodide. The second layer includes crystals having a [001] orientation partially diverted from a direction perpendicular to the surface of the substrate. Half width at half maximum of a frequency distribution curve of an angle between the direction perpendicular to the surface of the substrate and the [001] orientation, which is obtained by measuring the angle using EBSD method, is 2.4 degree or less.
US10386504B2	High dynamic range radiographic imaging system The present specification provides an X-ray inspection system including an X-ray source and a corresponding detector for detecting transmitted X rays having a wide range of intensities. The detector includes at least one crystal for producing a light signal upon interaction with X-rays. Each crystal is connected to at least one photodiode and a photomultiplier. A processing unit connected with the crystal rejects all detected radiation having energies below a predefined threshold value.
US10386502B2	Dual energy detector and radiation inspection system The present application relates to a dual energy detector and a radiation inspection system. The dual energy detector comprises: a detector module mount and a plurality of detector modules. The detector module includes a higher energy detector array and a lower energy detector array, which are juxtaposedly provided on said detector module mount to be independently irradiated. The present application may simplify the arrangement of the photodiodes and printed circuit boards to which the higher and lower energy detector arrays are connected, such that necessary thickness dimension of the detector module mount is reduced, thereby facilitating the installation and use of the dual energy detector of the present application. On the other hand, the radiation beam in the present application may be independently irradiated to the higher and lower energy detector arrays juxtaposed to each other, which reduces to certain extent the mutual restriction during selection of the higher and lower energy detector arrays.
US10386499B2	Device for determining a deposited dose and associated method A device for determining a dose deposited in a scintillator by an ionizing radiation, comprises: a scintillator configured to be irradiated by the ionizing radiation and capable of emitting scintillation photons during interaction with the ionizing radiation; a measurement device comprising a single photodetector, the photodetector being a low-noise photodetector, the determination device being configured in such a way that the photodetector functions in single photon counting mode, the photodetector supplying, at the output of same, a measurement of the total intensity of light received by the photodetector from the scintillator; and an analyzer configured to determine a dose deposited in the scintillator by the ionizing radiation from the total intensity alone of light measured by the photodetector and a predetermined constant dependent only on the scintillator, the light output of the determination device and the type of ionizing radiation.
US10386495B1	Method and apparatus for detecting poor Doppler measurement results in global navigation satellite system navigation Methods, systems, and apparatus for detecting poor Doppler measurements results in GNSS navigation, in one aspect, a method including: calculating a first Doppler shift value, wherein the first Doppler shift value is based on movement of a Global Navigation Satellite System (GNSS) receiver and calculated according to a Doppler measurement result; calculating a second Doppler shift value, wherein the second Doppler shift value is based on movement of the GNSS receiver and calculated according to a projection of velocity of the GNSS receiver on a line of sight (LOS) vector; comparing the first Doppler shift value with the second Doppler shift value to check an accuracy of the Doppler measurement result; and determining at least a direction of movement of the GNSS receiver in accordance with the checked accuracy of the Doppler measurement result.
US10386494B2	Method for determining a wrong synchronization of a receiver with a satellite, associated module and computer program product This determination method for determining a wrong synchronization including the steps of determining an ad hoc correlator corresponding to the value of correlation between the received signal and the local signal, and determining N additional correlators corresponding to the values of correlation between the received signal and an offset signal, each offset signal including a spreading code that is offset in relation to the local spreading code, and determining a value for the amount of inconsistency between the frequency of the local carrier wave and the frequency of the local spreading code; if the value of inconsistency is higher than a predetermined threshold value of inconsistency, determining a wrong synchronization; otherwise, determining an indicator of wrong synchronization as a function of the correlators determined, comparing the indicator of wrong synchronization with at least one threshold value, determining a wrong synchronization based on the result of the comparison.
US10386490B2	Reduced sampling low power GPS Some implementations provide low power reduced sampling of global positioning system (GPS) locations. A server may be configured to assist a mobile device in determining a location from a plurality of GPS signal samples and corresponding time stamps provided by the mobile device, such as by identifying a set of possible reference locations, which may be used to calculate a location of the mobile device. In another example, the mobile device may sample GPS signals using a GPS receiver, compress the samples, and provide the compressed samples to the server for processing.
US10386480B1	Radar based mapping and localization for autonomous vehicles In an example method, a vehicle configured to operate in an autonomous mode could have a radar system used to aid in vehicle guidance. The method could include transmitting at least two signal pulses. The method further includes, for each transmitted signal pulse, receiving a reflection signal associated with reflection of the respective transmitted signal pulse. Each reflection signal may be received when the apparatus is in a different respective location. Additionally, the method includes processing the received reflection signals to determine target information relating to one or more targets in an environment of the vehicle. Also, the method includes correlating the target information with at least one object of a predetermined map of the environment of the vehicle to provide correlated target information. Yet further, the method includes storing the correlated target information for the at least one object in an electronic database.
US10386477B2	Antennas for high cross-polarization discrimination and security Methods and systems for detection of threats in secure areas are disclosed. Microwaves are transmitted into high traffic areas and are reflected off or transmitted through targets within that area. The resulting signals are detected at receiving antennas which are designed to have a high cross-polarization discrimination (XPD) such that co- and cross-polarizations of the resulting signals are separable for further processing. The receiving antennas of the present invention comprise elliptical antennas with a double-ridged waveguide on the interior and a conically-shaped exterior. This particular design for the receiving antennas allows to technologically obtain an XPD of about 30 dB or more for solid angles measured from a receiving antenna's boresight (the main lobe axis), and formed by rotating the corresponding 30-degree planar angle around the main lobe axis, the solid angles measuring approximately 0.84 sr, in a frequency range between 9.5 and 20 GHz.
US10386476B2	Obstacle detection method and apparatus for vehicle-mounted radar system An obstacle detection method and apparatus for a vehicle-mounted radar system. The method includes: detecting a first point cloud data set of calibration objects located at a plurality of preset positions and detecting a first two-dimensional data set of the calibration objects; calibrating a vehicle-mounted radar system based on preset mounting positions, the first point cloud data set, and the first two-dimensional data set, to obtain a calibrated turning angle difference, a calibrated displacement difference, and a calibrated vertical coordinate; detecting a second point cloud data set of an obstacle and detecting a second two-dimensional data set of the obstacle; converting the second two-dimensional data set into a laser radar coordinate system based on the calibrated turning angle difference, the calibrated displacement difference, and the calibrated vertical coordinate, to obtain converted two-dimensional coordinates; and integrating the second point cloud data set and the converted two-dimensional coordinates to determine a position of the obstacle.
US10386471B1	Velocity estimation with linear frequency modulated (LFM) waveforms A method of estimating velocity from a return signal originating from a single linear frequency modulated (LFM) signal. The method includes the steps of receiving a return signal originating from a transmitted LFM signal. A first filter is applied to the return signal for generating a first response signal. A second filter is also applied to the return signal for generating a second response signal. An estimate of velocity of a potential target identified in the return signal is calculated according to the ratio of the second response signal to the first response signal.
US10386470B2	Radar system A radar system for a motor vehicle is describe including a plurality (M) of transmitters for transmitting a radar signal, a receiver for receiving the transmitted radar signal reflected by an object, a signal re-constructor coupled to the receiver. Each transmitter is configured to transmit at least part of a frequency modulated continuous wave signal during a time period T having N sample time periods of duration T/N, and in each of the N sample time periods combinations of at least some of the transmitters transmit. The signal re-constructor is configured to determine the coordinates of an object with respect to the radar system from N measurements of the received frequency modulated continuous wave signal, each of the N measurements being made for a time period of T/N. The radar system may reduce the detection time for objects while maintaining the angular resolution.
US10386469B2	Method for ascertaining a useful width of a street segment A method for ascertaining a useful width of a segment of a street, including traveling the street in a first direction of travel and ascertaining of parking spaces on the basis of echo profiles of an ascertaining device situated in an ascertaining vehicle; ascertaining of lateral distances between the ascertaining device and parked vehicles at both sides of the street, at least one ascertaining of parking spaces and lateral distances being carried out to the right of the ascertaining vehicle, and at least one ascertaining of the parking spaces and lateral distances being carried out to the left of the ascertaining vehicle; and ascertaining of the useful width from the ascertained lateral distances.
US10386465B2	Integrated LIDAR illumination power control Methods and systems for performing three dimensional LIDAR measurements with an integrated LIDAR measurement device are described herein. In one aspect, a Gallium Nitride (GaN) based illumination driver integrated circuit (IC), an illumination source, and a return signal receiver IC are mounted to a common substrate. The illumination driver IC provides a pulse of electrical power to the illumination source in response to a pulse trigger signal received from the return signal receiver IC. In another aspect, the GaN based illumination driver IC controls the amplitude, ramp rate, and duration of the pulse of electrical power based on command signals communicated from the return signal receiver IC to the illumination driver IC. In a further aspect, illumination driver IC reduces the amount of electrical power consumed by the illumination driver IC during periods of time when the illumination driver IC is not providing electrical power to the illumination source.
US10386464B2	Ladar point cloud compression Various embodiments are disclosed ladar point cloud compression. For example, a processor can be used to analyze data representative of an environmental scene to intelligently select a subset of range points within a frame to target with ladar pulses via a scanning ladar transmission system. In another example embodiment, a processor can perform ladar point cloud compression by (1) processing data representative of an environmental scene, and (2) based on the processing, selecting a plurality of the range points in the point cloud for retention in a compressed point cloud, the compressed point cloud comprising fewer range points than the generated point cloud.
US10386458B2	Radar signal processing device and method The present invention relates to a device that processes a radar signal, and a method therefor. More particularly, the present invention relates to a device and a method for reducing an interference signal by predicting occurrence of an in-band interference signal. Particularly, the present invention provides a radar signal processing device and method, the radar signal processing device comprising: an interference reference flag configuration unit that divides a transmission signal into a plurality of blocks in preconfigured time units on a time axis, and configures an interference reference flag for one or more specific blocks selected among the plurality of blocks; an impulsive noise detection unit that detects whether an impulsive noise occurs in each of the plurality of blocks, by using a reception signal; an in-band flag configuration unit that configures an in-band flag by using the interference reference flag and a block in which the impulsive noise is detected; and an interference signal prediction unit that predicts introduction of an in-band interference signal according to whether an in-band flag exists.
US10386454B2	Network centric localization for determining the location of mobile devices A system comprising location server, a localization module and a node manager. The location server comprises a network interface operable to receive measurement reports submitted from a plurality of reference nodes of a location network, each measurement report reporting a measurement of a signal received by a respective one of the reference nodes from a respective one of one or more mobile devices. The localization module is configured to determine a location of one or more of the mobile devices based on at least some of the plurality of measurement reports. The node manager is configured to control whether and/or when one or more of the plurality of measurement reports are submitted from one or more of the reference nodes, in dependence on a measure of relevance to the determination of the location of one or more of the mobile devices.
US10386451B2	Method for an enhanced time of arrival positioning system Method, node, computer program, and computer program product in a wireless communication network, comprising a network communication unit with a data link sub-layer, said node configured to calculate the Time of Arrival and/or Time of Flight based on a counted time from transmission of a response request message in the medium access control layer of said node to the corresponding arrival of a response to said response request message in the data link sub-layer of said node.
US10386450B2	Method and system for refined positioning via intersection of hyper zones The present invention relates to a system and a method for refined zoning via intersection. Specifically, anchor nodes (200) of a zone-based positioning system are divided into multiple hyper zones (40, 50) in different ways, where the different ways of dividing the hyper zones may be orthogonal to each other, with possibly partial overlapping. For each way of dividing the hyper zones (40, 50), the most likely candidate hyper zone is selected based on a user zoning method. Thereafter, the intersection (42) of the identified hyper zones is taken as the final location result of a mobile node to be located.
US10386443B2	Method for calibration in a magnetic resonance imaging procedure The disclosure relates to a method for calibration in a magnetic resonance (MR) imaging procedure, in which MR imaging data is acquired simultaneously from a multiplicity of slices of a subject under examination, wherein at least one subsampled calibration dataset is generated from a fully sampled reference dataset of an individual slice by rearranging an order of the data points in the reference dataset. In addition, a reconstruction dataset, which is used to assign MR imaging data to the individual slice, is calculated based on the rearranged order of the at least one calibration dataset, wherein the MR imaging data of the individual slice is subsampled in k-space.
US10386436B2	Method and apparatus for accelerated simultaneous multislice magnetic resonance data acquisition In a method and apparatus for generating magnetic resonance (MR) measurement data of an object, (a) a multiband RF excitation pulse is radiated into the object to simultaneously selectively excite at least two slices, which do not overlap, in the object, and (b) echo signals generated are read out with at least two reception coils and are stored in a measurement data record, and (c) after reading out a last echo signal that follows from the multiband RF excitation pulse, a driven equilibrium module is radiated that includes at least one further multiband RF pulse. Steps (a) to (c) are repeated with different position encoding and/or while exciting different slices, until all desired measurement data are stored in the measurement data record. The measurement data contained in the measurement data record are separated into slice-specific measurement data records on the basis of coil sensitivity data of the reception coils used for read-out purposes.
US10386432B2	Radiofrequency shielding conduit in a door or a doorframe of a magnetic resonance imaging room A radiofrequency (RF) shielding conduits that can be embedded within a doorframe and/or a door of a magnetic resonance imaging (MRI) room are disclosed. The RF shielding conduits can form, upon closing of door onto the doorframe, an RF shielding channel to enclose and/or allow passage of tubing of medical equipment extending from an interior of the MRI room to an environment that is external to the MRI room, while providing a RF shielding of the MRI room.
US10386431B2	Magnetic resonance tomography with slow temperature variation compensation A magnetic resonance tomography system has a frequency control device for temperature compensation, a temperature sensor, and a high frequency generator. An output frequency of an output signal from the high frequency generator is dependent on a value of a digital frequency variable, and a synthesis signal with the system frequency is generated dependent on the output signal. A temperature change is detected using the temperature sensor, a temperature-time function of the temperature is determined using the temperature change that has been detected, a time is determined at which a change in the digital frequency variables in the least significant bit brings about a change in the frequency of the synthesis signal that corresponds with a change in the system frequency due to a temperature, according to the interpolated temperature-time function, and the digital frequency variable in the least significant bit is changed at the specified time.
