US10353934B1
The present invention extends to methods, systems, and computer program products for detecting an event from signals in a listening area. Listening area formation is triggered based on detecting a potential event from a normalized signal, based on characteristics of a normalized signal, or based on a signal pattern anomaly. A geo cell database is queried with search terms derived from one or more normalized signals. A geo cell subset is returned from the geo cell database. A listening area is formed from the geo cells included in the geo cell subset. A listener monitors an additional normalized signal in the listening area. An event is detected and/or validated (or rejected) based on the additional normalized signal.
US10353933B2
Generating a compliance framework. The compliance framework facilitates an organization's compliance with multiple authority documents by providing efficient methodologies and refinements to existing technologies, such as providing hierarchical fidelity to the original authority document; separating auditable citations from their context (e.g., prepositions and or informational citations); asset focused citations; SNED and Live values, among others.
US10353930B2
A computer-implemented method includes detecting an update to a record in an entity table of a database. At least one of an age score, a lineage score, and a completeness score for the record is calculated, responsive to the update. A trust factor is calculated, by a computer processor, based on the at least one of the age score, the lineage score, and the completeness score for the record. The trust factor indicates a level of trustworthiness of the record. It is decided whether to use data in the record based on the trust factor.
US10353917B2
A measurement device comprising a measurement unit adapted to measure a transmission characteristic for providing an eye pattern; and a conversion unit adapted to convert automatically the eye pattern into a character separated values, CSV, file.
US10353905B2
Identifying entities in semi-structured content is described. A system assigns a corresponding entity type based on a corresponding entity type score for each token in a sequence of tokens in semi-structured content, based on multiple entity types, wherein each token is a corresponding character set. The system assigns a corresponding boundary type based on a corresponding boundary type score for each token in the sequence of tokens, based on a begin boundary type or a continue boundary type. The system identifies an entity based on a corresponding entity type score and a corresponding boundary type for each token in the sequence of tokens. The system outputs the sequence of tokens as an identified set of entities based on the identified entity.
US10353894B1
A computer implemented method and a subpopulation size estimation and uncertainty quantification system (SE system) for estimating size of a target subpopulation size and quantifying size estimation uncertainty are provided. The SE system constructs an entity database including unique entities mapped to contacts retrieved from a contact database. The SE system receives a query defining target attributes of entities of the target subpopulation from a user device. The SE system estimates size of the target subpopulation delimited by the query by determining a first estimate of the size of the target subpopulation matching the target attributes by performing a mark and recapture estimation, and by determining a second estimate of the size of the target subpopulation matching the target attributes by performing a catch per unit effort estimation. The SE system quantifies the uncertainty of the target subpopulation size obtained from the determined estimates by determining and adjusting variances of the determined estimates.
US10353889B2
A first state identifier is determined according to the state of a first file at a first time point, and a second state identifier is determined according to the state of a second file at a second time point. The first and second state identifiers are compared and an alignment indication is displayed to a user of a client device thereby making the user aware of the alignment state between the files. The files may be associated with different client devices or different users thereby showing group alignment. The files may also be associated with a single user or client device thereby showing local alignment. The state identifiers may include digest hashes of content of the first and second files, metadata, or state information regarding the files. The files may be encrypted and access check keys utilized to determine whether a client device is authorized to receive an encrypted file.
US10353866B2
The present invention describes a system and method of managing digital content received from content providers and for facilitating access to the digital content to many subscribers. The method includes receiving from the content providers incoming feed files where each feed file contains information describing the content. The method determines if the feed files are approved by applying a template to the feed files and also receives request files from the subscribers where each request file contains search criteria. The method provides one or more answer files in response to the request files where each answer file identifies feed files that meet the search criteria of a corresponding request file. The answer files are used to access or permit access to digital content on the web. In addition, a graphical user interface is described to manage, edit, promote and delete the feed files provided to the system.
US10353865B2
Techniques on on-device indexing of hosted content items are described. In one embodiment, for example, a method is performed at a portable electronic device. The method includes the device performing the operations of: detecting an indexing event within a content management application; determining a content item, hosted with a content management service, to which the indexing event pertains; determining if the indexing event indicates that an index entry for the content item should be added to an on-device index; determining if a proxy entry for the content item already exists in a database that is a read surrogate for the on-device index at least with respect to a content management application by which the content item may be accessed; and attempting to add the index entry to the on-device index, if the proxy entry does not exist in the database.
US10353856B2
A centralized communication system (CCS) is disclosed that provides a modular, extendible, and scalable communication system that can exchange information between any information systems or networked devices. Information from a single source device or system can be selectively broadcast to one or more predetermined destination devices and systems rather than broadcast to every device on the network. Information may be filtered and processed at one or more selectable points in the communication flow between systems. In certain embodiments, an incoming message is received from the source device in the native message format using the native protocol of the source device and converted to an internal messaging format for internal handling within the CCS, then converted to the native message format of a receiving system and sent to the receiving system using its native protocol. In certain embodiments, a graphical representation of the topology of the CCS may be provided.
US10353853B1
A device includes a USB-C controller instantiated as a first integrated circuit, the USB-C controller comprising a first pair of terminals to communicate with a first communication protocol that is other than USB, a second pair of terminals to communicate with a second communication protocol that is other than USB, and a third pair of terminals, each of which is to be coupled to a corresponding SBU1 terminal or SBU2 terminal of a type-C receptacle. The controller further includes a multiplexer to selectively couple the first pair of terminals to the third pair of terminals and the second pair of terminals to the third pair of terminals. The controller further includes a series of cascaded, low-voltage n-type field-effect transistors (LVNFETs) coupled between the multiplexer and each terminal of the third pair of terminals.
US10353851B2
A physical-layer cross connect (PLCC) includes a system-bus interface; a switching circuit having multiple externally accessible data ports, an internal-only PLCC-controller port, and a data bus that is dynamically configurable among the externally accessible data ports and the internal-only PLCC-controller port; transceivers connected to the externally accessible data ports and to a signal bus; data jacks connected to the transceivers; and a PLCC controller interfaced with the system-bus interface, the data bus, the signal bus, and the internal-only PLCC-controller port and configured to: receive path-configuration commands from a communication-path-management controller and responsively configure connections on the data bus; receive mirrored copies of inbound data by selectively configuring connections on the data bus between the internal-only PLCC-controller port and the various externally accessible data ports; analyze the mirrored copies of inbound data to determine at least one informational characteristic; and report the determined informational characteristic(s) to the communication-path-management controller.
US10353850B2
A circuit device includes a detection circuit adapted to output first through n-th detection data, and a serial interface adapted to output the first through n-th detection data as serial data. In the case in which i-th detection data (1≤i≤n) out of the first through n-th detection data is M bits, and j-th detection data (1≤j≤n, j≠i) is N bits (N
US10353832B2
A number of software routines comprising at least two software routines are created for an interface unit of a computer system having a first and a second interface processor for forwarding input data from a peripheral to a processor of the computer system on which software is programmed. A first subset of the software routines is assigned to a first category provided for task-synchronous data transfer, and a second subset of the software routines are assigned to a second category provided for continuous data transfer. The first interface processor is programmed with the first subset and the second interface processor with the second subset of software routines. During execution of the software, the first subset is cyclically executed by the first interface processor at a first cycle rate, and the second subset is cyclically executed by the second interface processor at a second cycle rate.
US10353830B2
A method for security-protected write processes and/or read processes on a memory module is provided. The method includes the steps of transmitting user data to the memory module, stipulating a piece of security information in a first memory area of the memory module, and automatically concomitantly updating at least one predefined portion of the security information upon a write access operation for the user data on the memory module and/or upon a prescribed trigger, wherein the memory module determines the concomitantly updated security information automatically.
US10353825B2
A method for operating translation look-aside buffers, TLBs, in a multiprocessor system. A purge request is received for purging one or more entries in the TLB. When the thread doesn't require access to the entries to be purged the execution of the purge request at the TLB may start. When an address translation request is rejected due to the TLB purge, a suspension time window may be set. During the suspension time window, the execution of the purge is suspended and address translation requests of the thread are executed. After the suspension window is ended the purge execution may be resumed. When the thread requires access to the entries to be purged, it may be blocked for preventing the thread sending address translation requests to the TLB and upon ending the purge request execution, the thread may be unblocked and the address translation requests may be executed.
US10353809B2
System and method for executing integration tests for testing software code are disclosed. The system comprises multi-user integrated test framework to simulate a multi-user test environment for executing integration tests concurrently. Multi-user integrated test framework receives ‘N’ as number of concurrent users for integration test project comprising integration tests associated with software code. The multi-user integrated test framework simulates multi-user test environment comprising locating a target assembly associated with the integration test project and generating executing assembly by using the integration tests from the target assembly. Simulating the multi-user test environment further comprises dissociating target assembly from executing assembly such that target assembly is prevented from locking and concurrently executing the integration tests, N number of times, by using executing assembly and parallel task library to obtain outcome of each of the plurality of the integration tests.
US10353808B2
In various embodiments, a system, method, and a computer-readable medium for performing operations for tracking numerous software calls in an enterprise environment is provided. The method includes tracking, during a runtime operation of an enterprise environment, layers through which software calls pass. The tracking includes logging physical components involved in each of the software calls, annotating each of the physical components with metadata that is directly indicative of each of the physical components, and logging a reliance of each of the physical components on others of the physical components. Other systems and methods are disclosed.
US10353798B1
A developer-specific rapid development environment includes an instance of an application stack that is personal to a software developer. The personal application stack instance is a complete or partial replica of a production application stack executing in a service provider network. The personal application stack includes one or more software containers executing on the developer's development host (e.g. the developer's laptop, desktop, or virtual machine). An application under development can be deployed to and executed in the personal application stack instance. An instance of a workflow, which is also personal to the developer, can be instantiated for automating the execution of steps of a development workflow using the personal application stack instance such as, for example, building and testing the application, provisioning resources for use by the application, deploying the application and changes to the application to the personal application stack instance, and performing tests on the application.
US10353786B2
The disclosed device makes it possible to effectively use a usable physical machine in a computer system for building a virtualization environment. A virtualization infrastructure management device 40 equipped with: a detection unit 41 for detecting the occurrence of an accidental fault which is not a physical persistent fault, in physical machine 50-i which is capable of executing virtual machine 51-i; a registration unit 42 for registering that physical machine 50-i is in standby state, in a management information storage unit 44 for storing the states of physical machines 50-1 to 50-n; and an allocation unit 43 for, when a fault occurs in physical machine 50-j, re-allocating virtual machine 51-j stopped by the fault to any of the physical machines for which the standby state is registered in the management information storage unit 44.
US10353783B1
Systems and methods for performing a recovery operation for a host. A user interface is provided than enables user interface interactions that are common to or independent of the host and user interface interactions that are specific to a client backup module selected for the recovery operation. The user interface retrieves a plug-in to enable the user interface interactions that are specific to the client backup module.
US10353775B1
A single instruction is received to read a read address in storage in order to obtain read data and write the read data to a write address in the storage. Error correction decoding is performed in order to obtain user data. Error correction parity information is generated based at least in part on (1) the user data and (2) new metadata associated with the write address, without buffering the user data between the error correction decoding and the generation of the error correction parity information. The user data, the new metadata, and the error correction parity information are stored in the write address in the storage.
US10353771B1
There are disclosed computer-implemented methods, apparatus, and computer program products for managing data storage. In one embodiment, the computer-implemented method comprises the step of receiving new data to be written to storage. The method also comprises the step determining that the new data does not form a full stripe of data. The method also comprises reading missing non-parity data in the stripe of data. The method further comprises determining new parity based on the new data and the missing non-parity data. The method still further comprises writing the new data and the new parity to storage in a manner that does not require the missing non-parity data to be written to storage.
US10353768B2
A computer including a processor and a memory and a storage device that is connected to the computer and stores data has an FPGA that acquires data and an operation command from a control unit that controls reading and writing with respect to a non-volatile semiconductor storage unit to perform a data operation. The computer generates and transmits the operation command from an access request that has been received to the storage device. The computer receives execution results for the operation command from the storage device, and when the number of execution results for the operation command reaches a prescribed value, instructs the FPGA to detect a soft error, receives all execution results with respect to the generated operation command, and if there is no soft error, transmits the execution results.
US10353756B2
Some embodiments relate to assigning individual log messages to clusters. An initial cluster assignment may be performed by applying a hash function to one or more non-variable components of the message to generate an initial cluster identifier. Subsequently, clustering may be further refined (e.g., by determining whether to merge clusters based on similarity values). An interface can present a representative message of each cluster and indicate which portions of the message correspond to a variable component. Particular inputs detected at the input corresponding to one of these components can cause other values for the component to be presented. For a given cluster, timestamps of assigned messages can be used to generate a time series, which can facilitate grouping of clusters (with similar or complementary shapes) and/or triggering alerts (with a condition corresponding to a temporal aspect).
US10353752B2
Methods and apparatus to customize deployment are disclosed. An example deployment customization manager can generate a first notification payload including an uncustomized application component property of an application component that provides a logical template of an application. A deployment event broker can reply back to the deployment customization manager with another payload that includes a customized or modified application component property.
US10353750B2
The present disclosure relates to techniques for discovering and exposing middleware applications as service endpoints through a universal connector in a middleware-agnostic fashion that does not require additional coding. In one embodiment, a back-end middleware system identifies a set of middleware applications that operate on an input/output (I/O) data area. Next, the back-end middleware system generates a set of discovery artifacts describing the middleware applications and the I/O data area. A discovery client sends a discovery request to a the back-end middleware system, which sends structured information from the discovery artifacts in response. Based on the structured information, the discovery client creates a REST model for the set of middleware applications, mapper artifacts that map REST operations to the middleware applications, and transformer artifacts that indicate how to convert data between Javascript-object-notation (JSON) format and format that is compatible with the I/O data area.
US10353748B2
A technique for short-circuiting normal read-copy update (RCU) grace period computations in the presence of expedited RCU grace periods. The technique may include determining during normal RCU grace period processing whether at least one expedited RCU grace period elapsed during a normal RCU grace period. If so, the normal RCU grace period is ended. If not, the normal RCU grace period processing is continued. Expedited RCU grace periods may be implemented by expedited RCU grace period processing that periodically awakens a kernel thread that implements the normal RCU grace period processing. The expedited RCU grace period processing may conditionally throttle wakeups to the kernel thread based on CPU utilization.
US10353741B2
A load-distribution-process-server includes: a memory; and a processor coupled to the memory and the processor configured to: receive a first execution request of a work flow including a plurality of process components each serving as a process execution unit and representing an execution sequence of the process components; execute the process components designated by the first execution request; select one load-distribution-process-server to execute a subsequent process component from a plurality of load-distribution-process-servers, based on a load condition of a first load-distribution-process-server and load conditions of second load-distribution-process-servers capable of processing the subsequent process component; and when the selected one load-distribution-process-server is one of the second load-distribution-process-servers, transmit a second execution request including an identifier of the work flow, transfer information of the work flow according to processes executed prior to the subsequent process component, and an identifier of the subsequent process component.
US10353736B2
Associating working sets and threads is disclosed. An indication of a stalling event is received. In response to receiving the indication of the stalling event, a state of a processor associated with the stalling event is saved. At least one of an identifier of a guest thread running in the processor and a guest physical address referenced by the processor is obtained from the saved processor state.
US10353732B2
Methods, computing systems and computer program products implement embodiments of the present invention that include initializing, by a hypervisor executing on a processor, first and second virtual machines. A first software application configured to provide a service is executed on the first virtual machine, and a logical data connection is established between the first and the second virtual machines. Examples of the logical connection include physical and virtual serial connections, and physical and virtual data networking connections. A second software application configured to enable remote monitoring of the first software application via the logical data connection is executed on the second virtual machine. In some embodiments, the second software application can remotely monitor the first software application via an interface such as a command line interface, a graphical user interface and an application programming interface.
US10353728B2
A method for managing software on a virtual machine in a cloud environment is provided. The method includes: a host transmits a software management request to a virtual machine; the host acquires a software management script from a shared storage server according to a request for the management script returned by the virtual machine after the software management request is received; and the host transmits the acquired software management script to the virtual machine and indicates the virtual machine to execute the software management script. A system and a device for managing software on the virtual machine in a cloud environment are also provided. By the schemes of the present invention, the operation of needing to configure an IP address to the virtual machine when the virtual machine software is managed is avoided. Meanwhile, the problem that the software of a virtual machine not configured with an IP address in a cloud environment cannot be managed is solved.
US10353726B2
A security container of a container environment receives an indication of a new application container connected to a virtual switch of a server, the connection established by a container service providing operating system-level virtualization for each application container. The security container disconnects a first connection from the virtual switch to the application container at the application container. The security container connects the first connection from the virtual switch to the security container. The security container establishes a second connection from the security container to the application container. The security container receives data from the application container. The security container inspects the received data for network security. The security container forwards the received data to an intended destination via the virtual switch.
US10353717B2
Methods for generating executable files for two or more independent programs to be run on separate processor cores of an embedded system wherein the programs share data/code via shared memory by symbolically referring to data/code generated by another program. The methods implement a two-stage link process. In the first link stage addresses in shared memory are allocated to the shared code and data of the independent programs, and the allocated memory addresses are stored in a library. In a second link stage executable code and initialized data is generated for the non-shared code and initialized data of each independent program which is linked to the shared data/code by the addresses in the library.
US10353708B2
Systems, apparatuses, and methods for utilizing efficient vectorization techniques for operands in non-sequential memory locations are disclosed. A system includes a vector processing unit (VPU) and one or more memory devices. In response to determining that a plurality of vector operands are stored in non-sequential memory locations, the VPU performs a plurality of vector load operations to load the plurality of vector operands into a plurality of vector registers. Next, the VPU performs a shuffle operation to consolidate the plurality of vector operands from the plurality of vector registers into a single vector register. Then, the VPU performs a vector operation on the vector operands stored in the single vector register. The VPU can also perform a vector store operation by permuting and storing a plurality of vector operands in appropriate locations within multiple vector registers and then storing the vector registers to locations in memory using a mask.
US10353702B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating signatures for source code elements. One of the methods includes generating a respective signature for each source code element of the plurality of source code elements, including obtaining a name of the source code element, obtaining one or more of a location of a compilation unit containing the source code element and contents of the compilation unit containing the source code element, and generating the signature including combining a first representation of the name of the source code element and one or more of a second representation of the location of the compilation unit and a third representation of the contents of the compilation unit containing the source code element, wherein at least two of the plurality of source code elements have a same name and different respective signatures.
US10353701B2
The disclosure generally describes computer-implemented methods, software, and systems, including methods for generating visualizations. On a client side, a user request is received for an inter-entity call visualization. Code analysis data is accessed. A visualization model is built. The visualization is shown. User inputs are received for interacting with the visualization. The visualization is updated based on the received user inputs. On a server side, a request is received for code analysis data. The requested data collected, including running analyzers for any available data. The requested data is sent. The code analysis data can be used for other purposes than visualizations.
US10353700B1
Techniques are described herein for the development of an application that includes both standalone and web-based versions. Both versions share substantial portions of code, thereby minimizing the disparity between the versions in terms of function and user experience. The foregoing also enables the web-based application to be operable in an offline environment. This may be achieved by separating both the standalone and the offline web-based versions into a client portion and a server portion, but having both portions executing on the client. Instead of facilitating communication between these portions via a network communication channel, communication is performed via an emulated network communication channel, which translates network requests and responses provided by these portions into a format suitable for transmission over the emulated network communication channel. By doing so, these portions can be reused and function identically in standalone versions, online web-based versions, and offline web-based versions of the application.
US10353695B2
A software management system for a vehicle, including a vehicle and a management server, includes: an update necessity determination portion configured to determine whether or not an update is required in terms of software installed in the vehicle and related to a driving support function; and a restriction portion configured to turn on a control flag of the driving support function when it is determined that the update is required, and also configured to turn off the control flag when the update is permitted by a user and the software related to the driving support function is updated. The software management system starts to restrict an operation of the driving support function at a predetermined timing while the control flag is in an ON state, and resets the restriction at a timing when the control flag is turned off.
US10353694B1
Methods and systems for monitoring use, determining risk, and pricing insurance policies for a vehicle having one or more autonomous or semi-autonomous operation features are provided. According to certain aspects, the operating status of the features, the identity of a vehicle operator, risk levels for operation of the vehicle by the vehicle operator, or damage to the vehicle may be determined based upon sensor or other data. According to further aspects, decisions regarding transferring control between the features and the vehicle operator may be made based upon sensor data and information regarding the vehicle operator. Additional aspects may recommend or install updates to the autonomous operation features based upon determined risk levels. Some aspects may include monitoring transportation infrastructure and communicating information about the infrastructure to vehicles.
US10353691B2
Systems and methods to update the calibration data of a control system includes a calibration system. The calibration system includes a first cloud connected application system structured to communicatively couple to a second cloud connected application system, determine, via at least one of the first cloud connected application system or the second cloud connected application system, a calibration update request corresponding to a control system, generate custom calibration data including preference data based on at least one of the calibration update request or the preference data, and provide the custom calibration data during at least one of an active engine state or an inactive engine state, wherein the custom calibration data is transmitted from the second memory portion to the first memory portion in response to the inactive engine state.
US10353679B2
A PGO compiler can instrument an executable to collect profile data from which global variables that were modified during the execution of a training executable can be identified. PGO optimization using a list of modified global variables identified from the profile data can be used to optimize a program in a second compilation phase. The global variables that were modified during the training run are identified by capturing a current snapshot of global variables and comparing their state to a baseline snapshot to ascertain the addresses of global variables that were modified. The addresses that changed can be mapped to global variable names to create a list of global variables that were modified during execution of the training executable. The list of global variables that have been modified can be to enable the compiler to perform optimizations such as but not limited to co-locate the modified global variables in memory.
US10353678B1
Systems and methods are described for conducting static analysis of code invoking network-based services to identify, without requiring execution of the code, changes in code characteristics that may be caused due to the invocations of the network-based services. A system is provided that may analyze code to detect both direct invocations of services, as well as indirect invocations caused by the direct invocations. The system can utilize information regarding directly or indirectly invoked services to determine whether the invocation of such services will change desired code characteristics, such as idempotency or conformity to a standard. In some instances, the system can traverse a “call graph” of all services invoked by code either directly or indirectly to identify characteristic changes through multiple levels of indirection.
US10353673B2
A particular organization may undertake a plurality of different privacy campaigns, processing activities, etc. that involve the collection and storage of personal data. The system may be configured to collect customer satisfaction data, for example: (1) as part of a data subject access request submission form; (2) when providing one or more results of a data subject access request to the data subject; or (3) at any other suitable time. The customer satisfaction data may be collected in the form of a suitable survey, free-form response questionnaire, etc. (e.g., thumbs up vs. thumbs down, etc.). Additionally, by integrating a feedback survey with the data subject access request process, the system may increase a number of consumers that provide responses to the feedback survey. In particular embodiments, the system is configured to require the requestor to respond to the feedback survey prior to submitting the data subject access request.
US10353663B2
A multimedia method comprises establishing a peer connection and data channel between a local browser running on a local user device and a remote browser running on a remote user device, performing a series of remote object handling cycles, and performing a series of local object handling cycles. The local user device includes a display screen showing a conference webpage according to the local browser, the conference webpage including an object viewing window and an object tracking window. The remote object handling cycles deal with remote file objects, such as text documents and images, received from the remote user device. The local object handling cycles deal with local file objects, such as other text documents and images, sent to the remote user device.
US10353658B2
Devices and methods in a configurable human machine interface (HMI) for multiple vehicle display devices are disclosed. An example of the method includes, in the HMI control unit for a plurality of vehicular display devices, receiving action input data from a configurable application input module in a first operational mode. In the first operational mode a first vehicular display device operates as a master vehicular display device relative to a second vehicular display device. The second vehicular display device is mirrored to the first vehicular display device. When action input data indicates a transition from the first operational mode to a second operational mode, the method continues by generating a control message based on the action input data. The control message indicates that the second vehicular display device operates as the master vehicular display device and that the first vehicular display device provides mirrored feedback relating to a subsequent action input data affecting a corresponding graphic user element of the second vehicular display device.
US10353656B2
A user terminal device, a method for controlling the user terminal device, and a system for providing content are disclosed. The user terminal device may include a communicator configured to communicate with a display device, a detector configured to detect a distance between the user terminal device and the display device, a plurality of inputters configured to receive input of a user command, and a controller. The controller is configured to activate at least one of the plurality of inputters in response to a detection that the user terminal is within a predetermined distance with respect to the display device. The user terminal device may control an operation of the display device according to the distance between the user terminal device and the display device.
US10353653B2
According to this invention, in printing from a mobile terminal to a printer, the distance between them is measured in an LE mode, and when the distance reaches a predetermined distance, print data is transmitted to the printer in a normal mode and held in the printer. When the distance becomes shorter, a print execution instruction is issued to the printer in the normal mode, thereby causing the printer to execute printing.
US10353652B2
A job includes pages that have multiple items positioned according to coordinates. A sheet coordinate location identifier for each of the items (that corresponds to the coordinates for the items) is added to the job. The job is printed to produce printed sheets of items (printed items) printed according to the coordinates. A cutting device cuts the printed sheets, according to the coordinates, into individually cut items. Each of the cut items includes the sheet coordinate location identifier printed thereon, and this identifies the pre-cutting locations of the cut items within the uncut sheets of print media. The cut items are inspected for cutting defects to identify defective items. Pre-cutting locations of the defective items are identified using only the sheet coordinate location identifier printed on the defective items. A repair recommendation for the cutting device is based on the most common pre-cutting location of the defective items.
US10353649B1
The present disclosure discloses methods and systems for printing a document and related referenced content. The method includes: receiving one or more pages of a document for printing by a multi-function device, the one or more pages include content, wherein at least one page selected for printing includes a reference, wherein content corresponding to the reference is not selected for printing. Then, content of each page selected for printing is automatically analyzed to identify the reference. Thereafter, content corresponding to the identified reference is automatically identified. The identified referenced content along with a page including the referenced content is automatically displayed via a user interface. The referenced content and the one or more pages are printed.
US10353645B2
A remote user interface (RUI) for a personalization document printer of an instant issuance system is provided. The RUI includes a printer functionality component and a server functionality component. The server functionality component is configured to allow, for example a user to control user authentication to use the printer, control print queues of the printer, control print workflows of the printer, control RUI configuration, control remote access to printer user functions and a print preview displaying an image of the customized personalization document with image data and personalization account data, control storage and rendering of data to be placed on a customized personalization document, lock and unlock access to supplies and/or personalization documents in the personalization document printer, access administrative functions, and provide quality assurance functions.
US10353630B1
A system and method for effectively scheduling read and write operations among a plurality of solid-state storage devices. A computer system comprises client computers and data storage arrays coupled to one another via a network. A data storage array utilizes solid-state drives and Flash memory cells for data storage. A storage controller within a data storage array comprises an I/O scheduler. The characteristics of corresponding storage devices are used to schedule I/O requests to the storage devices in order to maintain relatively consistent response times at predicted times. In order to reduce a likelihood of unscheduled behaviors of the storage devices, the storage controller is configured to schedule proactive operations on the storage devices that will reduce a number of occurrences of unscheduled behaviors.
US10353625B2
The memory system may include a memory device including: a plurality of planes each including a plurality of memory blocks suitable for storing data, and a plurality of page buffers corresponding to the planes; and a controller including a memory, the controller being suitable for performing a read operation to the memory blocks of a first plane storing a first data corresponding to a read command among the planes by referring to a meta-data of the first data, and for providing the first data to a host; wherein the meta-data is stored in the memory or the page buffers.
US10353620B2
Aspects of the present invention disclose a method, computer program product, and system for determining drive health. The method includes one or more processors aggregating health data information associated with one or more memory devices in a dispersed storage network, where aggregating the health data information includes determining trends of the health data information on the dispersed storage network. The method further includes one or more processors determining health status of the dispersed storage network, where the health status is a function of the aggregated health data information associated with memory devices of the dispersed storage network. The method further includes one or more processors determining an action to execute on the dispersed storage network based on the determined health status of the dispersed storage network, wherein the action includes altering activity of the one or more memory devices on the dispersed storage network.
US10353619B1
A computer-implemented method for applying storage lifecycle policies to backups may include 1) identifying a backup of a storage container that includes data for a virtual machine, 2) identifying at least one application that executes within the virtual machine in response to identifying the backup of the storage container, 3) identifying a storage lifecycle policy configured to apply to the application based on identifying the application within the virtual machine, and 4) applying the storage lifecycle policy to the backup of the storage container based on identifying the application within the virtual machine. Various other methods, systems, and computer-readable media are also disclosed.
US10353615B2
Methods and apparatuses for single level cell caching are described. According to one example, a method includes receiving, at a memory device, a first set of data to be stored in a lower page of multilevel memory cells, storing the first set of data in a page of single level memory cells, storing the first set of data in the lower page of the multilevel memory cells, receiving, at the memory device, a second set of data to be stored in an upper page of the multilevel memory cells, and storing the second set of data directly in the upper page of the multilevel memory cells.
US10353613B2
When mounting hardware which is coupled to another portion by a plurality of paths with different applications, despite the hardware being a single device, and a failure occurs in any of the paths, there is a risk that the failure may propagate to other components unless the other paths are also blocked.In order to solve the problem described above, in a storage apparatus to which a device coupled by a plurality of coupling paths with different applications can be mounted, the present invention determines a block range at the time of an occurrence of a failure to be a device and a plurality of coupling paths coupled to the device, manages the block range, and upon an occurrence of a failure, executes failure handling which involves blocking an appropriate block range determined in advance by referring to the information.
US10353605B2
Whether a replication relationship is established between a first and a second storage device is determined. If it is determined that the replication relationship is established between the first and second storage device, then whether data in the first region of the first storage device has changed since a previously completed asynchronous data replication process is determined. If the data in the first region of the first storage device has changed since the previously completed asynchronous data replication process, then whether the changed data in the first storage device is data copied from the second region of the first storage device is determined. If the changed data in the first region of the first storage device is data copied from the second region of the first storage device, then data from the second region of the second storage device is replicated to the first region of the second storage device.
US10353603B1
A storage system is provided, comprising a processor and a first storage array in operable communication with the processor. The first storage array comprises a data storage entity and a container executing within the storage array, the container in operable communication with the data storage entity. The container is configured to run at least one service used to control at least one operation used by the storage system. In certain embodiments, the container is configured to execute the service within the storage array to control operations involving the storage array from within the storage array. In certain embodiments, the container further comprises a service intercepting and controlling inputs and outputs (I/O) to and from the storage system.
US10353602B2
A storage-area network (SAN) manager running on a computing device connected to a fabric receives a request to allocate and mount a logical volume on a client computing device connected to the fabric. The manager groups storage drives connected to the fabric by failure domains. The manager filters the storage drives by native capabilities, available capacities, and dynamic performance to remove from consideration any storage drive having insufficient native capabilities, an insufficient available capacity, and/or an insufficient dynamic performance to satisfy the request. The manager selects a set of storage drives on which to store data of the logical volume, from the remaining storage drives, taking into account the failure domains. The manager sends a command to each such storage drive to provision a drive volume, and a command to a software agent on the client device to create and mount the logical volume using these drive volumes.
US10353598B2
Systems, apparatuses, and methods are provided that refresh data in a memory. Data is programmed into the memory. After which, part or all of the data may be refreshed. The refresh of the data may be different from the initial programming of the data in one or more respects. For example, the refresh of the data may include fewer steps than the programming of the data and may be performed without erasing a section of memory. Further, the refresh of the data may be triggered in one of several ways. For example, after programming the data, the data may be analyzed for errors. Based on the number of errors found, the data may be refreshed.
US10353597B2
A method for transferring memory pages to a first and a second page repository identifies pages in a memory sharing operation for transfer to a first page repository and pages in a memory migration operation for transfer to a second page repository. Pages in the memory migration operation may be prepared for transfer prior to transfer of the pages in the memory sharing operation. Transferring pages in the migration operation may remove the need to transfer pages in the memory sharing operation.
US10353591B2
Improvements in compute shader programs executed on parallel processing hardware are disclosed. An application or other entity defines a sequence of shader programs to execute. Each shader program defines inputs and outputs which would, if unmodified, execute as loads and stores to a general purpose memory, incurring high latency. A compiler combines the shader programs into groups that can operate in a lower-latency, but lower-capacity local data store memory. The boundaries of these combined shader programs are defined by several aspects including where memory barrier operations are to execute, whether combinations of shader programs can execute using only the local data store and not the global memory (except for initial reads and writes) and other aspects.
