US10430490B1
A method for providing metadata to a search engine for a document that is not in a mark-up language receives a request for contents of the document and locates metadata associated with the document. The method further creates name-value pairs for the metadata and provides to the search engine server a response comprising the name-value pair in an HTTP (or HTTPS) header and the contents of the document. In other implementations, a method includes sending a request for contents of the document and receiving a response to the request comprising an HTTP header with metadata about the document in a name-value pair and the document's content. The method also includes extracting the name-value pair from the HTTP header, creating a mark-up language tag for the name-value pair, and providing the make-up language tag and the contents of the document in a mark-up language format to a search index creation component.
US10430486B2
Systems and methods for a requester to contact a target person. A linking path is made to connect a requester with a target person through references. After references along the path recommend the requester one by one, the requester is allowed to contact the target person. To protect privacy, names of references are not released. References may use strength level to quantify their recommendation.
US10430485B2
Systems and methods of the present invention provide for one or more server computers communicatively coupled to a network and configured to: create a data table of characters, where each character in the data table is assigned a false Boolean value; for each character found in each domain name in a DNS file, update the Boolean value to true; receive a domain search request comprising a token and a TLD; generate candidate domain names using the token and the TLD; query the database to determine if any character in the domain name has the false Boolean value in the data table; and if so, remove the domain name from the candidate domain names.
US10430482B2
In embodiments of customized and automated dynamic infographics, an infographic template is received at a cloud-based service from a computing device, where a user at the computing device creates the infographic template in a graphics application to display data obtained from data sources. The cloud-based service assigns an identifier to associate the infographic template and the data sources of the data, and posts the infographic template making it available for cloud-based access by other computing devices that request to display the posted infographic template. The cloud-based service can receive a request from one of the computing devices to update the displayed data, and then query the data sources for current data, where the query is based on the identifier that is associated with the posted infographic template. The cloud-based service can then transform the current data to generate updated data, and update the posted infographic template with the updated data.
US10430470B2
Various technologies and techniques are disclosed for creating and managing persistent document collections. A data store is used for storing one or more persistent document collections. A content management application is used for managing documents for users, for creating one or more persistent document collections of a sub-set of the documents upon user request, and for storing the one or more persistent document collections in the data store. Users can create one or more persistent document collections from a sub-set of the documents. Users can also modify the one or more persistent document collections. A requested portion of one or more persistent document collections can be output upon request from an external application so that the external application can download one or more of the documents that are represented by the persistent document collection for further modification by the user.
US10430465B2
Methods, computer program products, and systems are presented. The methods include, for instance: determining user clusters and navigation-type clusters based on multiple information requests, and training facets and corresponding usefulness factor of the facets from the multiple information requests by machine learning. When a user submits a query, the user and the query is respectively mapped with one of the user clusters and the navigation-type clusters, and the query is customized based on the associated pair of clusters. Results of the query are obtained, ranked by usefulness of the facets as determined according to the pair of clusters, and presented to the user.
US10430463B2
A system and method generates a weighted property graph data model to represent a system architecture. The model includes a plurality of vertices representing a plurality of instances of a design dimension of the system architecture, a plurality of weighted compositional edges that connect first pairs of vertices to represent hierarchical directed-composition and hierarchical directed-decomposition of first pairs of instances of the design dimension represented by the corresponding connected first pairs of vertices with respect to one another, and a plurality of weighted interface edges that connect second pairs of the vertices to represent an information exchange interface between second pairs of instances of the design dimension represented by the corresponding connected second pairs of the vertices. Information about the design dimension is extracted from one or more source databases to generate the weighted property graph data model.
US10430461B2
In some aspects, the disclosure is directed to methods and systems for synchronization management of high dynamic range (HDR) media metadata. A synchronization controller of a media device may receive a first set of HDR media metadata provided in connection with one or more images of media. The synchronization controller may disable a metadata synchronization indicator provided to each core of a plurality of processing cores of the media device, responsive to receiving the first set of HDR media metadata. The synchronization controller may write the first set of HDR media metadata to a first memory location while the metadata synchronization indicator is disabled. The synchronization controller may enable the metadata synchronization indicator, responsive to completion of writing of the first set of HDR media metadata to the first memory location.
US10430457B2
A captured image obtained by capturing a surface on which a color chart is disposed such that color information representing a color included in the color chart can be derived is acquired, the color information is derived from the captured image, and the color of the color chart that is contained in the captured image is extracted. Then, the derived color information and the extracted color are registered in association with each other.
US10430454B2
The disclosed computer-implemented method for culling search results in electronic discovery may include (1) identifying a data source that is subject to electronic discovery in connection with a lawsuit, (2) mining metadata of a plurality of files within the data source to generate metadata derivatives that describe non-content-based attributes of the files, (3) creating an index that groups the files into a plurality of categories representative of the metadata derivatives, (4) receiving, from a user involved in the electronic discovery, user input that specifies a subset of the categories within the index and a keyword, (5) searching the subset of categories within the index for a subset of the files whose contents include the keyword, and (6) providing, to the user, a result of the search that identifies the subset of files whose contents include the keyword. Various other methods, systems, and computer-readable media are also disclosed.
US10430452B2
The user feedback module receives from a user device a selection of a seed media item. The seed media item includes a seed label. The user feedback module further generates a list, the list includes the seed label and a set of related labels based on the seed label. The seed label and each related label include a separate label weight. The user feedback module also identifies multiple media items associated with an associate label. The associate label includes at least one of the seed label or a related label of the first set of related labels. The user feedback module also transmits to the user device a first media item from the multiple media items. The user feedback module adjusts the label weight of the associate label based on a user feedback on the first media item.
US10430449B2
Systems and methods for correcting a voice query based on a subsequent voice query with a lower pronunciation rate. In some aspects, the systems and methods calculate first and second pronunciation rates of first and second voice queries. The systems and methods determine that the second pronunciation rate is lower than the first pronunciation rate and determine a first candidate pronunciation time for a first candidate word from the first voice query. The systems and methods determine a second candidate pronunciation time, adjusted to the first pronunciation rate, for the second candidate word from the second voice query. The systems and methods determine that the first candidate pronunciation time matches the second candidate pronunciation time and generate a third voice query based on the first voice query by replacing the first candidate word with the second candidate word.
US10430445B2
Methods and systems for indexing document passages are presented. In some embodiments, a computing device may identify a plurality of documents that comprise a plurality of passages. A passage index comprising a plurality of entries may be generated. Each entry may comprise keywords from a passage of the plurality of passages in one of the plurality of documents. Each entry may further comprise at least one annotation associated with the passage. A search query comprising at least one search keyword may be received. The passage index for each document of the plurality of documents may be analyzed using the at least one search keyword to identify at least one passage from the plurality of documents that matches the search query. In response to the query, the at least one passage may be presented.
US10430440B2
A data property recognition apparatus, includes a storage unit; a model data acquisition processor acquiring a plurality of model sets of data entries, each data entry individually representing an identified property common to the model set and being of a data type common to the model set; a feature vector generation processor receiving an input set of data entries, recognizing a data type common to the input set of data entries from among a plurality of supported data types, selecting a set of statistical characteristics representing the input set of data entries in dependence upon the recognised data type, generating a value of each of the selected set of statistical characteristics from the input set of data entries, and outputting a feature vector composed of the generated values of statistical characteristics.
US10430436B2
Embodiments relate to visually encoding data and analyzing an associated dataset. More specifically, the embodiments relate to encoding a dynamic dataset and supporting data exploration of the dynamic dataset. In various embodiments, data and data viewing history are tracked according to defined criteria, which form a data version and viewing analysis record. The data and record can be displayed in many ways. In one embodiment, a visual display of differences between a first version and a second version of data is shown. In another embodiment, the visual display is dynamic and changes in real-time.
US10430429B2
A system for outputting an action signal to a controlled system is provided. The system includes a memory storing individuals to be deployed to a production environment as an actor, wherein each of the individuals has a rule associated therewith for asserting an action, and the actor includes one or more individuals, is associated with the controlled system and is configured to transmit an intermediate action signal for asserting the action. The system includes a management server configured to receive the intermediate action signal, select, from a set of available operations, a selected operation to perform with respect to the intermediate action signal, and the set of available operations including allowance and a blocking of the intermediate action signal. Further, in response to the selected operation being the allowance, transmitting the intermediate action signal, and in response to the selected operation being the blocking, blocking the intermediate action signal.
US10430421B2
When a user sees a content item presented by a social networking system, the user may select an option to save the content item. When a user saves a content item, views saved content items, or otherwise indicates a present interest in a particular saved content item, the system recommends one or more additional items for the users to consume or save based on the seed saved content item. To find the additional content items, the system identifies other users who also saved the seed item and then finds other content items that these other users also saved at a rate that is disproportionately higher than the global save rates for the content items (which may be normalized by opportunities to save the content). Relevance for content items in other contexts may also be determined based on content items that have been saved by a user.
US10430417B2
System and method for visual Bayesian data fusion are disclosed. In an example, a plurality of datasets associated with a topic are obtained from a data lake. Each of the plurality of datasets include information corresponding to various attributes of the topic. Further, the plurality of datasets are joined to obtain a joined dataset. Furthermore, distribution associated with a target attribute is predicted using Bayesian modeling by selecting a plurality of attributes (k) based on mutual information with the target attribute in the joined dataset, learning a minimum spanning tree based Bayesian structure using the selected attributes and the target attribute, learning conditional probabilistic tables at each node of the minimum spanning tree based Bayesian structure; and predicting the distribution associated with the target attribute by querying the conditional probabilistic tables, thereby facilitating visual Bayesian data fusion.
US10430412B2
When content is shared, the sharer of the content is identified, as are the audience members. An entry is generated in a data store that identifies the content, the sharer and the audience members. Content retrieval requests can then be processed against the data store to identify and return content.
US10430411B2
Incrementally updating statistics includes sampling rows from a database column in a database to generate a first sample, sampling a subset of modified rows from the database column after generating the first sample to generate a second sample, determining whether distribution changes occurred to the database column based on the first and second samples, and updating a database statistic about the database column in response to determining that a distribution change exists.
US10430403B2
Methods and systems are disclosed for tracking change data in a database. A database, stored at a computer system, is accessed with a plurality of data written to fields in the database, wherein each data in the fields comprises a record header. Data is changed in at least one field of the plurality of data in the database via the computer system, wherein the changing the data changes the record header for the at least one field. A transaction identification (ID) is stored in the record header for each change to the at least one field. A flag is created in the record header signaling the change to the at least one field. Successive versions of the database are linked together such that a subscriber accessing the database can automatically view a current version of the database with the change by accessing the record header and identifying the flag.
US10430398B2
A data storage system having mutable objects incorporating time is described herein. According to the systems and methods described herein, a data item may be partitioned into parts (data objects) and stored as an index object. As the object storage system provides immutable objects, when a new version of a data item needs to be stored, only those parts (data objects) of the data item that changed need be saved rather than the entire data item. The systems and methods described herein allow for efficient storage, access and manipulation of mutable data items using an underlying immutable object system.
US10430396B2
A method of facilitating a device to obtain a version of an item of content. For each section of the item of content, a content distribution system is arranged to provide one or more versions of that section. At least one section includes a plurality of differently watermarked versions of that section. A request for a section of the item of content is received. If the requested section is a section for which the content distribution system is arranged to provide a plurality of differently watermarked versions of that section, a particular version is identified based on an identifier of the device and a response a response containing an indication of the particular version of the requested section is provided to the device. The response is arranged to cause the device to request the particular version of the requested section from a corresponding location on the content distribution system.
US10430393B2
A method of generating a database structure from a scanned drawing of a desired database structure is provided. The method comprises: processing the scanned drawing to identify features of the desired database structure; and implementing the identified features to generate the desired database structure.
US10430391B2
Techniques for activity tracking, data classification, and in-database archiving are described. Activity tracking refers to techniques that collect statistics related to user access patterns, such as the frequency or recency with which users access particular database elements. The statistics gathered through activity tracking can be supplied to data classification techniques to automatically classify the database elements or to assist users with manually classifying the database elements. Then, once the database elements have been classified, in-database archiving techniques can be employed to move database elements to different storage tiers based on the classifications. However, although the techniques related to activity tracking, data classification, and in-database archiving may be used together as described above; each technique may also be practiced separately.
US10430390B1
When a local server that is connected to a wireless local area network (WLAN) receives a service request from a first electronic device, the server identifies a resource to provide one or more elements of the service. The server assigns the resource to provide the service element(s). The local server also selects one or more mutual distributed ledgers (MDLs) having parameters that correspond to the service request. The local server generates and transmits, to a gateway server, a transaction record having a format that corresponds to the selected MDL. This enables the local server to facilitate the delivery of services such as spectrum sharing, content streaming, and the like using WLAN-connected devices to facilitate delivery of the service. It also enables the gateway server to update each selected MDL with a transaction ledger that follows each selected MDL's format.
US10430387B2
A method for adapting a workflow of a content management system comprises setting an allowed action for a user, creating at least one information item depending on the allowed action for the user, in which the at least one information item comprises content to be published and a first information item status level indicative of a present status level of the content within the workflow, and executing the workflow which comprises stages each corresponding to a respective information item status level, such that a next stage of the workflow is determined based on a combination of different types of user status information, indicative of a status of the user, and the first information item status level.
US10430381B2
The Multi-Source, Multi-Dimensional, Cross-Entity, Multimedia Centralized Personal Information Database Platform Apparatuses, Methods And Systems (“CPDB”) transform data aggregated from various computer resources using CPDB components into updated entity profiles and/or social graphs. Using generated correlations and associated attributes, the CPDB generates an updated profile and social graph of the entity. The CPDB provides the updated profile and social graph for an automated web form filling request.
US10430379B2
Virtual-machine images (VMIs) can be compressed by identifying common cluster sequences shared across VMIs. To identify these sequences, hashes are generated for each cluster in each VMI, resulting in hash files for respective VMIs. The hashes are partitioned to address memory constraints. For each partition, its hashes are entered into buckets of a hash map according to their respective hash values. Each (non-empty) bucket associates a key hash value with one or more pointers to locations in the hash files. Clusters of hashes are fetched from the hash files referenced by multi-pointer buckets. The hash clusters are scanned across clusters to identify common hash sequences. Common cluster sequences are then identified based on the common hash sequences. This process works with files other than VMIs and with segment sizes other than clusters.
US10430376B1
A method is used in managing inline data compression in storage systems. A number of allocation units in which data of a file system is stored in a segment in a compressed format is determined. The segment comprises of a first storage space for storing a set of allocation units and a second storage space that is not allocated to the set of allocation units. Based on a policy, the second storage space of the segment is associated to at least one allocation unit of the set of allocation units.
US10430375B2
A parallel computing system includes a plurality of processors multi-dimensionally commented by an interconnection network, wherein each of the processors in the parallel computing system determines, in dimensional order, communication channels to other processors in the interconnection network, each of the processors sets, as relative coordinates of destination processors with respect to the plurality of processors in data communications performed at a same timing, relative coordinates common to all of the processors, and each of the processors performs data communications with destination processors having the set relative coordinates.
US10430366B2
In accordance with embodiments of the present disclosure, an information handling system may include a processor and a port configured to couple a hot-pluggable device received in the information handling system to the processor. The port may comprise a hot-plug controller configured to detect the insertion of the hot-pluggable device into the information handling system and delay communication of a hot-plug interrupt to an operating system executing on the processor in response to the insertion of the hot-pluggable device in order to allow for platform-specific configuration of the hot-pluggable device.
US10430364B2
When a first interface board receives from an Ethernet switch chip a first Ethernet data packet, once a destination board of the data packet is determined as second interface board logical device of the first interface board encapsulates the data packet into a PCI-E packet that takes a PCI-E memory space address of a board memory in the second interface board as a destination address, so as to enable a PCI-E Endpoint to forward the first PCI-E packet to a forwarding board of a network device; when the first interface board obtains from a board memory a second PCI-E packet coming from a third interface board, logical device of the first interface board parses out a Ethernet data packet from the second PCI-E packet, and transmits the data packet to the Ethernet switch chip, the third interface board and second interface board being the same or not same.
US10430352B1
Methods and apparatus for reducing bus overhead with virtualized transfer rings. The Inter-Processor Communications (IPC) bus uses a ring buffer (e.g., a so-called Transfer Ring (TR)) to provide Direct Memory Access (DMA)-like memory access between processors. However, performing small transactions within the TR inefficiently uses bus overhead. A Virtualized Transfer Ring (VTR) is a null data structure that doesn't require any backing memory allocation. A processor servicing a VTR data transfer includes the data payload as part of an optional header/footer data structure within a completion ring (CR).
US10430347B2
An operating system monitors a performance metric of a direct memory access (DMA) engine on an I/O adapter to update a translation table used during DMA operations. The translation table is used during a DMA operation to map a virtual address provided by the I/O adapter to a physical address of a data page in the memory modules. If the DMA engine is being underutilized, the operating system updates the translation table such that a virtual address maps to physical address corresponding to a memory location in a more energy efficient memory module. However, if the DMA engine is over-utilized, the operating system may update the translation table such that the data used in the DMA engine is stored in memory modules that provide quicker access times—e.g., the operating system may map virtual addresses to physical addresses in DRAM rather than phase change memory.
US10430343B2
A communication bypass mechanism accelerates cache-to-cache data transfers for communication traffic between caching agents that have separate last-level caches. A method includes bypassing a last-level cache of a first caching agent in response to a cache line having a modified state being evicted from a penultimate-level cache of the first caching agent and a communication attribute of a shadow tag entry associated with the cache line being set. The communication attribute indicates prior communication of the cache line with a second caching agent having a second last-level cache.
US10430341B2
A log-structured storage method and a server, where the method includes obtaining a current incremental update of an object when the object is updated, wherein a current version of the object is stored in a log-structured storage area of the server, determining whether there is a previous incremental update of the object stored in the log-structured storage area, writing the current incremental update as a latest incremental update in the log-structured storage area when there is no previous incremental update of the object stored in the log-structured storage area such that the utilization of memory can be improved.
US10430329B2
A device having a controller configured to interface with a host, a storage class memory configured to interface with the controller and a flash memory configured to interface with the controller, wherein both the storage class memory and the flash memory are configured to store data, and wherein the controller is configured to separate the data according to latency critical data and non-latency critical data.
US10430323B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for a touchless testing platform employed to, for example, create automated testing scripts, sequence test cases, and implement determine defect solutions. In one aspect, a method includes the actions of receiving a log file that includes log records generated from a code base; processing the log file through a pattern mining algorithm to determine a usage pattern; generating a graphical representation based on an analysis of the usage pattern; processing the graphical representation through a machine learning algorithm to select a set of test cases from a plurality of test cases for the code base and to assign a priority value to each of the selected test cases; sequencing the set of test cases based on the priority values; and transmitting the sequenced set of test cases to a test execution engine.
US10430320B2
The method includes identifying, by one or more computer processors, elements of a test case, wherein elements include components that provide parameters of the test case. The method further includes assigning, by one or more computer processors, a score for each component of the one or more identified elements. The method further includes determining, by one or more computer processors, a priority score for each of the one or more test cases based upon the assigned score for each component of the one or more identified elements, wherein the priority score is a representation of a measure of importance for each one of the one or more tests case by a user.
US10430312B2
A method and a device for determining a program performance interference model is described. The method includes: selecting programs from a determined sample program set to form multiple subsets; acquiring a value of performance interference imposed on each program in each subset and a total occupancy rate of a shared resource occupied by all the programs in each subset; dividing all the subsets into multiple analytical units; performing a regression analysis on the value of performance interference on each sample program included in each analytical unit and a total occupancy rate corresponding to a subset in which the sample program is loaded, and acquiring a target function model; acquiring a performance interference model corresponding to a target program according to the target function model. The performance interference model may be used for preventing another program whose mutual interference is relatively strong from running together with the target program.
US10430302B2
An integrated circuit is disclosed for data retention with data migration. In an example aspect, the integrated circuit includes a logic block, a memory block, and retention control circuitry coupled to the logic and memory blocks. The logic block includes multiple retention-relevant storage devices to store first data and second data. The multiple retention-relevant storage devices include a first group of retention-relevant storage devices to store the first data and a second group of retention-relevant storage devices to store the second data. The memory block maintains memory data in the memory block during a retention operational mode. The retention control circuitry causes the retention-relevant storage devices of the second group to be activated into multiple scan chains and also migrates the second data between the second group and the memory block using the multiple scan chains to accommodate transitions between the retention operational mode and a regular operational mode.
US10430294B2
A system for image recovery comprises an input interface and a processor. The input interface is configured to receive a block backup volume that can be mounted. The processor is configured to determine a merged chain map by consolidating one or more incremental chain maps and to store an image using the merged chain map and a volume map.
US10430293B1
In one example, a method for backing up data includes downloading configuration information that includes one or more policies that specify one or more aspects of a backup process. Next, a notification is received concerning a “start” command, receipt of the notification is acknowledged, and the “start” command is performed to create a backup job in a job queue. A signal is then sent indicating that the “start” command is finished, and a backup start event is created. The backup process is then performed, and a report generated indicating that success or failure of the backup process.
US10430292B2
A new snapshot of a storage volume is created by instructing computing nodes to suppress write requests. Once pending write requests from the computing nodes are completed, storage nodes create a new snapshot for the storage volume by allocating a new segment to the new snapshot and finalizes and performs garbage collection with respect to segments allocated to the previous snapshot. The snapshots may be represented by a storage manager in a hierarchy. Deleted snapshots may be flagged as such in the hierarchy and deletion may be implemented only in memory on a storage node, which is then restored from the hierarchy in the event of a crash. A snapshot is removed from the hierarchy when all segments previously are freed by garbage collection. A hybrid storage node may perform both computing and storage services. Data may be written with tags indicating encoding protocols used to encode the data.
US10430267B2
A computing system can include a machine check counter (MCC) including a current value. The current value indicates a system reboot resetting hardware of the computing system. The machine check counter includes a model specific register including a counter indicating the current value, the current value to be incremented upon the system reboot.
US10430266B2
Systems and methods are described for capturing and reproducing the full state of an application session. An application is captured by performing a dump of various components of the session and storing the components in an application session capture. Captured components include a memory image, CPU register values, open handles to kernel objects, and loaded libraries. The session is reproduced when requested based on the session capture. In cases where locations or references to certain items (e.g., memory locations, open handle references, library addresses, etc.) are different when the session is restored, a driver is used to remap the old locations or references to the new locations or references.
US10430256B2
Systems and methods for processing and/or presenting data are disclosed. In an aspect, one method can comprise receiving a request for information and detecting a type of data representing the information requested. The data can be processed via a type-dependent agent and the processed data can be provided via an agnostic data engine.
US10430252B2
In an embodiment, a processor includes a plurality of cores and synchronization logic. The synchronization logic includes circuitry to: receive a first memory request and a second memory request; determine whether the second memory request is in contention with the first memory request; and in response to a determination that the second memory request is in contention with the first memory request, process the second memory request using a non-blocking cache coherence protocol. Other embodiments are described and claimed.
US10430249B2
An implementation of the disclosure provides a method. The method comprises identifying a quality-of-service level associated with a virtual machine (VM) executed by a processing device of a host machine. The quality-of-service level indicates an amount of resources of the host machine allocated to the VM. The processing device monitors interactions associated with the VM for an occurrence of an event. Responsive to identifying the occurrence of the event, it is determined that the event is associated with a change in the quality-of-service level for the VM. Thereupon, the VM is provided with additional resources in accordance with the change in the quality-of-service level.
US10430244B2
The present disclosure includes apparatuses and methods to determine timing of operations. An example method includes performing a first operation type that uses a shared resource in a memory device. The method includes applying a scheduling policy for timing of continued performance of the first operation type based upon receipt of a request to the memory device for performance of a second operation type that uses the shared resource.
US10430241B2
In accordance with embodiments of the present disclosure, an information handling system comprising my include a host system comprising a host system processor, and a management controller communicatively coupled to the host system processor and configured to provide management of the information handling system via management traffic communicated between the management controller and a network external to the information handling system and allocate hardware processing resources of the management controller in order to provide compute processing support for the host system processor.
US10430240B2
Fault-tolerant and highly available configuration of distributed services including a computer-implemented method for role-based configuration discovery comprising receiving a request comprising an identifier of a role; identifying a first key, in a replica of a distributed configuration store, comprising a first value that matches the role identifier; identifying one or more other key-value pairs associated in the replica with the first key; and returning a response to an entity that sent the request comprising the value of at least one key-value pair that is specific to the role the service has. Also disclosed are techniques for log forwarding.
US10430239B2
A request is received from a client for determining task completion of a first set of tasks associated with attributes, the first set of tasks scheduled to be performed within a first time period. For each of the attributes, a completion rate of one or more of a second set of tasks is calculated that are associated with the attribute. The second set of tasks has been performed during a second time period in the past. An isotonic regression operation and/or temporal smoothing are performed on the completion rates associated with the attributes of the second set of tasks that have been performed during the second time period to calibrate the completion rates. Possible completion for the attributes of the first set of tasks to be performed in the first time period is calculated based on the calibrated completion rates of the second set of tasks.
US10430224B2
A cross-host multi-hypervisor system, including a plurality of host sites, each site including at least one hypervisor, each of which includes at least one virtual server, at least one virtual disk read from and written to by the at least one virtual server, a tapping driver in communication with the at least one virtual server, which intercepts write requests made by any one of the at least one virtual server to any one of the at least one virtual disk, and a virtual data services appliance, in communication with the tapping driver, which receives the intercepted write requests from the tapping driver, and which provides data services based thereon, and a data services manager for coordinating the virtual data services appliances at the site, and a network for communicatively coupling the plurality of sites, wherein the data services managers coordinate data transfer across the plurality of sites via the network.
US10430213B2
A method of and device for providing help information are provided. The method includes identifying information about a function from a video displaying the function and meta-information related to the video; determining whether the user device supports the function based on the identified information; activating, when the user device supports the function, a help function for the function; and outputting help information about the function. The device includes a touch screen; and a controller configured to identify information about a function from a video displaying the function and meta-information related to the video; determine whether the user device supports the function based on the identified information; activate, when the user device supports the function, a help function for the function; and control the touch screen to output help information about the function.
US10430209B1
Customization of a plurality of servers in a computer network. A server customizer module is generated that includes a server customizer initialization file containing a plurality of arguments for populating and running a plurality of standardized applications, scripts and utilities on each server. The server customizer module is installed on each of the plurality of servers for subsequent execution as part of the server build/customization process. A server unattended install launch module, cooperative with the server customizer module is generated that includes an unattended install launch initialization file for launching a plurality of standardized processes on each server. The server unattended install launch module is installed on each of the plurality of servers for subsequent execution as part of the server build/customization process. The server customizer module and server unattended install launch module are executed on each of the plurality of servers to complete customization of each server.
US10430207B2
A first virtual machine of a device receives startup information and creates a startup identifier associated with the startup information. The device receives, a startup instruction for starting an application on a second virtual machine via the first virtual machine, then acquires startup information corresponding to the startup instruction, the startup information including information of the second virtual machine and information of the application on the second virtual machine. The device starts the second virtual machine according to the information of the second virtual machine; and starts the application on the second virtual machine according to the information of the application on the second virtual machine.
US10430204B2
Embodiments described herein provide systems and methods for installing or otherwise supporting applications in a cloud environment and systems and methods for provisioning a cloud environment. One embodiment includes abstracting a set of configuration information associated with a first environment into a set of environment independent attributes and a set of environment dependent attributes. A second environment may then be configured using the mapped environment independent attributes and the values for the set of environment dependent attributes. If the second environment is a cloud environment, embodiments described herein can include provisioning the cloud environment by mapping hardware and/or software characteristics of the first environment and/or user selected characteristics to abstractions of the characteristics and sending API calls to a cloud environment interface based on the abstractions of the characteristics to provision a selected target environment in the cloud environment.
US10430195B2
A computer-implemented method for predicting a taken branch that ends an instruction stream in a pipelined high frequency microprocessor includes receiving, by a processor, a first instruction within a first instruction stream, the first instruction including a first instruction address. The computer-implemented method further includes searching, by the processor, a stream-based index accelerator predictor one time for the stream; determining, by the processor, a prediction for a branch ending the branch stream; influencing, by the processor, a metadata prediction engine based on the prediction; and updating, by the processor, a stream-based index accelerator predictor with information indicative of the prediction.
US10430194B2
A method for managing tasks in a computer system comprising a processor and a memory, the method includes performing a first task by the processor, the first task comprising task-relating branch instructions and task-independent branch instructions and executing the branch prediction method, the execution resulting in task-relating branch prediction data in the branch prediction history table. In response to determining that the first task is to be interrupted or terminated, the method includes storing the task-relating branch prediction data of the first task in the task structure of the first task. In response to determining that a second task is to be continued, the method includes reading task-relating branch prediction data of the second task from the task structure of the second task, storing the task-relating branch prediction data of the second task in the branch prediction history table, and ensuring that task-independent branch prediction data is maintained.
US10430190B2
Systems and methods which provide a modular processor framework and instruction set architecture designed to efficiently execute applications whose memory access patterns are irregular or non-unit stride are disclosed. A hybrid multithreading framework (HMTF) of embodiments provides a framework for constructing tightly coupled, chip-multithreading (CMT) processors that contain specific features well-suited to hiding latency to main memory and executing highly concurrent applications. The HMTF of embodiments includes an instruction set designed specifically to exploit the high degree of parallelism and concurrency control mechanisms present in the HMTF hardware modules. The instruction format implemented by a HMTF of embodiments is designed to give the architecture, the runtime libraries, and/or the application ultimate control over how and when concurrency between thread cache units is initiated. For example, one or more bit of the instruction payload may be designated as a context switch bit (CTX) for expressly controlling context switching.
US10430188B2
Executing a Next Instruction Access Intent instruction by a computer. The processor obtains an access intent instruction indicating an access intent. The access intent is associated with an operand of a next sequential instruction. The access intent indicates usage of the operand by one or more instructions subsequent to the next sequential instruction. The computer executes the access intent instruction. The computer obtains the next sequential instruction. The computer executes the next sequential instruction, whose execution comprises, based on the access intent, adjusting one or more cache behaviors for the operand of the next sequential instruction.
US10430180B2
This invention generally relates to a process, system and computer code for enabling users to create adapters that enable application automation by collecting automation information; locate application controls and tracking changes between an older and a newer version of the application, such changes to include addition of one or more new data fields, removal of one or more data fields, change in data field type (i.e. type of data held in the field); change field layout; and change the underlying technology framework of the application; to present the changes using an exception management model to the user, so user can by way of example provide feedback in a visual instead of programmatic manner; store the changes, so as to make the adapters resilient to application changes and upgrades; and incorporating the changes to upgrade the application.
US10430176B2
Provided is an in-vehicle control device which makes it possible to achieve restoration processing of differential reprogramming even in an in-vehicle control device using a microcomputer with a built-in flash memory using a small amount of RAM and composed of large blocks, and is capable of restoring a new program in a short time by decreasing the size of differential data even for a new program to which major changes have been made. Provided is an in-vehicle control device capable of updating a program on the basis of update content provided from an update tool, the in-vehicle control device being provided with a first memory provided with a plurality of blocks for storing programs, and a second memory. When updating a program, differential data of the program and an update program are stored in the second memory, an update program for a block to be updated among the plurality of blocks is recreated in another block which is different from the block to be updated using the differential data and an old program, and the update program which has been recreated in the other block is written in the block to be updated.