US10386428B2	Magnetic resonance system and method to detect and confirm analytes A system and method are provided to detect target analytes based on magnetic resonance measurements. Magnetic structures produce distinct magnetic field regions having a size comparable to the analyte. When the analyte is bound in those regions, magnetic resonance signals from the sample are changed, leading to detection of the analyte.
US10386425B2	Method and system for managing power faults A method of determining power fault information using a voltage regulator-down (VRD) device having a fault-pin output. The method may include receiving a fault indication from one of a plurality of fault detection devices, correlating the received fault indication with a timing signal having a predetermined time duration, applying a voltage change on the fault-pin output of the VRD device for the predetermined time duration corresponding to the timing signal, and applying the voltage change on the fault-pin output to a plurality of fuses. Based on the predetermined time duration associated with the applied voltage change, the plurality of fuses may be blown according to a binary pattern indicative of a fault type associated with the fault indication.
US10386422B2	Electrochemical impedance spectroscopy in battery management systems The invention pertains to a method of determining the State of Health (SoH) and/or State of Charge (SoC) of a rechargeable battery during use of said battery, the method comprising the steps of: generating a first excitation signal within a first selected frequency range, generating a second excitation signal within a second selected frequency range, applying said first and second excitation signals on said rechargeable battery, measuring the response signal for each of said two excitation signals, and then calculate the Electrochemical Impedance (El) as the ratio between the excitation signals and respective response signals, and then determine the SoH and/or SoC of the rechargeable battery by comparing the calculated El to a circuit model for the battery and/or determining the SoH and/or SoC of the rechargeable battery by directly evaluating characteristics of the El. The invention also pertains to a battery management system configured for executing the steps of the method according to the invention.
US10386421B2	Energy based battery backup unit testing Several embodiments perform battery backup unit (BBU) degradation testing. For example, a BBU testing system can be coupled to or part of a BBU. The BBU testing system can discharge the BBU by engaging a variable load to the BBU. The BBU testing system can monitor a discharge energy consumption over time as the BBU discharges until the discharge energy consumption reaches a specified amount of energy. The BBU testing system can determine a discharge time for the discharge energy consumption to reach the specified amount of energy. The BBU testing system can then compute a degradation state of the BBU based on the discharge time.
US10386420B2	Secondary battery degradation determination method and secondary battery degradation determination device Provided are a secondary battery degradation determination method and a secondary battery degradation determination device which can detect degradation of a secondary battery in advance even before an engine starts. When it is determined in Step S1 that a vehicle is in a stop state, a stable-state open-circuit voltage OCV is measured in Step S2 and internal resistance R1 is calculated in Steps S3 and S4. On the other hand, when it is determined in Step S1 that a starter 21 is operated, a maximum discharge current value Inew is measured in Step S5 and a maximum discharge current value Is is updated in Steps S6 and S7. In Step S14, a minimum voltage Vs is calculated. In Step S15, the stable-state open-circuit voltage OCV and the minimum voltage Vs are compared with predetermined threshold values to perform the degradation determination of a secondary battery 10.
US10386418B2	Battery state estimation device Provided is a battery state estimation device configured to: calculate a first state of charge and a first open circuit voltage corresponding to the first state of charge by using a detection current output from a current detection unit and state-of-charge estimation parameters; calculate a second open circuit voltage and a second state of charge corresponding to the second open circuit voltage by using a detection voltage output from a voltage detection unit and equivalent circuit parameters; recursively estimate and update the state-of-charge estimation parameters by using a state-of-charge error, which is a value obtained by subtracting the first state of charge from the second state of charge; and recursively estimate and update the equivalent circuit parameters by using an open circuit voltage error, which is a value obtained by subtracting the first open circuit voltage from the second open circuit voltage.
US10386417B2	Electronic battery sensor and method for determining an internal resistance of a battery An electronic battery sensor and a method for determining an internal resistance of a battery, including at least one first detector for detecting measured values, and a battery model for ascertaining the internal resistance. Each measured value includes simultaneous information concerning at least two corresponding measured variables, in particular battery current and battery voltage, and every two successive measured values represents a measuring pair. The battery sensor includes at least one selector which is configured for selecting from a specified number of measuring pairs at least one measuring pair as a selection pair, and for providing the selection pair to the battery model in order to ascertain the internal resistance, the number of measuring pairs being greater than the number of selection pairs.
US10386412B2	Scheme to measure individually rise and fall delays of non-inverting logic cells A test circuit measures both the rising edge delay and the falling edge delay associated with a logic cell. The test circuit includes a flip-flop type ring oscillator with two groups of logic cells connected in series in the oscillation path. A first multiplexor switches the ring oscillator between a rising edge and a falling edge mode. A second multiplexer causes the second group of logic cells to be included or excluded from the oscillation path. By measuring the oscillation period in the various modes, the rising edge and falling edge delays can be individually calculated.
US10386409B2	Non-destructive determination of components of integrated circuits One or more contacts are detected in an electron microscope image corresponding to a region of interest on an integrated circuit. One or more standard cells are identified based on the detected one or more contacts in the electron microscope image. One or more components of the integrated circuit are determined based on the identified one or more standard cells.
US10386399B2	Human body model for wireless signal measurements Aspects of the present disclosure provide an improved material structure for a human body model. The human body model comprises (1) a first layer comprising a first material, (2) a second layer, comprising a second material, underneath the first layer, and (3) a third layer, comprising a third material, underneath the second layer. The dielectric constant of the second material is less than a dielectric constant of the first material and less than a dielectric constant of the third material. According to an aspect, the thickness of the first and/or second layer may represent the thickness of human skin and fat, respectively. The thickness of one or more layers may vary based on a location on the human body model.
US10386398B2	Electronic device According to a first aspect of the present disclosure, an electronic device is provided which comprises: a substrate; an integrated circuit; a layer of conductive glue between the substrate and the integrated circuit; at least one first electrode connected to the conductive glue and at least one second electrode connected to the conductive glue; wherein the first electrode and the second electrode are arranged to receive a voltage generator input, such that a capacitance develops between said first electrode and second electrode, wherein at least a part of said capacitance develops through the layer of conductive glue; and wherein the first electrode and the second electrode are arranged to output said capacitance. According to a second aspect of the present disclosure, a corresponding method of manufacturing an electronic device is conceived.
US10386396B2	Hybrid PLL for grid synchronization in distributed generation Systems, methods, and devices relating to the extraction of parameters for a grid voltage. A multi-block hybrid PLL or hybrid observer receives grid voltage. The grid voltage is received by a harmonic/noise decomposer block which separates the harmonic/noise component of the incoming voltage from the clean voltage signal. The clean voltage signal is then output from the PLL/observer. The clean voltage signal is also sent to an amplitude estimator block which estimates the amplitude of the clean voltage signal. The harmonic/noise component of the input voltage signal is sent, along with the clean voltage signal, to a frequency estimator block. The frequency estimator block then determines the phase angle of the incoming signal as well as the frequency of the incoming voltage signal.
US10386390B2	Voltmeter and method for using the voltmeter A voltmeter of the present disclosure includes a multimeter, a first option switch, a second option switch, a control module, an adjusting power source and a button. The multimeter has a positive probe and a negative probe. The first option switch has two binding posts S1, S2, and a connection pin T1. The second option switch also has two binding posts S3, S4 and a connection pin T2. The positive probe of the multimeter is coupled with the connection pin T1 of the first option switch, the negative probe of the multimeter is coupled with the connection pin T2 of the second option switch. The control module can control the first option switch and the second option switch, and read a value of the multimeter, the multimeter and test a voltage of a circuit by the adjusting power source being equivalent to the voltage of the circuit.
US10386383B2	Waveguide arrangement for measuring the speed of a projectile during passage through a weapon barrel arrangement A waveguide arrangement for measuring the speed of a projectile during passage through a weapon barrel arrangement includes a main waveguide and at least one auxiliary waveguide. The main waveguide has a cross-section suitable for the passage of the projectile. The auxiliary waveguide extends adjacent to the main waveguide and is connected to the main waveguide via an opening. An isolator is arranged in the auxiliary waveguide. The waveguide arrangement is particularly suited for large-caliber ordinance and has at least one coupler extending at least partially in the isolator. The speed of the projectile in the main waveguide is measured at a frequency below the limiting frequency. The transmitting coupler is arranged at a spacing distance from the muzzle in order to prevent an exit of the generated signal from the weapon barrel arrangement.
US10386382B2	Wheel speed sensor The disclosure relates to a wheel speed sensor comprising a sensor element, which has a rotation detection element for electromagnetic detection of a speed of a wheel, in particular of a motor vehicle, and a sensor housing enclosing the rotation detection element and a fastening element, which has a fastening opening for vehicle-side fastening of the wheel speed sensor. The sensor element is enclosed by a guide sleeve that guides and/or aligns and/or positions the rotation detection element, wherein the guide sleeve is detachably connected to the sensor element and fixable inside a receptacle of the fastening element.
US10386370B2	Use of facilitates chromatin transcription complex (FACT) in cancer The present invention relates to, inter alia, measuring of at least one component of the facilitates chromatin transcription complex (FACT) for evaluating a tumor, including, for example, determining the aggressiveness of a tumor and directing treatment.
US10386366B2	Assays for the detection of anti-TNF drugs and autoantibodies The present invention provides assays for detecting and measuring the presence or level of anti-TNFα drug therapeutics and autoantibodies in a sample. The present invention is useful for optimizing therapy and monitoring patients receiving anti-TNFα drug therapeutics to detect the presence or level of autoantibodies (e.g., HACA and/or HAHA) against the drug.
US10386365B2	Methods for detecting and quantifying analytes using ionic species diffusion Methods and sensors for detection and quantification of one or more analyte in a test sample are described. A response profile of an ion sensor to a control sample of a known interrogator ion is determined. The ion sensor is exposed to a test sample then to a second sample comprising the known interrogator ion, and a test sample response profile of the ion sensor is determined. One or more test sample sensor response profiles are compared with one or more control sensor response profiles for detecting, identifying, and quantifying one or more analytes in the test sample.
US10386362B2	Quantifying biomarkers for diagnosing and treating schizophrenia, bipolar disorder or major depression The invention relates to a method of differentially diagnosing schizophrenia, bipolar disorder and major depressive disorder.
US10386361B2	Long term hematopoietic stem cell specific reporter mouse and uses thereof Hoxb5 identifies long-term hematopoietic stem cells. Expression of Hoxb5 distinguishes between LT-HSCs and non-LT-HSCs, and the marker identifies substantially all LT-HSC in the bone marrow. By utilizing fluorescent proteins under the endogenous expression control of Hoxb5, LT-HSC can be monitored and isolated, including without limitation detection and monitoring of HSC in bone morrow; production of LT-HSC from pluripotent stem cells such as iPS cells; for analysis of early stage LT-HSC; in screening methods for expansion and manipulation of LT-HSC, and the like.
US10386360B2	Bio-microelectromechanical system transducer and associated methods The invention discloses a bio-MEMS transducer comprising a cultured myotube and a piezoelectric microcantilever having the myotube attached thereto along a lengthwise extent of said microcantilever. The transducer may include an input/output processor operably connected with said piezoelectric microcantilever to process electrical signals received therefrom and to send electrical signals thereto. The invention may operate as a biosensor wherein the attached myotube contracts on contact with a sensed agent, the myotube contraction deflecting the microcantilever to generate a piezoelectric signal therefrom. The invention may also be used as a biosensor for quantitating physiologic response to an agent by measuring deflection of the cantilever caused by myotube contraction elicited by contact with the agent; and correlating the measurement to effectiveness of the sensed agent in causing a myotube physiologic response. The bio-transducer is a bioactuator when an applied electrical signal causes the piezoelectric microcantilever to deflect, thereby actuating the attached myotube.
US10386357B2	Interpretation of gas levels measured via breath, blood and skin after different breath-holding times A method or device for assaying physiological gas levels in a human, comprising: repeatedly measuring a gas in samples of breath or blood, or continuously measuring the gas through the skin or fingernail, while he or she holds his or her breath for a specified time interval (BHt) before each measurement, wherein these time intervals are selected from the group consisting of BHt=0, 4-6, 20-25 and 35-40 seconds, and recording the results to form a series of values including at least one measurement at BHt=35-40 which is treated as representing the average gas level in all the tissues of the body (T) at that time, to determine if the individual is net inhaling, net exhaling or in equilibrium with the gas.
US10386352B2	Power transformer copper sulfide monitoring system An apparatus for measuring the rate of Cu2S formation in power transformers comprising a sealable transformer vessel and a sealable lid with at least four sealable ports, and an internal apparatus configuration involving a copper metal sheet, a power transformer, a temperature sensor, and a weighing device providing real-time feedback data, whereby these components are submerged in an effective amount of a reactive sulfur-containing transformer oil and sealed. An inert gas atmosphere is provided within the transformer vessel by a gas bubbler. The transformer oil is heated with a heating bath to a reactive temperature for Cu2S production. A method of measuring the rate of Cu2S formation whereby the apparatus is purged with an inert gas, heated to a reactive temperature, examined for Cu2S formation, the Cu2S produced is quantified and the rate of formation of Cu2S is calculated.
US10386351B2	Methods for detecting and quantifying analytes using gas species diffusion Methods and sensors for detection and quantification of one or more analyte in a test sample are described. A response profile of a gas sensor to a control sample of a known interrogator gas is determined. The gas sensor is exposed to a test sample then to a second sample comprising the known interrogator gas, and a test sample response profile of the gas sensor is determined. One or more test sample sensor response profiles are compared with one or more control sensor response profiles for detecting, identifying, and quantifying one or more analytes in the test sample.