US10353583B2
Navigating within a document to a specific cursor location within an open document which a user has marked with a temporary anchor point by receiving a retrieval keystroke within the document from the user; verifying the retrieval keystroke relates to a temporary anchor point; and based on the verified retrieval keystroke, a computer moving a cursor to the location within the document at which the temporary anchor point associated with the verified retrieval keystroke is located, without additional user interaction with the open document.
US10353574B2
A method comprising: displaying a live view image on a screen; detecting a first gesture that is performed on the screen when the live view image is displayed; and displaying a thumbnail menu on the screen together with the live view image based on a duration of the first gesture.
US10353569B2
A crop frame adjusting method includes displaying an image; displaying a crop frame on the image; and in response to touches within a virtual frame corresponding to the crop frame are detected, resizing the crop frame according to movements of the touches, wherein the virtual frame is extended from the crop frame.
US10353561B2
A method of generating interaction activity information, performed by a device, is provided. The method includes establishing communication with at least one external apparatus; receiving first information about a user selectable function of the external apparatus; and generating second information, based on the first information, about a user selectable function of the device, wherein the user selectable function of the device corresponds to the user selectable function of the external device and can be performed in collaboration with the external device.
US10353552B1
Methods and apparatuses are comprising: a screen; an input device; at least one non-transitory memory storing instructions; and one or more processors in communication with the screen, the input device, and the at least one non-transitory memory, wherein the one or more processors execute the instructions to: display, utilizing the screen, a contactor window including: at least one contactor user interface element configured to have presented, in connection therewith, a plurality of contactor identifiers of a contactor communicant represented by a contactor email communications agent, at least one contactee user interface element configured to have presented, in connection therewith, a plurality of contactee identifiers of a plurality of contactee communicants each represented by a corresponding contactee email communications agent, a message user interface element configured to present a message addressed from one of the plurality of contactor identifiers of the contactor selected in connection with the at least one contactor user interface element and to one or more of the plurality contactees selected in connection with the at least one contactee user interface element, and a send user interface element configured to cause the message to be sent.
US10353546B2
User's connection operation is facilitated using a user interface screen. A user interface screen is displayed on which a combination of an arbitrary source apparatus and a destination apparatus is designated from a predetermined number of source apparatuses and destination apparatuses, to operate a connection. Based on operation on the user interface screen, the connection between the source apparatus and the destination apparatus is controlled. On the user interface screen, a button is disposed in which a combination of a source apparatus and a destination apparatus is registered. When the button is operated, control is executed such that the source apparatus and the destination apparatus of the registered combination are connected.
US10353545B2
In one implementation, a system for protocol determination includes a monitor engine to monitor a number of interactions with a user interface. In addition, the system includes a sequence engine to determine a plurality of steps for each of the number of interactions. In addition, the system includes a reference engine to determine a step from the plurality of steps that corresponds to at least one of the number of interactions. In addition, the system includes a selection engine to suggest a particular interaction with the user interface based on the determined first step.
US10353544B2
Computer apparatus for generating a graphical user interface on a display screen. The graphical user interface has a first command interface area for inputting and displaying cryptic commands for the definition of a search request, and a form-based second command interface area having fields for displaying parameters of the search request. The computer apparatus further includes an area for coupling the first and the second command interface areas such that the input of cryptic commands with the first command interface area generates a pseudo-simultaneous display of parameters reflecting at least some of the cryptic commands. The coupling means may include means for parsing the cryptic commands, program instructions for extracting structured data from the cryptic commands, means for storing the structured data within JavaScript objects, and program instructions for filling fields of the second command interface area by mapping the structured data.
US10353540B2
The display control device includes a display control unit, a selection detecting unit, an icon identifying unit, and an aggregate-icon creating unit. The selection detecting unit detects whether a plurality of icons displayed on a display screen have been selected as if the icons were connected along a line. When the selection detecting unit detects that the icons have been selected as if the icons were connected along a line, the icon identifying unit identifies the selected icons along the line. The aggregate-icon creating unit creates an aggregate icon aggregating the icons identified by the icon identifying unit. The display control unit performs control operations to display the aggregate icon created by the aggregate-icon creating unit on the display screen.
US10353539B2
A user is presented with a first display with certain parties and a second display on the same screen, where the user can drag and drop the parties on the first screen to the second screen to create a desired network flow. A service provider, such as a payment provider, builds code based on the network flow and zips it into a downloadable file. The user can then easily implement the zipped code into a mobile app that will allow a user to send data through the app using the payment provider. The zipped code uses a library of data options offered by the payment provider and allows the user to input custom variables into these options. Code is automatically generated for the user to use based on the user input.
US10353536B2
Disclosed are a terminal and operating method thereof. The present invention includes obtaining an input for selecting at least one video, displaying a polyhedron displaying a preview image of the selected at least one video on each of a plurality of faces, obtaining an input for selecting at least one of a plurality of the faces included in the displayed polyhedron, and outputting a video corresponding to the selected face.
US10353527B2
A display device with a capacitive touch panel includes a laminate between a display panel and a cover layer, the laminate having a circularly polarizing plate, a first conductive layer, and a second conductive layer. The circularly polarizing plate includes a substrate and a polarizing plate. The first conductive layer, the second conductive layer, and the substrate are positioned closer to the display panel than is the polarizing plate, and the first conductive layer is positioned closer to the cover layer than is the second conductive layer. The first and second conductive layers are arranged apart from each other in a stacking direction so as to form a capacitive touch sensor. One of the first and second conductive layers is formed on one surface of the substrate. The substrate has an optical film with a phase difference of λ/4. The polarizing plate has a polarizing film.
US10353518B2
An input device is configured to detect signals from of an input object. Examples include acquiring a first signal on a first sensor electrode of the input device; acquiring a second signal on a second sensor electrode of the input device; combining the first signal and the second signal to produce a combined signal; demodulating the combined signal to determine an in-phase component of the combined signal and a quadrature component of the combined signal; and combining the in-phase component and the quadrature component to determine signal magnitude information.
US10353517B2
A method of processing raw response signals for capacitive sense arrays is performed at an electronic device having one or more processors and a capacitive sense array. The process receives a raw response signal from the capacitive sense array. The process computes an offset signal that represents an average baseline value of the raw response signal over a period of time and filters the raw response signal to a limited frequency band, thereby forming a bandwidth limited signal. The process also computes a differential signal as the difference between the offset signal and the bandwidth limited signal and uses the differential signal to detect an object proximate to the capacitive sense array.
US10353516B2
Touch sensor panel configurations for reducing wobble error for a stylus translating on a surface over and between electrodes of the touch sensor panel are disclosed. In some examples, electrodes with more linear signal profiles are correlated with lower wobble error. In some examples, diffusing elements formed of floating segments of conductive materials can diffuse signal from a stylus to a plurality of electrodes, thus, making the signal profiles associated with the electrodes more linear. In addition, diffusing elements can be configured to improve the optical uniformity of the touch sensor panel. In some examples, the diffusing elements can be formed on the same layer as floating dummy pixels and resemble a plurality of merged floating dummy pixels.
US10353514B2
The present application is directed to dynamic input mode selection. In general, a system may sense a user's finger approaching a surface of a display (e.g., an imminent user touch input) and, depending on at least one trigger condition, may perform at least one output operation. For example, a first trigger condition may cause a display to enlarge at least a portion of a displayed image based on the imminent user touch input, a second trigger condition may cause the display to present a menu corresponding to an object in the enlarged portion, etc. This functionality may be implemented utilizing either an operating system (OS)-aware configuration or an OS-unaware configuration. In an OS-aware configuration, an intent-to-touch (ITT) module may utilize application program interfaces (APIs) in the OS to facilitate display zooming, menu presentation, coordinate translation, etc. In an OS-unaware configuration, the ITT module may facilitate these actions without OS assistance.
US10353510B2
A force-scalable stationary interface control is provided. The control includes a knob-like structure including an axis and a fixed surface located at least partially around the axis, and a touch sensor located at least partially around the fixed surface, the touch sensor configured to sense a plurality of different levels of applied pressure and locations of touch input. The control further includes at least one output device. The control further includes a controller configured to: identify a first level of applied pressure sensed at the touch sensor, identify a scrolling action based on a detected change in locations of the touch input sensed at the touch sensor, identify a current scale of the scrolling action based on an identified first level of applied pressure, and control the at least one output device to provide an identified current scale and an identified scrolling action.
US10353507B2
According to an aspect, a force detection apparatus includes: a first electrode facing an input surface to which an object to be detected applies force, and configured to be supplied with a drive signal; a conductor facing the first electrode, and supplied with a reference potential; a second electrode and a third electrode arranged between the first electrode and the conductor; a first dielectric layer arranged between the first electrode, and the second electrode and the third electrode; and a second dielectric layer arranged between the second electrode and the third electrode, and the conductor. The second electrode is supplied with the reference potential. A signal that is the same as the drive signal is supplied in synchronization with the drive signal to the third electrode.
US10353497B2
The present invention provides a substrate with conductive layers, capable of improving both glare preventing properties and etching characteristics; a method for fabricating the same; and a substrate with touch-panel transparent electrodes. A substrate with conductive layers has, on at least one side of a transparent film substrate, a thin film underlayer, a metal oxide layer, and a first metal layer formed in this order. The thin film underlayer comprises nickel and copper or nickel oxide and copper oxide, the metal oxide layer comprises nickel oxide and copper oxide, and the first metal layer comprises of at least one of gold, silver, and copper. The substrate preferably satisfies the following relational expressions: [1] the thickness of the thin film underlayer is 20 nm or less; [2] the thickness of the metal oxide layer is 80 nm or less; and [3] the thickness of the thin film underlayer is equal to or less than the thickness of the metal oxide layer.
US10353492B2
Mobile client device wireless charging, communication, and authentication techniques are described. In one or more implementations, a cursor control device includes an external housing configured to be grasped by a hand of a user and an input device module disposed within the housing configured to control movement of a cursor of a computing device that is communicatively coupled to the input device module. The cursor control device also includes one or more buttons accessible via the external housing that are configured to support user interaction to provide inputs to the computing device, a battery disposed within the external housing, and a power port disposed on the external housing and configured to charge an external device using power obtained from the battery disposed within the housing.
US10353491B2
A mobile device is disclosed. The mobile device comprises an inertial measurement unit (IMU), a magnetic field detector, a display screen, and a processing unit. The processing unit is operable to monitor directional data from the magnetic field detector. In response to directional data exceeding a predetermined threshold, the processing unit processes the graphic content based on the inertial motion data from the IMU. The controller then displays the graphic content on the display screen demonstrating graphic motion corresponding to the inertial motion data.
US10353485B1
Disclosed herein is a multifunction input device, such as, a keyboard. The multifunction input device has a capacitive sensing layer that enables a user to use the multifunction input device as standard keyboard and also as a touch sensitive surface such as, for example, a trackpad.
US10353482B2
Apparatus, systems and methods configured for tracking head and eye movement are disclosed. In one example, an apparatus comprises an imaging sensor, a spatial orientation sensor and a computing device comprising a processor and a memory communicatively coupled with the processor. The imaging sensor is configured for capturing and recording images of an eye of a user when the user stares at a gaze point and rotates a head of the user about a first axis and about a second axis that is orthogonal to the first axis. The spatial orientation sensor is coupled to the imaging sensor such that the imaging sensor has a fixed position and a fixed orientation relative to the spatial orientation sensor and is configured for generating outputs during the rotations of the head of the user, wherein each of the outputs corresponds to one of the images of the eye.
US10353477B2
In one embodiment, a method includes accessing a social graph that includes user nodes and edges connecting the user nodes; identifying, based on the social graph, a set of second users corresponding to second-user nodes that are within a specified social degree of separation from a first-user node corresponding to a first user; determining, based on the social graph, that a particular feature is enabled on computing devices associated with at least a threshold number of the identified set of second users; and enabling the particular feature on a computing device associated with the first user.
US10353470B2
There is provided an information processing device to cause vibration to be generated suitable for a state between an information processing device including a vibrating device and a user, the information processing device including: corrected vibration data configured to generate corrected information for correcting a strength of vibration data for a vibrating device including a vibrator on a basis of information provided from a detecting unit configured to detect a contact state of the vibrating device; and an vibration signal generating unit configured to generate a vibration signal from the corrected vibration data.
US10353469B2
The tactile sensation providing device includes a panel, an actuator, and a conversion unit that engages with the panel and the actuator and that, in response to displacement of the actuator, converts a displacement direction and a displacement amount of the actuator to a different displacement direction and a different displacement amount and displaces the panel according thereto. The displacement direction of the panel is a thickness direction of the panel, and the displacement direction of the actuator intersects with the displacement direction of the panel.
US10353465B2
The present invention discloses a gaze estimation method for a headset device based, on iris and pupil. In the method, only a single camera, a single infrared light source and a central calibration point which is each provided within four average regions at a screen are used, 3D modeling of the pupil and iris is performed through an extracted 2D central feature of eye movement, and a 3D gaze direction vector is established and combined with angle information of the gaze direction, so as to estimate a gaze point position of human eyes. Fully taking a characteristic of applying the headset device into account, the present invention guarantees an accuracy of the gaze point estimation in the headset device and meanwhile greatly reduces the complexity of an entire system structure and a calibration process, and provides a solution with high accuracy and little complexity for the gaze tracking in the headset device.
US10353459B2
An immersive head-mounted display (IHMD) system including an IHMD that includes at least one gyroscope and a hardware data transmission component operable to transmit data received from the at least one gyroscope. The system includes a control device communicatively that includes an input interface operable to accept an input from an external controller interface and a processing unit having one or more hardware processors. The processing unit operative to: generate a graphic field of view using at least a portion of the graphical data; generate, based on data received from the at least one gyroscope, a modified graphic field of view within the portion of the graphical data; identify a specific target from a plurality of potential targets within the modified graphic field of view; receive an input from the input interface, wherein the input is directed towards the specific target.
US10353455B2
A three-dimensional stacked (3DS) memory module includes multiple memory chips physically integrated with a data I/O chip. The data I/O chip includes multiple data interfaces and multiple respectively corresponding data buffers. A memory controller routes data traffic through all available data interfaces for maximum bandwidth. In some circumstances, the memory controller directs the data I/O chip to de-activate one or more of the data interfaces (for example, to reduce power consumption). All subsequent data traffic to and from the memory module is routed through the remaining active interfaces. All physical addresses in the 3DS memory module are addressable through the remaining active interfaces. In some circumstances, the memory controller directs the data I/O chip to re-activate some or all of the de-activated data interfaces. Once re-activated, subsequent data traffic to and from the memory module can again be routed through all active interfaces.
US10353451B2
In a system using a device not adapted to a single wire bus, a semiconductor device includes an external terminal to be coupled to a power source terminal of an external device, a port that supplies a power source voltage for the external device to the external terminal, a power manager that controls an output of the port, and a CPU that controls an operation of the power manager.
US10353445B2
A device that includes a region comprising an integrated device, and a heat dissipating device coupled to the region comprising the integrated device. The heat dissipating device is configured to dissipate heat away from the region. The heat dissipating device includes a fluid, an evaporator configured to evaporate the fluid, a condenser configured to condense the fluid, an inner wall coupled to the evaporator and the condenser, an outer shell encapsulating the fluid, the evaporator, the condenser and the inner wall, an evaporation portion configured to channel an evaporated fluid from the evaporator to the condenser, wherein the evaporation portion is at least partially defined by the inner wall, and a collection portion configured to channel a condensed fluid from the condenser to the evaporator, wherein the collection portion is at least partially defined by the inner wall. The heat dissipating device may be a multi-phase heat dissipating device.
US10353444B1
A hard disk fixing assembly configured to be disposed in casing includes base frame, pivotable frame, hard disk bearing frame, at least one first link and handle. Base frame includes bottom part and elastic part. Bottom part is configured to be fixed to casing. Elastic part is connected to bottom part. Pivotable frame is pivotably disposed on base frame. Hard disk bearing frame is slidably disposed on pivotable frame and hard disk bearing frame bears at least one hard disk. Two opposite sides of first link are respectively pivotally connected to hard disk bearing frame and base frame. Handle is pivotably disposed on hard disk bearing frame. When handle is pivoted, elastic part forces pivotable frame to move hard disk bearing frame from level position to inclined position.
US10353438B2
A hinged multi-screen computing device is provided that includes a processor, at least one speaker, two display devices connected by a hinge containing a hinge sensor, and a housing with two parts, each including a display device. At least one of the displays is configured to display GUI controls, one which adjusts a volume balance between a first and second GUI element displayed on each of the first and second displays, and another which adjusts overall volume.
US10353433B2
An image processing method and apparatus for a curved display device are provided. The image processing method includes acquiring physical curvature information related to the display device, determining a center region of an input image based on the physical curvature information, generating a pixel-by-pixel spatial indexed gain based on the determined center region of the input image, and correcting a pixel value of the input image by using the pixel-by-pixel spatial indexed gain.
US10353427B1
A laptop carrying case is a hard or semi-hard sided case with padding therein. A video monitor with adjustable stand is resident within the case and is connected to a laptop placed into the opened case. No external power cord or charger adapter is needed for the monitor. A mousepad with wrist rest is resident within the case. Appropriate voids within the padding hold the charging adapter and its cord and the mouse. A closable opening allows the cord to pass through the case and charge the laptop even if the case is closed. The carrying case may be made in a folding two-section or folding four-section configuration. Some configurations have a dividable work space within the case.
US10353424B2
A first device for playing media synchronously with a second device, includes a hardware clock having an adjustable clock frequency; a software clock configured to derive time in dependence on the hardware clock; a controller configured to: determine a synchronization error between the software clock and a clock of the second device; and adjust the clock frequency of the hardware clock in dependence on the synchronization error; and a media playout device for playing media and configured to be clocked by the hardware clock.
US10353423B2
A joy stick includes a main portion has a switch. An operation pole capable of rotating and inclining in the X-axis and the Y-axis directions. A sealing table constitutes a part of sphere on an upper surface of said main portion. The joy stick has an annular sealing plate on the sealing table, which curves so as to constitute a part of the sphere. A lower surface of the sealing plate is in contact with the sealing table. A circular sealing lid is mounted on a lower surface of the operation pole, and the sealing lid is in contact with an upper surface of the sealing plate so as to cover the sealing plate. Thereby, a clearance between the operation pole and the sealing table is closed by the seal lid and the sealing plate. A wide rotation range of the operation pole is achieved by the movable sealing plate.
US10353419B2
Apparatus comprising an energy source (102) configured to provide energy to an energy-consuming device (106). The energy source (102) can be embedded within an item of furniture. The apparatus also includes a communication resource (104) configured to be in communication with a remote sever (108) in order to authorize delivery of a predetermined amount of energy by the energy source (102) to the energy-consuming device (106).
US10353416B2
Disclosed herein is a method for trimming a voltage regulator by a trimming circuit comprising a voltage divider configured to divide a divide reference voltage according to a divider code and to output a first divider output voltage, a comparator configured to receive the first divider output voltage and a compare reference voltage and to output an output voltage of the comparator by comparing the first divider output voltage and the compare reference voltage and a logic unit configured to output the divider code to the voltage divider and to determine a final divider code based on the output voltage of the comparator.
US10353412B2
A power harvesting system employs a saturable core transformer having first and second primary windings and a secondary winding. The first primary winding is a high impedance winding with a large number of turns and the second primary winding is a low impedance winding with a small number of turns. The first and second primary windings are connected to a load. A relay is operable in a first state to connect A/C power to the first primary winding and in a second state to connect A/C power to the second primary winding. When A/C power is connected to the first primary winding, a small current flows in the first primary winding which is insufficient to activate the load but sufficient to transfer power to the secondary winding. When A/C power is connected to the second primary winding, a larger current flows in the second primary winding sufficient to activate the load and to transfer power to the secondary winding.
US10353409B2
A flow and pressure stabilization device comprises a housing; a first fluid chamber; a gas chamber; a deformable bladder that separates the first fluid chamber from the gas chamber and at least partially defines a volume of the first fluid chamber; a second fluid chamber in fluid communication with the first fluid chamber via a fluid passage; and a variable flow valve in fluid communication with the second fluid chamber, the variable flow valve comprising: a fluid port in fluid communication with a fluid outlet; a deformable diaphragm positioned adjacent the fluid port, the diaphragm at least partially defining a volume of the second fluid chamber; and an outflow control button coupled to the diaphragm and extending at least partially into the fluid port, the outflow control button comprising an at least partially tapered surface.
US10353405B2
A system and method using a valve controller to control a valve. The valve controller including a position controller for moving the valve and a transmitter for providing information about the position of the valve. A calibration table and/or chart based on calibration data of the position controller is generated to provide a transmitter output value, wherein the transmitter need not be separately calibrated. The calibration table and/or chart may be stored in the position controller and provided to the transmitter upon completion of the calibration of the position controller. Dual power supply circuitry may be configured wherein a first power source supplies power to both the position controller and the transmitter to facilitate automatic calibration of the transmitter even when only the position controller is powered.
US10353397B2
An information management device includes a difference extractor and a determination unit. The difference extractor extracts, as difference information, vehicle peripheral three-dimensional information detected by a vehicle and three-dimensional map information. The determination unit determines whether the extracted difference information is a difference inherent to the vehicle.
US10353383B2
The simulation reflects the actual behavior of a target in an application involving a target near a transporting surface of a carrier instead of being placed directly on the transporting surface. A simulator includes a creating unit that virtually creates a system in a three-dimensional virtual space, a tracking unit that updates positions of targets on the transporting surface in the three-dimensional virtual space based on a corresponding movement of the carrier, and updates a position of a target picked up by the processing device in association with a behavior of the processing device, and an instruction generation unit that generates a control instruction for the behavior of the processing device based on the position of each target. When the processing device places a target within a predetermined range from the transporting surface, the tracking unit associates the target with the transporting surface and updates a position of the target.
US10353382B2
An assembly consisting of a control member which comprises a carrier, an operating part movably supported on the carrier, an electromagnetic actuator comprising an armature and a coil for driving the operating part movingly relative to the carrier is provided. The assembly further comprises an electronic control system connected in an electrically conductive manner with the electromagnetic actuator for applying a control voltage to the electromagnetic actuator for a predetermined control period in a control step in order to generate a haptic feedback; a measuring circuit connected in an electrically conductive manner to the electromagnetic actuator for measuring a current present at the electromagnetic actor and for generating a measuring signal proportional thereto; and an evaluation unit connected in an electrically conductive manner at least to the measuring circuit and designed, in a measuring step offset in time relative to the control step, to apply a measuring voltage to the electromagnetic actuator by the electronic control system for a predetermined test period shorter than the control period, in order to measure by the measuring circuit the current which arises at the electromagnetic actuator as the test period elapses due to the application of the measuring voltage and to generate a measuring signal proportional thereto, and in order to obtain a characteristic value of the actuator based on the measuring signal.
US10353376B2
Methods for creating three-dimensional volume quality models of additively manufactured metal bodies are disclosed. In one embodiment, a method comprises additively manufacturing each metal layer of a metal body. One or more images of the first metal layer are obtained. The image(s) are processed to detect and map potential manufacturing defects in the first metal layer. A two-dimensional contour of the first metal layer is generated from the three-dimensional CAD model. The mapped defects are integrated into the two-dimensional contour. A first layer of a three-dimensional volume quality model of the metal body is created based on the integrated two-dimensional contour.
US10353373B2
A machine tool includes a workpiece holding unit to hold a workpiece. A tool holding unit holds a tool. At least one of the workpiece holding unit and the tool holding unit is drivingly rotatable or drivingly movable in a predetermined direction to machine the workpiece with the tool. Temperature sensors are attached to members constituting the machine tool. An estimator calculates an environmental temperature system thermal displacement amount due to a heat source outside the machine tool. A correction magnification processor calculates an environmental temperature system thermal displacement correction amount. Another estimator calculates a driving system thermal displacement amount due to a heat source in the machine tool. A thermal displacement correction amount adder obtains and outputs a total thermal displacement correction amount based on which the machine tool performs thermal displacement correction control.
US10353371B2
A system and a method for safety relevant input to a control system, the control system including a PLC which includes a non-safety control module for controlling non-safety processes, and a safety control module for controlling functional safety of processes, the system further including an operator panel for user selection of safety-related object input, wherein the system includes two communication paths between the operator panel and the safety control module, that each of the communication paths uses a different communication protocol, that each communication path goes through the non-safety control module to and from the safety control module, that the first communication path transfers object code and the second communication path transfers masked object code.
US10353356B2
The present disclosure relates, in some embodiments, to methods and systems of geosteering or geological operations. In some embodiments, systems of the present disclosure may transmit MWD or LWD data to a processor. The processor may extrapolate and convert the MWD or LWD data into KBTVD or pseudo-vertical data. Said extrapolation may be performed based on algorithmic expressions between the True Vertical Depth, the formation dip angle, and a Vertical Section Distance. In some embodiments, vertical data may be extrapolated by a processor and converted into pseudo-horizontal data. In some embodiments, systems may evaluate the formation dip angle and extrapolate a corrected true thickness of an interval layer. Screen representations of aforementioned data may be provided for. Embodiments of the present disclosure may provide for improved or more accurate data and/or virtualizations in the horizontal and/or vertical directions.
US10353348B2
A system executing a closed loop control on data for cloud-based applications includes an industrial automation device configured to generate cloud variables, a cloud-based application on a network device with cloud-computing infrastructure, an industrial controller controlling the industrial automation device by a user-defined program which receives the cloud variables, a cloud agent communicating with the user-defined control program and the cloud-based application. The cloud agent collects the cloud variables and sends them to the cloud-based application. The cloud-based application determines updated optimized cloud variables and notifies the cloud agent with the updated optimized cloud variables. The cloud agent reloads the updated optimized cloud variables and notifies the user-defined control program with the updated optimized cloud variables. The user-defined control program includes cloud constructs which request the updated optimized cloud variables during runtime and reload the updated optimized cloud variables in the user-defined control program.
US10353344B2
An apparatus and a method for optimized calculation of 2D sub-holograms for object points of a three-dimensional scene and a pipeline for real-time calculation of holograms are provided. The invention shortens the calculation time of a hologram for representing a three-dimensional scene and/or to reduce the calculation complexity of such a hologram. This is achieved by a 2D sub-hologram of an object point, which has image elements of the spatial light modulator, comprises a half 1D sub-hologram, where the radius of each image element is determined and each image element of the 2D sub-hologram is fixedly assigned to at least one image element of the half 1D sub-hologram with identical or similar radius by way of an electronic circuit, by a method for encoding a hologram, and by a pipeline on the basis of FPGA and/or ASIC.
US10353343B2
In a process of manufacturing the volume holographic element, a holographic material layer is irradiated with reference light from the side of a second substrate in the oblique direction, and the holographic material layer is vertically irradiated with object light from the side of a first substrate in an interference exposure process. Since a first translucent anti-reflective layer is formed on the first surface of the first substrate, it is difficult that situation in which the reference light is reflected in the first surface in the oblique direction occurs. In addition, since a second translucent anti-reflective layer is formed on the second surface of the second substrate, it is difficult that a situation in which the object light is reflected in the second surface occurs.
US10353342B2
There is provided a medium cooling apparatus. A first cooling unit cools a medium by absorbing heat from the medium when the medium is in contact with an outer surface of the first cooling unit. A second cooling unit is arranged on the downstream side from the first cooling unit in a medium conveyance direction, and cools the medium by absorbing heat from the medium when the medium is in contact with an outer surface of the second cooling unit, and is set such that an amount of heat absorption is smaller than an amount of heat absorption of the first cooling unit.
US10353340B2
There is provided an electrophotographic photosensitive member in which the variation in potential during repeated use is reduced. The electrophotographic photosensitive member is the electrophotographic photosensitive member of which an undercoat layer comprises a urethane resin and titanium oxide particles whose primary particle and secondary particle diameters are defined.
US10353334B2
A method for determining coat weight of a printed transparent electrophotographic composition is described, in which a calibration composition is added to a transparent liquid electrophotographic composition to produce a test composition, the calibration composition comprising a carrier liquid, a polymer resin, and at least 5 wt. % of an optical brightening agent based on the total solids content of the calibration composition. The test composition is electrophotographically printed onto a test substrate to produce the printed transparent electrophotographic ink composition; the fluorescence of the printed transparent electrophotographic composition is measured; and the coat weight of the printed transparent electrophotographic composition is determine based on the fluorescence of the printed transparent electrophotographic composition.
US10353331B2
An image forming apparatus includes a photoconductor, a charging member, a voltage applier, a rubbing member, a process executor, a current detector, a characteristic deriver and a process controller. The rubbing member is arranged in contact with a surface of the photoconductor to rub the surface. The process executor executes a refresh process of causing the rubbing member to rub the surface for a predetermined time by supplying toner to the rubbing member. The current detector detects a current value of a current flowing from the charging member to the photoconductor. The characteristic deriver derives an electrical characteristic of discharge products adhering to the surface on the basis of an oscillating voltage applied to the charging member by the voltage applier and the current value. The process controller determines whether or not to re-execute the refresh process according to the electrical characteristic when the refresh process is finished.
US10353329B2
A fixing device includes a frame including a joint, a first rotary body and supported at the frame, a second rotary body, a spring with one end connected to the frame, a support arm connected to the joint, the second rotary body, and another end of the spring, a cam pivotably connected to one of the frame and the support arm, and a receiving member. The cam includes a first cam portion, and a second cam portion located at a different point from the first cam portion in the axial direction and having a radial distance from the pivot axis smaller than a radial distance of the first cam portion from the pivot axis. The receiving member includes a first receiving surface and a second receiving surface, the second receiving surface having a different surface height than the first receiving surface in a radial direction from the pivot axis.
US10353327B2
A fixing device fixes an image onto a recording material. The recording material is fed through and heated in a nip to fix the image. A nip plate is provided with a projection in a region downstream of the nip with respect to a feeding direction of the recording material, the projection projecting toward a roller and extending in a longitudinal direction of a cylindrical belt. The nip plate has a recess on a side opposite from an outside provided with the projection at a position corresponding to that of the projection with respect to the feeding direction, the recess extending in the longitudinal direction of the cylindrical belt. At least a part of one of the two end portions of a supporting member overlaps the recess of the nip plate with respect to the feeding direction of the recording material and a longitudinal direction of the cylindrical belt.
US10353318B2
According to an embodiment, a toner cartridge for use with an image forming apparatus includes a body that contains toner and includes an opening through which the toner is supplied the image forming apparatus. A supplying mechanism is provided with the body that discharges the toner from the opening of the body to the image forming apparatus. The body is removably mounted on an mounting unit of the image forming apparatus through a port.
US10353310B2
An electrostatic-image developing toner contains toner particles, each including a core particle and a shell layer disposed on at least a portion of a surface of the core particle. The core particle contains a first amorphous polyester resin containing structural units derived from a polycarboxylic acid and structural units derived from a polyol. About 5% by mass or less of the structural units derived from the polyol are structural units derived from a polyol containing a bisphenol-A backbone. The shell layer contains a second amorphous polyester resin containing structural units derived from a polycarboxylic acid and structural units derived from a polyol. About 50% by mass or more of the structural units derived from the polyol are structural units derived from a polyol containing a bisphenol-A backbone. The electrostatic-image developing toner has a water content of about 2.0% to about 5.0% by mass.
US10353309B2
Provided is an electrostatic image developing toner comprising a toner base particle containing a binder resin and a releasing agent, wherein the binder resin comprises an amorphous vinyl resin and a crystalline polyester resin; a weight-average molecular weight of the electrostatic image developing toner is in the range of 50000 to 90000, when calculated from a chromatogram which represents a molecular weight distribution and is measured by gel permeation chromatography; a ratio of content of a resin component having a molecular weight of 100000 or more is in the range of 10 to 20% by area, in the chromatogram which represents the molecular weight distribution; the crystalline polyester resin has a melting point in the range of 65 to 85° C.; and, a ratio of content of the crystalline polyester resin in the binder resin is in the range of 5 to 20% by mass.
US10353304B2
There is provided a method of performing a nanoimprint lithography process. The method includes providing an imprint template having field patterns and an alignment mark. The field patterns are defined by a concave and convex surface profile of each of field regions of the imprint template, and the alignment mark is embedded in a boundary region of the imprint template. A resist layer is formed on a substrate having a reference alignment mark. The field patterns are imprinted on the resist layer to embed the field patterns into the resist layer while the imprint template is aligned with the substrate using the alignment mark and the reference alignment mark. Related imprint template structures are also provided.