US10430172B2
There is provided a data structure for re-configuration of an application hosted in a cloud computing environment. The data structure comprises a software template for use in a software scheme. The software template describes a flow of actions executable by a cloud management unit in the cloud computing environment for re-configuration of an application hosted by the management unit and executable by the management unit using the software scheme. The software template comprises software instructions comprising a first portion of software instructions non-editable by a programming interface unit of the hosted application. The software template allows for a second portion of software instructions to be added to the software template by the programming interface unit of the hosted application. Methods and devices for re-configuration using the data structure are also provided.
US10430156B2
A system and method for allowing user intervention in a speech recognition pipeline is presented. Embodiments may include receiving, at a computing device, a speech signal at a speech recognition engine, the speech signal being associated with an application. Embodiments may further include generating one or more suggested speech results at the speech recognition engine, the suggested speech results based upon, at least in part, the speech signal. Embodiments may also include displaying, at a graphical user interface associated with the computing device, the one or more suggested speech results prior to applying a final speech result. Embodiments may further include receiving a non voice-based selection of at least one of the one or more suggested speech results and applying the non voice-based selection to the application.
US10430146B2
A method for providing information regarding parking spots, including transmitting the information input by a user into an input device to a database; generating a digital map of the parking spots; and transmitting the digital map to a user community, contents of the digital map being modified as a function of an input activity of the user by using at least one gamified element.
US10430137B2
Perform printing by a printing portion onto the printing paper sheet after collating a content of a code optically or electromagnetically read by a reading device connected to a printer main body and a content of printing data supplied from a memory connected to this printer main body.
US10430135B2
A relay apparatus, which communicates with an operation device, operates in cooperation with a first server and a second server to send data identification information that identifies electronic data to be output from an output apparatus to the first server in response to a first request transmitted from the first server, and to send the electronic data obtained by the first server using the data identification information and output apparatus identification information that identifies the output apparatus to the second server in response to a second request transmitted from the second server to control output of the electronic data from the output apparatus.
US10430133B2
An image forming system includes: a server accepting a print job from a client apparatus; and an image forming apparatus receiving an order for the print job from the server, the image forming apparatus including: a sheet feeding tray accommodating a sheet; a hardware processor determining to receive an order for a print job accepted by the server when a first and second conditions are satisfied; and an image former forming a page image based on the print job accepted by the server and a page image based on the print job being accepted specifying the sheet of the same size as that of the sheet specified, by allocating the page images in parallel to the sheet of twice the size of the sheet specified, when it is determined by the hardware processor that the order for the print job accepted by the server is received.
US10430132B2
A communication terminal and a method of controlling thereof are provided for setting user information that includes at least a user name and a domain name, and transmitting a print job to which the user information is given to an image forming apparatus. Then, when logging in to the image forming apparatus by using the user information, based on whether the image forming apparatus is under domain management, it is determined whether or not to include information concerning a domain name in a login request for the image processing apparatus.
US10430131B2
Provided is an image forming apparatus that can establish secure wireless direct connection with a terminal. A connection information transmitting part transmits the connection information of wireless direct connection to a terminal by short-range wireless connection. A password generating part, by using connection information transmitted by the connection information transmitting part, generates a password and transmits to the terminal in which the wireless direct connection has been established. A connection determining part continues connection with the terminal when the password transmitted by the password generating part is inputted on a self-apparatus and disconnects connection with the terminal when the password is not inputted on the self-apparatus.
US10430123B2
A method includes distributively encoding data stored in a storage system using an erasure-correcting code. The encoded data is distributed into multiple w storage device arrays in the storage system. Each storage device array includes n storage devices. Each storage device is divided into m sectors or pages. The n storage devices are grouped into l groups of t storage devices each. Data erasures in the w storage device arrays are corrected by recovering erased data using the erasure-correcting code of un-erased data based on each row and column in each m×n array being protected by the erasure-correcting code for the data. Each group of t storage devices contains extra second responder parities to correct extra data erasures in addition to data erasures corrected by first responder vertical parities in each m×t subarray, and w, n, m, l and t are positive integers.
US10430104B2
A computer-implemented method for distributing data among memory devices may include performing successive spatial partitionings of a graph of data based upon vertices and associated edges to generate spatial partitions with each spatial partition having a respective number of edges below a threshold. The method may also include ordering the spatial partitions and distributing the spatial partitions among the memory devices based upon the ordering.
US10430099B2
A data array to be stored is first divided into a plurality of blocks. Each block is further sub-divided into a set of sub-blocks.Data representing sub-blocks of the data array is stored, together with a header data block for each block that the data array has been divided into.For each block, it is determined whether all the data positions for the block have the same data value associated with them, and, if so, an indication that all of the data positions within the block have the same data value associated with them, and an indication of the same data value that is associated with each of the data positions in the block, is stored in the header data block for that block of the data array.
US10430098B2
Systems and methods of the present disclosure are directed to defining a data store format for storing state information related to border-gateway protocol (BGP) routing information base (RIB) entries, BGP Neighbor Tables, intermediate system-intermediate system (IS-IS) adjacencies, Link-State Databases, Interface information, Chassis information, etc in a binary format. A brick data store (BDS) system can define tables, table properties, objects and attributes for an application in the system using configuration files expressed in Java Script Object Notation (JSON). The data format can be uniform across inter-process communication, file and in-memory representation.
US10430097B2
Aspects of the disclosure provide for polymorphism and type casting in storage volume connections. A method of the disclosure includes receiving an identifier of a persistent volume (PV) created on a storage device and list of polymorphic connection types supported by the PV, creating a PV record for the PV at the container manager, responsive to receiving a query of the PV record from a container host, performing, for a connection from the container host to the storage device, type casting to select a connection type from the list of polymorphic connection types, and returning the identifier of the PV and connection information to cause the container host to establish the connection to the storage device via the selected connection type.
US10430093B2
Power consumption of an interface circuit is to be reduced. A semiconductor device includes a processor and the interface circuit including a register that stores setting information. The register includes a first memory circuit capable of storing the setting information when power supply voltage is supplied, and a second memory capable of storing the setting information when supply of the power supply voltage is stopped. The interface circuit changes a state between a first state, a second state, a third state, and a fourth state. In the first state, the setting information is stored in the first memory. In the second state, the interface circuit operates on the basis of the setting information stored in the first memory circuit. In the third state, the setting information stored in the first memory circuit is stored in the second memory circuit and the supply of the power supply voltage is stopped. In the fourth state, the supply of the power supply voltage is restarted and the setting information stored in the second memory circuit is stored in the first memory circuit. The interface circuit changes a state between the second state, the third state and the fourth state on the basis of a state of the functional device.
US10430088B2
A storage device includes a controller that is configured to perform two-way communication with a host. The controller generates a plurality of requests including first requests and second requests associated with the host. The controller orders the plurality of requests such that the plurality of requests include at least one first request and at least two consecutive second requests.
US10430085B2
The present disclosure includes apparatuses and methods related to memory operations on data. An example method can include executing an operation by writing a first managed unit to a second managed unit, and placing the first managed unit in a free state, wherein the first managed unit is located at a particular distance from the second managed unit.
US10430078B2
A computer-implemented method for use in conjunction with a computing device with a touch screen display comprises displaying a first soft keyboard. While displaying the first soft keyboard, a key for selecting a second soft keyboard different from the first soft keyboard is displayed. A first contact is detected on the key for selecting the second soft keyboard. In response to detecting the first contact, the second soft keyboard is displayed. Movement of the first contact is detected to a character-insertion key in the second soft keyboard. Lift off of the first contact is detected at the character-insertion key in the second soft keyboard to which the first contact moved. In response to detecting the lift off, a character is inserted that corresponds to the character-insertion key in the second soft keyboard to which the first contact moved and the display of the second soft keyboard is ceased.
US10430076B2
A device and method for text entry using two axes at a display device is provided. One or more lines for text entry are rendered at a display device. A first axis is rendered about parallel to the one or more lines, and a second axis is rendered about perpendicular to the one or more lines. An intersection of the first axis and the second axis define a text entry cursor at the one or more lines, each of the first axis and the second axis being moveable at the display device, to move the intersection, upon receipt of touch input at one or more regions of a touchscreen corresponding to the first axis and the second axis. When input is received at a keyboard, the display device is controlled to render text at the intersection.
US10430074B2
Disclosed is a window change control method for controlling a change in a window displayed on an operation panel, including: changing a state of the operation panel from a first state to a second state in accordance with a user's operation; measuring the first elapsed time which elapses since the state of the operation panel is changed from the first state to the second state, or the second elapsed time which elapses since a final operation is received, as a non-operation continuation time; automatically changing the state of the operation panel from the second state to the first state when the non-operation continuation time exceeds a threshold value; and changing the threshold value in accordance with a use result of the first electronic apparatus and the second electronic apparatus.
US10430070B2
Various embodiments of systems and methods to provide pre-defined navigation locations in a navigation system are described herein. In one aspect, a list of pre-defined location icons is provided on a graphical user interface. Further, the GUI enables to select at least two pre-defined location icons from the list of pre-defined location icons and driving information between locations is rendered corresponding to the selected at least two pre-defined location icons.
US10430064B2
Techniques are provided herein for implementing transparent user interface elements. In at least one embodiment, a user interface comprising a section header element and a section entry element associated with the section header element may be presented. The section header element may have a background that is transparent and the section entry element may be presented as being below the section header element. User input corresponding to a scroll action may be received. The section entry element may be scrolled upward within the user interface based at least in part on the user input. It may be determined that the scrolling causes the section entry element to traverse the section header element. As a result, the background of the section header element may be altered from transparent to translucent and the section entry element may appear as if behind the section header element.
US10430062B2
Systems and methods are provided for sharing maps in a collaborative environment using classification-based access control. The generation of and dissemination of maps and/or data within such maps can be governed by classification-based access control, where a user's classification level can determine whether or not maps and/or data within those maps can be seen. In some scenarios, a user may wish to reveal the existence of data and/or additional details within a limited geographical area or subset of a map. The systems and methods further provide a geo-fenced view that can dynamically declassify data (to a specified degree). For example, declassified details can be revealed for moving data sets or objects upon entry into the geo-fenced view, and upon existing the geo-fenced view, the moving data sets or objects are reclassified.
US10430056B2
The invention includes a control for adjusting a thermostat comprising a controller including a microprocessor and memory for storing a user interface, a display screen including a touch sensitive screen, the display screen coupled to the microprocessor and memory; the user interface including a main screen having a temperature icon, a time icon, an adjustment icon, and temperature and time set points for at least two days of the week and the microprocessor programmed to highlight one of the time or temperature icons upon selection of said one of the time or temperature icons and thereafter, without navigating away from the main screen, upon selection of the adjustment touch pad icon, the microprocessor programmed to adjust the time or temperature set point.
US10430052B2
The disclosure is related to a method and a system for processing composited images. The method is operated in a computer. A software-enabled user interface is provided for a user to create a composited image using a touch screen. In the beginning, in response to the user's manipulation, at least two images are retrieved from a database. A background image and a foreground image are selected from the images. The user interface allows the user using a gesture over the background image displayed on the touch screen for generating a series of touch signals covering a specific area. The touch signals render a mask image. The mask is applied to the foreground image. The mask image of the background image covers the foreground image so as to create a new foreground image. The composited image is created when the new foreground image is composited with the background image.
US10430050B2
An apparatus comprising: at least one processor; and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following: based on a received user selection of one or more of a plurality of displayed user selectable markers (1505a-f), the user selectable markers each corresponding to one or more of the plurality of time adjacent images in a sequence of images, causing an editing function associated with the one or more images that correspond to the selected marker.
US10430049B2
A method, executed by a computer, for file-centric form selection includes receiving a selection of files from a user, determining a relevance value for each form, and presenting the forms to a user in order of relevance value. Once a particular form is selected, a reference to each file may be automatically placed into the form's appropriate input fields. A user may also input non-file information into the form. In certain embodiments, the relevance value is determined by a history of use of the form by the user or by other users. In some embodiments, the relevance value is determined according to the percentage of the form's input fields completed by using the files as input. A computer program product and computer system corresponding to the method are also disclosed herein.
US10430046B2
Disclosed is a method for controlling an electronic device, including switching an electronic document from a first electronic document to a second electronic document, receiving an input corresponding to an arbitrary position of the display, determining one of the first electronic document and the second electronic document as corresponding to the input; and selecting an object corresponding to the arbitrary position where the input is received, based on the determined electronic document.
US10430045B2
A method for automatically creating a short message and a portable terminal using the same includes extracting at least one word expected to be input from a database provided in the portable terminal when a message creation menu is selected. At least one input expected word that has been extracted is then displayed. At least one word that is recognized is selected from among the displayed at least one input expected word; and inputting the selected word to a text message creation window. A user can create a short message without having to input words one-by-one through a keyboard.
US10430040B2
According to an aspect, there is provided a method and an apparatus for providing a multitasking view. Task information of a task executed on a first device and a preview image of the executed task is received. The preview image comprises at least partly a task view on a display of the first device. A multitasking view is provided on a display of a second device, and the multitasking view comprises tasks currently executed by the second device as well as the preview image of the task executed by the first device. A user of the second device is then able to select the preview image to initiate a further action.
US10430039B2
A first story is displayed at a client device. The first story includes a second story and an indication of a previous user interaction with the second story that resulted in creation of the first story. First and second user-feedback interfaces corresponding to the first story and second story, respectively, are concurrently displayed. The first and second user-feedback interfaces include affordances for providing user feedback regarding their respective stories. User feedback is received for the first story through the first user-feedback interface or for the second story through the second user-feedback interface. When the user feedback is received through the first user-feedback interface, notification is sent to a server to associate the user feedback with the first story, and when the user feedback is received through the second user-feedback interface, notification is sent to the server to associate the user feedback with the second story.
US10430035B2
In one general aspect, a system and method are described for generating interactive graphics. The method may include obtaining a plurality of application data, the application data being associated with a role of a user and a plurality of applications, generating at least one tabular graphic representing a portion of the application data and at least one chart graphic representing the portion, the at least one tabular graphic and at least one chart graphic being interactive and selectable by a user, and generating and displaying a user interface, the user interface being based on the role of the user and including the at least one tabular graphic and the at least one chart graphic. In response to receiving a selection on a first filter location within the chart graphic, filtering the tabular graphic to display application data corresponding to the first filter location.
US10430034B2
In an approach for displaying applications associated with content in a clipboard, a computer receives a selection of content to transfer to a clipboard, wherein the content is selected from a first application on a computing device. The computer identifies one or more applications on one or more computing devices capable of processing the received selection. The computer assigns the identified one or more applications to one or more categories. The computer displays one or more user interface objects representative of the one or more applications with a respective assigned category.
US10430029B2
Principally, character input operation can be carried out surely in a simplified manner and in a short time. A character input assist device includes one or more side edge parts provided at a panel surface of a touch panel to have a step serving as a finger hold, and a character icon display controller that is configured to display, along the side edge parts at the panel surface, a plurality of first character icons and second character icons associated with a selected first character icon, and an icon identifiers provided at the side edge parts to allow the position of each of the first character icons or the second character icons to be individually identified.
US10430024B2
A storage machine holds instructions executable by a logic machine to receive a digital representation of a spoken command. The digital representation is provided to a speech recognizer trained with a user-specific grammar library. The logic machine then receives from the speech recognizer a confidence rating for each of a plurality of different media items. The confidence rating indicates the likelihood that the media item is named in the spoken command. The logic machine then automatically plays back the media item with a greatest confidence rating.
US10430015B2
Mechanisms for displaying an ordered sequence of images are provided. The mechanisms receive a search query as input from a user. The search query includes a start point and an end point of a virtual tour. The start point and the end point determine a boundary of the virtual tour. Based on the search query, images that are within the boundary of the virtual tour defined in the search query are collected. At least a subset of the collected images are displayed in an ordered sequence in accordance with the boundary of the virtual tour.
US10429999B2
To provide a novel display panel that is highly convenient or reliable. To provide a novel input and output device that is highly convenient or reliable. To provide a novel data processing device that is highly convenient or reliable. To provide a method for manufacturing a novel display panel that is highly convenient or reliable. The display panel includes a pixel, a third conductive film electrically connected to the pixel, an insulating film including an opening portion overlapping with the third conductive film, and an electrode including a first region in contact with the third conductive film and a second region functioning as a contact point.
US10429978B2
The present disclosure provides a touch panel structure, which includes a conductive channel region and a second dummy metal pattern. The conductive channel region includes a metal mesh and a first dummy metal pattern. The metal mesh is a conductive channel. The first dummy metal pattern is intersecting the metal mesh and has at least one breakpoint at every point of intersection with the metal mesh. The metal mesh is separated from the first dummy metal pattern to be insulated from the first dummy metal pattern at the at least one breakpoint. The second dummy metal pattern is disposed on the both sides of the conductive channel region.
US10429969B2
Methods, apparatuses, and systems for processing multi-touch input in a multi-tasking terminal with a touch screen are described. In one method herein, an electronic apparatus displays a first application program on its touch screen while both the first application program and a second application program are being multitasked, detects a flicking of four or more fingers in the displayed first application program on the touch screen; and, in response to detecting of the flicking of four or more fingers, switches the touch screen from the display of the first application program to a display of the second application program.
US10429965B2
The disclosure provides a flexible polarizer, including a polarizing layer, a first protective layer, and a second protective layer. The polarizing layer has a first surface and a second surface opposite to each other. The first protective layer is disposed on the first surface and comprises polyvinylidene difluoride (PVDF) or a kind of high phase retardation plastics. The second protective layer is disposed on the second surface and comprises PVDF or a kind of the high phase retardation plastics. The first protective layer, the second protective layer, and the polarizing layer are configured to be bent along a bend line.
US10429958B1
Wireless device application interaction via external control detection comprises identifying a first position of a wireless device and identifying a first change in the wireless device's position. The method may also provide calculating a first distance vector. The method may also perform comparing the first distance vector to a first threshold distance and calculating a second distance vector based on a distance between the second position and a third position and comparing the second distance vector to a second threshold distance, and changing a current operating state of the wireless device to a different operating state if the first distance vector exceeds the first minimum distance and the second distance vector does not exceed the first maximum distance.
US10429952B2
A wireless mouse is disclosed. The wireless mouse includes: a mouse housing, and an electric generating device mounted in the mouse housing; wherein the electric generating device includes: a first rotation shaft mounted pivotably in the mouse housing, an eccentric wheel and a first annular conductor fixed on the first rotation shaft, and a first magnet fixed in the mouse housing, wherein the first annular conductor is arranged in a magnet field generated by the first magnet, and is configured such that magnetic flux through an annular section of the first annular conductor changes when the first rotation shaft drives the first annular conductor to rotate. The wireless mouse provided by the present disclosure is used to input operation information to a computer.
US10429951B2
A mouse device includes a mouse casing, a circuit board, a first sensing module, a second sensing module and a switching module. The circuit board is disposed within the mouse casing. Both of the first sensing module and the second sensing module are disposed on the circuit board and partially exposed outside the mouse casing. The switching module is partially exposed outside a base of the mouse casing. The first sensing module or the second sensing module is exposed outside the base under control of the switching module. Consequently, a moving resolution of the mouse device is adjustable according to the practical requirements. The switching module has a simple mechanism for changing the moving resolution of the mouse device in a simple manner.
US10429930B2
Embodiments of a tactile strip and systems including a tactile strip are generally described herein. A tactile strip may include a back side configured to be coupled to a touchscreen display and a front side opposite the back side. The tactile strip may include a plurality of tactile features on the front side, the plurality of tactile features corresponding to a plurality of displayed inputs on the touchscreen display. A user touch may be used to register contact with the touchscreen via tactile feature guidance. A selected input may be confirmed by a long press, double touch, secondary touch, or other gesture.
US10429928B2
Systems, articles, and methods for improved capacitive electromyography (“EMG”) sensors are described. The improved capacitive EMG sensors include one or more sensor electrode(s) that is/are coated with a protective barrier formed of a material that has a relative permittivity εr of about 10 or more. The protective barrier shields the sensor electrode(s) from moisture, sweat, skin oils, etc. while advantageously contributing to a large capacitance between the sensor electrode(s) and the user's body. In this way, the improved capacitive EMG sensors provide enhanced robustness against variations in skin and/or environmental conditions. Such improved capacitive EMG sensors are particularly well-suited for use in wearable EMG devices that may be worn by a user for an extended period of time and/or under a variety of skin and/or environmental conditions. A wearable EMG device that provides a component of a human-electronics interface and incorporates such improved capacitive EMG sensors is described.
US10429927B1
A head-mounted display (HMD) includes a pancake lens block, an eye tracking system, and an electronic display. The electronic display is coated with a dichroic film that transmits visible light and reflects infrared light (IR). An IR emitter illuminates an eye of the user, and infrared light is reflected from an eye through the pancake lens block and is incident on the dichroic film. The reflected light undergoes multiple reflections before being captured by an image capturing element of the eye tracking system that is positioned at a periphery of HMD located off-axis relative to an optical axis of the pancake lens block.
US10429920B2
A driving method includes: allocating multiple pieces of channel data to multiple first channel groups and multiple second channel groups; determining, based on the multiple pieces of channel data, a largest gray scale value difference of two adjacent pieces of channel data of each of the first channel groups, to determine multiple drive currents; or determining, based on a first piece of data and a second piece of data that correspond to each of the multiple second channel groups in the multiple pieces of channel data, a first transient value and a second transient value that correspond to each of the multiple second channel groups, where the multiple drive currents are used to drive the first channel groups; and determining, based on the first transient value and the second transient value, whether at least one of the second channel groups performs a power saving operation.
US10429913B2
In one embodiment, a processor includes a plurality of domains each to operate at an independently controllable voltage and frequency, a plurality of linear regulators each to receive a first voltage from an off-chip source and controllable to provide a regulated voltage to at least one of the plurality of domains, and a plurality of selectors each coupled to one of the domains, where each selector is configured to provide a regulated voltage from one of the linear regulators or a bypass voltage to a corresponding domain. Other embodiments are described and claimed.
US10429909B2
An apparatus and method thermally manage a high performance computing system having a plurality of nodes with microprocessors. To that end, the apparatus and method monitor the temperature of at least one of a) the environment of the high performance computing system and b) at least a portion of the high performance computing system. In response, the apparatus and method control the processing speed of at least one of the microprocessors on at least one of the plurality of nodes as a function of at least one of the monitored temperatures.
US10429908B2
Thermal management systems are described herein. A thermal management system includes components of a computing device. The computing device includes a housing. The housing includes an inner surface. A portion of the inner surface of the housing has a first emissivity. The computing device also includes a thermal management device positioned within the housing, at a distance from the portion of the inner surface of the housing. The thermal management device includes an outer surface. The outer surface of the thermal management device includes a first portion and a second portion. The first portion of the outer surface of the thermal management device has a second emissivity, and the second portion of the outer surface of the thermal management device has a third emissivity. The second emissivity is greater than the third emissivity, and the first emissivity is substantially the same as the second emissivity.
US10429907B2
A cooling structure for a portable electronic device is provided, configured to accommodate, within a case having a sealing structure, a substrate on which a heat-generating component that generates heat during operation is mounted, and provided with a heat sink that diffuses the heat from the heat-generating component to a place away from the heat-generating component. The heat sink is integrated into an inner surface of an area corresponding to a front cover of the case or an inner surface of an area corresponding to a rear cover of the case, and a flat heat pipe flattened by being compressed in a thickness direction of the case is disposed such that one end is attached by being sandwiched between the heat-generating component and the heat sink while another end is arranged in close contact with the heat sink.
US10429906B2
A motion-detection-circuit configured to receive an audio-output-signal and a received-motion-signal. The motion-detection-circuit includes a preliminary-motion-detector configured to process the received-motion-signal in order to set a state of a prelim-motion-detected-signal based on the received-motion-signal; and an ADC for providing an ADC-output-signal that is a digital representation of a signal received at an ADC-input-terminal. The motion-detection-circuit also includes a switch configured to connect either (i) an audio-output-receiver or (ii) a motion-signal-receiver-terminal to the ADC-input-terminal based on the state of the prelim-motion-detected-signal. The motion-detection-circuit further includes a digital-motion-detector configured to, based on the state of the prelim-motion-detected-signal, process the ADC-output-signal in order to set a state of a motion-detection-signal; and a digital-audio-processor configured to, based on the state of the prelim-motion-detected-signal, process the ADC-output-signal in order to provide an audio-input-signal for an audio-output-module.
US10429903B2
An information handling system having rotationally coupled housing portions supports a flexible display disposed across the housing portions with a hinge structure that manages flexible display curve radius in a folded configuration. The hinge includes plural hinge elements having an arc face, arc cavity interior and mounts that couple with hinge coupling elements. The mounts align the hinge coupling element rotational axis out of the cavity to aid in maintaining the hinge elements having no gaps during rotation of the information handling system housing portions. The hinge coupling element integrates friction plates disposed normal the rotation axis to generate torque for managing housing rotational movement.
US10429899B1
An electronic device includes a first body, a second body, and a palm component. One end of the first body comprises a supporting portion. The second body is pivotally connected to a first side of the supporting portion and comprises a sliding portion. The palm component is pivotally connected to a second side of the supporting portion and comprises a guiding portion. The sliding portion is movably connected to the guiding portion. When the first body is pivotally rotated and expended relative to the second body, the second body is driven to make the sliding portion move along the guiding portion, and the second side of the supporting portion rotates relative to the first end of the supporting portion to make the palm component protrude from the second body. A tilt angle is formed between the second body and the protruding palm component.
US10429897B2
The present disclosure provides a foldable terminal with a flexible screen. The foldable terminal includes a housing, two main bodies, a flexible screen, a first air bag and a second air bag. The housing includes two casings and a bendable portion, the bendable portion is capable of being bent and deformed and connected between the two casings. The two main bodies are fixed to the two casings correspondingly. The flexible screen includes two fixed regions and a bendable region, the two fixed regions are fixed to the two main bodies correspondingly, and the bendable region is connected between the two fixed regions. When the foldable terminal is in a folded state, the sealed gas is in the second air bag, and when the foldable terminal is in an unfolded state, the sealed gas is moved from the second air bag into the first air bag.
US10429894B2
A bendable mobile terminal includes two bendable mechanisms. The bendable mobile terminal is capable of being bent at the locations of the two bendable mechanisms. One of the bendable mechanisms is located at a middle portion between two opposite ends of the bendable mobile terminal, and the other bendable mechanism is located at a middle portion between the one bendable mechanism and one end of the bendable mobile terminal. By employing the two bendable mechanisms, the bendable mobile terminal is able to stay in arbitrary position after being bent, and provide support by its own bending, thereby reducing unnecessary components, and improving the portability of the mobile terminal.
US10429888B2
This invention is a wearable computer display device for the wrist and/or forearm with an upper distal-to-proximal extension and one or more forearm-extending computer displays. It has a gap or opening below the upper distal-to-proximal extension into which a garment sleeve can be inserted. This enables a person to the see the computer displays even when the person is wearing a long-sleeve garment.
US10429885B1
A hinge assembly for a portable information handling system (IHS) includes an upper hinge axle coupled to a lid of the portable IHS, a lower hinge axle coupled to a base of the portable IHS, and a hinge cover encompassing the upper and lower hinge axles. A fulcrum foot provided on the hinge cover contacts a support surface when the lid is rotated to a first usage angle, and continues to support the portable IHS on the support surface as the lid is rotated further through a wide range of usage angles. When the lid is rotated beyond the first usage angle, a rear portion of the base lifts away from the support surface, and conceals an increasing greater portion of a lower bezel surrounding a display screen of the portable IHS. To reduce the amount of lift, internal components of the hinge assembly are offset by an angle θ of about 10°-20° from a vertical axis.
US10429880B2
A control system includes at least one lever configured to receive an operator input, a bellcrank coupled to the at least one lever and configured to rotate when the operator input exceeds a threshold, a support structure of the bellcrank which movably holds the bellcrank, and at least one magnet which forms a magnetic field which forms a positive detent between the bellcrank and the support structure of the bellcrank.
US10429879B1
An embodiment for bandgap reference voltage circuitry includes: a bandgap reference voltage generator including: a first bipolar junction transistor (BJT); a first amplifier having a non-inverting input coupled to a collector of the first BJT and a first output node configured to provide a bandgap reference voltage; a first resistor coupled between a base of the first BJT and the first output node; a second BJT; a second amplifier having a non-inverting input coupled to a collector of the second BJT and a second output node coupled to a junction node; a second resistor coupled between a base of the second BJT and the junction node; and a third resistor coupled between the base of the first BJT and the junction node.
US10429878B2
A test device is provided. An output terminal of an operational amplifier is coupled to a device under test. A current replication circuit copies a current flowing through a charging circuit and a discharge circuit according to voltages of control terminals of the charging circuit and the discharge circuit in the operational amplifier and outputs a test result signal.
US10429875B2
A power management circuit generates a reference voltage and distributes it to a plurality of independently-enabled regulator voltage reference circuits, each of which generates a predetermined voltage for a voltage regulator. Separate enable signals and enable pre-charge signals are distributed to each regulator voltage reference circuit. As a regulator voltage reference circuit is enabled via its associated enable signal, an enable pre-charge signal is also asserted for an initial duration. Each regulator voltage reference circuit includes a voltage setting circuit and a first current limiting transistor in series and operative to interrupt current to the voltage setting circuit when the regulator voltage reference circuit is disabled. A second current limiting transistor is configurably configured as a current mirror with the first current limiting transistor, and a pre-charge bias current from a current source passes through the second transistor. This limits the current through the first transistor and into the voltage setting circuit for the initial duration. After the initial duration, the current mirror is disabled and the first transistor is rendered fully conductive.
US10429869B2
A power control unit and method of use thereof for varying the supply of electricity to an electrical apparatus using a peer-to-peer wireless communications link between a controller and the power control unit. The communications link may be established using Wi-Fi Direct or Bluetooth communications technology.
US10429867B1
The disclosure provides an LDO voltage regulator circuit and a related method. The circuit includes an error amplifier having a localized common-mode feedback circuit, receiving a reference voltage, a feedback voltage, and an input voltage, and generating an amplified error voltage; a pass element having a power transistor, receiving the amplified error voltage, and generating an output voltage; a feedback circuit receiving the output voltage and having a voltage divider which scales down the output voltage; a first compensation element having a first terminal which connects to an output of the input differential transistor pair and a second terminal which receives the output voltage; and a second compensation element having a third terminal which receives the output voltage and connects to the second terminal and a fourth terminal which connects to an input of a first transistor pair of the localized common-mode feedback circuit.
US10429858B2
The present invention concerns a method of providing advisory controls for a desalter system. The method allows a user to continuously monitor performance of the desalter system, to continuously monitor position of the emulsion band (or rag layer), to control the emulsion band using demulsifiers, and to recommend to users how to maintain optimal pressure drop at the mixing device of the desalter system. This is achieved by using a first principles based model combined with a sensor to measure the position, quality and size of the emulsion band. The first principles based model takes into account the geometry of the desalter system, physical properties of the crude oil and water, as well as the operating conditions. Thus, the method provides users with sensing of an emulsion layer through direct measurements and also gives recommendations on appropriate corrective actions to be initiated during upsets.