US10386347B2	Printed gas sensor and digital expiry date thereof A printed gas sensor, comprising a metalloporphyrin dye, has first and second modes, and a nanoporous carrier material comprising a plurality of particles measuring less than 5 μm; the particles have a plurality of pores, the pore size in the range 5-50 nm, wherein the metalloporphyrin dye is bound to the nanoporous carrier material. The disclosure further comprises a method of preparing a gas sensing composition for detection of food status and a digital expiry date device system, which comprises a packaging material with inner and outer surfaces; a first transponder disposed on the inner surface and a second transponder disposed on the outer surface. A sensor portion is electrically connected to the first transponder for detecting food status and communicating the status to the second transponder. The sensor portion comprises a metalloporphyrin dye which configures an impedance change upon binding with an gaseous analyte, and a printed numerical array.
US10386346B2	System and method for processing chromatogram data A data processing system for a chromatograph has an impurity detector including a differential chromatogram creator and a determining section. The differential chromatogram creator calculates a wavelength differential coefficient by differentiating an absorbance spectrum with respect to the wavelength at each point in time of the measurement and creates a differential chromatogram which shows a temporal change in the wavelength differential coefficient. Based on a shape of the thus created differential chromatogram, the determining section determines whether or not a peak of a target component contains an impurity. By this method, whether or not the peak of the target component contains an impurity can be determined with high accuracy, without requiring complex calculations.
US10386342B2	Sample injector for liquid chromatography, particularly for high performance liquid chromatography A sample injection method for liquid chromatography is performed with an injection valve having a waste port, two sample loop ports, and two high-pressure ports. One high-pressure port can be connected to a pump and the other high-pressure port can be connected to a chromatography column. A sample loop is connected to one of the sample loop ports on one end and to a pump volume of a sample conveying device on the other end. A section of the sample loop can be separated to facilitate receiving a sample fluid in the sample loop. A control unit controls the injection valve and the sample conveying device. The sample injector allows a sample to be loaded into the sample loop and then pressurized to an operating pressure prior to injecting the sample into the chromatography column. The sample loop may also be isolated from the operating pressure for facilitating depressurization of the loop.
US10386340B2	Detection of substances of interest using gas-solid phase chemistry The present disclosure is directed to methods and systems for detecting a chemical substance. The methods and systems include using gas-solid phase chemistry to chemically and/or physically modify a substance of interest so that the substance can be vaporized and detected through an analysis of the substance.
US10386336B2	Ultrasonic pulse velocity tester An apparatus for detecting anchor bolt pullout strength. The apparatus includes circuitry configured to process ultrasonic measurement signals using at least one of a direct, an indirect, and a semi-direct measurement technique. Further, the apparatus comprises a first probe and a second probe connected to the circuitry, and memory for storing data detected by the first and the second probe. The memory is connected to the circuitry and a data connection connected to the circuitry and configured to communicate with an external network. An ultrasonic signal is transmitted by the circuitry through the first probe and rebounded by the second prob. The circuitry detects a time duration to receive the rebounded signal, storing the time duration to the memory, and comparing the time duration to reference measurement data. The reference measurement data may be stored in at least one of the memory and the external network.
US10386332B2	Fluidic analysis and separation A method for analyzing a component is provided. The method includes the steps of: (iii) providing the electrophoretic or thermophoretic movement of the component into a second fluid flow; (iv) diverting a part of a first fluid flow, a part of the second fluid flow, or parts of the first fluid flow and the second fluid flow, wherein the diverted part is a third fluid flow which includes, the component; (v) contacting the third fluid flow with a fourth fluid flow, such as to form a laminar flow; (vi) providing the diffusion of the component into the fourth fluid flows.
US10386328B2	Chemical sensor with air via In one embodiment, a chemical sensor is described. The chemical sensor includes a chemically-sensitive field effect transistor including a floating gate conductor having an upper surface, a first opening extending through a first material and through a portion of a second material located on the first material and a second opening extending from the bottom of the first opening to the top of a liner layer located on the upper surface of the floating gate conductor.
US10386326B2	Flexible electrical devices and methods Flexible electrical devices are provided that include a coated inner carbon nanotube electrode that has an exterior surface, an outer carbon nanotube electrode disposed on the exterior surface of the coated inner carbon nanotube electrode, and an overlap region in which the coated inner carbon nanotube electrode and the outer carbon nanotube electrode overlap one another, in which the device has a fiber-like geometry and first and second electrode ends. Methods are provided for fabricating an electrical component that includes a flexible electrical component having a fiber-like geometry and includes carbon nanotube electrodes.
US10386323B2	Test sensor with multiple sampling routes An improved disposable electrochemical test sensor designed to facilitate sampling of fluid samples. It has a fluid chamber having a novel extra wide sampling entrance. The chamber provides a reservoir from which a sample fluid can be drawn into the chamber through capillary action. The novel extra wide sampling entrance of the test sensor provided by the present invention can draw blood into the chamber not only from the front of the sampling entrance as usual in convenient sensors, but also from the top, bottom, left corner and right corner of the sampling entrance. Thus it allows easy targeting the samples with small volume, picking up smeared samples and it is more tolerant to users who jam the tip of the sensor into users' finger.
US10386319B2	System and method for sensing oil quality A system for measuring the state of degradation of cooking oil in a deep fryer is provided. The system includes a loop of piping fluidly connected to a fryer for selectively allowing flow of oil from the fryer and into the loop and for returning to the fryer. A pump urges the flow of cooking oil through the loop of piping and selectively to urge oil to return to the at least one fryer pot. The loop further comprises a return portion that extends from a discharge of the pump toward a suction of the pump. A sensor is disposed in the return portion of the loop and adapted to measure an electrical property that is indicative of total polar materials of said cooking oil. A vent line is provided in the return portion of the loop.
US10386318B2	Roller cone resistivity sensor A drilling system includes a roller cone drill bit having a roller cone and at least one antenna loop disposed in the roller cone for detecting magnetic or electromagnetic waves indicative of a target, a resistivity, or a boundary of the subterranean formation, man-made structure, or object. The drilling system may utilize the antenna loop to determine resistivity measurements of a subterranean formation through which the drill bit is being drilled. The location of the antenna in the roller cone may enable increased look-ahead and look-around measurements. In addition, the location of the antenna in the roller cone may facilitate anisotropic resistivity measurements to aid in steering the drill string into a desired portion of the subterranean formation.
US10386315B2	Differential scanning calorimetry method and apparatus A method of determining thermal properties of a sample using differential scanning calorimetry (DSC), the method comprises injecting a first separation fluid, a sample plug, and a second separation fluid into a sample cell. The first separation fluid and the sample plug have a first separation interface, and the sample plug and the second fluid have a second separation interface. The method further comprises injecting a reference fluid into a reference cell, heating the sample cell and reference cell, and determining thermal properties of the sample using DSC analysis.
US10386314B2	Apparatus and method for measuring energy of electrons Electrons excited by irradiation of a visible light to a sample is at an energy level lower than a vacuum level, thus photoelectrons are not emitted from the sample and energy of excited electrons cannot be measured. The visible light is irradiated to the sample through a mesh electrode. A surface film for reducing the vacuum level is formed on a surface of the sample. With the surface film being formed, photoelectrons are obtained by the visible light, and these photoelectrons are accelerated by the mesh electrode toward a photoelectron spectrometer. Ultraviolet light may be irradiated to the sample and metal having same potential therewith. In this case, the mesh electrode is set at a retracted position to prohibit interaction of the mesh electrode and the ultraviolet light. A difference between the valence band and the Fermi level of the sample can be measured.
US10386308B2	Pattern inspection apparatus for detecting a pattern defect A pattern inspection apparatus includes a first half-wave plate to receive an ultraviolet light linearly polarized in a first electric field oscillation direction, and output a linearly polarized light polarized in a second electric field oscillation direction obtained by rotating by an integer multiple of 90°, a mirror to reflect the linearly polarized light polarized in the second electric field oscillation direction, and output a linearly polarized light polarized in a third electric field oscillation direction parallel or orthogonal to the second electric field oscillation direction, a second half-wave plate to convert the linearly polarized light polarized in the third electric field oscillation direction, which has been reflected, to a linearly polarized light polarized in a fourth electric field oscillation direction by rotating by an angle different from an integer multiple of 90°.
US10386306B2	Method of assessing hair colour changes The invention provides a method of assessing the potential color protecting effect in vivo of a test formulation such as rinse-off hair treatment formulation, the method comprising the steps of: providing a sample of the test formulation to be assessed; providing a model substrate in the form of a hair switch which has been artificially colored; applying the test formulation to the hair switch; subsequently rinsing the test formulation from the hair switch; collecting the rinse liquor and analysing it for the presence of eluted color; characterized in that the artificial color used to color the hair switch is a permanent hair colorant with a shade level 1 or 2 according to the International Color Chart (I.C.C.). The method provides improved sensitivity and differentiation, and enables the tester to compare different technologies in terms of effectiveness.
US10386301B2	Top-down and rotational side view biopsy specimen imager and methods Methods and devices are disclosed for the imaging of a biological sample with a top-down camera and a side-view camera. A biological sample is held on an imaging stage that is capable of rotation in two orthogonal axes. The top-down and side-view cameras can record a series of images of the sample using multiple imaging modalities at different rotational positions of the imaging stage. The top-down camera can be translated along its optical axis to affect the camera zoom and influence the resolution and field of view of the recorded images. Fluorescence excitation light sources can be positioned proximate to each of the top-down and side-view cameras to provide substantially uniform illumination of the sample for imaging with each camera.
US10386297B2	Method and apparatus for examining an element of a photolithographic mask for the EUV range The present application relates to a method for examining at least one element of a photolithographic mask for an extreme ultraviolet (EUV) wavelength range, wherein the method includes the steps of: (a) examining the at least one element with light in the EUV wavelength range; and (b) determining the behavior of the at least one element in the EUV wavelength range.
US10386296B1	Systems and methods for determination and application of nitrogen fertilizer using crop canopy measurements Fertilizer application is challenged by inadequate constraints on key factors that determine how much to apply, and when to apply. Systems and methods for are disclosed that can make use of prior information (e.g. from field trials), time series data from a radiation measuring device, and episodic but spatially extensive satellite data, to constrain these uncertainties.
US10386294B2	Method and device for tuning optical measurements on continuously mixed reactors A method for tuning optical measurements on continuously mixed reactors, wherein a content of the reactor has at least one optically detectable measured variable, which is carried out by at least one optical measuring arrangement, wherein at least one optical measurement is tuned to a form, distribution, or movement state of at least one phase of the reactor content, wherein mixing the reactor content causes local changes in the permittivity within the reactor, which is detected at at least one location having a known distance from the at least one optical measuring arrangement to be tuned based on a permittivity signal, and wherein the detected permittivity signal of at least one location having a known distance from the at least one optical measuring arrangement to be tuned is used to tune at least one optical measurement to the form, distribution, or movement state of the reactor content.
US10386292B2	Erosion prediction method, erosion prediction system, erosion characteristics database used in this prediction, and method for constructing the same To provide an erosion characteristics database and a method for constructing the same, an erosion prediction method and an erosion prediction system using the database for predicting a widespread erosion amount of a fluid machine or the like in a short time without the need for an operation of a model machine or an actual machine.A method for predicting erosion of a fluid machine surface due to cavitation, the method including: calculating erosion intensity distribution in each area of the fluid machine surface from cavitation flow field characteristics obtained using cavitation CFD in a flow path formed by the fluid machine; determining radius distribution and center position distribution of a representative sphere and the number of shape deformations by the representative sphere for assuming an erosion surface having a porous surface property based on the erosion intensity distribution; determining a fluid machine surface to be predicted as an approximate erosion surface; and calculating a shape after deformation of the approximate erosion surface based on the radius distribution and the center position of the representative sphere and the number of shape deformations by the representative sphere.
US10386290B2	Apparatuses, systems and methods for imaging flow cytometry The present disclosure provides apparatuses, systems, and methods for performing particle analysis through flow cytometry at comparatively high event rates and for gathering high resolution images of particles.
US10386288B2	System and method of label-free cytometry based on Brillouin light scattering The present invention relates to a method and system for a label-free cell analysis based on Brillouin light scattering techniques. Combined with microfluidic technologies according to the present invention, Brillouin spectroscopy constitutes a powerful tool to analyze physical properties of cells in a contactless non-disturbing manner. Specifically, subcellular mechanical information can be obtained by analyzing the Brillouin spectrum of a cell. Furthermore, a novel configuration of Brillouin spectroscopy is provided to enable simultaneous analysis of multiple points in a cell sample.
US10386285B2	Integrity and functionality test for adsorptive depth filter layers with an inorganic layered double hydroxide The present invention relates to a method for determining the functionality and integrity of depth filter sheets and depth filter sheet systems comprising inorganic layered double hydroxide for contaminant removal in biotechnological processes.
US10386283B2	Methods and apparatus for determining particle characteristics by utilizing force on particles An instrument for measuring characteristics of particles. A particle sample is introduced into a sample cell. The sample particles are subjected to gravitational or centrifugal forces wherein particle motion is dependent upon particle characteristics. The particles are illuminated by an illumination device to produce light scattered by the particles. The light is detected by at least one detector. Characteristics of the particles are determined from the detector signals.
US10386282B2	Method, apparatus and micro-rheometer for measuring rheological properties of newtonian and non-newtonian fluids Apparatus comprising a micro-rheometer (1) with a microchannel (2) and a sensor array arranged along the microchannel to measure rheological properties of a fluid. The sensor array comprises a plurality of pairs of electrodes (8, 8′), each pair being placed face to face to function as an electronic switch when the fluid flows through them. It further comprises a data acquisition system (10) with an electronic circuit in which each pair of electrodes is connected to an amplifier electronic circuit (11) to ensure an ultra-low electrical current flow through the short-circuit created by the fluid and the pair of electrodes, to avoid damaging the fluid. The invention may be used as a small portable device for medical diagnosis in diseases associated to changes in blood viscosity, operating in a wide range of shear rates.