US10353302B2
In an exposure operation, as a second stage is moved in a direction parallel to a predetermined plane, another head different from a plurality of heads faces a grating section instead of one head of the plurality of heads, and positional information of the second stage is measured by multiple heads including remaining heads and the another head, the remaining heads excluding the one head of the plurality of heads, and correction information is acquired for the positional information obtained from the another head, based on the positional information obtained from the plurality of heads including the one head.
US10353297B2
A motion stage device, an exposure device and a lithography machine are disclosed. The motion stage device includes: Y-direction motors (203), a mover of each Y-direction motor (203) movable in a horizontal Y-direction; X-direction motors provided on X-direction guide rails (105), the X-direction guide rails (105) is in connection with the movers of the Y-direction motors (203) and movable in the horizontal Y-direction under actuation of the Y-direction motors (203), the X-direction motors having movers (107b) movable in a horizontal X-direction; an inner frame (102), supporting the X-direction guide rails (105); and a motion stage (108, 106), disposed on the movers (107b) of the X-direction motor. This motion stage device possesses improved modal and vibration characteristics because of a reduced load on the Y-direction motors (203). Additionally, the X-direction guide rails (105) are in non-contact connection with the inner frame (102) and thus will not pose significant vibration-causing impacts on the inner frame (102). This allows stable movement and improved control accuracy.
US10353296B2
An immersion lithographic apparatus has adaptations to prevent or reduce bubble formation in one or more gaps in the substrate table by preventing bubbles escaping from the gap into the beam path and/or extracting bubbles that may form in the gap.
US10353295B2
A method for generating a predetermined three-dimensional contour of a component and/or a wafer comprises: (a) determining a deviation of an existing three-dimensional contour of the component and/or the wafer from the predetermined three-dimensional contour; (b) calculating at least one three-dimensional arrangement of laser pulses having one or more parameter sets defining the laser pulses for correcting the determined existing deviation of the three-dimensional contour from the predetermined three-dimensional contour; and (c) applying the calculated at least one three-dimensional arrangement of laser pulses on the component and/or the wafer for generating the predetermined three-dimensional contour.
US10353292B2
A polymer, an organic layer composition, and a method of forming patterns, the polymer including a structural unit represented by Chemical Formula 1:
US10353291B2
A method of forming a photosensitive resin layer including laminating a photosensitive resin layer including a chemically amplified positive-type photosensitive resin composition which includes an acid generator which generates an acid upon light exposure and generates an acid by heating on a metal surface having catalytic activity, a resin whose solubility in alkali increases under the action of an acid, and an organic solvent, on an catalytic activity-containing metal surface of a substrate; and heating the photosensitive resin layer, so that the solubility in alkali of the photosensitive resin layer increases as the layer becomes closer to an interface with the substrate.
US10353281B2
The projection display apparatus according to the present disclosure includes: a light source part; a color separating mirror that separates light emitted from the light source part into a first color light and a second color light; a first light modulation element that modulates the first color light; a second light modulation element that modulates the second color light; a color combining prism unit that combines the first color light modulated by the first light modulation element and the second color light modulated by the second light modulation element; and a projection unit that projects combined light emitted from the color combining prism unit. The color combining prism unit includes four prisms and has two air gap faces that totally reflect or transmit light depending on the angle of incidence.
US10353278B2
A projector includes an exterior housing including an exhaust port and a cooling device provided in the exterior housing and configured to discharge the air, which has cooled a cooling target, to the outside of the exterior housing via the exhaust port. The exterior housing includes a partition member that partitions the exhaust port and forms a plurality of openings. The partition member includes projecting sections projecting from an end edge of at least one of the plurality of openings into the opening.
US10353274B2
A waterproof camera and a supporting structure thereof are provided. The supporting structure includes a cylinder body and a pan-tilt platform. The cylinder body is configured to form a first cavity for holding a front end assembly. The pan-tilt platform is provided outside of the cylinder body, and includes a second cavity isolated from the first cavity. The first cavity is isolated from the second cavity. A protection level of the cylinder body may be up to IP67 to better isolate water vapor, while a protection level of the pan-tilt platform may be up to IP66 to meet a waterproof demand of a transmission mechanism.
US10353267B2
A carrier-effect based optical switch, a method of operating the carrier-effect based switch, and a controller module for controlling a carrier-effect based optical switch are provided. The carrier-effect based optical switch comprises input and output optical couplers, first and second optical waveguide arms each connecting the input optical coupler to the output optical coupler, a first junction diode proximate to the first optical waveguide arm for providing a first optical phase delay thereto due to at least a carrier-based effect, and a first resistive heater proximate to the second optical waveguide arm for providing a second optical phase delay thereto due to a thermo-optic effect. The method comprises applying a first electrical power to the first junction diode for providing a first optical phase delay thereto due to at least a carrier-based effect, and applying a second electrical power to the first resistive heater for providing a second optical phase delay thereto due to at least a carrier-based effect. The controller module comprises code which, when executed on a computing device, causes the controller module to perform the method.
US10353265B2
This invention relates to electrophoretic fluids, the use of these fluids for the preparation of an electrophoretic display device, and electrophoretic displays comprising such fluids.
US10353264B2
A layered structure for a variable transmittance optical filter includes a transparent conductive electrode and a substrate layer. The transparent conductive electrode includes a charge injection layer that has one or more of gold, molybdenum, palladium, reduced graphene oxide, amorphous indium gallium zinc oxide (a-IGZO), platinum, nickel, ruthenium, rhodium, asmium, selenium, tellurium, graphene, and carbon nanotubes. The substrate layer includes a transparent substrate and is positioned relative to the transparent conductive electrode such that light passing through the transparent conductive electrode passes through the substrate layer.
US10353260B2
Provided is a display panel, including an array substrate and a color film substrate; in the array substrate, every two adjacent columns of highlight sub-pixels form a group of highlight sub-pixels, at least one column of color sub-pixels is arranged between any two groups of highlight sub-pixels; the color film substrate includes a black matrix and color filters arranged in array, the black matrix includes a first and second black matrixes, the color filter includes columns of highlight color filters and columns of colored color filters, every two adjacent columns of highlight color filters form a group of highlight color filters, at least one column of colored color filters is arranged between any two groups of highlight color filters; on the color film substrate, orthogonal projection of the second black matrix does not overlap with orthogonal projection of the gap between the two adjacent columns of highlight color filters.
US10353242B2
A display device includes a lower cover; a circuit substrate disposed on the lower cover; a plurality of light sources disposed on the circuit substrate; a reflection layer disposed on the circuit substrate; a light regulator disposed at an edge of the reflection layer at an angle with respect to the reflection layer; and an optical sheet disposed on the light sources. Further, the light regulator includes absorber portions and reflector portions located between the absorber portions, the absorber portion is located in a portion of the light regulator corresponding to an outermost light source, and the reflector portion is located in a portion of the light regulator corresponding to an inner light source inwardly located than the outermost light source.
US10353230B2
The present invention relates to an electronic board comprising a display panel; a polarizing plate disposed on the display panel, and including a polarizer and a high hardness plastic film integrated with each other; and a touch sensor recognizing input information through the contact of a user.
US10353220B2
A lens for refractive tear shaping, including a curved lens body defining a central cavity indented into its posterior surface. The central cavity has a posterior facing tear shaping surface structured to form a tear lens within the central cavity. The central cavity is structured to define a tear lens within the central cavity by interaction between a tear film of the eye and the posterior facing tear shaping surface. The anterior curvature of the tear lens being dependent on the shape of the tear shaping surface.
US10353217B2
An embodiment provides a camera module comprising: a cover can which has a hollow part for exposing a lens at the upper part thereof and a fully opened surface at the lower part thereof; a base coupled to the lower part of the cover can; a housing that is disposed at the upper part of the base and moves in first and second directions that are mutually orthogonal on the surface perpendicular to an optical axis; a bobbin that is accommodated in the housing and moves in the direction of the optical axis, the bobbin comprising at least one lens; a magnet part disposed on the inner surface of the housing; a first coil pattern part disposed on the outer surface of the bobbin for moving the bobbin in the direction of the optical axis; an actuator comprising a second coil part disposed on the upper surface of the base for moving the housing accommodating the bobbin in the first and second directions; and a flexible substrate disposed between the second coil part and the base for respectively applying power to control the first coil pattern part and the second coil part.
US10353208B2
High-efficiency line-forming optical systems and methods that employ a serrated aperture are disclosed. The line-forming optical system includes a laser source, a beam conditioning optical system, a first aperture device, and a relay optical system that includes a second aperture device having the serrated aperture. The serrated aperture is defined by opposing serrated blades configured to reduce intensity variations in a line image formed at an image plane as compared to using an aperture having straight-edged blades.
US10353205B2
A variety of femtoprojector optical systems are described. Each of them can be made small enough to fit in a contact lens using plastic injection molding, diamond turning, photolithography and etching, or other techniques. Most, but not all, of the systems include a solid cylindrical transparent substrate with a curved primary mirror formed on one end and a secondary mirror formed on the other end. Any of the designs may use light blocking, light-redirecting, absorbing coatings or other types of baffle structures as needed to reduce stray light.
US10353190B2
This invention pertains to a method for microscopically imaging a sample, with a digital scanner comprising a sensor including a 2D array of pixels and to a digital scanning microscope carrying out this method. It is notably provided a method for microscopically imaging a sample with a scanner comprising a sensor including a 2D array of pixels in an XY coordinate system, the axis Y being substantially perpendicular to the scan direction, wherein the scanner is arranged such that the sensor can image an oblique cross section of the sample, and wherein the method comprises the steps of: • activating a first sub-array of the 2D array of pixels, the first sub-array extending mainly along the Y axis at a first X coordinate (X1), • creating a first image by imaging a first area of the sample by means of the first sub-array of pixels. According to aspects of the invention, it is further proposed a scanner carryout this method and using the same 2D array sensor for imaging and auto-focusing purpose.
US10353189B2
A phase microscopy system and method are provided in the present disclosure. The system includes: an optical source, configured to generate collimated light; an object arrangement component, configured to provide a mask and a sample; a microscopic imaging component, including a microscope and a sensor, the microscope being configured to project light that passes successively through the mask and the sample into the sensor to capture an image; and a control component, configured to reconstruct phase information of the sample based on the image through both the sample and the mash and a pre-stored reference image of the mask, in which the pre-stored reference image is pre-acquired by the phase microscopy system without providing the sample under a same light condition. With the present disclosure, dynamic phase information of the microscopic sample can be acquired accurately and rapidly with high resolution.
US10353185B2
A conversion lens having a negative refractive power includes a positive lens GP. The positive lens GP satisfies all the following conditional expressions: 30≤νd≤40, 1.225≤[nd−(14.387/νd)]≤1.276, and 0.4300≤[θgF−(2.9795/νd)]≤0.5010, where νd is an Abbe number of the positive lens GP, θgF is a partial dispersion ratio of the positive lens GP for g-line and F-line, and nd is a refractive index of the positive lens GP for d-line.
US10353180B2
The present disclosure discloses a camera optical lens. The camera optical lens includes, in an order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. The camera optical lens further satisfies specific conditions.
US10353176B2
An image capturing lens assembly includes, in order from an object side to an image side: a first lens element; a second lens element; a third lens element; a fourth lens element having positive refractive power; a fifth lens element having both an object-side surface and an image-side surface being aspheric; and a sixth lens element having both an object-side surface and an image-side surface being aspheric, the image-side surface being concave, and at least one inflection point on the image-side surface. There are a total of six lens elements.
US10353173B2
A miniature wide-angle imaging lens has a miniaturization ratio, of a total track length from the center of a first surface to a focal plane by an image circle diameter, with a value less than 3.0. The imaging lens includes, starting from an object side of the lens, a first group of at least three optical elements, a second group including an aperture stop and an optical element immediately in front of or behind the aperture stop, and a third group of at least two optical elements.
US10353165B2
A stand includes first to fourth links, first to fourth joints, a front link, first to fifth extension links, and first to fourth extension joints. The first to fourth links are arranged in a parallelogram configuration, wherein the first and third links are arranged on opposite sides and the second and fourth joints are arranged in a diagonal direction. The front link extends from the first link. The first extension link is rotatably connected to the second joint. The second extension link is rotatably connected to the first extension joint. The third extension link is rotatably connected to the second extension joint. The fourth extension link is arranged between the third extension joint and the fourth extension joint. The fifth extension link is arranged between the first joint and the second extension joint. The first, fourth, and fifth extension links are in parallel with one another.
US10353164B2
A fiber optic transition assembly includes a drop cable including a plurality of optical fibers and an outer jacket. The assembly further includes a plurality of furcation cables, each of the plurality of furcation cables surrounding an extended portion of one of the plurality of optical fibers. The assembly further includes a plurality of biasing members, each of the plurality of biasing members surrounding a first end portion of each of the plurality of furcation cables. The assembly further includes a transition member defining an interior, wherein a second end of the outer jacket and first ends of each of the plurality of furcation cables are disposed within the interior, each of the plurality of biasing members is at least partially disposed within the interior, and the plurality of optical fibers extend from the outer jacket to the furcation cables within the interior.
US10353162B1
A detachable mounting cap includes a hollow cap body and a mount hole formed inside the hollow cap body. The hollow cap body is configured to detachably connect a box body of a fiber optic distribution box, and includes a cap bottom surface configured to lie on the box body, and a front inclined cap surface inclinedly extending upward from the cap bottom surface and configured to be inclined with respect to the box body. The mount hole extends through the front inclined cap surface and the cap bottom surface, and is configured to communicate with a through hole of the box body and to detachably mount the fiber optic connector.
US10353160B1
An optical connection apparatus for a fiber optic connector is provided. The fiber optic connector has at least one optical fiber extending therethrough and terminating at a fiber end. The apparatus includes a photodetector, the photodetector including a photosensitive area having a first width along a first axis. The apparatus further includes an optical converging lens spaced from the photosensitive area along a second axis perpendicular to the first axis, the lens including an aperture having a second width along the first axis. A first distance is defined along the second axis between the photosensitive area and the lens. The apparatus further includes a body defining a slot for insertion of the fiber optic connector. A second distance is defined from the lens, the second distance opposite the first distance relative to the lens.
US10353159B2
An optical connecting device includes: a holder; an optical fiber supported by the holder; and a guide part supported by the holder. The holder includes first and second resin bodies arranged apart from each other, a supporting part, and a first lid part, a supporting groove, and a groove. The connecting device features: the first resin body being in contact with the optical fiber between the supporting part and the first lid part, the guide part being supported in the groove, the second resin body bonding the guide part to the supporting part, the optical fiber extending in the support groove in the principal surface of the supporting part, and the first lid part being disposed apart from the guide part on the optical fiber, and the optical fiber being between the supporting part and the first lid part.
US10353157B2
Backplane optical connectors and optical connections are disclosed herein. In one embodiment, a backplane optical connector includes a ferrule element that includes a body portion having optical interface, at least two bores positioned through the body portion, at least two posts extending from the body portion, and a fiber inlet portion extending from the body portion. The fiber inlet portion includes a fiber receiving opening. The backplane optical connector further includes a magnet disposed within each bore of the at least two bores, and a bias member coupled to the at least two posts.
US10353155B2
Provided is a multi-fiber optical connector which can be easily assembled by having a simple structure and provides high workability at the time of connection.Since a plate-shaped guide 2 adapted to move a fiber is provided on an end surface and a gap x is provided on a rear surface of the plate-shaped guide 2, achieved is a structure in which each of fibers 5 is mutually moved in an optical axis direction along a penetration hole h provided at the plate-shaped guide 2 at the time of connecting connectors. Consequently, the respective fibers 5 which can be elastically connected independently from each other can be collectively connected at the time of connecting the connectors, and furthermore, positioning accuracy between the respective fibers 5 can be improved when the connector is used as a multi-fiber optical connector 1.
US10353154B2
A fiber optic cable and connector assembly including a fiber optic connector mounted at the end of a fiber optic cable. The fiber optic connector includes a ferrule assembly including a stub fiber supported within a ferrule. The stub fiber is fusion spliced to an optical fiber of the fiber optic cable at a location within the fiber optic connector.
US10353147B2
A system and method for manufacturing semiconductor devices is provided. An embodiment comprises using an etchant to remove a portion of a substrate to form an opening with a 45° angle with a major surface of the substrate. The etchant comprises a base, a surfactant, and an oxidant. The oxidant may be hydrogen peroxide.
US10353133B2
An illumination device is provided that provides a uniform luminance of a light emitting surface and is less likely to cause a fringe pattern. The illumination device includes a mounting substrate on which multiple LEDs are mounted, a planar light guide plate that receives and guides at least a part of emission light emitted from the multiple LEDs, and multiple optical structures that are provided at intervals on one surface of the light guide plate and that change a traveling direction of light. The multiple optical structures include a first arrangement section that is provided on the LED side, a second arrangement section that is provided on a side away from the LEDs, and a third arrangement section that is provided between the first arrangement section and the second arrangement section.
US10353132B2
A liquid crystal display device includes a liquid crystal panel, a liquid crystal panel flexible circuit board, and a backlight unit. The backlight unit includes LEDs, a light guide plate, a chassis, and an LED board. The light guide plate has an outer shape conforming to an outer shape of the liquid crystal panel. The chassis including a sidewall portion which surrounds the light guide plate and the LEDs. The LED board has an outer shape conforming to the outer shape of the light guide plate. The LEDs are mounted on the LED board at intervals in the circumferential direction. The LED board includes LED mount portions, and LED interval portions. The LED interval portions include a cut-out LED interval portion. Between the cut-out LED interval portion and the sidewall portion, a liquid crystal panel flexible circuit board passing space is provided.
US10353131B2
A device, a system, a backlight module and a test method for simulating a light guide plate, the device for simulating a light guide plate includes: a light guide substrate layer; and an electroactive polymer layer, wherein the electroactive polymer layer is formed on the light guide substrate layer and is configured to produce a deformation according to a layout signal of dot-patterns to simulate the dot-patterns.
US10353129B2
An optical film includes a polarizer and a protection film disposed the polarizer and including a polymer having a glass transition temperature of greater than about 100° C., where the polymer is a terpolymer consisting of: a first structural unit derived from styrene or a styrene derivative; a second structural unit derived from maleimide, maleic anhydride, acrylonitrile, a derivative thereof or a combination thereof; and a third structural unit derived from (meth)acrylate or a derivative thereof.
US10353126B2
A polarizing plate and a display device including the same of the present disclosure absorb and disperse an external impact by laminating thin films having different strengths. As described above, according to the present disclosure, instead of a thick cover window, a thin film is used so that thin thickness, light weight, and low cost of the polarizing plate may be achieved. Further, the manufacturing process is simplified and the processing cost is reduced.
US10353123B2
An electronic device may have a display and a rear housing. A coating may be formed on an inner surface of a display cover layer for the display or on an inner surface of the rear housing. The coating may include one or more inorganic layers such as inorganic layers in a thin-film interference filter or other layer of material. A buffer layer having a polymer with adhesion promotion additive and embedded silicon oxide particles may be interposed between the coating and a glass layer forming the rear housing or between a patterned indium tin oxide coating on a display cover layer and an adhesive layer that attaches a pixel array to the display cover layer.
US10353110B2
The present disclosure provides a method and device for operating a CT-based three-dimensional image used for security inspection. The method includes: providing a CT-based three-dimensional image used for security inspection; accepting a selection of an image of an object in the three-dimensional image; and responding to the selection. The present disclosure has strong practicality, and can provide effective reference information for image judgment in the CT-based security inspection field.
US10353108B2
A security inspection passage and a security inspection apparatus. The security inspection passage includes: an inspection passage main portion that extends along a first direction and through which an item to be inspected passes so as to receive an inspection; an inspection passage entrance end portion configured to be oriented in a direction that is angled at a first angle relative to the first direction; and an inspection passage exit end portion configured to be oriented in a direction that is angled at a second angle relative to the first direction, wherein the first angle and/or the second angle are/is not zero.
US10353107B2
A petrophysically regularized time domain nuclear magnetic resonance (NMR) inversion includes using an NMR tool to acquire NMR data and inverting the acquired NMR data in a time domain using petrophysical constraints. The inverted NMR data is analyzed. The petrophysical constraints may be identified by: determining a number of porobodons to seek, defining a plurality of zones in which only a subset of porobodon sets is present, and stacking all NMR echoes in each zone satisfying discriminators. The number of porobodons to seek may be based on knowledge of core samples, logs, and NMR sensitivity. The discriminator logs may be logs sensitive to porosity partitioning. A computing system having a processor, a memory, and a program stored in memory may be configured to perform the method. The system may be conveyed downhole on a wireline, a while-drilling drill string, a coiled tubing, a slickline, or a wired drill pipe.
US10353099B2
A method and system of processing seismic data is presented. The method may include, for each of a plurality of seismic traces, generating a respective intermediate set of reflectivity coefficients and a partial deconvolution of an estimated wavelet from the respective seismic trace. The method may also include decomposing a model into a plurality of orthogonal components, and projecting each of a plurality of eigenvectors corresponding to one of the orthogonal components onto intermediate reflectivity coefficients corresponding with all of the plurality of seismic traces at each of a plurality of times to generate a plurality of eigen-coefficients associated with each of the plurality of times. The eigen-coefficients may be used to generate a plurality of basis coefficients, which may then be used to generate a respective updated set of reflectivity coefficients for each of the seismic traces.
US10353096B2
Global inversion of multi-vintage seismic data uses simulated annealing to minimize a cost function simultaneously for all vintages and all angle stacks to yield values of geophysical properties. Each vintage is generated from an independent seismic survey of a subsurface structure conducted over a distinct period of time and includes seismic traces and angle stacks. An initial model of the subsurface structure is used and includes values for geophysical properties and time shift maps between vintages. The time shift map contains shifts in the seismic trace between vintages. The cost function includes a time shift map term for the difference between the time shift map and a calculated time shift of the seismic trace between vintages and is based on a proposed perturbation to at least one of the geophysical properties. The time shift map is also used as a global constraint on proposed perturbations of subsurface properties.
US10353085B2
A radiation detector according to an embodiment includes a plurality of detector modules, a first and second radiation shield, and a first supporter. The first radiation shield is provided in a first detector module and is arranged on a side opposite to a surface of a first detector pack of a first detector module on which radiation is incident. The second radiation shield is arranged to intersect with a path of radiation that passes through between a first detector pack and a second detector pack of a second detector module that is arranged adjacently to the first detector module. The first supporter supports the first radiation shield such that at least a part of the first radiation shield overlaps the second radiation shield on the path of radiation.
US10353074B2
A low Size, Weight, and Power (SWaP) Agile Navigation and Guidance Enabled by LIDAR (ANGEL) sensor system that enables deployment on a wide variety of air and surface vehicle that have need of accurate situation awareness and have need of timely warning of potential objects that may cause collisions. A highly functional LIDAR sensor system provides accurate and timely detection and localization of potential threat objects. The ANGEL LIDAR sensor system operates in a fully eye-safe spectral band which enables it to be deployed and pose no threat to human vision impairment. The spectral band of operation also enables successful operation under day and night conditions and under conditions of degraded visual environment caused by such weather conditions as dust, fog, and rain.
US10353073B1
System that enables colorization and color adjustments on 3D point clouds. Point clouds are projected onto a 2D view, for example with an equirectangular projection. A user may color regions on the 2D view, and preview the changes immediately in a 3D view of the point cloud without a time-consuming update of the point cloud data. Because any 2D projection introduces distortions, 3D preview is important for the user to observe the effects of the color changes on the point cloud. Embodiments may for example render the color of each point in the point cloud by testing whether the 2D projection of the point is inside the colored region. Alternatively, the region may be triangulated, and a GPU may render a texture image and use this texture to render the 3D view. Applications may include generation of a color 3D virtual reality environment using point clouds and color-adjusted imagery.
US10353064B2
Provided is an apparatus for detecting airborne objects comprising a kill vehicle bus having a radar sensor. The radar sensor may be an interferometric sensor comprising a plurality of transmit-receive arrays. Each of the transmit-receive arrays may be adapted to be stowed in a stowed position in or on the kill vehicle bus, and may be adapted to be expandable from the stowed position to an operable position.
US10353058B2
A signal processing unit for time of flight measurement includes an oscillation module, a transmission module, a detection module, a multiplier, an analog-to-digital-converter and a processing module. The oscillation module provides m reference phases. The transmission module generates a set of light impulses based on a selection phase selected out of the m reference phases. The detection module receives a set of reflections of the set of light impulses and to generate a detector signal based on the set of reflections. The multiplier obtains a result of a multiplication of the detector signal by a comparison phase. The analog-to-digital-converter converts the result of the multiplier into a digital signal. The processing module determines the comparison phase or the selection phase and calculates an approximate phase difference between the set of generated light impulses and the set of received reflections based on the digital signal.
US10353049B2
A detector device (111) for determining an orientation of at least one object (112) is disclosed. The detector device comprises: at least two beacon devices (204), the beacon devices (204) being adapted to be at least one of attached to the object (112), held by the object (112) and integrated into the object (112), the beacon devices (204) each being adapted to direct light beams (138) towards a detector (110), the beacon devices (204) having predetermined coordinates in a coordinate system of the object (112); at least one detector (110) adapted to detect the light beams (138) traveling from the beacon devices (204) towards the detector (110); at least one evaluation device (142), the evaluation device (142) being adapted to determine longitudinal coordinates of each of the beacon devices (204) in a coordinate system of the detector (110), the evaluation device (142) being further adapted to determine an orientation of the object (112) in the coordinate system of the detector (110) by using the longitudinal coordinates of the beacon devices (204).
US10353040B2
Described here are systems and methods for obtaining measurements of both tissue perfusion and permeability with a magnetic resonance imaging (“MRI”) system after the administration of a single dose of contrast agent. To this end, the MRI system is directed to acquire T2-weighted or T2*-weighted data, during which the acquired signal values are monitored for a trigger event. When the trigger event occurs, the MRI system is directed to switch from acquiring the T2-weighted or T2*-weighted data to acquiring T1-weighted data. The systems and methods described here can thus be used for a fully automated, single acquisition of perfusion and permeability measurements using only a single dose of contrast agent.
US10353038B2
In a method and apparatus for the examination of a predetermined volume portion of an object with a magnetic resonance (MR) fingerprinting procedure, an MR signal curve for voxels of the volume portion is acquired, and a comparison of the MR signal curve of the respective voxel is made with stored MR signal curves in order to determine the stored MR signal curve that conforms most closely to the MR signal curve, with the result of the comparison then being made available as an output. The comparison with the MR signal curve of the voxel is (initially) performed with a specific number of signal points of the MR signal curve. A quality measure is determined with which the quality of the most closely conforming stored MR signal curves is determined. The performance of the comparison for the respective voxel is repeated if the quality measure is below a predetermined quality threshold value, with the number of signal points being first increased by a difference number.
US10353036B2
It is an aspect of the present disclosure to provide an MRI apparatus configured to and a method to acquire a sectional image of an object and implement a reduced Field of View (FOV) from which aliasing is removed by using a saturation pulse sequence that suppresses a magnetic resonance (MR) signal at a given position, and a method of controlling the same. An MRI apparatus may include: a sequence controller controlling a scanner to apply an unsaturation pulse sequence and a saturation pulse sequence to the object; and a data processor configured to acquire a first image by receiving an MR signal from the object to which the unsaturation pulse sequence is applied, acquire a second image by receiving an MR signal from the object to which the saturation pulse sequence is applied, and generate a difference image between the first image and the second image.
US10353030B2
An apparatus for providing a B0 magnetic field for a magnetic resonance imaging system, the apparatus comprising: at least one permanent B0 magnet to produce a magnetic field to contribute to the B0 magnetic field for the magnetic resonance imaging system, the at least one permanent B0 magnet comprising a plurality of permanent magnet rings, each of the plurality of permanent magnet rings comprising a plurality of permanent magnet segments having a respective height in a direction normal to the respective permanent magnet ring, wherein the height of at least one first permanent magnet segment is different than the height of at least one second permanent magnet segment, and wherein the at least one first permanent magnet segment and the at least one second permanent magnet are in different ones of the plurality of permanent magnet rings.
US10353016B2
This invention discloses a method and apparatus for managing lighting systems is disclosed. The method comprises performing a training phase for a plurality of settings wherein the training is represented by statistical parameters associated with a statistical model and then performing a monitoring phase to monitor the lighting system, determining whether characteristics of the monitored lighting system correspond to the model obtained during the training phase and determining an error exists when the monitored lighting system is not within tolerance values of the statistical parameters.
US10353012B2
A method for abnormality detection in an energy unit includes passively detecting an abnormality in an energy unit by detecting electromagnetic radiation generated by the abnormality, the energy unit comprising at least one of an electrical energy unit and an electrochemical energy unit. A method for detecting an abnormality in an energy unit includes (a) applying a signal to the energy unit, (b) performing a plurality of measurements, at a respective plurality of different locations within the energy unit, of a response of the energy unit to the signal, and (c) processing the plurality of measurements to identify the abnormality.
US10352998B2
In an embedded device with a plurality of processor cores, each core has a static random access memory (SRAM), a memory built-in self-test (MBIST) controller associated with the SRAM, an MBIST access port coupled with the MBIST controller, an MBIST finite state machine (FSM) coupled with the MBIST access port via a first multiplexer, and a JTAG interface coupled with the MBIST access ports of each processor core via the multiplexer of each processor core.
US10352994B2
A magnet assembly in an electric drive having a shaft. The assembly includes a permanent magnet bonded in plastic and having two protrusions. An adapter has two protrusions and two recesses. The end face of the shaft has two cavities, which receive the two adapter protrusions to mount the adapter to the shaft. The two protrusions of the magnet are received in the recesses in the adapter in order to mount the magnet to the adapter. In another embodiment the shaft has an outer circumferential surface. Here, the adapter has a recess of a first shape and a second recess for mounting the adapter onto the outer circumferential surface of the shaft and the permanent magnet has a protrusion shaped to mate with the first shape of the first recess in the adapter, and the first recess is configured to receive the protrusion to mount the magnet to the adapter.
US10352983B1
Disclosed are devices, systems and methods for assessing the integrity of electrical connections between elements of interfacing electronic devices. In some aspects, a system includes an analysis device having electronics that interface with an assay cartridge inserted into the analysis device, wherein the analysis device is configured to conduct a preflight test in which impedance values for each circuit between the assay cartridge and analysis device are rearranged and assessed to determine the electrical connection integrity of the assay cartridge to the analysis device prior to implementing the assay.
US10352978B2
A wireless testing device includes a trailer connector portion including a plurality of inputs; a communication device; a plurality of loads each connected to one of the plurality of inputs; and a control device. The plurality of inputs is configured to connect to a plurality of circuits in a vehicle. The control device is configured to determine the operability of each of the plurality of circuits in the vehicle when the trailer connector portion is connected to the vehicle by applying each of the plurality of loads to one of the plurality of inputs.
US10352974B2
A method of characterizing frequency fluctuations of a resonator comprising the steps of: a) driving the resonator, in a linear regime, by simultaneously applying two periodical driving signals having respective frequencies, the frequencies being different from each other and from a resonant frequency of the resonator, but contained within a resonance linewidth thereof; b) performing simultaneous measurements of response signal of the resonator at the frequencies of the periodical driving signal; and c) computing a value representative of a correlation between the measurements, the value being indicative of frequency fluctuations of the resonator. An apparatus for implementing such a method is provided.
US10352960B1
A MEMS accelerometer incorporating a metrology element to directly measure minute changes in measurement baseline. In particular, the MEMS accelerometer incorporates a metrology bar (MB). Embodiments also relate to stress isolation into the sensor design to isolate the sensitive areas of the chip (i.e., the metrology baseline and the proof mass mounting points) from outside stress.
US10352959B2
A method for estimating a path of a moving element or body using a sensor assembly includes: receiving acceleration values provided by an accelerometer; receiving angular velocity values provided by a gyrometer; processing the values provided for estimating at least one angular position value using the angular velocity values and at least two Cartesian position values defining a path of the moving element or body using acceleration values and the at least one previously estimated angular position value; estimating rotation parameters, by inverting a rotational realignment model of the estimated path subject to prior knowledge of the path; retroactively correcting the at least one estimated angular position value, by applying a rotation on this value using estimated rotation parameters, so as to provide at least one corrected angular position value.
US10352952B2
A sample identification system for an automated sampling and dispensing device is described. In an example implementation, the sample identification system includes a sample probe configured to contact a sample positioned within a sample vessel. Further, the sample identification system includes an identifier capture device configured to measure a sample identifier associated with the sample vessel and generate a data signal in response thereto, where the data signal corresponds to an identity of the at least one sample. During operation, the identifier capture device scans a sample holder, a sample vessel, or a table top of the automated sampling and dispensing device to measure the sample identifier and to generate the data signal in response thereto.
