| Document | Document Title |
|---|---|
| US10002261B2 |
Input/output module, data processing apparatus and method for checking the operation of a data processing apparatus
Various embodiments provide an input/output module, including: at least one input/output port for the input of data; a signature generator that is coupled to the input/output port and is set up to generate a signature for the data from the data; a reference input, wherein the reference input is set up for the application of a reference signature; and a comparator that is coupled to the signature generator and to the reference input, and is set up to output an alarm signal if the signature of the data on the input/output port differs from the reference signature. |
| US10002258B2 |
Security system and method for protecting a vehicle electronic system
Security system for protecting a vehicle electronic system by selectively intervening in the communications path in order to prevent the arrival of malicious messages at ECUs, in particular at the safety critical ECUs. The security system includes a filter which prevents illegal messages sent by any system or device communicating over a vehicle communications bus from reaching their destination. The filter may, at its discretion according to preconfigured rules, send messages as is, block messages, change the content of the messages, request authentication or limit the rate such messages can be delivered, by buffering the messages and sending them only in preconfigured intervals. |
| US10002249B2 |
Systems, methods, and media for outputting data based on anomaly detection
Systems, methods, and media for outputting data based on anomaly detection are provided. In some embodiments, a method for outputting data based on anomaly detection is provided, the method comprising: receiving, using a hardware processor, an input dataset; identifying grams in the input dataset that substantially include distinct byte values; creating an input subset by removing the identified grams from the input dataset; determining whether the input dataset is likely to be anomalous based on the identified grams, and determining whether the input dataset is likely to be anomalous by applying the input subset to a binary anomaly detection model to check for an n-gram in the input subset; and outputting the input dataset based on the likelihood that the input dataset is anomalous. |
| US10002247B2 |
Software container registry container image deployment
A software image associated with a first customer of a computing resource service provider and criteria for identifying an event is received, the software image comprising a set of layers. The set of layers is stored in a first data store to form a stored set of layers, the first data store being physically located in a first region. The set of layers is copied to a second data store to form a copied set of layers, the second data store being physically located in a second region different from the first region. The copied set of layers is launched as a container executing in an instance that is physically located in the second region, and, as a result of identifying an occurrence of the event, the container is caused to be unavailable to an entity associated with the instance. |
| US10002246B2 |
Hardware isolated secure processing system within a secure element
Systems and methods are provided that allow a secure processing system (SPS) to be implemented as a hard macro, thereby isolating the SPS from a peripheral processing system (PPS). The SPS and the PPS, combination, may form a secure element that can be used in conjunction with a host device and a connectivity device to allow the host device to engage in secure transactions, such as mobile payment over a near field communications (NFC) connection. As a result of the SPS being implemented as a hard macro isolated from the PPS, the SPS may be certified once, and re-used in other host devices without necessitating re-certification. |
| US10002243B1 |
System and method for powering on electronic devices
This disclosure relates generally to electronic devices, and more particularly to system and method for powering ON electronic devices. In one embodiment, the method comprises receiving a movement pattern provided by a user using the electronic device during a switched OFF state of the electronic device, recording a mechanical movement of a spring-loaded pendulum in response to the movement pattern, validating the mechanical movement against one or more pre-stored patterns, and powering ON the electronic device from the switched OFF state based on a validation. The spring-loaded pendulum is housed within the electronic device. |
| US10002242B2 |
Electronic device access control using biometric technologies
Methods, apparatus, and computer program products for controlling access to an electronic device based on biometric input are described. An example of such a method includes receiving a current biometric input, determining template similarity scores for the current biometric input, if at least one template similarity score satisfies a template similarity score criterion, then updating a false user counter value in a first numerical direction and performing an authentication process on the current biometric input, else, determining stored biometric input similarity scores for the current biometric input, if at least one stored biometric input similarity score satisfies a stored biometric input similarity score criterion, then maintaining the false user counter value, else, replacing a previously stored biometric input with the current biometric input, and updating the false user counter value in a second numerical direction opposite to the first numerical direction. |
| US10002239B2 |
Data protection systems and methods
Systems and methods are provided for protecting electronic content from the time it is packaged through the time it is experienced by an end user. Protection against content misuse is accomplished using a combination of encryption, watermark screening, detection of invalid content processing software and hardware, and/or detection of invalid content flows. Encryption protects the secrecy of content while it is being transferred or stored. Watermark screening protects against the unauthorized use of content. Watermark screening is provided by invoking a filter module to examine content for the presence of a watermark before the content is delivered to output hardware or software. The filter module is operable to prevent delivery of the content to the output hardware or software if it detects a predefined protection mark. Invalid content processing software is detected by a monitoring mechanism that validates the software involved in processing protected electronic content. Invalid content flows can be detected by scanning the information passed across system interfaces for the attempted transfer of bit patterns that were released from an application and/or a piece of content management software. |
| US10002238B2 |
Enabling enforcement of licensing terms in distributing content in containers by including a key in the container containing the pertinent licensing terms
A method, system and computer program product for enforcing licensing terms when distributing content via a container image running in a container. Upon receiving a request for a service from the container by the isolation code, where the isolation code limits, accounts and isolates resource usage of process groups, the commerce code application programming interfaces (APIs) of the isolation code read a key of the container. The key contains licensing terms applied to the component(s) (e.g., applications) of the container. The commerce code APIs will then confirm that the container is in compliance with those licensing terms. If the container is in compliance with the licensing terms, the container will be allowed to execute. Otherwise, the container will be prevented from executing. In this manner, the commerce code APIs can enforce the licensing terms, including restrictions and enforcement of payment to the licensor upon distributing content in the container. |
| US10002231B2 |
Simplifying residue relationships in protein design
The invention provides a method of determining changes in a first set of residues r1 due to changes in a second set of residues r2 in a protein system comprising one or more proteins comprising r1 and r2. In exemplary embodiments, the method comprises optimizing a quality function Q by modifying one or more properties of r1 and r2 in a constrained environment in which all degrees of freedom of the system except those directly involved in the potential coupling between r1 and r2 are removed. |
| US10002227B2 |
System and method for registration in orthopaedic applications
Described herein are systems and methods for creating a custom registration guide. In general, the methods may include receiving scan data of a patient's bone; creating instructions based on the scan data for creating a three-dimensional surface model of the patient's bone; and moving a plurality of moveable elements, coupled to the adjustable model, based on the instructions. The method may further include the steps of placing a malleable registration guide onto the adjustable model and shaping the registration guide to fit to the adjustable model. The method may further include the step of intraoperatively determining the location of a patient's bone using the custom registration guide. The step of determining the location of the patient's bone may include the steps of coupling the registration guide and fiducial markers to the patient's bone. |
| US10002226B1 |
Realistic roadway virtualization system
The disclosure includes a system, method and tangible memory for providing a graphical display output including a virtual roadway system for testing an automobile design. The method may include importing a set of roadway realism data. The method may include receiving a mobility input and an accessibility input. The method may include determining a plurality of roadway inputs based on the set of roadway realism data, the mobility input and the accessibility input. The method may include inputting the plurality of roadway inputs into a plurality of fields. The method may include generating a graphical display output including the virtual environment which includes the virtual roadway system. The graphical display output may be generated based on the plurality of roadway inputs. The method may include providing the graphical display output to a client. |
| US10002222B2 |
System and method for perforating redundant metal in self-aligned multiple patterning
A method for modifying metal portions of a layout data file associated with a self-aligned multiple patterning (SAMP) process. The method comprises receiving the layout data file that includes one or more active metal portions and layout information associated with an integrated circuit. The method also comprises converting the layout data file to further include mask information having at least a first set of trim features associated with one or more redundant metal portions and one or more active metal portions of the layout data file. The method also comprises determining the one or more redundant metal portions to be perforated. The method further comprises modifying the mask information to further include a second set of trim features for perforating the one or more redundant metal portions. The first set of trim features and the second set of trim features are associated with a trim mask of the SAMP process. |
| US10002213B2 |
System and method for verifying the deterministic starting state of a digital device
A system configured to perform a digital simulation of a hardware device, where the hardware device has a digital state component. The system creates an instance of a first module inside a target module associated with the state component, where the source code of the target module remains unmodified by the instance. The system then resets the simulation, such that the state component is set to one of a fixed state and an unknown state, where the unknown state indicates the digital simulation cannot predict how silicon on the hardware device will behave. The system reads an updated value of the digital state component via the instance of the first module, compares the updated value of the digital state component to a desired value of the digital state component, and generates an alert that the updated value does not match the desired value according to the comparison. |
| US10002211B2 |
Artifact reduction in iterative inversion of geophysical data
Method for reducing artifacts in a subsurface physical properties model (120) inferred by iterative inversion (140) of geophysical data (130), wherein the artifacts are associated with some approximation (110) made during the iterative inversion. In the method, some aspect of the approximation is changed (160) as the inversion is iterated such that the artifacts do not increase by coherent addition. |
| US10002209B2 |
Method for modelling a part, in particular a blading
The present invention relates to a method for modelling a part (1), the method being characterized in that it comprises implementing, using data processing means (11) of a piece of equipment (10), steps of: (a) parameterizing a curve of class C1 representing the value of a physical quantity characterizing said part (1) as a function of a position along at least one portion of the part (1), the curve being defined by: a. two end points (PCU0, PCUK) defining the extent of said portion of the part (1); b. at least one intermediate point PCUi, i∈[[1,K−1]]) located between the two end points (PCU0, PCUK); c. at least two Bezier curves connected to said intermediate point; the parameterization being carried out using one or more parameters defining said intermediate point; (b) determining optimized values for said parameters of said curve; and (c) returning the determined values to an interface (13) of said piece of equipment (10). |
| US10002208B2 |
Method for interactive catalog for 3D objects within the 2D environment
Example systems and methods for virtual visualization of a three-dimensional (3D) model of an object in a two-dimensional (2D) environment. The method may include providing an interactive catalog associated with the 3D model of the object while positioning the 3D model of the object onto the 2D environment. In one aspect, the method may include price and product detail information associated with the 3D model of the object. |
| US10002207B2 |
Systems and methods for optimizing production of packaging products
The present invention extends to methods, systems, and computer program products for optimizing production of packaging products. Packaging products can be automatically produced on-demand and can be optimized based on stored and/or real-time information. In some embodiments, a request for a packaging product is received and a real-time design optimization system accesses information about one or more design groups. The one or more design groups include multiple design options. The multiple design options are scored based on stored and/or real-time criteria. Based on the score, one or more top designs are identified for production and/or selection by an operator of the system. |
| US10002200B2 |
Search system that provides search results based on post execution views of applications
A search system includes a mobile computing device configured to display a first graphical user interface (GUI) via a first native application installed on the mobile computing device. The first GUI receives a search query including search terms and transmits the search query to a search engine. The mobile computing device receives search results, at least one which includes a post-execution view of a second native application including a second GUI that provides access to a function associated with the second native application. The search system includes a search engine that identifies, based on the search terms of the search query, the second native application from an index. The search engine executes code associated with the second native application. The search engine generates the post-execution view of a particular state of the second native application upon executing the code and transmits the post-execution view to the mobile computing device. |
| US10002199B2 |
Mobile device with localized app recommendations
Mobile devices can provide app recommendations that are relevant to a location of interest. A localized app recommendation can be triggered (e.g., by a mobile device coming within a threshold distance of an application hotspot or some other user action). A location of interest can be determined. The location of interest can be the current location of the mobile device or another location (e.g., the destination in a mapping app). Using the location of interest, a localized application ranking database with app hotspot data can be queried with location data representing the location of interest. App recommendations can be received and displayed on the mobile device. Icons for apps that are relevant to the location of interest can be visually distinguished from other apps. |
| US10002195B2 |
System and method for providing time-based content
System and method for providing time-based content. In one embodiment, time-based offers are presented to viewers of broadcast content, and may be presented on the same display device being used to display broadcast programming. In another embodiment, time-based offers are commercial offers inviting the viewer to purchase goods or services at a special rate for a limited time. Time-based offers may also be customized based on programming content being viewed and/or viewer profile data. Responses to presented time-based offers may be used to update viewer profile data and/or merchant conversion profile data, which is a measure of how effective the particular offer is. |
| US10002193B2 |
Implementation of data protection policies in ETL landscapes
Embodiments of the present invention provide systems, methods, and computer program products for processing data in an extract, transform, and load system. Embodiments of the present invention provide protective enhancements to be applied to data during extract-transform-load operations, including protections that can prevent unauthorized access and/or modifications to data stored on an intermediate computer system. Embodiments of the present invention can afford users with the ability to modify the protective enhancements and provide users with transformation operations compatible with the protective enhancements during extract-transform-load operations. |
| US10002187B2 |
Method and system for performing topic creation for social data
Disclosed is a system, method, and computer program product for performing theme analysis and creating topics with regards to social data. A user interface is provided that allows the user to view and interact with to view and control the process/mechanism or creating topics. The topic creation process can be facilitated and automated using a volatility index. |
| US10002183B2 |
Resource efficient document search
The present document relates to a system and method for searching a document using one or more search terms. In particular, the present document relates to a resource efficient method for searching a document within a database of documents. A method for determining an inverse index on an electronic device including a database is described. The inverse index is configured to map a plurality of text data entities from the database to a search term. The method includes determining a plurality of relevance vectors for a plurality of text data entities from the database. Determining a relevance vector for a text data entity from the database includes: selecting N terms which are descriptive of the text data entity; and determining the relevance vector from the selected N terms. Furthermore, the method includes determining the inverse index comprising a plurality of records. |
| US10002179B2 |
Detection and creation of appropriate row concept during automated model generation
A system and method for assigning concepts to sets of values. Data is received, wherein the data is organized as a plurality of named fields and as two or more sets of values associated with the named fields, wherein each named field is assigned to a category. For each category, determine whether there is at least one identifier field for that category, wherein each identifier field is a named field that acts as an identifier for that category, and identify identifier fields, if any, for each category that have a unique value in the identifier field for that category for each set of values. Then select one of the categories as a concept representing the sets of values. In some embodiments, the data is organized as a table, wherein the named fields are columns and the sets of values are rows. |
| US10002178B2 |
Storage cluster data shifting
A method performed by a computing system includes creating a graph, wherein nodes of the graph represent data objects of a data storage cluster, wherein edges of the graph represent joins between data objects represented by both nodes of respective edges, wherein node values of the nodes and weights of the edges are based on statistics related to use of the data objects. The method further includes assigning a first subset of the data objects to a relational database storage node within the data storage cluster, the first subset of data objects being represented by nodes within a cluster of the graph, and assigning a second subset of the data objects to a non-relational database storage node within the data storage cluster, the second subset of data objects being represented by nodes within the graph that are not part of a cluster. |
| US10002176B2 |
Data analysis engine
A system and method of analyzing data receives a user-specified selection of a data source, a user-specified selection of a type of data representation, and a user-specified description of a view to be constructed in accordance with the user-specified selection of the type of data representation. An application program interface (API) function generates a multidimensional query based on the user-specified type of data representation and the user-specified description of the view to be constructed, and submits the multidimensional query to the an On-line Analytical Processing (OLAP) server. The application program interface (API) function receives a multidimensional response from the OLAP server containing results acquired by the multidimensional query of the data source, and generates the view based on the results contained in the multidimensional response and in accordance with the user-specified selection of the type of data representation and the user-specified description of the view. |
| US10002168B2 |
Suggesting search results to users before receiving any search query from the users