US10386281B2	Fluid sensor A fluid sensor (10) comprises a base member (20) defining a fluid flow path (21), a cavity filler member (26) located externally of the base member (20), and a cavity member (30) located externally of the base member (20) and the cavity filler member (26). The cavity member (30) is configured so as to provide confinement for an electromagnetic field. The base member (20) and the cavity filler member (26) are both configured so as to permit transmission of electromagnetic radiation at a frequency of the electromagnetic field therethrough. The electromagnetic field may be a radio frequency (RF) electromagnetic field. The base member (20) and/or the cavity member (30) may define an outer cavity region externally of the base member (20). The cavity filler member (26) may completely or partially fill the outer cavity region. The fluid sensor (10) may be used in the measurement of the composition and/or flow characteristics of a fluid in the fluid flow path (21).
US10386278B2	Systems and methods for a multi-chambered sampler A system for mixing a sample with a combined buffer includes a sampler body, the sampler body including a first reservoir and a second reservoir. The system further includes a first separator forming a first enclosure with the sampler body for the first reservoir. The system further includes a second separator forming a second enclosure with the sampler body for the first reservoir. The system further includes a third separator, in conjunction with the second separator, forming a third enclosure and a fourth enclosure, respectively, both in conjunction with the sampler body, for the second reservoir.
US10386275B2	In situ heat induced antigen recovery and staining apparatus and method A microscope slide staining system has a chamber, a plurality of slide support elements, a plurality of spreading devices positionable in association with microscope slides supported on the slide support elements so the spreading devices define a gap between the spreading device and the microscope slide and so the spreading device and the microscope slide are movable relative to one another to spread at least one reagent on the microscope slide independent of the other spreading devices and microscope slides.
US10386269B2	Electric-vehicle testing device and method According to one embodiment, an electric-vehicle testing apparatus includes processing circuitry. The circuitry generates a first signal corresponding to accelerator operation amount and a second signal corresponding to brake operation amount in accordance with test conditions. The circuitry controls torque of a test motor included in a test object. The circuitry computes running resistance to be assumed using a rotation speed of the test motor. The circuitry computes braking force using the second signal and an actual vehicle speed obtained from the rotation speed of the test motor. The circuitry controls torque of a load motor coupled to the test motor, based on a second command value corresponding to the running resistance and the braking force.
US10386267B2	Device for measuring an imaging property of an optical system A device for measuring the MTF or another imaging property of an optical system has a light pattern generating unit that generates a light pattern in a focal plane of the optical system. A reference axis of the device is oriented along an optical axis of the optical system. The device further comprises an arrangement of N, N=2, 3, 4, . . . , cameras that are separated from one another. Each camera has an objective and a light sensor that is arranged in a focal plane of the objective. The cameras are arranged on a side opposite the light pattern generating unit such that the light sensor of each camera detects an image of exactly one section of the light pattern. At least one beam deflecting element is arranged between the optical system and at least one of the cameras such that it deflects light away from the reference axis before the light impinges on the at least one camera.
US10386265B2	Estimating method, information processing device, and non-transitory computer-readable recording medium storing estimating program An estimating method, includes: generating, by a computer, a plurality of frequency spectra based on data measured during movement on a structure at a plurality of speeds; identifying a range of a natural frequency of the structure based on the plurality of frequency spectra; and calculating the natural frequency based on one or more dominant frequencies included in the range among dominant frequencies of the plurality of frequency spectra and speeds when the one or more dominant frequencies included in the range are measured.
US10386260B2	Leak detection for fluid distribution networks using hyperspectral imaging Implementations are directed to detecting a fluid leak by performing operations including: capturing, by one or more digital cameras, at least one image, the one or more digital cameras being included in an imaging system attached to a vehicle moving between geographical locations, and the at least one image corresponding to a geographical location, generating, by one or more fluid detectors, spectral data indicative of at least one fluid at the geographical location, receiving from the one or more digital cameras the at least one image, and from the one or more fluid detectors, the spectral data of the fluid at the geographical location, and providing an output signal based on the at least one image and the spectral data, the output signal indicating a fluid leak.
US10386257B2	Enclosure for leak detector A nozzle cap assembly includes a nozzle cap configured to mount on a fire hydrant, the nozzle cap housing defining an inner surface and an outer surface, the inner surface defining a nozzle cap cavity within the nozzle cap; an antenna enclosure mounted to the nozzle cap, a portion of the antenna enclosure disposed external to the nozzle cap; and an antenna positioned within the antenna enclosure.
US10386249B2	Wearable inductive-force sensor A wearable inductive-force sensor, which provides high-sensitivity dynamic measurements of both normal force and shear force, utilizes three spiral planar force sensing coils. These spiral planar coils allow the measurement of shear force in the x and y directions and the measurement of a normal force in the z direction. The force sensor is configured to be mounted in various locations, such as an insole of a shoe, so as to provide real-time force sensing of forces that are applied to a patient's feet as they move. In addition, force-measurement electronics used with the force sensor are configured to use resonance-frequency division signal multiplexing to monitor the response of the force sensing coils, which allows the sensor to have minimal complexity, while still being highly sensitive.
US10386240B2	Thermal pile sensing structure integrated with capacitor The present invention discloses a thermal pile sensing structure integrated with one or more capacitors, which includes: a substrate, an infrared sensing unit and a partition structure. The infrared sensing unit includes a first and a second sensing structure. A hot junction is formed between the first and the second sensing structures at a location where the first and the second sensing structures are close to each other. A cold junction is formed between the partition structure and the first sensing structure at a location where these two structures are close to each other. Another cold junction is formed between the partition structure and the second sensing structure at a location where these two structures are close to each other. A temperature difference between the hot junction and the cold junction generates a voltage difference signal. Apart of the partition structure forms at least one capacitor.
US10386239B1	Compact hyperspectral systems Hyperspectral imaging sensors that can readily switch between multiple common aperture imagers, and are more compact and lightweight than previous hyperspectral sensor designs.
US10386238B2	Motion detection method and motion detection device A motion detection method is provided. The provided method includes the following steps: setting an expected detection range; obtaining a plurality of testing detection signals according to the expected detection range, where the obtained testing detection signals correspond to a plurality of expected detection results; and generating a determination parameter set according to the testing detection signals and the corresponding expected detection results. In addition, a motion detection device using the motion detection method is also provided.
US10386237B2	Apparatus, systems, and methods for on-chip spectroscopy using optical switches A spectrometer includes an interferometer having a first interference arm and a second interference arm to produce interference patterns from incident light. At least one of the interference arms includes a series of cascaded optical switches connected by two (or more) waveguides of different lengths. Each optical switch directs the incident light into one waveguide or another, thereby changing the optical path length difference between the first interference arm and the second interference arm. This approach can be extended to multi-mode incident light by placing parallel interferometers together, each of which performs spectroscopy of one single mode in the multi-mode incident light. To maintain the compactness of the spectrometer, adjacent interferometers can share one interference arm.
US10386236B2	Reflected light detecting device and reflected light detecting method Reflected light detecting device and method with surface reflected light components collectively be extracted/removed when detecting reflected light arising in casting light onto target-object range having non-planar surface. The device includes: a first illuminating device causing first-measurement light in predetermined polarization direction to enter target-object first region from first direction; polarization optical system position part of first-surface reflected light enters the polarization optical system, the first-surface reflected light being the first-measurement in the first region surface; a second illuminating device causing second-measurement light in the same first-measurement light polarization direction to enter second region from second direction, the second region being on the target-object surface, different from the first region; adjusting direction of the second-measurement light optical axis so part of second-surface reflected light enters the polarization optical system, the second-surface reflected light being the second-measurement in second region surface; and detecting light having passed through the polarization optical system.
US10386235B2	Sparkle measurement A device for radiometrically gauging the surface of a measurement object (O) includes: at least one measurement array featuring an illumination array and a pick-up array; and a processor (P) for controlling the illumination array and the pick-up array and for processing measurement signals produced by the pick-up array and for providing processed image data. The illumination array exposes a region of the measurement object (O) to illumination light at an illumination angle (θi) and an illumination aperture angle (αi), and the pick-up array captures measurement light, reflected by the measurement object (O), at a pick-up angle (θv) and a pick-up aperture angle (αv) and guides it onto an image sensor exhibiting a pixel structure. The measurement object (O) is gauged multispectrally in multiple wavelength ranges, wherein the image sensor produces multispectral image data. Angular and spatial conditions are indicated which optimize the measurement device (MD) with regard to characterizing sparkles.
US10386234B2	Wideband spectrograph A wideband spectrograph apparatus includes a first spectrograph assembly and one or more subsequent spectrograph assemblies. Each subsequent spectrograph assembly is optically coupled to a previous spectrograph assembly and is configured to receive a cascading beam from one or more dispersion elements of the previous spectrograph assembly. The first spectrograph assembly is configured for detecting illumination in a first wavelength range and the one or more subsequent spectrograph assemblies are configured for detecting illumination in wavelength ranges different from the first or any previous wavelength ranges to provide simultaneous sampling of different spectral portions of an input beam.
US10386233B2	Variable resolution spectrometer Systems, methods, apparatuses, and articles of manufacture are provided for recovering a digitized spectrum and may comprise: an optical system configured to transform rays, the optical system including a diffraction grating, a steering mirror, a stage, and an actuator configured to move one of the stage, diffraction grating, or steering mirror according to a movement regime to vary an incidence of the rays on the stage; a sensor array disposed on the stage configured to receive the rays incident from the optical system at a plurality of measurement locations to obtain a plurality of ray spectra; and a processor electrically connected to the sensor array configured to receive the ray spectra, interleave the ray spectra to yield an interleaved spectrum, and deconvolve a point spread function corresponding to the optical system from the interleaved spectrum to yield a recovered digitized spectrum.
US10386231B2	Carbon isotope analysis device and carbon isotope analysis method A carbon isotope analyzer 1 includes a carbon dioxide isotope generator 40 that includes a combustion unit that generates gas containing carbon dioxide isotope from carbon isotope, and a carbon dioxide isotope purifying unit; a spectrometer 10 including an optical resonator 11 having a pair of mirrors 12, and a photodetector 15 that determines the intensity of light transmitted from the optical resonator 11; and a light generator 20 including a light source 23, a first optical fiber 21 to transmit a light beam from the light source 23, a second optical fiber 22 for wavelength conversion, the second optical fiber 22 splitting from the first optical fiber 21 at a point and combining with the first optical fiber 21 at another point downstream of the splitting point, and a non-linear optical crystal 25 that generates light having the absorption wavelength of the carbon dioxide isotope on the basis of the difference in frequency between light beams transmitted through the optical crystal 25. The carbon isotope analyzer 1 is a simple and convenient apparatus that can analyze isotope 14C.
US10386228B2	System for measuring light intensity distribution A light intensity distribution comprises a carbon nanotube array located on a surface of a substrate, a reflector, an imaging element and a cooling device. The carbon nanotube array absorbs photons from a light source and radiates a visible light. The reflector reflects the visible light and is spaced from the carbon nanotube array. The imaging element images the visible light reflected by the reflector. The cooling device is used to cool the substrate to make a contact surface between the substrate and the carbon nanotube array maintain a constant temperature. The cooling device is located between the substrate and the imaging device. The imaging device is spaced from the cooling device.
US10386227B2	Photosensor having a pressure-welding portion to perform conduction with a circuit portion and fixing a plurality of cables A photosensor of the present invention includes a circuit portion (34), a collective cable support portion (42), a pressure-welding portion (36a˜36d) and a cable end support portion (46a˜46d). The circuit portion (34) is configured to control the light projecting element and the light receiving element. The collective cable support portion (42) is configured to support a collective cable (10) including a plurality of cables (12a˜12d). The pressure-welding portion (36a˜36d) is configured to perform conduction with the circuit portion (34) by pressure-welding and fixing each of the plurality of cables (12a˜12d). The cable end support portion (46a˜46d) is configured to support an end of each of the plurality of cables (12a˜12d). In each of the plurality of cables (12a˜12d), a length from the pressure-welding portion (36a˜36d) to the cable end support portion (46a˜46d) is longer than that from the collective cable support portion (42) to the pressure-welding portion (36a˜36d).
US10386225B2	Semiconductor light reception module A semiconductor light reception module is provided with a stem, a cap covering the stem, a holder superimposed on the cap, and a receptacle inserted into the holder. The holder has a main body section covering the lens in the cap. An opening passing from the opposite side of the cap through the main body section and reaching the lens is provided in the main body section of the holder. A fixing screw is inserted into a screw hole provided in the holder and a screw tip of a screw main body section of the fixing screw abuts against a side surface of the receptacle.
US10386224B2	Flexible conductive apparatus and systems for detecting pressure A variable conductive apparatus responsive to an applied external force for use in a variable pressure sensor, monitoring system, or other devices. The variable conductive apparatus comprises a first conductive path that includes a first conductive surface; a second conductive path that includes a second conductive surface, a part of the second conductive surface having a conductive contact surface area with a part of the first conductive surface when there is no applied external force, another part of the second conductive surface separate from another part of the first conductive surface when there is no applied external force, wherein the applied external force increases conductive contact surface area between the first conductive surface and the second conductive surface and results in an increase in conductivity between the first conductive surface and the second conductive surface.
US10386223B2	Vibration sensor with low-frequency roll-off response curve A vibration sensor comprising a pressure detecting arrangement adapted to detect generated pressure variations, and provide an output signal in response to the detected pressure variations, and a pressure generating arrangement adapted to generate pressure variations in response to movements thereof wherein the pressure generating arrangement is secured to an exterior surface portion of the pressure detecting arrangement. In a preferred embodiment the pressure detecting arrangement comprises a stand-alone and self-contained MEMS microphone unit comprising a MEMS microphone cartridge and a signal processing unit.
US10386220B2	Probe end device and method for manufacturing a probe end device A probe end device for a cable probe including a measuring cable having a predeterminable cross section is disclosed. The probe end device includes a probe end body having a receiving opening for an end portion of the measuring cable, the receiving opening having a wall, which is set up to provide a progression of an end portion, which is inserted into the receiving opening, of the measuring cable, and the wall further being set up to space apart the end portion, which is inserted into the receiving opening, of the measuring cable from at least one boundary of the probe end body.