US10429857B2
Systems and methods for aircraft refueling with sun glare prevention. One embodiment is a method that includes calculating a future time to position a receiver aircraft via an optical sensor with respect to a supply aircraft for an aerial fuel transfer, and calculating a sun position relative to the position of the receiver aircraft for the future time. The method also includes determining that the optical sensor of the receiver aircraft is susceptible to solar interference for the future time based on the sun position relative to the position of the receiver aircraft. The method further includes generating a request for the supply aircraft to move to an alternate position for the future time, and positioning the receiver aircraft via the optical sensor at the future time with respect to the alternate position of the supply aircraft for the aerial fuel transfer.
US10429855B1
A method of determining the optimum vehicle gap distance for a vehicle in a platoon, the vehicle having a cooling fan and a coolant-based cooling system. The vehicle's vehicle control system determines a base gap distance, based on safety considerations related to platoon operation. A gap control process stores a fan turn-on threshold temperature, which is less than the coolant temperature that will result in the vehicle's cooling fan becoming activated. During vehicle operation, the gap control process receives a current coolant temperature value, and compares that value to the fan turn-on threshold temperature. If the coolant temperature is at or above the fan turn-on threshold temperature, the vehicle is operated to increase the base gap distance.
US10429852B2
A method for controlling a self-balancing vehicle to park is disclosed. The method is performed by the self-balancing vehicle and includes: sending a message of requesting for parking assistance to a surveillance camera device for controlling the self-balancing vehicle to park; receiving a first response message returned from the surveillance camera device according to the message of requesting for parking assistance, the first response message including parking instruction information for controlling the self-balancing vehicle to travel from a current location of the self-balancing vehicle to a target location; and controlling the self-balancing vehicle to travel from the current location to the target location and to park according to the parking instruction information.
US10429851B2
A proximity sensor includes first and second sensors disposed on a sensor body adjacent to one another. The first sensor is one of an emitter and a receiver. The second sensor is the other one of an emitter and a receiver. A third sensor is disposed adjacent the second sensor opposite the first sensor. The third sensor is an emitter if the first sensor is an emitter or a receiver if the first sensor is a receiver. Each sensor is positioned at an angle with respect to the other two sensors. Each sensor has a respective field of view. A first field of view intersects a second field of view defining a first volume that detects a floor surface within a first threshold distance. The second field of view intersects a third field of view defining a second volume that detects a floor surface within a second threshold distance.
US10429843B1
An automatic piloting system intended for an aircraft comprising an aircraft signals acquisition module, a module for interfacing with the crew, and a module for processing the output signals, comprises: a generic software kernel for automatic piloting aboard the aircraft, comprising several parameterizable elementary cells, a parameterization tool for the generic software kernel, able to transform an operational need of the automatic piloting system, expressed by means of a configuration file in accordance with a predetermined configuration domain DC, into a database of binary parameters DB able to parameterize the generic software kernel; each cell being parameterized by the database DB, and means for loading and storage aboard the aircraft of the database DB.
US10429838B2
A system for landing an unmanned aerial vehicle (UAV) at a destination includes a landing coordination control unit that is configured to switch the UAV from a normal operating mode to a landing mode in response to the UAV entering a regulated airspace in relation to the destination. The normal operating mode includes normal instructions for flying and navigating to the destination. The landing mode includes landing instructions for a landing sequence into a landing zone at the destination.
US10429836B2
A channel access method in an unmanned aerial vehicle (UAV) control and non-payload communication (CNPC) system is provided. The channel access method may include setting an uplink frequency and a downlink frequency to each of a ground station and an airborne radio station, and performing, by the ground station and the airborne radio station, an initial access using the uplink frequency or the downlink frequency.
US10429833B2
A method for determining the position of a plurality of storage bins in a warehouse, comprises the steps of: (i) obtaining image data from at least one lateral 3D camera coupled to an industrial truck having a location system and a direction of travel, the at least one lateral 3D camera oriented transversely to the direction of travel of the industrial truck; (ii) obtaining location information concerning the industrial truck by a location system; (iii) determining position data associated with the plurality of storage bins in a warehouse defining a fixed coordinate system, the position data being determined based on the image data acquired by the at least one lateral 3D camera and the location information of the industrial truck; and (iv) storing the position data of the plurality of storage bins in a database of a computer processing unit.
US10429832B2
The invention relates to a method for the remote control of a function of a motor vehicle by means of a vehicle-external electronic unit, in which the vehicle-external electronic unit (7) is checked during the driving event of the motor vehicle (1) in that the vehicle-external electronic unit (7) triggers an operation, the result of which is checked for correctness by a control device (3) of the motor vehicle (1). In the method, in which the computing power of the control device as well as the bandwidth of the communication between the vehicle-external electronic unit and the control device are reduced, an index list is stored in the control device (3), wherein, for triggering an operation, an index is transmitted from the control device (3) to the vehicle-external electronic unit (7) and the vehicle-external electronic unit (7) determines by means of the index input variables which are stored in dependence on the index in the vehicle-external electronic unit (7), by means of which the operation is carried out.
US10429831B2
A computer-executed process and system for evaluating industrial vehicle performance comprises identifying kinematic functions of an industrial vehicle, receiving constraints of an environment in which the industrial vehicle operates, and computing a cutback curve for a parameter of a select kinematic function of the industrial vehicle. A kinematic model of the industrial vehicle is generated based on the kinematic functions, the constraints of the environment, and the cutback curves. A workflow model is defined by defining tasks of the industrial vehicle within the environment, wherein the tasks are based upon the kinematic model. The kinematic model and workflow model is used to simulate a job specification, and the results of the simulation are used to evaluate an industrial vehicle.
US10429823B2
The invention provides a method for identifying a sequence of events associated with a condition in a process plant using a control system. The method comprises recording process data, which is timestamped, and recording audio input from each personnel of a plurality of personnel of the process plant. The audio input is synchronized according to time with the process data. A keyword is identified from the temporally synchronized content of each audio input, and compared with the process information of one or more of an event and an equipment, for identifying at least one of a new process information and a supplementary process information related to the condition. One or more of the new process information and the supplementary process information identified for each keyword, and the plurality of events identified from the process data, are used for identifying the sequence of events associated with the condition.
US10429822B2
A grip interface is used to provide information about a user to a range of connected devices and applications based on the users' interactions with the grip. By embedding into the grip an array of sensors for motion, health, environmental and other data using embedded microcontroller network technology, and focusing on the grip as the interface between the physical and virtual worlds, applications and services to existing grip-based devices are enabled. Applications for the grip include as sports, fitness equipment, health monitoring, activity tracking, coaching, physical therapy, mobility aide and virtual entertainment, among others.
US10429821B2
A method for printing colored 3D object adopted by a 3D printer (1) comprising a 3D nozzle (3) and a 2D nozzle (4) is disclosed. The method comprises following steps of: inputting a 3D file corresponding to a 3D colored model (5); reading coordinate information and color information of the 3D colored model (5); executing a 3D route slicing process and a 2D image slicing process for respectively generating a route file (6) and an image file (7) for each of a plurality of printing layers; controlling the 3D nozzle (3) to print each slicing object according to each route file (6) of each printing layer; and, controlling the 2D nozzle (4) to color each printed slicing object according to each image file (7) of same printing layer.
US10429819B2
A device with a processing unit and a storage device also has a base, a cover including a plurality of guiding holes, a plurality of receiving members, an installation member, a plurality of first sensing devices, and a plurality of second sensing devices. The processing unit determines by a specific one of the first sensing devices corresponding to a specific one of the receiving members that the installation member is to acquire a fastening element from the specific receiving member. Then, the processing unit determines by a specific one of the second sensing devices corresponding to a specific one of the guiding holes that the installation member is to move towards the specific guiding hole. The processing unit controls the installation member to fasten the fastening element to an electronic device through the specific guiding hole when the specific first sensing device corresponds to the specific second sensing device.
US10429812B2
An anchoring system for use with a device having a clean status indicator may include at least one first slide component having at least one slot and at least one second slide component disposed within the at least one slot configured to move in relation to the at least one first slide component along at least a first axis extending along a length of the at least one slot, a second axis extending along a width of the at least one slot, and a third axis extending perpendicular to the first axis and the second axis. At least one of the at least one first slide component and the at least one second slide component may be configured to be secured to at least one of the device and a rigid support structure immediately adjacent to the device to allow for a controlled degree of movement of the device along at least the first axis, the second axis, and the third axis.
US10429809B2
A load control system may comprise an electrical load control device and/or a computing device. The electrical load control device may control, for example, motorized window treatments (e.g., shades), lighting controls, and/or sensors (e.g., occupancy, radio window, daylight, etc.). For example, a load control device comprising a motorized window treatment may control the position of a covering material in the window treatment. The computing device may comprise a processor and/or a graphical user interface (GUI). The computing device may be a server and/or a user device, such as a wireless user device (e.g., a cellular phone, tablet, or laptop computer). The computing device may be configured to provide graphical representations that may be displayed on a GUI based on load control information.
US10429796B2
The invention relates to a timepiece component with a part including at least one face with a geometry capable of ensuring that the part is fitted in an isostatic configuration onto a member to improve the welding thereof.
US10429776B2
A controller of an image heating apparatus executes a first heater control operation, when a sheet having a width such that the sheet passes both a position of a first temperature detector and a position of a second temperature detector, is heated in a nip, for controlling power supply to a heater so that a temperature detected by the second temperature detector is maintained at a heater target temperature, and a second heater control operation, when a sheet having a width such that the sheet passes through the position of the first temperature detector, but does not pass through the position of the second temperature detector, is heated in the nip, for controlling the power supply to the heater, so that the temperature detected by the first temperature detector, irrespective of the temperature detected by the second temperature detector, is maintained at a film target temperature.
US10429767B2
A method of refilling a used flexible toner container having a plurality of toner openings configured to discharge toner during a print operation. The method including forming a fill opening in the used flexible toner container. The fill opening may be formed separately from the toner openings. The method further including attaching a toner seal to the flexible toner container to cover the plurality of toner openings. The method further including, after attaching the toner seal, refilling the flexible toner container via the fill opening. The method further including sealing the fill opening.
US10429763B2
A developing cartridge includes a casing, a developer-carrying member, a supply member, a developing electrode, a supply electrode, and an insulating member. The casing is configured to accommodate therein developer. The developer-carrying member is configured to rotate about a rotational axis and carry the developer thereon. The supply member is configured to supply the developer to the developer-carrying member. The developing electrode is configured to be electrically connected to the developer-carrying member. The supply electrode is configured to be electrically connected to the supply member. The insulating member insulates the developing electrode and the supply electrode with each other. The developing electrode, the insulating member, and the supply electrode are overlapped in this order in an axial direction of the rotational axis.
US10429757B2
A toner comprising a toner particle that contains a binder resin and a release agent, wherein the toner particle has a surface layer that contains an organosilicon polymer and the luminance histogram of a backscattered electron image of the toner particle has two peak values P1 and P2 and a minimum value V between P1 and P2, P2 originates from the organosilicon polymer, and the luminance giving P1 and P2 are in specific ranges, percentages for P1 and P2 are each at least 0.50%, and using the luminance Bl at V as a reference point, specific relationships are satisfied by A1, AV, and A2, where A1 is the total number of pixels at luminance from 0 to (Bl−30 ), AV is the total number of pixels at luminance from (Bl−29 ) to (Bl+29 ), and A2 is the total number of pixels at luminance from (Bl+30 ) to 255.
US10429748B2
An apparatus, such as a lithographic apparatus, has a metrology frame that has a reference frame mounted thereon that includes a reference surface. A gas gauge is movable relative to the reference frame, metrology frame, and a measured surface. A reference nozzle in the gas gauge provides gas to the reference surface and a measurement nozzle provides gas to the measured surface. A microelectromechanical (MEM) sensor may be used with the gas gauge to sense a difference in backpressure from each of the reference nozzle and the measurement nozzle. Optionally, multiple gas gauges are positioned in an array, which may extend in a direction that is substantially parallel to a plane of the measured surface. The gauges may be fluidly connected to a reference nozzle of the gas gauge. A channel may distribute gas across the array.
US10429745B2
Methods and systems for PS-CAR photoresist simulation are described. In an embodiment, a method includes determining by simulation at least one process parameter of a lithography process using a radiation-sensitive material. In such an embodiment, the radiation-sensitive material includes: a first light wavelength activation threshold that controls the generation of acid to a first acid concentration in the radiation-sensitive material and controls generation of photosensitizer molecules in the radiation-sensitive material, and a second light wavelength activation threshold that can excite the photosensitizer molecules in the radiation-sensitive material that results in the acid comprising a second acid concentration that is greater than the first acid concentration, the second light wavelength being different from the first light wavelength. In such an embodiment, the method also includes performing a lithography process using the previously-determined at least one process parameter.
US10429743B2
An embodiment of the invention may include a method for ensuring semiconductor design integrity. The method may include analyzing a photomask design for a semiconductor circuit. The photomask may include an electrical design necessary for the operation of the semiconductor circuit, and white space, which has no electrical design. The method may include inserting an optical design into the white space of the photomask design for the semiconductor circuit. The optical design may have known optical patterns for validating the semiconductor circuit design. In an embodiment of the invention, the optical design may be physically isolated from the electrical design. In another embodiment of the invention, the optical design may comprise one or more photomask layers and overlay the electrical design. In another embodiment of the invention, the optical design may comprise covershapes.
US10429737B2
New methods and substrates are provided that include antireflective compositions that comprise one or more thermal acid generators.
US10429733B2
The present invention has an object to provide a resist ink adaptable to low temperature baking that has both of an adhesiveness to the metal foil for constituting a circuit and an acidic etching resistance even at a low oven temperature. The present invention can overcome a negative effect of decreased baking temperature, that is, reduced adhesiveness of a printed coat to a substrate metal foil and reduced acidic etching resistance in the step of acidic etching. A resist ink is adaptable to low temperature baking containing a polyester resin, a titanium oxide, and an organic silicon compound as essential components.
US10429732B2
An imprint method using a mold and/or a transfer substrate having a mesa structure includes a resin supply step, a contact step, a curing step, and a mold release step. In the resin supply step, a balance layer is formed by supplying a molded resin also to an area outside of a pattern formation area of the transfer substrate in which a pattern structure is to be formed.
US10429730B2
There is provided a pellicle for lithography which has a unique frame in that it has externally protruding (projecting) portions; to the lower end faces of these protruding portions the photomask-bonding agglutinant layer is applied so as to allow a reduction in the area of the lower end face of the pellicle frame to which conventionally the agglutinant layer was endlessly applied, whereby the pellicle induced deformation to the photomask is mitigated.
US10429725B2
The invention provides a projector with a biaxially-tilted (with a 17-degree tilting angle) digital micro mirror device (DMD) whose light source module and lens set deployment is improved so that the incident light provided by the light source module travels along a first light route and is enlarged by the lens set before traveling along a second light route and provided to the biaxially-tilted DMD. The projector features in that the first lens group is composed of two specific spherical lenses or one specific aspheric lens and the second lens group is composed of one aspheric lens. Therefore, the prismless, non-telecentric projector, without using any TIR prism, can be made with fewer components, lower cost, and enhanced efficiency.
US10429722B2
A dual lens assembly is disclosed herein, including a plurality of lens group units disposed as to face a same direction, a plurality of driving modules provided respectively on first side surfaces of each of the plurality of lens group units to move each of the plurality of lens group units along a direction of a respective optical axis of each of the plurality of lens group units, or move each of the plurality of lens group units along a direction perpendicular to the respective optical axis of each of the plurality of lens group units, and a housing at least partially enclosing at least some of the plurality of lens group units and the plurality of driving modules.
US10429715B2
A sub-assembly for use in an electro-optic display, the sub-assembly comprising an electrically non-conductive substrate, a lamination adhesive layer, a light-transmissive electrically-conductive ceramic layer, and a light-transmissive non-ceramic electrically-conductive layer positioned between the light transmissive electrically-conductive ceramic layer and the lamination adhesive layer.
US10429712B2
This disclosure provides configurations, methods of use, and methods of fabrication for a bus bar of an optically switchable device. In one aspect, an apparatus includes a substrate and an optically switchable device disposed on a surface of the substrate. The optically switchable device has a perimeter with at least one corner including a first side, a second side, and a first vertex joining the first side and the second side. A first bus bar and a second bus bar are affixed to the optically switchable device and configured to deliver current and/or voltage for driving switching of the device. The first bus bar is proximate to the corner and includes a first arm and a second arm having a configuration that substantially follows the shape of the first side, the first vertex, and the second side of the corner.
US10429708B2
An array substrate includes a first base substrate, and gate lines and data lines arranged on the first base substrate. The gate lines and the data lines crosswise define pixel regions, wherein the pixel regions include light transmission areas one-to-one. The array substrate further includes a first raised structure arranged between a main spacer initial contact area and one of the light transmission areas, wherein the first raised structure is configured to provide a blocking function to a movement of a main spacer.
US10429706B2
The invention relates to an electro-optical device for detecting an electric field emitted locally by a sample (100), comprising an upper (20) and a lower (21) polarizer, an active layer of liquid crystals (30) of variable polarization included between an upper (50) and a lower (51) alignment layer, having two perpendicular directions of alignment, and an upper (60) and lower (61) electrode liable to be connected to an AC voltage source (70) such that when a voltage difference (Vext) is applied, the layer of liquid crystals is immersed in the electric field formed between the two electrodes. It is essentially characterized in that it comprises a layer of anisotropic electrical conductors (40) in contact with the upper alignment layer or separated therefrom by the upper polarizer, the conductors being configured to transmit said electric field in only one direction secant to the alignment layers.
US10429702B2
The present disclosure provides a pixel structure, an array substrate and a display apparatus, aiming at achieving good display effects in all viewing directions and improved viewing angles. The pixel structure comprises a plurality of transparent electrodes, which are arranged in columns and each transparent electrode corresponds to a subpixel. Each transparent electrode comprises at least two sub-electrode portions, and each sub-electrode portion is provided with a plurality of slits. The plurality of transparent electrodes are arranged such that: slits in substantially a same column of sub-electrode portions have at least two different extending directions to thereby substantially reduce alternating light and dark stripes from some viewing angles in the same column during display; and that slits in substantially a same row of sub-electrode portions have at least two different extending directions to thereby substantially reduce alternating light and dark stripes from some viewing angles in the same row during display.
US10429691B2
A regional polarization structure, a method for fabricating a regional polarization structure and a liquid crystal display panel are provided. The regional polarization structure includes: a substrate; at least one first carbon nanotube block arranged on a first side of the substrate; and at least one second carbon nanotube block arranged on a second side of the substrate, where the first carbon nanotube block includes multiple carbon nanotubes extended in a first direction, the second carbon nanotube block includes multiple carbon nanotubes extended in a second direction, and the first direction is different from the second direction.
US10429688B2
A liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer, first to fourth main light shields, a sub light shield, a spacer, and a spacer light shield disposed around the spacer. The spacer light shield includes a first part formed integrally with the second main light shield and the sub light shield between the first main light shield and the second main light shield, a second part formed integrally with the second main light shield, the third main light shield, and the sub light shield between the second main light shield and the third main light shield, and a third part formed integrally with the third main light shield and the sub light shield between the third main light shield and the fourth main light shield.
US10429683B2
Embodiments of the present disclosure relate to a display device. The embodiments of the present disclosure provide a display device in which a curvature adjustment member with a simple structure is provided on the inner plate and the back cover on which the display panel is supported, so that the curvature of the display panel can be finely adjusted, thereby enhancing the user's convenience and product satisfaction.
US10429673B2
A high energy visible (HEV) light absorbing material and application method for an ophthalmic substrate includes deposition of an HEV light absorbing material onto the ophthalmic substrate. The HEV light absorbing material is applied through physical vapor deposition as a thin layer on ophthalmic substrates for flexibility and color adaptation. The HEV light absorbing material includes at least one of: aluminum zinc oxide, indium zinc oxide and gallium zinc oxide with a material commonly used in the design of antireflective absorbing materials. The HEV light absorbing coating is antireflective and transmits up to 98% of light for the rest of spectrum. The HEV light absorbing material allows the ophthalmic substrate to selectively absorb blue light that falls in the wavelength range of about 400 nm to about 460 nm.
US10429672B2
An optical device that includes at least one temporary corrective optical lens adapted to be attachable to and detachable from a non-corrective optical lens, wherein the at least one corrective lens further comprises at least one thermoplastic polymer having vision correcting or magnifying properties; and at least one non-phthalate plasticizer blended with the at least one thermoplastic polymer, wherein the corrective optical lens is attachable to the non-corrective optical lens by utilizing inherent van der Waals forces of attraction occurring between the corrective optical lens and the non-corrective optical lens, and wherein the inherent van der Waals forces of attraction are enhanced by blending the at least one non-phthalate plasticizer with the at least one thermoplastic polymer.
US10429667B2
A glasses frame includes a front-frame and two temples (4, 5) connected to the front-frame through hinges which allow the rotation of the temples (4, 5) from a work position substantially perpendicular to the front-frame, to wear the glasses, as far as a home position substantially parallel to the front-frame, to put away the glasses. The front-frame includes two rims (2, 3) for lens support and possibly a bridge (1) connecting the rims and at least a pivoting element (C) apt to allow the mutual rotation by at least 180° of the rims (2, 3) around a rotation axis (X-X) substantially lying in a plane containing the two centers of the rims (2, 3) and perpendicular to the rims. The temples (4, 5) are directly hinged onto the rims (2, 3).
US10429666B1
In some embodiments, a camera includes a lens assembly in a lens carrier, an image sensor for capturing a digital representation of light transiting the lens, and a voice coil motor. In some embodiments, the voice coil motor includes a spring suspension assembly for moveably mounting the lens carrier to an actuator base, a plurality of permanent magnets mounted to the actuator base through a magnet holder assembly and a focusing coil fixedly mounted to the lens carrier and mounted to the actuator base through the suspension assembly. In some embodiments, the permanent magnets each generate a magnetic field of a respective permanent magnet field strength, and the magnet holder assembly generates a holder magnetic field of a holder magnetic field strength.
US10429662B2
Polarizing beam splitter plates and systems incorporating such beam splitter plates are described. The polarizing beam splitter plate includes a first substrate and a multilayer optical film reflective polarizer that is disposed on the first substrate. The polarizing beam splitter plate includes a first outermost major surface and an opposing second outermost major surface that makes an angle of less than about 20 degrees with the first outermost major surface. The polarizing beam splitter plate is adapted to reflect an imaged light received from an imager towards a viewer or screen with the reflected imaged light having an effective pixel resolution of less than 12 microns.
US10429642B2
A head-up display device includes an optical unit that includes a drivable reflecting mirror and adjusts a virtual image display position by driving the mirror, a reduction gear mechanism rotatably including transmission gears, a resilient member that generates restoring force in a direction to engage the gears, and a control unit controlling a rotational position of the stepping motor based on an adjustment command by a vehicle occupant. At least one gear predicted to incur a creep deformation is a specific gear. An environmental temperature of the specific gear where the deformation is predicted is a predicted deformation temperature. A deviation predicted to be caused at the display position by the deformation at the predicted deformation temperature is a predicted display deviation. The control unit corrects the rotational position in a direction to reduce the predicted display deviation when the environmental temperature rises to the predicted deformation temperature or higher.
US10429641B2
A self-cleaning film system includes a substrate and a film. The film includes a monolayer formed from a fluorinated material, and a first plurality of regions disposed within the monolayer and spaced apart from one another such that each of the regions abuts, is surrounded by, and is not covered by the fluorinated material. Each of the regions includes a photocatalytic material. The system also includes a wave guide disposed adjacent the substrate. The wave guide includes a first light source configured for emitting a first portion of electromagnetic radiation towards the film having an ultraviolet wavelength of from 10 nm to 400 nm, and a second light source configured for emitting a second portion of electromagnetic radiation towards the film having an infrared wavelength of from 700 nm to 1 mm. A method of forming a self-cleaning film system configured for reducing a visibility of a contaminant is disclosed.
US10429631B2
An image-acquisition system includes a microscope apparatus that acquires an image of a specimen; a map-image-acquisition portion that controls the microscope apparatus so as to acquire, at a low magnification, a map image including a plurality of anatomical regions in the specimen; an interface portion that allows a user to specify a desired anatomical region as a target region by means of unique IDs assigned to the individual anatomical regions; a processing portion that calculates a spatial position of the target region on the basis of the map image and atlas data having positional information of the individual anatomical regions; and a high-resolution image-acquisition portion that controls, on the basis of the spatial position of the target region, the microscope apparatus so as to acquire a high-resolution image of the target region in the specimen at a magnification that is greater than that of the map image.
US10429626B2
A method for designing off-axial three-mirror optical system with freeform surfaces is provided. A first initial surface, a second initial surface, and a third initial surface are established. A plurality of feature rays are selected, while the first initial surface and the third initial surface remain unchanged; a plurality of first feature data points are calculated to obtain a third freeform surface equation by surface fitting the plurality of first feature data points. A third freeform surface and the second initial surface are remained unchanged; a plurality of second feature data points are calculated to obtain a first freeform surface equation by surface fitting the plurality of second feature data points. The third freeform surface and a first freeform surface are remained unchanged; a plurality of third feature data points are calculated to obtain a second freeform surface equation by surface fitting the plurality of third feature data points.
US10429621B2
An optical imaging lens including a first lens element to an eighth lens element arranged in sequence from an object side to an image side along an optical axis is provided. The first lens element has positive refracting power. At least one of the object-side surface and the image-side of the second lens element is an aspheric surface. At least one of the object-side surface and the image-side of the third lens element is an aspheric surface. At least one of the object-side surface and the image-side of the fourth lens element is an aspheric surface. The object-side surface and the image-side of the fifth lens element are both aspheric surfaces. The object-side surface and the image-side of the sixth lens element are both aspheric surfaces. An optical axis region of the image-side surface of the seventh lens element is concave. An optical axis region of the object-side surface of the eighth lens element is concave.
US10429620B2
The present disclosure provides for various embodiments of optical imaging lenses. An optical imaging lens may comprise at least five lens elements positioned in an order from an object side to an image side. By controlling the convex or concave shape of the surfaces of the lens elements and designing parameters satisfying at least an inequality, the optical imaging lens may exhibit better optical characteristics, the total length of the optical imaging lens may be shortened, and the view angle and f-number may also be improved.
US10429619B2
The present invention provides an optical imaging lens including a first lens element, a second lens element, a third lens element, a fourth lens element and a fifth lens element arranged in a sequence from an object side to an image side. The present invention can shorten the lens length, enlarge field of view angle and have good thermal stability performance in a good optical performance condition via controlling the concave and convex shape design and arrangement of the object side surface or the image side surface of the abovementioned lens element, controlling the material of the abovementioned lens element in the optical imaging lens, and satisfying conditional expressions.
US10429614B2
A folded telephoto lens system may include multiple lenses with refractive power and a light path folding element. Light entering the camera through lens(es) on a first path is refracted to the folding element, which changes direction of the light on to a second path with lens(es) that refract the light to form an image plane at a photosensor. At least one of the object side and image side surfaces of at least one of the lens elements may be aspheric. Total track length (TTL) of the lens system may be 14.0 mm or less. The lens system may be configured so that the telephoto ration (TTL/f) is less than or equal to 1.0. Materials, radii of curvature, shapes, sizes, spacing, and aspheric coefficients of the optical elements may be selected to achieve quality optical performance and high image resolution in a small form factor camera.
US10429613B2
An ocular optical system includes a first lens element, a second lens element and a third lens element from an eye-side to a display-side in order along an optical axis. The first lens element, the second lens element and the third lens element each include an eye-side surface and a display-side surface. The eye-side surface of the first lens element has a concave portion in a vicinity of the optical axis. The display-side surface of the third lens element has a concave portion in a vicinity of a periphery of the third lens element. The ocular optical system satisfies 1≤TTL/ER≤10, wherein TTL is a distance from the eye-side surface of the first lens element to the display screen along the optical axis, and ER is a distance from a pupil of the observer to the eye-side surface of the first lens element along the optical axis.
US10429607B2
An apparatus having an optical structure, ridges and an electrostatic actuator with a cantilever electrode is described, wherein the ridges connect the optical structure to a supporting structure and the electrostatic drive is implemented to deflect the optical structure.
US10429604B2
An optical interface includes a rack mountable enclosure that includes multiple slots for retaining multiple insertable fiber optic (FO) modules. The FO modules include a first set of interconnection ports that connect to remote radio units (RRUs), a second set of interconnection ports that connect to a baseband unit (BBU), and a third set of monitoring ports that connect to monitoring/text equipment. The FO modules contain fiber splitters that split off uplink/receive and downlink/transmit signals carried on optical fibers to the third set of monitoring ports. The FO modules may insert in different orientations and directions into different rack mountable enclosure configurations for higher density and more configurable connectivity. A splitter holder is located within the FO module and provides improved optical fiber routing for more integrated module port interconnectivity.
US10429600B2
An optical transceiver includes a photoelectric converter, an interposer and a circuit board. The interposer is disposed on the photoelectric converter. The interposer includes a board member and a flexible electrically conductive member disposed on the board member, and the photoelectric converter is electrically connected to the flexible electrically conductive member. The circuit board is disposed on a side of the interposer. The flexible electrically conductive member is remove-ably pressed against the circuit board so that the flexible conductive member is electrically connected to the circuit board.
US10429598B2
According to one embodiment, an optical device includes an optical element and a via. The optical element is provided directly on a second main surface opposed to a first main surface of a semiconductor substrate. The via is aligned with the optical element and formed to extend halfway in a thickness direction from the first main surface of the semiconductor substrate.
US10429594B2
Fiber optic connectors and connectorized fiber optic cables include connector housings having locking portions defined on the connector housing that allow the connector housing to be selectively coupled to a corresponding push-button securing member of a multiport assembly. Methods for selectively connecting a fiber optic connector to, and disconnecting the fiber optic connector from the multiport assemblies allow for connector housings to be forcibly and nondestructively removed from the multiport assembly.
US10429588B1
The disclosed embodiments relate to the design of an optical phased array grating. This optical phased array grating includes an optical waveguide comprising a first material having a uniform lateral width, wherein the first material confines the optical waveguide as the optical waveguide core. It also includes an overlay layer comprising a sequence of overlays made of a second material spaced across a top surface of the optical waveguide, wherein successive overlays in the sequence have continuously varying longitudinal duty cycles and continuously varying lateral widths between an input end and an output end of the overlay layer, and wherein the second material has a lower optical index than the first material. The optical phased array grating also includes a cladding layer comprised of a third material deposited over the overlay layer and the optical waveguide.
US10429587B2
A parallel position manipulator includes a top plate, a baseplate and a plurality of prismatic joint actuators. Each actuator includes an actuator joint having five Degrees of Freedom (DOF) at either the base plate or the top plate. When one or more of the actuators extends or contracts, the pivot points, or five DOF actuator joint, of the remaining actuators are allowed to shift in any axis other than that actuator's primary axis of motion.
US10429578B2
The present disclosure discloses a plastic frame assembly. In one embodiment, the plastic frame assembly includes a plastic frame and a heat-conducting component which are formed in an integrated structure; wherein, the plastic frame includes an engagement structure configured to be engaged with an other component; and, the heat-conducting component includes a heat-conducting member and a plurality of protrusions protruded from a surface of the heat-conducting member, the protrusions being inserted into the plastic frame at the engagement structure thereof. The present disclosure also discloses a backlight source including this plastic frame assembly and a display apparatus including the abovementioned backlight source.