In one embodiment, a social-networking system may compile a set of search results based on information known about a user stored by the social-networking system, the search results being compiled before the user inputs any search query or portion thereof, each search result being associated with one or more call-to-action elements applicable to the search result, each call-to-action element prompting an action from the user related to the search result via the social-networking system, and send the set of search results with the call-to-action elements for presentation to the user, wherein the call-to-action elements are presented to the user in proximity to their associated search results. |
| US10002166B2 |
Optimize follower and search relevancy ratio
System, method, and computer program product to perform an operation, the operation including: defining a timing schedule for publishing a set of items of content in a first content class and a second content class for publication based on a content class ratio and corresponding scores of the set of items of content, publishing, by operation of one or more computer processors and according to a first method, the set of items of content on a social media platform based on the timing schedule, monitoring a plurality of metrics for the set of items of content, and modifying the content class ratio upon determining that the content class ratio impacts the plurality of metrics. |
| US10002165B2 |
Holistic federated ranking algorithm
Techniques are disclosed for generating a unified ranking of search results received from a plurality of distinct search resources. A computing system executing a federated search application receives a set of ranked search results from multiple search resources (e.g., web-based search engines, public databases and catalogs, etc.). Each search result identifies an item and includes metadata characterizing the item. The federated search application determines a unified ranking for the items identified in the search results that preserves a relative ranking of each set of items, such that a result for a given item is ranked above other results for items in the associated set of items is ranked above the other results in the unified ranking. |
| US10002162B2 |
Supplementing a tuple with a derived value
A stream of tuples are processed by a plurality of processing elements, each including one or more stream operators, operating on computer processors. A method determines whether a first stream operator includes a first operation that is deterministic and whether a second stream operator includes a second operation that is equivalent to the first operation. In response to determining that the first operation is deterministic and the second operation is equivalent to the first operation, the first stream operator is configured to include in a tuple output from the first stream operator a result of performing the first operation using a first input. The second stream operator, which uses a second input when performing the second operation, determines whether the second input is the same as the first input, and uses the result in lieu of performing the second operation when the first and second inputs are the same. |
| US10002161B2 |
Multithreading and concurrency control for a rule-based transaction engine
The subject matter disclosed herein provides methods and apparatus, including computer program products for rules-based processing. In one aspect there is provided a method. The method may include, for example, evaluating rules to determine whether to enable or disable one or more actions in a ready set of actions. Moreover, the method may include scheduling the ready set of actions, each of which is scheduled for execution and executed, the execution of each of the ready set of actions using a separate, concurrent thread, the concurrency of the actions controlled using a control mechanism. Related systems, apparatus, methods, and/or articles are also described. |
| US10002159B2 |
Method and system for translating user keywords into semantic queries based on a domain vocabulary
The embodiments of the present invention provide a computer-implemented method and system for translating user keywords into semantic queries based on domain vocabulary. The system receives the user keywords and search for the concepts. The concepts are transformed into a connected graph. The user keywords are translated into precise access paths based on the information relationship described in conceptual entity relationship models and then converts these paths into logic based queries. It bridges the semantic gap between user keywords and logic based structured queries. It enables users to interact with the semantic system by articulating the information in a structured query language. It improves the relevance of search results by incorporating semantic technology to drive the mechanics of the search solution. |
| US10002157B2 |
Automatic conflict resolution during software catalog import
Aspects of the present invention disclose a method, computer program product, and system for managing conflicts in an import operation. The method includes one or more processors identifying a conflict in an import operation of an incoming set of data into an existing database, wherein the incoming set of data includes an incoming entry, and the existing database includes an existing entry that corresponds to the identified conflict. The method further includes one or more processors determining a probability to preserve the existing entry in the existing database based on a set of rules associated with the import operation. The method further includes one or more processors determining whether to overwrite the existing entry in the existing database with the incoming entry from the incoming set of data based on comparing the determined probability to a threshold probability. |
| US10002155B1 |
Dynamic code loading
Described are methods, systems and computer readable media for dynamic code loading. |
| US10002151B2 |
Client computer for updating a database stored on a server via a network
The invention relates to a client computer for updating a first relation in a database stored on a server via a network with an update first data item, the server being coupled to the client computer via the network, wherein the first data items are encrypted with a first cryptographic key in the first relation, wherein the first data items form a partially ordered set in the first relation, the partial order being formed with respect to the first data items in non-encrypted form, wherein the client computer has installed thereon an application program, the application program being operational to perform the steps of sequentially requesting and decrypting encrypted first data items and providing a storage request to the data base in case a position for storing the update first data item is determined. |
| US10002147B2 |
Merging of sorted lists using array pair
The formulation of a merged sorted list from multiple input sorted lists in multiple phases using an array pair. Initially, the first array is populated with the input sorted lists. In the first phase, the first and second input sorted lists are merged into a first intermediary merged list within the second array. Each subsequent phase merges a prior intermediary merged list resulting from the prior phase and, a next input sorted list in the first array to generate a next intermediary merged list, or a merged sorted list if there or no further input in the first array. The intermediary merged lists alternate between the first array and the second array from one phase to the next phase. |
| US10002144B2 |
Identification of distinguishing compound features extracted from real time data streams
A big data processing system includes a features permutations testing function that separates out from among a set of identified compound features, those compound feature permutations that have better capabilities for distinguishing between anomalies observed in respective multi-dimensional feature spaces having as their axes the features of the identified compound features. |
| US10002143B2 |
Computer implemented method for storing unlimited amount of data as a mind map in relational database systems
A computer implemented method for creating and managing a database system comprising data structures for storing, in a memory, data and relations between the data, the method comprising the steps of creating a mind map structure wherein each node of the mind map represents a set in the first data structure and each branch represents a relation in the fifth data structure of the database in which there are defined five data structures that hold all information relating to tables, records and relations, namely: a first data structure comprising a definition of at least one data set, a second data structure comprising definitions of properties of objects, a third data structure comprising definitions of objects, a fourth data structure comprising definitions of properties of each object, a fifth data structure comprising definitions of relations and a sixth data structure for storing definitions of relations between objects. |
| US10002140B2 |
Geographical location search using multiple data sources
A service arrangement system coordinates service providers who provide geographical location-based services to users. The location-based services may include transportation of users. For example, a service provider operates a vehicle to transport a user from an origin location to a destination location. To provide an engaging user experience and encourage users to continue using the services, the service arrangement system accurately and expediently determines the origin location and the destination location based on querying available data sources. The service arrangement system can use selection rules for multiplexing, fallback logic, or load-balancing to select a high quality data source from the available data sources. |
| US10002138B2 |
Managing spot blocks
A media automation system can provide a common program to multiple different servers, for example a terrestrial broadcast radio server and a streaming radio server. Each of the different servers can receive different content blocks to be inserted during breaks in the common program. Media items from existing content blocks can be removed, and different items inserted. If a content block is under-filled, media items can be inserted without removing existing media items. When items are removed or added to a content block, the removal can be reported to a traffic and billing system for appropriate action. Content blocks can be customized by removing or inserting items based on information obtained from a cloud-based application, or some other source. |
| US10002137B2 |
Efficient data storage utilization and recycling by gradual data degradation
For efficient data storage utilization and recycling, gradually degrading data according to data classes and using degrading data policies, predefined degrading rules, and data access patterns for conserving storage space prior. |
| US10002129B1 |
System and method for extracting information from unstructured text
This disclosure relates generally to natural language processing, and more particularly to a system and method for extracting subject-verb-object (SVO) chunked text from an unstructured text. In one embodiment, a method is provided for extracting SVO chunked text from an unstructured text. The method comprises identifying a plurality of part of speech (PoS) tokens in the unstructured text, and determining a plurality of SVO chunked text directly from the plurality of PoS tokens using a machine learning chunker model. The machine learning chunker model is trained on a subject-verb-object (SVO) annotated training data. |
| US10002125B2 |
Language model personalization
Specialized language processing engines can use author-specific or reader-specific language models to improve language processing results by selecting phrases most likely to be used by an author or by tailoring output to language with which the reader is familiar. Language models that are author-specific can be generated by identifying characteristics of an author or author type such as age, gender, and location. An author-specific language model can be built using, as training data, language items written by users with the identified characteristics. Language models that are reader-specific can be generated using, as training data, language items written by or viewed by that reader. When implementing a specialized machine translation engine, multiple possible translations can be generated. An author-specific language model or a reader-specific language model can provide scores for possible translations, which can be used to select the best translation. |
| US10002120B2 |
Computer implemented systems and methods for data usage monitoring
The present disclosure includes techniques pertaining to computer implemented systems and methods for data usage monitoring. In one embodiment, user manipulations of spreadsheets are translated into backend actions and executed against spreadsheet data. The actions of users on different spreadsheets automatically generate data records to track each action. The data records are stored in a data structure and portions of the records may be accessed to generate usage information. |
| US10002119B2 |
Aggregation and tracked changes of information from multiple databases using unique identification method
A system and method for combining data from multiple reports into a single spreadsheet. The system and method include downloading at least two reports to a computing device and opening the at least two reports using the computing device. The system and method further include creating unique identifiers for each report and merging the at least two reports by mapping and combining relevant data into the single spreadsheet such that each line item in the spreadsheet includes the relevant data from the at least two reports. |
| US10002117B1 |
Translating annotation tags into suggested markup
A system and method includes translating a web page into a structured tree including a set of nodes. The system receives an annotation tag based on a selection of a portion of the web page. The system translates the annotation tag into a markup. The system attaches the markup to a first node of the nodes. The system applies the markup to at least one parent node in the structured tree that is related to the first node. The system outputs a new version of the web page in a source format, including the markup. |
| US10002109B2 |
Systems and methods of correlating satellite position data with terrestrial features
A method of correlating satellite position data with terrestrial features may include: Using a geometric snapping algorithm to correlate the satellite position data and terrestrial survey data and snap the satellite position data to the terrestrial features; determining whether the satellite position data can be snapped to unique terrestrial features; and using a hybrid space-time snapping algorithm to correlate the satellite position data and terrestrial survey data and snap the satellite position data to unique terrestrial features when the satellite position data cannot be snapped to unique terrestrial features. |
| US10002106B2 |
Handshaking method of hybrid hard-disk drive
A handshaking method adopted by a hybrid HDD has a bridge unit and multiple storages is disclosed. The bridge unit pre-sends X_RDYp signal of a first packet of a command to one of the storages when a bus is in an idle state, and receives R_RDYp signal from the storage. After receiving X_RDYp signal from a host, the bridge unit immediately sends the R_RDYp signal to the host. The bridge unit then receives other signals from the host continually and sends them to the storage. After the first packet is completely transmitted, the bridge unit pre-sends X_RDYp signal of next packet, without waiting for the host or the storage to initiate transmitting the next packet, so as to reduce the handshaking time. |
| US10002102B2 |
Low-pin microcontroller device with multiple independent microcontrollers
A microcontroller device has a housing with a plurality of external pins having a plurality of input/output pins, a first microcontroller with a first central processing unit (CPU), a first system bus coupled with the first CPU, first memory coupled with the first system bus, and a first plurality of peripheral devices coupled with the first system bus, a second microcontroller with a second central processing unit (CPU), a second system bus coupled with the second CPU, second memory coupled with the second system bus, and a second plurality of peripheral devices coupled with the second system bus, and a pad ownership multiplexer unit being controllable to assign control of the input/output pins to either the first microcontroller or the second microcontroller, wherein the number of external pins is less than the sum of a data buswidth of the first and second microcontroller. |
| US10002101B2 |
Methods and apparatus for equalization of a high speed serial bus
Methods and apparatus for equalization of a high speed serial bus. A well-tuned passive equalization circuit for use with high frequency differential signals suffer from e.g., impedance mismatches, impedance discontinuities (e.g., connectors, etc.). In one embodiment, a shunting circuit is inserted between the differential terminals of a Universal Serial Bus (USB) cable, connector, etc. The shunting circuit is configured to “open” at low frequencies to enable Full Speed (FS) enumeration, while also providing sufficiently high impedance at high frequencies to enable High Speed (HS) operation. In one such implementation, the shunting circuit includes a tuned resistor, capacitor, inductor, and switch element arranged in series. |
| US10002099B2 |
Arbitrated access to resources among multiple devices
An arbiter circuit manages and enforces arbitration and quality of service (QOS) among multiple devices accessing a resource, such as a memory. The arbiter circuit receives requests from a number of devices to use resources of a bridge connecting to a memory, and maintains a count of bridge resources available on a per-device and per-bus basis. The arbiter circuit operates to select a next one of the requests to grant a bridge resource based on the device originating the request, a count of the per-device resources available, and a count of the resources available to the bus connecting the device to the bridge. |
| US10002098B2 |
Methods and systems for sharing information between processors
Methods and systems for sharing access to a computer resource accessible by a bus between two controllers are provided. For example, a machine implemented method of sharing access to computer resources includes requesting access to a bus from a processor of a first controller to access a device shared with a processor of a second controller; waiting for a positive response from the second controller; when the positive response is received, accessing the bus for less than a first timeout period; resetting a timer before the timer reaches the first timeout period to extend access to the bus, when access is not complete and a total access time is less than a second timeout period; and releasing the bus when access is complete or the second timeout period has been reached. |
| US10002096B1 |
Flow control in a parallel processing environment
The flow of data in an integrated circuit is controlled. The integrated circuit comprising a plurality of tiles, each tile comprising a processor, a switch including switching circuitry to forward data over data paths from other tiles to the processor and to switches of other tiles, and a receive buffer to store data from the switch. At a first tile, a count is maintained of data that has been sent to a second tile without receiving an acknowledgement up to a credit limit. At the second tile, data that arrives from the first tile when the receive buffer is full is sent to a memory outside of the tile. |
| US10002093B1 |
Configuring multi-line serial computer expansion bus communication links using bifurcation settings
Systems and methods are disclosed for configuring multi-line serial computer expansion bus communication links. A controller for a data storage device may receive one or more signals indicative of bifurcation settings from a configuration component or a host bus adapter may provide one or more signals indicative of bifurcation settings to the controller. The controller may receive configuration data from the BIOS based on the one or more signals and may configure the multi-line serial computer expansion bus communication links based on the configuration data. |
| US10002089B2 |
Interrupt-controlled direct memory access peripheral data transfer
An interrupt controlled prefetching and caching technique includes transferring peripheral data from a peripheral to a peripheral cache via direct memory access in response to receiving an interrupt request from the peripheral. The technique includes executing an interrupt service routine prologue in response to completion of transferring of peripheral data. The technique may include providing a base address and a transfer trigger to initiate the transferring of the peripheral data. The technique may include executing a peripheral interrupt service routine after executing the interrupt service routine prologue. The technique may include executing an interrupt service routine epilogue after executing the peripheral interrupt service routine, the interrupt service routine epilogue including resetting an interrupt status flag associated with the interrupt request. Executing the interrupt service routine may include executing instructions using the peripheral data at a rate at least an order of magnitude faster than an access time of the peripheral. |
| US10002087B1 |
Communication between an external processor and FPGA controller
A request is received via a message submission queue. The request is sent from a core associated with an external processor coupled by a communication interface. The message submission queue is associated with a memory access engine circuit configured to perform one or more memory access functions. The memory access engine circuit is used to dequeuer a next message from its corresponding message submission queue. The memory access engine circuit is used to perform a message function invoked by the message. The memory access engine circuit is used to receive a result of performing the message function. The memory access engine circuit is used to prepare and send to an external processing core that sent the message a response message determined based at least in part on the result. |
| US10002086B1 |
Multi-channel memory operations based on bit error rates