US10386216B2	Thermal type air flow sensor In order to provide a thermal flow sensor having high measurement accuracy, the thermal type air flow sensor includes a flow detecting unit, a sub passage on which the flow detecting unit is disposed, and an LSI to which a signal obtained by the flow detecting unit is input and which outputs a signal to the outside. A side wall of the sub passage is disposed between the flow detecting unit and the LSI, or on the LSI. A diffusion resistor provided inside the LSI has its longitudinal direction in parallel with a <100> orientation of single-crystal Si.
US10386211B2	Smart water management system A smart water management system fixture device is positioned on a water line. The device includes a measuring unit, an electronics unit, and an energy unit associated with a housing. The measurement unit includes an impeller of a turbine disposed in a water chamber and rotatable therein. The water chamber is positioned between an inlet and an outlet to define a fluid flow path. The measurement unit is in communication with the electronics unit. The electronics unit received information from one or more sensors and harvests electricity using the motion of the turbine and is in communication with an energy unit for story electricity.
US10386205B2	Linear travel measurement apparatus for a compression travel of a telescopic spring unit, and corresponding telescopic spring unit A linear travel measurement apparatus for a compression travel of a telescopic spring unit includes an electrically conductive spring. A telescopic spring unit includes a linear travel measurement apparatus of this kind. The spring is configured to form a measurement inductance, which is dependent on an effective length of the spring. The spring has a respective electrical contact at each of its ends and is connected to a measurement capacitance and to an evaluation and control unit by corresponding electrical connections. The measurement inductance forms an electrical LC resonant circuit with the measurement capacitance, the evaluation and control unit are configured to measure the resonant frequency of said LC resonant circuit, and the resonant frequency is given as a function of the compression travel.
US10386202B2	Systems and methods for determining quality and integrity of source information to determine navigation information of an object A navigation system for determining quality and integrity of source information includes one or more data sources that provide the source information, a situation module that provides situation data, an information module that determines an estimate of the quality and an estimate of the integrity of the source information based on the source information and the situation data, an integrity monitor module that determines the integrity and the quality of the source information based on the estimate of the quality and the estimate of the integrity of the source information from the information module, and that validates the source information based on the integrity of the source information and/or the quality of the source information, and a navigation state estimator that determines the navigation information of the one or more objects based on the validated source information and corresponding quality of the source information received from the integrity monitor module.
US10386195B1	Route guidance system with emergency state indications A system receives an indication from a first vehicle that the first vehicle is traveling on a drive associated with an emergency to a destination that is associable with the emergency, updates map data to include a representation of the emergency at the location of the first vehicle, and provides the updated map data to a plurality of vehicles executing a navigation application providing route guidance to the plurality of vehicles to respective destinations, so that the instances of the application running for the plurality of vehicles each includes a representation, such as an icon, that represents the indicated emergency at a map location corresponding to the real space location of the first vehicle.
US10386189B2	Utilizing processing units to control temperature Various embodiments include methods for performing temperature calibration of a first temperature sensitive unit with an electronic device having a first processing unit that is thermally coupled to the first temperature sensitive unit. Various embodiments may include determining a current temperature of the first temperature sensitive unit, determining a processing load for the first processing unit based on the current temperature and a target temperature, applying the determined processing load to the first processing unit to vary a temperature of the first temperature sensitive unit, and determining a temperature bias for the first temperature sensitive unit at the temperature of the first temperature sensitive unit based on an output of the first temperature sensitive unit.
US10386188B2	Geo-location or navigation camera, and aircraft and navigation method therefor Provided are a geo-location or navigation camera, and an aircraft and a navigation method therefor. The geo-location or navigation camera comprises an image capturing apparatus (15), an image capturing direction of the image capturing apparatus (15) being vertically downward. The camera further comprises a gimbal stability-enhancement system comprising a gimbal body and a gimbal control system connected to the gimbal body. The image capturing apparatus (15) is arranged on the gimbal body. By means of the balance control and shock absorption effects of the gimbal stability-enhancement system, the stability of the image capturing apparatus (15) is better, and the image capturing direction of the image capturing apparatus (15) is maintained to be always vertically downward. The aircraft can still be navigated without a GPS. The method has advantages of being highly accurate and widely applicable.
US10386182B2	Carbon fiber composite level and method of manufacturing same A level comprising a level body, and at least one bubble vial mounted on the level body is provided. The level body has a generally tubular configuration including a top wall and a bottom wall generally parallel to one another, and a pair of spaced side walls; a top opening in the level body that interrupts at least a portion of the top wall to accommodate the at least one bubble vial; and an internal support structure disposed within the tubular configuration of the level body and spanning longitudinally along the level body so as to be disposed on both sides of the top opening to provide structural support to the level body in the vicinity of the top opening.
US10386176B2	Metrology method, target and substrate A diffraction measurement target that has at least a first sub-target and at least a second sub-target, and wherein (1) the first and second sub-targets each include a pair of periodic structures and the first sub-target has a different design than the second sub-target, the different design including the first sub-target periodic structures having a different pitch, feature width, space width, and/or segmentation than the second sub-target periodic structure or (2) the first and second sub-targets respectively include a first and second periodic structure in a first layer, and a third periodic structure is located at least partly underneath the first periodic structure in a second layer under the first layer and there being no periodic structure underneath the second periodic structure in the second layer, and a fourth periodic structure is located at least partly underneath the second periodic structure in a third layer under the second layer.
US10386173B2	Integrated sensory systems This invention describes the structure and function of an integrated multi-sensing system. Integrated systems described herein may be configured to form a microphone, pressure sensor, gas sensor or accelerometer. The system uses Fabry-Perot Interferometer in conjunction with beam collimator, beam splitter, optical waveguide and a photodetector integrated. It also describes a configurable method for tuning the integrated system to specific resonance frequency using electrostatic actuators.
US10386171B1	Apparatus for a dynamic multi-axis heterodyne interferometric vibrometer A multi-axis heterodyne interferometer is disclosed for observations of five degrees of dynamic freedom using a single illumination source. The sensor utilizes polarization and frequency multiplexing to simultaneously observe and separate the image and Fourier planes following scattering of coherent illumination from a dynamic surface. Multiple carrier frequencies and polarizations separate two segments of a Mach-Zehnder interferometer. Segments of this interferometer have unique optical configurations to generate the image and Fourier planes simultaneously on a focal plane array. The measured irradiance contains information pertaining to an object's in-plane translation, out-of-plane rotation, and out-of-plane displacement.
US10386170B2	Angle sensor and angle sensor system An angle sensor includes detection units and an angle computation unit. The detection units detect a composite magnetic field of a magnetic field to be detected and a noise magnetic field. Each detection unit generates a first detection signal representing the strength of a component in a first direction of the composite magnetic field, and a second detection signal representing the strength of a component in a second direction of the composite magnetic field. The angle computation unit generates a detected angle value by performing computations using a plurality of pairs of first and second detection signals generated at the detection units wherein an error of the detected angle value resulting from the noise magnetic field is made smaller than in the case of generating the detected angle value on the basis of only a pair of first and second detection signals generated at any one of the detection units.
US10386165B1	Flexible energy management kill vehicle for exo-atmospheric intercept A method and concept for employing a T-sin-alpha kill vehicle with energy flexibility is disclosed. The energy flexibility method applies divert pulses at multiple phases of the kill vehicle flight time and allows for range extension to increase the kill vehicle coverage of targets outside the normal reach, reaction to target updates, removal of navigation error, and homing divert to intercept the target. Each of these capabilities is essential to the successful intercept of exo-atmospheric ballistic targets in their midcourse phase of flight. A flight vehicle includes a main body, a number of attitude control mechanisms, a control unit, a divert system, a sensor unit, and an attitude control system. The divert system provides acceleration of the flight vehicle in a desired direction. The sensor unit tracks a target along a line of sight (LOS) of the sensor unit. The attitude control system maintains an orientation of the main body.
US10386161B1	Target with splatter pack A target system has a splatter pack attached to a target panel. The splatter pack acts as a receptacle for a fluid that provides visual confirmation that the target has been hit as the pack bursts upon impact by a projectile. The splatter pack is formed by an array of chambers that are arranged in a staggered pattern. As the pack bursts, the fluid explodes out and leaves a splatter pattern on or about the target panel. The burst and residual splatter allow the marksman to see whether or not an accurate shot was delivered without having to closely examine the target. The splatter pack is removably secured to the target panel by one or more fasteners. Each one of the chambers in the interior portion of the splatter pack are intersected by at least one of the channels that are formed between adjacent chambers.
US10386159B2	Visual targeting variable range adjusting systems, methods, and apparatus A visual targeting variable range adjusting apparatus, including at least some of a housing having an optical cavity defined at least partially within the housing, wherein the optical cavity extends from an incoming image aperture to an outgoing image aperture; two or more rotationally adjustable lens holders, wherein each rotatably adjustable lens holder is rotatably positioned within at least a portion of the optical cavity, wherein at least a portion of each of the rotationally adjustable lens holder comprises a reflective surface, and wherein adjustment of at least one of the rotationally adjustable lens holders adjusts the reflective surfaces such that a target image entering the incoming image aperture is reflected by the reflective surfaces, so as to exit the outgoing image aperture at a determined offset.
US10386157B2	Illuminated sight system An illuminated sighting system is provided and includes a front sight and a rear sight, wherein the front sight includes a front aperture and a front base, wherein, the front aperture further includes a front LED and a front sight post wherein the front sight post is adjustable in height and is optically communicated with the front LED such that when the front LED is illuminated, at least a portion of the front sight post is illuminated and wherein, the rear aperture further includes a sighting halo and a rear LED wherein the sighting halo is laterally adjustable and associated with the rear LED such that when the rear LED is illuminated, at least a portion of the sighting halo is illuminated.
US10386156B2	Firearm holding apparatus A firearm holding apparatus that is used to conceal and hold a firearm underneath clothing such as, but not limited to, a jacket or coat is provided. Additionally, the firearm holding apparatus can be used as a pair of suspenders in order to hold up a pair of pants or trousers. The firearm holding apparatus comprises a first strap, a second strap, a firearm holster, and an ammunition pouch. The first strap and the second form a harness which allows the user to wear the firearm holding apparatus around his or her shoulders. The firearm holster is a designed to hold a firearm. The ammunition pouch is designed to hold ammunition for a firearm.
US10386152B1	Adjustable width bowstring sled An adjustable width bowstring sled preferably includes a first frame member, a second frame member, a first cross rod, a second cross rod, a thumb wheel, and two rollers. The first frame member includes a first rod base and a first line yoke. The second frame member includes a second rod base and a second line yoke. The thumb wheel is rotatably retained in the first rod base. An opposing end of the first cross rod is threadably retained in the second rod base. One end of the second cross rod is slidably retained in the second rod base. An opposing end of the second rod base is secured to the second rod base. The first roller is retained in the first line yoke. The second roller is retained in the second line yoke.
US10386151B2	Archery bow with pass through cabling In some embodiments, a bow comprises a first limb supporting a first rotatable member. The first rotatable member comprises a first bowstring track and a first terminal post. A second limb supports a second rotatable member. The second rotatable member comprising a second bowstring track and a second terminal post. A bowstring comprises a first end attached to the first terminal post and a second end attached to the second terminal post. The first bowstring track and the second bowstring track are oriented in a bowstring plane, and the first terminal post is laterally offset from the bowstring plane.
US10386148B1	Heat displacement tool and method of displacing heat A heat displacement tool firearm accessory, and a method for mounting such a firearm accessory to a firearm, the heat displacement tool providing a frame, including a base for mounting along a firearm mounting rail, the frame defining a generally hollow core adapted to receive and dissipate firearm barrel heat. The heat displacement tool is at least half the length of the firearm barrel and is capable of being mounted in a location between a firearm barrel and an optic or rear sight, so as to reduce or eliminate barrel mirage.
US10386146B2	Handguard and barrel assembly with sound suppressor for a firearm An upper receiver assembly includes a barrel, a suppressor body operable to couple to a muzzle end of the barrel, and a first sleeve disposable about the barrel and the suppressor body, wherein the barrel includes one or more longitudinally oriented ribs extending radially from a barrel body having a bore formed therein, and a second sleeve surrounding the first sleeve, the second sleeve comprising a fibrous thermally insulating material.
US10386145B2	Double barrel adjustment assembly A double barrel adjustment assembly includes first and second barrel receiving members, each of which is formed with a bore for passing therethrough a barrel of a weapon. The first and second barrel receiving members are formed with complementary surfaces. The double barrel adjustment assembly further includes rotatable first and second adjustment members. One end of the first adjustment member is rotatingly mounted in the second barrel receiving member and an opposite end of the first adjustment member is rotatingly mounted in the first barrel receiving member. One end of the second adjustment member is rotatingly mounted in the first barrel receiving member and an opposite end of the second adjustment member is rotatingly mounted in the second barrel receiving member.
US10386144B1	Firing mechanism assembly An external firing mechanism for a muzzle loaded mortar system incorporates a drop fire mode, a lever fire mode and a safe mode. The firing mechanism is easy to assemble or replace and does not require an adjustment procedure when mounting to the mortar system. The firing mechanism utilizes bearing balls as a tripping device which transfers potential energy in a compressed spring to kinetic energy of a firing pin oriented orthogonal to that spring.
US10386142B2	Reversible bolt for ambidextrous ejection Provided is a firearm bolt having a rotating bolt body with a longitudinal axis with an extractor on the bolt body at a radial position relative to the axis. There are at least first and second transverse bores in the bolt body at an acute angle to one another converging at the longitudinal axis for selectively receiving a cam pin. Configuration of the bolt in a bolt carrier with a cam pin in the first transverse bore positions the extractor for interaction with an ejector to eject a cartridge casing to one side, and configuration with the cam pin in the second transverse bore positions the extractor for interaction with an ejector to eject a cartridge casing to an opposite side.
US10386141B2	Automatic magazine ejection follower insert system A follower insert system for a follower in a firearm magazine is disclosed. The follower insert system comprises an insert block having a front side, a rear side, a top side, and two lateral sides facing in opposite directions, wherein at least one of said two lateral sides has a recess; a spring disposed in said recess of said insert block; and a lateral pin disposed adjacent to said spring. The follower insert system may further comprise a cover disposed on a lateral side of said insert block, wherein said cover has an aperture disposed in alignment with said recess of said insert block, wherein said lateral pin is disposed through said aperture of said cover. When the follower reaches the top portion of a magazine, the lateral pin engages the magazine release and the magazine is automatically ejected.