US10429560B2
The present invention relates to a method for manufacturing a polarizing element including locally bleached areas including steps of providing a polarizing element including a polyvinyl alcohol-based polarizer in which at least one of iodine and dichroic dye is oriented in a certain direction; forming a mask layer including at least one punched area on one surface of the polarizing element; partially bleaching the polarizing element formed with the mask layer by immersing the polarizing element into a bleaching solution; and correcting an appearance of the partially bleached polarizing element.
US10429556B2
The present invention disclosure provides a spectrally selective panel that comprises a first material being at least partially transmissive for light having a wavelength in the visible wavelength range and being arranged for guiding suitable light. Further, the panel comprises a diffractive element being positioned in, at or in the proximity of the first material. The diffractive element is arranged to deflect predominantly light having a wavelength in an IR wavelength band. The first material is arranged and the diffractive element is oriented such that at least a portion of energy associated with IR light incident from a transversal direction of the spectrally selective panel is directed along the panel towards a side portion of the panel.
US10429555B2
An automobile headlamp comprising a light source; a photochromic lens; and a one-way mirror positioned between the light source and the photochromic lens such that when viewing the light source through the photochromic lens, the one-way mirror conceals at least a portion of the light source.
US10429546B1
An assembly and method for using ultrasonic wind sensors and their assembly with solar cell technology is disclosed. The weather sensor assembly may include a sensor module with a top sensor and a bottom sensor, where the top sensor and the bottom sensor are separated by a gap to allow air to flow through unobstructed. By including an unobstructed gap in the sensor module structure, ultrasonic signals communicated by the ultrasonic wind sensors to obtain wind measurements are less subject to comprise from signal interference, thereby improving accuracy. Additionally, one or more power modules may be included that provide power storage and power generation capabilities, which are then placed beneath the sensor module. By doing so, multiple power modules can be stacked vertically on top of one another to ensure that ultrasonic wind sensors, which typically require high power, are powered more efficiently.
US10429545B2
A system and method utilizing a modified Euler Characteristic to numerically quantify and rank connectivity of a geobody within a reservoir model based upon a range of petrophysical properties.
US10429544B2
In some embodiments, an apparatus and a system, as well as a method and an article, may operate to receive gamma ray measurements from a gamma ray detector; to generate a spectrum based on the gamma ray measurements, the spectrum including a plurality of channels and count rates for the plurality of channels, wherein a channel number of a channel corresponds to energy values of the received gamma rays; to fit a curve to a portion of the spectrum; to determine a location of the maximum of the first derivative of the curve; and to adjust a gain of the gamma ray detector based on the location of the maximum of the first derivative of the curve. Additional apparatus, systems, and methods are disclosed.
US10429536B2
A method for processing nuclear magnetic resonance (NMR) measurement data includes receiving, with a processor, NMR measurement data obtained from an NMR tool, the NMR measurement data having an echo train affected by a motion artifact, wherein the motion artifact is related to a magnetic field magnitude that varies in a volume of interest due to a motion of the NMR tool. The method further includes reducing, with the processor, an effect on the NMR measurement data of the motion artifact by using a correcting inversion method that models the motion artifact to provide a corrected transverse relaxation time constant (T2) distribution, the correcting inversion method having a multiplicative term having a term that includes at least one local maximum and an optional decay term.
US10429524B2
An X-ray detector includes a direct-converting converter element, an evaluation unit, and an intermediate layer arranged flat between the direct-converting converter element and the evaluation unit. In an embodiment, the intermediate layer is non-transparent for visible, infrared, or ultraviolet light.
US10429523B2
A gamma ray detector is described. The detector comprises a plastic scintillation body for receiving gamma rays and generating photons in response thereto. The scintillation body is in the form of a truncated cone defined by a base surface and an end surface separated along an axis of extent of the scintillation body with a lateral surface extending therebetween. A photodetector is optically coupled to the base surface of the scintillation body so as to detect photons generated by gamma ray interaction events within the scintillation body. A specular reflector is provided adjacent, but separated from, the lateral surface of the scintillation body so as to reflect photons that leave the scintillation body through the lateral surface back into the scintillation body.
US10429520B2
The present disclosure includes multiple ways of providing photodetector interconnectivity using, for example: a) single-layered thick or thin film ceramic substrate to change a node pitch from one facing to another, and/or b) direct bonding of photodiode circuit to a flex cable interconnect.
US10429511B2
A Light Detecting and Ranging (LIDAR) based system detecting and quantifying ice accretions and shedding on an aircraft. This system can be used to detect ice, operate ice protection systems, and satisfy aircraft icing certification requirements. This system can also be used to determine the shape, thickness, type, and location of the ice accretions.
US10429509B2
A proximity sensor includes a printed circuit board substrate, a semiconductor die, electrical connectors, a lens, a light emitting assembly, and an encapsulating layer. The semiconductor die is positioned over the printed circuit board substrate with its upper surface facing away from the printed circuit board substrate. Each of the electrical connectors is in electrical communication with a contact pad of the semiconductor die and a respective contact pad of the printed circuit board substrate. The lens is positioned over a sensor area of the semiconductor die. The light emitting assembly includes a light emitting device having a light emitting area, a lens positioned over the light emitting area, and contact pads facing the printed circuit board substrate. The encapsulating layer is positioned on the printed circuit board substrate, at least one of the electrical connectors, the semiconductor die, the lens, and the light emitting assembly.
US10429499B2
The present invention provides a sensor system for measuring a parameter (e.g. volume, temperature or pressure) of a target, the system comprising a diaphragm, a sensor for measuring the axial spacing between the sensor and the diaphragm, and an axially adjustable mount. The mount has a first axial end for mounting the diaphragm which is axially movable relative to the sensor and an opposing, second axial end which is axially fixed relative to the sensor. The diaphragm and mount define a chamber for receiving the target or for being received within the target. In use, the axial spacing between the first axial end and the second axial end of the mount and thus the axial spacing between the diaphragm and sensor varies as a result of a change in the parameter differential across the diaphragm.
US10429498B2
A vehicle position detecting method comprises: continuously detecting a detection region and generating a sensing signal by a sensor (S100); continuously determining whether a sudden change exists in the sensing signal, and starting timing when the sensing signal suddenly changes (S200); terminating timing after a preset time, if the sensing signal received at an end of timing does not restore to the sensing signal prior to the sudden change, confirming a vehicle is or is not in the detection region (S300); the sudden change is defined as a variation of the sensing signal per unit time exceeding a preset range. A vehicle position detecting system is also provided.
US10429495B1
A Lidar system is provided. The Lidar system comprises: a set of light sources configured to emit a plurality of light beams; a set of optical fiber elements, wherein each of the set of light sources is optically coupled to a first end of one or more optical fiber elements from the set of optical fiber elements; and at least one mounting unit comprising a structure configured to receive a second end of the set of optical fiber elements at one or more directions thereby affecting a direction of the plurality of light beams individually.
US10429494B2
The present disclosure relates to a method and apparatus for detecting a target object by a radar device for a vehicle. The method includes recognizing the situation that causes the deterioration in the function of a radar, and preventing the performance from deterioration through a signal processing technology. The apparatus includes: a signal transmitting unit that transmits a transmission signal for detecting a target object; a signal receiving unit that receives a reception signal generated by a reflection of the transmission signal; a signal analyzing unit that calculates frequency spectrum information of the reception signal, and extracts periodicity information for determining a periodicity of the frequency spectrum information; a determining unit that determines whether a clutter structure exists; and a target detecting unit that detects a target object by deleting a peak value component of the periodicity information when it is determined that the clutter structure exists.
US10429493B2
A method includes: generating, via a testing signal source, a test transmission signal; receiving the test transmission signal at an input port of a socket device having the input port, an input coupler, a divider, a combiner, an output coupler and an output port; providing, via the input coupler, an input signal based on the test transmission signal; providing, via the divider, portions of the input signal to each of respective inputs of m receivers of a transceiver having n transmitters and the m receivers; combining, via the combiner, signals provided at the respective outputs of the n transmitters into a combined output signal; providing a coupled output signal to the input coupler; providing a measured output signal to the output port; providing, via the output port, the measured output signal to a receiving signal measuring device; and testing, via the receiving signal measuring device, the measured output signal.
US10429488B1
A system for identifying a real-world geographic location of an emission source emitting electromagnetic energy includes a platform configured for movement and an apparatus disposed on the platform and configured to collect and process, in a passive manner and during movement of the platform, at least a pair of successive samples of the electromagnetic energy emission and define angular and spatial coordinates of the emission source. The apparatus includes at least a pair of antennas, a receiver coupled to antennas and a processor executing a predetermined logic.
US10429482B2
A method for characterization of fixture utilizes a mirror symmetric THRU structure and either a HALF-THRU with a LOAD shunted to ground or a THRU with a LOAD shunted to ground located at the mirror reference plane. The method extracts the short, open, and thru measurements from the THRU structure due to the mirror symmetry. The HALF-THRU with a LOAD or the THRU with a LOAD shunted to ground located at the mirror reference plane provides the independent measurement to fully characterize the fixture. The resultant impedance or scattering parameter HALF-THRU model may be used in de-embedding a Device-Under-Test, a calibration routine, or computational simulations. The parameters of a HALF-THRU model may be stored in a memory storage circuit affixed to the associated HALF-THRU fixture. Some embodiments may include at least one memory storage circuit that attaches to the HALF-THRU fixture body affixed to an interposing matable connector.
US10429466B2
According to one of embodiments, an MRI apparatus includes at least one receiving coil configured to receive magnetic resonance signals from an object; and processing circuitry configured to generate an image based on the magnetic resonance signals, calculate a weighting map of the image based on at least one of a sensitivity characteristic of the receiving coil and a distance from a magnetic field center, and generate a quantitative susceptibility image, which quantitatively indicates magnetic susceptibility inside a body, from the image by using the weighting map.
US10429465B2
In a method and magnetic resonance apparatus for determining a shim setting in order to increase a homogeneity of the basic magnetic field of the scanner of the apparatus by operating a shim element, information is obtained concerning the dependence of an induced field of the shim element on a set shim setting. A first field map is recorded and a first shim setting for the shim element is determined based on the first field map. A second field map is recorded while the shim element is driven with the first shim setting. A field induced by the shim element by the first shim setting is determined based on the first field map and the second field map. A second shim setting for the shim element is determined based on the determined induced field and the acquired information.
US10429464B2
In a magnetic resonance apparatus having a scanner that generates a basic magnetic field in an imaging volume, and an operating method to acquire data from an entirety of a recording volume, wherein the scanner has a global shim coil acting on the entire imaging volume, and a local shim coil acting, with the global shim coil, on a sub-volume containing a region of interest, a first adjustment volume is established that contains the recording volume. A smaller, second adjustment volume is established containing the region of interest, and at most, the sub-volume. Using a field map of the basic magnetic field that covers the first adjustment volume, shim currents are respectively identified for the global shim unit, for homogenizing the first adjustment volume, and for the local shim unit, for homogenizing the second adjustment volume, accounting for the effect of the first shim currents on the second adjustment volume.
US10429454B2
A head-mounted electronic device includes an inertial motion unit, a location data unit, and an output element. The head-mounted electronic device also includes a processor and a memory coupled to the processor.
US10429453B2
The magnetic sensor includes a semiconductor substrate having Hall elements on a front surface of the semiconductor substrate, an adhesive layer formed on a back surface of the semiconductor substrate, and a magnetic flux converging plate formed on the adhesive layer. The magnetic flux converging plate is formed on the back surface of the semiconductor substrate through formation of the magnetic flux converging plate by electroplating on a base conductive layer formed on a plating substrate prepared separately from the semiconductor substrate, application of an adhesive for forming the adhesive layer onto a surface of the magnetic flux converging plate so that the magnetic flux converging plate adheres to the back surface of the semiconductor substrate, and peeling off of the plating substrate afterward from the base conductive layer formed on the magnetic flux converging plate.
US10429449B2
An apparatus and method for testing a battery pack are provided. Measurement circuitry is configured to measure parameters of batteries within the battery pack. The measurement circuitry responsively provides an output indicative of a condition of a battery in the battery pack. The output is based upon a measured parameter of the battery pack and a correction factor.
US10429442B2
A method for testing a system-on-a-chip (SoC) is described. The method includes parsing a file to determine functions to be performed components of the SoC. The method further includes receiving a desired output of the SoC and generating a test scenario model based on the desired output of the SoC. The test scenario model includes a plurality of module representations of the functions and includes one or more connections between two of the module representations. The desired output acts as a performance constraint for the test scenario model. The test scenario model further includes an input of the SoC that is generated based on the desired output, the module representations, and the one or more connections. The test scenario model includes a path from the input via the module representations and the connections to the desired output.
US10429439B2
An apparatus for testing a die can comprise a first printed circuit board (PCB), a space transformer, and a plurality of probes. The first PCB can be configured to connect to a second PCB. The space transformer can be attached to the PCB. The space transformer can include a plurality of traces. Each of the plurality of probes can be connected to one of the plurality of traces.
US10429433B2
A method for characterizing an integrated circuit that includes ramping the supply voltage to an integrated circuit as a function of time for each of the transistors in the integrated circuit, and measuring a power supply current for the integrated circuit during the ramping of the power supply voltage. The measured peaks in the power supply current are a current pulse that identifies an operation state in which each of the transistors are in an on state. The peaks in the power supply current are compared to the reference peaks for the power supply current for a reference circuit having a same functionality as the integrated circuit to determine the integrated circuit's fitness.
US10429423B2
A PIM probe that includes a PIM antenna carried on a wand sized for positioning by hand. The PIM antenna is tuned by loop size to receive PIM corresponding to uplink reception channels of a site antenna generated by downlink broadcast frequencies F1 and F2 of the duplex antenna. The PIM antenna vanes may include conductors printed on a PC boards or wire loops. A PIM probe system includes a signal analyzer that displays a representation of PIM received by the PIM antenna. The PIM probe system further includes an RF filter for passing the PIM frequencies of interest and suppressing the test frequencies transmitted by the site antenna, such as a cellular base station antenna. When the site antenna is broadcasting the test frequencies, the technician places the PIM antenna in various locations to detect the presence of PIM in those locations.
US10429422B2
An EMI testing deviation correction system includes an EMI testing facility. A signal provisioning device in the EMI testing facility includes a power connector coupling coupled to a networking port. A signal generator includes a power connector that is connected to the power connector coupling, and generates and provides signals having first signal characteristics through the power connector. An ISN device is coupled to the first networking port to receive signals that are provided by the signal generator and transmitted through the signal provisioning device. A signal receiver device is coupled to the ISN device and receives signals transmitted through the signal provisioning device and the ISN device. The signals received by the signal receiver device include second signal characteristics, and the difference between the second signal characteristics and the first signal characteristics provides an indication of at least one correction for the EMI testing facility.
US10429419B2
A system and method for iterative condition monitoring and fault diagnosis of an electric machine, such as an electric motor, is configured to iteratively analyze a pattern of multiple fault signatures in a motor current signal under harsh, noisy conditions. As such, the present invention evaluates patterns of multiple fault signatures that are spread over the wide motor current spectrum, by effectively rejecting signal distortions, harsh noise, and interference from the dynamic operation of the electric machine.
US10429402B2
There is a possibility that an arrangement of a cleaning device and a drying device may result in an inefficient usage of a space for an installation. A cleaning and drying apparatus 30 for a plate including a biochip is provided with: a cleaning device 310 that is configured to clean the plate 60; and a drying device 320 that is configured to dry the plate 60, the drying device 320 is arranged above the cleaning device 310.
US10429400B2
The present invention relates to methods of testing medications to evaluate authenticity and identify counterfeits. The testing methods employ a reactive system comprising a solvent and an acid. Optionally, the reactive system can also comprise an organometallic agent. The testing methods can provide rapid results verifying the authenticity of an antimalarial medication. Further the test method can provide clear results that can be implemented and interpreted without special training, anywhere in the world. The test methods can offer quantitative and qualitative results. The test methods are based on reactions that yield different colors where the color can indicate the presence of an active ingredient, and the intensity of the color can indicate the concentration of the active ingredient.
US10429393B2
The present invention provides a method for concurrent resolution of the cancer stem cell (CSC) derived hierarchy, genetic instability, differentially cycling cells and host cells recruited for performing tumor growth supporting functions; and (ii) quantification, monitoring and analysis of these populations. The first level of analysis can be carried out using either CSC- and progenitor-specific markers or a marker-free approach based on label-chase to resolve the tumor regenerative hierarchy. The next level involves combinatorial quantification of differential DNA-RNA contents to identify recruited host and tumor cell variants resulted from genetic instability and differential cycling within the tumor.
US10429383B2
The present invention relates to analyte detection devices and methods of using such devices to detect minute quantities of a target analyte in a sample. In particular, the invention provides a method of detecting a target analyte in a sample comprising mixing the sample with a first detection conjugate and a second detection conjugate in solution, wherein the first and second detection conjugates comprise metallic nanostructures coupled to binding partners that are capable of specifically binding to the target analyte if present in the sample to form a complex between the first detection conjugate, the analyte, and the second detection conjugate, wherein a change in an optical signal upon complex formation indicates the presence of the target analyte in the sample. Methods of preparing nanostructures and nanoalloys, as well as nanostructures and nanoalloys conjugated to binding partners, are also described.
US10429372B2
A method for measuring liquid-rock and liquid-liquid interfaces including performing at least one measurement technique proximate a subterranean rock sample and an interfacial liquid hydrocarbon fraction, where a liquid hydrocarbon fraction and the subterranean rock sample are combined to exhibit a first interface between the liquid hydrocarbon fraction and the subterranean rock sample, producing the interfacial liquid hydrocarbon fraction. The method includes performing at least one measurement technique proximate the interfacial liquid hydrocarbon fraction and a brine solution, where the liquid hydrocarbon fraction and the brine solution are combined to exhibit a second interface between the liquid hydrocarbon fraction and the brine solution, and where the measurement techniques result in measurements of the interfacial liquid hydrocarbon fraction at macro, micro to nano, nano to sub-nano, and sub-nano scales, and result in measurements of the second interface at macro and micro to nano scales.
US10429371B2
The present invention concerns a system (1) for extracting gas or gas mixtures from a liquid for performing dissolved gas or gas mixture analysis, the system (1) comprising a container (2) for storing a liquid and/or a gas or gas mixture, a liquid pump (3) which is connected to the container (2), a means for feeding the system (1) with a liquid and emptying the system (1) of the liquid, a gas analyzer which is connected to the container (2), and a piping (14) which is connected to the container (2), and wherein the piping (14), the liquid pump (3) and the container (2) are configured to circulate the liquid. The invention also concerns a method for extracting gas or gas mixtures from a liquid for performing dissolved gas or gas mixture analysis.
US10429368B2
The present invention provides a novel and unique device, method and system that detects thiocyanate in seawater with the halide ions present that can be provided in a hand-portable device that offers detection limits to 1-2 ppb which at least twice as sensitive as the nearest known device in the current state of the art. The sensor is also sensitive to nitrate ions (NO3−) in seawater at similar ppb concentrations as thiocyanate.
US10429364B2
A method for analyzing a sample can include obtaining an exclusion list of retention time and mass-to-charge ranges corresponding to high abundance compounds within a sample; separating components of the sample using the chromatographic column; obtaining a first mass data set using the mass analyzer while excluding ions within retention time and mass-to-charge ranges of the exclusion list; generating an inclusion list of features of the first mass data set; fragmenting ions corresponding to features of the inclusion list; obtaining a second mass data set from the fragmented ions; and identifying and/or quantifying low abundance compounds based on the second mass data set.
US10429353B2
A photoacoustic microscope includes: a light source which generates pulse light; a focusing optical system which focuses the pulse light emitted from the light source and irradiate a sample with the focused pulse light; a photoacoustic signal detection unit which detects an acoustic signal generated from the sample through irradiation of the pulse light; an image signal formation unit which forms an image signal of the sample based on the acoustic signal; an information unit having information representing a relation between intensity of the pulse light entering the sample and intensity of the acoustic signal generated from the sample; and a pulse light intensity changing unit which changes intensity of the pulse light from the light source based on the information.
US10429348B2
A detection apparatus and a detection method are disclosed. In one aspect, the detection apparatus includes a sampling device for collecting samples to be checked. It further includes a sample pre-processing device configured to pre-process the sample from the sampling device. It further includes a sample analyzing device for separating samples from the pre-processing device and for analyzing the separated samples. The detection apparatus is miniaturized and highly precise, and is capable of quickly and accurately detecting gaseous phase or particulate substances, and it has applications for safety inspections at airports, ports, and subway stations.
US10429342B2
A chemically-sensitive field effect transistor is disclosed herein. The chemically-sensitive field effect transistor comprises a CMOS structure comprising a conductive source and a conductive drain, a channel and an analyte-sensitive dielectric layer. The channel extends from the conductive source to the conductive drain. The channel is composed of a one-dimensional transistor material or a two-dimensional transistor material. The analyte-sensitive dielectric layer is disposed over the channel. An I-V curve or an I-Vg curve is shifted in response to a chemical reaction occurring on or near the chemically-sensitive field effect transistor.
US10429340B2
A sensor element includes a sensor FET provided in a main surface of a semiconductor substrate, a cavity provided in the sensor FET and into which a detection target gas is introduced, and an ion pump provided over the cavity. By laminating the ion pump over the sensor FET via the cavity, a part of a front surface of a gate layer is exposed to the cavity, and a part of a lower surface of an ion pump electrode is exposed to the cavity. When the gate layer comes into contact with the detection target gas, a work function changes, so that gas concentration can be detected.
US10429334B2
A humidity sensor is provided, including a silicon base plate on which several intermetallic dielectric layers, each of which is provided with a metallic zone, and a metal layer are disposed, wherein the metal layer is etched to form two electrodes, each including an armature provided with a plurality of arms, wherein each armature is mounted so that the arms are interlaced to have arms positioned to face one another. The sensor also includes a temperature module or a heating module.
US10429333B2
A relative humidity sensor is disclosed. The relative humidity sensor includes a first electrode and a second electrode disposed above a dielectric substrate. A sensitive layer is disposed above at least one of the first electrode and the second electrode, where the sensitive layer is formed from a composition including a polyimide and a hydrophobic filler. A dust protection layer is disposed above the sensitive layer.
US10429316B2
The method and equipment described are for coherent scanning, that is where sections of the same object are comparable in the images, of objects such as food stuff based on scanning with the utilization of electromagnetic waves from at least two ranges within vision (visible light), NIR (near infrared light) and X-rays. The method consist of determination an object's reflection in the NIR and/or vision ranges associated with the same object's transmission in the X-ray range to obtain an even higher degree of details concerning the structure of the object by determining its surface texture together with description of its inner structure and/or composition. The equipment comprises a cabinet (2), a computer (6), a camera (3), an X-ray source (4), a light source (7), and an X-ray detector (5). An additional start sensor (8) registers the presence of objects on the conveyor belt (1) and the scanning is triggered.
US10429307B2
The present disclosure relates to a spectrometric measuring device for a process measuring point including a housing, a radiation source arranged in the housing, a coupling and decoupling optical system to direct radiation from the radiation source into a measuring region and to couple measuring radiation from the measuring region into the housing, a spectrograph arranged in the housing and aligned such that the measuring radiation is detected by the spectrograph with a detector, an electronic device arranged in the housing and connected to the detector and configured to detect a spectrum from the spectrograph and to process it to determine a concentration of an analyte in the measuring medium or a value derived therefrom, and a connection connected to the housing for connecting the housing to a process container, wherein the measuring region is located within a volume of the process container, said volume containing the measuring medium.
US10429306B2
A surface plasmon resonance fluorescence analysis device has a chip holder for holding an analysis chip, a light source for irradiating excitation light, an angle adjustment unit for adjusting the angle of incidence of the excitation light in relation to the interface of a prism and metal film of the analysis chip, an excitation light reflection filter, a first optical sensor for detecting the fluorescence emitted from the analysis chip and transmitted through the excitation light reflection filter, a second optical sensor for detecting the plasmon scattered light emitted from the analysis chip and reflected by the excitation light reflection filter, and a control unit for controlling the angle adjustment unit. The control unit determines an enhancement angle on the basis of the plasmon scattered light detection results of the second optical sensor.
US10429303B2
A portable optical measurement system is provided for performing metal trace analysis on a liquid sample. The system includes a sample holder for holding an analysis substrate that includes the liquid sample during the metal trace analysis. The system further includes an ultraviolet (UV) light source for emitting ultraviolet light illuminating the liquid sample. The system also includes an optical sensor for detecting radiation emanating from the liquid sample and converting the detected radiation into an electrical signal. The system additionally includes a microcontroller for processing the electrical signal. The system further includes an external interface for transmitting the processed electrical signal to an external device.
US10429296B2
A metrology system includes a controller coupled to a detector to generate a detection signal based on the reflection of an illumination beam from a multilayer film stack. The multilayer film stack may include one or more zones with a repeating pattern of two or more materials. The controller may generate a model of reflection of the illumination beam by modeling the zones as thick films having zone thicknesses and effective permittivity values using an effective medium model relating the effective permittivity values of the zones to permittivity values and volume fractions of constituent materials. The controller may further determine values of the zone thicknesses and the volume fractions using a regression of the detection signal based on the effective medium model and further determine average thickness values of the constituent materials based on the number of films, the zone thicknesses, the volume fractions, and the effective permittivity values.
US10429294B2
Methods of optically marking and sorting adherent cells are provided. The methods include providing a plurality of adherent cells attached to a substrate, each adherent cell of the plurality of adherent cells having an optical marker. The methods also include selectively applying light energy to a subset of the plurality of adherent cells, and detaching the plurality of adherent cells from the substrate. These methods also provide the sorting of the plurality of adherent cells.
US10429283B2
The invention relates generally to a mechanical device that efficiently measures physical parameters such as compression strength, elasticity, firmness, deformation resistance and the like, on one or a plurality of compressible test objects including fruits, nuts and vegetables, and which operates in a semi-automatic fashion using a rotatable turntable with multiple wells to hold a plurality of test objects in place during measurement using one or more positionable sensors capable of measuring a physical parameter when brought into contact with the test object.
US10429280B2
A slide processing apparatus controls the temperature and orientation of a microscope slide carrying one or more specimens. The apparatus heats the specimen-bearing microscope slide while the slide is oriented to both facilitate adhesion between the specimens and the slide and control movement of the specimens relative to the microscope slide. A slide dryer of the apparatus conductively heats the specimens using a conductive slide heater that physically engages the microscope slide.
US10429271B2
A computer-implemented method for testing a modulation transfer function or spatial frequency response of an imaging system includes, on a computing device, generating a plurality of accumulation cells running along an accumulation line. A boundary delineation divides a first segment of a digital test image captured by the imaging system from a second segment, and the plurality of accumulation cells collectively comprise a one-dimensional accumulation array. For each of the accumulation cells, a projection ray is generated that extends through the accumulation cell and through the digital test image Each accumulation cell is loaded with an accumulated pixel value based on pixel values sampled from each of a plurality of sampling locations along the projection ray. The modulation transfer function or spatial frequency response of the imaging system is derived from the one-dimensional accumulation array.
US10429270B2
A wind tunnel for stable sustained human flight for research or recreation, including a tunnel including first and second portions having first and second central axes, respectively, and a fan to create an air flow in the test section. The second portion is a test section. The first and second central axes are arranged at a first angle with respect to each other. The second central axis is at a second angle of 5°-85° with respect to a horizontal plane. A safety system for an inclined wind tunnel for stable sustained human flight is provided, including an inclined test section of the wind tunnel that is arranged at an angle of 5°-85° with respect to a horizontal plane, a fan to create an air flow in the test section directed from an upstream end towards a downstream end thereof, and a delimiting arrangement arranged at the test section for preventing a person using the test section from leaving it.
US10429265B2
The disclosure relates to a component device, in particular for a primary supporting component of an aircraft, the component device having a first component element, a second component element, a bonding providing a connection between the first component element and the second component element, and a detector device having at least one interior space sensor device configured to measure a change in a pressure and/or a concentration of a gas surrounding the interior space sensor device. The first component element, the second component element, and the bonding confine an interior space. The interior space sensor device is arranged in the interior space.
US10429261B2
The invention provides a pressure sensor device arranged for measuring a pressure in a fluid pipe system, e.g. a utility network. A measurement system with a pressure sensor serves to measure pressure in the fluid pipe system, and a data processing unit determines at least one statistical parameter in response to a plurality of pressure measurements. Data packets with the statistical parameter is then transmitted by means of a communication module, e.g. via a data network which serves for remote reading of utility meters. The statistical parameter is selected from the second, third and fourth statistical moments of the pressures measured with the plurality of measurements of pressure. The pressure sensor device in a battery driven form can be placed at remote locations in a fluid pipe system to monitor pressure transients, e.g. in a water distribution system. Especially, a time stamp may follow the statistical parameter(s) sent, such that it is possible to track pressure transient creating events on the fluid pipe system.
US10429250B2
Disclosed herein are methods and systems for conserving energy of a power source of an analyte monitoring device. Also disclosed herein are methods and systems for reducing noise during data transmissions to and from the analyte monitoring device.
US10429247B2
A reactor is provided which can be reduced in size, can prevent falling off of the temperature sensor and can make accurate temperature detection.The reactor comprises: an annular core 10; a resin member 20 covering a periphery of the annual core 10; a coil 5 attached to an outer circumference of the resin member 20; and a temperature sensor 9 inserted into a gap between the resin member 20 and the coil 5. The temperature sensor 9 has a columnar temperature detection portion 9a, and at least a part of the temperature detection portion 9a is sandwiched by the resin member 20 and the coil 5 in close contact.
US10429240B2
A device may obtain a master calibration set, associated with a master calibration model of a master instrument, that includes spectra, associated with a set of samples, generated by the master instrument. The device may identify a selected set of master calibrants based on the master calibration set. The device may obtain a selected set of target calibrants that includes spectra, associated with the subset of the set of samples, generated by the target instrument. The device may create a transfer set based on the selected set of master calibrants and the selected set of target calibrants. The device may create a target calibration set, corresponding to the master calibration set, based on the transfer set. The device may generate, using an optimization technique associated with the transfer set and a support vector regression modeling technique, a transferred calibration model, for the target instrument, based on the target calibration set.
US10429233B2
An object information obtaining device includes a light source which emits light, an acoustic wave detecting unit which detects a photoacoustic wave generated by irradiation of an object with the light, and outputs an electric signal in response to detection of the photoacoustic wave, and a processing unit configured to perform two or more types of processing to photoacoustic signal data based on the electric signal to obtain object information corresponding to each of the two or more types of processing, and to display on a display unit the object information corresponding to at least one processing selected by a user out of the two or more types of processing.
US10429231B2
A flowmeter test system that tests a test target flowmeter by flowing fluid through the test target flowmeter and measuring the fluid having flowed through the test target flowmeter by a measurement part different from the test target flowmeter is disclosed. The flowmeter test system includes, a storage part to store the fluid, a distribution flow path to distribute the fluid between the storage part and the test target flowmeter, a measurement part introduction path to be connected to the distribution flow path and introduce the fluid into the measurement part, and a flow path switching part to switch between the distribution flow path and the measurement part introduction path. A pressure loss in a flow path from the flow path switching part to the storage part and a pressure loss in a flow path from the flow path switching part to the measurement part are same.