In an illustrative example, a device includes a memory and a controller that is coupled to the memory and that is configured to communicate with the memory using at least a first channel and a second channel. The controller includes a bit error rate (BER) estimator configured to estimate a first BER corresponding to the first channel and a second BER corresponding to the second channel. The controller also includes a throughput balancer configured to determine whether to adjust at least one of a first clock rate of the first channel or a second clock rate of the second channel based on the first BER and the second BER. |
| US10002085B2 |
Peripheral component interconnect (PCI) device and system including the PCI
A peripheral component interconnect (PCI) device includes a PCI register including a base address register (BAR) configured to determine a first memory area accessed by a PCI host, an offset register configured to store an offset transmitted from the PCI host, an address translation unit (ATU) configured to detect an operation of the PCI host writing the offset to the offset register and to change an accessed area by the PCI host to a second memory area based on the offset stored in the offset register, and a device memory including the first memory area and the second memory area, the device memory configured to store data transmitted from the PCI host and to transmit data stored therein to the PCI host. |
| US10002084B1 |
Memory management in virtualized computing systems having processors with more than two hierarchical privilege levels
An example method of memory management in a virtualized computing system includes: generating a page table hierarchy that includes address translations to first pages of memory that store kernel software and second pages of the memory that store user software; configuring a processor to: 1) implement a first address translation scheme, which uses a first virtual address width, for a hypervisor privilege level; 2) implement a second address translation scheme, which uses a second virtual address width, for supervisor and user privilege levels, where the first virtual address width is larger than the second virtual address width; and 3) use the page table hierarchy for each of the first and second address translation schemes; and executing the kernel software at the hypervisor privilege level and the user software at the user privilege level. |
| US10002083B2 |
Determining whether a data storage is encrypted
A method, program and/or system reads first data through a first path from a location in a data storage. Second data is read through a second path from the same location in the data storage. The first data is compared to the second data. A match between the first data and the second data indicates that the first path did not encrypt the first data. A mismatch between the first data and the second data indicates that the first path encrypted the first data. |
| US10002081B2 |
Apparatus for hardware implementation of heterogeneous decompression processing
A processor includes a memory hierarchy, buffer, and a decompressor. The decompressor includes circuitry to read elements to be decompressed according to a compression scheme, parse the elements to identify literals and matches, and, with the literals and matches, generate an intermediate token stream formatted for software-based copying of the literals and matches to produce decompressed data. The intermediate token stream is to include a format for multiple tokens that are to be written in parallel with each other, and another format for tokens that include a data dependency upon themselves. |
| US10002077B2 |
Persistent memory controller based atomicity assurance
According to an example, PM controller based atomicity assurance may include receiving data that is related to an application for storage in a PM. PM controller based atomicity assurance may further include receiving an indication of an atomic transaction that is related to the data, and receiving an indication to generate a CP that is related to the atomic transaction. The CP may be generated in a PM staging area. A determination may be made as to whether the CP in the PM staging area is closed or open. In response to a determination that the CP in the PM staging area is closed, content related to the CP may be propagated to the PM. |
| US10002075B1 |
Managing memory resources in a network environment in order to handle querying of logical data structures
A memory management module operates to receive a query that identifies a set of data of a logical data structure. The logical data structure is stored with memory resources that are provided on multiple service-level tiers of a network environment, where the multiple service-level tiers may include at least a first tier of memory resources and a second tier of memory resources. From the query, a subset of data is determined that is stored with the second tier of memory resources. The memory management module responds to detecting the condition or event by causing transfer of the subset of data items from the second tier of memory resources to the first tier of memory resources. |
| US10002072B2 |
Method and apparatus for controlling data migration in multi-channel memory device
A memory system has a memory device and a data migration control circuit. The memory device has a plurality of memory spaces accessed via a plurality of memory channels, respectively. The data migration control circuit controls a first stored data in a second memory space to migrate to a first memory space. When a first data piece of the first stored data is requested during data migration of the first data piece, the data migration control circuit blocks data access of the first data piece until the first data piece is fully stored into the first memory space, where a size of the first data piece is smaller than a size of the first stored data. |
| US10002071B2 |
Method and a system for automating test environment operational activities
A method and a system are provided method for automating test environment operational activities. The method comprises creating, by a unified test environment management (UTEM) system, a configuration management database comprising information pertaining to at least one of a test infrastructure, test data, and a plurality of test environment incidents. The method comprises defining, by the (UTEM) system, one or more test environment incident management policies based on Information Technology Infrastructure Library and the configuration management database. In an embodiment, the one or more test environment incident management policies are defined to manage the plurality of test environment incidents. The method comprises selecting, by the (UTEM) system, a testing environment for resolving the plurality of test environment incidents based on the defined one or more test environment incident management policies. The method comprises generating, by the (UTEM) system, a plurality of reports corresponding to the selected testing environment. |
| US10002066B2 |
Targeted multi-tiered software stack serviceability
As disclosed herein a method, executed by a computer, for enabling multi-tiered software stack diagnostic collection includes initiating, on a first tier of a multi-tiered software stack, a targeted diagnostics collection corresponding to a symptom of a failure, determining a symptom to a reason code mapping corresponding to the symptom in a product of a subsequent tier, and issuing a command to the product of the subsequent tier to initiate targeted diagnostics collection corresponding to the reason code. Problems or failures in a multi-tiered software stack environment may require analyses of programs or products corresponding to each tier of a multi-tiered software stack. The method described herein enables simultaneous collection of diagnostics for programs or products corresponding to each tier of a multi-tiered software stack. A computer system, and a computer program product corresponding to the method are also disclosed herein. |
| US10002064B2 |
Static analysis based efficient elimination of false positive
A method and a system is disclosed herein for model checker based efficient elimination of false positives from static analysis warnings generated during static analysis of an application code. The system computes complete-range non-deterministic value variables (cnv variables) that are based on data flow analysis or static approximation of execution paths by control flow paths. During computation of cnv variables, over approximation (may-cnv variables) and under approximation (must-cnv variables) of a set of cnv variables at a program point is identified. The computed cnv variables are used to check whether an assertion variable is a cnv variable and the corresponding assertion verification call is redundant or otherwise. The identified redundant calls are then skipped for the efficiency of the false positives elimination and the model checker is invoked corresponding to the non-redundant assertion verification calls. |
| US10002059B2 |
System and method for assigning memory available for high availability failover to virtual machines
Techniques for assigning memory available for high availability (HA) failover to virtual machines in a high availability (HA) cluster are described. In one embodiment, the memory available for HA failover is determined in at least one failover host computing system of the HA cluster. Further, the memory available for HA failover is assigned to one or more virtual machines in the HA cluster as input/output (I/O) cache memory. |
| US10002057B2 |
Method and apparatus for managing mismatches within a multi-threaded lockstep processing system
A processing system comprising a first processing domain and a second processing domain. Each of the first processing domain and the second processing domain comprises a multi-threaded processor core arranged to output a set of internal state signals representative of current states of internal components of the respective processor core. The processing system further comprises a supervisor component arranged to receive the sets of internal state signals output by the processor cores of the first and second processing domains, compare internal state signals output by the processor core of the first processing domain to corresponding internal state signals output by the processor core of the second processing domain, and upon detection of a mismatch between compared internal state signals to initiate a reset of a thread under the execution of which the detected mismatch of internal state signals occurred. |
| US10002053B1 |
Optimized index usage for data restore
Various systems and methods for restoring data using indexes. For example, one method involves receiving a request that includes a restore criterion. The method involves identifying a storage object in a backup storage device that meets the restore criterion, in response to the request. Detecting the identity of the storage object involves sending a query with the restore criterion to a client computing device that includes an index. The method also involves responding to the request with information identifying the storage object. |
| US10002052B1 |
Systems, methods, and computer products for replication of disk sectors of a target machine
A method, computer program product, computing system, and system for machine replication are described. The method may include creating a crash-consistent replica of a source machine by replicating sectors from a source drive on the source machine to a target drive on a target machine wherein the sectors on the target drive have the same offset as the sectors on the source drive. The method may further include, in response to determining that a sector replicated from the source drive to the target drive has changed on the source drive, replicating the sector that changed on the source drive to the target drive on the target machine out-of-order. The method may also include creating an application-consistent replica version of the source machine by creating a snapshot of the source machine and replicating sectors from the snapshot to the target drive on the target machine. |
| US10002051B2 |
Data boundary identification for identifying variable size data chunks
A system and method obtain a set of data and identify successive subsets of data within the set of data. A boundary identifying hash is calculated on a subset of data and compared with a boundary indicating value. If the calculated boundary identifying hash matches the boundary indicating value, a natural boundary is identified in the set of data. |
| US10002043B2 |
Memory devices and modules
A memory device includes a memory, a data interface, an error interface and a controller. The data interface communicates data to and from the memory device through an external main memory path. The error interface communicates error information from the memory device through an external system control path and that is separate from the main memory path. The controller is coupled to the data interface, the error interface, and the memory. The controller includes an ECC engine and an ECC controller. The ECC engine corrects an error in data that is read from the memory and generates corrected data by encoding data written to the memory and decoding data read from the memory, generates error information, transmits the corrected data through the data interface, and transmits the error information through the error interface. The ECC controller records the error information in response to the ECC engine. |
| US10002042B2 |
Systems and methods of detecting errors during read operations and skipping word line portions
A device includes a non-volatile memory and a controller coupled to the non-volatile memory. The non-volatile memory includes a plurality of blocks and each block of the plurality of blocks includes a plurality of word lines. The controller is configured to receive data read from a word line of a block of the non-volatile memory and to determine an error indicator value based on the data. The controller is further configured to, responsive to the error indicator value satisfying a threshold, indicate that at least a portion of the word line is to be skipped during writing of second data to the block of the non-volatile memory. |
| US10002041B1 |
System and method for maintaining the health of a machine
Systems and methods for maintaining the health of a client machine are provided. One or more trigger specifications, each having pre-defined threshold values representative of desired parameters for optimal operation, may be associated with the client machine. Trigger specifications may be monitored, in real-time or according to a schedule, to ascertain a health status of the client machine. When a threshold value of a trigger specification is exceeded, a health-risk event may be detected on the client machine and a plug-in associated with the trigger specification may be deployed to resolve the detected health-risk event. |
| US10002036B2 |
System, method and computer program product for sharing information in a distributed framework
A system, method and computer program product are provided for receiving information associated with a message, utilizing a first network protocol associated with a first network and causing a determination as to whether a storage resource is available. In use, in the event the storage resource is available, causing storage of the information utilizing the storage resource and sharing the information in less than one second, utilizing at least one message format corresponding to a second network protocol associated with a second network which is different from the first network protocol wherein the system, method and computer program product are associated with an automotive electronic control unit with at least one gateway function that remains in hardwired communication with the first network and the second network, the automotive electronic control unit having a plurality of interfaces. |
| US10002035B2 |
Visual selection and rendering of multiple clip board formats
A system, method and program product for facilitating copy and paste operations of an object between a source application and a target application in an interactive computing environment. A system is disclosed that includes: a formatting system for determining a set of target formats for the object; and a container system for installing a container into the target application, wherein the container includes a selection system for selectively rendering the object in each of the target formats within the container. |
| US10002034B2 |
System and method for detecting, collecting, analyzing, and communicating event-related information
A system and method involves detecting operational social disruptive events on a global scale, modeling data in conjunction with linguistics analysis to establish responsive actions, and generating visualization and executing models for communicating information. |
| US10002031B2 |
Low overhead thread synchronization using hardware-accelerated bounded circular queues
A first thread is placed into a blocked state by causing the thread to perform a blocking pop operation on a hardware-accelerated, single-entry queue. When a synchronization event completes, a second thread may release the first thread from the blocked state pushing a data value onto the hardware accelerated, single-entry queue. The push operation satisfies the blocking pop operation, and the first thread is released. |
| US10002027B2 |
Network congestion reduction
Technologies and implementations for reducing congestion in a network are generally disclosed. |
| US10002024B2 |
Method and system for dynamic pool reallocation
Dynamic pool reallocation performed by the following steps: (i) defining a plurality of resource pools including a first pool and a second pool, where each resource pool has a plurality of assigned resources; (ii) receiving a plurality of jobs to be executed; (iii) for each job of the plurality of jobs, assigning a respective resource pool, of the plurality of resource pools, to be used in completing the job; (iv) determining a preliminary schedule for executing the jobs on their respective resource pools; (v) determining whether the preliminary schedule will cause any jobs to miss service level agreement (SLA) deadlines corresponding to the job; (vi) executing the plurality of jobs on their respectively assigned resource pools; and (vii) re-assigning first resource from the second pool to the first pool during at least some of the time of the execution of the first job by the first resource pool. |
| US10002023B2 |
Method and apparatus for managing one or more tasks of a many-core system using one or more task descriptor entries
A method and an apparatus for managing and scheduling tasks in a many-core system are presented. The method improves process management efficiency in the many-core system. The method includes, when a process needs to be added to a task linked list, adding a process descriptor pointer of the process to a task descriptor entry corresponding to the process, and adding the task descriptor entry to the task linked list; if a process needs to be deleted, finding a task descriptor entry corresponding to the process, and removing the task descriptor entry from the task linked list; and when a processor core needs to run a new task, removing an available priority index register with a highest priority from a queue of the priority index register. |
| US10002017B2 |
Delayed boot of a virtual machine in a virtualized computing environment based on a fabric limit
A method manages virtual machines in a virtualized computing environment based at least in part on limitations associated with storage fabrics through which virtual machines may access one or more storage systems in such an environment. The storage fabric limitations may be used, for example, in connection with placing virtual machines on hosts in a virtualized computing environment. As another example, storage fabric limitations may be used in connection with deploying virtual machines into a virtualized computing environment to reduce the likelihood of boot errors. As still another example, storage fabric limitations may be used in connection with load balancing across multiple fabrics in a virtualized computing environment. |
| US10002016B2 |
Configuration of virtual machines in view of response time constraints
A system and methods are disclosed for configuring a virtualized system for real-time response from virtual machines (VMs). In accordance with one embodiment, a VM request is received, where the request specifies a number N of virtual processors for executing real-time tasks, and where N is a positive integer. In response to the VM request, a plurality of physical processors are partitioned into a first subset dedicated to real-time tasks and a second subset dedicated to non-real-time tasks, the first subset having at least N physical processors, and one or more commands are submitted to one or both of a hypervisor and a guest OS of a first VM to configure the first VM to have N virtual processors dedicated to real-time tasks and a set of additional virtual processors dedicated to non-real-time tasks. |
| US10002011B2 |
Centralized networking configuration in distributed systems
Methods and apparatus for centralized networking configuration in distributed systems are disclosed. Networking related metrics from a plurality of sources within a distributed system are obtained at a networking configuration server. A set of rules to be used to apply a network configuration option to a particular category of traffic associated with a node of the distributed system is determined based on the collected metrics and on networking management policies. A representation of the set of rules is transmitted to the node of the distributed system to schedule network transmissions in accordance with the networking configuration option. |
| US10002008B2 |
Manual, a method, apparatus and a computer program product for configuring a frequency converter
A manual is disclosed for a frequency converter and a method, apparatus and a computer program product are disclosed for configuring a frequency converter. The manual can include a data storage storing operational configuration information of the frequency converter; wherein the configuration information is encoded to the data storage to be wirelessly readable from the data storage. The configuration information is obtained from the manual by wireless reading, and installed to the frequency converter by transmitting the obtained configuration information over a wireless connection. |
| US10002000B2 |
Trace-assisted startup optimization from a virtual disk
The disclosed embodiments provide a system that manages the use of a virtual disk. During operation, the system obtains trace data associated with a startup process that reads blocks from the virtual disk. Next, the system physically rearranges the blocks based on the trace data to increase the speed of the startup process. During execution of the startup process, the system also determines a progress of the startup process and uses the progress and the trace data to prefetch blocks from the virtual disk for use by the startup process. |