US10386130B2	Flow devices and methods for guiding fluid flow Flow devices and a methods for guiding flow are disclosed. The examples disclosed herein relate to a flow device (50) including a first line system (60) for conducting a first fluid flow (100), wherein the first line system (60) comprises a guide pipe (21) and at least one guide means (20, 22) influencing a flow direction of the fluid flow (100) such that the fluid flow (100) between an inflow region (61b) and an outflow region (62b) of the first line system (60) in a circulation-flow region (105) at a circumferential angle UW circulates in a radially encircling manner about an inflow axis (102) and/or an outflow axis (103). The examples disclosed herein furthermore relate to a method for guiding a fluid stream (10) which has an inflow portion (12) and an outflow portion (13) having substantially parallel, preferably coaxial inflow and outflow axes (14, 15). It is proposed that the fluid stream (10) by way of at least one guide means (20), which is disposed between the inflow portion (12) and the outflow portion (13) in a circulation-flow portion (17) at a circumferential angle UW, is deflected in a radially encircling manner about the inflow axis (14) and the outflow axis (15), wherein the circumferential angle UW is greater than 0°.
US10386129B2	Header plate for a heat exchanger A header plate includes slots to receive heat exchange tubes of a heat exchanger. Each slot includes a lip extending in a direction of the tubes. Each slot has straight sides and corners. At least two tabs extend from each lip. One tab is on one side of each lip, and another tab is on an opposite side of each lip. Tabs are absent from the corners of the lip. Each tab is turned out from the lip so that the tabs on the lip act as a lead in for a tube entering the slot. Each slot has two long sides opposite one another. At least one tab is on each long side of the lip.
US10386127B2	Thermal management system A thermal management system including a first vapor housing configured to receive a fluid that absorbs thermal energy from a first heat source, and a phase change material (PCM) housing thermally coupled to the first vapor housing, wherein the PCM housing is configured to receive a PCM that absorbs thermal energy from the first vapor housing, wherein the first vapor housing and the PCM housing are one-piece.
US10386122B2	Nucleation device, heat storage device, and nucleation method for heat storage material A nucleation device for changing a phase of a heat storage material from a liquid state to a solid state includes a plurality of substrates in close contact with each other in the heat storage material, and a pressing part that presses a portion of the plurality of substrates so as to elicit a change in the state of close contact of the plurality of substrates.
US10386117B2	Quick-chill beverage cooler with post-chill storage chamber Methods and apparatuses are provided for cooling of beverages containers, such as cans or bottles, quickly, or on demand. An apparatus may provide for quickly cooling a number of beverage containers when power is available and for storing them, once they have been cooled. The apparatus may include a thermoelectric cooler configured to rapidly cool a beverage container in a cooling cell. The methods may include detecting the presence of a beverage container in a cooling cell and cooling the beverage container to a selected temperature. The availability of external power may be detected and a rapid cooling of a beverage container may begin when power becomes available.
US10386114B2	Refrigeration device with a drawer A refrigeration device includes a storage area which is delimited by a body and a door and which is subdivided by a shelf into an upper and a lower compartment. A drawer is accommodated in the lower compartment. In a stop position of the drawer in which it is pushed into the lower compartment, a front wall of the drawer bears against a front edge of the shelf. A closure element can be moved across a passage or opening in the shelf between a position which blocks the passage and a position which opens the passage over at least part of its cross section.
US10386110B2	Chest freezer A chest freezer includes a chest body which includes a cooling chamber which is accessible from above, a covering hood which covers a top of the chest body, and two access sides arranged opposite to each other from which an access to the cooling chamber exists when the covering hood is in an open position. The covering hood includes a triple sliding lid arrangement which includes two three-track rail profiles arranged parallel to each other and transversely to the two access sides, each of the two three-track rail profiles include a lower, a middle and an upper track, two side sliding lids which, in a closed position, are arranged at the two access sides, and a central sliding lid which, in a central position, is arranged approximately centrally between the two side sliding lids. The central sliding lid is guided in the lower track of the two three-track rail profiles.
US10386105B2	Ice cube maker An apparatus for making ice cubes includes a plurality of elongated elements (1, 2). A plurality of mold parts (3, 4, 5, 6) are movable with respect to the elongated elements (1, 2). The plurality of mold parts are movable to form a mold (7) around a first elongated element (1) of the elongated elements. A control unit is configured to control a movement of the plurality of mold parts with respect to the elongated elements to move the mold parts (3, 5) forming the mold (7) around the first elongated element (1) apart once a first ice column (201) has been formed in the mold (7), and form a mold (8) around a second elongated element (2) of the elongated elements. An ice remover (202) is configured to remove the first ice column (201).
US10386104B2	Domestic refrigeration device with a coolant circuit, and method for operating a domestic refrigeration device with a coolant circuit A domestic refrigeration device and a method for operating a domestic refrigeration device. The domestic refrigeration device has a heat-insulated body with a coolable inner container which delimits a coolable interior provided for storing food. A coolant circuit is provided for cooling the coolable interior and includes a compressor and a field-oriented electric drive. The field-oriented electric drive has a field-oriented controller, a converter, and a permanently excited synchronous motor which is connected downstream of the converter and which is part of the compressor or is provided for driving the compressor.
US10386102B2	Defrosting device and refrigerator having the same A defrosting device includes a heating unit filled with a working fluid and including an active heating part heated to a first temperature that can evaporate the working fluid, and a passive heating part positioned at a rear side of the active heating part and heated to a lower temperature than the first temperature. The defrosting device also includes a heat pipe disposed adjacent to an evaporator to transfer heat to the evaporator while circulating working fluid heated by the active heating part, the heat pipe including an entrance portion configured to receive working fluid evaporated by the active heating part, and a return portion connected adjacent to the passive heating part and configured to receive working fluid that has condensed after circulating through the heat pipe. Condensed working fluid received at the heating unit first passes through the passive heating part before being reheated at the active heating part.
US10386100B2	Adsorption system heat exchanger In one aspect, a heat exchanger layer for an adsorption bed heat exchanger assembly is provided. The heat exchanger layer includes at least one fluid tube configured to supply a heat transfer fluid, a sorbent containment structure having a plurality of compartments, and a sorbent disposed within the plurality of compartments.
US10386096B2	Magnet assembly for a magneto-caloric heat pump A magnet assembly for a magneto-caloric heat pump includes a first frame that extends between first and third magnets and a second frame that extends between second and fourth magnets. Each of the first and second frames includes a series of metal layers arranged such that a thermal break is formed between adjacent metal layers in the series of metal layers.
US10386091B2	Water evaporative cooled refrigerant condensing radiator upgrade A direct evaporative cooling system add-on to the existing air conditioning system for more effectively removing the Latent-heat-of-condensation of the refrigerant of the system greatly enhances the EER rating of the system. Upgrading the conventional air-conditioning systems from air cooled refrigerant-condensing-radiator to water-evaporative-cooling via an ADD-ON unit, comprising a reservoir that stores water to be periodically pumped up a pipe under pressure controlled by the electronic controller for timing and quantity. The water is sprinkling uniformly with the help of a plurality of holes in the pipeline wetting the condensing radiator, some of which evaporates cooling the radiator and the excess returning to the reservoir to be recycled over the radiator repeatedly allowing the evaporation and heat exchange process to continue. This cooling effect reduces the pressures required by the compressor at the same time reducing the power drawn from the electrical grid saving money on the electric bill and in turn reducing the carbon foot print created by the use of air conditioning.
US10386089B2	Method and apparatus for re-heat dehumidification utilizing a variable speed compressor system A heating, ventilation, and air conditioning (HVAC) system for regulating humidity of an enclosed space. The HVAC system includes an evaporator coil. A metering device is fluidly coupled to the evaporator coil. A variable-speed compressor is fluidly coupled to the condenser coil and the evaporator coil and a controller is operatively coupled to the variable-speed compressor. A humidity sensor is operatively coupled to the controller and exposed to the enclosed space. Responsive to a determination that the relative humidity of the enclosed space exceeds the maximum humidity threshold, the controller adjusts a speed of the variable-speed compressor to increase latent capacity of the HVAC system. Responsive to a determination that the relative humidity of the enclosed space falls below the minimum humidity threshold, the controller adjusts a speed of the variable-speed compressor to decrease latent capacity of the HVAC system.
US10386084B2	Heat pumps utilizing ionic liquid desiccant An ionic liquid desiccant system utilizes an ionic liquid desiccant to draw moisture from a working fluid, such as air that flow into an enclosure, such as a home. The desiccant may be mixed with the working fluid or a separator that allows moisture transport therethrough may be configured between the ionic liquid desiccant and the working fluid. The ionic liquid desiccant system may be part of an air conditioning system and may remove the moisture from air that is cooled by flowing over an evaporator or heat exchanger coupled with the evaporator. The ionic liquid desiccant may be pumped from a desiccant chamber to a regenerator chamber to remove absorbed moisture. A dual-purpose chamber may act as a desiccant chamber and as a regenerator chamber. A refrigeration system may have an electrochemical compressor and may utilize metal hydride heat exchangers.
US10386083B2	Outdoor unit of air conditioner There is provided an outdoor unit of an air conditioner which receives a load which is applied to a top panel using an entirety of a housing, and the top panel and a fan guard do not easily deform. A lower end of a bell mouth is fixed to a front beam and a rear beam of the housing, and an upper end of the bell mouth is caused to come into contact with a back face of the top panel to support the load which is applied to the top panel with the bell mouth.
US10386081B2	Air-conditioning device A heat exchanger includes a refrigerant flow path into which a gas refrigerant flows from two gas-side inlets in the second row, that are positioned off from each other. Refrigerant flow paths from the two gas-side inlets converge in the one end portion. The refrigerant flow path connects to a heat-transfer pipe in the first row from the second row. The refrigerant flow path includes a refrigerant flow path which is formed in a range from the same stage as one of the gas-side inlets of the second row to the same stage as the other of the gas-side inlets of the second row, while being arranged along both ways between the one end portion and the other end portion in the first row, and the refrigerant flow path extends to a liquid-side outlet.
US10386075B2	Cooktop appliance with a gas burner assembly A cooktop appliance includes a gas burner assembly with an annular burner body that defines a central combustion zone. Gaseous fuel is flowable from a fuel chamber within the annular burner body into the central combustion zone through a plurality of flame ports. A temperature probe is spring loaded away from a top surface of a top panel such that a distal end of the temperature probe is normally positioned above the annular burner body. The cooktop appliance also includes features for limiting or preventing flame impingement against the temperature probe.
US10386073B2	Burner for a can combustor A burner for a combustion chamber of a gas turbine with a mixing and injection device, which includes a limiting wall that defines a gas-flow channel and at least two streamlined bodies. Each streamlined body extends in a first transverse direction into the gas-flow channel, and has two lateral surfaces that are arranged essentially parallel to the main-flow direction. The lateral surfaces are joined to one another at their upstream and downstream sides to form leading and trailing edges of the body, respectively. At least one of the streamlined bodies includes a mixing structure and at least one fuel nozzle at its trailing edge for introducing at least one fuel essentially parallel to the main-flow direction into the flow channel. At least two of the streamlined bodies have different lengths along the first transverse direction such that they may be used for a can combustor.
US10386071B2	Combustor shape cooling system A gas turbine engine includes a combustor which has at least one annular wall defining a combustion chamber therein. The annular wall is formed by a circumferential array of panels overlapping one with another to define a plurality of radial gaps between respective adjacent two panels. The radial gaps are configured in a spiral pattern and are in fluid communication with the combustion chamber and a space outside the combustor to allow air surrounding the annular wall to enter the combustion chamber via the radial gaps for film cooling.
US10386067B2	Wall panel assembly for a gas turbine engine A wall panel assembly includes a first liner panel and a coating. The first liner panel has an inner first liner panel surface and a first liner panel outer surface each axially extending between a first liner panel first end and a first liner panel second end. The coating is disposed on at least one of the first liner panel inner surface and the first liner panel outer surface. The coating has an overall thickness that varies axially between the first liner panel first end and the first liner panel second end.
US10386064B2	Stoker-type incinerator A stoker-type incinerator includes: a recirculated exhaust gas supply unit which allows exhaust gas resulting from treating combustion gas to reflux to a combustion gas channel via a recirculated exhaust gas nozzle provided on the combustion gas channel and supplies the exhaust gas as recirculated exhaust gas. The stoker-type incinerator further includes a secondary combustion air supply unit which supplies secondary combustion air on a downstream side of the recirculated exhaust gas nozzle on the combustion gas channel via a secondary combustion air nozzle provided on the combustion gas channel, in which the recirculated exhaust gas nozzle and the secondary combustion air nozzle are arranged in different positions in a plan view.
US10386063B2	Finger air baffle for high efficiency furnace One aspect of this disclosure provides a finger baffle for a heating furnace. This embodiment includes an elongated support plate having a length, and at least one finger baffle extending outwardly and in a vertically oriented direction from the elongated support plate. The at least one finger baffle has a width that extends along the length of the elongated support plate. The finger baffle may be employed in a high-efficiency gas furnace.
US10386057B2	Light including a heat sink and LEDs coupled to the heat sink A light includes a housing having an upper portion and a lower portion. The lower portion defines a battery port. The light also includes a heat sink extending upward from the lower portion. The heat sink includes a body defining a central aperture that extends along a central axis, a plurality of light support surfaces arranged around a perimeter of the body, and a top support member attached to tops of the plurality of light support surfaces. The light further includes a first plurality of LEDs coupled to the plurality of light support surfaces to emit light in a 360 degree pattern, a second plurality of LEDs supported on a surface of the top support member that is perpendicular to the plurality of light support surfaces, and a battery pack received in the battery port to power the first plurality of LEDs and the second plurality of LEDs.