US10429224B2
Provided is a Coriolis flow sensor assembly that includes a flow tube configured to provide a flow path through the flow tube. Further, the Coriolis flow sensor assembly includes a mechanical drive assembly configured to drive an oscillation of the flow tube while fluid is flowing via an oscillation surface. The Coriolis flow sensor assembly includes an interface fixedly coupled to the oscillation surface of the mechanical drive assembly and configured to receive the flow tube.
US10429218B2
A measuring system for measuring at least one measured variable of a flowing fluid, comprises a fluid supply line, a transducer apparatus, which has a tube and at least one other tube and is adapted to deliver at least one measurement signal corresponding to the at least one measured variable, a fluid return line, and a fluid withdrawal line. To open a first flow path, which leads from the lumen of the fluid supply line to the lumen of the tube, further to the lumen of the tube and further to the lumen of the fluid return line, equally as well not to the lumen of the fluid withdrawal line, and thereafter to allow fluid to flow along the flow path for the maintaining the temperature and/or for cleaning of parts of the measuring system and/or for conditioning fluid. It is, additionally, provided (instead of the first flow path) thereafter to open a second flow path, which leads from the lumen of the fluid supply line to the lumen of the first tube and, in parallel, to the lumen of the second tube and further from the lumen of the first tube, and from the lumen of the second tube, in each case, to the lumen of the fluid withdrawal line, as well as to allow fluid to flow along the second flow path. Moreover, it is provided, while allowing fluid to flow along the second flow path, in given cases, also while allowing fluid to flow along the first flow path, to generate at least one measurement signal, as well as to use the measurement signal for ascertaining measured values of the at least one measured variable.
US10429216B2
The invention provides a control circuit and a method for qualifying a fault for a synchronous machine. The control circuit (10; 110; 210) is designed with: a rotor position angle range determination device (12; 112; 212) which is designed to determine at least one rotor position angle range covered by a rotor of the synchronous machine; a diagnostic signal determination device (14; 114; 214) which is designed to determine at least one diagnostic signal value of a diagnostic signal which indicates a fault; a comparison device (16; 116; 216) which is designed to determine whether a predetermined diagnostic threshold (56) is exceeded by the at least one determined diagnostic signal value or a diagnostic signal value derived from the at least one diagnostic signal value; and a qualification device (18; 118; 218) which is designed to qualify the fault, which is indicated by the diagnostic signal, on the basis of the at least one covered rotor position angle range and the exceeding of the predetermined diagnostic threshold (56) by the diagnostic signal value or the derived diagnostic signal value.
US10429207B2
A pitch angular velocity correction value calculation device includes a pitch angle calculation unit and a correction value calculation unit. The pitch angle calculation unit calculates a pitch angle among attitude angles of a vehicle on the basis of a pitch angular velocity that is an angular velocity of the vehicle detected by a triaxial gyro sensor, and a correction value of the pitch angular velocity.
US10429200B1
A system adjusts an estimated travel time from an origin to a destination to better predict an actual trip duration. The system receives a route from a specified origin and destination. The system receives an estimated trip duration corresponding to the generated route. A machine learned model improves the estimated trip duration by applying data about past trips facilitated by the system and data about traffic-control features associated with a route. For example, the system may use counts of a number of road signs and a number of traffic signals located along the generated route to predict an actual trip duration. In some cases, the system may additionally use data about synchronized traffic lights to predict actual trip duration.
US10429197B1
Systems, methods, and non-transitory computer readable media are provided for determining routes within a location. Location information for a location may be obtained. The location information may include terrain information for the location. A set of restricted regions within the location may be determined based on the location information. A set of paths within the location may be determined based on the set of restricted regions. An interface through which information describing the set of paths within the location is accessible may be provided.
US10429190B2
Method and apparatus are disclosed for vehicle localization based on wireless local area network nodes. An example disclosed vehicle includes a wireless network controller and a location tracker. In response to losing reception of GPS signals, the location tracker scans for wireless network nodes via the wireless network controller, and when second locations of the wireless network nodes are stored in memory, determines a current location of the vehicle based on a particle filtering technique and received signal strength measurements from the wireless network nodes.
US10429185B2
A method and system are provided for determining a heading angle of a user of a portable electronic device in an indoor environment. In an embodiment, the device collects rotational movement information indicative of rotational movement of the device and determines a first heading angle of the device. The first heading angle is determined by using the downward direction of the device to determine the vertical angular rate in the horizontal plane, and integrating the vertical angular rate to form the first heading angle. The device collects first direction information from a first direction sensor and second direction information from a second direction sensor and uses it determine which of the first and second direction information is an outlier, e.g., inaccurate due to an occurrence of a disturbance. The device then corrects the heading angle by comparing the heading angle to the first and second direction information.
US10429182B2
Provided is a data processing method for determining rotation by a marker device of a medical tracking system about its mount. The data processing method includes acquiring a first marker device position dataset which represents a position of the marker device before a movement of the marker device. A second marker device position dataset is acquired which represents the position of the marker device after a movement of the marker device. A marker device displacement dataset is calculated, which represents the displacement of the marker device, from the first and second marker device position datasets. At least one axis of rotation of the marker device displacement dataset is calculated. A determination is made whether or not the marker device is rotated about its mount from the position of the at least one axis of rotation relative to the marker device.
US10429181B2
A measuring apparatus for detecting properties of an object including an object guidance device of a definable width, a first transmitter and at least two receivers and control circuitry. The control circuitry transmits a transmit signal and receives a receive signal. The control circuitry uses the receive signals to analyze the structure of the object along a linear region inside the width of the object guidance device.
US10429167B2
As a former correction step, a coordinate correction method includes: a step of setting a measuring probe in a drive mechanism; a step of restraining a measurement tip; a step of acquiring a moving amount and a probe output; and a step of generating a former correction matrix including linear correction elements and non-linear correction elements. As a latter correction step, the coordinate correction method includes: a step of setting a measuring probe in a drive mechanism; a step of restraining a measurement tip; a step of acquiring a moving amount and a probe output; a step of generating an intermediate correction matrix including linear correction elements for correcting the probe output; and a step of correcting the probe output with a latter correction matrix. Consequently, correction can be simplified while allowing for correction of a non-linear error of the probe output supplied from the measuring probe.
US10429165B2
A tared caliper having a measuring bar with a fixed jaw, a moving frame with a measuring indicator and with a moving jaw, an accurate feed mechanism, a measurement effort device with a calibrated flexible member. The calibrated flexible member in form the non-fixed replaced cylindrical compression spring with effort from 0.5 . . . 3 N to 25 . . . 60 N. The non-fixed replaced cylindrical compression spring coaxial into the rod inside the body by the measurement effort device. The body is connected to a moving frame. The force indicator includes from the marking window on the body and from the force scale on the rod. The rod is connected to an accurate feed mechanism. The rod is pressed to the flexible member.
US10429161B2
Components for a perforation gun system are provided including combinations of components including a self-centralizing charge holder system and a bottom connector that can double as a spacer. Any number of spacers can be used with any number of holders for any desired specific metric or imperial shot density, phase and length gun system.
US10429160B2
An artillery shell is fired out of a gun towards a fire. A trigger releases a fire-retarding material from the artillery shell to retard the fire.
US10429150B1
An improvement to an optical assembly that is adapted to accept light from a field of view in front of the optical assembly and create a first inverted image on a first image plane. Further the assembly includes an objective lens, a first prism adapted to receive light from the objective lens and a second prism, adapted to receive light from the first prism and emit light. The improvement is the addition of a negative lens interposed between the first prism and the second prism, thereby reducing the total optical pathway of the optical assembly, relative to a device performing the same optical function and lacking the negative lens.
US10429143B2
A firearm comprises a frame and firing control housing insert detachably mounted in the frame. A rear securement feature includes a locking slot formed in the rear wall of the insert engaging a locking protrusion formed in the rear wall of the frame which retains the rear portion of the insert in the frame. A front securement feature includes a rotatable pin inserted through holes in the insert front portion and frame. A radial retention protrusion on the pin is interposed between the insert and frame defining an interlock feature. The pin is rotatable into a first position wherein the protrusion passes through a complementary configured frame aperture allowing the pin to be removed, and a second position wherein the protrusion is not aligned with the aperture to engage the frame and prevent pin removal.
US10429142B1
A quick loader assembly for loading a breech loading or muzzle loading rifle includes a rifle that has a breech loader and the breech loader has an open end. A tube is include and a plurality of bullets is slidably positionable in the tube for loading the rifle. The tube is insertable into the open end of the breech loader thereby facilitating the bullets to be slid into the breech loader. A first cap is slidably positionable on the tube to close the tube thereby retaining the bullets within the tube.
US10429140B2
A method and device for supplying an inert gas in a beverage filling plant are provided. The method includes feeding surplus process heat from the beverage filling plant to a heat exchanger, feeding an inert gas from an inert gas source to the heat exchanger, heating the inert gas in the heat exchanger, and supplying the heated inert gas for use in the beverage filling plant.
US10429136B2
An outboard marine propulsion system with a closed loop lower unit heat exchanger is described. The closed loop lower unit heat exchanger provides improved cooling to outboard marine propulsion units and increases engine life compared with traditional open loop cooling systems, particularly in harsh environments such as salt water, brackish water, swamp, shallow or sediment and debris rich water. The closed loop lower unit heat exchanger also provides improved performance to the outboard marine propulsion system when mounted to an appropriate portion of the lower unit of the outboard marine engine such as the anti-cavitation plate.
US10429133B2
A combination heat exchanger comprises a first heat exchanger assembly and a second heat exchanger assembly. The first heat exchanger assembly includes a first end tank, a second end tank, and a first heat exchanger core including a plurality of first heat exchanger tubes extending longitudinally in a first direction. The second heat exchanger assembly includes a third end tank, a fourth end tank, and a second heat exchanger core including a plurality of second heat exchanger tubes extending longitudinally in the first direction. A first coupling includes a first attachment portion rigidly coupled to the first end tank, a second attachment portion rigidly coupled to the third end tank, and a thermal expansion portion extending between the first attachment portion and the second attachment portion. The first coupling allows for relative translation between the first end tank and the third end tank in the first direction.
US10429123B1
A refrigerator appliance is provided herein. The refrigerator appliance may include a cabinet defining a food storage chamber and a door rotatably attached to the cabinet. The door may be movable between an open position permitting access to the food storage chamber and a closed position restricting access to the food storage chamber. The door may include a molded support body, an interior panel, and a gasket. The molded support body may extend across an opening of the cabinet in the closed position and along an interface perimeter of the door. The interior panel may be attached to the molded support body.
US10429122B2
A refrigeration system includes a first circulation fan electrically coupled to a power source via a first load wire. A relay is electrically coupled to the first circulation fan via a second load wire and to the power source. In an open position, the relay interrupts electrical voltage from the relay to the first circulation fan via the second load wire causing the first circulation fan to operate in a low-speed mode. In a closed position, the relay supplies electrical voltage to the first circulation fan via the second load wire causing the first circulation fan to operate in a high-speed mode. Operation of the first circulation fan in the high-speed mode reduces a defrost cycle time associated with the refrigeration system relative to operation of the first circulation fan in low-speed mode.
US10429118B2
Disclosed herein is a refrigerator. The refrigerator includes a refrigerating compartment that is divided into a refrigerating section formed on an upper side thereof and an alternate temperature section formed on a lower side thereof, a cold air supply unit that includes a cold air flow path formed on a rear side of the refrigerating compartment and a refrigerating compartment circulation fan for allowing cold air of the cold air flow path to flow, and a control unit that controls the refrigerating compartment circulation fan. Here, the control unit cools the refrigerating section by turning on the refrigerating compartment circulation fan, and causes deflection of the cold air of the cold air flow path to cool the alternate temperature section by turning off the refrigerating compartment circulation fan.
US10429117B2
A modularly-wheeled cooler that that can be transported across almost any surface and can store wheels and other objects when not in use. The modularly-wheeled includes a receptacle, a lid, a pair of front axles, a pair of rear axles, a plurality of wheel-attachment features, and a first plurality of peg-attachment features. The receptacle is preferably a structural body that can receive and store objects. The lid provides a cover means that conceals and protects the objects stored inside of the receptacle. The pair of front axles and the pair of rear axles allow the cooler have wheels attached. The plurality of wheel-attachment features allows the cooler to receive and store wheels when the cooler is not in use. The plurality of peg-attachment features allows the cooler to have storage pegs attached which allow the cooler to store objects such as foldable chairs.
US10429113B2
A heat pump apparatus includes a compressor compressing a refrigerant, a motor driving the compressor, an inverter device, and an inverter control unit controlling the inverter device. The inverter device includes the same number of bridge circuits as those of phases of the motor, and each of the bridge circuits includes plural pairs of series-connected switching elements. The pairs of switching elements are connected in parallel. The inverter device applies to the motor a high-frequency voltage of a frequency at which the motor does not rotate.
US10429099B2
An electric heating device has several PTC heating elements that are arranged in a circulation chamber. The electric heating device includes a heating element casing which fits as a structural unit at least one PTC element and contact plates that energize said PTC element and form contact strips for an electrical plug connection. A partition wall separates the circulation chamber from a connection chamber in which the contact strips of the PTC heating element penetrating the partition wall are exposed and are electrically connected. A plug connection is formed between the partition wall and the PTC heating element and via which the PTC heating element is held in a frictionally engaged and/or in positive fit manner on the partition wall in the direction of insertion.
US10429082B2
A heating cooking device includes a casing accommodating a heating furnace allowing a heating target to be located therein; a water storage tank; a hot vapor generation device connected with the water storage tank; a superheated vapor generation device heating hot vapor; a fan introducing superheated vapor into the heating furnace; and a superheated vapor discharge portion. The hot vapor generation device includes a first electric heater; and a first housing accommodating the first electric heater. A water level in the first housing matches a water level in the water storage tank. The superheated vapor generation device includes a second electric heater; and a second housing accommodating the second electric heater. At least a part of the second housing is located in an interior of the heating furnace. The hot vapor generation and the superheated vapor generation device are accommodated in the casing.
US10429080B2
An apparatus includes a heater with a heating element having a region that does not contain a surface heating portion of the heating element and a thermostat positioned in the region. The thermostat includes a contact surface disposed to make physical contact with an object placed on the surface heating portion and a switch configured to prevent a current from conducting through the heating element when the contact surface experiences a temperature equal to or greater than a temperature limit.
US10429078B2
Door for apparatus to cook and/or heat food, that comprises at least a perimeter frame and two panels, located distanced and facing each other and delimited externally by said at least one perimeter frame, so as to form a closed chamber, at least one of the two panels being co-molded with the at least one perimeter frame.
US10429062B2
A boiler is disclosed in which the furnace is divided into a lower furnace and an upper furnace. The lower furnace uses water-cooled membrane walls, while the upper furnace uses steam-cooled membrane walls that act as superheating surfaces. A transition section is present between the lower furnace and the upper furnace. The boiler is a high temperature sub-critical natural circulation boiler which is completely top supported. The lower furnace is supported through the transition section by the upper furnace.
US10429046B2
A lighting device comprising a housing arranged with at least one first housing space and at least one second housing space; at least one first illumination module respectively arranged in the at least one or more first housing space and at least one first auxiliary functional module, respectively arranged in the at least one second housing spaces; wherein each of the first auxiliary functional modules includes at least one of a communication module, a sensor module or a camera module. The lighting device arranged according to an embodiment of the present invention not only satisfies the lighting demand of existing urban planning, but also facilitates the upgrading of intelligent lighting devices with such functions as temperature detection, traffic monitoring and alarm, at a low cost.
US10429043B2
In various embodiments, a portable support stand for supporting an elongated luminaire, a luminaire structure for supporting a luminaire on a support surface, and associated methods are provided. In an example embodiment, a portable support stand comprises a base portion configured to be positioned on a support surface and a luminaire holster detachably coupled to the base portion. The luminaire holster is configured to receive an elongated luminaire therein and to support the elongated luminaire in a fixed orientation relative to the support surface.
US10429042B2
A twist-and-lock mounting bracket may secure a lighting fixture to a mounting surface. The twist-and-lock mounting bracket may define an aperture having features corresponding to the shape of a twist-and-lock element disposed on a housing of a lighting fixture. Accordingly, the twist-and-lock element may be configured to extend through the aperture while the corresponding features of the twist-and-lock element and the aperture are aligned. The housing may then be rotated such that the tabs do not align with the corresponding features of the aperture, and the twist-and-lock element is thereby prevented from sliding through the aperture. The mounting bracket may be secured to a junction box positioned within a mounting surface, or it may be secured to a biasing bracket having one or more second resilient members configured to engage the interior of a recessed can light, such that the lighting fixture may be secured to the recessed can light.
US10429039B1
A mounting system includes an upper collar, a first lower collar that is configured to magnetically couple a rimmed finishing section to a luminaire, and a second lower collar that is configured to magnetically couple a rimless finishing section to the recessed luminaire. The first lower collar is removably coupled to the upper collar when the rimmed finishing section is to be coupled to the recessed luminaire, and the second lower collar is removably coupled to the upper collar when the rimless finishing section is to be coupled to the recessed luminaire.
US10429026B2
A lamp assembly includes an outer lens, a lamp housing connected to the outer lens, a projector assembly having a projector lens, a lighting source, and an anisotropic heat spreader. The lighting source is adjacent to and partially within the projector assembly, and has a printed circuit board (PCB) connected to one or more light-emitting diodes, each emitting the light. The heat spreader, for instance a sheet of polycrystalline graphite, is connected to the PCB and extends beyond a surface area of the PCB into a lamp cavity. The heat spreader is configured to direct heat away from an LED junction toward a predetermined lower temperature zone of the lamp cavity. A vehicle includes a body and the lamp assembly.
US10429022B2
A headlight for a motor vehicle includes a light source, a projection lens, an optical element that corrects a chromatic aberration of the projection lens and a screen arranged between the light source and the projection lens, on which screen the corrective optical element is mounted at a distance from the projection lens.
US10429014B2
A lighting system for surface inspection includes an elongated substrate onto which a linear array of lights is mounted to provide extended light coverage. The lights may be dimmable and controlled by a circuit board to reduce veiling glare. A heat sink may disperse heat built up from the linear array of lights. A handle and articulated drop-in pin may provide means to focus all the lights in the same direction and point the lights onto a surface using a single hand or during hands-free use.
US10429009B2
In a high pressure gas container with a container body having a fusible plug valve and a boss portion arranged at a position different from the fusible plug valve, each of the fusible plug valve and the boss portion has a higher heat conductivity than the container body, the fusible plug valve and the boss portion are connected by a heat conductor and the heat conductor is accommodated in the container body.
US10429003B2
Apparatuses for magnetically suspending an object within a space are provided with associated methods and systems. One example apparatus includes a carrier including a chamber and a focusing member coupled to the carrier. The apparatus may further include a magnet disposed in contact with the focusing member such that an attraction surface of the magnet is exposed by the chamber to permit direct contact between the magnet and the item. The focusing member may be formed to focus a magnetic field of the magnet towards the attraction surface. Additional example apparatuses, as well as systems and methods are also provided.
US10428991B2
An apparatus to make a custom length pipe nipple, and method for use of the apparatus. The apparatus has a male plumbing thread at one end connected to an elongate member, with length or measurement markings along the elongate member. The apparatus is threaded into a plumbing fixture that will be flush mounted against a wall, and then using the markings on the elongate member, a length is determined that corresponds to the flush mounting surface of the plumbing fixture. The apparatus is then threaded into a plumbing fitting, such as a drop ear elbow inside a wall, and a second length is determined that corresponds to a flush mounting surface of the wall. The two lengths are added together to determine the length of a piece of pipe. Tightening and/or caulk allowance may be included, and a piece of copper or iron pipe is then cut to length. For copper pipe, a threaded male copper fitting is solder attached to each end. For iron pipe, the ends are threaded. Depending on whether copper or iron pipe is used, there are different length or measurement markings along the elongate member.
US10428981B2
An apparatus for hydrostatic testing of openings in items surrounded by a flange, such as flanged pipe sections, flanged pipelines, flanged hose assemblies, as well as other flanged equipment requiring periodic pressure testing.
US10428978B2
A webless corrugated dual wall foundation drain which is constructed as a hollow rectangular tubular member with an inner corrugated wall formed of HDPE and an integral outer smooth wall formed of the same material. The outer smooth wall of the foundation drain is attached to and integrally formed with the corrugations of the inner corrugated wall through a coextrusion process, thereby significantly enhancing the vertical beam stiffness of the foundation drain and eliminating the need for an internal supporting web.
US10428973B2
A poppet valve configured comprising a valve housing with line connections and a valve seat formed therebetween in the valve housing, and a closing element, which is axially displaceable in the valve housing and which cooperates with the valve seat, and a membrane extending around the closing element and from the latter up to a fixing site on the housing side. Due to the fact that a spring-elastic and in particular annular element is additionally provided for fixing the membrane under preload on the housing side, and due to the fact that the spring-elastic element is subdivided towards the sealing fixing site into partially circumferential segments having formed thereon extensions, which press the membrane against the cylindrical fixing site and, in so doing, deform the membrane.
US10428972B2
A gas valve assembly configured to operate without a pilot assembly is disclosed. In an illustrative embodiment, a servo valve actuates a diaphragm valve to selectively allow for fluid coupling of a gas inlet and gas outlet. The diaphragm valve may be a normally closed valve that opens in response to a pneumatic force resulting from the opening of the servo valve.
US10428969B2
A compact unitized mechanical linkage, which can be handled as a single piece within a valve top works, transmits force and motion of a piezoelectric actuator stack to a moveable element in a control valve. The linkage has few parts and all may be made at low cost.
US10428962B2
A valve device for a gas tank, includes a body and a check valve provided in an injection passage to inject gas into the gas tank. The check valve includes a valve seat, a case fixed in the injection passage while a space is provided between an inner peripheral surface of the injection passage and the case to enable gas to flow through the space, and a valve element accommodated in the case. The case includes a cylindrical portion, and is configured such that the bottom of the cylindrical portion, provided at an opposite side to the valve seat, defines a range where the valve element is axially movable. The valve element includes a head portion that can block a valve hole of the valve seat, and a sliding portion formed to be axially movable with respect to the cylindrical portion.
US10428960B2
A valve is provided. The valve includes a body provided with fluid passages for circulating fluid therein. The body has a body interface with ports connected to the fluid passages. The valve also includes a valve element having a valve element interface facing the body interface. The valve element can move between different positions so as to permit or obstruct communication between the fluid passages. A biasing element biases the valve element interface against the body interface. A load varying mechanism is provided to load the biasing element with different sealing load forces according to the different positions of the valve element. The sealing load force applied on the rotor is thus decreased during rotation, reducing friction between the valve body and the valve element.
US10428957B2
A dynamic seal assembly is disclosed for use in a valve having an upstream pressure side and a downstream pressure side, the dynamic seal assembly including an annular seal member having a generally C-shaped cross-section and including opposed upstream and downstream legs defining an internal cavity with an opening facing toward the upstream pressure side of the valve, wherein the upstream leg has a radial length that is greater than a radial length of the downstream leg and includes a retaining foot that extends angularly away from the upstream leg in an upstream direction at an angle of between about 0° and 90°, and a metallic spring is disposed within the internal cavity of the seal member for providing a constant sealing force to the seal member.
US10428947B2
A sealing device includes a metal ring, a main lip, an annular elastic body, a sliding ring, and biasing means. The metal ring is hermetically fixed to a housing. The main lip is bonded to the metal ring and is slidably in close contact with an outer periphery surface of a rotating body inserted through an inner circumference of the housing. The annular elastic body is bonded to the metal ring on an outer side of the main lip, and stretchable in an axial direction. The sliding ring is provided at an end portion of the annular elastic body on a side opposite the metal ring, and is slidably in close contact with a seal flange attached to an outer periphery of the rotating body. The biasing means is configured to elastically press the sliding ring against the seal flange, thereby maintaining stable sealability over an extended period of time.
US10428945B2
A method of forming a piston ring includes providing a base portion formed of a metallic material, the base portion having a first surface, and a second surface that is opposite the first surface, the base portion configured to interface with a piston ring groove. The method includes grinding the first surface to form a reference surface, applying a chromium layer to the second surface, and grinding the chromium layer to reduce a surface roughness of the chromium layer.
US10428944B2
The running face of a compression piston ring also having an inner circumferential surface, and upper and lower flank surfaces interposed between the running face and the inner circumferential surface is provided, in a region thereof adjacent the lower flank, with a first taper of less than 30′, having an axial height of 10 to 30%, based on the total running face height (H), the first taper transitioning into a second taper extending in the direction toward the upper flank surface, which is between 90′ and 200′, and the running face is also provided with a thin wear-resistant layer having a thickness from 0.1 to less than 20 μm, and in particular 4 to 6 μm.
US10428941B2
A drive member selection mechanism is described, including at least one drive member and at least two selector members, wherein the drive member includes a first and second face, and further includes, on each face, at least one projection, and the selector members include, on at least one face thereof, at least one complementary projection arranged to selectively engage with a projection of a drive member, the arrangement being such that the projection(s) of a selector member and the projection(s) of the first face of a drive member may be drivingly engaged in a first torque connection and the projection(s) of a selector member and the projection(s) of the second face of a drive member may be drivingly engaged in a second torque connection, wherein the second torque connection is opposed to the first torque connection.
US10428939B2
A variable speed transmission having a plurality of tilting balls and opposing input and output discs is illustrated and described that provides an infinite number of speed combinations over its transmission ratio range. The use of a planetary gear set allows minimum speeds to be in reverse and the unique geometry of the transmission allows all of the power paths to be coaxial, thereby reducing overall size and complexity of the transmission in comparison to transmissions achieving similar transmission ratio ranges.
US10428934B2
A hydraulic controller for a vehicle gearbox is provided. The controller includes a hydraulic actuator which has an oil supply port, a high-pressure hydraulic pump for providing a feed to a high-pressure line, a low-pressure hydraulic pump for providing a feed to a low-pressure line, a hydraulic reservoir for receiving the hydraulic medium from a return line, and a hydraulic control valve. The control valve includes at least three control positions and at least four valve ports. In a first control position, the high-pressure line is fluidly connected to the oil supply port for the regulation of the actuating force of the hydraulic actuator. In a second control position, the low-pressure line is fluidly connected to the oil supply port for the pre-charging of the hydraulic actuator. In a third control position, the hydraulic actuator is fluidly connected to the return line for the return of the hydraulic medium.
US10428933B2
A transmission valve manifold can include a single, unitary, monolithic, manifold body (14). The body (14) can have a plurality of fluid passageways (550, 554, 558, 562, 566) and fluid chambers (130a-d, 134a-d, 326a-f, 338a-c, 510a-h). Each chamber (130a-d, 134a-d, 326a-f, 338a-c, 510a-h) can receive one of a cylinder body (142a-d, 146a-d), solenoid valve (22a-f), or spool valve (30a-h). A first passageway (550, 554, 558, 562, 566) can follow a path that extends along three axes through an interior of the body (14) to connect at least one of the chambers (130a-d, 134a-d, 326a-f, 338a-c, 510a-h) with at least one other chamber (130a-d, 134a-d, 326a-f, 338a-c, 510a-h). The first passageway (550, 554, 558, 562, 566) can overlap a second passageway (550, 554, 558, 562, 566) within the body (14). The body (14) can be manufactured by laser sintering of successive layers of laser sinterable material (1022).
US10428926B2
A hydrokinetic torque-coupling device comprises an impeller wheel, a turbine wheel drivable by the impeller wheel, a torsional vibration damper, and a turbine hub non-rotatably connected to the turbine wheel. The turbine wheel includes a turbine shell and at least one coupling pin formed integrally with the turbine shell and extending radially outwardly from the turbine shell. The torsional vibration damper comprises a first damper, a driven member rotatable relative to the first damper retainer, and damper elastic members interposed between the first damper retainer and the driven member. The turbine hub is non-rotatably coupled to the driven member of the torsional vibration damper. The first damper retainer has at least one angularly extending bayonet slot configured to receive the at least one coupling pin therein such that the at least one coupling pin being angularly moveable in the at least one bayonet slot relative to the first damper retainer.
US10428918B2
A positioning device, comprising a base element, a carrier element to be positioned relative to the base element along a z-axis as well as at least one first and one second slide element, wherein the first or second slide element on the one hand is disposed displaceably by means of a first or second base guide device along a first or second base line on the base element and on the other hand by means of a first or second ascent guide device along a first or second ascent line on the carrier element, wherein the first or second ascent line and the first or second base line run in a projection along the z-axis parallel to one another and with respectively constant different angles of inclination relative to the z-axis, and wherein the first and the second ascent guide device are arranged with respect to one another in such a manner that in at least one projection perpendicular to the z-axis, the first and the second ascent line are inclined opposite to one another relative to the z-axis. It is provided that for the synchronous displacement of the first and second slide element the positioning device comprises at least one drive device which comprises a rotary drive having an axis of rotation parallel to the z-axis and a coupling element, wherein the coupling element couples the rotary drive to the first and/or second slide element in such a manner that a rotational movement of the rotary drive causes a synchronous displacement of the first and second displacement element along the respective base lines.
US10428915B2
Inventive embodiments are directed to components, subassemblies, systems, and/or methods for infinitely variable transmissions (IVT). In one embodiment, a control system is adapted to facilitate a change in operating mode of an IVT. In another embodiment, a control system includes a drive clutch coupled to a source of rotational power; the drive clutch is configured to selectively engage a traction ring and a carrier of the IVT. The control system includes a one-way clutch assembly configured to selectively engage the traction ring and the carrier. In some embodiments, the control system governs the actuation of the one-way clutch to selectively lock and unlock components of the IVT. In some embodiments, the control system implements an IVT mode wherein the carrier selectively couples to a source of rotational power. In other embodiments, the control system implements a CVT mode wherein the traction ring selectively couples to a source of rotational power.
US10428910B2
A planetary gear train of an automatic transmission for a vehicle may include a first planetary gear set, a second planetary gear set, a third planetary gear set, a fourth planetary gear set, an input shaft mounted with the first, second, and third planetary gear sets, an output shaft mounted with the fourth planetary gear set, a first shaft, a second shaft directly connected with the input shaft, a third shaft, a fourth shaft, a fifth shaft, a sixth shaft selectively connectable with the fourth shaft, a seventh shaft selectively connectable with the input shaft, an eighth shaft gear-meshed with one shaft among the fourth and seventh shafts, a ninth shaft directly connected with the output shaft, a tenth shaft gear-meshed with a remaining shaft among the fourth and seventh shafts that is not gear-meshed with the eighth shaft, and transfer gears.
US10428904B2
A dual clutch automatic transmission includes a one-way clutch provided in a driving force transmission path that establishes a first certain gear ratio in a first set of gear ratios. A driving transmission direction of the one-way clutch is set such that a rotation inputted from a wheel side to an output member in a predetermined rotational direction is transmitted to the input shaft. The predetermined rotational direction corresponds to a backward movement of a vehicle. If an off-gear operation cannot be performed for a transmission gear with interlock, the driving force of the driving source is input to the input shaft to enable the off-gear operation.
US10428895B2
A valve mechanism includes a housing, a plate-shaped valve body, a valve positioning member, and a drive valve moving mechanism. The valve positioning member causes the valve body to face the valve seat via a predetermined gap with respect to the valve seat. The drive valve moving mechanism causes the gap between an inner circumference of the valve body and the valve seat to be variable by moving the drive valve in a direction of approaching the valve seat and elastically deforming the valve body in a direction that the inner circumference of the valve body approaches the valve seat.