US10352949B2
A method for diagnosing of or for determining the risk of developing Alzheimer's disease, as well as for determining the presence of severe AD in a subject involves at least four specific biomarkers being measured. A kit or an array comprising a detecting means, in particular antibodies, for at least four specific biomarkers can be used for the diagnosis. Further, a computer program product and a computer implemented method for diagnosing of or determining the risk of developing Alzheimer's disease may be employed.
US10352944B2
The present invention describes methods, assays, and systems of diagnosing, selecting and treating irritable bowel syndrome (IBS) based on a subject's level of anti-vinculin and anti-CdtB antibodies. IBS can be distinguished from inflammatory bowel (IBD) disease using the methods, assays, and systems described herein.
US10352934B2
Preloaded test substrates for testing LAL-reactive substances, methods of use, and methods of making
A test substrate for detecting a LAL-reactive substance, wherein at least a portion of said test substrate has been preloaded with at least one LAL reagent and/or at least one LAL-reactive standard. Methods of use of the test substrate are disclosed. Methods of depositing test reagents on a test substrate are also disclosed.
US10352932B2
In one aspect, presence and/or level of an analyte within a sample is determined by use of a construct comprising a magnetic moiety and a fluorescent moiety. In one embodiment, the construct is magnetically migrated to a transparent surface and then dragged along the surface. In one aspect, an evanescent field is applied and changes in the diffusional or rotational properties of the fluorescent moiety as it migrates in and out of the evanescent field are measured by changes in its fluorescent emission, providing a measure of the interaction between the construct and a component of the sample.
US10352930B2
The present invention provides an immunoassay leading to the rapid and simultaneous detection of antibodies to a wide range of infectious pathogens in biological fluids of infected patients. This immunoassay involves the covalent and oriented coupling of fusion proteins comprising an AGT enzyme and a viral antigen on an identifiable solid support (e.g. fluorescent microspheres). The thus obtained antigen-coupled microspheres show enhanced capture of specific antibodies as compared to antigen-coupled microspheres produced by standard amine coupling procedures.
US10352929B2
The invention relates to compounds that specifically bind a T1R1/T1R3 or T1R2/T1R3 receptor or fragments or sub-units thereof. The present invention also relates to the use of hetero-oligomeric and chimeric taste receptors comprising T1R1/T1R3 and T1R2/T1R3 in assays to identify compounds that respectively respond to umami taste stimuli and sweet taste stimuli. Further, the invention relates to the constitutive of cell lines that stably or transiently co-express a combination of T1R1 and T1R3; or T1R2 and T1R3; under constitutive or inducible conditions. The use of these cells lines in cell-based assays to identify umami and sweet taste modulatory compounds is also provided, particularly high throughput screening assays that detect receptor activity by use of fluorometric imaging.
US10352925B2
The invention relates generally to compositions and methods for the detection of zinc. In particular, compositions and methods are provided to detect changes in cellular zinc concentration and to correlate them to cellular phenomena.
US10352924B2
Nanofibrous hydrogel microarray systems that act as facile, high throughput platforms for in vitro drug discovery and investigation and screening of combinatorial effects of physical and biochemical cues on maturation and differentiation of mammalian cells.
US10352923B2
A method and system for remotely monitoring intoxication of a user, comprising: prompting the user to provide a breath sample at a time point; at a breath sample acquisition device, generating a breath sample signal upon reception of the breath sample from the user, and broadcasting a unique signature proximal in time to the time point; using a sensor of a mobile computing device, generating an authentication signal derived from detection of the unique signature; at a processing system in communication with the mobile computing device and the sample acquisition device, receiving the breath sample signal and the authentication signal; generating a verification assessment that validates provision of the breath sample by the user; determining a value of an intoxication metric for the user based upon the breath sample signal; and transforming the verification assessment and the value of the intoxication metric into an analysis of intoxication of the user.
US10352909B2
Various embodiments of magnetostrictive transducers (MsTs) for detecting defects in a tubular structure comprise one or more AC coils and one or more magnets. The transducer has a pair of coils (or two coil elements), which are spaced 180 degrees apart relative to the circumference of the tubular structure. Each MsT is selectively operable or configurable so that it may generate either torsional or flexural guided waves.
US10352901B2
Particulate measurement processing executed by a sensor control section of a particulate measurement system includes a step of stopping voltage conversion by a first isolation transformer and a second isolation transformer, a step of obtaining correction information B, and a step of correcting ion current A through use of the correction information B. The correction information B reflects improper current generated through particulates, etc. (soot or the like) adhering to a particulate sensor. The ion current A (signal current Iesc) is corrected through use of the correction information B, and the amount of soot S is computed through use of the corrected ion current A′. As a result, it is possible to measure the amount of the soot S (the amount of particulates) while suppressing the influence of the improper current.
US10352899B2
Embodiments provide silver detection systems and methods for detecting the presence of silver ions in one or more samples. In a detection method, a sample and TPEA2 molecules are introduced into a channel. A first potential difference is applied across the length of the channel in a first direction, and a first electrical property value is detected. Subsequently, a second potential difference is applied across the length of the channel in a second opposite direction, and a second electrical property value is detected. Presence or absence of silver ions in the channel is determined based on a comparison between the first and second electrical property values.
US10352894B2
The limiting-current type gas sensor includes: a porous lower electrode disposed on a substrate; an insulating film disposed on the porous lower electrode; a solid electrolyte layer disposed on the porous lower electrode in an opening formed by patterning the insulating film, and further disposed on the insulating film surrounding the opening; and a porous upper electrode disposed on the solid electrolyte layer, wherein the insulating film realizes non-contact between an edge face of the solid electrolyte layer and the porous lower electrode, in order to suppress the intake of oxygen (O) ion from the edge face of the solid electrolyte layer, and thereby the surface-conduction current component between the porous upper electrode and the porous lower electrode can be reduced. There can be provided the limiting-current type gas sensor capable of reducing the surface-conduction current component and realizing low power consumption.
US10352890B2
The present invention provides a biosensor system that can prevent a measurement error caused by the temperature of the environment in use from occurring. A biosensor system 100 includes a measuring instrument 101 having an operation part 306, and a sensor chip 200 that is insertable into and removable from the measuring instrument 101 and into which a blood sample is introduced. The sensor chip 200 includes a measurement part 41 (a measurement part A) that acquires Data a related to the concentration of an analyte in a blood sample based on the amount of electric current that flows in the blood sample due to a reaction in which an oxidoreductase with the analyte used as a substrate is involved, and a measurement part 42 (a measurement part B) that acquires, from the blood sample, Data b for temperature correction of Data a. The operation part 306 has a function of determining the concentration of the analyte in the blood sample, with the concentration having been corrected according to the temperature of the blood sample based on Data a and Data b.
US10352888B2
Chemical sensors and methods of using and making the same include a functionalized electrode configured to change surface potential in the presence of an analyte. A piezoelectric element is connected to the functionalized electrode and is configured to change in volume in accordance with the surface potential of the functionalized electrode. A piezoresistive element is in contact with the piezoelectric element and is configured to change in resistance in accordance with the volume of the piezoelectric element.
US10352884B2
A system for comfort based management of thermal systems, including residential and commercial buildings with active cooling and/or heating, is described. The system can operate without commissioning information, and with minimal occupant interactions, and can learn heat transfer and thermal comfort characteristics of the thermal systems so as to control the temperature thereof while minimizing energy consumption and maintaining comfort.
US10352881B2
Apparatus for computed tomography is described that is also suitable for X-ray diffraction. The computed tomography measurement uses a line focus 8 and passes the X-rays from the line focus through a perpendicular slit 22 and then through a sample onto a two dimensional detector. A plurality of images are taken, each with the sample rotated about a rotation axis 14 by a different amount, and combined to create a computed tomography image.
US10352875B2
A surface inspection apparatus (1) has a stage (5) for supporting a wafer (10) on which predetermined patterns have been formed by exposure using an exposure device (100); an illumination system (20) for irradiating an illuminating light on the surface of the wafer (10) supported by the stage (5); an imaging device (35) for detecting light from the surface of the wafer (10) on which illuminating light has been irradiated, and outputting a detection signal; and an image processing unit (40) for determining the focus state during exposure, on the basis of the detection signal sent from the imaging device (35).
US10352873B2
An industrial visual stethoscope system and a detecting method are provided. The system has a base, a workpiece support, a single-color lighting device, a camera module, a rotating device, and an analyzing device. When the single-color light irradiates the workpiece, if the single-color light irradiates into the crack which is relatively deep and narrow, the single-color light is rarely to be reflected out of the crack. But if the single-color light irradiates into the scar, the single-color light is reflected out of the scar due to the specular reflection. During the relative rotation, when the reflected light enters the camera module in parallel, the energy of the light is concentrated, causing overexposure and forming obvious white light. Thus, the analyzing device can identify the recess is a scar formed by hit rather than a crack formed by heat.
US10352868B2
A grading lamp for gemstones is disclosed. In one embodiment, the grading lamp includes a base having an open top with a bottom wall bounded by upstanding front, rear, and side walls, and a lid hinged to the rear wall for swinging between open, intermediate, and closed positions relative to the base. The lid includes an interior lamp recess having natural and ultraviolet lights behind a light diffusing filter. A tray within the open top of the base holds color reference stones and a gem under examination. In the intermediate position, the grading lamp mitigates outside ambient light and provides direct light from either the natural or ultraviolet lights.
US10352860B2
A super resolution microscope system is disclosed and described. The system can include a sample stage (180) adapted to receive a sample (185) including probe molecules. At least one light source (105) is provided to produce a coherent excitation light to excite the probe molecules and cause luminescence of the probe molecules. An image detector (100) can detect the luminescence from the probe molecules. A microlens array (125) can be positioned in a beam path (110) of the coherent light from the at least one light source (105). The beam path (110) of the coherent light extends between the light source (105) and the sample stage (180). The microlens array (125) can also be positioned in a beam path (112) of the luminescence from the probe molecules. The beam path (112) of the luminescence extends between the sample stage (180) and the image detector (100).
US10352859B2
An object of the present invention is to provide a method of detecting a specific tissue or cell in a sample tissue section and accurately specifying both the position(s) and amount of a biological substance of interest that is expressed on the specific tissue or cell. The method of quantifying a biological substance in a tissue section according to the present invention comprises: (1) performing bright-field observable immunostaining that specifically stains a first biological substance in the tissue section (first immunostaining); (2) performing immunostaining with a fluorescent substance-containing nanoparticle that specifically stains a second biological substance in the tissue section (second immunostaining); (3) specifying the expression position(s) of the second biological substance in the tissue section by comparing the position of a stained image of the first immunostaining and the position of a stained image of the second immunostaining; and (4) determining the expression amount of the second biological substance by measuring the fluorescence intensity of the stained image of the second immunostaining.
US10352857B2
The present invention provides use of penta-substituted tetrahydropyrimidines in preparation of thermo-sensitive fluorescent materials. Said penta-substituted tetrahydropyrimidine compounds have linear temperature dependence of red-edge excitation wavelength (LTDREEW). When different excitation wavelengths are chosen, such compounds present fluorescence color and/or fluorescence on-off switch in different temperature ranges. Also their fluorescence intensity ratios or fluorescence intensities exhibit good linear relation or power function relation to temperature, which can be used as the thermo-sensitive fluorescent materials with high sensitivity and wide temperature range (0-450 K).
US10352851B2
A spectroscopic measuring device includes a halogen lamp as a light source, a lens of an irradiating system, a mirror, and a spectrometer. The lens of the irradiating optical system emits light from the halogen lamp to a measurement object. The mirror is an optical member, and the mirror is arranged coaxial with the lens and conducts detecting light between the halogen lamp and the measurement object, to the spectrometer. The spectrometer is an analyzing part and analyzes material of the measurement object on the basis of the light received via the mirror. The light from the halogen lamp to the measurement object passes through the peripheral part of the optical axis of the lens, and the light to be received by the spectrometer passes through the center part of the optical axis of the lens, at the position of the mirror.
US10352849B2
A terahertz wave is spectrally dispersed into two waves which are caused to pass through a sample liquid film 101 and a reference liquid film 102 and are then collected, and the terahertz waves in an interference state are detected by a terahertz wave detecting semiconductor 15. Consequently, only spectroscopic information related to a distinctive characteristic of the sample liquid film 101 is detected. In addition, a predetermined optical path length difference is provided between a path where the terahertz wave is transmitted through the sample liquid film 101 and a path where the terahertz wave is transmitted through the reference liquid film 102 by an optical delaying unit 17. Ina frequency spectrum obtained by performing Fourier transformation over a terahertz wave signal having an interference waveform by a terahertz wave signal analyzing device 20, consequently, a feature caused by an interaction of dissimilar molecules in the sample liquid film 101 appears in a spectral intensity at a frequency depending on the optical path length difference.
US10352847B2
The present disclosure describes devices and techniques for testing. In particular, the disclosure describes testing systems that are portable and easy to operate. The testing system can include a measurement apparatus that can be used to measure spectral characteristics of a sample and can be in a portable, hand-held form-factor. The testing system also includes a computing device, such as a mobile phone, a laptop, or a personal computer that can communicate with the measurement device over a wired or a wireless communication link and also can have form-factors that are portable. The computing device can run applications or programs that receive spectral data of the sample from the measurement apparatus and can process the received spectral data to determine various properties of the sample. As both the measurement apparatus and the computing device are portable, the measurements can be easily made at site where the fluid is produced.
US10352843B2
The present invention relates to a cell assessment method characterized in including an acquisition step of acquiring an optical path length image of a small cell clump, an extraction step of extracting a cell nucleus region within the acquired optical path length image, a comparison step of comparing an optical path length of an inside and an optical path length of an outside of the extracted cell nucleus region, and an assessment step of assessing whether or not a cell is a stem cell based on the comparison results.
US10352840B2
An elongated apparatus that measures soil water tension is disclosed, having a hydrogel chamber for receiving a plurality of macro-sized hydrogel particles through its open side and a sealed inner wall, the hydrogel held in the hydrogel chamber by a durable, hydrophilic, and porous window secured to the open side of the hydrogel chamber. The window, when the apparatus is received in soil, transmits moisture between the soil and the hydrogel chamber, causing variable pressure within the hydrogel chamber that can be converted to a measurement of soil water tension on the opposite side of the window. This pressure produces various mechanical effects, measurable by various types of sensors within the elongated probe. A method for measuring soil water tension at multiple depths within a soil profile is also disclosed.
US10352837B2
An optomechanical reference includes a basal member; a flexure that includes: a floating link; a first flexural member; and a second flexural member such that: the floating link is moveably disposed; a first stator; a second stator; a first cavity including: a first primary mirror; a first secondary mirror; a first optical coupler in optical communication with the first secondary mirror; and a first cavity length; and a second cavity including: a second primary mirror; a second secondary mirror; a second optical coupler; and a second cavity length.
US10352835B2
An article that can be used for biomaterial capture comprises (a) a porous substrate; and (b) borne on the porous substrate, a polymer comprising interpolymerized units of at least one monomer consisting of (1) at least one monovalent ethylenically unsaturated group, (2) at least one monovalent ligand functional group selected from acidic groups, basic groups other than guanidino, and salts thereof, and (3) a multivalent spacer group that is directly bonded to the monovalent groups so as to link at least one ethylenically unsaturated group and at least one ligand functional group by a chain of at least six catenated atoms.
US10352832B2
A sampler for taking samples from a molten metal bath, particularly a molten steel bath, includes a sample chamber assembly having a cover plate and a housing. The housing has an immersion end provided with an inflow conduit and including a sample cavity including a distribution zone, an analysis zone, and a ventilation zone. The sample cavity is dimensioned into four contiguous segments each of which has a respective length and depth. The four contiguous segments satisfy the formula: (L1/D1)+(L2/D2)+(L3/D3)+(L4/D4)>25.
US10352826B2
Embodiments of the invention relate to a system for producing collisions or near-collision situations between a collision body, in particular a vehicle, and a test object. The system comprises a fastening plate having a coupling mechanism, by means of which coupling mechanism the test object can be detachably coupled to the fastening plate, a drive belt which is fastened to the fastening plate, and a drive unit having a drive body for driving the drive belt. The drive unit, the drive belt, and the fastening plate can be placed directly on a floor in such a way that the drive body moves the drive belt and the fastening plate along the floor. The coupling mechanism can be controlled in such a way that the test object is coupled to the fastening plate and can be actively decoupled from the fastening plate from a predetermined operating paint before a collision between the collision body and the test object such that the test object is decoupled from the fastening plate during the collision between the collision body and the test object.
US10352819B2
A image acquisition device comprises a light source unit, a digital micro mirror, an optical transfer medium, an imaging unit, and a beam splitter, wherein a single focusing pattern light is formed to be focused on a single specific point when the focusing pattern light penetrates the optical transfer medium, and specific points focused by each of the plurality of focusing pattern lights scan the object to be measured such that the object to be measured is imaged. Therefore, when an image is obtained through an optical transfer medium such as an optical fiber, pixelation and aberration can be avoided regardless of the type of optical transfer medium and an image having high resolution can be obtained fast without a separate scanner.
US10352816B2
A method for assessing the similarity between a power profile of a manufactured optic device and a nominal power profile upon which the power profile of the manufactured optic device is based. The method comprises measuring the power profile of manufactured optic device, identifying a region of interest from the measured power profile of manufactured optic device, and applying an offset to the measured power profile to substantially minimize a statistical quantifier for quantifying the similarity between the nominal power profile and the offset measured power profile. The method further comprises comparing the offset and the statistical quantifier to predefined quality control metrics, determining whether the measured power profile meets the predefined quality control metrics based, at least in part on the comparison. In exemplary embodiments, the method may further comprise determining whether to associate the manufactured optic device with another nominal power profile, if the measured power profile does not meet the predefined quality control metrics.
US10352810B2
A pressure sensor for determining a pressure of a medium is configured to be screwed into a hydraulic control block, and includes a sleeve-shaped connector stub and sensor element. The stub has a plurality of axial sections, and an axial through bore configured to receive the medium. The axial sections include a threaded section, flange section, carrier section, and tapered portion. The flange section has an annular face facing the threaded section and configured to bear against a surface of the control block. The carrier section includes an inner opening that opens into the bore. The sensor element is positioned on the opening to sealingly close the opening, and is configured to measure the pressure of the medium. The tapered portion defines a reduction in a radial external diameter of the stub between the flange section and the carrier section.
US10352805B2
A hinged structure includes a hinge that is actuatable using a hydraulic cylinder. A method of monitoring a load applied to the hinged structure involves leaking the hydraulic fluid from the hydraulic cylinder in a way that compensates for expansion of the hydraulic fluid caused by variations in temperature of the hydraulic fluid. The method further involves measuring the pressure of the hydraulic fluid in the hydraulic cylinder. The hydraulic cylinder may be part of a coiled tubing injector. The load applied to the hydraulic cylinder may be used to indicate an overload of the tubing guide.
US10352796B2
Systems and methods are provided for preventing foreign objects from entering a nozzle of a pressure sensor. Example pressure sensor assemblies include a housing for a pressure sensor, a nozzle coupled to the housing and configured to permit airflow into the housing, and a nozzle cover including a plurality of surface openings configured to permit airflow into the nozzle. Other example assemblies include a shield enclosing a nozzle of the pressure sensor, the shield including a plurality of surface openings to permit airflow into the nozzle, and an attachment mechanism configured to couple the shield to an open end of the nozzle.
US10352788B2
Pre-loaded force sensitive input devices, force sensing resistors (FSR), are formed as a multiple membrane assembly that is capable of detecting low intensity pressure inputs and quantifying varying applications of pressure to the sensor surface. Pre-loading the force sensor elements results in a controlled amount of force between the two substrates causing a constant state of pre-load and eliminating the low-end or minimal pressure signal noise associated with unloaded sensors. Pre-loading the force sensing resistor sensor also enables the sensor to detect removal of low intensity pressure input such as might occur during theft of light weight articles placed in contact with the pre-loaded force sensor. Using an FSR or FSR Matrix Array will enable any handling of protected retail packaging to be detected and identified. A library of “touches” can be established that will yield cutting, ripping, twisting, etc. making the detection of a theft in progress more accurate.
US10352787B2
Sensors and sensor systems incorporating piezoresistive materials for integration with footwear are described.
US10352785B2
A method of measuring an axial force of a bolt may include fastening a joint using a fastener, receiving a vibration signal by a detector, transforming the received vibration signal into frequency domain data having a plurality of frames, analyzing the signal transformed into the frequency domain data, and predicting an axial force and indicating a predictive value thereof.
US10352784B2
Embodiments of the invention relate to a thrust stand and a method of measuring thrust. Embodiments of the invention pertain to a method of calibrating a thrust stand. Embodiments of the subject thrust stand can incorporate a passive eddy current based damper. Specific embodiments of the passive eddy current based damper can function without contact with the balance arm. Further specific embodiments of the passive eddy current based damper can be used in a vacuum. Embodiments can utilize signal analysis techniques to identify and reduce noise. A logarithmic decrement method can be used to calibrate the thrust stand. Force measurements can be made with embodiments of the subject thrust stand for a standard macroscale dielectric barrier discharge (DBD) plasma actuator and/or other thrust producing devices.
US10352780B1
An apparatus and method for sensing body temperature and wirelessly communicating measured data to at least one electronic device. The device includes a sensor device having a housing base, a housing cover releasably mountable on the housing base, and components for sensing body temperature and wirelessly communicating the measured temperature, including a temperature sensor, a power supply, a microprocessor, and a transmitter and receiver. The electronic device can include an application that communicates with the sensor device and provides a user interface.
US10352777B2
A method for monitoring a temperature of a battery is provided. The method includes applying a thermochromatic coating to a surface of the battery. The method additionally includes directing electromagnetic radiation towards the thermochromatic coating, observing a thermochromatic response of the thermochromatic coating to the electromagnetic radiation, and identifying at least one portion of the battery that has experienced a temperature above a predefined threshold temperature, based on the thermochromatic response.
US10352765B2
Apparatus includes: pixel array having bias line; readout circuit; bias circuit supplying bias voltage to the bias line and having detector to detect current of the bias line and having amplifier and ADC; first power supply supplying voltage to the readout circuit; second power supply supplying voltage to the amplification circuit; and power supply supplying voltage to the first and second power supplies and the ADC via voltage line and ground line. The ground line includes first ground line connecting ground terminals of the first and second reference power supplies and second ground line connected to the power supply and the first ground line. Impedance of the second ground line is higher than that of the first ground line, arranged between the first and second reference power supplies.
US10352763B2
A system for moving object (402) detection is provided, the system comprising a fiber optic interrogator (106) adapted to provide distributed acoustic sensing on a optic fiber (104), for example arranged along a border. The measurement signals from each of a plurality of sensing portions (404, 406, 408, 410, 412) of said fiber are analyzed to determined a characteristic of a Doppler shift. The characteristic of a Doppler shift may be a generally continuous decrease in detected frequency. By detecting the time at which the rate of change of frequency is at a maximum for each of the sensing portions the time of closest approach (ti, t2, t3, t4, t5) of the object to those sensing portions can be determined with the sensing portion the object approaches closest to showing the greatest value of maximum rate of change of frequency. The distance of closest approach and velocity can be determined.
US10352758B2
Provided are an apparatus for estimating vehicle mass using tire air pressure and a method thereof, the apparatus for estimating the vehicle mass including: an air pressure determining unit; a speed measuring unit; a data storing unit; an error calculating unit; and a mass calculating unit.
US10352754B2
A probe unit having a coaxial structure and including a probe electrode, a guard electrode and a contacting module arranged on a section of the probe electrode, which contacting module including an insulating sleeve, a flexible circuit board with a first conduction path for the electrical contacting of the probe electrode and a second conduction path for the electrical contacting of the guard electrode, and a module housing, wherein a first contact plate is provided that electrically contacts the first conduction path, the module housing including a second contact plate that electrically contacts the second conduction path, wherein the module housing has a pot-shaped geometry with a cylindrical wall, which wall substantially surrounds, protects and/or electromagnetically shields at least the probe electrode in the region in which the contacting module is arranged, at least a part of the insulating sleeve, and at least sections of the circuit board.
US10352751B2
A control apparatus for detecting a variation of a fluid level in a tank is disclosed. The control apparatus includes an Electronic Control Unit connected to the fluid level sensor. The ECU is configured to monitor a signal value representative of a fluid level in the tank; filter the fluid level signal value using a first filter to obtain a first filtered signal and using a second filter to obtain a second filtered signal, the first filter having a time constant (τ1) lower than a time constant (τ2) of the second filter; calculate an integral value of a difference between the first filtered signal and the second filtered signal; and generate a signal representative of the detection of an increase in the fluid level in the tank when the integral value is greater than a predefined threshold.
US10352750B2
A method of characterizing gas flow within a housing includes: positioning one or more gas flow sensors in the housing; introducing a gas flow into the housing; using the one or more gas flow sensors to generate two or more gas flow measurements at spaced-apart locations within the housing; and recording the two or more measurements to create a gas flow map.
US10352747B2
The purpose of the present invention is to provide a thermal flow-rate sensor that is capable of self-diagnosis. Provided is a thermal flow-rate sensor provided with a semiconductor element that detects a flow rate and that is equipped with electrode pads for electrical conduction with the outside, wherein at least two of the electrode pads are provided, and other electrode pads proximate to the electrode pads are arranged and have an electric potential beyond the scope of output to be used at the time of flow rate detection.
US10352737B2
A measuring device (30) including a device housing (31) having at least one housing section (37; 36) and including a measuring unit (32) that is arranged at least partially inside the device housing (31). The at least one housing section (37; 36) includes a first segment made of a first material and a second segment made of a second material that differs from the first material. The first material is an elastomeric or thermoplastic-elastomeric plastic with a rebound resilience of less than 40% and a Shore-A hardness of less than 80, and the second material is a hard thermoplastic or a metal.
US10352727B2
A position forecasting apparatus for forecasting a position at a predetermined time of a continuously operating moving body is provided with an estimation part that finds an estimated position state of the moving body at a time in the past before the predetermined time and a position forecasting part that forecasts the position of the moving body at the predetermined time based on the estimated position state of the moving body estimated by the estimation part.
US10352723B2
A hub-mountable wheel-rotation detector has an electromagnetic generator to convert rotational mechanical energy into electrical energy sufficient to recharge an internal rechargeable battery and power internal alarm and distance-tracking circuitry. The detector provides a combination of backup alarm and hubodometer functionality in a common device.
US10352722B2
A device, system and method for controlling speed of a vehicle are provided. The device includes a locational information module for determining location information and speed; a storage module for storing at least one geographic map including at least one route and a speed limit for the at least one route; a processing module configured to receive the location information, retrieve at least one geographic map based on the location information, determine a speed limit based on the location information and compare the speed of the device to the determined speed limit; and a display module for alerting a user if the speed of the device exceeds the determined speed limit.
US10352719B2
A parking space navigation method is provided. The method includes obtaining and displaying a parking space distribution map of a parking lot by using a mobile terminal; querying current existing vacant parking spaces of the parking lot from a server; marking the current existing vacant parking spaces on the parking space distribution map; determining a target vacant parking space from the marked current existing vacant parking spaces; obtaining, from the server, a first position of a terminal node associated with the mobile terminal when the terminal node is placed on a vehicle; and drawing, on the parking space distribution map, a navigation route from the first position to the target vacant parking space.
US10352712B1
Systems and methods may provide for generating and using information about fuel options along a predetermined route. An optimized fuel location server may use information related to the fuel efficiency in a given vehicle and information related to the amount of fuel currently present in a fuel tank associated with the vehicle to determine where along the predetermined route fuel will be required. The optimized fuel location server may also determine where the vehicle should stop for fuel to navigate the route in the lowest cost way possible. The optimized fuel location server may further consider user preferences, such as preferred fuel providers, in determining which fuel option should be used. Finally, the optimized fuel location server may be configured to send notifications (e.g., real-time, etc.) to a user device when the user device is within the vicinity of one or more fuel options.
US10352710B2
Provided is a navigation server, a navigation client, and a navigation method that allow for searching for a route estimated to have a low degree of making a user feel burdened. A server cost recognition correction element 12 evaluates, for at least one of a plurality of indices representing one or both of a road environment of a subject segment and a relative relationship between the subject segment and one or more of other segments included in the server route candidate, a segment cost index value representing a traffic difficulty of the subject segment, and corrects a cost of the subject segment using the segment cost index value of the subject segment (STEP234, STEP236, STEP239, STEP241, STEP244, STEP247, STEP249, STEP350, and STEP450).
US10352706B2
A pattern able to be updated by an operator, the position, the orientation and/or the shape of the trajectory pattern dependent on trajectory parameters, the device comprises at least display means to view the trajectory pattern and the representation of the zone, and means for computing and storing the position data of the pattern and of the representation, the representation comprising a set of control points, the function of a control point being to define at least the value of one of the trajectory parameters, the value being dependent on the movement of the control point, a trajectory pattern modification resulting from an interaction of the operator moving at least one control point.
US10352705B2
A positioning method includes the steps of: obtaining a first geographic coordinate set of a first geographic position at water level in a geographic coordinate system; after a positioning system dives into water at the first geographic position, measuring acceleration in the geographic coordinate system for a predetermined time duration; calculating a displacement vector of the positioning system during the predetermined time duration; calculating an estimated coordinate set of an underwater position of the positioning system according to the displacement vector and using the first geographic coordinate set as an initial point; and outputting the estimated coordinate set to indicate the underwater position of the positioning system.
US10352700B2
A gyro sensor having increased sensitivity is provided, along with an electronic apparatus including the gyro sensor. The gyro sensor includes: a vibrator; a first piezoelectric layer, and a second piezoelectric layer. The first piezoelectric layer, which includes a first electrode pair and a first piezoelectric film arranged between the first electrode pair, is arranged on a front surface of the vibrator and is capable of causing the vibrator to vibrate in a first axis direction vertical to the front surface. The second piezoelectric layer, which includes a second electrode pair and a second piezoelectric film arranged between the second electrode pair, is arranged on the first piezoelectric layer and is capable of causing the vibrator to vibrate in the first axis direction. The second piezoelectric layer functions synchronously with the first piezoelectric layer to cause the vibrator to vibrate in the first axis direction.
US10352697B1
The present invention is directed generally to tools that are lightweight, high quality, durable, rigid and strong. For example, various tools used to level items and/or as a straight edge for aligning or drawing lines on items may be designed in an improved or augmented beam style so that they are lightweight, strong, durable and rigid so as to hold their shape under stress or return to their original shape after being stressed. In various exemplary embodiments, the beam style level and/or straight edge may have a first main elongated side to which two elongated perpendicular sides are connected or coupled. At least one or more higher strength elongated sides, for example a second elongate side, may be comprised of a closed or generally rectangular shaped. For example, the second elongated side may be, for example, a generally rectangular shaped construction with at least one curved side.
US10352687B2
An online thickness detection platform having a first laser sensor and a second laser sensor that detect a thickness of a product passing between the first arm and the second arm of a C-type frame on which the first laser sensor and a second laser sensor, respectively are adjustably mounted. The first laser sensor and the second laser sensor do not contact the product during detecting the thickness of the product. Because the thickness of the product is detected online, the thickness of the product is monitored in real-time. When the thickness of the product exceeds or falls below an allowed value range, production of the product is stopped, thereby avoiding producing a large number of unqualified products with a thickness out of the allowed value range and waste is prevented.
US10352684B2
An electronic feeler gauge comprises a sensor blade, a transmitting system, and a receiving system. The sensor blade comprises transmission induction coils, reception induction coils, and measurement sites, spaced in two dimensions about the sensor blade. Each of the measurement sites is associated with at least one of the transmission induction coils and at least one of the reception induction coils. The transmitting system is configured to drive modulated signals across the transmission induction coils to produce transmitted probe signals from the transmission induction coils. The receiving system is configured to receive response signals from the reception induction coils due to the transmitted probe signals.
US10352682B2
Provided is a displacement detection device which reduces the influence of disturbance noise on a magnetic field to be detected and makes a range detectable by a monopole magnet wider than a pitch of a magnetic detection elements.A displacement detection device includes a magnet which is displaced in a displacement direction Ds, is rod-shaped and has a form in which a longitudinal direction and the displacement direction Ds form a predetermined angle θ, and a sensor IC in which magnetic detection element groups, which detect a magnetic flux density of a magnetic field formed by the magnet in an x direction and a z direction orthogonal to the displacement direction Ds, are arranged in pairs with a predetermined interval dp, and which outputs a difference between outputs of the magnetic detection element groups.