US10386055B2	LED-based dental exam lamp A lamp assembly adapted to cast shadow-free illumination over an area. Typically, a lamp assembly includes a plurality of light modules that are disposed in a spaced apart relationship over an area. Desirably, the lamp assembly is arranged to aim the light output of each module for overlapping summation on a target footprint. Modules generally each include a LED light source, a collimating lens disposed at a distal end of the mirror, and a tube disposed between the LED and the collimating lens.
US10386052B2	Method of identifying a malfunction in a laser-driven remote phosphor luminaire A luminaire includes a phosphor that emits non-coherent, visible light when excited, a laser diode that emits a laser beam to excite the phosphor, and a driver that outputs electrical DC power at or above the voltage level necessary to drive the laser diode. The current output from the driver to the laser diode is modulated with a code, preferably a random generated code. A visible light sensor detects light emitted from the phosphor and provides a feedback signal, which contains the code under normal operation. If the proper code is not detected in the feedback signal, power output to the laser diode is immediately ceased or reduced to a level safe for the human eye.
US10386051B2	Optical structure, lighting unit and a method of manufacture An optical structure for processing the light output by a lighting unit, in which an antenna (36) is formed within or over an region (34) of the optical layer (23) of the structure, wherein the region (34) is away from the optical beam processing parts (21) a of the optical layer (23).
US10386048B2	Landscape light mounting system with orientation adjustment feature A landscape lighting mounting system has an orientation adjustment feature between the support shaft and the ground stake on which the lighting fixture is mounted. The ground stake has a vertical threaded opening into which the threaded shaft of a pivot ball can be mounted. The shaft of the lighting fixture has a retainer cap mounted on the lower distal end. The retainer cap is mounted onto the pivot ball and secured thereto with set screws which tightly engage the pivot ball after the shaft of the lighting fixture has been oriented into a selected orientation. Re-positioning the lighting fixture only requires the loosening of the set screws to re-orient the lighting fixture before retightening the set screws. The fixture wire for the landscape lighting fixture can pass through slots in the retainer cap or through the pivot ball and a slot in the top of the ground stake.
US10386047B2	Fabric with embedded illumination device An apparatus is provided that includes a piece of fabric with three sides and a slot formed in one or more sides of the piece of fabric. The apparatus includes one or more lighting devices positioned within the slot. The apparatus also includes a button operatively coupled to the lighting devices such that the lighting devices are configured to illuminate upon depression of the button. A method is also provided for forming the piece of fabric with the three sides.
US10386043B1	Outer display lighting apparatus of vehicle An external display lighting apparatus of a vehicle, may include a light source emitting light; a scanning mirror reflecting the light emitted from the light source to change a traveling path of the light and configured to rotate by a predetermined angle to scan an image of reflected light; and a reflector provided such that the light reflected by the scanning mirror is incident thereupon and the incident light is reflected off a road surface, the reflector being configured to be rotatable such that the light is projected onto the road surface around the vehicle.
US10386041B2	Simplified control panel for a beverage machine A selection device (2) for a beverage preparation machine (1), comprises a fixed selection element (3) and a mobile selection element (4), the fixed selection element (3) comprising a set of marks (33) each corresponding to a parameter value, the mobile selection element (4) being movable in relation to the set of marks (33) for selecting a parameter value by positioning the mobile selection element (4) in visual association with a selected mark (33X). The selection device (2) further comprises a light-sending layer which is disposed in the fixed selection device (3), a polarization layer for polarizing said sent light, and at least one polarization modifying layer able to modify the polarization of the polarized light such that the visual aspect of a selected mark (33X) is modified when the mobile selection element (4) is positioned in visual association with the selected mark (33X), the polarization modifying layer being disposed in superposition relative to the polarization layer and relative to the selected mark (33X).
US10386039B2	Luminaire assemblies with composite housings A luminaire assembly includes a substrate; light emitting elements (LEEs) secured to the substrate; optical couplers arranged along the substrate, each optical coupler being positioned to receive light emitting from a corresponding one of the LEEs and to direct the light in a forward direction orthogonal to the substrate; a redirecting surface spaced apart from the couplers along the forward direction to reflect the light from the optical couplers to an ambient environment in a backward angular range; a housing comprising a support structure and a layer of a heat conducting material disposed on the support structure, where a thermal conductivity of the layer of heat conducting material is greater than a thermal conductivity of a material forming the support structure; and a heat coupling layer arranged between the substrate and the housing, the heat coupling layer being adjacent to the heat conducting material of the housing.
US10386038B2	Diffusion lens and light emitting module having the same A light emitting module is provided that has a diffusion lens that both reduces lens radius and renders uniform light luminance by preventing luminance non-uniformities caused by lens radius reduction. The light emitting module includes a circuit board, a light emitting device mounted on the circuit board, and a diffusion lens that controls the light emitted from the light emitting device and is installed on the circuit board so as to be located above the light emitting device.
US10386036B2	Vehicle body structure A vehicle body structure includes a ventilation port through which air in an internal space of a lamp body enters and exits, a cap that covers the ventilation port, a waterproof wall that surrounds a periphery of the cap, and a water-resistant cover that covers an opening section of the waterproof wall, wherein the water-resistant cover includes a drain port further outside than the waterproof wall in a radial direction when seen in an axial direction of the waterproof wall.
US10386032B2	Vehicle lighting module A vehicle lighting module is disclosed including a lighting unit comprising a solid state light element; a reflector arranged to reflect light emitted by the solid state light element; and a lens array opposite the reflector, said lens array comprising a plurality of substantially upright columnar lenses for distributing the reflected light in a plane perpendicular to the propagation direction of said upright lenses, wherein the solid state light element is arranged such that at least most of the emitted light is directed towards the reflector.
US10386030B2	Light fixture, preferably for stage A light fixture, preferably for stage, includes a source assembly, configured to emit at least one light beam along an emission direction and a mixing assembly arranged downstream of the source assembly along the emission direction and being configured to mix at least one light beam emitted by the source assembly. The light fixture further includes a color assembly comprising at least one color device configured to selectively color the light beam passing through it. The color assembly is arranged between the source assembly and the mixing assembly.
US10386027B1	Pathway lighting system for tunnels A light unit used in train tunnels is readily mountable and removable from a mounting bracket. The mounting bracket allows the battery backup system and light engine to be gravity mounted in manner that allows for quick and easy mounting and removal while also resisting vibrations and wind. A quick disconnect fitting can be used with the power cord to allow the units to be removed and replaced as needed. The light unit integrates the light engine with a battery backup system so that the entire light and battery unit is removed and replaced when necessary.
US10386022B2	Light-emitting device and method for manufacturing the light-emitting device Various embodiments may relate to a light-emitting device. The light-emitting device includes an encapsulation housing and a light engine arranged in the encapsulation housing. The light engine is arranged in the encapsulation housing in such a manner that a cavity is formed between the light engine and the encapsulation housing. At least the exit surface of a light source arranged on one side of the light engine is located in the cavity.
US10386020B2	Light emitting diode (LED) module array and an LED lamp using the same A light emitting diode (LED) module array including: a plurality of LED groups connected to each other in series, each LED group including a single rod-shaped LED module or a plurality of LED modules connected to each other in parallel, wherein a number of LED modules included in a first LED group is different from a number of LED modules included in a second LED group.
US10386018B2	Processing of oil by steam addition The invention relates to injecting steam into crude oil for several benefits, primarily of which is to remove salt by transferring the salt into the condensed water from the steam. Steam transfers salt via a different transfer mechanism and therefore doesn't require the high shear mixing of conventional water injection systems. As such, steam injection through a variety of procedures, is more efficient at gathering salt into water that itself is easier to remove from the crude oil.
US10386017B2	Low emission nozzles and receptacles A method consistent with the present disclosure may include: (a) equalizing pressure between a nozzle inner void and a receptacle main inner void by pressing a nozzle check against a receptacle check to open the nozzle check and the receptacle check; (b) extending the nozzle into the receptacle such that a receptacle main body surrounds at least a portion of the nozzle probe; (c) flowing fluid from the nozzle inner void into the receptacle main inner void.
US10386013B2	Enclosure mounting assembly An enclosure mounting assembly for mounting different sized enclosures onto support poles or flat support walls.
US10386010B2	Stand and method for torque compensation A stand, for example, for mounting a medical instrument, has a first part and second part which is connected to the first part in a rotationally movable manner via a rotary joint and can be moved relative to the first part about an axis of rotation. The stand includes a drive module supported on the first part. The module has a drive member coupled to the second part. A control device having a controller is connected to the drive module and intended for setting a drive torque provided by the drive member. The control device includes a torque sensor for detecting a torque acting on the second part and a control-signal assembly connected to the controller. The control-signal assembly from the torque detected and a setpoint value generates a signal, which is fed to the controller and is intended for setting the drive torque provided by the drive member.
US10386009B2	Expanding accessory for mobile electronic devices An expandable socket for attachment to a mobile electronic device. The expandable socket includes a platform adapted to engage a portion of the portable media player, a skin coupled to the platform, wherein the skin is deformable between a collapsed configuration and an expanded configuration. The expandable socket includes a button coupled to the skin opposite the platform. The expandable socket also includes a biasing element arranged within the skin between the platform and the button, the biasing element configured to bias the skin into the expanded configuration.
US10386008B2	Installation device An installation device for installing a branch liner in a branch point of a pipeline is disclosed. The device has a body with an inlet defined therein for fluids and a turning knob is rotatable relative to the body. The turning knob is attached to a first shaft and the opposite end of the first shaft is attached to a first barrel. The device further comprises a second barrel and a second shaft attached between said barrels. The device further comprises a duct extending between the body and the first barrel forming a passage for fluids from the inlet of the body to an area between said first barrel and said second barrel.
US10386006B2	Method and apparatus for rehabilitation of water conduit with lateral openings A method of rehabilitating a network of underground water conduits having at least one lateral opening and a membrane for that purpose is disclosed. The method comprising the steps of blocking and sealing the at least one lateral opening with a membrane impregnated with a hardening resin positioned over the at least one lateral opening, and allowing the resin to harden thereby forming a rigid membrane over the at least one lateral opening.
US10385998B2	Fixing structure for seal member in fluid control apparatus, joint, and fluid control apparatus Passage members each have a required width, a required height, and a required length, and are provided at middle portions in the width direction with fluid passages, respectively. As coupling means, two bolts are used. The middle portion in the width direction of each of the passage members has opposite end portions that are each provided with a female screw and a bolt insertion hole to be faced by the female screw, respectively. The upper bolt is inserted into one of the passage members and is screwed into the female screw of the other passage member. The lower bolt is inserted into the other passage member and is screwed into the female screw of the one of the passage members. The passage members are coupled with use of the two upper and lower bolts whereby a seal member is securely fixed.
US10385997B2	Slip-on coupling gasket A method of installing a pipe coupling to connect a first pipe element to a second pipe element includes sliding the pipe coupling as a preassembled unit over an outermost surface of the first pipe element, the pipe coupling comprising a coupling segment and an annular gasket, the annular gasket comprising an annular body and a pair of sealing ribs extending substantially radially inward from the annular body, each sealing rib comprising a sealing ridge defining a sealing surface, the sealing surface of each sealing ridge being coannular in an undeformed state; introducing an end of the second pipe element to an end of the first pipe element to place the first pipe element and the second pipe element in end-facing relationship; aligning the pipe coupling over the first pipe element and the second pipe element; and securing the coupling to the first pipe element and the second pipe element.
US10385996B2	Tapering couplers for connecting fluid flow components Tapering couplers and coupling methods for connecting fluid flow components are provided. In one embodiment, the tapering coupler includes a housing with a first opening and a second opening in fluid communication through the housing. The first opening is sized for a first fluid flow component to couple to the housing, and the second opening for a second fluid flow component. The first and second fluid flow components include first and second fluid-carrying channels of different diameter, with the first fluid-carrying channel having a first channel diameter that is larger than the second channel diameter of the second fluid-carrying channel. A tapering element is associated with the housing and extends into the first fluid-carrying channel. The tapering element includes a tapering fluid-carrying channel which tapers in a direction back towards the housing, for instance, from about the first channel diameter to about the second channel diameter.
US10385988B2	Universal remote mount damper linkage A remote mount kit for a damper in an HVAC system is provided. The remote mount kit includes a mounting bracket. The mounting bracket includes a first mounting flange having a first mounting hole pattern and a second mounting flange having a second mounting hole pattern. The remote kit also includes a drive shaft having a first drive end and a second drive end. The first drive end and the second drive end are configured to couple to an actuator. The remote kit further includes a crank shaft and a connector configured to couple the crank shaft to the damper. A dimension between the holes of the first mounting hole pattern is smaller than a dimension between the holes of the second mounting hole pattern.
US10385985B2	Valve opening and closing timing control apparatus A valve opening and closing timing control apparatus includes: a driving side rotator disposed rotatably about a rotation axis and configured to rotate synchronously with a crankshaft; a driven side rotator disposed rotatably about the rotation axis and configured to be rotatable relative to the driving side rotator and to rotate integrally with a valve opening/closing camshaft; a phase adjustment mechanism configured to set a relative rotation phase between the driving side and driven side rotators by a driving force of an electric actuator, a biasing member provided on an outer periphery of a drive shaft to apply a biasing force in a direction such that an inner gear is engaged with a ring gear; and a displacement regulation portion configured to regulate a displacement of the inner gear.
US10385984B2	Rotary fluid regulator A rotary fluid regulator (1, 300) has a housing (2) with at least one inlet opening (3, 4) and at least one outlet opening (5). A valve element (7, 100) is received rotatably in the housing (2) and is a hollow fluid duct (8). A drive element (19, 301, 401, 501) is provided to rotate the valve element (7, 100) so that a fluidic connection between the at least one inlet opening (3, 4) and the at least one outlet opening (5) can be adjusted or blocked. A brake element is provided for influencing or blocking the movement of the valve element.
US10385980B2	Valve assembly with two spool valves A valve assembly includes a first spool valve that directs fluid to a working object. The first spool valve has 5 ports. A second spool valve directs fluid to the exhaust. The second spool valve has 5 ports. The valve assembly has only 4 positions. The valve assembly can direct the working air through different ports to allow for different working objects to be actuated.