| US10001997B2 |
Prioritizing instructions based on type
Methods and reservation stations for selecting instructions to issue to a functional unit of an out-of-order processor. The method includes classifying each instruction into one of a number of categories based on the type of instruction. Once classified an instruction is stored in an instruction queue corresponding to the category in which it was classified. Instructions are then selected from one or more of the instruction queues to issue to the functional unit based on a relative priority of the plurality of types of instructions. This allows certain types of instructions (e.g. control transfer instructions, flag setting instructions and/or address generation instructions) to be prioritized over other types of instructions even if they are younger. |
| US10001996B2 |
Selective poisoning of data during runahead
Embodiments related to selecting a runahead poison policy from a plurality of runahead poison policies during microprocessor operation are provided. The example method includes causing the microprocessor to enter runahead upon detection of a runahead event and implementing a first runahead poison policy selected from a plurality of runahead poison policies operative to manage runahead poison injection during runahead. The example method also includes during microprocessor operation, selecting a second runahead poison policy operative to manage runahead poison injection differently from the first runahead poison policy. |
| US10001995B2 |
Packed data alignment plus compute instructions, processors, methods, and systems
A processor includes a decode unit to decode a packed data alignment plus compute instruction. The instruction is to indicate a first set of one or more source packed data operands that is to include first data elements, a second set of one or more source packed data operands that is to include second data elements, at least one data element offset. An execution unit, in response to the instruction, is to store a result packed data operand that is to include result data elements that each have a value of an operation performed with a pair of a data element of the first set of source packed data operands and a data element of the second set of source packed data operands. The execution unit is to apply the at least one data element offset to at least a corresponding one of the first and second sets of source packed data operands. The at least one data element offset is to counteract any lack of correspondence between the data elements of each pair in the first and second sets of source packed data operands. |
| US10001992B2 |
Method, information processing apparatus, and medium
A method includes: calculating a percentage of an instruction belonging to a certain instruction type among instruction types included in each of a plurality of blocks partitioned from a program; extracting an execution address and a number of execution instructions from an arithmetic processing unit that executes the program and performs sampling of the execution address and the number of execution instructions at a plurality of time points, calculating a first execution frequency of the instruction included in each of the plurality of blocks based on the extracted execution address and the number of execution instructions; calculating a second execution frequency of the instruction belonging to the instruction type by multiplying the first execution frequency of the block by the percentage of the instruction in the block; calculating total number of second execution frequencies calculated for each of the plurality of blocks. |
| US10001991B2 |
Data processing device
A data processing device has an instruction decoder, a control logic unit, and ALU. The instruction decoder decodes instruction codes of an arithmetic instruction. The control logic unit detects the effective data width of operation data to be processed according to the decode result from the instruction decoder and determines the number of cycles for the instruction execution corresponding to the effective, data width. The ALU executes the instruction with the number of cycles of the instruction execution determined by the control logic unit. |
| US10001989B2 |
Verifying source code in disparate source control systems
A computer program product for verifying source code in disparate source control systems. A processor configured to: obtain a first source code from a target repository; access a second source code from a source repository; and verify each file in the first source code matches each corresponding file in the second source code. Verifying causes the processor to: read contents of a file in the first source code in the target repository; access a corresponding file in the second source code in the source repository; replace contents of the corresponding file in the second source code in the source repository with the contents of the file in the first source code in the target repository; execute an editor in the source repository to display differences in the corresponding file that have been modified as a result of replacing contents; and log each file that does not match. |
| US10001987B2 |
Method for updating a firmware file of an input/output module
A method is for updating an original firmware file of an I/O module which communicates with multiple host-end devices and stores the original firmware file. The method includes: receiving a current-received data packet from one host-end device; when it is determined that the current-received data packet is a first data packet constituting an update file, and that the original firmware file is not undergoing an update process, setting a status flag to indicate that the original firmware file is undergoing an update process, storing the current-received data packet; and repeating the previous steps when it is determined that the current-received data packet is not a last one data packet constituting the update file. |
| US10001984B2 |
Identification of software updates using source code execution paths
Embodiments of the present invention disclose a method, computer program product, and system for identifying software updates where a stack trace is received, the stack trace including a first set of metadata. An execution failure is determined to have occurred in the received stack trace, and in response, one or more software updates are received, the one or more software updates including a second set of metadata. One or more matching metadata in the first and second set of metadata is determined. A subset of software updates for display is generated, the subset of software updates being associated with matched metadata, and in response to receiving a selection input from a user, one or more software updates of the generated subset of software updates are executed. |
| US10001983B2 |
Rolling version update deployment utilizing dynamic node allocation
Methods are disclosed for dynamic node allocation for a server system that can automatically heal on failure—minimizing the need for static configuration—dynamically adjusting server resources to match load, and minimize end user wait times. The disclosed methods dynamically allocate nodes to increase capacity for a platform that accepts data queries. Additionally disclosed is a system for rolling version update deployment: workers maintain org lists of org-task-queues that they service; org-affinities between the workers and the org-task-queues require the workers to have access to local copies of immutable data sets to service org-tasks from the org-task-queues of the orgs that they service. A leader running on a worker implements a healing and balancing service that maintains worker redundancy, manages the workers' org-affinities to accumulate orgs on their respective org-lists. The leader implements messaging to the workers to update to a new software version and monitors completion of updates. |
| US10001982B1 |
Imposing a common build system for services from disparate sources
Techniques for imposing a common build system for disparate software products are described. In an embodiment, a first virtualization environment and second visualization environment are generated for a first software product and a second software product respectively. The virtualization environments include one or more script files identifying steps to take to build an executable package for the first software product and the second software product respectively. An API endpoint is defined for an output of the first virtualization environment. When a first generic build command is received through a first user interface associated with the first software product, the first generic build command is translated into a first software specific build command. The first virtualization environment then executes the first software build command using the one or more script files. When the first generic build command is received through a second user interface associated with the second software product, the first generic build command is translated into a second software specific build command. The second virtualization environment then executes the second software build command using the one or more script files. |
| US10001978B2 |
Type inference optimization
Operations include (a) identifying bounds corresponding to two or more inference variables corresponding to a nested method invocation context, (b) determining that resolution of a first inference variable can be determined as a function of a resolution of a second inference variable, (c) propagating bounds corresponding to the second inference variable from the nested method invocation context to an outer method invocation context without propagating bounds corresponding to the first inference variable, (d) resolving a constraint set to resolve the second inference variable, and (e) resolving the first inference variable based on the resolution of the second inference variable. |
| US10001976B2 |
Generation of a device application
Examples of the disclosure enable the recalculation of device chaining in a user interface. In some examples, a first element representing a first hardware device is received at a design surface of a computing device user interface. A second element representing a second hardware device is received at the design surface. A selection of an output associated with the first element is received. A function that binds a property of the second element to a property of the output associated with the first element is automatically generated. Aspects of the disclosure enable the automatically generated function to be displayed at the design surface. |
| US10001975B2 |
Integrated system for software application development
Methods and systems are disclosed for developing a software application through requirements specification, design, effort estimation, assigning and tracking work items, development, testing, collaboration and project management. The system is structured as an integrated software development system allowing for structured, systematic and user friendly set up of requirements specification (including workflow, user interface, business rules and integrations), technical design for UI features and integrations using design patterns, automated effort estimation, automated story card and task creation. The system also provides a novel, audio-video playback capability for workflow visualization. Further, the system provides visual depiction of defects and changed items side-by-side with requirements, as well as predictive modeling of defects that allows for forecasting of defect completion rate. In the preferred embodiment, the system is delivered as a multi-tenant Software as a Service. |
| US10001972B2 |
Random IP generation method and apparatus
Provided is an Internet protocol (IP) generation method. The method is performed by an IP generation apparatus and includes: forming a plurality of initialized partial numbers by dividing a decimal number indicating a count of IP addresses that can be generated; changing the partial numbers according to a predetermined rule; generating an IP decimal number by connecting the changed partial numbers; generating a random IP address from the IP decimal number; and generating a plurality of different random IP addresses by sequentially repeating the changing of the partial numbers, the generating of the IP decimal number and the generating of the random IP address. |
| US10001968B1 |
Monitor mixing apparatus that presents each musician with summary control of both their contributed channels and the remaining channels, for rapid and accurate sound balance
In an embodiment, a monitor mixing system is provided in which each musician has one or more portable electronic devices (e.g. smart phones, tablets, etc.) that are programmable to select the owner of a plurality of channels of digital audio as either the musician or the band (e.g. one of the other musicians). The device may also be programmable to control the volume of the musicians own channel independently from the volume of the remaining channels, in an embodiment, and may be programmable with a master volume control as well. The plurality of channels of digital audio may be mixed according to the controls and played back for the musician over the device's audio output. In an embodiment, a simple and efficient interface may give the musician considerable control over his/her monitor mix and may free the musician to move about the stage as desired. |
| US10001964B2 |
Systems, methods, and devices for handling Wi-Fi and bluetooth audio
Methods, devices and systems for handling Wi-Fi or Bluetooth signals in a wireless network are disclosed. Example embodiments include a method including the operations of receiving, by a speaker system comprising at least one processor and one or more output speakers, one or more encoded data streams over a wireless connection, decoding the one or more data streams and outputting the one or more decoded data streams through the one or more output speakers, and pausing outputting of the one or more decoded data streams upon determining a halting event. |
| US10001963B2 |
Dynamic random access memory
A dynamic random access memory, including a main body, a processing unit, a display screen and a transmit port. The main body has a substrate and a shell portion disposed by two opposite side faces of the substrate, the substrate is provided with a memory module; the processing unit is disposed in the main body; the display screen is attached to the main body and viewable from outside of the dynamic random access memory, the display screen is electrically connected with the processing unit, the processing unit can control a display state of the display screen; and the transmit port is disposed on the substrate, and the transmit port is electrically connected with the memory module. |
| US10001954B2 |
Information processing apparatus, method for controlling the same, and storage medium to identify a function of a register printing apparatus based on printing apparatus type and to display a print screen based on identified function
An information processing apparatus displays a print setting screen based on configuration setting information of a selected device type. The printing setting information set via the print setting screen is used along with print data to generate a print job that is sent to a selected printer. |
| US10001949B2 |
Transactional memory management techniques
Techniques for improved transactional memory management are described. In one embodiment, for example, an apparatus may comprise a processor element, an execution component for execution by the processor element to concurrently execute a software transaction and a hardware transaction according to a transactional memory process, a tracking component for execution by the processor element to activate a global lock to indicate that the software transaction is undergoing execution, and a finalization component for execution by the processor element to commit the software transaction and deactivate the global lock when execution of the software transaction completes, the finalization component to abort the hardware transaction when the global lock is active when execution of the hardware transaction completes. Other embodiments are described and claimed. |
| US10001948B2 |
Buffer circuit with data bit inversion
A buffer circuit (403) includes a primary interface (404), a secondary interface (405), and an encoder/decoder circuit (407A, 407B). The primary interface is configured to communicate on an n-bit channel, wherein n parallel bits on the n-bit channel are coded using data bit inversion (DBI). The secondary interface is configured to communicate with a plurality of integrated circuit devices on a plurality of m-bit channels, each m-bit channel transmitting m parallel bits without using DBI. And the encoder/decoder circuit is configured to translate data words between the n-bit channel of the primary interface and the plurality of m-bit channels of the secondary interface. |
| US10001946B2 |
Method and system for garbage collection in a storage system based on longevity of stored data
A method for managing data. The method includes receiving a first request to write data to persistent storage and in response to the first request, writing the data to a short-lived block in the persistent storage, where the data is short-lived data or data of unknown longevity. The method further includes performing a modified garbage collection operation that includes: selecting a first frag page in a first block, determining that the first frag page is live, and migrating, based on the determination that the first frag page is live, the first frag page to a long-lived block in the persistent storage, where the long-lived block is distinct from the short-lived block and wherein the long-lived block does not include any short-lived data. |
| US10001941B2 |
Graphics processing systems
A tile-based graphics processing pipeline includes rendering circuitry for rendering graphics fragments to generate rendered fragment data. Each graphics fragment has associated with it a set of sampling positions to be rendered. The pipeline also includes a tile buffer configured to store rendered fragment data for sampling positions prior to the rendered fragment data being written out to memory, write out circuitry configured to write a compressed representation of the rendered fragment data for a tile in the tile buffer to memory, and processing circuitry. The processing circuitry identities, based on the writing of rendered fragment data to the tile buffer, any blocks comprising sampling positions within a tile having the same data value associated with each sampling position in the block, and to, when such a block of sampling positions is identified, trigger the write out circuitry to write a compressed representation of the block to the memory. |
| US10001935B2 |
Use of auxiliary data protection software in failover operations
According to certain aspects, an information management cell can include at least one secondary storage computing device configured to conduct primary data generated by at least one client computing device to a secondary storage device(s) as part of secondary copy operations, wherein the secondary storage computing device normally operates to conduct primary data to the secondary storage device(s) for storage as a secondary copy in a first secondary copy file format, at the direction of a main storage manager; and can include a failover storage manager configured to activate in response to loss of connectivity between the cell and the main storage manager, and instruct a secondary copy application to perform a secondary copy operation in which the primary data generated by the at least one client computing device is stored as a secondary copy in a second secondary copy file format different than the first secondary copy file format. |
| US10001934B2 |
Information processing apparatus, information processing system, and information processing method
An information processing apparatus includes a receiver that receives a request for starting backup of data stored in an information processing terminal, from the information processing terminal through a network, and circuitry that allocates a session for backing up data to the information processing terminal based on a number of sessions each performing backup using a file-sharing communication protocol. |
| US10001933B1 |
Offload pipeline for data copying
A host device can offload certain copy operations to an I/O adapter device coupled to the host device. The I/O adapter device can perform a copy operation to copy data from a source storage volume to a destination storage volume. The source storage volume and the destination storage volume can be local or remote to the I/O adapter device. The copy operations can be performed for replica creation, online migration or for copy-on-write snapshots. |
| US10001931B2 |
Shifting wearout of storage disks
Technical solutions are described to forestall data loss caused by wearout of storage disks in an array of storage disks in a storage system by monitoring a rate of writes for a first storage disk in the array and determining a mean time to failure of the first storage disk. A start time is determined based on the mean time to failure, a number of storage disks in the array, and a time to replace a storage disk in the array. At the start time, a notification is issued as an alert to replace the first storage disk to forestall data loss caused by wearout of a second storage disk in conjunction with a wearout of the first storage disk. |
| US10001927B1 |
Techniques for optimizing I/O operations
Described are techniques for processing I/O operations. A read operation is received that is directed to a first location of a logical device. Data stored at the first location of the logical device is replicated on a plurality of data storage systems. In accordance with one or more criteria, a set of at least one of the plurality of data storage systems is determined. The one or more criteria include information describing current configuration options of the plurality of data storage systems affecting I/O operation performance. The read operation is sent to each data storage system of the set. |
| US10001919B2 |
Apparatus for providing integrated functions of dial and calculator and method thereof