US10352678B2
A measurement target and a reference gauge are placed in parallel in an inside of a temperature-controlled chamber. After an interior temperature of the temperature-controlled chamber is set at a first temperature, a relative measurement of a length from a first surface to a second surface of the measurement target is performed with reference to a length from a first reference surface to a second reference surface of the reference gauge. Then, the interior temperature of the temperature-controlled chamber is set at a second temperature and a relative measurement of the length from the first surface to the second surface is similarly performed with reference to the length from the first reference surface to the second reference surface. A CTE of the measurement target is calculated based on the length of the measurement target at the first temperature and the length of the measurement target at the second temperature.
US10352674B2
According to an aspect a bulkhead assembly is provided having particular application with a downhole tool, in particular for oil well drilling applications. The bulkhead assembly includes a bulkhead body and an electrical contact component disposed within the bulkhead body, wherein at least a portion of the electrical contact component is configured to pivot about its own axis, without compromising its ability to provide a pressure and fluid barrier. In an embodiment, a ground apparatus is provided to provide an electrical connection for at least one ground wire. The ground apparatus may be positionable on the bulkhead body of the bulkhead assembly. In an aspect, a downhole tool including the bulkhead assembly and ground apparatus is also generally described.
US10352672B2
The cartridge package (100) comprises an elongated housing (110) with a first 5 compartment (120) being divided into two sub-compartments (121, 122) with a flexible intermediate wall (117). Each sub-compartment receives a row (R1, R2) of cartridges (150). Opposite side walls (111, 112) of the housing are provided with a longitudinal slot (160, 162). A mouth portion (130) extending outwards from a top end (E2) of the housing comprises a second compartment 10 (135) having an open top end (E3) and being adapted to receive a mouth portion of a first cartridge magazine in order to load the cartridges from the cartridge package into the first cartridge magazine. The width of each longitudinal slot is dimensioned to receive an edge of a second cartridge magazine in order to push a respective row of cartridges from the cartridge package into the first cartridge magazine.
US10352670B2
One embodiment of the present invention provides a polymeric ammunition cartridge and methods of making and using the same. The cartridge includes a substantially cylindrical insert connected to a substantially cylindrical polymeric middle body. The substantially cylindrical insert includes a top surface opposite a bottom surface and a substantially cylindrical coupling element that extends from the bottom surface, a primer recess in the top surface that extends toward the bottom surface, a primer flash hole positioned in the primer recess to extend through the bottom surface, and a flange that extends circumferentially about an outer edge of the top surface. The substantially cylindrical polymeric middle body includes a substantially cylindrical polymeric bullet-end and a substantially cylindrical polymeric coupling end connected by a powder chamber, wherein the substantially cylindrical polymeric coupling end extends over the substantially cylindrical coupling element and covers a circumferential surface of the primer flash hole.
US10352664B2
One embodiment of the present invention provides a polymeric ammunition cartridge and methods of making and using the same. The cartridge includes a substantially cylindrical insert connected to a substantially cylindrical polymeric middle body. The substantially cylindrical insert includes a top surface opposite a bottom surface and a substantially cylindrical coupling element that extends from the bottom surface, a primer recess in the top surface that extends toward the bottom surface, a primer flash hole positioned in the primer recess to extend through the bottom surface, and a flange that extends circumferentially about an outer edge of the top surface. The substantially cylindrical polymeric middle body includes a substantially cylindrical polymeric bullet-end and a substantially cylindrical polymeric coupling end connected by a powder chamber, wherein the substantially cylindrical polymeric coupling end extends over the substantially cylindrical coupling element and covers a circumferential surface of the primer flash hole.
US10352662B2
An unmanned aerial vehicle capture apparatus adaptable to a slingshot with a sling, including a launch handle with handle with a flat surface and attachment wings with apertures, a launch container having nodules fitting into wing apertures, such that sling of slingshot is sandwiched between launch container and launch handle, and an entanglement apparatus including a plurality of solid objects connected to a line.
US10352661B2
A survivability capsule for the driver compartment of an armored vehicle resists explosive loads and improves the survivability of the driver. The survivability capsule has a seamless unibody structure made from molded composite armor and is installed within the driver compartment of an armored vehicle. The unibody is shaped complementary to the interior shape of the driver compartment for a contour fit therein and is rigidly attached to the frame of the vehicle.
US10352659B2
A window insert assembly providing ballistic protection for a window opening of a vehicle side door. The window insert assembly includes a window insert formed from a ballistic-resistant material and a wedge assembly to wedge the window insert within a window frame of the vehicle door. A method of providing ballistic protection for the window opening.
US10352650B2
A handguard securement system and related method are provided. The system can include a barrel nut that secures a barrel to a receiver and forces a handguard against the receiver. The barrel nut can include one or more annular grooves. When the handguard is initially installed loosely adjacent the receiver, over the barrel nut, the grooves are misaligned with corresponding handguard fastener holes, such that portions of the barrel nut obstruct a portion of the holes. When the fasteners are advanced in the holes, and into further registration with the corresponding grooves, this results in a rearward force exerted by the fasteners on the perimeters of the holes to thereby drive with that force the handguard into forced engagement with the receiver. Any gap between the handguard and the receiver can subsequently be eliminated, with the handguard forcibly pushed against the receiver with the force generated by the fasteners.
US10352644B2
A firearm stock with a support such as a bipod, tripod, monopod, or aiming stick is described. The support includes support legs and a mounting structure which mounts the support legs onto the stock. The support legs may be detached from the mounting structure when the support is not in use. After removal from the mounting structure, the support legs may be stored in one or more channels in the stock, by sliding them through one or more apertures in the end of the butt of the stock. The mounting structure may include a swivel mechanism which allows the aiming of the rifle to be adjusted while the support legs remain engaged with the ground.
US10352639B2
In one aspect, a magazine safety system for preventing loading of a live ammunition cartridge into a firing chamber of a firearm is provided. The firearm has an associated ammunition caliber. The safety system includes a safety block comprising an inner member configured for insertion along an inner surface of a wall of a magazine well of the firearm, the magazine well having an opening for receiving a magazine. An outer member is configured to attach to the inner member along an outer surface of the wall of the magazine well and one or more fasteners secure the inner member to the outer member to secure the wall of the magazine well between the inner member and the outer member. The inner member has a thickness configured reduce an axial extent of the opening to permit insertion of a first magazine sized to carry blank ammunition rounds having a length which is less than live ammunition cartridges having the associated ammunition caliber, while preventing insertion of a second magazine sized to carry live ammunition cartridges having the associated ammunition caliber.
US10352633B2
A flow passage connecting apparatus for a heat exchanger includes a boss formed of a resin material in a columnar shape and having a plurality of through-holes for each receiving from one side one end of a heat exchanger tube made of a resin material, and a coupler made of a resin material and having a body portion formed in a circular cylindrical shape. The body portion is configured to receive therein a part of the boss on the other side opposite to the one side and to be connected to the boss by at least one of threaded engagement and full-circle welding. The connecting apparatus further includes first and second seal structures sealing between the boss and the body portion. The body portion has a communication hole formed at a position between the first and second seal structures to communicate between an inside and outside of the body portion.
US10352625B2
A thermal module includes a first heat transfer member and a second heat transfer member. The first heat transfer member has a first chamber in which a first capillary structure is disposed. The second heat transfer member has a second chamber and a conduction section. A second capillary structure is disposed in the second chamber. The conduction section is received in the first chamber. A third capillary structure is disposed on outer surface of the conduction section. A working fluid is respectively filled in the first and second chambers. The third capillary structure is disposed on the outer surface of the conduction section to enhance the heat transfer effect of the second heat transfer member so as to enhance the heat transfer efficiency of the entire thermal module.
US10352614B2
A refrigerator appliance having a dispensing assembly is provided herein. The refrigerator appliance may include a cabinet, a door rotatably mounted to the cabinet, and the dispensing assembly. The dispensing assembly may include a dispenser recess and an outlet conduit. The dispenser recess may be defined along an outer surface of the door and extend in a lateral direction from a first side portion to a second side portion of the door. The outlet conduit may be in selective fluid communication with the dispenser recess to direct a fluid thereto.
US10352610B2
A refrigerator appliance is generally provided herein. The refrigerator appliance may include a cabinet, an icebox liner, an icemaker, an ice bin, and a circulation duct. The cabinet may define a one or more chilled chambers. The icebox liner may be attached to the cabinet. The icebox liner may define a sub-compartment in which the icemaker may be mounted. The ice bin may define a storage volume within the sub-compartment to receive ice from the icemaker. The circulation duct may extend within the sub-compartment in conductive thermal communication with the icemaker. The circulation duct may define an air passage in fluid communication with one of the chilled chambers and fluid isolation from the storage volume.
US10352608B2
An embodiment of method used to control operation of a screw compressor of a refrigeration system may include receiving status signals regarding operation of the screw compressor of the refrigeration system. The method may further include determining an operating point of the screw compressor based upon the received status signals, and selecting a torque profile for the screw compressor based upon the operating point. The method may also include driving the screw compressor per the selected torque profile. Refrigeration systems and compressor systems suitable for implementing the method are also presented.
US10352603B2
A cooling system includes a cooling tower, a refrigeration device, a cooling fan provided in the cooling tower, a cooling water pump which circulates cooling water between the cooling tower and the refrigeration device, an inlet temperature sensor which detects the cooling water temperature at an inlet of the cooling tower, an outlet temperature sensor which detects the cooling water temperature at an outlet of the cooling tower, and an inverter apparatus which variably controls the speed of the cooling fan or the cooling water pump. The output frequency of the inverter apparatus is reduced after the output frequency reaches an upper limit frequency. The inverter apparatus controls the cooling device based on a temperature differential between a temperature of the cooling water at the inlet and a temperature of the cooling water at the outlet.
US10352600B2
The present disclosure relates to apparatuses and methods for multi-phase vacuum-assisted recovery of refrigerant from a vehicle. One apparatus for multi-phase vacuum-assisted recovery of refrigerant from a vehicle includes a compressor that removes refrigerant from the vehicle during a first phase and a second phase of a recovery process. The apparatus also includes one or more pressure sensitive devices that are each configured to measure a first pressure and/or a second pressure in the apparatus. Upon the first pressure being less than a first threshold pressure, a vacuum pump that is fluidly connected in series with the compressor assists the compressor in the removal of refrigerant from the vehicle during a second stage of the recovery process. Also, upon the second pressure being less than a second threshold pressure, the vacuum pump ceases assisting the compressor.
US10352599B2
An evaporator is provided with a refrigerant pipe, a cold storage case which has inner fins mounted therein, and air-side fins. The evaporator is characterized in that the cold storage case is provided with: a filling opening for filling the cold storage case with a cold storage material; a first flow passage connecting to the filling opening and extending in the same direction as the direction of inflow of the cold storage material; and a second flow passage connecting to the first flow passage and extending in the direction intersecting the first flow passage.
US10352597B2
An evaporator for an absorption heat pump or a single coolant cooling process comprises a number of stacked plates provided with a pressed pattern to hold the plates on a distance from one another to form a heat exchanging strip, vapor leading spaces and outer walls, the heat exchanging strip being designed such that flow channels are formed by internal surfaces of the strip, said flow channels connecting a heat carrier inlet and a heat carrier outlet, wherein a coolant forms a falling film on external surfaces of the heat carrier channels by being provided above the heat carrier channels by a coolant inlet, wherein coolant being vaporized from the external surfaces by heat from a heat carrier flowing from the inlet to the outlet rapidly enters the vapor leading spaces. The vapor leading spaces are provided between the heat exchanging strip and the outer walls.
US10352593B2
A gas heat-pump system is provided. The gas heat-pump system may include an air-conditioning system including at least one compressor, an outdoor heat exchanger, an expander, an indoor heat exchanger, and a refrigerant pipe; an engine configured to provide power for an operation of the at least one compressor, and in which a mixed fuel, in which a fuel and air are mixed, is burned; a cooling water pump which pumps a flow of cooling water that cools the engine; a cooling water pipe connected to the cooling water pump, and configured to guide the flow of the cooling water; an auxiliary heat exchanger in which heat exchange between the cooling water flowing through the cooling water pipe and a refrigerant flowing through the refrigerant pipe is performed; a hot water heat exchanger, in which heat exchange between the cooling water flowing through the cooling water pipe and a fluid supplied from a hot water supply tank is performed; and a plurality of flow switches installed at the cooling water pipe, and controlled so that the cooling water discharged from the engine is guided to the auxiliary heat exchanger or the hot water heat exchanger.
US10352591B2
The present invention relates to a cooling unit for cooling fluid in a dry cleaning system and a method therefore. The cooling unit (12) comprises a device (1, 7, 8) containing cooled fluid such as carbon dioxide, and a tube section (11) for conveying the fluid from a first compressor stage (2) to a second compressor stage (3), arranged so that the fluid in the tube section (11) is cooled by the cooled fluid in the device (1, 7, 8).
US10352579B2
A method of determining loss of refrigerant charge in a heating, ventilation, and air conditioning (HVAC) system. The method includes receiving, using a controller, a plurality of temperature values from a plurality of temperature sensors placed at multiple locations within the HVAC system and calculating, using the controller using the plurality of temperature values, a plurality of temperature-dependent values. The method further includes determining, using the controller, whether a first temperature-dependent value of the plurality of temperature-dependent values is above a first predetermined temperature value and responsive to a determination that the first temperature-dependent value is above the first predetermined temperature value, transmitting, using the controller to a user interface, a notification indicating that the HVAC system is operating with low refrigerant charge.
US10352575B2
An apparatus comprises an air inlet configured to receive an inlet airflow. The inlet airflow comprises a process airflow and a bypass airflow. An evaporator unit receives a flow of refrigerant and is cools the process airflow by facilitating heat transfer from the process airflow to the flow of refrigerant. A condenser unit receives the flow of refrigerant and (1) reheats the process airflow by facilitating heat transfer from the flow of refrigerant to the process airflow, and (2) heats the bypass airflow by facilitating heat transfer from the flow of refrigerant to the bypass airflow. The process airflow is discharged via a process airflow outlet and the bypass airflow is discharged via a bypass airflow outlet.
US10352572B2
A heating control device including input/output ports, a memory operable to store smoke output thresholds, and a microprocessor. The microprocessor is configured to transmit a first electrical signal to operate an air circulation fan at a first speed and a heating unit in a first configuration to burn a lubricant at a first temperature where less than all of the burners are active. The microprocessor is further configured to obtain a smoke output measurement for the first temperature, compare the smoke output measurement to the smoke output threshold, and transmit a second electrical signal to transition the air circulation fan to a second speed to burn the lubricant at a second temperature that is greater than the first temperature when the smoke output measurement is less than the smoke output threshold and is less than the first temperature when the smoke output measurement is greater than the smoke output threshold.
US10352568B2
A combustor arrangement for a gas turbine includes a first burner, a first combustion chamber, a mixer for admixing a dilution gas to the gases leaving the first combustion chamber during operation, a second burner, and a second combustion chamber arranged sequentially in a fluid flow connection. These elements of the combustor arrangement are arranged in a row to form a flow path extending between the first combustion chamber and the second burner. The arrangement includes a central lance body in the flow path, extending from the first burner into the second burner, which lance body includes at least one air duct for providing air for the mixer, wherein the air is injected into the combustor through air supply elements.
US10352564B2
A liquid gas system for mobile applications includes at least one remote gas switch that is mountable to a bottle of liquid gas and a gas pressure regulator. The high-pressure input of the gas pressure regulator is connected to the remote gas switch. A distribution block is provided, the input of which is connected to the low-pressure output of the gas pressure regulator. A filter unit is arranged between the low-pressure output of the gas pressure regulator and the distribution block. Further, an electronic controller is provided which is connected to the remote gas switch.
US10352561B1
A biomass or bio-fuel combustion system is provided utilizing oxygen as the source of combustion. The system generally includes a primary combustion chamber defining an internal space for receipt of the biomass and a directional oxygen injector positioned within the combustion chamber and having a plurality of injection nozzles for injecting oxygen into the internal space, preferably at an angle relative to a longitudinal axis of the combustion chamber. A transfer chamber extends from the primary combustion chamber to a secondary combustion chamber for further combustion of any remaining particulates. A cooling and exhaust system extends from the secondary combustion chamber for drawing off and condensing out any exhaust and moisture contained in the remaining exhaust particulates. A method of burning a biomass of bio-fuel with producing nitrogen dioxide is also disclosed.
US10352559B2
The present invention relates to a gasification apparatus and a gasification method, the apparatus comprising: a reactor for gasifying fuel; a fuel supply part for supplying fuel to the reactor; and a dispersion plate for spraying fuel, so as to enhance reactivity in the reactor, and aerosolizing moisture within fuel, thereby uniformly supplying fuel to the reactor, wherein the dispersion plate, in a state of being charged by receiving power, is configured to electrostatically spray fuel and a gasification agent, thereby producing a micro droplet, and atomizing the same. Accordingly, it is possible to aerosolize fuel using a boiling phenomenon or an electrostatic spray phenomenon, and uniformly supply fuel to the reactor. Also, it is possible to obtain the effect of increasing gasification reaction efficiency by preheating and reforming fuel and moisture through mid-low temperature oxidation prior to supplying the same the reactor.
US10352554B2
The present invention intends to suppress energy consumption while making it possible to generate superheated steam in a short period of time. Specifically, the present invention includes: a steam generating part that generates steam; a superheated steam generating part that generates superheated steam; an on/off valve that switches between supplying the steam to the superheated steam generating part or stopping the supply; and a control device that sends a control signal to the switching mechanism for switching between a waiting state in which the steam generating part generates the steam and the supply of the steam is stopped, and a supply state in which the steam is supplied to the superheated steam generating part. When switching from the waiting state to the supply state, the control device gradually increases an amount of the steam supplied to the superheated steam generating part.
US10352549B2
A lens system for LED based light fixtures having a substantially coplanar array of LED's with a requirement for a wide angle of illumination. And in particular, light fixtures comprising LED lights used in low bay applications.
US10352546B2
A vehicular headlamp includes a light source on which a light emitting diode is mounted on a substrate, a heat spreading plate attached to the substrate so as to be capable of transferring heat, a holding member integrated with the heat spreading plate, a heat pipe comprising a first end portion and a second end portion, each of which having a circular cross-section, the first end portion being rotatably engaged with the holding member, and a heat sink connected to the second end portion.
US10352543B1
A wireless headlight assembly for attachment to an eyewear frame is disclosed. The wireless headlight assembly comprises a battery pod containing a battery connected to a lower housing element, which controls the application of power from the battery to an attached headlight assembly containing a headlight.
US10352542B2
An LED lamp and a component, a heat dissipating base and an LED wireless dimming system thereof are provided. The LED lamp component comprises a heat dissipating base, a light emitting module and a lens, the heat dissipating base has a bearing surface and a back surface opposite to the bearing surface, the bearing surface is provided with a first recessed section therein, the back surface is provided with heat dissipating structures; the heat dissipating base further comprises a first joint portion; the light emitting module is disposed in the first recessed section, and the lens covering the light emitting module.
US10352541B2
Some embodiments of the invention comprise a lighting assembly comprising including a substrate including a first side, a second side and an opening. The lighting assembly includes several electronic components disposed on the first side of the substrate. The lighting assembly includes a light emitting element attached to the substrate on the first side and positioned within the opening of the substrate.
US10352534B2
A lighting system comprises a light source for providing a light beam of directed non-diffused light with a first correlated color temperature along a main light beam direction; and a lamp shade-like structure comprising a bottom unit to be illuminated from the light source at one side and a screen structure provided at an opposite side, the bottom unit and the screen structure defining a light passage. The bottom unit comprises a diffused light generator for generating diffused light at a second correlated color temperature, which is larger than the first correlated color temperature, is at least partially transparent for the directed non-diffused light of the light beam, and is configured such that at least a divergent light beam portion of the light beam enters the light passage; and the screen structure is spatially oriented with respect to the main light beam direction of the divergent light beam portion.
US10352527B2
Provided is a luminous, apparatus such as a display, having a function of preventing attraction of insects. A display apparatus 1 has a light emission surface 1 whose peripheral edge region is at least partially formed as a low-attraction region which is less capable of attracting bugs, wherein the low-attraction region is composed of an optical property gradient region whose at least one optical property gradually changes in a direction from an inward side to an outward side of the light emission surface.
US10352525B2
A DRL unit as a vehicle signaling light can include: an LED light source; and a plate light guiding lens formed from a light guide plate. The light guide plate includes: a light guide plate main body having a light output surface; and a light entrance portion that is formed to be continuous with the light guide plate main body and includes a light incident surface opposite to the light source and upper and lower expanded portions. The upper and lower expanded portions are integrally formed with the light entrance portion on top and bottom surfaces of the light entrance portion so as to expand in the thickness direction of the light guide plate main body. Here, the upper and lower expanded portions can have asymmetric cross sections in the thickness direction and different sizes when seen in a top plan view.
US10352523B2
A lens body includes a first lens portion and a second lens portion and is configured such that light from a light source exits through a first exit surface of the first lens portion after being partially blocked by a shade of the first lens portion, further exits through a second exit surface of the second lens portion, thereby forming a predetermined light distribution pattern by the shade, wherein the first exit surface is a surface for condensing the light from the light source that exits through the first exit surface with respect to a first direction and is configured as a semicircular cylinder surface, and the second exit surface is a surface for condensing the light from the light source that exits through the second exit surface with respect to a second direction orthogonal to the first direction and is also configured as a semicircular cylinder surface.
US10352519B2
A sequential turn signal for a vehicle may include a light source; a filter configured to project a beam from the light source; a shield configured to block a projection area of the beam passing through the filter; and a lens positioned at an opposite side of the filter in relation to the shield. A degree of blinking of the lens is changed according to a degree to which the projection area is blocked by the shield.
US10352514B2
The invention discloses a candle lamp which comprises a hollow tubular lamp body, a water storage tank arranged in the lamp body, and an isolation plate arranged in the water storage tank, wherein the isolation plate is arranged thereon with a water spray pipe and the first illuminating lamps distributed around the water spray pipe; a water pump communicated with the water spray pipe is arranged in the water chamber; and the lamp body is subtransparent. When the water pump draws water out from the water chamber, the water is sprayed out from the water spray pipe to form a fountain, and the light of the first illuminating lamps illuminates the water column to achieve visual effect being similar to the glimmering flame, which imitate the burning candles and improve the visual art of the candle lamp.
US10352507B2
An LED lamp includes a lamp base; an LED light source module mounted on the lamp base; a transparent lampshade including two resisting sheets extending inwardly from an inner sidewall thereof, the two resisting sheets resisting the LED light source module to position the LED light source module; and two magnets mounted on opposite ends of a bottom surface of the lamp base, respectively; wherein each magnet includes a magnetic head and a connector, the connector includes a shaft and a flange extending outwardly from a periphery of an end of the shaft, the magnetic head has an annular shape and defines an engaging hole, the shaft of the connector extends through the lamp base and the engaging hole, and is connected to the magnetic head, the flange resists a top surface of the lamp base.
US10352492B2
Provided is a coupling device including a cylindrical housing portion, a valve portion that turns into an open state by contact with the plug device, a bellows portion having therein an expandable and contractible supply passage for supplying incompressible fluid from the plug device to a supply tube, a moving portion being movable to be brought into contact with or distanced from the plug device fitted inside one end side of the housing portion, a first pressure chamber generating a biasing force in a direction to distance the moving portion from the plug device and contract the bellows portion, and a safety valve for discharging the incompressible fluid within the supply passage to the outside when the incompressible fluid within the supply passage reaches or exceeds a predetermined level.
US10352487B1
An isolating flow line spool fitting, particularly for electrical isolation of above-ground steel flow lines or other pipes. Two opposing half segments are electrically separated from each other by non-conductive isolating materials. A first half segment includes a threaded male connection member, while a second half segment includes a mating threaded collar for threadedly connecting the second half segment to the first half segment, and thereby forming a fluid pressure seal.
US10352476B2
A gas purge valve (114A-D) is provided within a fluid system, the valve being configured with one or more sensors (134B) each for sensing and generating one or more signals indicative of parameters associated with the valve. The fluid system further comprises a power source and a transmitting system for transmitting signals from the sensors to a remote control station (130).
US10352468B2
A fluid control system has a body with the inlet passage in fluid communication with a discharge passage. The position of a choke piston in the body controls flow of the fluid from the inlet passage to the discharge passage. A controller connected to the body has an actuator connected to a linkage that is connected to the choke piston. The controller positions the choke piston in the body using the actuator and the linkage to control the flow of a fluid from the inlet passage to the outlet passage.
US10352462B2
A valving arrangement is provided with a specially designed second fluid port which equalizes lateral forces induced upon a spool valve to greatly reduce or eliminate such forces and thereby virtually eliminate laterally induced ware upon the spool valve or a valve port.
US10352457B2
A split mechanical seal for mounting to a housing containing a rotating shaft, including a gland assembly, a holder assembly having an inner surface and an opposed outer surface, and a rotary seal ring that is sized and configured for seating within the space defined by the holder assembly. A detent groove is formed in the inner surface of the holder assembly for at least partially seating a portion of a sealing element, and another detent groove is formed in an outer surface of the rotary seal ring for at least partially seating another portion of the sealing element. The holder detent groove and the seal ring detent groove in combination are configured to seat and to retain the sealing element.
US10352444B2
A piston for an internal combustion engine may include a piston head and a piston skirt. The piston skirt may include a plurality of box walls and a plurality of skirt walls. The plurality of box walls may be arranged opposite one another and may include a plurality of boss bores. The plurality of skirt walls may be arranged opposite one another and may have running surfaces. The piston may also include a cover element that may include a substantially circular cover plate and an aperture. The aperture may be disposed on the cover plate and may be configured for the passage of a connecting rod. The cover element may be secured to a lower region of the piston skirt. The cover plate may close a piston cross-sectional area.
US10352433B2
A device for conditioning the lubricating oil of a torque transmission device for motor vehicles, in particular for gear transmissions, in which the lubricating oil is heated at least temporarily in the cold state in order to reduce friction and/or churning losses. For an improved reduction in the losses in the cold running range, it is proposed that at least one heating element be disposed directly in the oil-lubrication flow of the transmission elements.
US10352427B2
In the cup-shaped externally toothed gear, the outside end face profile of the diaphragm is defined by a first concave circular arc having a first radius, a second concave circular arc that has a second radius and is smoothly connected to the first concave circular arc, an inclined straight line that is smoothly connected to the second concave circular arc and is inclined toward an inside straight line with respect to the center axis line, the inside straight line defining the outside profile of the diaphragm. The second radius is larger than the first radius, and the thickness of the diaphragm is gradually decreased from the side of the boss to the side of the cylindrical body. The stress concentration in the boss-side joint portion of the diaphragm can be relieved, whereby enhancing fatigue strength of the flexible externally toothed gear.
US10352420B2
A continuously variable transmission is configured wherein an outer diameter of a first pulley 11 is smaller than an outer diameter of a second pulley 12, a first input shaft 1′ and a second input shaft 2′ have a parallel coaxial structure, the first input shaft 1′ and a first output shaft 14 are linked via a LO clutch 3″ and a first transmission gear assembly 8; and the second input shaft 2′ and a second output shaft 15 are linked via a HI clutch 3′ and a second transmission gear assembly 9. In-low-speed mode, a drive torque outputted from the second pulley 12 is transmitted to a differential via the second transmission gear assembly, a second low-speed gear 23, and a low final gear 16, whereas in high-speed mode, a drive torque outputted from the first pulley is transmitted to the differential via a high final gear 18.
US10352419B2
A split ring planetary drive with at least one travel end stop received in at least one pocket of a first ring gear. The travel end stop is moveable between a first stop position in which as the planetary drive rotates in a direction the travel end stop engages the stop on the planet carrier, preventing further rotation of the split ring planetary drive in the direction, and a second position in which the travel end stop does not engage the stop on the planet carrier. The travel end stop may be a deadbolt, a snap ring or pivoting pawl.
US10352415B2
An assembly for converting motion comprises a first arm and a second arm rotatable about first and second spaced apart fixed pivots; a third arm pivotably connected the second arm at a position spaced apart from the second fixed pivot; a first connecting arm extending between and pivotably connected to the first arm and the third arm; a second connecting arm extending between and pivotably connected to the first arm and the second arm; and a third connecting arm extending between and pivotably connected to the first arm and the third arm. The assembly may be used to move and support components of a building.
US10352413B2
A gearless transmission may provide a similar outcome to a gear train, without meshing teeth. Such a gearless transmission may comprise an input shaft comprising a plurality of lobes disposed thereon. The lobes may extend radially from the input shaft in opposite directions from one another. Each of the lobes may comprise a plurality of connecting rods freely rotatable thereabout. Each of the connecting rods may be slidably attached to a hollow body disposed around the input shaft. The hollow body may be formed from a plurality of rings fixed together and secured to an output shaft.
US10352410B2
A toroidal continuously variable transmission include a pair of disks which is provided rotatably and concentrically with each other in a state where inner surfaces of respective disks are opposed to each other and a power roller held between the disks opposing to each other. One of the disks is supported on a shaft. The other of the disks is rotatably supported, via a first bearing, on a hollow shaft into which the shaft is inserted and which is non-rotatably supported by a support member. The shaft is rotatably supported on the hollow shaft via a second bearing.
US10352405B2
A vehicular multi-stage transmission includes: input and output shafts; first, second, third and fourth planetary gear devices each including first, second and third rotary elements; and seven shifting elements connected to the rotary elements of the four planetary gear devices. In particular, the second rotary element of the first planetary gear device PG1 is selectively connected to a transmission case by a first shifting element while being selectively connected to the input shaft, and the secondary rotary element of the first planetary gear device is selectively connected to the third rotary element of the second planetary gear device, the first rotary element of the third planetary gear device, and the first rotary element of the fourth planetary gear device. In addition, the third rotary element of the first planetary gear device is fixedly connected to the second rotary element of the second planetary gear device.
US10352402B2
A group manual transmission has an input shaft and an output shaft, on which gears of gear pairs of at least two switch groups are coaxially arranged, wherein the input shaft can be brought into a drive-connection with the output shaft via a gear pair of a switch group. A coupling shaft is provided, which is non-rotatably connected with a coupling-switch device for the acceptance of several switching positions. In a coupling-switching position, the coupling shaft is drive-connected with a gear pair of a switch group via the coupling-switch device for the transfer of a power flow via the coupling shaft to the output shaft. In an interruption-switching position, the drive connection between the coupling shaft and this gear pair is interrupted.
US10352395B2
A vibration-damping electromagnetic actuator including: a tubular stator including at least one coil member having a coil and an outer yoke attached to the coil; a mover including a permanent magnet and at least one inner yoke superposed in an axial direction of the stator, the mover being inserted into the tubular stator as axially displaceable relative to the stator through energization to the coil; and an inner tubular part provided at the outer yoke being superposed on an inner peripheral face of the coil to have a magnetic gap, wherein the at least one inner yoke has a thick part at an outer peripheral part thereof, and a lightening part at an inner peripheral part thereof so that an axial dimension of the inner yoke is smaller in a formation part of the lightening part than in the thick part.
US10352392B2
A damper includes a piston rod, a damping piston, at least one cylinder containing a damping liquid, a fixed partition member for partitioning the interior of the damper into two liquid chambers, a pressure source, and a valve in communication with the pressure source which reacts as a function of the pressure. The valve can also be in communication with additional forces, such as mechanical spring forces, which can be adjustable. The valve can include a pressure intensifier. The valve generates fluid flow resistance during flow of liquid in a first direction through the partition member. The fluid flow resistance in the first direction varies according to the amount of force communicated to the valve by the pressure source and any additional forces. The partition member can include means for providing low-resistance return flow of liquid in a second direction.
US10352390B2
Provided are a damper configured such that the axial play between a coil case and a case member can be eliminated without increasing a size of a solenoid, and a method of assembling the damper. An O-ring (seal member) is elastically supported by a tapered hole formed in an inner peripheral surface of a case member and a tapered shaft formed in an outer peripheral surface of a coil case, and a retaining ring is configured to receive an axial force generated by the O-ring. The configuration enables the play between the coil case and the case member of the solenoid to be eliminated. A damping force regulation mechanism, and in turn the damper, may be made more compact in comparison with a case in which the O-ring is received by the opening side end face of the case member.