US10385978B2	Cartridge assembly for regulating flows The present invention provides a cartridge assembly for a faucet. The cartridge assembly permits flows from a first flow source and a second flow source to flow through the cartridge assembly and to be regulated through the faucet without permitting flows from the two sources to flow simultaneously through the cartridge assembly.
US10385974B2	Passive shutdown sealing device for a system of shaft seals of a reactor coolant pump set The present invention relates to a passive shutdown sealing device (20) for a reactor coolant pump unit comprising: a split sealing ring (23) having an inactivated position in which a leakage flow is permitted and an activated position in which said ring stops said leakage flow; at least one piston (22) designed to position said split sealing ring (23) in its activated position; locking/unlocking means (25) designed to lock said at least one piston (22) in its inactivated position when the temperature of said locking/unlocking means is below a temperature threshold and to release said at least one piston (22) when the temperature of said locking/unlocking means is above said temperature threshold; elastic means (24) designed to move said at least one piston (22) when said piston is released, so as to position said sealing ring (23) in its activated position.
US10385973B2	Self-healing mate line for modular paneling A flexible seal assembly can include a base region coupled to a first seal region defining a hollow cavity, the first seal region having a profile including a cross sectional width that is tapered in a tapered-width region near the base region to be thicker than in a distal region extending outwards from the base region. The profile of the first seal region can include a curved face in a region exterior to the first hollow cavity in the distal region extending outwards from the base region, and the profile of the first seal region includes flat faces in the region exterior to the first hollow cavity in the tapered-width region. A system such as a modular panel assembly or frame-and-seal arrangement of a modular panel system can include a first frame assembly including a channel sized and shaped to receive a retention feature of the first seal assembly.
US10385970B2	Bearing interface with recesses to reduce friction A bearing interface of an apparatus, the apparatus having a first element and a second element configured to move relative to each other during operation of the apparatus, the first element comprising a first bearing surface configured to engage at least a portion of a second bearing surface of the second element thereby defining a contact zone between the first bearing surface and the second bearing surface, the first bearing surface having at least one recess indented into the first bearing surface, wherein the dimension of the recess in the direction of movement of the second element relative to the first element is less than the dimension of the contact zone in the direction of movement of the second element.
US10385965B2	Vehicles, electronic control units, and methods for gear shifting based on vehicle attitude A vehicle includes an engine, a plurality of drive wheels, a vehicle transmission configured to transmit power from the engine to the plurality of drive wheels, one or more vehicle attitude sensors, and an electronic control unit communicatively coupled to the one or more vehicle attitude sensors and the vehicle transmission. The electronic control unit is configured to receive a signal from the one or more vehicle attitude sensors, determine a degree of vehicle descent based on the signal received from the one or more vehicle attitude sensors, and downshift the vehicle transmission based on the degree of vehicle descent determined based on the signal received from the one or more vehicle attitude sensors.
US10385964B2	Enhanced neutral gear sensor Embodiments provide systems and methods for determining a position of a gear shift lever of a vehicle. A ferromagnetic target object having selected characteristics influences a magnetic field generated by a back bias magnet. A magnetic field sensor includes magnetic field sensing elements disposed proximate to the target object. Each magnetic field sensing element generates an electronic signal in response to sensed magnetic fields. The gear shift lever moves among a plurality of gears of the vehicle. The magnetic field sensor selects a set of the magnetic field sensing elements to determine a magnetic field difference based on a difference of amplitudes between the electronic signals that is related to a current position of the gear shift lever. Characteristics of the target object enable the magnetic field sensor to detect the position of the gear shift lever. The characteristics include edges proximate to a perimeter of the target object.
US10385963B2	Power transfer device A power transfer device that includes a transmission, a drive pinion gear to which power from the transmission is transferred, a differential ring gear disposed below the drive pinion gear and meshed with the drive pinion gear, a differential gear coupled to the differential ring gear, and a cover that covers at least a part of the differential gear.
US10385959B2	Flange-mounted ring gear for improved heat management A ring gear includes a ring having one or more sets of inwardly facing teeth, a circumferential flange extending outward from the ring, and the flange is mounted between a first housing and a second housing. In addition, the flange protrudes into an ambient air outside the first housing and second housing.
US10385953B2	Torque converter including inertia ring connected to a turbine by a extruded rivet weldless connection A torque converter is provided. The torque converter includes a turbine including a turbine shell and a plurality of turbine blades fixed to the turbine shell by tabs of the turbine blades. The turbine shell includes a rounded blade supporting portion supporting the turbine blades. The torque converter also includes an inertia ring and a connector fixing the inertia ring to the turbine shell. Some of the turbine blade tabs fix the connector to the turbine shell. A method of constructing a torque converter is also provided.
US10385952B2	Rotating cylinder device A rotating cylinder device includes a cylindrical belt having an axis line, several plate-shaped parts, several link mechanisms, and a cylindrical casing. The plate-shaped parts are disposed outside the belt and arranged symmetrically across the axis line. The link mechanisms are pivotally connected to the respective plate-shaped parts and each have a moving protrusion. The moving protrusions are adapted to move along a first direction parallel to the axis line. The cylindrical casing is adapted to rotate about the axis line and is coupled to the moving protrusions. When the cylindrical casing rotates about the axis line, the moving protrusions are driven to move along the first direction, and the plate-shaped parts are driven by the link mechanisms to move along a second direction perpendicular to the axis line, to contract the belt.
US10385951B2	Electric axle assembly An electric axle assembly is disclosed. The electric axle assembly includes a common housing with an electric motor, a continuously variable transmission, and a planetary differential. The electric motor includes an output shaft and the continuously variable transmission is connected to the output shaft. The continuously variable transmission includes a drive shaft configured to be variably driven by the output shaft. The planetary differential is connected to the drive shaft, and the planetary differential includes a carrier configured to be driven by the drive shaft and dual sun gears configured to be driven by the carrier. Wheel axles are in independent driving engagement with a respective one of the dual sun gears.
US10385950B2	Planetary gear train of automatic transmission for vehicle A planetary gear train of an automatic transmission may include first to fourth planetary gear sets having first to third, fourth to sixth, seventh to ninth, and eighth to twelfth elements, the first to third gear sets being mounted on an input shaft, the fourth gear set being mounted on an output shaft, a first shaft connected to first and sixth elements, a second shaft connected to second and ninth elements and input shaft, a fourth shaft connected to fourth and seventh elements, third, fifth, and sixth shafts connected to third, fifth, and eighth elements respectively, a seventh shaft connected to tenth element, and externally gear-meshed with fifth shaft, an eighth shaft connected to eleventh element and output shaft, and externally gear-meshed with sixth shaft selectively, a ninth shaft connected to the twelfth element, and two transfer gears each forming external gear-engagement between a corresponding pair of shafts.
US10385936B2	Mechanically-keyed non-slip brake joints Methods, apparatus, and articles of manufacture are disclosed for mechanically-keyed non-slip brake joints. An example apparatus includes an anchor bracket having a first contact surface with a first fastener opening formed therethrough. A protrusion extends from the first contact surface. The apparatus also includes a mount having a second contact surface with a second fastener opening therethrough. A cavity is formed in the second contact surface. The anchor bracket is to be coupled to the mount such that protrusion matably engages the cavity.
US10385935B2	Method for increasing the availability of a hybrid separating clutch in a hybrid drive train of a motor vehicle The invention relates to a method for increasing the availability of a hybrid separating clutch in a hybrid drive train of a motor vehicle, wherein the hybrid separating clutch is disposed between an internal combustion engine and an electric traction drive. In the method where even in the event of a fault the motor vehicle continues to be driven, the hybrid separating clutch is controlled by a hydrostatic actuator, and when a malfunction of the hydrostatic actuator is detected, for actuation of the hybrid separating clutch which is engaged in the non-actuated state, the last state of the hydrostatic actuator detected by a control mechanism is used for estimation of a minimum clutch torque which can be transmitted.
US10385932B2	Viscous clutch and associated flux circuit configuration A viscous clutch includes a shaft, a rotor attached to the shaft, a housing located adjacent to the rotor, a working chamber defined between the rotor and the housing, a reservoir used to store a shear fluid, a valve assembly, an electromagnetic coil, and a flux insert in the housing. Selective introduction of the shear fluid to the working chamber facilitates selective torque transmission between the rotor and the housing. The valve assembly regulates flow of the shear fluid between the reservoir and the working chamber, and includes an armature. Selective energization of the electromagnetic coil governs actuation of the valve assembly. A flux circuit is provided that extends from the electromagnetic coil to the armature and back to the electromagnetic coil. The flux circuit passes through the flux insert and through the shaft, and the flux circuit crosses a radial air gap between the flux insert and the armature.
US10385931B2	Transmission brake device A transmission brake device includes: a friction plate set configured such that a plurality of rotation-side friction plates; an engaging piston disposed on an axial side of the friction plate set; a clearance adjustment piston disposed on a side of the engaging piston opposite to the friction plate set; a clearance adjustment hydraulic chamber configured to move the clearance adjustment piston; and an engaging hydraulic chamber configured to move the engaging piston; a biasing member disposed between each adjacent pair of the fixed-side friction plates, the biasing member being configured to bias each adjacent pair of the fixed-side friction plates in directions away from each other. The biasing member distributes the clutch clearance in a gap between each adjacent pair of the fixed-side friction plates when a hydraulic pressure is supplied only to the clearance adjustment hydraulic chamber.
US10385916B2	Slide rail assembly A slide rail assembly includes a first rail, a second rail, a first locking device and a second locking device. The first rail includes a blocking part. The first locking device is arranged on the second rail and configured to lock the blocking part of the first rail when the second rail is moved to a first predetermined position relative to the first rail, such that the slide rail assembly has a first extension length. The second locking device is arranged on the second rail and configured to lock the blocking part of the first rail when the second rail is moved to a second predetermined position relative to the first rail, such that the slide rail assembly has a second extension length.
US10385912B2	Crankshaft for reciprocating engine A load due to combustion pressure is applied to each of the crank pins via a connecting rod in a direction from the axis of a piston pin to the axis of the crank pin. Each of the crank arms includes a recess in a surface adjacent to the journal, in a region inward of a peripheral region along the edge of the surface. The recess extends along the peripheral region, and is asymmetric with respect to a crank arm centerline connecting the axis of each of the crank pins to the axis of each of the journals. Each of the crank arms has a maximum flexural rigidity at a point of time when the load onto each of the crank pins due to the combustion pressure reaches a maximum. The crankshaft has a reduced weight and an increased torsional rigidity in combination with an increased flexural rigidity.
US10385911B2	Crankshaft for reciprocating engine, and design method thereof When each of the crank arms is divided by the crank arm centerline-into a right arm portion and a left arm portion, an area moment of inertia of one of the right and the left arm portions that is in a side that is subjected to the maximum load is greater than an area moment of inertia of the other arm portion that is in a side opposite to the side that is subjected to the maximum load, and, the area moment of inertia of the arm portion that is in the side opposite to the side that is subjected to the maximum load is greater than the area moment of inertia of the arm portion that is in the side that is subjected to the maximum load.
US10385905B1	Bonded hardware rapid cure system Embodiments of systems and methods for adhering hardware to a substrate, wherein the method comprises coupling the hardware with a rigid tube or an elastomeric tube, applying adhesive onto a bonding surface of the hardware, inserting the rigid tube or the elastomeric tube through an aperture of the substrate until a surface of the substrate contacts the bonding surface having adhesive applied thereon, and adhering the hardware to the substrate by applying localized heat through a heating component disposed within the rigid tube or the elastomeric tube.
US10385904B2	Press nut designs to minimize stack thickness The described embodiments relate to embedding a threaded insert into a thin-walled housing. A recess can be formed with a machining tool that forms a recess in a thickened portion of the thin-walled housing. In some embodiments, the recess can be formed along one of the walls of the thin-walled housing in a location having highly a constrained amount of space available. Once the recess is formed a threaded insert can be pressed into the recess. An interference fit can be utilized to lodge the press-nut securely within the recess. Alternatively, a retaining member can be positioned across a front portion of the recess to trap the threaded insert between the retaining member and a rear surface of the recess.
US10385902B2	Screw and drive element with chamfer Screw for introducing into an underground, comprising a screw shaft and a screw head which is adjoining the screw shaft, in which a drive is formed for rotary driving the screw by a drive element, wherein the drive comprises a hollow wing section at an outer side of the screw with a circular hollow core and hollow wings which are provided along the circumference, wherein the drive comprises a hollow recess section at an inner side of the screw, and wherein the drive at a transition between the hollow wing section and the hollow recess section comprises a chamfer section whose outer surface is angled with respect to an outer surface of the hollow wing section and with respect to an outer surface of the hollow recess section.
US10385901B2	Fastening clip assembly A fastening clip assembly is configured to secure to a component, and may include four retaining legs that are configured to directly contact portions of the component to provide four points of contact with the component, and a central pedestal including a central beam and two angled retaining beams extending from the central beam. The two angled retaining beams are configured to exert a triangular retaining force into the component.
US10385898B2	Expanding wall anchor and use for fixing a component to a support material Expanding wall anchor, comprising (i) a threaded longitudinal body formed as a single piece with an expansion cone at one of its ends, this cone being connected to the rest of the body by a cylindrical portion of diameter d1 smaller than the nominal diameter D of the body, and (ii) an expanding sleeve of thickness e mounted around the said cylindrical portion of the body and through which the expansion cone is intended to be moved in order to deform the sleeve and anchor the wall anchor in a hole in a support material, characterized in that the ratio d1/D is greater than or equal to 60% and the ratio e/d1 is greater than or equal to 22%.
US10385897B2	Dowel element, fastening device, method for producing a dowel element, and method for installing a fastening device In order to provide an anchor element for fastening an article to a further article, this anchor element being simple and inexpensive to produce and enabling an article to be fastened to a further article simply and reliably, it is proposed that the anchor element should include a base body that takes a hollow form, at least in certain regions, and surrounds a receiving space for receiving a fastening element, wherein the base body includes one or more elastically yielding spring elements that are formed by one or more wall portions of the base body, and these project into the receiving space in an installed condition of the anchor element.

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