An electronic device is provided which includes an input/output interface configured to provide a plurality of number keys and function keys, a buffer configured to store a value of a key selected through the input/output interface, and a controller configured to determine, when a specific condition occurs through the input/output interface, whether the specific condition is associated with a calculation function or a telephone function and perform a telephone function or a calculation function using the stored key value based on a result of the determination. Furthermore, a delete key of the plurality of number keys and the function keys is applied in common to the calculation function and the telephone function. |
| US10001918B2 |
Method and system for providing a specialized computer input device
A system and method for controlling a standalone computer through a separate touch screen input device. |
| US10001917B2 |
Mobile terminal and controlling method thereof
A mobile terminal including a touchscreen; a wireless communication unit; a memory configured to store a specific application; and a controller configured to display a first object related to the specific application, the first object having a first size, in which the specific application can be executed in response to a first touch gesture on the first object, in response to a second touch gesture with respect to the displayed first object, display an object indicator indicating that the first object can be changed into a second object related to the specific application, the second object having a second size, and in response to a third touch gesture with respect to the object indicator, change the displayed first object into the second object such that the first object is visually transformed into the second object. |
| US10001915B2 |
Methods and devices for object selection in a computer
Embodiments relate to selecting an object displayed on a display device of a computer. Aspects include moving a movable pointer in the display device in response to a user input, determining whether the pointer is in a predetermined temporary selection state, and based on a determination that the pointer is in the temporary selection state, acquiring an object pointed to by the pointer and storing the object in the storage device as a temporarily selected object. Aspects further include acquiring an second object pointed by the pointer in response to the user performing a predetermined object selection operation, comparing the second object with the temporarily selected object, and based on a determination that the second object is identical to the temporarily selected object, determining that the second object is selected. |
| US10001914B2 |
Method and apparatus for causing a deformation representation
A method comprising determining a deformation attribute of an apparatus based, at least in part, on at least one operational parameter, receiving an indication of an acceleration input that corresponds to the deformation attribute, and causing a deformation representation of the apparatus, the deformation representation being indicative of the deformation attribute in relation to the acceleration input is disclosed. |
| US10001913B2 |
Shared workspaces with selective content item synchronization
Shared workspaces with selective content item synchronization. In one embodiment, for example, a method performed at a personal computing device comprises: displaying an actionable shared workspace launcher icon for a shared workspace accessible by a user account held with a content management system; downloading metadata pertaining to the shared workspace from the content management system; downloading one or more content item blocks for a particular content item belonging to the shared workspace from a content item server of the content management system; storing the one or more content item blocks at the personal computing device; and responsive to an activation of an actionable file system icon corresponding to the particular content item, updating display of the corresponding actionable file system icon for the particular content item to indicate that the particular content item is currently configured for offline access. |
| US10001911B2 |
Establishing a communication link between plural participants based on preferences
According to one embodiment of the present invention, a system determines the best communication channel to be utilized between multiple participants and establishes a communication link between the multiple participants via that communication channel. The system analyzes the preferences, limitations, behaviors, and capabilities of each of the participants and displays an aggregate of these traits from each of participants. The system then applies a set of rules and guidelines for determining which communication channel is best suited for establishing a communication link with all of the participants. The system comprises a computer system including at least one processor. Embodiments of the present invention further include a method and computer program product for determining the best communication channel to be utilized between multiple participants and establishing a communication link between the multiple participants in substantially the same manner described above. |
| US10001909B2 |
Touch optimizations for range slider controls
Operating a range slider. A method includes displaying a range slider in a graphical user interface. The method further includes detecting a minimum selecting user interaction on a graphical user interface. The method further includes placing the minimum slider thumb at value on the slider track by placing the inside edge of the minimum slider thumb on the value to select the minimum endpoint of the selected range at the inside edge of the minimum slider thumb. The method further includes detecting a maximum selecting user interaction on the graphical user interface. The method further includes placing the maximum slider thumb at a value on the slider track by placing the inside edge of the maximum slider thumb on the value to select the maximum endpoint of the selected range at the inside edge of the maximum slider thumb. |
| US10001906B2 |
Apparatus and method for providing a visual indication of an operation
An apparatus, method, and computer program product are described that provide for a visual indication of an operation to be performed, such that a user, upon applying a first portion of a user input, may be able to determine from the visual indication whether the input applied, when completed, will cause the desired operation to be performed. The apparatus may provide for the display of a screen having a representation of interactive content, and an input may be received from the user that includes a contact component and a movement component, such as a stroke gesture. In response to receipt of the contact component and prior to receipt of the movement component, the apparatus may provide for a visual indication of an operation to be performed. The operation may be executed based on receipt of at least a portion of the movement component. |
| US10001904B1 |
Categorized and tagged video annotation
In an embodiment, a data processing method comprises a first computer obtaining access to a digitally stored video program and causing playing the video program in a player window of a second computer, wherein the player window includes a linear graphical timeline representing the video program; the first computer receiving from the second computer location input data specifying a point in the video program and determining a time value of the point in the video program; receiving comment type input data indicating a particular comment type among a plurality of available comment types; receiving comment input data; creating and storing, in electronic digital storage coupled to the first computer, a record that associates an identifier of the video program, the time value, the comment type input data, and the comment input data; causing displaying, in the timeline at a position that is proportional to the point, a marker having a particular distinctive appearance from among a plurality of distinctive appearances that correspond respectively to the plurality of available comment types. |
| US10001900B2 |
Screen reader with customizable web page output
A screen reader application for visually impaired users suppresses unwanted content that is output by Braille or text-to-speech. The invention accesses, but does not modify, the document object model of the web page and enumerates web page elements for the end user to either hide or skip to. The end user selections are saved as rules which may be applied according to various levels of scope include web page specific, site specific or web-wide. A screen magnification application for visually impaired users automatically sets the visual focus and magnification level on a web page element according to end-user selection. |
| US10001897B2 |
User interface tools for exploring data visualizations
Data visualizations may include a large number of data points, some of which may be small, and/or data points that are in close proximity to one another. To assist a user in accurately selecting a desired data point, when displaying a data visualization, a magnification area is simultaneously displayed. The magnification area includes a zoomed-in view of a portion of the data visualization, centered at a current location indicated by a selection device. The magnification area also includes centered vertical and horizontal crosshairs to visually indicate the current location indicated by the selection device. |
| US10001894B2 |
Method for calibrating a resistive contact sensor
A method of operating a contact sensor and a method of calibration of a contact sensor. The contact sensor comprises an array of discrete and spaced apart sensing elements (102, 202) connected to a resistive element (101, 201) with the location or size of a contact being detectable by measurement of one or more electrical parameter(s) relating to impedance steps along the resistive element (101, 201) is described. The method of operating involves determining a length of the sensing element between the contact and the resistive element and using this to compensate for a parasitic resistance present in the measured resistance of the resistive element. The method of calibration comprises applying one or more calibration contact(s) at a plurality of locations across the sensing elements (102, 202) to be calibrated; monitoring changes in at least one electrical parameter during the time that the calibration contact(s) are applied; and recording information relating to variation in the at least one electrical parameter, the information allowing assessment of the variation in each impedance step across the measured sensing elements. This enables the later use of the sensor to take into account any variation in the impedance steps. |
| US10001889B2 |
Mesh electrode, sensing device, and electrode layer
A mesh electrode, a sensing device and an electrode layer are provided, in which the sensing device includes the mesh electrode. The mesh electrode is formed by a plurality of grid lines intersecting and connected to each other. The grid line has a bottom surface and a cross-section, and the cross-section is perpendicular to the bottom surface and has at least one curved portion. The electrode layer includes a plurality of conducting lines. The conducting lines have at least three line widths or at least three spaces. An appearing probability of each line width may be identical in the electrode layer. An appearing probability of each space may be identical in the electrode layer. The conducting line has a bottom surface and a cross-section, and the cross-section is perpendicular to the bottom surface and has at least one curved portion. |
| US10001879B2 |
Method and device of optimizing signal-to-noise ratio parameter
The present disclosure discloses a method and a device of optimizing a SNR parameter. The method of optimizing the SNR parameter comprises: obtaining a capacitance signal of a touch screen without being touched and a capacitance signal of the touch screen being touched, respectively; filtering the capacitance signal of the touch screen without being touched to obtain a first filtered capacitance signal; filtering the capacitance signal of the touch screen being touched to obtain a second filtered capacitance signal; calculating an average value of the first filtered capacitance signal in a single period and an average value of the second filtered capacitance signal in the single period; compensating the average value of the first filtered capacitance signal or the average value of the second filtered capacitance signal; and determining the SNR parameter, according to a ratio of the compensated average value of the second filtered capacitance signal to the average value of the first filtered capacitance signal, or according to a ratio of the average value of the second filtered capacitance signal to the compensated average value of the first filtered capacitance signal. The method and the device of optimizing the SNR parameter are used for optimizing the SNR parameter applied to a touch screen, solving a problem of low accuracy of identifying a touch action by the touch screen. |
| US10001871B2 |
Mobile device rejection of unintentional touch sensor contact
Mobile device rejection of unintentional sensor contact. An embodiment of a mobile device includes a first touch sensor to detect contact by a user of the mobile device for input of gestures by the user, a memory to store indicators of unintentional contact to the first touch sensor, and a processor to evaluate contact to the first touch sensor. The processor compares a contact with the first touch sensor to the indicators of unintentional contact to determine if the contact is unintentional, and the mobile device rejects the contact as an input to the mobile device if the contact is determined to be unintentional and accepts the contact as an input to the mobile device if the contact is determined to be intentional. |
| US10001864B2 |
Method and device for locating interaction on a touch-sensitive surface
A method and a device for locating an interaction on a surface of large size to render it touch-sensitive are provided. The method is based on a modeling of the distributions of loads between capacitive sensors distributed over the surface and an estimation of the position closest to the interaction, by searching for a minimum cost associated with the proximity of the sensor measurements with established models. |
| US10001862B2 |
Sensing panel and manufacturing method of the same, method for pressure detection and temperature detection
A sensing panel and a manufacturing method of the same, and a method for pressure detection and temperature detection are disclosed in the present invention. The sensing panel comprises a scanning line, a first data line, a second data line, a first detection line, a second detection line, a pressure detecting unit, and a temperature detecting unit. The pressure detecting device is used to detect a pressure applied to the pressure detecting unit; the temperature detecting device is used to detect a temperature an object either near the temperature detecting unit or in contact with the temperature detecting unit. The present invention is able to detect the pressure and the temperature applied to the sensing panel. |
| US10001861B2 |
Elevator with maintenance opening in the car floor
An elevator includes a drive unit and an elevator car movable in an elevator shaft to a plurality of floors between a shaft ceiling and a shaft floor by the drive unit. The elevator car has a car floor which can be opened at least partially by at least one floor element to expose an opening. The elevator further includes a locking unit, with which the at least one floor element can be locked. The elevator also has an unlocking unit, by which the locking unit can be unlocked or released for unlocking only if the elevator car has reached an end position in the region of the lowermost floor. |
| US10001860B2 |
Touch display panel, fabricating method thereof and driving method thereof
A touch display panel, a fabricating method thereof and a driving method thereof are disclosed. The panel comprises a first touch electrode, a second touch electrode, a first touch electrode line and a second touch electrode line. The first touch electrode line and the second touch electrode line are arranged to intersect with each other to determine a touch location based on a change of a capacitance between the first touch electrode and the second touch electrode. The first touch electrode is arranged on an array substrate of the touch display panel. The second touch electrode and the second touch electrode line connected thereto are arranged on an opposing substrate of the touch display panel, and the second touch electrode overlaps with a projection of the first touch electrode in a direction perpendicular to the touch display panel. The first touch electrode line is arranged on the opposing substrate and connected to the second touch electrode. Alternatively the first touch electrode line is arranged on the array substrate and connected to the first touch electrode. In this way, an aperture ratio can be increased. |
| US10001858B2 |
Substrate including thin film transistor for touch display
A substrate can include a thin film transistor for a touch display, which is capable of preventing oxidation of a touch connection electrode. In the substrate including a thin film transistor, an inorganic insulation film for covering a side surface of a planarization film, which exposes a touch sensing line, is formed of a material different from that of the planarization film, and a touch connection electrode is located on a side surface of the inorganic insulation film. |
| US10001853B2 |
Touch grating cell and touch stereoscopic display device
A touch grating cell and a touch stereoscopic display device are provided. The touch grating cell comprises: a first substrate (10) and a second substrate (20) arranged opposite to each other; a liquid crystal layer (30) arranged between the first substrate (10) and the second substrate (20); a first transparent electrode structure (40), arranged on the first substrate (10); and a second transparent electrode structure (50), arranged on the second substrate (20), wherein each of the first transparent electrode structure (40) and the second transparent electrode structure (50) includes a plurality of multiplex electrodes (41, 51); in a touch period, the multiplex electrode (41) in the first transparent electrode structure (40) and the multiplex electrode (51) in the second transparent electrode structure (50) are used as a touch driving electrode and a touch sensing electrode, respectively, and are perpendicular to each other in extending directions; and in a display period, the multiplex electrode (41) in the first transparent electrode structure (40) and the multiplex electrode (51) in the second transparent electrode structure (50) are used as a common electrode and a grating electrode, respectively. Because a touch function is integrated in the grating cell, the grating electrode and the common electrode are shared with the touch driving electrode and the touch sensing electrode, respectively, so that a production process is reduced, cost is saved, and a purpose of thinning is achieved. |
| US10001852B2 |
Liquid crystal display device and method of driving the same
Disclosed is an LCD device and a method of driving the same. The LCD device includes a liquid crystal panel configured to comprise a TFT substrate and a color filter substrate; a touch panel configured to comprise a plurality of electrode units parallel to the gate lines to detect a touch, each of the electrode units comprising a plurality of driving electrodes and a plurality of receiving electrodes; a common voltage generator configured to generate a common voltage; a touch sensing unit configured to supply the common voltage to the electrode units and sequentially supply a driving voltage to driving electrodes formed in scanned electrode units, corresponding to scanned gate lines which have received a scan signal for one frame period, to detect a touch; and a driving voltage generator configured to generate the driving voltage. |
| US10001851B2 |
Electronic device and display method
In order to enable easier magnification and reduction of a displayed image, an electronic device 1 includes a display unit 30, a pressure detection unit 60 and a control unit 10, such that the display unit 30 displays an image, the pressure detection unit 60 detects a pressure, and the control unit 10, based on the pressure detected by the pressure detection unit 60, controls magnification or reduction of the image. |
| US10001850B2 |
Display panel and display device with narrow bezel
A display panel and a display device are disclosed. The display panel includes at least two types of signal lines, at least two types of connection lines and a driver chip. At least two types of signal terminals are provided on the drive chip. The at least two types of signal terminals are electrically connected to the at least two types of signal lines through corresponding types of the connection lines, respectively. In the at least two types of signal terminals, at least a part of a first type of signal terminals and at least a part of a second type of signal terminals are alternately and separately arranged. The display panel and the display device have a frame with reduced size. |
| US10001849B2 |
Touch panel
A touch panel comprises a substrate, a first mask structure and a dense structure. The first mask structure is disposed on a surface of the substrate and divides the substrate into a mask area and a visible area disposed adjacent to the mask area. The first mask structure is disposed in the mask area. The dense structure at least masks a surface of the first mask structure farther from the substrate. |
| US10001848B2 |
Control panel, especially for an oven, and oven, especially domestic oven
The invention relates to an oven, especially to a domestic oven, which has a control panel comprising a user interface (1) for inputting data (D) into the control panel, wherein the user interface (1) comprises: at least one display element (2) for displaying data, wherein data (D) can be displayed on the display element (2) at a location (Z) on the display element (2) at a predetermined first axial position (x) and a predetermined second axial position (y), wherein the direction of the first (x) and of the second (y) axial positions are perpendicular to another, selecting means (3, 4) for selecting the location (Z) on the display element (2) by selecting or pretending a definite first (x) and second (y) position for a cursor (5), wherein at least one of the selecting means (3, 4) are established as a slider element extending in a longitudinal direction (L) and having a surface (6) sensitive for touching with a finger (7) of the user, wherein a control unit is arranged to position the cursor (5) in a position or direction (x, y) on the display element (2) in dependence on the location or movement of the finger (7) on the slider element (3, 4) in the longitudinal direction (L). By this an improved interaction between the user and the oven becomes possible. Furthermore, the invention relates to a method for selecting and inputting an information into the control panel of the oven. |