US10428888B2
A brake system that includes a brake piston, a rotary to linear stage mechanism, and a clutch. The brake piston extends along a longitudinal axis. The brake piston includes a piston pocket. The rotary to linear stage mechanism includes a spindle and a nut. The nut is received in the piston pocket. The brake system is operable in a first braking application and in a second braking application. During the first braking application, the clutch is adapted to provide for the nut to rotate about the longitudinal axis. During the second braking application, the clutch is adapted to restrict or prevent the nut from rotating about the longitudinal axis.
US10428883B2
A drum brake assembly and method for designing the assembly are provided. The assembly includes a brake spider, a pair of brake shoes pivotally coupled to the brake spider at one end, and a pair of cam followers disposed at opposite ends of the brake shoes. The assembly further includes a camshaft having a shaft disposed along a rotational axis and a cam disposed at one end of the shaft. The cam has an inboard side proximate the shaft, an outboard side distant from the shaft and a cam surface extending between the inboard and outboard sides in engagement with the cam followers. The camshaft further includes a noise reducing mass disposed on the outboard side of the cam. The mass is configured to establish a natural frequency in the cam that differs from a natural frequency of the first and second brake shoes to reduce audible noise.
US10428876B2
A torsion damper with at least one torque input disk and at least one torque output disk, wherein the torque input disk can move in circumferential direction relative to the torque output disk against the force of at least one spring storage, wherein the relative movement is damped by a friction device which generates a smaller friction torque in a first swivel angle range than in a second swivel angle range in that the friction device has at least two friction ring pairs which are rotatable opposite one another and which are activated depending on the swivel angle via a driving connection of at least one friction ring with the torque input disk. The driving connection has a spring element which is arranged functionally in series with the friction device and functionally in parallel with the spring storage.
US10428875B2
Provided is a cooling structure for a bearing device. The bearing device includes a rolling bearing having a stationary raceway ring and a rotating raceway ring, a stationary spacer adjacent to the stationary raceway ring and a rotating spacer adjacent to the rotating raceway ring. The stationary raceway ring and the stationary spacer are provided in a stationary member, and the rotating raceway ring and the rotating spacer are provided in a rotating member. The cooling structure includes: an annular recessed portion provided on a circumferential surface, of the stationary spacer, that confronts an opposite spacer; and a nozzle hole configured to inject a compressed air from an outlet open to a bottom surface of the recessed portion toward a circumferential surface of the rotating spacer that confronts an opposite spacer. The nozzle hole is inclined forwardly in a rotation direction of the rotating spacer.
US10428873B2
A sintered bearing exhibits less of a hard iron alloy phase, and has an excellent wear resistance and cost performance under low-revolution and high-load use conditions; and a method for producing such a sintered bearing. The sintered bearing contains Cu: 10 to 55% by mass, Sn: 0.5 to 7% by mass, Zn: 0 to 4% by mass, P: 0 to 0.6% by mass, C: 0.5 to 4.5% by mass and a remainder composed of Fe and inevitable impurities. An area ratio of a free graphite dispersed in a metal matrix of the bearing is 5 to 35%; a porosity thereof is 16 to 25%; a hardness of an iron alloy phase in the matrix is Hv 65 to 200; and raw material powders employ at least one of a crystalline graphite powder and a flake graphite powder each having an average particle size of 10 to 100 μm.
US10428869B2
A suspension thrust bearing device for use with a suspension spring in an automotive suspension strut, and having a bearing with an upper annular part and a lower annular part. The lower annular part includes an axial hub and an outwardly projected radial flange extending from the axial hub, and the lower part has an exterior support surface that axially supports an upper end of a suspension spring by the intermediate of a damping device. The damping device provides an axial portion secured to an axial hub, and a radial portion secured to a radial flange. The axial hub of the lower annular part has a plurality of radially through recesses that are axially open on an axial lower end of the axial hub. The axial portion of the damping device includes a plurality of pins that radially inwardly protrude from the axial portion.
US10428866B2
Provided are: a slide bearing configured so that degradation in sliding performance caused by the entry of dust, muddy water, etc. can be prevented at low cost; and a strut-type suspension using the slide bearing. A slide bearing (1) is provided with: an upper case (2); a lower case (3) joined to the upper case (2) in a pivotal manner and forming an annular space (5) between the upper case (2) and the lower case (3); and an annular center plate (4) disposed in the annular space (5). An annular lip (43) is formed integrally at the outer peripheral edge (423) of the flange (42) of the center plate (4). The lip (43) is in contact, while deflecting, with an annular protrusion (252) formed in an annular groove (24) in the upper case (2) and covers a thrust bearing surface (422) and a thrust supporting surface (251).
US10428862B2
In this cable linking device, when a lock member (16) is located in a restricting position for restricting the movement of a joint piece (13), an interposing member (17) can move to an interposing position between the lock member (16) and a holding member (11) and the interposing member (17) can be shifted between the interposing position and a movement-permitting position, and when the interposing member (17) has moved to the interposing position, the lock member (16) is restricted from moving to a restriction release position for releasing the restriction on the movement of the joint piece (13), therefore preventing a linking member from accidentally moving farther into the holding member.
US10428859B2
A threaded fastener includes a head end, a shank and an entry end, the head end located at one end of the shank and the entry end located at an opposite end of the shank. The head end includes an end face with a drive recess configured for being driven by multiple drive bit shapes, including a star or six lobe drive, a Phillips drive, a square drive and a flat blade drive.
US10428858B1
A pin is used in a working surface of an element of heavy machinery. The heavy machinery element includes a first side, a second side, a bore formed though the working surface from the first side to the second side, and a helical groove extending from the first side to the second side and terminating with a lateral cavity extending into the working surface from the groove. The pin has a shank, a head on the shank, a blade projecting laterally from the head, and a pawl carried in the blade. The pawl allows rotation of the pin in the bore in a first direction and prevents rotation of the pin in the bore in an opposite second direction.
US10428847B2
A fastener with a tapered head that frictionally mates with a tapered hole in a punched sheet. Frictional attachment is achieved with the fastener head remaining flush with the top of the panel. If a second panel of softer material is placed underneath against the backside of the first panel, in the same pressing step clinch features on the shank of the fastener attach to the second panel and attach the two sheets face-to-face. Attachment of the tapered head with the top panel exploits two different attachment phenomena: a locking taper and, depending on the choice of materials such as stainless steel, attachment by galling.
US10428846B2
A fluid control device including a valve arrangement, the valve arrangement including an air supply valve, and an air outlet valve, and a control means, wherein the control means is electrically connected to the air supply valve and to the air outlet valve, and further includes a sensor input for processing a sensor signal and is connected to a sensor which is configured for determining a functional state of the fluid consumer, wherein the control means is configured for implementing a valve diagnostic process such that a first control signal for the air supply valve and a second control signal for the air outlet valve are each varied between a lower interval limit and an upper interval limit while maintaining a pre-definable sensor signal level of a sensor signal provided by the sensor, and the control means is configured for recording value pairs for the first and second control signals.
US10428841B2
An electrohydraulic system for use at great water depths includes a vessel, a hydrostatic machine, and an electric machine. The vessel has an interior space configured to form a volume that is closed off with respect to the surroundings and that accommodates a hydraulic pressure fluid. The vessel includes a compensation piston configured to subject the hydraulic pressure fluid in the interior space to at least approximately the pressure prevailing in the surroundings. The hydrostatic machine is configured to be operated as a pump. The electric machine is mechanically coupled to the hydrostatic machine and operates as an electric motor in order to operate the hydrostatic machine as a pump. The hydrostatic machine and the electric machine are arranged in the interior space of the vessel. The compact electrohydraulic system fits on existing installations and on new installations. The electrohydraulic system also includes a compact process valve.
US10428833B2
The present application relates to an axial turbomachine low-pressure compressor stator. The stator includes an outer annular casing made of organic matrix composite materials. The stator also has groups of vanes having an outer shroud, several rows of stator vanes spaced axially from one another, and segments of inner shrouds at the inner ends of the vanes. The rows of stator vanes are aligned along the circumference of the casing. Each outer shroud is pressed against the inside of the casing so it can be fastened by means of attachment pins. The outer shroud, and the rows of vanes of said group forming a one-piece assembly. The device of the present application reduces the number of vane attachment elements to a few attachment portions distributed on the shroud.
US10428823B2
A compressor has an axial portion and a centrifugal portion. A disk structure is provided to support the centrifugal portion and is connected to the centrifugal portion with a rabbet joint.
US10428818B2
A scroll compressor according to the present invention includes a casing having a hermetic inner space divided into a low pressure portion and a high pressure portion, an orbiting scroll disposed within the inner space of the casing and performing an orbiting motion, a non-orbiting scroll forming a compression chamber together with the orbiting scroll, the compression chamber having a suction chamber, an intermediate pressure chamber and a discharge chamber, a back pressure chamber assembly coupled to the non-orbiting scroll to form a back pressure chamber, a valve accommodation groove formed on at least one of the non-orbiting scroll or the back pressure chamber assembly, a bypass hole formed from the intermediate pressure chamber into the valve accommodation groove in a penetrating manner, a check valve accommodated in the valve accommodation groove and opening and closing the bypass hole according to pressure of the intermediate pressure chamber, a communication passage communicating the valve accommodation groove and the low pressure portion with each other, and a control valve selectively opening and closing the communication passage, whereby a facilitated fabrication, improved responsiveness and relaxed restriction for a specification of a valve can be achieved.
US10428798B2
Methods, systems and apparatuses including systems and methods that can be used for operating a wind turbine including in power generation and regeneration modes are disclosed. According to one example, a method is disclosed that can include adjusting a power split transmission coupling to transfer substantially all torque from a turbine rotor to a generator by working a hydraulic fluid, wherein the generator converts mechanical power to electrical power, diverting the hydraulic fluid at high pressure from the power split transmission coupling in response to the electrical power produced by the generator exceeding a threshold to maintain the electrical power produced by the generator at or below the threshold; storing the hydraulic fluid diverted from the power split transmission coupling under high pressure in a storage vessel; and introducing the hydraulic fluid stored at high pressure to a hydraulic motor in response to the generator producing below threshold electrical power, the hydraulic motor operatively coupled to the generator and configured to transmit mechanical power to the generator for electrical power generation.
US10428788B2
The invention relates to a device (10) for controlling the displacement of a machine (20) with axial pistons comprising a case (23) that houses a control unit comprising a displacement control spool (110) adapted to be switched between two positions by a control pressure (Ps) according to an axis of sliding (Δ): a working position wherein the control spool (110) provides a connection between at least one inlet (103, 104) that receives a supply pressure and an outlet (105, 106) connected to a cylinder for adjusting the inclination of said machine (31a, 31b), and an idle position wherein the control spool (110) interrupts the connection between said inlet (102, 104) and said outlet (101, 103), and comprising means for switching adapted to vary the position of the adjusting cylinder (31a, 31b), a spring (140), characterised in that: said means of communication comprise a second switching spool (130), coaxial to the control spool (110), a switching pressure (Pm) exerts an axial force on the second spool (130) in the direction of the control spool (110), the spring (140) exerts an axial force on the two spools (110, 130), which tends to move them apart from each other, control pressure (Ps) exerts an axial force on the control spool (110) in the direction of the second tool (130).
US10428784B2
Methods and systems are provided for improving fuel usage while addressing knock by adjusting the use of spark retard and direct injection of a knock control fluid based on engine operating conditions and the composition of the injected fluid. One or more engine parameters, such as EGR, VCT, boost, throttle position, and CMCV, are coordinated with the direct injection to reduce torque and EGR transients.
US10428777B2
A fuel injection device that injects a liquefied gas fuel from an injection port to a combustion chamber of the internal combustion engine includes a passage forming member configured to define a fuel passage through which the liquefied gas fuel flows to the injection port, a temperature regulating unit configured to adjust a temperature of the liquefied gas fuel flowing through the fuel passage according to an operation state of the internal combustion engine, and a pressure regulating unit configured to adjust a pressure of the liquefied gas fuel flowing through the fuel passage according to the operation state of the internal combustion engine.
US10428775B2
A no filter no run (NFNR) fluid filter and fluid filter assembly are provided. The NFNR fluid filter assembly includes a fluid filter, a filter head or filter housing, and a bypass flow path. The by-pass flow path may be sealed off when a compliant filter is installed (a filter without a bypass seal), fluid may flow to the bypass flow path.
US10428774B2
A fuel pump includes a body portion housing a fuel pump assembly configured to receive a rotational input and generate fuel flows, a drive shaft extending into the body portion with a pump gear coupled to the drive shaft, and a pilot portion annularly disposed about the drive shaft adjacent to the body portion. A fuel pump adapter is removably and annularly disposed about the pilot portion and configured to engage a gear housing within a fuel pump aperture.
US10428766B2
An apparatus for filling a liquefied petroleum gas (LPG) vehicle with LPG may include an auxiliary chamber disposed in an LPG bombe of the LPG vehicle, an auxiliary injection line branched from a fuelling line extending to the LPG bombe from a fuel inlet port for connection to the auxiliary chamber, a solenoid valve mounted in the auxiliary injection line to selectively allow or block a flow of LPG to the auxiliary chamber, a temperature sensor to detect a temperature in the bombe, and a controller to control the solenoid valve to be opened when the temperature detected by the temperature sensor is equal to or higher than a critical temperature.
US10428754B2
A number of variations may include a product including an inline diagnostic device connected to a control status line at a position between an electronic control unit (ECU) and a turbocharger component actuator, the inline diagnostic device being constructed and arranged to intercept data being transmitted from the actuator to the ECU, and to process the data intercepted from the actuator to determine whether the components are binding or sticking, and to transmit a signal indicating that the components are binding or sticking.
US10428748B2
A control device (10) for a supercharging system for supplying compressed intake air to an engine (6) includes: an engine controller (10A) including an engine signal input part (10A1) and an engine control part (10A2) configured to control an operational state of the engine and to compute a target boost pressure of a supercharger (4); and a turbo controller (10B2) including a turbo signal input part (10B1) and a turbo control part (10B2) configured to compute a margin of the supercharger. The control device is configured to compute a target boost-pressure corrected value by correcting the target boost pressure in accordance with a magnitude of the margin computed by the turbo control part, and to control a boost-pressure control unit (12) so that the boost pressure of the supercharger reaches the target boost-pressure corrected value.
US10428745B2
A plural port intake manifold with outlets aligned along a common cylinder head plane and each intake port containing, a valve unit including a valve plate that is rotatable by a shaft along an axis of rotation recessed within an inner wall as well as a welded connection encircling each intake port upstream of the axis. The system may allow the use of a plate CMCV that can fully retract into the intake runner when not in use.
US10428742B2
A gas turbine engine and method of operation are provided. The gas turbine engine may include a variable geometry component operably driven by a component actuator. The component actuator may be in fluid communication with a primary line having a valve associated therewith. The method may include determining a demand pressure associated with actuating the variable geometry component using the component actuator. The method may also include adjusting a position of the valve based on the demand pressure to generate a fuel pressure at the component actuator that is greater than or equal to the demand pressure.
US10428740B2
A propulsion system for an aircraft has at least two fans with each fan having a fan drive shaft. A turboshaft gas turbine engine drives each of the at least two fans. The turboshaft engine drives an output shaft which drives a gear to, in turn, engage to drive a gear on a first intermediate shaft extending from the turboshaft gas turbine engine in a rearward direction toward an intermediate fan drive shaft. The intermediate fan drive shaft drives the fan drive shaft, and the at least two first intermediate drive shafts extending over a distance that is greater in an axial dimension defined between the turboshaft gas turbine engine and the fan than it is in a width dimension defined between the at least two fans.
US10428739B2
A main power unit implements an optimization method in an aircraft including energy-consuming equipments, a cabin in which air is renewed and temperature and/or pressure of which are regulated by a regulation system, main power-generating engines, and a flight control unit. The main power unit is built into a compartment which is insulated from other zones of the aircraft with a fireproof bulkhead and fitted with an outside-air intake and an exhaust nozzle. The main power unit includes an engine-type power unit as a main power source, fitted with a gas generator and with a power turbine for driving equipments including a supercharger. The supercharger is coupled, via a regulation control which communicates with the control unit, with the regulation system in order to supply a necessary pneumatic energy to the cabin.
US10428738B2
A fuel distribution manifold for a gas turbine engine is disclosed herein. The fuel distribution manifold includes a manifold body, a stage divider, and a plurality of manifold outlet ports. The stage divider subdivides an internal volume of the manifold body into a primary stage volume and a secondary stage volume. A majority of the plurality of manifold outlet ports extends from the manifold body between the primary inlet port and the stage divider, each being fluidly connected to the primary stage volume. A remainder of the plurality of manifold outlet ports extends from the manifold body between the secondary inlet port and the stage divider, each being fluidly connected to the secondary stage volume.
US10428735B2
A jet engine, which includes a hollow shaft, a center bent tube which is inserted into the shaft, an annular support portion which protrudes from an inner wall surface of the shaft, and an annular spacer ring which is provided on an outer wall surface of the center bent tube and slidably abuts on the support portion, is provided. The spacer ring includes an outer circumferential surface which has a shape along a surface of the support portion in an axial direction of the shaft, an inner circumferential surface which has a shape along the outer wall surface of the center bent tube in the axial direction of the shaft, and a cut portion in which a portion of the spacer ring is cut.
US10428734B2
A compound engine assembly with an inlet duct having an inlet surrounded by an inlet lip including at least one conduit extending therethrough, a compressor, an engine core including at least one internal combustion engine, a turbine section having a turbine shaft in driving engagement with the engine shaft, and an exhaust conduit providing a fluid communication between the outlet of the turbine section and the conduit(s) of the inlet lip. An exhaust duct and ant exhaust conduit providing a fluid communication between the outlet of the turbine section and the exhaust duct may also be provided. The internal combustion engine(s) may be rotary engine(s). A method of driving a rotatable load of an aircraft is also discussed.
US10428733B2
A turboprop includes a rotary propeller upstream from an engine and an air intake that is not coaxial to the propeller, said air intake defining a conduit for supplying air to the engine and further defining a bypass to said conduit, the bypass having an outlet oriented substantially axially towards the downstream of the engine. The turboprop further includes a nacelle surrounding the engine and the air intake, wherein the air intake is secured to a housing of the engine and is not rigidly connected to the nacelle, so as to allow, during operation, relative movements between the air intake and the nacelle. The outlet is connected by a flexible link to an intake of an air circuit carried by the nacelle.
US10428731B2
A method for cleaning a continuously variable valve timing (CVVT) system for removing foreign materials includes: switching a target operating value of the CVVT system to a predetermined setting value within a set operating region and performing cleaning of the CVVT system; and determining whether a valve timing control learning request exists for the CVVT system, and, when the valve timing control learning request exists, aborting the cleaning.
US10428728B2
Embodiments for an engine coupled to a first turbocharger and a second turbocharger are provided. One example includes responsive to a first condition, deactivating a first turbine of the first turbocharger and meeting a boost demand via operation of the second turbocharger, and responsive to deactivating the first turbine, increasing a pressure at a compressor-side end of a bearing arrangement of a shaft of the first turbocharger. In this way, oil leakage from the bearing arrangement may be reduced.
US10428722B2
A temperature management method for a hybrid vehicle which includes: a flow rate control valve controlling flow of coolant to an engine, a heater, a heat exchanger, and a radiator; and an exhaust heat recovery device coupled to the flow rate control valve via the heater, the exhaust heat recovery device performing heat exchange between the coolant received from the heater and exhaust gas received from the engine, and supplying the heat-exchanged coolant to the engine, includes: identifying whether the heater is on or off; and identifying at least one of an outside air temperature, a coolant temperature, or an oil temperature and operating the flow rate control valve in a flow stop mode to prevent the coolant of the engine from discharging.
US10428720B2
The cooling apparatus of the engine according to the invention supplies the cooling water directly to the cylinder block water passage from the cylinder head water passage when the engine temperature is between first and second temperatures, and a supply of the cooling water to the heat exchanger is not requested. The first and second temperatures are lower than the engine completely-warmed temperature. The apparatus supplies the cooling water discharged from the cylinder block and head water passages, to the water passages through the heat exchanger when the engine temperature is between the second temperature and the engine completely-warmed temperature, and the supply of the cooling water to the heat exchanger is not requested.
US10428716B2
A sensing device (100) senses a physical quantity of a fluid having a high temperature. A tube-like element (110) surrounds at least a part of a MI-cable (102) between a sensing end of the MI-cable and a sealing flange element (106) attached to the MI-cable. A major part of the inner surface of the tube-like element is at a predefined distance from the outer surface of the Mineral Insulated cable forming a gap (112) between the mineral insulated cable and the tube-like element. The tube-like element and gap increases robustness against thermal expansions and thermal shock due to rapid temperature change of the fluid.
US10428707B2
A system and method for particulate matter reduction. A diesel particulate filtration system includes an inlet, an outlet, an exhaust path between the inlet and the outlet, a diesel particulate filter positioned in the exhaust path between the inlet and the outlet, and a bypass valve, wherein the diesel particulate filtration system is configured to have a diesel engine operatively coupled to the inlet. The bypass valve being configured to open when a maximum allowable engine backpressure is exceeded. When the bypass valve is closed, exhaust gas including particulate matter passes through the diesel particulate filter. When the bypass valve is open, a portion of the exhaust gas passes through the diesel particulate filter and the remainder of the exhaust gas passes through the bypass valve and at least 40 percent of said particulate matter is removed from said exhaust gas.
US10428705B2
An engine is disclosed having a water cooling system allowing efficient cooling of the exhaust valves to prevent temperature gradients from building in the engine. Water is therefore pumped through the engine though first and second water cooling cores which discharge through the head. A water manifold is positioned over the discharge opening and includes couplings for the radiator supply, radiator return, water pump supply, oil cooler supply and oil cooler return. The engine has separate chambers to isolate the pistons and cylinders, and reed valves cover the chambers and allow the blow-by gases and oil to enter the oil pan during the power stroke of the engine cycle.
US10428702B2
A valve drive for an internal combustion engine may include a camshaft, at least one cam follower, at least one adjusting device, and at least one control shaft. The camshaft may include at least one cam group including a first cam and a second cam. The at least one adjusting device may include a first engagement element and a second engagement element. The at least one control shaft may include at least one control cam group including a first control cam and a second control cam. The at least one control shaft may rotate such that at least one stop region of the first control cam adjusts the first engagement element from the basic position into the switching position and at least one stop region of the second control cam adjusts the second engagement element from the basic position into the switching position one after the other.
US10428694B2
An example method may comprise providing a composite pumped thermal system having a plurality of subunits, each configured for operation in a thermal storage mode and a power generation mode; operating the system in power output mode with a power output level at an intermediate output level between 0% and 100% of a maximum output level of the system; reducing the power output level to 0% of the maximum output level by reducing a power output of a first subunit operating in a power generation mode; and at 0% of the maximum output level, wherein a power input level of the system is also at 0% of a maximum input level of the system, increasing the power input level to an intermediate input level between 0% and 100% of the maximum input level by increasing a power input of a second subunit operating in a thermal storage mode.
US10428690B2
A variable positioner includes a body portion with a cylindrical component, and an axially aligned through hole in the body position. A threading protrudes radially inward from an inner surface of the axially aligned through hole. A first axial end of the variable positioner defines an interface surface for interfacing with a rotor arm.
US10428683B2
The present disclosure is directed to a method for in-situ cleaning one or more components of a gas turbine engine using an abrasive gel detergent. More specifically, the gel detergent includes a plurality of abrasive particles suspended in a gel composition. Further, the abrasive particles include organic material. Moreover, the gel composition is formed of a mixture of detergent particles dissolved in a gel reactant. Thus, the method includes injecting the gel detergent into at least a portion of the gas turbine engine at a predetermined pressure. In addition, the method includes allowing the gel detergent to flow across or within one or more of the components of the gas turbine engine so as to clean one or more of the components.
US10428682B2
A motor arrangement includes a shaft, a motor with a cage winding fixed in rotation relative to the shaft, and a generator. The generator includes a permanent magnet assembly fixed in rotation relative to the shaft. The permanent magnet assembly and the cage winding are fixed in rotation relative to one another such that the generator generates a sinusoidal AC voltage signal according to an excitation phase applied to the motor for controlling rotor distortion during cool down of a gas turbine engine.
US10428678B2
A device of a turbomachine actuates a setting device to vary a flow cross-section of a flow channel of the turbomachine passable by a fluid flow. The device includes a displacement mechanism having an adjustable actuation appliance and couplable with the setting device, and a drive device for displacing the actuation appliance. The displacement mechanism has a centrifugal force appliance displaceable between a basic position and a maximally displaced working position depending on a number of revolutions of the drive device, wherein the actuation appliance is displaceable depending on the position of the centrifugal force appliance with respect to the drive device. A reset device applies a force to the centrifugal force appliance by which the centrifugal force appliance is pressed in the direction of its basic position.
US10428676B2
Systems and methods for controlling tip clearance in a gas turbine engine are provided. The system may include a distribution manifold positioned along an outer surface of an engine case of a gas turbine engine. The distribution manifold may include a plurality of outlets defined on the distribution manifold to direct a thermal fluid received by the distribution manifold onto an outer surface of the engine case of the gas turbine engine. The system may further include a variable blower configured to blow the thermal fluid into the distribution manifold at a flow rate controlled by the variable blower. The flow rate through the variable blower may be adjustable over a range of non-zero target flow rates.
US10428661B2
A gas turbine engine includes a turbine section having static turbine vane rings and turbine wheel assemblies. The vane rings are arranged to direct combustion products toward blades included in the turbine wheel assemblies to cause the turbine wheel assemblies to rotate.
US10428654B2
A cutter head has a front surface formed with several transmitting ports, a protection plate mounted at an external-end hole of each port, several microwave generating mechanisms distributed in two manners: first, the generating mechanisms are uniformly arranged in the cutter head; second, the microwave generating mechanisms in the same number as hobbing cutters. Each generating mechanism includes a microwave source, a magnetron, a rectangular waveguide, a circulator and a microwave focus radiator, wherein the microwave source is connected with the magnetron, the magnetron is connected with one end of the waveguide, the other end of the waveguide is connected with a first port of the circulator, a second port of the circulator is connected with the microwave focus radiator, and a water load is connected to a third port of the circulator. The focus radiator includes a standard waveguide section, an impedance matching section and a compressed radiation section.
US10428653B2
A multi-stage seafloor mining system that has at least concentration stage, a reclamation stage, and a haulage stage. The system includes a concentrating system (50) that processes seafloor materials, a reclaimer machine (300) that collects the processed seafloor materials, and a mechanical haulage system (40) that receives the processed seafloor materials collected by the reclaimer machine (300) and conveys discrete parcels of the processed seafloor materials to a surface vessel (100).
US10428647B1
In an embodiment, a method is performed by a computer system. The method includes integrating a series of data inputs related to a well. The series of data inputs includes at least one real-time data input and at least one non-real-time data input. The method further includes based, at least in part, on a result of the integrating, facilitating a real-time display of performance data for the well. The real-time display includes information related to at least one of hydraulic surveillance and torque-and-drag surveillance.
US10428645B2
An integrated and rigless method of determining the location and the type of damage in casing or tubing of a wellbore that involves recording a thickness profile of the casing or tubing, a temperature log, and a noise log along the depth of the wellbore, followed by locating the damage from the thickness profile, and determining the type of damage from the temperature log and the noise log.
US10428641B2
In some embodiments, an apparatus and a system, as well as a method and article of manufacture, may operate to determine a value of strain, such as an equivalent plastic strain, in a perforated portion of a well by applying a set of draw-down pressures to the surface of at least one perforation tunnel in the perforated portion. The perforated portion, in turn, is modeled using stress components provided by a global field model that includes the location of the well, to set boundary conditions at the surface of the well. A well drilling process and a tunnel perforating process are modeled with element removal and pressure addition for the perforated portion. Additional activity may include operating a controlled device based on the value of strain that is determined. Additional apparatus, systems, and methods are disclosed.
US10428638B2
A system and method for drilling a borehole using a drilling rig having a rotary drill bit includes monitoring one or more drilling parameters; determining whether the one or more monitored drilling parameters are within predetermined specifications for one or more of the monitored drill parameters; and, executing an exception control procedure for control of a drilling parameter. The exception control procedure receives an input sensor value associated with a drilling parameter and applies feedback control to establish a scaled error value that is used to compute a setting value for the drilling parameter. The drilling parameters controlled may include the rotation speed of the drill bit, the feed rate of the drill bit, the weight-on-bit, or rotation torque during retraction of the drill bit. A computer-readable database of specifications of drill bits may be provided as a part of the system.
US10428627B2
A closed loop pneumatic pumping system is provided. The system uses a gas compressor and a high pressure gas tank to exert pneumatic pressure against a reciprocating piston over a wellbore. The piston is connected to a rod string and downhole pump for pumping formation fluids from a wellbore. The system includes an electronic controller that controls movement, including pump speed of the piston as it cycles between upstrokes and downstrokes within a cylinder over the wellbore. In one aspect, speed is controlled by adjusting a speed of the compressor. In another aspect, speed is controlled by adjusting the position of an upstroke control valve and a downstroke control valve. In one aspect, the pump stroke controller is configured to adjust a speed of the upstroke and a speed of the downstroke in response to signals indicative of pump fillage. A method for optimizing pneumatic pumping speed at a wellbore is also provided herein.
US10428625B2
A power system may include a primary battery and a reserve battery coupled with an actuator to actuate a downhole tool to perform operations downhole in a wellbore. The reserve battery may include an electrolyte having a solid state at an ambient temperate the wellbore. The primary battery may be coupled to the thermal battery to activate a heat source of the reserve battery. The heat source may generate a heat that melts the electrolyte to a molten state and actuates the reserve battery to transmit power to the actuator.
US10428624B2
A downhole completion system includes an intermediate casing, an outer production casing arranged at least partly within the intermediate casing, a main barrier to seal between the intermediate casing and the outer production casing, and an inner production casing arranged at least partly within the outer production casing. The outer production casing has a first outer inductive coupling arranged below the main barrier, and a first inner inductive coupling is arranged on an outer face of the inner production casing for wireless transfer of communication signals and/or power therebetween. The first inner inductive coupling is connected to the top of the borehole via a first electrical conductor, and a second outer inductive coupling is arranged on an outer face of the outer production casing and connected with the first outer inductive coupling via a second electrical conductor.
US10428621B2
A choke controlling fluid flow in a well has a conduit with an inlet and an outlet, and a flow restrictor comprising first and second choke members (10,20), one of which (20) rotates relative to the other (10) to choke or promote flow. The first and second choke members (10,20) are axially spaced from one another, and have mating faces that are optionally planar, and are axially stacked in the choke. The choke is operated by a shifting tool (50), which grips the inner surface of the rotating choke member (20), and rotates it relative to the other (10), in order to vary the flow.
US10428615B2
A device for lining or obturating a wellbore or a pipe. The device includes a tubular radially-expandable lining and at least one ring seal carried by the lining. The seal includes at least one first part formed by a filament or a braid mounted spirally about the external surface of the lining.
US10428611B2
Apparatus and method for in-situ stabilization of unconsolidated sediment in core samples are disclosed. The core sampling apparatus includes a corer having an inner wall, an outer wall, and a plurality of impregnation tubes disposed between the inner and the outer wall, wherein the impregnation tubes are parallel to a central axis of the corer. The method for sampling a core includes extracting a core sample using a corer, and in-situ stabilizing unconsolidated sediment in the core sample within the corer by impregnating the core sample with a resin. The resin is supplied through a plurality of impregnation tubes disposed between the walls of the corer.