US10352384B2
A disc brake device for a vehicle, the disc brake device is equipped with: a piston slidably fitted into a cylinder hole provided in one arm section of a brake caliper, and capable of pressing against one friction pad; a shim plate mounted on a back plate of the one friction pad and interposed between the back plate and the piston; and a pressing device that applies pressing force to the piston while causing rotational force to act on the piston. Multiple protrusions protruding toward the piston are provided, with intervals between the protrusions, on the back plate of the friction pad facing the piston with the shim plate therebetween, and multiple engaging holes, into which the multiple protrusions are fitted, are provided on the shim plate so as to prevent the shim plate from rotating together with the piston due to the rotational force.
US10352383B2
The electric brake device includes an electric motor, a brake rotor, a friction pad, a conversion mechanism, a braking force command section, a braking force estimation section, a controller, and a power supply device. The controller includes: a power determination section to determine whether an amount of remaining power that can be supplied from a power supply device to the electric motor has become equal to or less than a determined value; and a residual pressure cancellation section to cancel a residual pressure of a braking force by driving the electric motor in a direction opposite to a brake pressing direction such that an estimated value of the braking force obtained by the braking force estimation section becomes equal to or less than a set value, when the power determination section determines that the amount of remaining power has become equal to or less than the determined value.
US10352381B2
A brake disc for a high performance vehicle comprises a rotor 20 formed of grey cast iron and comprising a friction ring 24 annular about an axis of rotation 26 and, coaxial with the friction ring 24, a tubular flange 28 extending axially from the friction ring 24 to a free end 28a and having a wall 28e with a radially inner face 28c and a radially outer face 28d. A hub 22 formed of aluminum is cast over the flange 28 to encapsulate at least a portion of the wall 28e, with which it has a shrink-fit connection. The encapsulated portion of the wall is made smooth (or otherwise formed with a varying radial dimension, or a screw thread) so as to permit differential thermal contraction, in an axial direction, of the hub 22 relative to the flange 28 as the hub 22 solidifies and cools after its casting. By this means, retained stresses in the hub 22 are minimized.
US10352379B2
A rotating body is rotatably supported on a holding section. The holding section includes a rotation detection unit, a torque-applying unit, and a brake-applying unit. The torque-applying unit includes an A-phase torque-applying coil and a B-phase torque-applying coil, and a resistance torque and a pull-in torque applied to a rotor (magnet) are caused to vary as a result of controlling supply of current to each of the coils. In addition, a braking force can be controlled by supplying current to a brake-applying coil included in the brake-applying unit.
US10352378B2
A method for calibrating engine clutch delivery torque of a hybrid vehicle includes: determining an engagement control amount of an engine clutch which connects an engine with a driving motor or disconnects the engine from the driving motor based on a difference between speeds of the engine and the driving motor; determining a current delivery torque corresponding to the engagement control amount of the engine clutch that controls the engine clutch to be in a lock-up state and a temperature of the engine clutch; extracting a previous delivery torque that corresponds to the engagement control amount that controls the engine clutch to be in the lock-up state and the temperature and is included in a map table; and applying a weighted value to each of the extracted previous delivery torque and the determined current delivery torque to calibrate the delivery torque included in the map table.
US10352375B2
A temperature monitoring system and method of utilization thereof is provided that provides the freedom of direct temperature determination from a friction plate (often referred to as a disc) or clutch friction separator plate in a clutch friction pack. The temperature monitoring system includes a temperature sensor which is placed on the friction disc or friction separator plate. An induction coil is placed on the friction disc or friction separator plate which provides placement for the temperature sensor. A magnet is provided to provide a magnetic field for the induction coil in order to generate current to power the temperature sensor. An antenna may also be provided which allows the temperature electronic data to be transmitted to a remote receiver.
US10352365B2
A power transmission shaft including a male spline formed in an outer periphery thereof, and a diameter increasing portion formed on a part of a tooth bottom of the male spline, which is located on an opposite side to an axial end of the power transmission shaft. The tooth bottom of the male spline has a substantially constant circumferential width extending up to an axial region of the diameter increasing portion. The diameter increasing portion includes a chamfered portion formed in the axial region of the diameter increasing portion, the chamfered portion connecting the tooth bottom and a tooth flank of the male spline to each other to reduce a tooth groove width.
US10352363B2
A gyratory cone crusher includes a first and a second crushing shell defining a crushing gap. The first crushing shell is arranged to gyrate around a vertical axis, in order to crush material entering the crushing gap, and is vertically supported by a thrust bearing including first and second bearing plates defining a spherical sliding interface. One of the bearing plates has one or more cooling and/or lubricating grooves at the sliding interface, each groove defining a channel, extending from the center of the sliding interface to the periphery thereof. In order to obtain a uniform distribution of grooves, the cooling/lubricating grooves are in the form of one or more spirals extending from the center of the sliding interface to the periphery thereof. The disclosure further relates to a bearing plate and a kit of bearing plates involving such a bearing plate.
US10352357B2
A bearing includes an inner ring and an outer ring arranged to face each other with a rolling element interposed therebetween, and a housing including a housing inner supported by the inner ring and a rotor flange supported by the outer ring. The rotor flange includes a pair of C-type retaining rings respectively arranged at one end surface side in an axial direction of the outer ring and at the other end surface side in the axial direction of the outer ring, groove portions extending in a circumferential direction and in which the pair of C-type retaining rings is respectively mounted, and first gap sealing members formed of a resin material and arranged in gaps between the C-type retaining rings and the respective end surfaces in the axial direction of the bearing, and gaps between the C-type retaining rings and the groove portions.
US10352355B2
A gear bearing within a cylinder is provided. The gear bearing comprises an anti-rotation tab comprising a first side and a second side, the anti-rotation tab sitting within a key way of the cylinder. Further, the gear bearing also comprises a first foil extending in a first direction from a first end to the first side of the anti-rotation tab and a second foil extending in a second direction from a second end to the second side of the anti-rotation tab.
US10352353B2
A hinge assembly including a flat plate and a bent plate is provided. The flat plate includes a first slot extending at least partially along a width of the flat plate and disposed substantially perpendicular with respect to a central axis of the flat plate. The bent plate includes a first portion, a second portion, and a third portion. The second portion includes a second slot extending at least partially along a width of the bent plate and disposed substantially perpendicular with respect to a central axis of the bent plate. The second slot is adapted to interconnect with respect to the first slot to pivotally move the hinge assembly between an open position and a close position. In the open position, the first portion of the bent plate is adapted to contact a first half section on a first side of the flat plate.
US10352351B2
An exemplary shaft assembly includes an outer shaft rotatable about an axis, and a shaft insert that provides a conduit for a fluid and blocks the fluid from flowing radially between the shaft insert and the outer shaft relative to the axis. An exemplary shaft assembling method includes positioning a shaft insert within an outer shaft. The shaft insert has a fluid conduit and is configured to block fluid from communicating radially between the shaft insert and the outer shaft.
US10352346B2
An integrated amalgamation carrier can join parts. The integrated amalgamation carrier includes an amalgamation carrier body elongated along a longitudinal axis. In addition, the integrated amalgamation carrier includes a plurality of fasteners protruding from the amalgamation carrier body. The fasteners are integrated with the amalgamation body to form a one-piece structure.
US10352340B2
A probe clip allows easy and accurate placement of a probe clip onto a coordinate measuring machine (“CMM”). Moreover various probe clips are configured to movably and adjustably secure an optical probe to the CMM. To that end, the probe clip may have a probe seat, for holding the probe, movably coupled to a clamp segment by an adjustable joint. The clamp segment movably couples the probe seat to a probe platform on the CMM.
US10352336B2
Various implementations include a linear actuator that provides controllable depressurization of the actuator and is tunable to the specifications set by the vehicle manufacturer. The linear actuator includes a housing and a piston and piston rod that are slidably disposed within a channel extending through the housing. The piston rod defines a vent path that includes an axial cavity adjacent the proximal end of the piston rod and radial channel extending from the axial cavity to an outer peripheral surface of the piston rod. Pressurized gas entering the housing causes the piston to move axially through the housing, and a portion of the gas vents through the cavity and radial channel to the channel of the housing and then to the environment. This venting allows the actuator to be returned to its initial or stored position within a time frame and without exceeding the force set by the manufacturer.
US10352333B2
Provided are a container-interior drying device and a container-interior drying method capable of shortening drying time and improving the efficiency in an entire filling line without causing container deformation, the device having a simple configuration and requiring little space for installation. The device includes a gas ejector nozzle (110) capable of being inserted into an interior of a container through an opening of the container, a suction mechanism (120) capable of facing the opening of the container, and a gas supply unit (130) configured to supply the gas ejector nozzle (110) with gas, wherein gas is ejected into the interior of the container from the gas ejector nozzle (110), and the suction mechanism (120) positioned so as to face the opening of the container sucks out gas through the opening of the container.
US10352327B2
A vacuum pump includes: a rotor that is rotated to perform evacuation; a pump disassembly detection circuit that detects a disassembled state in which the vacuum pump is disassembled; and a pump operation prohibition circuit that prohibits rotary drive of the rotor when the pump operation prohibition circuit determines that the pump disassembly detection circuit has detected the disassembled state.
US10352325B2
The prior art has used pitched blades attached to a stationary motor, normally electric, to move air within the confines of a structure or room. The preferred invention incorporates a series of solid discs. The discs are affixed to a stationary electric motor and thus rotate around a central axis. The discs are equally spaced and centrally perforated in a manner that will allow air to flow in high volumes through the perforations and pass along the discs thus exiting symmetrically between each disc perpendicularly to the flow of air that is at its entrance. Due to the less restrictive or low pressure air entrance as well as the correct vertical disc spacing a corresponding increase in the laminar flow is realized. This feature of the preferred invention allows for operation at a rotational speed that is practical for use as a ceiling fan.
US10352324B2
The invention relates to a method for determining the delivery rate of a pump. In this context, a value of the delivery level and a value of the power of the pump are determined. A probability density function is calculated for the delivery level and the power. A first probability density function of the delivery rate is calculated on the basis of a delivery level-delivery rate relationship and the probability density function of the delivery level. A second probability density function of the delivery rate is determined on the basis of a power-delivery rate relationship and the probability density function of the power. A combined probability density function of the delivery rate is determined on the basis of the first and second probability density functions. The delivery rate is determined on the basis of the combined probability density function.
US10352316B2
Various methods are described for evaluating fuel pump data and determining a fuel pump flow rate. One example method may comprise receiving fuel pump information associated with a fuel pump. The method may further comprise updating previous fuel pump information associated with the fuel pump based on the received fuel pump information. Additionally, the method may comprise detecting an alarm condition associated with the fuel pump based at least in part on the updated fuel pump information. Similar and related methods, apparatuses, and computer program products are also provided.
US10352314B2
A pump includes a main chamber and a pair of valves on opposite ends of the main chamber. At least a portion of the respective valves and of the main chamber is formed from a single, unitary piece. The respective valves each contain a freely movable member to permit selective opening and closing of each respective valve. A force applicator alternately induces a suction action and an expulsion action in the main chamber.
US10352309B2
A fluid pressure producing method reduces fluctuations in the pressure of a fluid pressurized using a plunger driven by applying the pressure of a working medium to a double-acting piston. The method includes switching a moving direction of the piston when detecting the piston reaching a movement end, operating the working medium pump to discharge the working medium at a maximum flow rate while the load is less than the load limit after the moving direction of the piston is switched, and detecting a pressure of the fluid and feeding back the detected pressure of the fluid and performing feedback control of the pressure of the fluid to eliminate a difference between the pressure of the fluid and a target pressure of the fluid.
US10352304B2
A wind turbine that includes a housing, an asynchronous generator disposed in the housing and configured to be electrically connected to a power grid connection; a power converter circuit disposed in the housing and configured to be electrically connected to the asynchronous generator; and a variable impedance device disposed in the housing, connected to the generator and configured to limit current by varying impedance in response to a transient current. The wind turbine delivers reactive power to the power grid when the variable impedance device varies impedance in response to the transient current. The variable impedance device can be arranged in series between the asynchronous generator and the power grid connection, or can be in a shunt arrangement between the asynchronous generator and a neural point.
US10352296B2
Provided is a rotor blade that may include a first layer having first plurality of fibers oriented at first angle of about 20 to 30 degrees relative to a long axis of the rotor blade, a second plurality of fibers oriented at a second angle of about 60 to 75 degrees relative to the first plurality of fibers, and a third plurality of fibers oriented at a third angle of about −60 to about −75 degrees relative to the second plurality of fibers.
US10352294B2
The present invention relates to a wind turbine blade for a rotor of a wind turbine having a substantially horizontal rotor shaft, the rotor comprising a hub from which the blade extends in a substantially radial direction when mounted to the hub. The wind turbine blade comprises a profiled contour defining a leading edge and a trailing edge, a pressure side and a suction side connecting the leading edge and the trailing edge, the profiled contour generating a lift when being impacted by an incident air-flow, and a slat assembly located on the blade, the slat assembly comprising a slat device being supported by a support device positioning the slat device in a distance from the surface of the blade.
US10352289B1
The present application discloses an energy harvesting system for harvesting energy from water waves, such as ocean waves. The energy harvesting system comprises: a base rotational mechanism comprising a first shaft and a positive rotational direction about the axis of the first shaft; an electricity generator configured to generate electricity from the rotation of the first shaft in the positive rotational direction; and a plurality of rotation driving apparatuses. Each rotation driving apparatus comprises a freewheel mechanism whose axis of rotation is the same as the axis of the first shaft, a swing component which may make a two-way rotation of limited angular range, a floating component comprising a buoy which is connected to an of the swing component, and a spring or weight which directly or indirectly exerts a force on the swing component. The floating component of a rotation driving apparatus may be pushed up by a rising water wave, and at the same time, energy may be stored by the spring or the weight. When water level recedes, the spring or the weight may release its stored energy and may force a rotational part of the freewheel mechanism to rotate in the positive rotational direction.
US10352288B1
An ocean wave energy generator and parabolic concentrator system includes a parabolic reflector wall, which may be in the form of a breakwater wall or the like, a generator adapted for mounting beneath a surface of a body of water, and a buoy. The buoy floats on the surface of the water and is coupled to the generator by a chain or the like. Wave-driven vertical oscillation of the buoy drives the generator to generate electrical power. The wall has opposed first and second surfaces, with the first surface thereof facing the buoy and having a parabolic contour. Because of the parabolic contour of the first surface, the first surface can reflect and focus waves to a single focus point or area. The buoy is positioned at the focus point in order to maximize power conversion.
US10352286B2
A starter-generator system may include a starter-generator configured to provide an engine-cranking torque or receive a generator-cranking torque, a belt drive mechanism located between the starter-generator and an engine, and a torque transmission mechanism that selectively transmits the engine-cranking torque or the generator-cranking torque between the starter-generator and the belt drive mechanism.
US10352282B2
A fluid delivery system capable of impeding fluid flow along its outer surface. According to the examples of the disclosure, the fluid delivery system features deflection features designed to deflect fluid flow from one location away from another location. The fluid delivery system's ability to impede fluid flow along its surface prevents damages to other parts of the system, the system operator, or other objects caused by the fluid flow.
US10352279B2
A construction machine includes: a partition member partitioning an accommodation space in an engine compartment into a main chamber and an intake chamber while having an inter-chamber opening; a fan disposed in the main chamber to generate cooling air flowing through an air intake opening, the intake chamber, the inter-chamber opening, and the main chamber in this order by sucking air in the engine compartment in a suction direction; a duct joined to an outer wall to enclose the air intake opening and including an inner peripheral surface enclosing a duct passage leading to the air intake opening and an outer peripheral surface. The duct extends in a duct extension direction different from the suction direction of the fan, disposed in the intake chamber to define a duct surrounding space around the outer peripheral surface of the duct.
US10352274B2
An aircraft engine includes a gas powered turbine core. A first fan is connected to the turbine core via a shaft. The fan is positioned aft of the turbine. A second fan is connected to the first fan via a geared connection.
US10352272B2
A thermodynamic apparatus, such as a Stirling engine or a Vuilleumier heat pump, has a heat exchanger in which energy is exchanged between a working fluid and an exhaust gas stream. On top of the cylinder of the thermodynamic apparatus is a dome-shaped section. By incorporating the heat exchanger within the dome, the flow paths can be simplified, the number of separate components reduced, and overall weight reduced. Flow passages for the working fluid are embedded in the dome. Channels for the exhaust gases are formed in an outer surface. The passages and the channels are helically arranged, one clockwise and one counter clockwise. The dome can be cast with a core for the casting fabricated via three-dimensional printing. In some embodiments, the dome is made of fiber-reinforced material.
US10352270B2
A piston galleryless piston capable achieving improved thermal efficiency, fuel consumption, and engine performance is provided. The piston includes an undercrown surface exposed from an underside of the piston, a ring belt, pin bosses, and a pair of skirt panels coupled to the pin bosses by struts. The piston includes an inner undercrown region extending along the undercrown surface and surrounded by the skirt panels, struts, and pin bosses. The piston also includes a pair of outer pockets extending along the undercrown surface and each being surrounded by a portion of the ring belt, one of the pin bosses, and the struts coupling the one pin boss to the skirt panels. Each pin boss includes an opening extending from the inner undercrown region to one of the outer pockets for conveying cooling oil. The opening is located between a pin bore of the associated pin boss and the undercrown surface.
US10352268B2
A cylinder liner for an internal combustion engine may include an aluminum alloy material including a magnesium content of at least 0.3% by weight, a liner body having a circumferential face, and an adapter layer of silicon oxide disposed on the circumferential face. The adapter layer may include at least one of a potassium oxide content and a sodium oxide content of greater than or equal to 0% by weight.
US10352265B2
A method of detecting a defeat device includes: determining turbo operation when a turbocharger of a vehicle is operated; determining flow rate of the air to be applied to an intake manifold wherein it is determined whether which flow rate out of a first flow rate of the air passing through a throttle valve and a second flow rate of the air measured by a hot-film air mass flow (HFM) sensor is used as the flow rate of the intake manifold; determining whether pressure in the intake manifold is in a normal range based on the flow rate of the intake manifold; and determining that the defeat device is installed if it is determined that the pressure in the intake manifold is not in the normal range and storing information of the defeat device.
US10352261B2
A method for operating an internal combustion engine, in particular a gas engine, having two cylinder banks, each of which includes multiple cylinders, wherein each cylinder bank is independently supplied with charging pressure, and having a device for actively deactivating at least one cylinder of each cylinder bank. When the operating state is switched from a state with at least one deactivated cylinder to an operating state with at least one other activated cylinder, the charging pressure is reduced prior to the activation of the other cylinder.
US10352259B2
A dual-fuel internal combustion engine with a device for regulating the internal combustion engine, with at least two piston-cylinders, a fuel injector assigned to the piston-cylinder units for a liquid fuel, which has an injector needle. Each piston-cylinder unit has a gas supply device for fuel, wherein the regulating device controls the fuel injector and the at least one gas supply device individually for metering of the quantity of the liquid or gaseous fuel supplied to each piston-cylinder unit. At least one needle sensor is connected to the regulating device and assigned to the respective piston-cylinder unit, which detects a characteristic signal of the needle position in the ballistic range, so that the fuel injector can be operated with individual controllability for each of the at least two piston-cylinder units for the regulation of the supplied fuel quantity in the ballistic range.
US10352253B2
A method of transitioning between two intake valve lift states while providing constant engine torque output comprehends the steps of receiving a lift change request from an engine control device, determining the current phase angles of the camshafts, and determining whether the intake and exhaust camshafts are at transition positions. The transition positions are experimentally or empirically determined combinations of operating conditions that result in constant engine torque output before and after the intake valve lift transition. If they are, an appropriate, i.e., low to high or high to low cam lift state transition of the intake valves occurs. If they are not, the cam phasers move the intake and exhaust camshafts to transition positions. When the cam phasers have moved the intake and exhaust camshafts to the transition positions, i.e., positions of constant engine torque output, the intake valve lift transitions from high to low or low to high.
US10352251B2
A method includes determining a commanded load rate of change of an industrial system, wherein the commanded load rate of change comprises a rate of load placed on an industrial machine of the industrial system. The method also includes determining a measured load rate of change of the industrial system based at least in part on an output power of the industrial system. The method further includes determining a variable multiplier based at least in part on the commanded load rate of change and the measured load rate of change. The method also includes applying the variable multiplier to a load rate command to the industrial system to generate a multiplied load rate command. The method further includes sending a signal to the industrial system to control the rate of the load placed on the industrial machine based at least in part on the multiplied load rate command.
US10352248B2
A system for modulating air flow in a gas turbine engine is provided. The system may include a seal wall comprising an opening, a seal door configured to slideably engage the seal wall, and an actuator configured to move the seal door over the opening. In various embodiments, the system may include a surface forward of the seal door. The seal door may be configured to seal a passage through the surface and the opening of the seal wall. A track may be disposed under the seal door. The track may comprise cobalt. Rollers may be coupled to the seal door with the rollers on the track. The seal door may comprise a nickel-chromium alloy. A sync ring may be coupled to the seal door. The actuator may be coupled through the sync ring to the seal door.
US10352238B2
Systems and methods of coupling a nose cone to a turbine machine. Nose cone assembly weight and coupling difficulty are each reduced by eliminating the number of bolts used to mount the nose cone to the turbine machine, as well as the support or retaining ring. The disclosed nose cone comprises a plurality of hub mounting elements including one or more flexible spring flanges, one or more bayonet flanges, and one or more pilot flanges, each configured to engage a respective portion of the turbine machine.
US10352237B2
A radial diffuser and method for manufacturing a radial diffuser is provided, where the diffuser includes a vane positioned between a hub and a case. The hub includes a surface. The vane projects from the surface of the hub and is wedge-shaped. The vane includes a leading end extending toward a radial inner edge of the hub, a trailing end extending toward a radial outer edge of the hub, an upper surface, first and second sides extending longitudinally along the vane, and a middle region disposed between the hub and the upper surface. The vane at the upper surface has a thickness defined by a first wedge angle at the upper surface. The vane at the middle region has a thickness defined by a second wedge angle at the middle region. The second wedge angle is smaller than the first wedge angle.
US10352236B2
The present disclosure relates generally to a nosecap for a gas turbine engine. The nosecap may be injection molded in an embodiment. The nosecap may have bolt holes surrounded by bolt pockets that are asymmetric about a plane passing through a geometric center of the nosecap and passing through and dividing the bolt hole in an embodiment.
US10352235B2
Disclosed is a turbocharged dual-fuel engine, including a first driving system, a second driving system, a third driving system and a fourth driving system. The first driving system, the second driving system, the third driving system and the fourth driving system have the same structure. The first driving system includes a cylinder body in a gas compression device, a gas delivery pipe, a one-dimensional internal combustion engine, a tenth motor, an axial-flow gas compressor and a first lever braking device in a natural gas storage device. The tenth motor is connected with the axial-flow gas compressor. The axial-flow gas compressor is driven by the tenth motor.
US10352230B2
Out of connection passages connecting the engine cooling circuit and the intercooler cooling circuit, a coolant inflow passage is connected between downstream of a mechanical pump and also upstream of a main radiator of the engine cooling circuit, and downstream of a sub radiator and also upstream of an electric pump of the intercooler cooling circuit, and a coolant outflow passage is connected between downstream of the electric pump and also upstream of the sub radiator of the intercooler cooling circuit, and downstream of the mechanical pump and also upstream of the main radiator of the engine cooling circuit. An inter-cooling circuit valve is provided in the coolant inflow passage.
US10352229B2
A cooling system includes a charge air cooler system that includes a first stage that receives charge air via a charge air flow path and receives coolant fluid via a first coolant fluid flow path. A second stage receives charge air from the first stage via the charge air flow path, outputs the charge air, and receives the coolant fluid via a second coolant fluid flow path. A third stage receives and outputs the charge air from the second stage via the charge air flow path and receives the coolant fluid via a third coolant fluid flow path. The cooling system includes a low temperature radiator system that includes a low temperature radiator that directs the coolant fluid toward the third stage via the third coolant fluid flow path and includes a high temperature radiator system that directs the coolant fluid toward the first stage and second stage.
US10352228B2
Methods of operation of liquid and gaseous multi-fuel compression ignition engines that may be operated on a gaseous fuel or a liquid fuel, or a combination of both a gaseous fuel and a liquid fuel at the same time and in some embodiments, in the same combustion event. Various embodiments are disclosed.
US10352219B2
A method of controlling regeneration of a selective catalytic reduction (SCR) on a diesel particulate filter (DPF) (SDPF) by using an increase in a temperature of exhaust gas of a vehicle include confirming whether the vehicle is in an idle state or whether the vehicle enters a re-start after a start-stop before the regeneration of the SDPF and determining an entrance condition, determining, when the entrance condition is satisfied, a quantity of urea injection and a quantity of urea accumulated before the regeneration and determining whether the determined quantity of urea injection does not exceed a target quantity of urea, and increasing a temperature within a filter of the SDPF to a predetermined value or more during the regeneration of the SDPF and removing urea deposited at the lower end portion of the filter.
US10352218B2
A catalyst activation method and a catalyst activation device are provided which can activate a NOx catalyst efficiently in an ensured fashion. A plurality of accessories are connected to an internal combustion engine, and a control mechanism is provided on each of the accessories for controlling a load to be exerted on the internal combustion engine by driving the corresponding accessory. Then, a temperature of a NOx catalyst is acquired, and when the acquired temperature of the NOx catalyst is lower than a catalyst activation temperature, in order to drive additionally a certain number of accessories in the plurality of accessories which correspond to the temperature difference, the controlling mechanism(s) which corresponds to the accessory(ies) to be driven additionally is controlled to drive the corresponding accessory(ies) so as to increase a load to be exerted on the internal combustion engine.
US10352216B2
An engine device is provided with a first case which removes particulate matters in exhaust gas of an engine, and a second case which removes nitrogen oxides in the exhaust gas of the engine. The second case is connected to the first case via a urea mixing pipe. An exhaust gas inlet surface of the first case is joined to an exhaust gas outlet surface of the engine, and a support base firmly fixed to the engine is provided. The support base is partly brought into surface contact with the exhaust gas outlet surface of the engine.
US10352215B2
A method and system for modeling growth of reductant deposits for an aftertreatment system on a real time basis using input including exhaust gas temperature, exhaust gas flow rate, and reductant dosing rate. The growth of the reductant deposits are affected by a rate at which reductant accumulates and decomposes from a surface of the aftertreatment system. Thus, the method and system disclosed determines a net reductant deposit growth rate value based on a reductant deposit accumulation rate value and a reductant deposit decomposition rate value. Further, the method and system disclosed determines a reductant mass deposit value based on the net reductant deposit growth rate value. The reductant mass deposit value determined by the method and system may then be used to control a regeneration strategy of the aftertreatment system to eliminate the reductant deposits from the aftertreatment system.
US10352211B2
An exhaust gas purification filter collects PM contained in and purifies exhaust gas emitted from a gasoline direct injection engine. The exhaust gas purification filter has a honeycomb structural body which has a plurality of cells, partition walls and plug members. Each of the cells is surrounded by the partition walls. An opening section of one end of each of the cells is plugged by a plug member. The plug members satisfies a relationship of L/D≤50 and L≤3, where L is an average length (mm) of the plug members and D is an average pore size mm of the plug members. The honeycomb structural body and the plug members are made of cordierite. The cordierite contains silica, talc, kaolin, alumina and/or aluminum hydroxide, etc.
US10352209B2
A primary housing carries an air/oil separation element. A valve member extends into a throat of the element. A secondary housing forms a regulator chamber and an atmospheric chamber. A partition of the secondary housing delimits and fluidly seals the atmospheric chamber from the regulator chamber. The partition is moveable in opposite axial directions responsive to a change in a pressure differential between the atmospheric chamber and regulator chamber without the use of a spring. The valve opens into and is in fluid connection with the regulator chamber. The secondary housing is carried by the primary housing. Alternatively, a fluid port can open up out of the secondary housing and the valve not open into the regulator chamber.
US10352207B2
An engine case includes bearings, an oil pump, lubricating oil passages, and a relief device. The bearings rotatably support a crankshaft and a camshaft. The oil pump and the lubricating oil passages are configured to pressure-feed lubricating oil to the bearings. The relief device is configured to adjust a pressure of the lubricating oil. The lubricating oil passages include main lubricating oil passages. The main lubricating oil passages include communication portions linearly formed with extending portions. The communication portions communicate between the respective bearings of the crankshaft and the camshaft from outside the engine case. The extending portions extend from outside the engine case to the bearing of the camshaft. The relief device is disposed having a relief valve and a relief hole at the extending portions.
US10352205B2
A variable cam phaser system including a variable cam phaser and a vibration damper fixed to the variable cam phaser is disclosed. A method for damping vibration for a variable cam phaser is also disclosed. The method includes providing a variable cam phaser, providing a vibration damper, and fixing the vibration damper to the variable cam phaser.
US10352204B2
A camshaft adjusting device, including a vane cell adjuster is provided. The vane cell adjuster includes a stator-that can be connected to a crankshaft of an internal combustion engine, a rotor, which is rotatably supported in the stator and can be connected to a camshaft and has a plurality of working chambers, which are provided between the stator and the rotor and to which a pressure medium can be applied, and a central screw for clamping the rotor to the camshaft by clamping surfaces of the rotor and of the camshaft facing each other. At least one of the clamping surfaces of the rotor and/or of the camshaft is profiled at least in some sections in order to create a form-closed connection.
US10352203B2
Air is restrained from flowing into a high pressure chamber while the number of parts is reduced. A plunger is slidably fitted into a body; a reservoir is formed in the plunger with a communication hole formed in a head section thereof to allow communication between an inside and an outside; a high pressure chamber is formed in the body between the body and the plunger bottom section; an oil supply hole is formed in a plunger circumferential wall section; a return spring is interposed between the body and the plunger; a valve mechanism is disposed on the plunger bottom section; the reservoir is set such that a space continuously extends; and the oil supply hole is oriented outward in the radial direction as compared to an axis of the plunger.
US10352195B2
A gas turbine engine includes a fan, a compressor section, a combustor, and a turbine section. The engine also includes a rotating element and at least one bearing compartment including a bearing for supporting the rotating element, a seal for resisting leakage of lubricant outwardly of the bearing compartment and for allowing pressurized air to flow from a chamber adjacent the seal into the bearing compartment. A method and section for a gas turbine engine are also disclosed.
US10352190B2
A turbomachine or a turbojet engine or a turboprop engine of an aircraft, including at least one oil circuit and a cooling mechanism including a refrigerant circuit including a first heat exchanger configured to exchange heat between the refrigerant and air and forming a condenser, a second heat exchanger configured to exchange heat between the refrigerant and the oil of the oil circuit and forming an evaporator, an expander mounted downstream from the first exchanger and upstream from the second exchanger, in a direction in which the refrigerant circulates, and a compressor mounted downstream from the second exchanger and upstream from the first exchanger.
US10352189B2
Herein provided are methods and systems for setting an acceleration schedule for engine start of a gas turbine engine. A rotational acceleration measurement of the engine after the engine is energized in response to a start request is obtained. The rotational acceleration measurement of the engine is compared to an acceleration band having a maximum threshold and a minimum threshold. An acceleration schedule is determined based on a position of the rotational acceleration measurement of the engine in the acceleration band.
US10352188B2
The present disclosure is relates to a centrifugal turbo machine equipped with stretchable and variable diffuser vanes capable of securing further improvement of compression efficiency by reducing an angle of the vane and increasing a length of the vane using forced rotating driving of a diffuser during operation of a compressor so as to reduce frictional loss of the fluid when a flow rate of fluid is reduced.
US10352175B2
A turbine stage assembly includes a disc carrying a cascade of blades and an annular seal-plate that is secured to the disc by a first connection. One or more of the blades include a root portion configured to be received in a complementarily shaped radially extending slot in the disc such that a face of the root portion faces the plate. A terminal portion of the root portion is cut away adjacent the face to present an open space between a radially inner wall of the slot and a wall of the cutaway root portion. A first part of a second connector extends radially inwardly from the wall of the cutaway root portion. The first part of the second connector is configured to engage with a complementing second part of the second connector provided on the seal-plate.
US10352173B2
An aerostructure is provided. The aerostructure may comprise an airfoil extending from a leading edge to a trailing edge, the airfoil comprising a stiffness and a camber, and a shape memory alloy (SMA) mechanically coupled to the airfoil via a resin, the SMA configured to be coupled to a current source, wherein at least one of the stiffness or the camber changes in response to a phase change of the SMA.