| US10001847B2 |
Touch control apparatus for detecting tilt angle and axial direction of stylus and control method thereof
The present invention provides a touch control apparatus capable of detecting a tilt angle and an axial direction of a stylus, wherein the stylus includes a first electrode at a tip of the stylus, a second electrode surrounding the first electrode. and a first button; the touch control apparatus comprising: a sensing circuit connected to a touch screen; a signal strength detecting circuit; and a processing module connected to the sensing circuit and the signal strength detection circuit, the processing module being configured for determining the status of the first button based on the modulation sequence; and determining the tilt angle and the axial direction of the stylus based on the electrical signals of a plurality of time periods. |
| US10001845B2 |
3D silhouette sensing system
A 3D silhouette sensing system is described which comprises a stereo camera and a light source. In an embodiment, a 3D sensing module triggers the capture of pairs of images by the stereo camera at the same time that the light source illuminates the scene. A series of pairs of images may be captured at a predefined frame rate. Each pair of images is then analyzed to track both a retroreflector in the scene, which can be moved relative to the stereo camera, and an object which is between the retroreflector and the stereo camera and therefore partially occludes the retroreflector. In processing the image pairs, silhouettes are extracted for each of the retroreflector and the object and these are used to generate a 3D contour for each of the retroreflector and object. |
| US10001844B2 |
Information processing apparatus information processing method and storage medium
An information processing apparatus includes a first identification unit that identifies an input device to be used to execute a task, the input device lying in a field of view range of a user wearing a display device, a second identification unit that identifies an operation medium with which the user operates the input device, the operation medium lying in the field of view range of the user, a determination unit that determines processing to be executed based on the identified input device and the identified operation medium, and a display control unit that causes the display device to display an image corresponding to the determined processing. |
| US10001843B2 |
Modular sensing device implementing state machine gesture interpretation
A modular sensing device can include an inertial measurement unit to generate sensor data corresponding to user gestures performed by a user, a mode selector enabling the user to select a mode of the modular sensing device out of a plurality of modes, and one or more output devices to generate output based on the user gestures and the selected mode. The modular sensing device can further include a controller to implement a plurality of state machines. Each state machine can be associated with a corresponding user gesture by a sensor data signature. The state machine can execute a state transition when the sensor data matches the sensor data signature. The executed state transition can cause the controller to generate a corresponding output via the one or more output devices specific to the selected mode and based on the corresponding user gesture. |
| US10001841B2 |
Mapping type three-dimensional interaction apparatus and method
Provided are a three-dimensional (3D) interaction apparatus and method for providing a user interaction service for a 3D image. The 3D interaction apparatus includes a memory including computer-executable instructions, a processor configured to read and execute the computer-executable instructions, an action calculator configured to calculate 3D action information corresponding to an action of a user, a mapping information calculator configured to calculate a manipulation position in a coordinate system of the 3D image matching each of coordinate values of the 3D action information, based on the 3D action information and 3D information of each of features of the 3D image, and an interaction controller configured to, when an arbitrary image processing request based on an action of a user is made for the calculated manipulation position, perform a corresponding image processing operation and display a 3D image obtained through the performed image processing operation. |
| US10001838B2 |
Feature tracking for device input
A user can emulate touch screen events with motions and gestures that the user performs at a distance from a computing device. A user can utilize specific gestures, such as a pinch gesture, to designate portions of motion that are to be interpreted as input, to differentiate from other portions of the motion. A user can then perform actions such as text input by performing motions with the pinch gesture that correspond to words or other selections recognized by a text input program. A camera-based detection approach can be used to recognize the location of features performing the motions and gestures, such as a hand, finger, and/or thumb of the user. |
| US10001832B2 |
Augmented reality video game systems
An augmented reality home console is provided. Users can wear head-mounted displays with transparent screens and can control video game indicia that are perceived as being augmented over a user's environment by displaying video game indicia onto the transparent displays. As such, for example, two users can play an airplane dog fighting game where each user controls a plane in their living room. A device that can determine surfaces of objects (e.g., walls) can be utilized such that when the airplane is flown into a wall, the airplane explodes. |
| US10001831B2 |
Determination of a zero watt state for implementation
Examples herein disclose determining whether a computing device should implement a zero watt state according to an engagement of a button. The examples disconnect a power source to the computing device based upon the determination the computing device should implement the zero watt state. |
| US10001824B2 |
Power system and power allocation method thereof
A power system including power devices connected in parallel and an allocation bus is provided. Each power devices includes an allocation signal pin, a power unit and a control unit. The control unit controls a logic level of the allocation signal pin based on an operation status of the power unit. The AND logic operation performed on the logic level of the allocation signal pin of each of the power devices results in the logic level of the allocation bus. One of the power devices is set to a master mode through a first arbitration. The other power devices monitor the operation status of each other and a status of the allocation bus. Through a second arbitration, one of the power devices under a first operation status is set to a standby mode. |
| US10001818B2 |
Computer with cable access door
A computer with cable access door which securely conceals connected cables. In one example embodiment, the computer includes a housing including a cable access door having an open position and a closed position and a connector within the housing for connecting to a cable originating from outside the housing. The cable access door conceals the connector and the cable when the cable access door is in the closed position. |
| US10001817B2 |
User interface for manipulating user interface objects with magnetic properties
The present disclosure relates to user interfaces for manipulating user interface objects. A device, including a display and a rotatable input mechanism, is described in relation to manipulating user interface objects. In some examples, the manipulation of the object is a scroll, zoom, or rotate of the object. In other examples, objects are selected in accordance with simulated magnetic properties. |
| US10001815B1 |
Hinge device
A hinge device for connecting first and second objects includes a base seat and a sliding member slidably connected to the base seat through a coupling member to be turned about a rotating axis between folded and unfolded states. In the folded state, first and second object connecting sections of the base seat and the sliding member are disposed at two opposite sides of a mounting section of the base seat to allow folding of the objects to each other. In the unfolded state, the second object connecting section is placed above the first object connecting section to allow the second object to be unfolded and inclined to the first object. |
| US10001814B2 |
Electronic device with first body and separable second body
Provided is an electronic device including a first body, a second body, and a support member. The second body is separably installed such that at least a part of an area thereof overlaps a mounting surface of the first body. The support member is installed on the first body to open at a predetermined cradling angle, thereby cradling the second body on the first body to improve user convenience, maximize portability when the electronic device is coupled, and protect the electronic device from external forces, thereby contributing to improvement of reliability of the electronic device. |
| US10001812B2 |
Chin plate for a portable computing device
A cover plate for a portable electronic device is disclosed. The cover plate can be used as a cosmetic feature disposed on a display or cover glass of the portable computing device. For instance, the cover plate may include one or may layers disposed on a surface of the cover plate. In some cases, the layers are formed on a rear surface of the cover plate. In addition to enhancing the appearance of the portable electronic device, the cover plate provides additional a protective layer to internal components positioned behind the cover plate. Moreover, the cover plate may formed from an electromagnetically transparent material such as glass to allow receipt and/or transmission of electromagnetic waves in the form of radio frequencies. Also, the cover plate offers protection to the display and cover glass when the portable electronic device is in a closed configuration. |
| US10001810B2 |
Foldable electronic device including flexible display
An electronic device is provided which includes a first housing including a first face facing in a first direction, a second housing comprising a second face facing in the first direction, a hinge assembly for coupling the first housing to the second housing such that the first housing and the second housing are folded toward each other, and for allowing the first face and the second face to face each other when the first housing and the second housing are completely folded, a flexible display disposed in at least one area of the first face and at least one area of the second face, and across the hinge assembly, a guide member disposed in the hinge assembly which moves based on a folding motion and unfolding motion of the hinge assembly, and a drive assembly for moving the flexible display in a sliding manner in a direction opposite to a direction of the guide member on the second face. |
| US10001806B2 |
Computing device with two or more display panels
A dynamic dual displays system is coupled with a computing device to provide at least two display panels for single user or multiple user applications. In one embodiment, two display panels are provided in a back-to-back configuration connected by a hinge to allow rotation motion of the display panels relative to each other. Depending on the relative positions of the display panels and the computing device, the combined system provides a hybrid device that may dynamically serve as a notebook or a tablet computer. The multiple display panels may present the same or different contents simultaneously, depending on application. In a multi-user application, the display panels may be presented to different users, one of which accepts input data through a touch-sensitive surface on the corresponding display panel. |
| US10001804B2 |
Force-feedback device and method
A force-feedback device comprising a first member; a first kinematics bond being coupled with said first member; said first kinematics bond being constructed to provide at least one degree of freedom for movements of said first member; said first kinematics bond comprising a braking device being constructed to constrain movements of the said first member in at least one of said at least one degree of freedom; and a energy storing/release device being constructed to store energy in response to a movement of said first member in at least one of said at least one degree of freedom constrained by said braking device. A method of providing force-feedback including constraining a movement of a member of a haptic device in at least one degree of freedom; moving the member, by an externally applied force, in at least one of the at least one constraint degree of freedom; storing energy generated by the moving of the member; determining a force required to move the member in at least one of the at least one constraint degree of freedom; releasing at least a portion of the stored energy to generate at least a portion of the required force and transmitting the at least a portion of the required force to the member. |
| US10001796B2 |
Low dropout linear voltage regulator with compensation
The present disclosure provides a low dropout linear voltage regulator, including: an amplifier, configured to have a first input end receiving a reference voltage, a second input end configured to receive a feedback voltage, and an output end connected to a first node; an output transistor, having a control end connected to the first node, a first end connected to a first power source potential, and a second end connected to a second node and configured to provide an output voltage; a feedback circuit, connected to the second node and configured to provide the feedback voltage according to the output voltage; and a compensation circuit, comprising at least one of a first compensation amplifier, a second compensation amplifier and a first variable current source. The compensation circuit detects and suppresses a voltage transient generated when a load switching from light to heavy occurs at the second node. |
| US10001795B2 |
Linear regulator with improved stability
A linear regulator is presented. It comprises a first amplifier stage, one of the inputs being coupled with the output of the linear regulator. It has an intermediate amplifier stage. The input of the intermediate amplifier stage is coupled to the output of the first amplifier stage. It has a driver stage having a pass device driven by the output of the driver stage. The output of the pass device provides the output of the linear regulator. The regulator has a voltage-to-current feedback circuit coupled with the driver stage and the output of the first amplifier stage for regulating the output resistance of the first amplifier stage depending on load conditions of the linear regulator. The voltage-to-current feedback circuit has a transistor and a current limitation circuit to limit the regulation of the output resistance of the first amplifier stage to low load conditions of the linear regulator. |
| US10001792B1 |
System and method for determining occupancy schedule for controlling a thermostat
An occupancy schedule determining method and system that receives usage data indicating a quantity of a resource supplied by a utility that is used at the location over a plurality of days, each of the plurality of days being subdivided into a plurality of predetermined time periods, and the usage data indicating the quantity of the resource supplied by the utility that is used during each of the predetermined time periods, aggregates the usage data for each of the plurality of predetermined time periods over the plurality of days, and uses the aggregated usage data to determine the occupancy schedule at the location using a processor. |
| US10001790B2 |
Security system with integrated HVAC control
A monitoring security system can be coupled to a thermostatic HVAC control module, either wired or wirelessly. In at least some embodiments, an interactive interface of the monitoring security system can communicate with the thermostatic HVAC control module. Information as to operation of the monitoring security system and the thermostatic HVAC control module can be presented on a common display of the monitoring security system, and commands that are directed to the thermostatic HVAC control module can be entered via the monitoring security system. |
| US10001789B2 |
Multifuncional environmental control unit
A novel multifunctional electromechanical device to monitor and control environmental conditions within an occupied space. This device can be configured as a standard VAV Diffuser, an intelligently controlled window, or an intelligently controlled shutter. Functions include thermal control, and air quality control. The device would be built and located to optimize functionality and satisfy the aesthetic needs of occupants, designers, and architects. Energy harvesting combined with ultra-low power operation would reduce the long term operational costs. Mechanical and electronic modularity would facilitate the incorporation of new functions and to upgrade existing functions to improve performance and reduce cost. Additionally, a gas flow damper device that would sense pressure differential integrally or remotely and intelligently control pressure differential. A self powered, energy harvesting damper could be used to balance pressures to various ones in an office space providing just enough air flow to satisfy each zone. Wireless node network would allow communication between multiple balancing dampers to create a highly collaborative network. |
| US10001787B2 |
Controller for vacuum sewage system
A controller for a vacuum sewage system includes a housing having multiple chambers. Certain chambers are maintained under atmospheric pressure or vacuum prior to activation of the controller. Ports, valves, orifices and air flow paths located in the housing control the rate of air flow between groups of the chambers during activation of the controller. |
| US10001785B2 |
Fluid regulator having a biased pressure sense tube
A fluid regulating device includes a valve body, a control element, a control assembly, and a sense tube. The valve body has an inlet, an outlet, a valve port, and a control element adapted to be displaced relative to the valve port to control the flow of a fluid between the inlet and the outlet. The control assembly is operatively coupled to the control element and includes a diaphragm disposed adjacent a diaphragm chamber. The sense tube has a first end, a second end, and a sense hole. The first end is positioned to communicate with the diaphragm chamber, the second end is disposed adjacent the outlet, and the sense hole being formed in the sense tube between the first end and the second end and being oriented along an axis that is angled relative to an axis of the outlet. |
| US10001782B2 |
Target pathway generating device and driving control device
A target pathway generating device basically has a generating unit that generates a target pathway at a predetermined timing for controlling the driving of a vehicle in a predetermined section, and a setting unit that sets a target vehicle speed in advance at a section endpoint of the section in which the vehicle is currently driven. The target vehicle speed is used when the generating unit cannot generate a target pathway at the predetermined timing. The setting unit sets the target vehicle speed based on road information in the predetermined section. |
| US10001777B2 |
Information presenting apparatus and information presenting method
An information presenting apparatus includes a system confidence level calculator configured to calculate a system confidence level of autonomous driving control, an information presenter configured to present, to a driver, information on allowableness of an action other than driving, and an information presentation controller configured to control switching of a content of the information presented on the information presenter according to the system confidence level calculated by the system confidence level calculator. |
| US10001775B2 |
Machine learning systems and techniques to optimize teleoperation and/or planner decisions
A system, an apparatus or a process may be configured to implement an application that applies artificial intelligence and/or machine-learning techniques to predict an optimal course of action (or a subset of courses of action) for an autonomous vehicle system (e.g., one or more of a planner of an autonomous vehicle, a simulator, or a teleoperator) to undertake based on suboptimal autonomous vehicle performance and/or changes in detected sensor data (e.g., new buildings, landmarks, potholes, etc.). The application may determine a subset of trajectories based on a number of decisions and interactions when resolving an anomaly due to an event or condition. The application may use aggregated sensor data from multiple autonomous vehicles to assist in identifying events or conditions that might affect travel (e.g., using semantic scene classification). An optimal subset of trajectories may be formed based on recommendations responsive to semantic changes (e.g., road construction). |
| US10001760B1 |
Adaptive control system capable of recovering from unexpected situations
Described is a system for generating an adaptable predictive model of the dynamics of a complex system, such as a vehicle. A set of current sensory data describing the vehicle's current state is collected from the vehicle. A set of predictive models is evaluated to identify a predictive model that best matches the vehicle's current state. If a predictive model is identified as a match, then the predictive model is adapted to better fit the vehicle's current state, resulting in an adapted predictive model. If a match is not identified, then a new predictive model is generated through automatic model learning using the current set of sensory data. The adapted predictive model or the new predictive model is then used to generate control outputs for the vehicle. |
| US10001756B2 |
Smart watch including a printed circuit board having a hole at the center
A watch including a dial pad, a circular movement disposed adjacent to the dial pad, a circular printed circuit board (PCB) having an inner diameter and an outer diameter, the PCB including a hole defined as the inner diameter and a plurality of integrated circuits (ICs) disposed in a region between the inner diameter and the outer diameter, in which the movement having a diameter smaller than the inner diameter is shaped and sized to fit into the hole, a first battery disposed adjacent to the PCB and supplies a first operating voltage only to the PCB, and a case dimensioned and shaped to receive the dial pad, the movement, the PCB, and the first battery. |