US10428610B2
A tubing hanger running too assembly comprising passive motion compensation and pressure testing capability is described. Specifically, a tubing hanger running tool assembly is described which comprises a tubing hanger running tool and a pressure containing slip joint comprising an inner mandrel and an outer mandrel located concentrically such that the inner mandrel and outer mandrel slide relative to each other providing compression and extension along a linear axis with pressure containing seals located between the inner and outer mandrels.
US10428609B2
A downhole tool actuation system including: a tubing having a longitudinal axis and a main flowbore supportive of tubing pressure; an indexing mechanism in fluidic communication with the main flowbore, the indexing mechanism configured to count N number of tubing pressure cycles; a port isolation device movable between a blocking condition and an actuation condition, the port isolation device in the blocking condition for N−1 cycles of the indexing mechanism, and movable to the actuation condition at the Nth cycle of the indexing mechanism; and, a chamber sealed from the main flowbore in the blocking condition of the port isolation device, the chamber exposed to the tubing pressure in the actuation condition of the port isolation device. The downhole tool actuation system is configured to actuate a downhole tool upon exposure of the chamber to tubing pressure.
US10428605B2
An injector head adapter can include a frame member adapted to couple to an injector head table, an opening in the frame member, a plurality of locator arms coupled to the frame member, each locator arm having a slot, a plurality of pins comprising a pin engaged with the slot of each locator arm, and a plurality of lock nuts comprising a lock nut coupled with each of the plurality of pins. A pin can be adapted to couple to a slot at one or more locations relative to the opening. An injector head system can include an injector head platform, an injector head table, which can be movable, and an injector head adapter.
US10428602B2
A top drive system for use with a tool for handling tubulars on a drilling rig includes a motor unit; a coupling unit that transfers torque to the tool; a torque measurement device (TMD) coupled to at least one of the motor unit, the tool, or the coupling unit, wherein the TMD includes a sensing member coupled to an evaluation unit, wherein the sensing member is configured to measure a magnetostrictive effect and the evaluation unit is configured to calculate a magnitude of the torque reaction force based on the magnetostrictive effect.
US10428598B2
A wellhead capable of steering fluid flow to minimize contact with equipment in the wellbore comprises a central bore and a plurality of side bores coupled to injection ports. The plurality of side bores comprise a rifled internal surface having a circular or helical configuration into which fluids can be injected. The side bores intersect with the central bore at a mixing chamber, which also comprises a rifled internal surface. By injecting fluids into the wellbore through these ports, the operator can create a vortex utilizing the full capacity of the wellhead while minimizing contact with any wireline equipment.
US10428591B2
A cutting element for an earth-boring tool includes a substrate and volume of superabrasive material positioned on the substrate. The volume of superabrasive material includes a cutting face having at least one recess extending into the volume of superabrasive material and/or at least one protrusion extending outward from the volume of superabrasive material. The volume of superabrasive material includes a first chamfer surface having a peripheral edge and a radially innermost edge. The peripheral edge of the first chamfer surface is located proximate a cutting edge of the volume of superabrasive material. A radial width of the first chamfer surface is between about 0.002 inch and about 0.045 inch. The volume of superabrasive material also includes a second chamfer surface having a peripheral edge and a radially innermost edge. The peripheral edge of the second chamfer surface is located adjacent the radially innermost edge of the first chamfer surface.
US10428590B2
Cutting elements, earth-boring drill bits having such cutting elements and related methods include a cutting element having a superabrasive table positioned on a substrate, and at least one recessed surface in a cutting face of the superabrasive table.
US10428580B2
A roller blind system, comprising a roller blind having a roller shaft through which a central rod extends and to which a flexible sheet member is attached. The roller blind is provided with two bracket connectors arranged for releasable coupling to mounting brackets. The roller blind is spring operated and comprises a tension spring fixedly connected to the central rod and to the roller shaft and a tension adjusting mechanism for adjusting the tension of the tension spring. The tension adjusting mechanism comprises an adjusting wheel and an adjusting spring for adjusting the rotational position of the central rod, a first bush part arranged on the adjusting wheel for pushing the adjusting spring in a relaxed configuration and a second bush part connected to the central rod for pushing the adjusting spring in a tightened configuration.
US10428578B1
A device prevents flooding under sliding patio doors by blocking the space between a bottom of a sliding door panel and the top of the sliding door track. The device includes a reshapeable base that fills an external portion of a track of the sliding door to prevent water from pooling in the track and then from being driven by wind under the door panel. The shapeable base is made of a heavy material such as a sandbag that prevents the shapeable base from being blown out of the track, even during hurricane force winds. The device further includes a declined portion that directs rainwater away from the outer surface of the door panel, beyond the outer rim of the track. The declined portion thereby prevents rainwater from collecting within the track by directing the rainwater outward, beyond the outer rim of the track. An assembly of a plurality of devices can be utilized to protect a sliding door that has multiple panels, In the case of the assembly, a respective device is provided for each of the door panels in the sliding door.
US10428575B2
A hinge assembly includes a first monument piece having a first knuckle and a monument leaf attached, and a second monument piece having a first knuckle and a monument leaf attached to the first knuckle of the second monument piece, with the second monument piece spaced apart from the first monument piece by a monument piece space. A door piece includes an intermediate door knuckle extending across the monument piece space, and a door leaf coupled to the intermediate door knuckle. A pin extends through the first knuckle of the first monument piece, the first knuckle of the second monument piece, and the intermediate door knuckle. When the hinge assembly is mounted to a door and monument, a space is formed between the intermediate door knuckle and the monument to define a vent gap through the hinge assembly.
US10428574B2
A door openable in case of structural failure has a front face (2) and a rear face (3), vertical hinge and lock sides (4, 5) with a lock latch (6). The door has a major door portion (8) bearing a lock, and at least one end door portion (9, 30), both being enclosed by said front and rear faces (2, 3), vertical hinge and lock sides (4, 5) and a surface (10) inclined downwardly from the front face (2) to the rear face (3). A plurality of energy absorbers are arranged in correspondence of said inclined surface (10) in order to permit an offset of the end door portions (9, 30) with respect to the major door portion (8). A releasing rod (23) for unlocking the lock latch (6) moves upwards under the action of the springs (27), due to said offset, returns the lock latch (6) into the door lock and retains it in unlocked position.
US10428570B2
The present invention concerns a motorized door for closing an area (3) at least partially defined by a frame, said Motorized door comprising: (A) a motorized driving mechanism (10) for moving a shutter between an open position (z=1) and a closed position (z=0) in a first direction (α) to close said area defined within said frame and in a second direction (β) to open said area; (B) a detection cell (5, 6) suitable for detecting an accidental event (e1), during the motion of the shutter. The motorized door further comprises a processing unit programmed to trigger a wind related safety function avoiding the yo-yo effect in case strong winds triggered the erroneous detection of an accidental event by the detection cell, said wind related safety function comprising the following steps: (C) a processing unit (CPU): (a) stop the movement of the shutter in the first direction (α), and reverse said movement into the second direction (β) and, after a brief reverse time, Δt, of the order of 0.8 to 3.0 s, (b) stop said movement in the second direction (β) and reverse the movement back into the first direction (α) towards the closed position (z=0) of the shutter.
US10428569B2
A door closer pivoted on a door at least includes a case and a piston. When the door is open, the door closer blocks a communicating hole of the case by an oil sealing ring of the piston to allow an oil filled in the door closer cannot flow through the communicating hole. As a result, the open door can be held in a predetermined position.
US10428538B2
The disclosure provides for pool step forms and related methods for forming steps in a pool formed by wall panels. The step forms may include a wall panel insert configured for insertion between adjacent pool wall panels. The step forms may include one or more step form brace configured to couple with the wall panel insert and, thereby, the wall panels. The step forms may include riser forms that from riser portions of the stairs when the step forms and riser forms are coupled. The pool stair forms may be filled with filling material to form tread portions of the stairs. The pool stair forms may include liner support members coupled to the step form braces and/or the wall panels that facilitate the coupling of a liner to the stairs formed by the pool stair forms and filling material.
US10428529B1
A rooftop rainwater drainage assembly that is at least partially concealed from view from an exterior of a dwelling. In particular, the rooftop drainage assembly can include an opening spout secured to a roof deck region of a dwelling, and an elongated downspout having a first region disposed between an exterior wall and an interior wall of the dwelling and secured to the opening spout, thereby at least partially concealing the downspout from view from both the interior wall and exterior wall of the dwelling.
US10428520B2
A thermally broken framing system and method of use are disclosed. The thermal framing system is comprised generally of a structural apparatus, exterior retention framing and a fastener system comprised of thermal spacer material, and structural fasteners. A structural component, such as a T-shaped member with a structural tab may lie flatly against a wall while providing a thermal break. The structural tab is further comprised of apertures located at regular intervals. The exterior retention framing is comprised generally of a retention face represented as and two framing tabs attached to a retention face. The framing tabs have framing tab apertures placed at regular intervals from each other to match the spacing of the structural tab apertures. The structural tab apertures and framing tab apertures are aligned and thermally insulated fastening units placed through the apertures, securing the system.
US10428512B2
A manhole base assembly and a method for making the same employ a non-cylindrical, low-volume concrete base that is fully lined to protect the concrete against chemical and physical attack while in service. This lined concrete manhole base assembly may be readily produced using a modular manhole form assembly which can be configured for a wide variety of geometrical configurations compatible with, e.g., varying pipe angles, elevations and sizes. The form assembly is configurable to provide any desired angle and elevation for the pipe apertures to interface with various underground systems, and can be formed on-site to facilitate compatibility with existing structures. The assembly provides for flexible, modular construction of a wide variety of lined manhole base assemblies at minimal cost, reduced concrete consumption and reduced operational complexity. The modular nature of the production form assembly also facilitates reduced inventory requirements when various manhole base assembly geometries are needed.
US10428511B1
A method is provided for the installation of varied sewer rehabilitation lining materials within an existing sewer while conveying sewage flow through an internal bypass contained on a sled that applies the rehabilitation materials, thus eliminating the need for an expensive, intrusive above grade external bypass. The apparatus is compatible with the various rehabilitation materials, technologies and methodologies currently available in the industry. The method and apparatus can be utilized to restore the original structural integrity of a sewer pipe or to provide a corrosion barrier. Multiple and varied rehabilitation materials (including but not limited to epoxy, geopolymer, mortar, cement, etc.) can be applied using the same apparatus. The apparatus can also be utilized to clean and televise the sewer prior to and during the rehabilitation process.
US10428509B2
A method of flushing a siphonic toilet that includes retaining a first volume of water in a bowl and an up leg of a passageway that is upstream from a dam, retaining a second volume of water in the passageway between a valve and the dam in a closed position of the valve, activating a flush cycle of the toilet that introduces a third volume of water into the toilet, and moving the valve from the closed position to an open position to affect a siphon during the flush cycle.
US10428504B2
An electronic toilet and method of controlling the same. The electronic toilet includes a controller, a water spraying cleaner, a water chiller having a cold-water outlet pipe and a cold-water electromagnetic valve disposed on the cold-water outlet pipe, a water heater having a hot-water outlet pipe and a hot-water electromagnetic valve disposed on the hot-water outlet pipe, and a booster water pump. A water inlet of the booster water pump is connected to a confluent water outlet pipe of the water chiller through a water outlet pipe of the cold-water electromagnetic valve and the water heater through a water outlet pipe of the hot-water electromagnetic valve. A water outlet of the booster water pump is connected to the water spraying cleaner.
US10428503B2
The present invention discloses a pumping drainage device for toilets, comprising a cylindrical shell, a cylinder cover, a cylinder sleeve, a piston and a lock tongue component, the shell is connected to the cylinder cover in the axial direction, the cylinder liner is sheathed in the cylinder cover, the piston is arranged in the cylinder liner, and the lock tongue component is arranged in the cylinder liner. The invention adopts two-stage movement of piston and cylinder liner, controlled by the lock tongue component, with the automatic reset function, greatly reducing the stroke of the piston under the status that the efficacy remains unchanged, with the advantages of compact structure, and easy operation, and good pumping effect.
US10428501B2
A drainage assembly for a bathtub includes a stopper unit having a base including a drain passage and a lock hole defined through a bottom thereof. A drain pipe includes a tub shoe at one end thereof and the tub shoe communicates with the drain passage. An extension extends from the inner bottom of the tub shoe. A guide member includes a rod which includes a first connection portion formed on the first end of the rod, and a hook formed on the second end of the rod. The first connection portion is detachably connected to the extension to extend the rod through the lock hole so as to align the tub shoe with the base, and to connect the outer threads of the base with the inner threads of the tub shoe easily.
US10428493B2
Disclosed is a method for automatically controlling a blade of a motor grader. At least one global navigation satellite system (GNSS) antenna and at least one inertial measurement unit (IMU) are mounted on the motor grader. No GNSS antenna is mounted on the blade; and no pole is used for mounting. With each GNSS antenna, GNSS navigation signals are received, and a position of each GNSS antenna is computed. With each IMU, three orthogonal accelerations and three orthogonal angular rotation rates are measured. With at least one processor, a blade position and a blade orientation are computed, based at least in part on the GNSS and IMU measurements. The blade elevation and the blade slope angle (and, in some embodiments, the blade side shift) are automatically controlled, based at least in part on the computed blade position, the computed blade orientation, and a digital job site model.
US10428484B2
A foundation system (1) and method of installing the foundation system. The system including plurality of modular slabs (3, 3A, 3B) mountable onto a gravel layer (2); and at least one horizontal isolating slab (5A, 5B, 5C) and a vertical edge portion (4) positioned with respect to the modular slabs (3A, 3A, 3B) for creating a receptacle wherein concrete is poured thereon.
US10428480B2
A snow and ice melting device having an insulated chamber a heater located inside the insulated chamber a reservoir located at the distal end of the insulated chamber a pump operationally connected to the reservoir a snow port located at the proximal end of the insulated chamber the snow port comprising a body and a portal between the body and the insulated chamber and a power supply connected to the heater and the pump.
US10428478B2
Provided is a material handling assembly, such as a plow, that may contain additional features mounted thereon so as to increase the functionality of the assembly, and an apparatus and method for mounting such an assembly or other like structure onto a vehicle, such as a truck. A plow mounting apparatus may be used for automatically mounting and dismounting a plow blade to an end of an associated vehicle. The plow mounting apparatus includes a plow assembly comprising: an expandable plow blade; a lift frame; an auxiliary light mounting apparatus;h a height adjustment mechanism; and, a vertical pull structure.
US10428475B2
A collapsible boundary delineator includes a base for placement on a ground surface and a divider member that is movable relative to the base between a raised, operative position and a lowered, inoperative position. The base includes a pair of base members that are engageable with each other, and the divider member includes a pair of spaced apart ends secured one to each of the base members. When the base members are engaged together the divider member is in the raised, operative position and when the base members are disengaged from each other the divider member is in the lowered, inoperative position. A selectively releasable latch arrangement carried by the base members is movable between a latching position for selectively maintaining the base members in engagement with each other and a release position for selectively enabling the base members to be moved apart from each other.
US10428472B1
Systems and methods for controlling the cross slope of an asphalt paver screed. One system includes a tractor and an implement coupled to the tractor via a left tow arm and a right tow arm. The system also includes a left slope sensor mounted to the left tow arm and a right slope sensor mounted to the right tow arm. The system further includes one or more processors configured to perform operations including receiving left slope data and right slope data, calculating a measured cross slope of a virtual transverse beam extending between the left tow arm and the right tow arm based on the left slope data and the right slope data, obtaining a target cross slope, and causing movement of one or both of the left tow arm and the right tow arm based on a comparison between the measured cross slope and the target cross slope.
US10428464B2
Fibrous structures containing filaments and solid additives, and more particularly to fibrous structures containing filaments and solid additives wherein the fibrous structure has three or more regions that exhibit different characteristics and/or properties and methods for making same, are provided.
US10428457B2
A method for manufacturing watermarked paper, comprising: a step of forming a first fibrous panel which comprises at least one watermark element; a step of forming a second, thin fibrous panel; a step of removal, by way of suction, of at least one portion of the second, thin fibrous panel in order to produce a localized reduction in thickness at a first face of the second, thin fibrous panel, so as to provide at least one accommodation seat intended to accommodate a security element; a step of coupling between the first fibrous panel and the face of the second, thin fibrous panel which lies opposite the first face.
US10428442B2
A method of manufacturing bulked continuous carpet filament which, in various embodiments, comprises: (A) grinding recycled PET bottles into a group of flakes; (B) washing the flakes; (C) identifying and removing impurities, including impure flakes, from the group of flakes; (D) adding one or more color concentrates to the flakes; (E) passing the group of flakes through an MRS extruder while maintaining the pressure within the MRS portion of the MRS extruder below about 25 millibars; (F) passing the resulting polymer melt through at least one filter having a micron rating of less than about 50 microns; and (G) forming the recycled polymer into bulked continuous carpet filament that consists essentially of recycled PET.
US10428433B2
A method is described to regenerate an oxygen trap, comprising at least the following steps: circulating a current in the trap material (2) to reduce this material; measuring the value Im of the current and estimating its derivative dIm/dt in relation to time; estimating the length (δ) of material reduced by the current as a function of the value of the current and its derivative; stopping circulation of the current when the length of reduced material is at least equal to a threshold value (δs).
US10428432B2
A catalyst layer for an electrochemical device comprises a catalytically active element and an ion conducting polymer. The ion conducting polymer comprises positively charged cyclic amine groups. The ion conducting polymer comprises at least one of an imidazolium, a pyridinium, a pyrazolium, a pyrrolidinium, a pyrrolium, a pyrimidium, a piperidinium, an indolium, a triazinium, and polymers thereof. The catalytically active element comprises at least one of V, Cr, Mn, Fe, Co, Ni, Cu, Sn, Zr, Nb, Mo, Ru, Rh, Pd, Ag, Cd, Hf, Ta, W, Re, Ir, Pt, Au, Hg, Al, Si, In, Tl, Pb, Bi, Sb, Te, U, Sm, Tb, La, Ce and Nd. In an electrolyzer comprising the present catalyst layer, the feed to the electrolyzer comprises at least one of CO2 and H2O.
US10428429B2
There is a formulation and a method for inhibiting carbon-based deposits on metal substrate. The method comprises the use of a formulation comprising at least one oxidizing agent and at least one etchant capable of forming free metal ions from the metal substrate, at least one sequestering agent having a ligand capable of forming a complex with the free metal ions and at least one chelating agent having a ligand capable of complexing with at least one surface metal atom.
US10428426B2
A method and apparatus for a deposition chamber is provided and includes a twin chamber that includes a first remote plasma system coupled and dedicated to a first processing region, a second remote plasma system coupled and dedicated to a second processing region, and a third remote plasma system shared by the first processing region and the second processing region.
US10428424B2
Embodiments of the invention provide a tray device, a reaction chamber, and a MOCVD apparatus including the reaction chamber. According to an embodiment, the tray device includes a large tray, a rotating shaft, a small tray, and a supporting disk. The rotating shaft is connected with the center of the large tray and drives the large tray to rotate about the rotating shaft. The large tray is provided with a tray groove for placing the small tray. The supporting disk is located under the large tray. A sliding mechanism is provided between the supporting disk and the small tray, so that when revolving along with the large tray, the small tray spins under the function of the sliding mechanism.
US10428419B2
The present invention relates generally to methods and apparatus for the controlled growing of material on substrates. According to embodiments of the present invention, a precursor feed is controlled in order to provide an optimal pulse profile. This may be accomplished by splitting the feed into two paths. One of the paths is restricted in a continuous manner. The other path is restricted in a periodic manner. The output of the two paths converges at a point prior to entry of the reactor. Therefore, a single precursor source is able to fed precursor in to a reactor under two different conditions, one which can be seen as mimicking ALD conditions and one which can be seen as mimicking CVD conditions. This allows for an otherwise single mode reactor to be operated in a plurality of modes including one or more ALD/CVD combination modes. Additionally, the pulse profile of each pulse can be modified. The pulse profile can be modified to create a low or very low partial pressure pulse profile at the beginning of a pulse.
US10428398B2
Methods for preparing an animal hide for chrome tanning are provided. In particular, one or more embodiments include treating the hide with a first enzyme, a second enzyme, and a polysulfide. This treatment facilitates improved removal of hair from the hide. Furthermore, one or more embodiments include various combinations of treating the hide with a third enzyme, a liming agent, a pH-modifying agent, one or more sulfides, and one or more soaking agents. In addition, one or more embodiments include sanitizing the hide and liming the hide to further facilitate the processing of the animal hide into leather.
US10428397B2
A process to produce an aqueous solution of carbohydrates that contains C6-sugar-containing oligomers, C6 sugar monomers, C5-sugar-containing oligomers, C5 sugar monomers, or any combination thereof is presented. The process includes the steps of reacting biomass or a biomass-derived reactant with a solvent system including a lactone and water, and an acid catalyst. The reaction yields a product mixture containing water-soluble C6-sugar-containing oligomers, C6-sugar monomers, C5-sugar-containing oligomers, C5-sugar monomers, or any combination thereof.
US10428393B2
A novel transgenic corn event designated 5307, is disclosed. The invention relates to DNA sequences of the recombinant constructs inserted into the corn genome and of genomic sequences flanking the insertion site that resulted in the 5307 event. The invention further relates to assays for detecting the presence of the DNA sequences of event 5307, to corn plants and corn seeds comprising the genotype of and to methods for producing a corn plant by crossing a corn plant comprising the event 5307 genotype with itself or another corn variety.
US10428381B2
This invention relates to the identification of modified cytosine residues, such as 5-methylcytosine (5mC), 5-hydroxymethylcytosine (5hmC) and 5-formylcytosine (5fC) to be distinguished from cytosine (C) in a sample nucleotide sequence. Methods may comprise oxidizing or reducing a first portion of polynucleotides which comprise the sample nucleotide sequence; treating the oxidized or reduced first portion and a second portion of polynucleotides with bisulfite; sequencing the polynucleotides in the first and second portions of the population following steps ii) and iii) to produce first and second nucleotide sequences, respectively and; identifying the residue in the first and second nucleotide sequences which corresponds to a cytosine residue in the sample nucleotide sequence. These methods may be useful, for example in the analysis of genomic DNA and/or of RNA.
US10428380B2
This invention provides methods for attaching a nucleic acid to a solid surface and for sequencing nucleic acid by detecting the identity of each nucleotide analog after the nucleotide analog is incorporated into a growing strand of DNA in a polymerase reaction. The invention also provides nucleotide analogs which comprise unique labels attached to the nucleotide analog through a cleavable linker, and a cleavable chemical group to cap the —OH group at the 3′-position of the deoxyribose.
US10428373B2
Provided herein are methods and devices for accurate sequencing and detection of epigenetic information from template polynucleotides. Also provided are methods for long-range strand displacement amplification of polynucleotides, microfluidic devices with selectively permeable barriers for multistep processing, and methods for polynucleotide amplification using the microfluidic devices.
US10428369B2
The invention generally relates to methods and systems for manipulating droplet size. In certain aspects, the invention provides methods for manipulating droplet size that include forming droplets of aqueous fluid surrounded by an immiscible carrier fluid, and manipulating droplet size during the forming step by adjusting pressure exerted on the aqueous fluid or the carrier fluid.
US10428349B2
The present invention provides, among other things, multimeric coding nucleic acids that exhibit superior stability for in vivo and in vitro use. In some embodiments, a multimeric coding nucleic acid (MCNA) comprises two or more encoding polynucleotides linked via 3′ ends such that the multimeric coding nucleic acid compound comprises two or more 5′ ends.
US10428347B2
Herbicide-detoxifying enzymes, compositions containing one or more of the enzymes, and plant seeds treated with the enzymes are provided. The enzymes can be used in methods for detoxifying auxin herbicides or degrading auxin plant regulators, including in methods for decontaminating surface of an apparatus used in agriculture or pesticide manufacturing, methods for decontaminating water, soil, soilless media, or sludge, and methods for protecting a plant from an auxin herbicide, improving a plant's tolerance to an auxin herbicide, or removing an auxin herbicide from the surface of a plant.
US10428338B2
The present invention provides novel compositions for use to enhance crop performance. Specifically, the present invention provides for increased invertase activity, increased sugar content and/or delayed senescence plants. The present invention also provides for combinations of compositions and methods that increase invertase activity, increase sugar content and/or delay senescence in plants.
US10428335B2
Disclosed are yeast cells expressing TAR DNA-binding protein 43 (TDP-43) and methods of screening yeast cells to identify compounds that prevent or suppress TDP-43-induced toxicity, compounds that inhibit the formation or maintenance of cytoplasmic inclusions of TDP-43, genetic suppressors or enhancers of TDP-43-induced toxicity, and genetic suppressors or enhancers of the formation or maintenance of cytoplasmic inclusions of TDP-43. Compounds identified by such screens can be used to treat or prevent TDP-43 proteinopathies such as frontotemporal lobar degeneration or amyotrophic lateral sclerosis.
US10428333B2
Compositions and methods of producing vaccines, including methods wherein whole organism vaccines are provided with limited replication abilities, thereby increasing vaccine safety and efficacy, through the use of non-natural, unnatural, or non-naturally encoded amino acids.
US10428331B2
Disclosed is a nanocarrier-containing immunosuppressive agent that is targeted to C3 breakdown products, integrin, or a combination thereof, to reduce the deleterious systemic effects of the immunosuppressive agent. Also disclosed is a method for suppressing an allo-immune response in a subject, such as one that can occur after an allograft transplantation.
US10428319B2
The present disclosure relates to Cas9 nuclease variants and methods of producing and using such variants.
US10428317B2
Luciferase polypeptides with improved light-emitting activity and their encoding nucleic acids are disclosed. These molecules are useful in a range of assays including luciferase-based gene reporter assays, bioluminescence resonance energy transfer assays, protein complementation assays and other applications in which luciferase enzymes are utilized as detectable and/or quantifiable labels. Methods and compositions for increasing the sensitivity and/or improving the kinetics of luciferase-catalyzed reactions as well as decreasing the impact of undesirable variables are also disclosed.
US10428316B2
The present invention relates to immortalized chicken embryo fibroblasts, to cell cultures comprising such immortalized cells, to vaccines comprising such cells, to methods for the propagation of avian viruses on such cells, and to methods for the preparation of such cells and such vaccines.
US10428314B2
Compositions and methods including and related to the Ebola Bundibugyo virus (EboBun) are provided. Compositions are provided that are operable as immunogens to elicit and immune response or protection from EboBun challenge in a subject such as a primate. Inventive methods are directed to detection and treatment of EboBun infection.
US10428312B2
An antibody that binds a glycosylated protein is disclosed, wherein the glycosylation comprises the glycan motif Fucα1-2Galβ1-3GlcNAc1-3Galβ1 or Fucα1-2Galβ1-3GlcNAc. Antibodies that are cytotoxic against undifferentiated pluripotent cells are also disclosed.
US10428311B2
The present invention provides a novel technique in a cell culture method using a cell culture vessel coated with a laminin fragment, which novel technique achieves cell culture as in the case of using a recommended coating concentration even when the coating concentration is lower than the recommended coating concentration. The present invention relates to a method for enhancing an activity for mammalian cultured cells of a laminin fragment or a variant thereof each having integrin binding activity.
US10428309B2
The present invention provides various improved systems and methods for obtaining, generating, culturing, and handling cells, such as stem cells (including induced pluripotent stem cells or iPSCs) and differentiated cells, as well as cells and cell panels produced using such systems and methods, and uses of such cells and cell panels.
US10428308B2
The present invention provides cell populations that are enriched for mesendoderm and mesoderm, and cell populations that are enriched for endoderm. The cell populations of the invention are useful for generating cells for cell replacement therapy. The present invention further provides a method of generating hepatocytes, cell populations enriched for hepatocytes, and a method of hepatocyte replacement therapy.
US10428306B2
Methods of decontaminating bone tissue and an apparatus or system for the same are provided. The methods can be multi-batch processes and include contacting the bone tissue having contaminants with carbon dioxide to decontaminate the bone tissue and to form carbon dioxide having contaminants. The contaminated carbon dioxide is collected and the contaminants are removed to obtain purified carbon dioxide which can be recycled to treat contaminated bone tissue. The contaminated carbon dioxide can be purified by bubbling it through water and/or an organic solvent followed by acid treatment, filtering and liquefying the carbon dioxide. Contaminants that can be removed from contaminated bone tissue, and in turn, from contaminated carbon dioxide include infectious organisms, bacteria, viruses, protozoa, parasites, fungi and mold or a mixture thereof.
US10428300B2
Maintaining pressure inside a culturing vessel is difficult when minimizing the size of a liquid supply path that supplies liquid and gas to a cell culturing vessel that performs two-level culturing (co-culturing). This cell culturing device includes: culturing vessels; a flow path having at least first supply ports capable of supplying liquid or gas to the culturing vessels and first discharge ports that discharge the gas from the culturing vessels, said flow path discharging gas from the first discharge ports to the atmosphere; and a filter in the flow path. A trap bottle is provided between the first discharge ports and the filter upon the flow path to collect moisture from the discharged gas. Thus, a liquid phase and a gas phase are separated in the trap bottle; moisture is prevented from reaching the filter; filter clogging is prevented; and the internal pressure of the culturing vessels can be maintained.
US10428299B2
A mixing device for mixing contents of a container has a support for supporting the container and a moving device connected to the support for moving the support and mixing the contents of the container. The support has a positioning device to position the container so that a removal side of the container is arranged substantially along a predetermined line of the support. The support is pivotable about a removal pivot axis to move the container into a removal position. The removal pivot axis is at an angle of over 0° to 45° to the predetermined line of the support so that the container can be moved from the mixing position by pivoting the support about the removal pivot axis into the removal position where the removal side is on a lower side of the container and inclined toward a removal region of the container.
US10428298B1
A method and apparatus are presented for reducing the methanol content in a fermented solution to create forms healthier to human consumption, thereby reducing headaches and hangovers. In accordance with the disclosed embodiments, the fermented solution is placed in a vacuum vessel and heated to a fixed temperature. Pulling a fixed vacuum within the vessel lowers the boiling point of the solution, creating a vapor selectively of the low-end congeners, for example, methanol. The methanol-rich vapor is condensed and disposed leaving a healthier fermented solution with reduced methanol content. In some embodiments, the fixed temperature is lower than or equal to 32 degrees C. which preserves the aroma and taste of the fermented solution.
US10428293B2
A lubricant formulation contains: (a) at least 50 weight-percent hydrocarbon base oil; (b) five to 50 weight-percent of an oil soluble polyalkylene glycol selected from monol, diol and triol initiated 1,2-butylene oxide homopolymer and monol initiated copolymers of 1,2-butylene oxide and propylene oxide; and (c) 0.1 to five weight-percent or less of a sulfurized olefin; where weight-percent is based on total lubricant formulation weight.
US10428285B2
The invention relates to chemical technology and equipment, in particular to apparatuses of processing of solid household and industrial waste, as well as other carbon-containing feedstock into combustible gasification gas and methods for pyrolysis and downdraft gasification process.
US10428281B2
A hydroprocessing catalyst or catalyst precursor has been developed. The catalyst is a unique transition metal tungsten oxy-hydroxide material. The hydroprocessing using the transition metal tungsten oxy-hydroxide material or the decomposition product thereof may include hydrodenitrification, hydrodesulfurization, hydrodemetallation, hydrodesilication, hydrodearomatization, hydroisomerization, hydrotreating, hydrofining, and hydrocracking.