US10352171B2
Airfoil and hydrofoils systems with structures having a surface texture defined by fractal geometries are described. Raised portions or fractal bumps can be included on the surfaces, forming a surface texture. The surface textures can be defined by two-dimensional fractal shapes, partial two-dimensional fractal shapes, non-contiguous fractal shapes, three-dimensional fractal objects, and partial three-dimensional fractal objects. The surfaces can include indents having fractal geometries. The indents can have varying depths and can be bordered by other indents, or bumps, or smooth portions of the airfoil or hydrofoil structure. The fractal surface textures can reduce vortices inherent from airfoil and hydrofoil structures. The roughness and distribution of the fractal surface textures reduce the vortices, improving laminar flow characteristics and at the same time reducing drag. The systems are passive and do not require applied power.
US10352166B2
A cutting apparatus suitable for creating tunnels and subterranean roadways includes independently pivoting supports that each carry a respective, independently pivoting arm and a rotatable cutting head. Each cutting head, via the supports and arms, is configured to slew laterally outward in a sideways direction and to pivot in a vertical upward and downward direction. The supports and arms are mounted on a linear moving sled carried by a main frame.
US10352161B2
A downhole tool operable to pump a volume of contaminated fluid from a subterranean formation during an elapsed pumping time while obtaining in-situ, real-time data associated with the contaminated fluid. The contaminated fluid includes native formation fluid and oil-based mud (OBM) filtrate. A shrinkage factor of the contaminated fluid is determined based on the in-situ, real-time data. The contaminated fluid shrinkage factor is fit relative to pumped volume or pumping time to obtain a function relating the shrinkage factor with pumped volume or elapsed pumping time. A shrinkage factor of the native formation fluid is determined based on the function. A shrinkage factor of the OBM filtrate is also determined. OBM filtrate volume percentage is determined based on the shrinkage factor of the native formation fluid and the shrinkage factor of the OBM filtrate.
US10352156B2
An electromagnetic (EM) telemetry system with capacitive electrodes for use with downhole equipment is described. Embodiments of the EM telemetry system with capacitive electrodes include a downhole transceiver comprising an encoded signal transmitter, a downhole sensor disposed to monitor the downhole equipment, and an encoded signal receiver comprising one or more capacitive counter electrodes. The one or more capacitive counter electrodes receives a first encoded signal from the downhole transceiver, the encoded signal corresponding to a voltage measured between the counter electrode and a wellhead. A decoder and demodulator of the encoded signal receiver recovers information in the first encoded signal. A second encoded signal, which may include instructions for the downhole equipment, may be similarly encoded, modulated, and transmitted from the encoded signal receiver to the downhole transceiver.
US10352139B2
An existing well has zones that respectively produce water and desired fluids. Existing production tubing is in the well to a location uphole of the producing zones and preferably in a lateral portion on the borehole. The water producing zone is between the surface and the productive zone. A coiled tubing string with a straddle assembly of inflatable isolation packers is run through the production string. An optional milling out of the lower end of the production string can take place first. The inflatable straddle assembly is run past the end of the production string for placement to straddle the water zone while allowing production from the productive zone. The coiled tubing serves as the new production tubing for the productive zone. One or more zones can be isolated or aligned for flow from productive zones.
US10352138B2
A lift apparatus and method for driving a downhole reciprocating pump is disclosed and includes a hydraulic cylinder having a piston and a hydraulic fluid port, the piston being coupled to a rod for driving the reciprocating pump, the piston being moveable between first and second ends of the cylinder in response to a flow of hydraulic fluid through the hydraulic fluid port. A variable displacement hydraulic pump is responsive to a displacement control signal to draw hydraulic fluid from a reservoir and to produce a controlled flow of hydraulic fluid at the outlet. The apparatus also includes a valve connected between the hydraulic fluid port and the reservoir, the valve being responsive to a valve control signal for controlling discharge of hydraulic fluid from the hydraulic fluid port of the cylinder back to the reservoir to facilitate movement of the piston through a downstroke away from the second end toward the first end of the cylinder. The apparatus further includes a first sensor located proximate the first end of the cylinder and operable to produce a first signal indicating a proximity of the piston to the first sensor, a second sensor located proximate the second end of the cylinder and operable to produce a second signal indicating a proximity of the piston to the second sensor, and a controller operably configured to generate the displacement control signal and the valve control signal in response to receiving the first signal and the second signal.
US10352137B1
A gas flow velocity within a horizontal wellbore section is increased by a velocity string and a downhole-type compressor. A pressure within the horizontal wellbore section is decreased by a downhole-type compressor located within a vertical wellbore section fluidically connected to the horizontal wellbore section. Liquid build-up within the horizontal wellbore section is decreased in response to the increased gas flow velocity and the decreased pressure.
US10352136B2
A gun assembly for perforating wells comprising a plurality of guns with shape charges aligned centrically by end caps having insulated connector pins for conducting electrical signals and pressure through the end caps while preventing debris from the blast of one gun from entering and damaging the electrical connections and components of the next gun. The end caps being interconnected physically and electrically by specialized intermediate subs.
US10352129B2
An apparatus for controlling a downhole tool comprises a generator for generating electricity; a rotor connected to the generator; an electronic circuit electrically connected to the generator; a sensor for sensing movement of the rotor, the sensor being electrically connected to the electronic circuit; and a valve for wellbore fluid and for activating or deactivating a tool or function of the downhole tool, the valve being controllable by being electrically connected to the electronic circuit. The generator is configured to generate electricity to at least the electronic circuit when a flow of wellbore fluid drives the rotor. A corresponding method of controlling a downhole tool comprises configuring the electric circuit to open or close the valve depending on a variation or pattern of a flow rate, controlling the downhole tool.
US10352125B2
A downhole plug for use in oil and gas well completions made of [aluminum] magnesium, dissolves in natural wellbore fluids, has a dissolvable seal made of [aluminum] magnesium split rings or a degradable elastomer, has a backup pump out ring, and may be provided to the well site as an interchangeable parts kit for adaption to the well's requirements, provides an interventionless plug in a well.
US10352124B2
Example of the present disclosure relate to a bridge plug. More specifically, embodiments are directed towards a bridge plug with a flapper, wherein the flapper is configured to set and unset based on a pressure differential and/or fluid flow associated with the bridge plug.
US10352123B2
A valve assembly is installed within a wellhead such as a conventional tubing hanger or casing hanger used to suspend pipe or other tubular goods in a well. A seal bushing assembly is installed in a tubing head assembly or other wellhead component. A hanger valve assembly is stung into the seal bushing assembly and includes a valve that can be selectively opened or closed. In the open position, the valve does not restrict a central flow path diameter through the hanger and wellhead. In the closed position, the valve contains pressure and/or fluid flow and fully seals against wellbore pressure acting on the valve. A wellhead adapter covers the hanger valve assembly and provides an attachment point for a conventional Christmas tree or other wellhead equipment.
US10352121B2
A borehole plug or packer for treating is designed to be flowed back to a surface location after use. When the treatment is concluded pressure from above is relieved or lowered, and well fluid is flowed back, so that the plug or plugs disengages at slips designed to resist differential pressure from above. The application of differential pressure from below causes the lower slips to release one or more of such plugs in the hole into specialized sub surface or surface capture equipment so that well pressure is relieved before removal of the plugs from specialized subsurface or surface capture equipment. Sensors to obtain and store data can be incorporated into the plugs or into objects landed on the plugs so that when brought to the surface the data can be processed and used in aid of production.
US10352116B2
A rapidly dehydrating lost circulation material (LCM) composition that forms a permeable plug is provided. The LCM composition may include a carrier fluid, a clay particulate material, a viscosifier, and date tree waste fibers. The carrier fluid may be water and the viscosifier may be a cellulosic microfiber. The LCM composition may mitigate or prevent lost circulation by forming a plug in a fracture of the lost circulation zone and may also enable the production of hydrocarbons from the zone without removal of the plug via an acid treatment. Methods of lost circulation control and manufacture of the rapidly dehydrating LCM are also provided
US10352107B2
A method of sealing an annulus of an electrically trace-heated pipe-in-pipe structure including introducing a flowable filler material to mold a sealing mass in situ is disclosed. The sealing mass closes a restriction at which the annulus is narrowed radially and embeds at least one heating element that extends generally longitudinally through the restriction. The structure includes an inner ring spaced within an outer ring to define the annulus between the rings. The annulus is narrowed radially by one or more projections that extend radially into the annulus from at least one of the rings toward the other of said rings. The restriction may include multiple bores, each of which may contain a sealing mass around a respective heating element in the bore.
US10352103B2
Cutters mounted on bits for advancing boreholes are subject to extreme forces that can separate the cutter from the bit. A cutter backing element with a rearward extending lug and forward face can provide support to the cutter. The backing element is attached to the back face of the cutter and the lug of the backing element is received in a recess of the bit. The backing element can be brazed to the bit and the cutter. The lug is offset from a longitudinal axis of the backing element. Forces applied to the front of the cutter during drilling operations are transferred through the cutter to the backing element and to the bit through the offset lug.
US10352102B2
A method includes rotating a rotary drill bit about a central axis in a rotational direction. The rotary drill bit includes a bit body having a forward end and a rearward end and a plurality of cutting elements coupled to the bit body. Each of the plurality of cutting elements includes a substrate, polycrystalline diamond bonded to the substrate, a substantially planar, substantially semi-circular cutting face, a cutting edge adjacent the cutting face, and a side surface that extends in a direction substantially perpendicular to the cutting face. The method also includes moving the rotary drill bit in an axially forward direction while rotating the rotary drill bit such that the plurality of cutting elements cut into a formation and removing debris generated by the plurality of cutting elements.
US10352100B2
A downhole oscillation tool and method for axially vibrating a drill bit. In some embodiments, modular actuation assemblies may be provided, which may be readily interchanged between a housing and a shaft to axially vibrate the shaft with respect to the housing. Modular actuation assemblies may be mechanical, hydraulic, electric, or piezoelectric, for example, and may be characterized by differing oscillation frequencies. In some embodiments, a piezo element may be provided between the housing and the shaft.
US10352099B2
Methods for drilling a wellbore within a subsurface region and drilling assemblies and systems that include and/or utilize the methods are disclosed herein. The methods include receiving a plurality of drilling performance indicator maps, normalizing the plurality of drilling performance indicator maps to generate a plurality of normalized maps, adaptive trending of the plurality of drilling performance indicator maps to generate a plurality of trended maps, summing the plurality of trended maps to generate an objective map, selecting a desired operating regime from the objective map, and adjusting at least one drilling operational parameter of a drilling rig based, at least in part, on the desired operating regime.
US10352087B2
A method for controlling barrier door is disclosed. The method includes following steps of: monitoring a barrier door (20) for generating multiple monitor images continually via a monitoring camera (104); recognizing a barrier door feature pattern (30-34) arranged on the barrier door (20) from the monitor images and determining a shade status of the barrier door feature pattern (30-34); recognizing a movement feature pattern arranged on a movable object from the monitor images and determining a movement direction of the movement feature pattern continuously; controlling the barrier door (20) to open when the shade status is consistent with a default shade status, the movement direction is consistent with a default movement direction, and the barrier door (20) is closed. Therefore, the barrier door can automatically and timely open without arranging the RFID reader, so as to provide the user the batter convenience.
US10352080B2
A device for manually and electromotively adjusting or securing a first vehicle part and a second vehicle part relative to each other is provided. The device includes an adjustment part which has a joint for pivotal arrangement on the first vehicle part, wherein the adjustment part is to be arranged on the first vehicle part in such a manner that, when the vehicle parts are adjusted relative to each other, the adjustment part moves relative to the second vehicle part, an output element which is to be arranged on the second vehicle part, an output element which is to be arranged on the second vehicle part, is operatively connected to the adjustment part and is drivable in order to move the adjustment part relative to the second vehicle part, is operatively connected to the adjustment part and is drivable in order to move the adjustment part relative to the second vehicle part, and an electromotive drive device for driving the output element, wherein the drive device has a drive motor and a transmission coupling the drive motor to the output element.
US10352075B2
The invention relates to a furniture hinge (10) having a stop (11), which is associated with a hinge cup element (50) having a hinge cup (52) and with at least one fastening element, in particular a clamping jaw (72.1, 72.2) of a spreading element (72) or a fastening pin (84.1, 84.2), for fastening the stop on a piece of furniture, having at least one actuating element (40, 80.1, 80.2), which is operatively connected to the fastening element, and having a hinge arm (20), which is connected to the hinge cup element in a foldable manner via an articulation connection. Here, it is provided that the at least one actuating element is arranged in the movement direction of the hinge arm so that it is moved from a first position to a second position by the hinge arm when the hinge arm is folded into the hinge cup. The furniture hinge can be mounted on a piece of furniture without additional tools.
US10352074B2
A blowout latch includes a rotatable bolt that secures a first panel that is adjacent to a second panel to which the latch is affixed. The bolt is restrained by a toggle linkage that operates at one end of the bolt against a pressure-actuated spring. The linkage will release the bolt when an excessive opening force against the bolt exceeds a selected restraining force of the spring. When that condition occurs, the linkage will have deflected the spring and moved to a position where the end of the linkage bearing against spring loses it mechanical leverage with respect to the bolt. Thereafter, the bolt is free to continue rotation to a fully open position. The latch also includes a manual trigger release that disables the restraining linkage and permits free rotation of the bolt to the fully open position when this trigger is actuated.
US10352070B2
A closure latch for a vehicle door is provided. The closure latch includes an emergency lock actuator to permit a person to lock the door in the event that the power lock actuator is unusable. The latch also includes an ‘impatient passenger’ feature, which permits the doors to be unlocked using the remote keyless-entry feature on the key fob even in a situation where an ‘impatient passenger’ had prematurely lifted the door handle of the vehicle. In some prior art latches, such an action by an ‘impatient passenger’ would prevent the drive motor on the latch from unlocking the latch, thereby necessitating the owner to press the unlock button on the key fob a second time. There is some overlap in the components that used for the ‘impatient passenger’ feature and the components used for the emergency lock actuator, thereby reducing cost and complexity of the latch.
US10352062B2
A temporary maintenance enclosure for the maintenance of at least part of a turbine blade, said enclosure comprises a number of side walls which substantially surround the circumference of a blade in need of maintenance; and a roof extending from said side walls towards said blade; wherein said roof comprises an aperture through which said blade is received.
US10352061B2
A system for anchoring a pole into the ground includes an anchoring base intended to be anchored into the ground, the anchoring base exhibiting a high, flush end intended to be flush with the ground; at least one interface exhibiting a housing capable of holding a pole, the interface having elements for holding a pole inserted in the housing thereof; and elements for assembling/disassembling the interface on the anchoring base.
US10352053B2
A device for repairing damage to a bottom of a container filled with water is disclosed. The device comprises a guiding device, which can be placed on the bottom of the container and which has a centering device for centering the guiding device between wall sections of the bottom elements. The devices further comprises a fixing device for fixing the guiding device on the bottom of the container, a carrier, which can be guided along the guiding device and on which at least one pivot arm is arranged, and an accommodating element arranged at a free end of the pivot arm, for accommodating adhesive, with which part of a wall section of the bottom elements can be covered.
US10352049B2
A set of essentially identical panels, such as building panels, provided with a mechanical locking system including a displaceable tongue, which is arranged in a displacement groove with a first opening at a first edge of a first panel. The displaceable tongue is configured to cooperate with a first tongue groove, with a second opening at a second edge of an adjacent second panel, for vertical locking of the first and the second edge. The height of the first opening is greater than a second height of the second opening.
US10352045B2
A method for installation of ceiling tiles in an improved mounting hook assembly to form a concealed grid system, the mounting hook assembly being attachable to a mounting stud (1) having recess on top portion to accommodate screws and fixed at the back of each tiles. The method includes attaching the mounting hook assembly to the tile; rotating a load bearing lever member; rotating a positioning lever member to position the load bearing member on a flange of a T grid bar; and fixing the tile below the T grid at a distance that is greater than the thickness of the tile so that when the tile is lifted up, the load bearing lever are returned to a position above the flange level of the T grid and any tile can be removed or installed in totally concealed grid system without dislocating tiles already laid.
US10352033B2
A clearspan structure including component systems, and methods of forming a clearspan structure including component systems, for mitigating hazards to personnel or equipment from explosions, fires, toxic material release, and other hazards in hazardous locations. The exemplary clearspan structure is also capable of withstanding environmental conditions such as snow loads and wind. The exemplary clearspan structure is, for example, a tent or fabric structure which includes a plurality of frame members forming a support system for the clearspan structure, and fabric roof portions and walls for enclosing the clearspan structure.
US10352032B2
A trench drain assembly includes a cross-bar that can swivel into arcuate guides in the sidewalls of the trench drain assembly and a grate clip assembly for reversibly attaching a grate to a cross-bar, whether of the swivel in type described herein or a cross-bar of a different style.
US10352028B2
A toilet assembly is provided and includes an inlet conduit, a waste conduit, a flush-assist subsystem, and a plug. The waste conduit is configured to fluidly communicate with the inlet conduit. The flush-assist subsystem includes a flush-assist inlet and a flush-assist outlet. The flush-assist inlet is configured to fluidly communicate with the inlet conduit. The flush-assist outlet is configured to fluidly communicate with the waste conduit. The plug is disposed within the flush-assist subsystem and configured to prevent fluid communication between the inlet conduit and the waste conduit through the flush-assist subsystem.
US10352027B2
A flushing toilet has a manually operable main discharge valve with a main flushing outlet connected to a flushing outlet below the normal water level in a toilet bowl water trap. The flushing outlet is directed toward the water trap. A generally tangential swirling outlet in an upper region of the toilet bowl is controlled by a separate valve and directed generally horizontally to cause water leaving it to follow a swirling path on the inside of the toilet bowl in a cleansing flush. The water trap has a passage that follows a path of generally squat U-shape with an inlet end opening into the lower end of the toilet bowl, a central region that is lowermost and a water trap outlet the lowermost part of which defines a depth to the water trap. The cross-sectional shape of the passage has a longer vertical axis than its horizontal axis.
US10352026B2
An undermount support for an appliance, and a method for using the support, the support including a frame that is: (a) assembled around the exterior periphery of the appliance; (b) located in supporting contact below the underside of a rim flange of the appliance; and (c) attached to cabinetry supporting a countertop or cooktop. The frame thereby enables the cabinetry to support the appliance by the rim flange.
US10352021B2
A work equipment control device includes a work equipment state specifying unit, a control reference specifying unit, a distance specifying unit, and a bucket control unit. The work equipment state specifying unit specifies a state of work equipment. The control reference specifying unit specifies a control reference of the work equipment. The distance specifying unit specifies a distance between the work equipment and the control reference. The bucket control unit generates a control command to drive a bucket such that the state of the work equipment is maintained when the distance between the work equipment and the control reference is less than a bucket control start threshold.
US10352008B2
A dog feces collecting apparatus (10), including: at least two jaws (14a, 14b), being rotatable (40) one in relation to the other; and a disposable bag (16), comprising: means (22, 17, 19), for manually connecting the disposable bag (16) to the jaws (14a, 14b) while the ends (36a, 36b) of the jaws (14a, 14b) are drawn apart one from the other; and attaching means (20a, 20b, 17, 19), for attaching portions of the disposable bag (16) meeting one another upon meeting of ends (36a, 36b) of the jaws (14a, 14b), thereby upon drawing the ends (36a, 36b) of the least two jaws (14a, 14b) apart one from the other, the attaching means (20a, 20b, 17, 19) removes the disposable bag (16) from at least one of the jaws (14a, 14b).
US10352003B2
A system which creates a durable seal between adjacent horizontal panels, including those that may be curved or subject to temperature expansion and contraction or mechanical shear. The durable seal system incorporates a plurality of ribs, a flexible member between the cover plate and the ribs and may incorporate a load transfer plate to provide support to the rib from below, and/or cores of differing compressibilities.
US10351999B2
A sleeper block unit including a sleeper block and a sleeper shoe that surrounds the latter in its lower area. In the area of the upper edge of the side walls (9) of the sleeper shoe, a surrounding sealing collar (14) of an elastic material is arranged which sealingly connects the sleeper block to the sleeper shoe. The sealing collar (14) includes an upper edge section (15), a lower edge section (16), and a lateral section (17) arranged therebetween. In the area of the upper edge of the side walls (9) of the sleeper shoe (3), a surrounding bead (11) is externally arranged which is sealingly overlapped by the lower edge section of the sealing collar (14).
US10351998B2
The present invention is directed to wet wipes and methods of making thereof. In one aspect, a wet wipe includes a multi-ply tissue impregnated with a wetting composition. The multi-ply tissue includes papermaking fibers, is substantially free of synthetic fibers, and has an absorbent capacity of at least about 8 grams of the wetting composition per gram of the dry multi-ply tissue (g/g) as measured in accordance with American Society for Testing and Materials International (ASTM International) standard D4250. A single ply of the multi-ply tissue has a basis weight of at least 8 pounds per 3,000 square foot ream (lb/rm).
US10351992B2
The present application relates to a steam iron head (30). The steam iron head (30) has a steam pathway (40) along which steam flows. A cyclonic chamber (61) is along the steam pathway (40). The steam iron head (30) also has a flow inlet (62) to the cyclonic chamber (61), a flow outlet (63) from the cyclonic chamber (61), and a conduit (67) in the cyclonic chamber (61) defining the flow outlet (63). The conduit (67) upstands in the cyclonic chamber (61) and has an opening in a free end (68) of the conduit through which the flow of steam exits the cyclonic chamber (61). The conduit (67) is provided with a rib (91) to restrict the flow of water droplets formed on an outer surface of the conduit from passing through the flow outlet (63). The present application also relates to a steam system iron (10) having a steam iron head (30).
US10351983B2
The present disclosure generally relates to a clamping system. Particularly, the present disclosure relates to a clamping system for holding material to be sewn/embroidered by a sewing machine.
US10351976B2
A method is provided for operating a spinning machine with a multiple number of spinning stations. In the normal case, the individual spinning stations are supplied with a fiber material and produce a yarn. Upon the occurrence of predefined events, yarn production is interrupted at individual or all spinning stations, whereas such spinning stations are, when required, subjected to piecing with the assistance of a piecing process in order to start up yarn production again. The respective piecing is carried out with the assistance of handling tools associated with the spinning machine. The individual spinning stations are classified on the basis of one or more production-related parameters, and that, if more piecing processes are to be carried out at the same time than can be carried out by the handling tools, at least the selection of the spinning station to be subjected to piecing next is carried out under consideration of the specified classification.
US10351975B2
A device includes a drafting and twisting system. The drafting and twisting system includes a first stage drafting unit, a successive second stage drafting unit and an integrating and twisting unit. The first stage drafting unit includes a combination of back rollers and a middle roller. The second stage drafting unit includes a front roller and the middle roller. Blending proportion and linear densities of the four ingredients are dynamically adjusted by the first stage asynchronous drafting mechanism, and reference linear density is adjusted by the second stage synchronous drafting mechanism. The invention can not only accurately control a linear density change, but also accurately control color change of the yarn. Further, rotation rate of the middle roller is constant, ensuring a reproducibility of patterns and colors of the yarn with changing linear density.
US10351968B2
Apparatus and methods for electroplating are described. Apparatus described herein include anode supports including positioning mechanisms that maintain a consistent distance between the surface of the wafer and the surface of a consumable anode during plating. Greater uniformity control is achieved. The consumable anode in one implementation has a plurality of through channels and at least one depression on its surface (e.g., a depression surrounding a channel) that is configured for registering with a protrusion on a component of an anode assembly, such as with a support plate. Fasteners may pass through the channels in the anode and attach it to a charge plate.
US10351965B2
Provided are: a plated material having excellent abrasion resistance, electrical conductivity, sliding performance, and low friction, and wherein a plating layer does not undergo embrittlement properly; and a method for producing the plated material. The method includes a first step of at least partially removing a reflow tin plating layer from a metallic base material having the reflow layer on at least a part thereof and a reactive layer provided at the interface between the reflow layer and the base material; a second step of at least partially subjecting a region in which the reflow tin plating layer has been removed to a nickel plating treatment; a third step of at least partially subjecting the nickel plating layer to a silver strike plating treatment; and a fourth step of at least partially subjecting a region of the silver strike plating to a silver plating treatment.
US10351948B2
The present invention relates to a method of diamond nucleation, comprising the following steps: providing a substrate and forming a graphene layer on a surface of the substrate; providing a reaction chamber and disposing the substrate in the reaction chamber; providing a gas mixture in the reaction chamber, wherein the gas mixture includes a carbon-containing gas; and forming a plasma in the reaction chamber to cause the carbon-containing gas to react and form a plurality of diamond nuclei on a surface of the graphene layer. The present invention also relates to a structure formed by the aforesaid method, comprising: a substrate; a graphene layer disposed on the substrate; and a plurality of diamond particles formed on the graphene layer.
US10351944B2
Ferrous alloys and methods of forming the ferrous alloys are disclosed. A ferrous alloy material may include iron and boron and an outer case layer. The outer case layer may have an average grain size of ASTM 9 or finer and may have a case thickness of at least 0.001 inches. The boron concentration of the outer case layer may be greater than a boron concentration of a core of the material. The ferrous alloy material may also include a nitrogen scavenging agent and may have a nitrogen concentration in the outer case layer that is greater than a nitrogen concentration in the core of the material. The alloy may be formed by performing a carburizing step and a nitriding step above the upper critical temperature on a boron steel. The method may include a single heat and quench cycle.
US10351939B2
A Cu—Al—Mn-based alloy having superelastic characteristics and having a recrystallized texture substantially formed of a β single phase, in which 70% or more of crystal grains is within a range of 0° to 50° in a deviation angle from <001> orientation of a crystalline orientation measured in a working direction by electron back-scatter diffraction patterning.
US10351937B2
The present invention provides a high-strength steel sheet excellent in impact resistance. The high-strength steel sheet contains predetermined contents of C, Si, Mn, P, S, Al, Ti, N, and O, with the balance being iron and inevitable impurities, and has a steel sheet structure in which, in a ⅛ thickness to ⅜ thickness region across ¼ of a sheet thickness, 1 to 8% retained austenite is contained in volume fraction, an average aspect ratio of the retained austenite is 2.0 or less, an amount of solid-solution Mn in the retained austenite is 1.1 times an average amount of Mn or more, and TiN grains having a 0.5 μm average grain diameter or less are contained, and a density of AlN grains with a 1 μm grain diameter or more is 1.0 pieces/mm2 or less, wherein a maximum tensile strength is 900 MPa or more.
US10351936B2
A high-strength hot-dip galvanized steel sheet containing a main component, the steel sheet having at least 40 wt. % of ferrite as a main phase in terms of the volumetric ratio, and 8-60% inclusive of residual austenite, the remaining structure comprising one or more of bainite, martensite, or pearlite. Austenite particles within a range where the average residual stress (sigmaR) thereof satisfies the expression −400 MPa<=sigmaR<=200 MPa (formula (1)) are present in an amount of 50% or more in the hot-dip galvanized steel sheet. The surface of the steel sheet has a hot-dip galvanized layer containing less than 7 wt. % of Fe, the remainder comprising Zn, Al and inevitable impurities.
US10351929B2
Provided are a sulfuric acid adding facility and an operation method therefor which enable an increase in the maximum capacity and the operation rate of a sulfuric acid supply pump provided in the sulfuric acid adding facility. In a sulfuric acid adding facility, sulfuric acid is added to an autoclave used in a leaching step of a high pressure acid leaching method for a nickel oxide ore. The sulfuric acid adding facility is provided with the same number (n+1) (n is an integer, at least 1) of each of the following: a plurality of sulfuric acid adding pipes for adding sulfuric acid into the autoclave; and a plurality of sulfuric acid supply pumps for supplying sulfuric acid to the sulfuric acid adding pipes. Each of the first through n+1th sulfuric acid supply pumps includes at least three diaphragms and discharge ports of the same number as that of the diaphragms.
US10351927B2
The present invention relates to a hot-rolled steel sheet for a high strength galvanized steel sheet, having excellent surface quality, and a method for producing the same, the hot-rolled steel sheet comprising, by weight %: C: 0.05 to 0.15%, Si: 0.03 to 0.10%, Mn: 0.7 to 1.39%, P: 0.001 to 0.05%, S: 0.001 to 0.03%, Al: 0.002 to 0.035%, and the remainder being Fe and unavoidable impurities. The weight ratio of Mn/Si is 15 to 25, the weight ratio of C/Si is 1 to 5, and the weight ratio of Si/P is 3 to 10. The hot-rolled steel sheet has a microstructure consisting of, in area fraction, 10 to 40% of bainite, 20 to 30% of pearlite and 40 to 60% of ferrite, and includes a ternary eutectic compound of FeO, Fe2SiO4 and Fe3(PO)4 formed within 50 μm from the surface.
US10351926B2
A thick steel plate is provided by heating a continuously-cast slab, hot forging the continuously-cast slab using opposing dies having respective short sides differing such that when a short side length of a die having a shorter one of the short sides is taken to be 1, a short side length of a die having a longer one of the short sides is 1.1 to 3.0, allowing cooling to obtain a steel raw material, reheating the steel raw material, performing hot rolling of the steel raw material including at least two passes carried out, allowing cooling to obtain a thick steel plate, reheating the thick steel plate to at least the Ac3 temperature and no higher than 1050° C., rapidly cooling the thick steel plate to 350° C. or lower, and tempering the thick steel plate at at least 550° C. and no higher than 700° C.
US10351925B2
A steel plate excellent in acid dew point corrosion resistance has a composition, in mass percent, from 0.001 to 0.15% of C, 0.80% or less of Si, 1.50% or less of Mn, 0.025% or less of P, 0.030% or less of S, from 0.10 to 1.00% of Cu, 0.50% or less of Ni, from 0.05 to 0.25% of Cr, 0.01 to 0.08% of Mo, 0.100% or less of Al, from 0 to 0.20% in total of Ti, Nb, and V, from 0 to 0.010% of B, from 0 to 0.10% in total of Sb and Sn, and a balance of Fe and unavoidable impurities, having a ferrite single phase structure, or a structure containing 30% by volume or less in total of one or more of cementite, pearlite, bainite, and martensite, with the balance ferrite phase. Ferrite crystal grains have an average crystal grain diameter of 12.0 mm or less.
US10351922B2
Alloys, a process for preparing the alloys, and manufactured articles including the alloys are described herein. The alloys include, by weight, about 11.5% to about 14.5% chromium, about 0.01% to about 3.0% nickel, about 0.1% to about 1.0% copper, about 0.1% to about 0.2% carbon, about 0.01% to about 0.1% niobium, 0% to about 5% cobalt, 0% to about 3.0% molybdenum, and 0% to about 0.5% titanium, the balance essentially iron and incidental elements and impurities.
US10351913B2
In certain aspects, the disclosure relates to methods of predicting recurrence of colorectal cancer by using a combination of microRNAs in the circulation, wherein the microRNAs are selected from the group consisting of miR-15a, miR-103, miR-148a, miR-320a, miR-451 and miR-596. In other aspects, the disclosure relates to methods of treating colorectal cancer by administering a therapeutic agent after determining an increased risk of recurrence.
US10351912B2
Methods of using probes and probe sets for the detection of high grade dysplasia and carcinoma in cervical cells are described. Methods of the invention include hybridizing one or more chromosomal probes to a biological sample obtained from a subject and detecting the hybridization pattern of the chromosomal probes to the sample to determine whether the subject has high grade dysplasia or carcinoma. Methods of the invention also include preliminary screening the cells for a marker associated with a risk for cancer, and preferably involves screening for HPV infected cells by in situ hybridization using an HPV probe mixture.
US10351909B2
The invention relates to an automated method for high-throughput DNA sequencing from high density DNA arrays by (a) initiating a first sequencing reaction on a first high density DNA array; and imaging said first high density DNA array using a detector, and (b) initiating a first sequencing reaction on a second high density DNA array; and imaging said second high density DNA array using the detector, wherein the first sequencing reaction in (a) is initiated before the first sequencing reaction in (b) is initiated such that the sequencing reactions in (a) and (b) are staggered. By using asynchronous sequencing reactions and imaging two separate arrays using one detector, imaging can be carried out on one array while sequencing reactions are carried out on one the other, substrate, the other substrate is imaged, reducing the idle time of the imaging system.
US10351907B2
According to various embodiments, a method is provided that comprises washing an array of DNA-coated beads on a substrate, with a wash solution to remove stacked beads from the substrate. The wash solution can include inert solid beads in a carrier. The DNA-coated beads can have an average diameter and the solid beads in the wash solution can have an average diameter that is at least twice the diameter of the DNA-coated beads. The washing can form dislodged DNA-coated beads and a monolayer of DNA-coated beads. In some embodiments, first beads for forming an array are contacted with a poly(ethylene glycol) (PEG) solution comprising a PEG having a molecular weight of about 350 Da or less. In some embodiments, slides for forming bead arrays are provided as are systems for imaging the same.