| US10001754B2 |
Support for treating micromechanical components
A support for cleaning and/or galvanic deposition including a carrier structure including attachment points for watch hands each provided with a hole. The attachment points include at least one rigid pin, if necessary a conductive pin, onto which the hands are threaded via their hole and held apart from each other by a spacer. |
| US10001750B2 |
Resonator with reduced sensitivity to climatic variations
A compensating balance spring for a thermally compensated sprung balance resonator including a core formed from at least one non-metallic material. The core is partially coated with at least one layer which is moisture proof to render the balance spring less sensitive to climatic variations. |
| US10001749B2 |
Resonator with reduced sensitivity to climatic variations
A compensating balance spring for a thermally compensated sprung balance resonator including a core formed from at least one non-metallic material. The core is entirely coated with a layer which is moisture proof to render the balance spring less sensitive to climatic variations. The compensating balance spring can be applied to timepieces. |
| US10001746B2 |
Image heating apparatus
An image heating apparatus includes a frame including a first side plate and a second side plate, a cylindrical rotatable member, a heater, a holder having a length longer than a distance between the first and second side plates, a first preventing member, and a second preventing member. An image formed on a recording material is heated by heat of the heater while moving in a state in which the recording material contacts the rotatable member. The holder is unintegral with the first and second preventing members. The holder includes a positioning portion, contacting the first side plate, for positioning a position of the holder with respect to the longitudinal direction. |
| US10001745B2 |
Developing cartridge having shaft, gear, tubular member, and relay member
In a developing cartridge, a tubular member is rotatable about an axis. The tubular member includes a protrusion extending along a portion of a peripheral surface of a shaft. The relay member is positioned between a gear and the tubular member. The relay member is movable in an axial direction of the shaft during rotation of the gear from a first rotational position to a second rotational position. In a case where the gear is at the first rotational position, the gear and the relay member engage with each other and the relay member and the tubular member engage with each other to rotate the tubular member. In a case where the gear is at the second rotational position, the engagement between the gear and the relay member or the engagement between the relay member and the tubular member is released. |
| US10001742B2 |
Transmission member of photoconductor drum for image forming apparatus
An image forming apparatus includes a transfer belt, a photoconductor drum, and a transmission member. The transfer belt includes a transfer surface. The photoconductor drum faces the transfer surface of the transfer belt in an attachment state where the photoconductor drum is attached to an apparatus main body. The transmission member is attached to a drum end of the photoconductor drum on the insertion direction side and transmits an input rotational driving force to the photoconductor drum. The transmission member includes a flange and a gear. The flange is larger than the photoconductor drum in outer diameter. The gear projects from the flange in the insertion direction with teeth being formed on an outer circumferential surface of the gear, the teeth receiving the rotational driving force. The gear is larger than the photoconductor drum and smaller than the flange in outer diameter. |
| US10001735B2 |
Fixing device and image forming apparatus
A fixing device may include an endless fixing member; a heater inside the fixing member; and a nip forming unit configured to form a nip through which a recording sheet is conveyed, the nip forming unit including a supporting member and a contact member supported by the supporting member, the supporting member including at least one contact surface and the contact member including a plurality of protrusions protruding towards the supporting member such that two or more of the plurality of protrusions are configured to contact one of the at least one contact surface of the supporting member, each of the plurality of protrusions having a height associated there with such that the height of the plurality of protrusions increases in a direction from ends of the contact member towards a center of the contact member. |
| US10001734B2 |
Fixing device and image forming apparatus including fixing device with vibration dampening
A fixing device includes an endless, rotatable fixing belt, a pressure rotator, a nip formation pad, a support, and a vibration repressor. The pressure rotator presses an outer surface of the fixing belt. The nip formation pad is disposed at an inner side of the fixing belt, to abut on the pressure rotator with the fixing belt interposed between the nip formation pad and the pressure rotator to form a fixing nip. The support is disposed at the inner side of the fixing belt, to support the nip formation pad. The vibration repressor is disposed between the nip formation pad and the support, to repress vibration of the nip formation pad. |
| US10001732B2 |
Power management and control for a fuser of an electrophotographic imaging device
A system and method for controlling the fuser assembly of an electrophotographic imaging device, including determining a resistance of the fuser heater at a predetermined temperature that is less than a fusing temperature for performing a fusing operation; calculating a set point heater resistance based on the determined heater resistance, the set point heater resistance being a resistance of the fuser heater at a predetermined set point temperature; reading a line voltage to the electrophotographic imaging device at a first time; calculating heater power based on the line voltage reading and the calculated set point heater resistance; and controlling a speed of a fusing operation based on the calculated heater power. |
| US10001729B2 |
Developing sections for digital printing presses, controllers and methods
A developing section for a digital printing press includes a controller to control a development unit such that a configuration of the development unit is to be in a first state or a second state based on a determination by the controller comparing a location of a portion of the surface of a photo imaging member presented to the development unit with a location of a transition between an image portion and a portion of the surface of the photo imaging member not in the image portion. |
| US10001727B2 |
Developer accommodating container, developer accommodating unit, process cartridge, and electrophotographic image forming apparatus
A fixing portion 18c for suppressing movement of a developer bag 16 when the developer bag 16 is unsealed by moving a sealing member 19 is provided. By this, unsealing becomes easy. |
| US10001718B2 |
Developing device and image forming apparatus provided with same
A developing device includes a housing, a developing roller, a developer conveyance path, a partition plate, a developer supply port and a developer conveying member. The developer conveying member rotates such that an outer peripheral part thereof moves from top to bottom in a first area between a second shaft portion and the partition plate and moves from bottom to top in a second area between the second shaft portion and the side wall. The developer supply port is obliquely open above the second area. The housing includes a first space formed above the second area of the first conveyance path and a second space formed up to a position higher than the partition plate above the first area of the first conveyance path. The ceiling plate includes a ceiling portion. The ceiling portion restricts a movement of replenishing developer in the first direction. |
| US10001715B2 |
Organic photosensitive drum for electro-photography and manufacturing method therefor
Disclosed is a method for manufacturing an organic photosensitive drum for electrophotography, which includes a step of immersing a hollow cylinder into a liquefied photosensitive material after gripping the hollow cylinder, by using a coating device including: a transfer tray in which the hollow cylinder is inserted and loaded into at least one jig vertically provided on a plate type pallet; and a gripping assembly disposed above the transfer tray and including at least one gripping mechanism. The process of gripping the hollow cylinder includes: inserting a portion or the whole of the gripping mechanism into the hollow cylinder; aligning a lower end of the gripping mechanism with a lower end of the hollow cylinder; and gripping the hollow cylinder by using the gripping mechanism. |
| US10001704B2 |
Photosensitive resin composition, method of manufacturing conductive pattern, substrate, element, and touch panel
A photosensitive resin composition can achieve both resolution of a fine pattern and conductivity after a heat treatment. The photosensitive resin composition includes: (A) conductive fine particles whose surfaces are coated with an elemental carbon and/or a carbon compound, and (B) an alkali-soluble resin having an acid dissociating group. |
| US10001698B2 |
Layout hierachical structure defined in polar coordinate
The present disclosure provides one embodiment of an IC method that includes receiving an IC design layout including a first main feature and a second main feature; determining that the first main feature includes has a curvilinear-based shaped; determining that the second main feature has a polygon-based shape; and mapping a first portion of the IC design layout that includes the first main feature onto a polar coordinate and mapping a second portion of the IC design layout that includes the second main feature on onto a Cartesian coordinate. |
| US10001697B2 |
Image capture apparatus, accessory, method for controlling them, and image capture system
An image capture apparatus that makes it possible to properly update a second accessory that is attached to a first accessory attached to the image capture apparatus, and a method for controlling the image capture apparatus, are disclosed. An update target accessory, out of the attached first accessory and the second accessory attached to the first accessory, is set based on the operation status of the first accessory and the operation status of the second accessory. If it is determined that the operation status of the first accessory is abnormal, the first accessory is set as the update target accessory, regardless of the operation status of the second accessory. |
| US10001693B2 |
Light communication device, light module, and method for coupling
A light communication device further includes a rigid substrate, a package, and a flexible substrate. The rigid substrate includes a first terminal arranged on a surface thereof and a second terminal having a first hole opened at the surface. The package includes a third terminal and a fourth terminal being provided on a side wall thereof and being electrically coupled to a signal electrode and a ground electrode of the signal processor, respectively. The flexible substrate includes a fifth terminal and a sixth terminal being electrically coupled to the third terminal and the fourth terminal, respectively. The fifth terminal is electrically coupled to the first terminal on the surface, and the sixth terminal, with being placed into the first hole, is electrically coupled to the second terminal. |
| US10001692B2 |
Electrophoretic particle, method of manufacturing electrophoretic particle, electrophoresis dispersion liquid, electrophoresis sheet, electrophoresis device, and electronic apparatus
An electrophoretic particle includes a base particle (particle) that includes a first functional group, and a first compound and a second compound bonded to the base particle. The first compound is a polymer that includes a dispersion portion derived from a first monomer that contributes to dispersibility and a bonding portion derived from a second monomer including a second functional group having reactivity to the first functional group, and is connected to the base particle at the bonding portion. The second compound has a lower molecular weight than the first compound, includes a non-polar group and the second functional group, and is connected to the base particle at the second functional group. |
| US10001691B2 |
Onboard controller for multistate windows
Onboard EC window controllers are described. The controllers are configured in close proximity to the EC window, for example, within the IGU. The controller may be part of a window assembly, which includes an IGU having one or more EC panes, and thus does not have to be matched with the EC window, and installed, in the field. The window controllers described herein have a number of advantages because they are matched to the IGU containing one or more EC devices and their proximity to the EC panes of the window overcomes a number of problems associated with conventional controller configurations. |
| US10001685B2 |
Liquid crystal display device having improved electrostatic discharge resistance
A liquid crystal display device includes a first substrate, a second substrate and liquid crystal. The first substrate includes pixel electrodes, a peripheral circuit and a dummy wiring. The peripheral circuit and the dummy wiring are provided outside a pixel area in which the pixel electrodes are arranged. The second substrate is opposed to the first substrate through the liquid crystal. The second substrate includes a translucent conductive film that is provided on an opposite side of the second substrate to a side where the liquid crystal is present. The dummy wiring is located on an outer peripheral side of the substrates than the peripheral circuit and is provided independently of the peripheral circuit in terms of circuit. The dummy wiring is grounded outside the first substrate. |
| US10001682B2 |
Electrooptic device and electronic device
An electrooptic device includes a liquid crystal panel as an electrooptic panel, a first terminal group provided on the liquid crystal panel, the first terminal group including a plurality of terminals arranged in an X direction, and a second terminal group provided on the liquid crystal panel at a position separated from the first terminal group in a Y direction different from the X direction, the second terminal group including a plurality of terminals arranged in the X direction at a terminal arrangement pitch different from that of the first terminal group. |
| US10001677B2 |
Self-capacitance touch display panel and display apparatus
A touch display panel and a display apparatus are provided. The touch display panel includes: a first substrate, a second substrate, a common electrode layer, a touch electrode layer and a touch electrode wire layer. The common electrode layer is an entire piece of electrode; thus, respective display units may be ensured to have the same common voltage during a display driving, thereby solving the conventional problem of image flicker and non-uniform display of the display panel due to different common voltages in the respective display units caused by different resistances of the block-shaped electrodes in the common electrode layer. Moreover, the touch electrodes in the touch electrode layer are metal grid electrodes. Hence, the resistances of the touch electrodes are reduced and a touch sensitivity of the touch display panel is improved, while a high light transmittance of the touch display panel is ensured. |
| US10001674B2 |
Brightness enhancement film, optical sheet member, and liquid crystal display device
Provided are a brightness enhancement film including a λ/4 plate, and a reflection polarizer, in which the reflection polarizer includes at least two light reflection layers formed by immobilizing a cholesteric liquid crystalline phase, one light reflection layer of the reflection layers is a layer formed of a polymerizable liquid crystal composition containing a rod-like liquid crystal compound, and the other light reflection layer is a layer formed of a polymerizable liquid crystal composition containing a disk-like liquid crystal compound, and an optical sheet member including the brightness enhancement film, and a liquid crystal display device including the optical sheet member. The brightness enhancement film of the present invention has high brightness and is able to suppress an oblique change in the shade at the time of being incorporated in a liquid crystal display device. |
| US10001672B2 |
Side edge planar lighting unit
A side edge planar lighting unit includes a light emitting diode, a light guide plate, and a transparent flexible resin between the light emitting diode and the light guide plate. The light emitting diode and the light guide plate are brought into close contact by the transparent flexible resin. The light guide plate includes a light exit face on a first main surface, a reflective face on a side opposite the light exit face, and a recessed portion in a first side edge. The recessed portion includes the light entrance face on a bottom surface, a pair of light entrance side faces facing each other across the light entrance face, and an anti-slip portion made of an uneven structure on at least one of the light entrance side faces. The transparent flexible resin is fitted in the recessed portion of the light guide plate. |
| US10001665B2 |
Display device for preventing moisture infiltration
A display device includes a display panel; a middle cabinet including a first support surrounding sides of the display panel and a second support extending inward from inner surfaces of the first support with the display panel seated on the second support; and a sealing-bonding member disposed on the second support abutting the first support to couple the display panel with the middle cabinet and to seal the display panel and the middle cabinet together. |
| US10001663B2 |
Method of determining at least one parameter of visual behaviour of an individual
Disclosed is a method of determining at least one visual behavior parameter of an individual, including: determination of the position of the center of rotation of at least one eye of the individual in a first reference frame tied to the head of the individual; capture, with the aid of an image capture device, of at least one image of at least one part of the body of the individual in a second reference frame, determination of the position and the orientation, in the second reference frame, of the first reference frame tied to the head of the individual, by searching for the position, in the second reference frame of a distinctive zone of the part of the body of the individual; determination of the position of the center of rotation of the eye in the second reference frame; and determination of the sought-after visual behavior parameter. |
| US10001662B2 |
Method and device for treating averted gaze
A method and apparatus for aiding the vision and motor function of an individual with autism and other complex developmental delays due to the inability to sustain convergence in addition to ocular motor deficiencies. The method allows improved direct midline gaze increasing selective attention with less averted gaze. The method is practiced by the steps of mounting one or more prisms with bases most often nasally of one or both lenses of a pair of glasses. An individual wearing these glasses even while sleeping will awaken to a more normalized and less confusing visual spatial world. |
| US10001661B1 |
Body-mountable devices having an optical polarizer
A method for preparing a body-mountable device is described. The method involves: forming a first polymer layer, the first polymer layer comprising a first liquid crystal elastomer; positioning a structure on the first polymer layer; and forming a second polymer layer over the first polymer layer and the structure, the second polymer layer comprises a second liquid crystal elastomer, wherein the first polymer layer defines a first side of a body-mountable device and the second polymer layer defines a second side of the body-mountable device opposite the first side, and wherein the application of an electric field across the first polymer layer and the second polymer layer causes the body-mountable device to polarize or depolarize in response to the electric field. |
| US10001658B2 |
Lens moving apparatus, camera module and optical appliance including the same
Embodiments provide a lens moving apparatus including a bobbin in which a lens is mounted, a first coil and a magnet configured to electromagnetically interact with each other so as to move the bobbin, a housing configured to accommodate the bobbin therein, an elastic member including an inner frame coupled to the bobbin, an outer frame coupled to the housing, and a frame connection portion configured to connect the inner frame and the outer frame to each other, and a support member connected to the elastic member and configured to support the housing, and the outer frame includes a first coupling portion coupled to the housing, a second coupling portion coupled to the support member, the second coupling portion being spaced apart from the first coupling portion, and a single connection portion configured to connect the first coupling portion and the second coupling portion to each other. |
| US10001657B2 |
Phosphor ceramic, encapsulated optical semiconductor element, circuit board, optical semiconductor device and light-emitting device
The phosphor ceramic has pores with a pore diameter of 3.0 μm or more and 12.0 μm or less. In the phosphor ceramic, a pore volume percentage of pores with a pore diameter of 3.0 μm or more and 12.0 μm or less is 1.5% by volume or more and 9.5% by volume or less. |
| US10001655B2 |
Image display device
An image display device includes: a video light generation unit that generates video light modulated based on a video signal; a light diffraction unit (first diffraction optical element) that diffracts the video light emitted from the video light generation unit; a light scanning unit (light scanner) that spatially scans the video light; and a reflection unit that includes a light diffraction unit (second diffraction optical element) that diffracts video light scanned by the light scanning unit. A light reflection unit included in the light scanning unit is configured by the light diffraction unit. In the light diffraction unit, an interference fringe pitch is preferably constant. The light diffraction unit has portions in which interference fringe pitches are mutually different. |