US10428276B2
The invention relates to a feed mixture for use in a process for producing hydrocarbons under increased pressure and temperature conditions, where the feed mixture comprises one or more carbonaceous feedstocks and water, where further a texturing agent has been added to the feed mixture, the texturing agent being adapted to stabilize the feed mixture to prevent separation and further to maintain the feed mixture as a homogenous mixture during a pressurization. Further the invention relates to processes for manufacturing such feed mixture.
US10428273B2
Shown are a liquid crystal compound satisfying at least one of physical properties such as high stability to heat and light, a high clearing point (or high maximum temperature), low minimum temperature of a liquid crystal phase, small viscosity, suitable optical anisotropy, large negative dielectric anisotropy, a suitable elastic constant and satisfactory compatibility with other liquid crystal compounds, a liquid crystal composition containing the compound and a liquid crystal display device including the composition. A compound is represented by formula (1), a liquid crystal composition contains the compound, or the like
US10428264B2
Methods of preparing a viscosified treatment fluid comprising a base fluid, a gelling agent, and breaker coated particulates (“BCPs”). The BCPs comprise particulates at least partially coated with a first layer of a stabilization agent followed by a second layer of a breaker. The viscosified treatment fluid may be introduced into a subterranean formation, the breaker activated to reduce a viscosity thereof, and a particulate pack formed in the subterranean formation with the BCPs.
US10428259B2
The present disclosure relates to downhole fluid additives including a clay, a hydroxylated polymer, a cation, and water. The disclosure further relates to downhole fluids, including drilling fluids, spaces, cements, and proppant delivery fluids containing such as downhole fluid additive and methods of using such fluids. The downhole fluid additive may have any of a variety of functions in the downhole fluid and may confer any of a variety of properties upon it, such as salt tolerance or desired viscosities even at high downhole temperatures.
US10428255B2
A method of forming a mixture including a ceramic material into a sheet, sectioning at least a portion of the sheet using a mechanical object and forming at least one shaped abrasive particle from the sheet, such that the at least one shaped abrasive particle can have a two-dimensional shape as viewed in a plane defined by a length and a width of the shaped abrasive particle selected from the group consisting of polygons, ellipsoids, numerals, Greek alphabet characters, Latin alphabet characters, Russian alphabet characters, complex shapes having a combination of polygonal shapes, and a combination thereof.
US10428247B2
The present invention provides an adhesive composition for a touch sensor comprising: a photopolymerizable compound a titanocene-based compound as a photoinitiator; and a phosphoric acid-based compound or a phosphonic acid-based compound as a curing accelerator. The adhesive composition for a touch sensor according to the present invention can exhibit corrosion resistance to a touch sensor while directly attaching a touch sensor on a UV-impermeable substrate, and thereby it can be effectively used for attaching a touch sensor on various substrates.
US10428241B2
Polishing compositions that can selectively and preferentially polish certain dielectric films over other dielectric films are provided herein. These polishing compositions include either cationic or anionic abrasives based on the target dielectric film to be removed and preserved. The polishing compositions utilize a novel electrostatic charge based design, where based on the charge of the abrasives and their electrostatic interaction (forces of attraction or repulsion) with the charge on the dielectric film, various material removal rates and polishing selectivities can be achieved.
US10428239B2
The present invention provides a resin composition including: (A) a silicone resin containing a constitutional unit shown by the following composition formula (1) and having a weight average molecular weight of 3,000 to 500,000; (B) an epoxy resin-curing agent; and (C) a filler; wherein the mass fraction of the component (C) is 50 to 95% by mass based on the total mass. This can provide a resin composition that can mold a wafer in a lump, has good molding properties particularly to a thin-film wafer having a large diameter, gives low-warping properties, as well as good wafer protection properties, high reliability, and good heat resistance after molding, can perform a molding process favorably, and can be used for wafer level packaging favorably.
US10428237B2
The present invention relates to an aqueous coating composition comprising dispersed polymer particles, wherein (i) the dispersed polymer particles are polyurethane-vinyl polymer hybrid particles obtained by free-radical polymerization of at least one vinyl monomer in the presence of a polyurethane, (ii) the polyurethane and the vinyl polymer in the hybrid particles are present in a weight ratio of polyurethane to vinyl polymer ranging from 1:1 to 20:1, (iii) the polyurethane is the reaction product of at least the following components: (a) from 5 to 40 wt. % of at least one organic difunctional isocyanate, (b) from 0.5 to 4 wt. % of an isocyanate-reactive compound containing ionic or potentially ionic water-dispersing groups having a molecular weight of from 100 to 500 g/mol, (c) from 40 to 80 wt. % of at least one diol having a molecular weight from 500 to 5000, (d) from 0 to 10 wt. % of at least one active-hydrogen chain extending compound with a functionality of at least 2 (other than water), (e) from 0 to 10 wt. % of at least one diol having a molecular weight below 500 g/mol, where the amounts of (a), (b), (c), (d) and (e) are given relative to the total amount of components used to prepare the polyurethane from which the building blocks of the polyurethane are emanated, and where the isocyanate and hydroxy groups on the components used to prepare the polyurethane are present in a respective mole ratio (NCO to OH) in the range of from 0.8:1 to 5:1, preferably from 1.05:1 to 5:1 and even more preferably from 1.1:1 to 3.5:1.
US10428235B2
This invention relates to a process for preparing color dispersions comprising a first step of contacting water, a first colorant, and a polysaccharide selected from methylcellulose, hydropropylmethylcellulose, hydroxyethylmethylcellulose, hydroxybutylmethylcellulose, hydroxyethylethylcellulose, and the mixture thereof, to form a first colorant dispersion; a second step of contacting the first colorant dispersion with a protective composition comprising an aqueous dispersion of polymer particles, clay, and a peptizing agent to form a dispersion of protected first colorant particles; an optional third step of repeating the first step and the second step with a second colorant that is different from the first colorant to form a dispersion of protected second colorant particles; and an optional fourth step of mixing the dispersions of protected first and second colorant particles to form a multi-color dispersion. This invention also relates to a color dispersion comprising the first colorant dispersion, and a color coating comprising the color dispersion.
US10428226B2
An alkoxysilane is contacted with water and an inorganic acid to form a first composition. A zirconium alkoxide is contacted with an organic acid to form a second composition. One or more alkoxysilanes and an organic acid are contacted with a mixture of the first and second compositions to form a sol-gel composition, to which a photoinitiator is added. The sol-gel composition has a ratio of a number of moles of silicon to a number of moles of zirconium (nSi/nZr) ranging from about 2 to about 10. The sol-gel composition is applied on a substrate (e.g., an aluminum alloy substrate) multiple times to form multiple sol-gel layers, and at least one of the sol-gel layers is cured by UV radiation. The multiple sol-gel layers are then thermally cured.
US10428225B1
A powder coating composition comprising: (a) a first acrylic powder resin having a hydroxyl value of at least about 180; (b) a second acrylic powder resin having a hydroxyl value between about 45 and about 80; (c) a crosslinker reactive with the hydroxyl functional acrylic resins; and (d) an acicular filler.
US10428224B2
This disclosure relates to a curable, matte, preferably dull-matte, powder coating composition, accommodating superior chemical resistance through a complex of cross linkable fluoro containing organic compounds (A), preferably fluoro containing oligomers and/or polymers, and one or more cross linker(s) (B) able to react with (A), wherein the powder coating formulation additionally comprises one or more compound(s) (C) able to react with (A) and/or (B).
US10428222B2
Embodiments described herein relate generally to systems and methods for creating durable lubricious surfaces (DLS) via interfacial modification. The DLS can be prepared via a combination of a solid, a liquid, and an additive that modifies the interface between the DLS and a contact liquid, resulting in an interfacial layer that acts as a lubricant and/or protective coating between the DLS and the contact liquid. The lubricating effect created between the additive and the contact liquid results in enhanced slipperiness, as well as the protective properties that can help with durability of the DLS.
US10428208B2
A cross-linkable nitrile rubber composition including a highly saturated nitrile rubber (A) containing α,β-ethylenically unsaturated nitrile monomer units in a ratio of 10 to 60 wt % and having an iodine value of 120 or less, a master batch (B) containing an ethylene-vinyl acetate copolymer (b1) having a melt flow rate measured under a load of 21.18N at 190° C. of 0.5 to 1000 g/10 min. and containing vinyl acetate monomer units in a ratio of 5 to 50 wt % and an organic staple fiber (b2) having an average fiber length of 0.1 to 12 mm, and a cross-linking agent (C), wherein a ratio of the ethylene-vinyl acetate copolymer (b1) and the organic staple fiber (b2) in the master batch (B) is, in terms of a weight ratio of “ethylene-vinyl acetate copolymer (b1):organic staple fiber (b2)”, 30:70 to 80:20 is provided.
US10428207B2
A rubber composition, comprises a rubber component; and a completely amorphous olefin based elastomer having a glass transition temperature Ig of −40 to 20° C. in an amount of 1 to 40 parts by mass when the entire amount of the rubber component is regarded as 100 parts by mass. It is preferred that the rubber composition further comprises a liquid rubber in an amount of 1 to 40 parts by mass.
US10428202B2
This invention relates to compositions comprised of diene-based elastomers containing an antioxidant comprised of a combination of tris(nonyl phenyl) phosphite (TNPP) and tetramethylethylene diamine (TMEDA). The invention further relates a rubber composition and to a polystyrene composite containing such elastomer compositions. The invention additionally relates to articles of manufacture thereof, including tires and polystyrene based articles. In one embodiment, the invention relates to a process of recovery of diene-based elastomer(s) from an organic solvent solution thereof by steam stripping the organic solvent therefrom in the presence of a combination of the TNPP and TMEDA.
US10428201B2
The present disclosure is directed to a plasticizer composition, polymeric compositions containing the plasticizer composition, and coated conductors comprising the polymeric composition. The plasticizer composition comprises an epoxidized fatty acid alkyl ester having an APHA color value of less than 100, a triepoxide content of at least 6.5 weight percent, and an oxirane oxygen content of at least 5 grams oxirane per 100 grams of epoxidized fatty acid alkyl ester.
US10428199B2
The present disclosure relates to masterbatch compositions used for preparing articles, preforms or containers comprising a base polyester, a transition metal-based oxidation catalyst, an alkali metal compound, and an alkaline earth metal compound. The masterbatch compositions have desirable viscosity characteristics and the prepared articles, preforms or containers using these masterbatch compositions have desirable mechanical, visual and gas barrier properties.
US10428194B2
The purpose of the present invention is to provide a modified acrylic resin cured product, particularly, a modified acrylic resin film, having excellent lubricity and excellent transparency, and a laminate including the modified acrylic resin film. The modified acrylic resin cured product (C) according to the present invention is obtained by treating the surface of a cured product (X) including an acrylic resin by using a compound (A) containing, in each molecule, one or more anionic hydrophilic groups forming an ion pair with an onium ion of an amino silicone, and one or more groups selected from the group consisting of a group containing a polymerizable carbon-carbon double bond, an amino group, a mercapto group and a hydroxy group.
US10428189B2
A highly loaded and well-dispersed masterbatch composition and process for making thereof from a split stream process. The masterbatch composition includes a colorant, a thermoplastic carrier, a metallocene polymer processing aid, and optionally an additive. The split stream may be formed of a primary feed and a secondary feed. The primary and second feeds are combined by at least one of the following: supplying the secondary feed in either the same feed port as the primary feed, in a stream located upstream the primary feed, in a stream located downstream the primary feed, or a combination thereof.
US10428187B2
Provided is a method for producing a mixture, comprising a mixing step for mixing a slurry prepared by dispersing a filler containing carbon black and a rubber liquid prepared by dispersing or the like a rubber component. In the above producing method, the carbon black contained in the slurry has a surface average acidic functional group amount (μeq/m2) of 0.40 or more and less than 3.00; a pH of the slurry is 8 or more; the sum total of the solid matter concentrations of the slurry and the rubber liquid is 20% by mass or less; a mixing equipment used has one or more rotors disposed rotatably in a rotation axis direction and one or more stators disposed unrotatably in the rotation axis direction; the rotors and the stators have plural projections which are arranged circularly with the rotation axis set as the center; rings are formed concentrically by the projections in a single stage or a multistage; and the slurry and the rubber liquid are allowed to pass through a space between the rotors and the stators while the rotors rotate, whereby the mixing is carried out to produce the mixture.
US10428178B2
The invention relates to a polyester resin for toner to be used in the development of an electrostatic image or magnetic latent image in electrophotography, electrostatic recording, electrostatic printing, or the like, a method for producing a polyester resin for toner, and a toner, and an object of the invention is to provide, with excellent productivity and stability, a polyester resin for toner having excellent storage stability, hot offset resistance, and low temperature fixing property as toner while still considering the environmental protection and safety. A polyester resin for toner contains 40 mol % or more and 60 mol % or less of structural units derived from tri- or higher hydric carboxylic acids based on 100 mol % of structural units derived from all acid components, and has a metal content of 100 ppm or less.
US10428159B2
Provided herein are monoclonal antibodies that recognize, bind to, and block interactions of other molecules with AGR2 and C4.4A. Also provided herein are methods of using anti-AGR2 and anti-C4.4A antibodies to treat cancer.
US10428145B2
Provided herein are compositions, methods and uses involving antibodies that specifically bind to Programmed Death-1 (PD-1) and modulate the expression and/or activity of PD-1.
US10428144B2
Novel antibodies directed against Dual Ig domain containing cell adhesion molecule (DICAM) are described. These anti-DICAM antibodies are capable of detecting DICAM by Western blot and/or flow cytometry, blocking the interaction between DICAM and its ligand αVβ3 integrin, and/or blocking the migration of inflammatory cytokine-secreting TH17 lymphocytes across the blood brain barrier. Uses of these antibodies or compositions comprising same for the diagnosis, prevention and/or treatment of autoimmune/inflammatory conditions, such as neuroinflammatory conditions, and for the targeting, identification and selection of inflammatory cytokine-secreting TH17 lymphocytes or precursor thereof are also disclosed.
US10428143B2
Provided herein are methods and compositions for enhancing an immune response and/or for the treatment of an immune-related condition in an individual, e.g., cancer, comprising killing, disabling, or depleting non-stimulatory myeloid cells using an antigen binding protein such as an antibody or antigen binding fragment thereof.
US10428137B2
The present invention relates to a method for assembling (monomeric or oligomeric) proteins and peptide structures to multimeric protein or peptide structures. The present invention also provides a method for preparing peptide based polymers by crosslinking such multimeric proteins or peptides obtainable according to the inventive method and their use as polymers, for amphiphilic applications, as protein based detergents, for forming artificial organelles, etc. Disclosed are furthermore novel protein or peptide structures, nucleic acids encoding same and cloning and expression vectors suitable for carrying out the inventive method for assembling multimeric proteins or peptides. The novel method for assembling proteins and peptide structures may be furthermore be used as a novel scalable peptide generator technique, which are also described, by preparing first a multimeric protein or peptide structure using the inventive method and then specifically degrading the multimeric protein or peptide structure into its monomeric or smaller units.
US10428134B2
The present invention relates to a monoclonal antibody platform designed to be coupled to therapeutic peptides to increase the half-life of the therapeutic peptide in a subject. The invention also relates to pharmaceutical compositions and methods for use thereof.
US10428130B2
The present invention relates to a method for purifying a protein belonging to the transforming growth factor-β (TGF-β) superfamily, said method comprising subjecting a cell culture medium containing the protein to a Hydrophobic Charge 5 Interaction Chromatography (HCIC).
US10428121B2
The invention provides proteins from group B streptococcus (Streptococcus agalactiae) and group A streptococcus (Streptococcus pyogenes), including amino acid sequences and the corresponding nucleotide sequences. Data are given to show that the proteins are useful antigens for vaccines, immunogenic compositions, and/or diagnostics. The proteins are also targets for antibiotics.
US10428119B2
The invention provides a Pseudomonas exotoxin A (PE) comprising an amino acid sequence having a substitution of one or more B-cell and/or T-cell epitopes. The invention further provides related chimeric molecules, as well as related nucleic acids, recombinant expression vectors, host cells, populations of cells, and pharmaceutical compositions. Methods of treating or preventing cancer in a mammal, methods of inhibiting the growth of a target cell, methods of producing the PE, and methods of producing the chimeric molecule are further provided by the invention.
US10428118B2
Human cytomegalovirus vectors comprising heterologous antigens are disclosed. The vectors derived from the TR strain, are ganciclovir-sensitive, include active US2, US3, US6, US7 and UL131A genes, and have a deleterious or inactivating mutation in the UL82 gene preventing the expression of pp71.
US10428116B2
A peptide comprising the rhinovirus immunogen peptide of the rhinovirus structural protein 1 (VP1) of rhinovirus C and related vaccines and therapeutic compositions is disclosed.
US10428113B2
In alternative embodiments, provided are compositions, including e.g., isolated, synthetic or recombinant peptides or polypeptides, for: expanding regulatory T cells (Treg) populations; or, for treating, ameliorating, preventing or reversing a vascular inflammation, and Kawasaki disease (KD) or a pediatric acute vasculitis of the coronary arteries, including vascular coronary abnormalities and the same or similar types of acute or chronic vascular inflammatory abnormalities, and methods for making and using them. In one embodiment, provided are immunotherapies for promoting expansion of natural, regulatory T cells to establish, or re-establish, vascular homeostasis; or, for treating, reversing, preventing or ameliorating: a disease or condition associated with an autoimmune disease or condition; an immune-mediated vascular disorder; a disease or condition that is currently treated with intravenous immunoglobulin (IVIG) therapy; a vascular coronary abnormality; an acute or a chronic vasculitis; an autoimmune inflammatory vasculitis; a T cell mediated pediatric vasculitis; Kawasaki disease (KD) or a pediatric acute vasculitis of the coronary arteries; atherosclerosis; rheumatoid arthritis or Juvenile Idiopathic Arthritis; an autoimmune disease or condition; or, a neoplastic hematological disorder such as a lymphoma (e.g., a T cell lymphoma) or a leukemia.
US10428111B2
A molecule comprising a lipid, a peptide and a linker to bind the lipid to the peptide which have specific amino acid sequence to bind to Epidermal Growth Factor Receptor (EGFR) of tumor cells, and a liposomal composition which is targeted by the molecule, and method for preparing thereof is disclosed.
US10428099B2
The current invention relates to series of co-crystals of platinum analogs and their pharmaceutical use. The co-crystals of the subject invention may be used in the treatment or prevention of cancers and virus infections.
US10428098B2
The present invention relates to improved processes for the preparation of ruthenium or osmium complexes comprising acetate ligands, in particular, ruthenium complexes.
US10428094B2
Compounds, methods of use, and processes for making inhibitors of complement factor D comprising Formula I, or a pharmaceutically acceptable salt or composition thereof, wherein R12 or R13 on the A group is an amide substituent (R32) are provided. The inhibitors described herein target factor D and inhibit or regulate the complement cascade at an early and essential point in the alternative complement pathway, and reduce factor D's ability to modulate the classical and lectin complement pathways. The inhibitors of factor D described herein are capable of reducing the excessive activation of complement, which has been linked to certain autoimmune, inflammatory, and neurodegenerative diseases, as well as ischemia-reperfusion injury and cancer.
US10428091B2
Disclosed herein are methods for synthesizing low valence, titanium-aluminum complexes from half-metallocene titanium compounds and alkylaluminum compounds. The titanium-aluminum complexes can be used as components in catalyst systems for the polymerization of olefins.
US10428088B2
This invention relates to compounds that are agonists of the muscarinic M1 receptor and which are useful in the treatment of muscarinic M1 receptor mediated diseases. Also provided are pharmaceutical compositions containing the compounds and the therapeutic uses of the compounds. Compounds provided are of formula where m, p, q, W, Z, Y, X1, X2, R1, R2, R3 and R4 are as defined herein.
US10428079B2
Processes for preparing oxycodone are provided. Said processes encompass a step which is a hydrogenation of an 14-hydroxycodeinone salt in the presence of trifluoroacetic acid and/or a glycol.
US10428075B2
Described are coelenterazine analogues, methods for making the analogues, kits comprising the analogues, and methods of using the compounds for the detection of luminescence in luciferase-based assays.
US10428074B2
A pyrrole six-membered heteroaryl ring derivative, and the medicinal uses thereof are described. Specifically, the pyrrole six-membered heteroaryl ring derivative is a compound of formula (I), wherein the variable groups are as described in the specification.
US10428051B2
The present invention relates to substituted amide derivatives having dual pharmacological activity towards both the sigma (σ) receptor, and the μ-opioid receptor, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy, in particular for the treatment of pain.
US10428043B2
Disclosed herein are reaction compositions comprising an oxidation catalyst, a solvent, and a substrate that is dissolved in the solvent. The oxidation catalyst comprises a metal ion complexed with an α-keto acid and a tridentate N,N,O-ligand. Also disclosed herein are methods for oxidizing a C—H bond of a molecule, the methods comprising contacting the molecule with a metal complex comprising a metal ion complexed with a tridentate N,N,O-ligand in the presence of an α-keto acid and a solvent. In some embodiments, the oxidation catalyst or metal complex is linked to a solid support.
US10428035B2
In a process for the epoxidation of an olefin by continuously reacting the olefin with hydrogen peroxide in a methanol solvent on a fixed bed epoxidation catalyst comprising a titanium zeolite, the hydrogen peroxide is used as an aqueous hydrogen peroxide solution made by an anthraquinone process, the aqueous hydrogen peroxide solution is mixed with methanol to give a feed mixture and this feed mixture is filtered before being contacted with the fixed bed epoxidation catalyst.
US10428024B2
Compounds of the formula I in which X, Y, R1 and R2 have the meanings indicated in Claim 1, are inhibitors of pyruvate dehydrogenase kinase (PDHK), and can be employed, inter alia, for the treatment of diseases such as cancer.
US10428023B2
The present invention provides a heterocyclic compound having an orexin type 2 receptor agonist activity.A compound represented by the formula (I): wherein each symbol is as described in the specification, or a salt thereof, is useful as an agent for the prophylaxis or treatment of narcolepsy.
US10428006B2
A process for stably and safely producing acetic acid without increasing an internal pressure of a distillation column is provided. The process comprises (1) a carbonylation reaction step for allowing methanol to react with carbon monoxide; (2) a flash step for separating the reaction mixture into a volatile phase and a less-volatile phase; (3) a first distillation step for separating the volatile phase into a first overhead and a crude acetic acid stream rich in acetic acid; and (4) a separation step for separating at least acetaldehyde from the first overhead. The separation step (4) comprises (6) a second distillation step for distilling the first overhead while controlling an internal pressure of a distillation column provided with a pressure control unit 68 to form a second overhead rich in acetaldehyde and methyl iodide and a bottom or lower stream, and (7) an extraction step for extracting acetaldehyde from the second overhead to form an extract rich in acetaldehyde and a raffinate rich in methyl iodide.
US10428005B2
It is intended to provide a method capable of industrially and efficiently producing acetic acid having a good potassium permanganate test value without a large cost.The method includes a step of distilling an aqueous phase and/or an organic phase of a column top condensate of a lower boiling point component removal column by a crotonaldehyde removal column; and the reflux ratio of the lower boiling point component removal column is not less than 2 (when the aqueous phase is refluxed), and the crotonaldehyde removal column is operated such that at least one of the following conditions (i) to (iii) is satisfied: (i) the reflux ratio of the distillation column is not less than 0.01; (ii) the ratio of the crotonaldehyde concentration (ppm by mass) in a distillate liquid of the distillation column to the crotonaldehyde concentration (ppm by mass) in a charging mixture (former/latter) is less than 1; and (iii) the ratio of the crotonaldehyde concentration (ppm by mass) in a bottom fraction of the distillation column to the crotonaldehyde concentration (ppm by mass) in a charging mixture (former/latter) is more than 1.
US10428003B2
It is intended to provide an acetic acid production method capable of industrially advantageously separating and removing a by-product acetaldehyde in the separation step of separating a process stream into aqueous and organic phases. In the present invention, the separation step satisfies, for example, the following conditions (vi) to (viii), and at least a portion of the aqueous phase is treated in the acetaldehyde separation and removal step: (vi) acetaldehyde concentrations in the aqueous and/or organic phases are not more than 28.1 mass % and not more than 24.8 mass %, respectively; (vii) a separation temperature is not more than 70° C.; and (viii) methyl acetate concentrations in the aqueous and/or organic phases are not more than 12.0 mass % and not more than 47.6 mass %, respectively, and/or the sum of the methyl acetate concentrations in the aqueous and organic phases is not more than 59.6 mass %.
US10428001B2
The disclosure relates to a method of performing ozonolysis or ozone-based oxidation on a liquid or emulsified reagent using a tubular falling firm reactor with one or multiple tubes wherein the combined ozone and carrier gas flow is co-current.
US10428000B2
The invention relates to a process for the purification of ethanol wherein a dividing wall column is used. In particular, the invention relates to a process for the purification of a feed stream comprising ethanol and impurities such as higher alcohols. The invention further relates to the use of dividing wall in distillation column in an ethanol purification process.
US10427996B2
Disclosed herein is a process for separation and purification of a fermentation gas product from a fermenter off-gas containing a fermentation product, volatile impurities, bio-product impurities and water, based on a membrane system. In one preferred embodiment of the present invention, the process of separating and purifying a fermentation product from a fermenter off-gas, containing the fermentation product, volatile impurities, bio-byproduct impurities and water, comprises the steps of: (a) compressing the fermenter off-gas and feeding it into a membrane module, and (b) selectively permeating the volatile impurities, bio-byproduct impurities and water through the membrane, resulting in a product rich retentate stream. The fermentation gas product is separated from the fermenter off-gas in a single membrane stage to produce a purified retentate stream. In accordance with this embodiment of the invention, the fermenter off-gas (2), comprising the fermentation gas product, volatile impurities, bio-byproduct impurities and water, passes through a blower (201) that transports it to a gas holder (202), in order to smooth the process fluctuations. Stream (11) exits the gas holder (202) and is compressed in a multi-stage compressor (203), from which bio-byproduct and water are removed through stream (4). The compressed stream (12) enters the membrane module (204), which permeates the volatile impurities, disposing them in stream (13). The process may be still conducted in a 2-stage membrane system in accordance with the present invention.
US10427988B2
The invention concerns a method for treating a mixture of wastes (2), the latter being with heterogeneous sizes, shapes and consistencies, the treatment method being characterized in that it includes the following successive steps: Step E1 during which the mixture of wastes (2) is separated into a first fraction of wastes (13) the size of which is smaller than about 180 mm, preferably smaller than 140 mm, via a first series of separation orifices (7, 8) and into a residual second fraction of wastes (14), said first series of separation orifices (7, 8) comprising primary orifices (7) and secondary orifices (8) the size of which is larger than the size of the primary orifices (7) so that the mixture of wastes (2) is first brought into contact with the secondary orifices and then with the primary orifices (7), Step E2 during which the first fraction of wastes (13) is subjected to a composting process so as to compost, at least partially, the contained biodegradable wastes. Wastes sorting.
US10427987B2
The present invention provides an organic fertilizer and its method of preparation. The fertilizer is an okra based organic fertilizer comprises sterilized mature okra fruits, a colloidal fluid of bacilli, 10-15 fractions of chicken droppings, 20-25 fractions of soybean residuals, 10-15 fractions of plant ashes and 45-60 fractions of water. The fertilizer can condition the soil, increase the activity of microorganisms in the soil and facilitate to increase the biomass in an individual vegetable by more than 10%; it can contain the growth of the vegetable germs and effectively control various pathogenic bacteria harmful to flowers to significantly improve the vegetable quality with the use of pesticide to less than 90%. This organic fertilizer is applicable to plantation of vegetables or fruits, cereal crops and flowers with a broad application.
US10427979B2
Gypsum panels and methods of making gypsum panels are provided. A method of making a gypsum panel includes combining gypsum stucco and a halide salt sequestration agent with water to form a gypsum slurry and setting the gypsum slurry to form at least a portion of a gypsum core, wherein the halide salt sequestration agent is present in an amount effective to sequester at least a portion of halide salt present in the gypsum stucco. A gypsum panel includes a gypsum core that comprises set gypsum and a halide salt sequestration agent, wherein the halide sequestration agent sequesters at least a portion of halide salt present in the gypsum core.
US10427976B2
A glass tube with a glass tube wall is provided, wherein an inner surface of the glass tube wall comprises at least partially at least one infrared light reflective coating. Additionally a heat receiver tube for absorbing solar energy and for transferring absorbed solar energy to a heat transfer fluid, which can be located inside a core tube of the heat receiver tube, is provided. The core tube comprises a core tube surface with a solar energy absorptive coating for absorbing solar absorption radiation of the sunlight. The core tube surface and an encapsulation are arranged in a distance between the core tube surface and the inner surface of the encapsulation wall with the infrared reflective surface such, that the solar absorption radiation can penetrate the encapsulation with the infrared light reflective coating and can impinge the solar energy absorptive coating.
US10427975B2
Glass and glass ceramic compositions having a combination of lithium silicate and petalite crystalline phases along with methods of making the glass and glass ceramic compositions are described. The compositions are compatible with conventional rolling and float processes, are transparent or translucent, and have high mechanical strength and fracture resistance. Further, the compositions are able to be chemically tempered to even higher strength glass ceramics that are useful as large substrates in multiple applications.
US10427971B2
Disclosed is an ultraviolet-absorbing glass article comprising a glass matrix composition including, in mass % in terms of oxide contents, 66-75% SiO2, 10-20% Na2O, 5-15% CaO, 0-6% MgO, 0-5% Al2O3, 0-5% K2O, at least 0.8% to less than 2.4% total iron content in terms of Fe2O3 (t-Fe2O3), 0-0.01% Cr2O3, 0.02-0.04% CoO, 0.0005-0.0045% Se, and greater than 0% to at most 1% TiO2, wherein: the amount of redox is from 20% to 30% inclusive; redox, t-Fe2O3, and TiO2 satisfy a predetermined relationship; and t-Fe2O3, Cr2O3, CoO, and Se satisfy a predetermined relationship.
US10427970B1
A dried glass precursor gel and methods of depositing a powderized or wire form of the dried glass precursor gel to form a glass substrate and/or coating are disclosed. The dried glass precursor gel contains a bulk amorphous oxide-based matrix of primary constituent oxides. One method includes obtaining the dried glass precursor gel, forming a powder or wire from the dried glass precursor gel, melting the powder with a gas stream to form molten droplets, and depositing the molten droplets onto a mold or similar target substrate.
US10427969B2
An optical fiber manufacturing method includes: melting and drawing an optical fiber preform to form a glass fiber; cooling the glass fiber while inserting the glass fiber into a tubular slow-cooling device from an inlet end toward an outlet end thereof; and lowering an inner wall temperature of the slow-cooling device below a temperature of the glass fiber and providing a pressure gradient in which a pressure increases in a direction from the inlet end toward the outlet end inside the slow-cooling device when cooling the glass fiber, wherein the average pressure change dP/dL in a moving direction of the glass fiber inside the slow-cooling device satisfies the following Formula (1) when the tube inner diameter of the slow-cooling device is defined as D [m] and the length of an internal space of the slow-cooling device in the moving direction of the glass fiber is defined as L [m]. (πD2/4)×dP/dL≤0.03 (1)