US10351904B2
The present invention relates a composition, including an RNA probe which contains a fluorescence material absorbed in graphene oxide, for detecting a nucleic acid, and to a method for detecting a nucleic acid using the composition. By means of the composition and the method, the presence and expression pattern of a target nucleic acid in a sample or a cell can be observed in real time, and a plurality of target nucleic acids can be detected in multitude.
US10351901B2
A microfluidic processing device includes a substrate defining a microfluidic network. The substrate is in thermal communication with a plurality of N independently controllable components and a plurality of input output contacts for connecting the substrate to an external controller. Each component has at least two terminals. Each terminal is in electrical communication with at least one contact. The number of contacts required to independently control the N components is substantially less than the total number of terminals. Upon actuation, the components typically heat a portion of the microfluidic network and/or sense a temperature thereof.
US10351896B2
Use of at least one chromogenic and/or fluorogenic carboxylesterase and/or triacylglycerol-lipase substrate, to detect bacteria of the Bacillus cereus group in a sample capable of containing them.
US10351889B2
The present disclosure provides methods for producing bioproducts from novel genetically altered strains of Aureobasidium pullulans. Methods and materials for the construction of these strains, examination of the bioproducts and analysis and isolation of the bioproducts from genetically altered strains is provided. Genetically altered A. pullulans strains in which one or more genes encoding biosynthetic enzymes are knocked out is detailed and the benefits of using such strains described.
US10351887B2
The invention provides non-naturally occurring microbial organisms containing caprolactone pathways having at least one exogenous nucleic acid encoding a butadiene pathway enzyme expressed in a sufficient amount to produce caprolactone. The invention additionally provides methods of using such microbial organisms to produce caprolactone by culturing a non-naturally occurring microbial organism containing caprolactone pathways as described herein under conditions and for a sufficient period of time to produce caprolactone.
US10351881B2
The present invention provides for a genetically modified host cell and related methods and materials for the biocatalytic production of an α,ω-dicarboxylic acids (DCAs) and/or mono-methyl ester derivatives of dicarboxylic acids (DCAMMEs).
US10351880B2
The present invention relates to a method of producing drimenol and/or drimenol derivatives by contacting at least one polypeptide with farnesyl diphosphate. The method may be performed in vitro or in vivo. The present invention also provides amino acid sequences of polypeptides useful in the method of the invention and nucleic acid encoding the polypeptides of the invention. The method further provides host cells or organisms genetically modified to express the polypeptides of the invention and useful to produce drimenol and/or drimenol derivatives.
US10351879B2
A method for producing hydrogen from organic material. Organic material and hydrogen-producing microorganisms are provided in a completely mixed bioreactor for breaking down the organic material into H2, CO2, fatty acids, and alcohols. H2, CO2, and a first liquid effluent are recovered from the completely mixed bioreactor. The first liquid effluent includes hydrogen-producing microorganisms, fatty acids, and alcohols. The first liquid effluent is provided into a gravity settler for separating the first liquid effluent into a concentrated biomass (including hydrogen-producing microorganisms) and a second liquid effluent (including at least a portion of the fatty acids and the alcohols). The concentrated biomass is provided into the completely mixed bioreactor. An input voltage is applied to at least one of the completely mixed bioreactor and the gravity settler for facilitating an electrohydrogenesis process therein.
US10351876B2
The present invention provides modified oocytes having a nuclear genome derived from a first oocyte and cytoplasm derived from a second oocyte from a different subject, and methods for making and using such modified oocytes. The methods and compositions of the present invention can be useful in a variety of settings including, but not limited to, in in vitro fertilization (“IVF”) procedures.
US10351875B2
A method for producing a transgenic plant which has increased content of 20-hydroxyecdysone compared to a wild type plant includes transforming a plant cell with a recombinant vector containing a gene encoding CYP85 (cytochrome P450, 85 family) protein derived from spinach (Spinacia oleracea). A method for producing a transgenic plant with enhanced insect resistance includes transformation of a plant cell with a recombinant vector containing a gene encoding CYP85 derived from Spinacia oleracea.
US10351873B2
Provided are isolated polynucleotides encoding a polypeptide at least 80% homologous to the amino acid sequence selected from the group consisting of SEQ ID NOs: 799, 488-798, 800-813, 4852-5453, 5460, 5461, 5484, 5486-5550, 5553, and 5558-8091; and isolated polynucleotide comprising nucleic acid sequences at least 80% identical to SEQ ID NO: 460, 1-459, 461-487, 814-1598, 1600-1603, 1605-1626, 1632-1642, 1645-4850 or 4851. Also provided are nucleic acid constructs comprising same, isolated polypeptides encoded thereby, transgenic cells and transgenic plants comprising same and methods of using same for increasing yield, biomass, growth rate, vigor, oil content, fiber yield, fiber quality, abiotic stress tolerance, and/or nitrogen use efficiency of a plant. Also provided are isolated polynucleotides comprising the nucleic acid sequence set forth by SEQ ID NO:8096, wherein the isolated polynucleotide is capable of regulating expression of at least one polynucleotide sequence operably linked thereto.
US10351861B2
The present invention relates to methods for constructing a recombinant fungal host cell comprising one or more copies of a polynucleotide construct integrated in its genome, said method comprising transforming a fungal host cell with an integrative polynucleotide construct comprising a first polynucleotide encoding a selectable marker, wherein the first polynucleotide, a 5′ untranslated region thereof and/or a riboswitch operably linked therewith comprises a spliceosomal intron which has 5 nucleotides or less between its branch site and its acceptor site; and a second polynucleotide encoding a polypeptide of interest; as well as suitable polynucleotide constructs, resulting fungal host cells and methods of manufacture.
US10351860B2
The present invention relates to the seminal discovery of a highly efficient method of transforming algal cells. Specifically, the invention relates to a novel method of delivering a plasmid containing a nucleic acid molecule to algal cells by bacterial conjugation wherein the plasmid remains episomal in the algal cell through multiple generations.
US10351850B2
A composition for use in formulations for controlling insect populations, including populations of mosquito and flies. The composition comprises one or more double-stranded constructs inhibitory to RNA transcription of ribosomal proteins. The invention also relates to method of using the compositions in formulations to inhibit insect populations.
US10351841B2
A hierarchical catalyst composition comprising a continuous or particulate macroporous scaffold in which is incorporated mesoporous aggregates of magnetic nanoparticles, wherein an enzyme is embedded in mesopores of the mesoporous aggregates of magnetic nanoparticles. Methods for synthesizing the hierarchical catalyst composition are also described. Also described are processes that use the recoverable hierarchical catalyst composition for depolymerizing lignin, remediation of water contaminated with aromatic substances, polymerizing monomers by a free-radical mechanism, epoxidation of alkenes, halogenation of phenols, inhibiting growth and function of microorganisms in a solution, and carbon dioxide conversion to methanol. Further described are methods for increasing the space time yield and/or total turnover number of a liquid-phase chemical reaction that includes magnetic particles to facilitate the chemical reaction, the method comprising subjecting the chemical reaction to a plurality of magnetic fields of selected magnetic strength, relative position in the chemical reaction, and relative motion.
US10351835B2
A genetically modified organism comprising: at least one nucleic acid sequence and/or at least one recombinant nucleic acid isolated from Alicyclobacillus acidocaldarius and encoding a polypeptide involved in at least partially degrading, cleaving, transporting, metabolizing, or removing polysaccharides, cellulose, lignocellulose, hemicellulose, lignin, starch, sugars, sugar oligomers, carbohydrates, complex carbohydrates, chitin, heteroxylans, glycosides, xylan-, glucan-, galactan-, or mannan-decorating groups; and at least one nucleic acid sequence and/or at least one recombinant nucleic acid encoding a polypeptide involved in fermenting sugar molecules to a product. Additionally, enzymatic and/or proteinaceous extracts may be isolated from one or more genetically modified organisms. The extracts are utilized to convert biomass into a product. Further provided are methods of converting biomass into products comprising: placing the genetically modified organism and/or enzymatic extracts thereof in fluid contact with polysaccharides, cellulose, lignocellulose, hemicellulose, lignin, starch, sugars, sugar oligomers, carbohydrates, complex carbohydrates, chitin, heteroxylans, glycosides, and/or xylan-, glucan-, galactan-, or mannan-decorating groups.
US10351830B2
Compositions, methods, and kits are disclosed directed at haptens, immunogens and immunoassays for oxycodone and metabolites thereof. The compounds are exemplified by compounds of the Formula I. The method comprises providing in combination in a medium (i) a sample suspected of containing oxycodone and/or oxycodone metabolites, a compound of the Formula I wherein R4 or R5 is a label, and an antibody for oxycodone or a metabolite thereof. The medium is examined for the presence of a complex comprising the labeled compound of Formula I where the presence of such as complex indicates the presence of oxycodone or oxycodone metabolite in the sample.
US10351828B2
The present disclosure provides methods for releasing intracellular proteins. The method allows isolation of the protein of interest from the cell without the requirement for mechanical disruption of the cells, without the need for isolation of the cells from the culture media, and without the need for removal of the cells from the culture media.
US10351826B2
Substantially homogenous cells populations which co-express CD49c, CD90 and telomerase are made. In one embodiment, humans suffering from a degenerative, traumatic, acute injury, cardiac or neurological condition are treated with the substantially homogenous cells populations which co-express CD49c, CD90 and telomerase. In another embodiment, committed progenitor cells are made are made by selecting from a cultured source of a cell population which co-express CD49c and CD90 and modifying the cell population. The committed progenitor cells can be employed to treat a human suffering from a degenerative, traumatic, acute injury, cardiac or neurological condition and formulate pharmaceutical compositions.
US10351825B2
A method of producing mesenchymal stem cells from induced pluripotent stem cells in which induced pluripotent stem cells are cultured in the presence of a TGF-β inhibitor an in an atmosphere containing from about 7 vol. % to about 8 vol. % CO2 for a period of time from about 20 day to about 35 days. The cells then are transferred to a culture dish having a hydrophilic surface, and the cells are cultured in a medium containing a TGF-β inhibitor for a period of time sufficient to produce mesenchymal stem cells. Such mesenchymal stem cells are more stable and less likely to form tumors, cancers, or teratomas. Also, the induced pluripotent stem cells may be genetically engineered with at least one polynucleotide encoding a therapeutic agent and then are cultured as hereinabove described to provide genetically engineered mesenchymal stem cells that express sustained amounts of a biologically active protein or polypeptide.
US10351817B2
This invention provides an Amycolatopsis sp. strain (zhp06), and a method of using the whole cell preparation of the strain for vanillin production. The strain was deposited in China Center for Type Culture Collection on Jul. 26, 2011 with the number of CCTCC NO: M 2011265. Under high concentrations of ferulic acid substrate, the vanillin production by this method can reach more than 10 g/L. The molar conversion rate of ferulic acid is more than 50% and the purity of vanillin is from 80% to 95%. The advantage of this invention includes: repeated use of biocatalyst cells, mild biotransformation condition, low environmental pollution, short production cycle, high product purity and simple purification procedure. It has a great potential for industrial applications.
US10351814B2
The invention relates to a method for fermentative production, on an industrial scale, of lipid-rich biomass of microalgae of the Chlorella genus having acceptable sensory properties, characterized in that the dissolved oxygen availability in the fermenter is controlled by tracking the respiratory quotient of said microalgae.
US10351812B2
Systems and methods for creating a localized environment for a cell culture plate are described herein. An example system can include a dock shaped to receive the cell culture plate, and a gas distribution device positioned on the dock. The gas distribution device can include a frame including a plurality of sides connected to form an opening, an internal channel within the frame for directing a gas mixture within the gas distribution device, an inlet port in fluid communication with the internal channel for receiving the gas mixture, and a plurality of apertures in fluid communication with the internal channel. The plurality of apertures can be spaced apart from one another along the frame and configured to direct the gas mixture toward the opening.
US10351809B2
A cleaning composition and process for cleaning post-chemical mechanical polishing (CMP) residue and contaminants from a microelectronic device having said residue and contaminants thereon. The cleaning compositions are substantially devoid of alkali hydroxides, alkaline earth metal hydroxides, and tetramethylammonium hydroxide. The composition achieves highly efficacious cleaning of the post-CMP residue and contaminant material from the surface of the microelectronic device without compromising the low-k dielectric material or the copper interconnect material.
US10351805B2
The present invention relates to a composition, notably a fabric conditioning composition, comprising at least: a quaternary ammonium compound, two different cationic polysaccharides; and a non-ionic polysaccharide. The composition has excellent conditioning performance combined with good stability.
US10351803B2
The invention relates to solid detergents for cleaning restaurant soils and methods of making and using the same. Embodiments of the invention can include solid cleaning compositions having an alkalinity source comprising an alkali metal carbonate, a surfactant system comprising an anionic surfactant and a nonionic surfactant, a water conditioning agent, and water. Embodiments of the invention can have a pH between about 7 and about 11, and are suitable for removing restaurant soils, including, synthetic grease, animal grease, and proteinaceous soils.
US10351799B2
A method of forming a layered candle assembly includes positioning a candle core in a form. A layer of powdered wax is loaded into the form. The powdered wax layer has an outer region and an inner region. Mechanical force is applied to compress the outer region of the powdered wax layer and form an upper interface surface that is substantially non-horizontal. The outer perimeter of the interface surface is visible to an observer in the finished candle assembly. A liquefied fuel substance is poured over the top of the powdered wax layer to form a layer of solid wax. A wick may be added to at a desirable stage in the method of forming the layered candle assembly. The powdered wax and solid wax layers may each have a color or a combination of colors and/or a scent component or a combination of scent components.
US10351791B2
A quaternary ammonium compound of formula (X), wherein R0, R, R2 and R3 is each individually an optionally substituted alkyl, alkenyl or aryl group and R includes an optionally substituted hydrocarbyl moiety having at least 5 carbon atoms.
US10351783B2
Methods of separating products from the catalytic fast pyrolysis of biomass are described. In a preferred method, a portion of the products from a pyrolysis reactor are recovered and separated using a quench system and solvent contacting system that employs materials produced in the pyrolysis process.
US10351781B2
A novel pt/pd sodalite caged catalyst combination with sulfided base metal catalyst for improved catalytic hydroprocessing of renewable feedstock. Particularly, the invention relates to a process for preparation of the said catalyst. More particularly, the invention relates to a process for the preparation of hydrocarbon fuel from the feed stock using a said catalyst. Further, the invention discloses a novel catalyst and a process for the preparation of the Pt/Pd encapsulated in sodalite cage with silica-alumina ZSM-5 synthesized around it supported with nickel, molybdenum, cobalt, tungsten or one or more thereof. The invention also provides process to convert vegetable oils, free fatty acids, and microbial lipids, bio-crude and conventional non-renewable crude based feed stocks such as diesel, naphtha, kerosene, gas oil, residue, etc., into gasoline, aviation, diesel, fuel and other hydrocarbons fuel with reduced coke formation and hydrogen generation due to formation of napthenes and aromatics using the novel catalyst.
US10351780B2
The Fischer-Tropsch process can be used for the conversion of hydrocarbonaceous feed stocks into normally liquid and/or solid hydrocarbons (i.e. measured at 0° C., 1 bar). The feed stock (e.g. natural gas, associated gas, coal-bed methane, residual oil fractions, biomass and/or coal) is converted in a first step into a mixture of hydrogen and carbon monoxide. This mixture is often referred to as synthesis gas or syngas. The present invention relates to process for preparing a paraffin product from a carbonaceous feedstock and a system for preparing a paraffin product from a carbonaceous feedstock.
US10351777B2
A biomass thermal conversion system including a fixed bed drying zone; a fixed bed pyrolysis zone fluidly connected to the drying zone; a combustion zone fluidly connected to the pyrolysis zone by a material path; and a comminution mechanism arranged across the material path between the pyrolysis zone and the combustion zone, configured to grind char off a pyrolyzed surface of solid biomass and reduce a dimension of the solid biomass below a threshold size.
US10351776B2
The present invention relates to triazine-intercalated metal phosphates including at least one monomer unit of the following general formula (I): (A-H)a(+)[Mbm+(H2PO4)x1(−)(HPO4)x22(−)(PO4)x33(−)(PO3)y(−)](a−)*pH2O (I) The invention further relates to the use thereof, the specific compounds of the general formula (I), to the preparation thereof, and to compositions.
US10351763B2
Treating a gas condensate reservoir having a porous formation material includes introducing a formation treatment fluid to the gas condensate reservoir and maintaining the formation treatment fluid in the gas condensate reservoir. The formation treatment fluid is a dispersion including metal oxide nanoparticles, and the gas condensate reservoir includes discrete portions of condensate in contact with the porous formation material.
US10351761B2
The method allows employing proppant surface modification with the emulsified treatment material for proppant delivery deep into far-field fracture zone during operations of hydraulic fracturing or heterogeneous proppant placement via proppant aggregation. In the case of gravel packing operations, to maintain the circulation of the proppant slurry for homogeneous proppant settling to the desired wellbore location. The emulsified treatment material can be degradable of non-degradable in downhole conditions.
US10351760B2
Polymeric clay stabilizers including at least one ionic repeating unit for treatment of subterranean formations. A method of treating a subterranean formation that can include obtaining or providing a composition comprising including a polymeric clay stabilizer including at least one ionic repeating unit, wherein the clay stabilizer has a melting point or glass transition temperature that is equal to or less than 100° C. The method can also include placing the composition in a subterranean formation.
US10351759B2
A family of organic tracers is proposed for single well chemical tracer tests, for example for the measurement of residual oil in petroleum reservoirs. The tracers consist of at least one ester of (hydroxyalkyl) benzoic acid of formula (I), wherein at least one of R1 to R5 is a hydroxy alkyl group —R7—OH and each of the remaining R1 to R5 groups is independently selected from H, F, Cl, Br, I, CF3CF2Cl, CFCl2, CCl3 and at least one of these remaining R1 to R5 groups is not H, R6 is selected from CH3, C2H5, C3H7, C4H9, CF3, CH2CF3, CCl3, CH2CCl3, CH2CHCl2, CH2CH2Cl, CH2CF3, CH2CHF2, CH2CH2F, CH2CH2CH2F, CH2CH2CHF2, CH2CH2CF3, CH2CH2CH2Cl, CH2CH2CH—Cl2, CH2CH2CCl3, C3H6F, C3H5F2, C3H4F3, C3H6Cl, C3H5Cl2, C3H5Cl3 or a halogenated (hydroxymethyl)phenol and R7 is selected from CH2, C2H4, C3H6, C4H8.
US10351754B1
A composition for use as a latex cement additive, the composition comprising an aqueous latex, the aqueous latex comprising an aqueous fluid and a solid elastomer, where the solid elastomer is dispersed in the aqueous fluid; a liquid elastomer, the liquid elastomer having a viscosity between 50,000 cP and 300,000 cP at room temperature; and a surfactant, the surfactant operable to facilitate incorporation of the liquid elastomer into the aqueous latex.
US10351751B2
A wellbore is internally sealed using nanoparticles. Permeability properties are determined for a particular formation, along with its pore throat size distribution. A wellbore internal sealant (nanoparticle treatment fluid) is designed based on the determined permeability properties and pore throat size distribution. The nanoparticle treatment fluid is introduced into the formation. Pore throats within the formation are plugged by nanoparticles in the nanoparticle treatment fluid. Internal sealing reduces leak-off from filtercake damage, and also eliminates build-up of surface filtercake. Sealing the pore-structure of a particular wellbore zone alleviates the need for additional lost circulation material, resulting in a very thin filtercake and significantly reducing the chance of differential sticking. Oil-based muds can be replaced with water-based equivalents. The nanoparticle treatment fluid results in a permanent reduction in formation permeability, and therefore is particularly suitable for wells that will be stimulated using perforations, matrix acidizing, or fracturing techniques.
US10351749B2
A composition composed of a crosslinked interpolymer elastomer and thermally conductive filler dispersed within an elastomeric matrix, thermally conductive articles made from the composition, and methods of producing the composition and articles.
US10351740B2
The invention relates to an adhesive strip redetachable without residue or destruction by extensive stretching substantially in the bond plane, comprising at least one layer of adhesive which is foamed with microballoons, and at least one carrier B.
US10351737B2
A wood adhesive is provided. The wood adhesive includes a first agent and a second agent. The first agent includes a sodium carboxymethyl cellulose and a styrene-butadiene rubber polymer. The sodium carboxymethyl cellulose has a molecular weight between 15,000 and 500,000 and a degree of substitution of from 0.4 to 2.00 of the sodium salt. The second agent includes a polymeric quaternary amine.
US10351733B2
Composite pillar structures, in particular for adhesion to soft and rough surfaces, include in the longitudinal direction at least one region with lower elasticity modulus and at least one region with higher elasticity modulus. The region with lower elasticity modulus preferably includes an end face, wherein the two regions adjoin one another.
US10351726B2
The present invention provides a hard coating composition comprising: a rubber-based impact modifier having a core-shell structure including a rubber core and at least one shell, a dendrimer compound having a (meth)acrylate terminal group, a polyfunctional urethane (meth)acrylate having a cyclohexyl group, a polyfunctional (meth)acrylate having an ethylene glycol group, a photoinitiator and a solvent; a hard coating film formed using the same, and an image display device having the hard coating film. The hard coating film according to the present invention not only has high impact resistance and excellent hardness, flexibility and bending resistance, but also is excellent in the adhesion, curl and crack properties.
US10351722B2
A non-aqueous ink jet composition includes a pigment component containing a diketopyrrolopyrrole pigment and an organic solvent. The organic solvent contains glycol ethers. The amount of dissolved nitrogen in the non-aqueous ink jet composition is 90 mass ppm or less based on the total amount of the non-aqueous ink jet composition.
US10351720B2
A non-crosslinked, crosslinkable polyurethane has an acid number of 20-40 and a glass transition temperature of up to and including 40° C. It can be derived from an aromatic diisocyanate; and a diol mixture of at least D1, D2, D3, and D4 diols. D1 has a C3 to C7 aliphatic group and at least one pendant carboxy group or pendant neutralized carboxy group. D2 has a chain of repeating C2 to C6 alkylene oxide groups and a molecular weight of 250-3000. D3 is an alkoxylated bisphenol A or aliphatic cyclic diol present in an amount of at least 5 mol %. D4 is a hydroxy-terminated polybutadiene having a molecular weight of at least 1000, and is present in an amount of at least 0.1-5 mol %.
US10351702B2
A resin composition which includes: (A) a polyorganosiloxane that contains a mercaptoalkyl group bonded to a silicon atom and has a viscosity at 23° C. of 20 to 3,000 cP; (B) a polyorganosiloxane containing an aliphatic unsaturated group; (C) a photoreaction initiator; (D) a chemically surface-treated silica having a BET specific surface area of 50 to 250 m2/g and a pH of 5.0 to 9.0; and (E) a polyoxyalkylene glycol, and/or a derivative of the polyoxyalkylene glycol. (B) includes: a linear polyorganosiloxane; and optionally a branched polyorganosiloxane. The ratio of mercaptoalkyl groups in (A) to the total aliphatic unsaturated groups in (B) is 0.45 to 2.00, the content of (D) is 0.5 to 26 parts relative to 100 parts by mass of (B), the content of (E) is 0.001 to 1.0 mass % relative to the total mass of (A) to (E), and the viscosity at 23° C. is 500 to 100,000 cP.
US10351699B2
The present disclosure relates to a thermoplastic resin composition providing superior low-gloss characteristic, weather resistance, and mechanical properties and an extruded article manufactured from the same. More particularly, the present invention relates to a thermoplastic resin composition including 40 to 70% by weight of an aromatic vinyl compound-vinyl cyan compound copolymer as a matrix resin; 20 to 40% by weight of an acrylic graft copolymer (a) in which 46 to 95% by weight of an aromatic vinyl compound-vinyl cyan compound copolymer is grafted to 5 to 54% by weight of a (meth)acrylate-based rubbery polymer having an average particle diameter of 0.05 to 1 μm; 1 to 10% by weight of an acrylic graft copolymer (b) in which 5 to 45% by weight of an aromatic vinyl compound-vinyl cyan compound copolymer is grafted to 55 to 95 % by weight of a (meth)acrylate-based rubbery polymer having an average particle diameter of 0.05 to 1 μm; and 1 to 20% by weight of a large-diameter diene-based graft copolymer (c) in which 80 to 95% by weight of an aromatic vinyl compound-vinyl cyan compound copolymer is grafted to 5 to 20% by weight of a diene-based rubbery polymer having an average particle diameter of 1 to 20 μm, and thus, providing superior low-gloss characteristic, weather resistance, and mechanical properties, and an extruded article manufactured from the same.
US10351691B2
The present invention relates to the thermal stabilization of halogen containing polymer compositions. More particularly the invention relates to a tin stabilizer composition for chlorine containing polymers, and more specifically a composition comprising a mono alkyltin compound as major compound of the tin stabilizer composition and a co-stabilizer.The present invention relates as well to the use of a mono alkyl tin compound as major compound of the tin stabilizer and a co-stabilizer as heat stabilizers for processing chlorine containing polymer composition.
US10351675B2
The present disclosure relates to injectable compositions and methods of making injectable compositions of moisture curing siloxane polymers for forming accommodating intraocular lenses. In certain embodiments, the moisture curing siloxane polymers are comprised of an organosilicon compound and a hydrolytically sensitive siloxane moiety and have a specific gravity of greater than about 0.95, a number average molecular weight (Mn) greater than about 5,000 or about 20,000 and a weight average molecular weight (Mw) greater than about 20,000 or about 40,000. The disclosure includes accommodating intraocular lenses formed from moisture curing siloxane polymers and having a modulus of elasticity of less than about 6 kPa, less than 20% post-cure extractables, refractive index ranging from 1.4 to 1.5 and dioptric range of accommodation of 0D to 10D.
US10351669B2
The present invention relates to (per)fluoropolyether (PFPE) amino derivatives, a method for their manufacturing and their uses.
US10351666B2
A catalytic composition for preparing a polyethylene terephthalate (PET) resin is provided. The catalytic composition comprises a polycondensation catalyst and cesium tungsten oxide (CsxWO3-yCly), and 0
US10351659B2
Embodiments of the present disclosure relate to a polyurethane foam, a refrigerator including the same, and a method of manufacturing polyurethane foam.According with the present inventions, a refrigerator, comprising a polyurethane foam formed of a composition for preparing polyurethane, includes a cabinet; a door configured to open and close the cabinet; and a thermal insulation disposed in at least one of the cabinet and the door, wherein the thermal insulation includes a polyurethane foam-forming polyol system comprising a fiber having hydroxyl groups; and isocyanate.
US10351652B2
The present invention relates to processes for producing polymeric carbodiimides by addition of cesium salts and to polymeric carbodiimides produced by this process and to the use thereof as a hydrolysis inhibitor, especially in polyurethane (PU)-based systems, preferably thermoplastic TPU, PU adhesives, PU casting resins, PU elastomers or PU foams.
US10351650B2
The present invention is a method for producing a conjugated diene random copolymer comprising polymerizing at least a conjugated diene monomer using a living radical polymerization method to produce a conjugated diene polymer that comprises a halogen atom at a terminal of a polymer chain, a living radical polymerization reaction being initiated using a copper salt, a multidentate ligand that comprises a nitrogen atom having an sp2 hybridized orbital as a coordinating atom, and an organic halide, to produce the conjugated diene polymer having a number average molecular weight (Mn) of 1,000 to 1,000,000 and a molecular weight distribution (Mw/Mn) of less than 2.0. The present invention provides a method for efficiently and inexpensively producing a conjugated diene polymer that includes a halogen atom at the terminal of the polymer chain, and has the desired molecular weight and a narrow molecular weight distribution.
US10351649B2
A composition is described comprising a polymer. The polymer comprises polymerized units derived from a cleavable crosslinking monomer. The cleavable crosslinking monomer comprises at least two free-radically polymerizable groups and at least one group having the formula —O—C(R2)(R3)—O—, wherein R2 and R3 are independently hydrogen, alkyl, or aryl. The composition has a Tg no greater than 50° C. In some embodiments, the composition has a storage modulus greater than 3×105 Pa at 25° C. and 1 Hz and may be characterized as a non-tacky polymer. In other embodiments, the composition is a pressure sensitive adhesive. Upon cleavage of at least a portion of the polymerized monomeric units derived from the cleavable crosslinking monomer, the composition exhibits a change in at least one physical property. In another embodiment, the composition comprises a polymer and fragments. The fragments comprise the reaction product of a free-radically polymerizable group bonded to a polymer chain and a pendent hydroxyl group. The composition has a Tg no greater than 50° C. Also described are articles, comprising the composition described herein (i.e. before and/or after cleavage); as well as methods of making the composition and methods of making articles.
US10351646B2
The instant invention provides a polyolefin composition and method of producing the same. The olefin polymerization process according to the present invention comprises contacting one or more olefinic monomers with a biphenylphenolic polymerization catalyst under polymerization conditions and in the presence of one or more treated aluminum-based scavengers in a polymerization reactor, wherein said one or more treated aluminum-based scavengers comprise the reaction product of an alkylaluminum or an aluminoxane specie with a compound of the general Formula (I): wherein X is O, N, or S and R is alkyl, aryl, heteroalkyl, heteroaryl, or hydrogen, wherein n=1 if X is O or S and n=1 if X is N, and wherein at least one R is not a hydrogen; Rn—X—H (I); thereby producing a polyolefin composition which comprises less than 50% of the oligomer level of a polyolefin composition produced in an olefin polymerization process in the presence of said one or more untreated aluminum-based scavengers.
US10351644B2
Novel antiviral means is disclosed. The antiviral agent of the present invention comprises as an effective ingredient particles having a particle diameter of not more than 5 μm, wherein said particles are polymer particles whose repeat unit comprises a structure represented by a particular general formula, and wherein said particles do not contain an antiviral active component. The polymer particles are preferably cyanoacrylate polymer particles. The antiviral agent of the present invention shows adhesiveness to the surface (especially envelope) of virus particles, and destroys a normal virus particle structure to reduce or eliminate infectivity of the virus particles. Sanitary articles such as masks comprising the antiviral agent of the present invention can exert an excellent effect on prevention of infection with viruses such as influenza virus that occurs through droplet infection or airborne infection.
US10351643B2
An object of the invention is to provide polymerizable compounds having excellent optical characteristics and suited as materials for optically anisotropic articles, compositions containing the polymerizable compounds, polymers obtained by polymerizing the polymerizable compounds, optically anisotropic articles formed of the polymers, and liquid crystal display devices including the optically anisotropic articles.
US10351642B2
A method of curing a free-radically polymerizable composition includes contacting a curable composition with at least one metal oxide selected from the group consisting of magnesium oxide, ferrous metal oxides, aluminum oxide, nickel oxide, silver oxide, and combinations thereof. The curable composition includes: free-radically polymerizable compound; and a beta-dicarbonyl compound represented by the formula (I) or a salt thereof, wherein: X1 and X2 independently represent a covalent bond, wherein each R4 independently represents H or alkyl having from 1 to 18 carbon atoms; R1 and R2 independently represent a hydrocarbyl or substituted-hydrocarbyl group having from 1 to 18 carbon atoms, and R3 represents hydrogen, or a hydrocarbyl or substituted-hydrocarbyl group having from 1 to 18 carbon atoms, or taken together any two of R1, R2, or R3 form a five-membered or six-membered ring; an organic peroxide; and a quaternary ammonium halide. Articles including the cured compositions are also disclosed.
US10351637B2
This invention relates to a formulation and the lens manufacturing process in the areas of medicine, ophthalmology, cataracts and cataract surgery for the production of mainly intraocular lens (IOL) which is flexible, biocompatible and has long-shelf life.
US10351633B2
An enzymatically produced soluble α-glucan fiber composition is provided suitable for use as a digestion resistant fiber in food and feed applications. The soluble α-glucan fiber composition can be blended with one or more additional food ingredients to produce fiber-containing compositions. Methods for the production and use of compositions comprising the soluble α-glucan fiber are also provided.
US10351628B2
An isolated nucleic acid encoding a monovalent antibody fragment comprising a first polypeptide comprising a light chain variable domain and two constant domains and a second polypeptide comprising a heavy chain variable domain and two constant domains, wherein two chain constant domains are light chain constant domains and two constant domains are CH1 heavy chain constant domains.