| US10001651B2 |
Display device and light guide device
A display device includes a first diffraction element configured to diffract image light and a second diffraction element disposed on an optical path between a light source and the first diffraction element. The first and the second diffraction element emit light beams that have highest diffraction efficiencies in one direction when a single wave light enters from directions of normals. If the sum of the number of reflections of light and the number of times of intermediate image generation between the second diffraction element and the first diffraction element is an even number, in the first and the second diffraction element, the directions of the diffraction light having the highest diffraction efficiencies are output when light enters from the directions of the normals are the same with respect to the directions of the normals to the incident planes. If the sum is an odd number, the directions are opposite. |
| US10001648B2 |
Occlusion-capable augmented reality display using cloaking optics
Embodiments herein describe AR systems that provide occluded AR content to a user while maintaining the perspective of the user. In one embodiment, the AR system includes an optical cloak that contains a mask display device and an AR display device and one or more focusing elements for focusing light captured from the user's environment. As the light enters the optical cloak, the mask display device occludes a portion of the user's view to generate a black silhouette. The AR system then combines AR content displayed by the AR display device with the image of the environment such that the location of the AR content overlaps with the location of the black silhouette. Furthermore, the spacing and characteristics of the focusing elements is set to maintain the perspective of the user as the light passes through the optical cloak. |
| US10001646B2 |
Head-up display
A head-up display includes a concave mirror actuator that changes, based on external instructions, a reflection angle by which a concave mirror reflects display light. A drawing unit includes a beam generator, a scanner, an optical actuator, and a controller, The beam generator emits a beam, and the scanner scans the beam in two dimensions by moving a reflection surface to draw an image. The optical actuator changes an angle of incidence of when the beam is emitted to the scanner. The controller drives the optical actuator to change the angle of incidence such that display light distortions generated at the concave mirror are offset by display light distortions generated at the scanner. |
| US10001641B2 |
Enhanced resolution DLP projector apparatus and method of using same
A DLP projector apparatus (10) for projecting a monochromatic display comprising a plurality of monochromatic light sources (111-113). The DLP projector (10) being adapted to radiate from each micromirror of its DMD chip (100) an image comprising a plurality of radiated locations which are shifted with respect to each other. The DLP projector apparatus (10) comprising a controller unit that is adapted to control the radiation from the plurality of light sources (111-113) to the image according to a radiation scheme in an object production file. The DLP projector apparatus (10) is also provided with an imaging table (240) that is adapted to be moved in a plane perpendicular to an imaging beam of the DLP projector apparatus (10). The movements of the table are coordinated and synchronized with the imaging scheme of the DLP projector apparatus (10). The imaging scheme and the movements of the table are controlled according to a radiation scheme in an object production file. |
| US10001640B1 |
Relocating common connector pads in display devices
A pixel-based display device, such as an electrowetting display, includes an array of routing dummy pixels that are electrically interconnected in series, forming a conductive routing trace through the pixel area. Within the routing dummy pixel substrate, a source-drain metal layer is electrically isolated from a gate metal layer. A source metal interconnect between the source-drain metal layers of vertically adjacent routing dummy pixels electrically connects the vertically adjacent routing dummy pixels in series. The routing trace conducts a common voltage from a power supply to a common connector pad, facilitating relocation of the pad from the bottom to the top of the display. The pad and the source-drain and reflector metal layers of the routing dummy pixels have the same electric potential, ensuring that the routing dummy pixels remain in an “off” state and appear black throughout operation of the display device. |
| US10001635B2 |
Rapid confocal microscopy to support surgical procedures
One embodiment of techniques for confocal microscopy includes illuminating a spot on a surface of a biological sample. A first emission intensity from the spot is detected in a first range of optical properties; and a second emission intensity in a second ranges A pixel that corresponds to the spot is colored using a linear combination of the first and second emission intensities. Sometimes, the pixel is colored to approximate a color produced by histology. In some embodiments, a surface of a sample is contacted with a solution of a nucleus dye. Then, a spot is illuminated with a laser beam of wavelength about 488 nanometers (nm). Fluorescence emission intensity is detected above about 500 nm. Sometimes, a certain illumination correction is applied. In some embodiments, a sample holder that compresses a sample is removable from a stage that is fixed with respect to a focal plane of the microscope. |
| US10001632B2 |
Laser microscope apparatus
A laser microscope apparatus including: a scanning unit that scans laser light on a sample; an objective lens that collects observation light from the sample; a photo-detection unit that has a light-receiving surface formed of an array of a plurality of detecting elements capable of detecting a single photon, that receives the observation light incident on the light-receiving surface, and that outputs intensity signals having intensities corresponding to the amounts of the received observation light; an image generating unit that generates an image on the basis of the intensities of the intensity signals and scanning positions of the laser light; a processor for notifying a user when the intensity signals used to generate the image include intensity signals having intensities equal to or larger than a predetermined threshold that is set according to the beam diameter of the observation light incident on the light-receiving surface. |
| US10001631B2 |
Projection lens for EUV microlithography, film element and method for producing a projection lens comprising a film element
A film element of an EUV-transmitting wavefront correction device is arranged in a beam path and includes a first layer of first layer material having a first complex refractive index n1=(1−δ1)+iß1, with a first optical layer thickness, which varies locally over the used region in accordance with a first layer thickness profile, and a second layer of second layer material having a second complex refractive index n2=(1−δ2)+iß2, with a second optical layer thickness, which varies locally over the used region in accordance with a second layer thickness profile. The first and second layer thickness profiles differ. The deviation δ1 of the real part of the first refractive index from 1 is large relative to the absorption coefficient ß1 of the first layer material and the deviation δ2 of the real part of the second refractive index from 1 is small relative to the absorption coefficient ß2 of the second layer material. |
| US10001628B2 |
Optical image capturing system
A six-piece optical lens for capturing image and a six-piece optical module for capturing image are provided. In order from an object side to an image side, the optical lens along the optical axis includes a first lens with refractive power, a second lens with refractive power, a third lens with refractive power, a fourth lens with refractive power, a fifth lens with refractive power and a sixth lens with refractive power. At least one of the image-side surface and object-side surface of each of the six lens elements is aspheric. The optical lens can increase aperture value and improve the imagining quality for use in compact cameras. |
| US10001626B2 |
Optical imaging lens
An optical imaging lens includes first, second, third, fourth, and fifth lens elements arranged in sequence from an object side to an image side along an optical axis. Each lens element has an object-side surface and an image-side surface. The image-side surface of the first lens element has a convex portion in an optical axis region. The second lens element has negative refractive power. The object-side surface of the second lens element has a convex portion in an optical axis region. The third lens element has positive refractive power. The image-side surface of the third lens element has a concave portion in an optical axis region. The object-side surface of the fourth lens element has a concave portion in an optical axis region. The object-side surface of the fifth lens element has a convex portion in an optical axis region. |
| US10001625B2 |
Optical image capturing system
An optical image capturing system, sequentially including a first lens element, a second lens element, a third lens element and a fourth lens element from an object side to an image side, is provided. The first lens element has positive refractive power. The second through third lens elements have refractive power. The fourth lens element has negative refractive power. At least one of the image side surface and the object side surface of each of the four lens elements are aspheric. The optical lens elements can increase aperture value and improve the imagining quality for use in compact cameras. |
| US10001623B2 |
Optical imaging system
An optical imaging system includes first through seventh lenses. The first lens includes positive refractive power, the second lens includes a positive refractive power, the third lens includes a negative refractive power, an object-side surface thereof being convex, the fourth lens includes a positive refractive power, the fifth lens includes a negative refractive power, the sixth lens includes a negative refractive power, and the seventh lens includes a negative refractive power and having an inflection point formed on an image-side surface thereof. The first to seventh lenses are sequentially disposed from an object side toward an imaging plane. |
| US10001621B2 |
Focusing control device, focusing control method, focusing control program, lens device, and imaging device
A focusing control device includes a filter processing unit 11a which performs first filter processing selected from among a plurality of kinds of filter processing on each of a first signal group output from a plurality of phase difference detection pixels 52A and a second signal group output from a plurality of phase difference detection pixels 52B, a correlation calculation unit 11b which performs correlation calculation of the first signal group after the first filter processing and the second signal group after the first filter processing, and a lens position control unit 11c which controls a position of a focus lens based on the result of the correlation calculation. The filter processing unit 11a selects the first filter processing from among the plurality of kinds of filter processing based on subject condition information. |
| US10001620B1 |
Torque coupler and support point
A torque tube coupler that rigidly connects reflectors and provides for substantially 360° rotational freedom for the reflectors as well as the ability to transmit rotation from one reflector to another so that the reflectors may essentially be placed at the same angle. The torque coupler includes first and second torque tube coupler assemblies each configured to be connected to a reflector in a solar energy collection system. The torque coupler also includes a support point that supports said first torque coupler assembly and said second torque tube coupler assembly. This support point includes a shaft that facilitates the rigid connection of the first torque tube coupler assembly to the second torque tube coupler assembly and a bearing that facilitates 360° rotation of the first reflector and the second reflector. |
| US10001611B2 |
Optical transceiver by FOWLP and DoP multichip integration
An optical transceiver by hybrid multichip integration. The optical transceiver includes a PCB with a plurality of prefabricated surface bonding sites. A first chip includes a FOWLP package of multiple electronics devices embedded in a dielectric molding layer overlying a dielectric redistribution layer is disposed on the PCB by respectively bonding a plurality of conductor balls between the dielectric redistribution layer and the plurality of prefabricated surface bonding sites while exposing soldering material filled in multiple through-mold vias (TMVs) in the dielectric molding layer. The optical transceiver further includes a second chip configured as a Sipho die comprising photonics devices embedded in a SOI wafer substantially free from any electronics device process. The second chip is stacked over the first chip with multiple conductor bumps being bonded respectively to the soldering material in the multiple TMVs. |
| US10001608B2 |
Wave division multiplexer arrangement for small cell networks
A passive optical network includes a central office providing subscriber signals; a fiber distribution hub including an optical power splitter and a termination field; and a drop terminal. Distribution fibers have first ends coupled to output ports of a drop terminal and second ends coupled to the termination field. A remote unit of a DAS is retrofitted to the network by routing a second feeder cable from a base station to the hub and coupling one the distribution fibers to the second feeder cable. The remote unit is plugged into the corresponding drop terminal port, for example, with a cable arrangement having a sealed wave division multiplexer. |
| US10001603B2 |
Optical multiplexer/demultiplexer device comprising Porro prisms
Described herein is a multiplexer/demultiplexer optical device (100) comprising: a first beam-splitter cube (BS1); a second beam-splitter cube (BS2) optically coupled to the first splitter (BS1); a first Porro-prism reflector (PR1), which is optically coupled to the second splitter (BS2); and a second Porro-prism reflector (PR2), which is optically coupled to the second splitter (BS2) and is structured for introducing into optical beams that traverse it a phase delay depending upon an orbital angular momentum of the optical beams and upon an orientation of the second reflector. The device is a Michelson interferometer structured for obtaining constructive/destructive interference such as to multiplex/demultiplex on/from corresponding input/output ports, on the basis of values of orbital angular momentum, an optical beam comprising a plurality of concentric optical beams with cylindrical symmetry having different values of orbital angular momentum. |
| US10001601B2 |
Device for coupling a plurality of different fibre modes
An integrated optical coupler device comprising, on a substrate surface: an integrated optical coupling grating extending in lateral directions parallel to the substrate surface and which, by diffraction at its grating structures, either converts electromagnetic waves, guided parallel to the substrate surface, of at least two waveguide modes of integrated optical waveguides into fiber modes propagating perpendicularly to the substrate surface, or converts electromagnetic waves, propagating perpendicularly to the substrate surface, of a fiber mode into electromagnetic waves, propagating parallel to the substrate surface, of at least two waveguide modes, and a first conductor pair, connected to the coupling grating and formed by a first and a second integrated optical waveguide, through which, in mutually opposite first and second directions parallel to the substrate surface, electromagnetic waves of at least two waveguide modes can be conducted to the coupling grating or can be conducted away from the coupling grating. |
| US10001600B2 |
Waveguide mode expander having an amorphous-silicon shoulder
A waveguide mode expander couples a smaller optical mode in a semiconductor waveguide to a larger optical mode in an optical fiber. The waveguide mode expander comprises a shoulder and a ridge. In some embodiments, the ridge of the waveguide mode expander has a plurality of stages, the plurality of stages having different widths at a given cross section. |
| US10001599B2 |
Two-stage adiabatically coupled photonic systems
In an example, a photonic system includes a Si PIC with a Si substrate, a SiO2 box formed on the Si substrate, a first layer, and a second layer. The first layer is formed above the SiO2 box and includes a SiN waveguide with a coupler portion at a first end and a tapered end opposite the first end. The second layer is formed above the SiO2 box and vertically displaced above or below the first layer. The second layer includes a Si waveguide with a tapered end aligned in two orthogonal directions with the coupler portion of the SiN waveguide such that the tapered end of the Si waveguide overlaps in the two orthogonal directions and is parallel to the coupler portion of the SiN waveguide. The tapered end of the SiN waveguide is configured to be adiabatically coupled to a coupler portion of an interposer waveguide. |
| US10001598B2 |
Integration of bonded optoelectronics, photonics waveguide and VLSI SOI
An optoelectronic device includes an integrated circuit including electronic devices formed on a front side of a semiconductor substrate. A barrier layer is formed on a back side of the semiconductor substrate. A photonics layer is formed on the barrier layer. The photonics layer includes a core for transmission of light and a cladding layer encapsulating the core and including a different index of refraction than the core. The core is configured to couple light generated from a component of the optoelectronic device. |
| US10001594B2 |
Lighting device and method for manufacturing the same
A lighting device includes a light-emitting component including at least one light-emitting element mounted on a base, a light guide plate guiding light emitted from the light-emitting element, a wavelength conversion member partially covering the light guide plate, and a first reflective member covering the wavelength conversion member. The light guide plate comprises two main surfaces, which include a light-extraction surface allowing light emitted from the light-emitting element to exit and a rear surface opposite to the light-extraction surface. One of two main surfaces comprises at least one recess formed in an edge region thereof. The other main surface of the light guide plate includes a part covered by the wavelength conversion member and a part exposed from the wavelength conversion member. The light-emitting element is accommodated in the recess such that a light-emitting surface of the light-emitting element faces the wavelength conversion member. |
| US10001588B2 |
Enhanced, protected silver coatings on aluminum for optical mirror and method of making same
The disclosure is directed to enhanced silver coated aluminum substrates for use as optical mirrors in which galvanic corrosion between the silver and aluminum is prevented and a method of making such silver coating and mirrors. The optical mirror according to the disclosure has an in-situ formed “barrier” layer inserted between the aluminum substrate and the silver layer. In addition, selected layers are densified by carrying out their deposition using a high power RF ion source during their deposition. |
| US10001586B2 |
Polarizer having quantum rod layer directly contacting a surface of a polarizing layer at an unpolarized light incident side
Disclosed herein is a polarizer for LCD. The polarizer includes a polarizing layer, a quantum rods layer comprising a plurality of quantum rods, a first protective layer and a second protective layer, wherein major axis of the quantum rods is aligned in a direction perpendicular to the absorption axis of the polarizing layer. Accordingly, the incident unpolarized light emitted from the backlight unit can be transferred to be polarized light by the quantum rods layer and pass through the polarizing layer directly for enhancing the utility of the backlight. |
| US10001584B2 |
Optical film, and polarizing plate and liquid crystal display device that use this optical film
An optical film is provided containing cellulose acylate and at least one type of a compound denoted by the following Formula (I). R1 represents a hydrogen atom, an alkyl group, an alkenyl group, an aryl group, a heterocyclic group, an acyl group, an alkoxy carbonyl group, a carbamoyl group, an alkyl sulfonyl group, or an aryl sulfonyl group, R2 represents an alkyl group or an aryl group, L represents a single bond or a bivalent or more connecting group, and n represents 1 when L is a single bond and n represents an integer of the valence of L−1 when L is a bivalent or more connecting group. s and t each independently represent 1 to 3, and X represents —O— or —N(Ra)-. Ra represents a hydrogen atom or an alkyl group. |
| US10001580B2 |
Method and system for broadband measurements using multiple electromagnetic receivers
An electromagnetic (EM) receiver system for measuring EM signals. The EM receiver system includes a frame; a first EM receiver attached to the frame and configured to measure the EM signals within a first frequency range; and a second EM receiver attached to the frame and configured to measure the EM signals within a second frequency range. Corresponding axes of the first and second EM receivers are substantially parallel to each other. |
| US10001578B2 |
Nuclear magnetic resonance refocusing pulses for inhomogeneous magnetic fields
A method for applying a nuclear magnetic resonance (NMR) sequence is described herein. The method includes applying a series of refocusing pulses to a substance within an inhomogeneous static magnetic field. Each refocusing pulse in the series of refocusing pulses includes a central axis, a total pulse duration greater than t180, and at least five segments (e.g., 5, 7, 11, 20, and 21). The phase of each segment is substantially anti-symmetric about the central axis of the refocusing pulse. In a more particular embodiment, the phase of each segment is also symmetric about the central axis of the refocusing pulse and the five segments include a substantially constant amplitude. |
| US10001577B2 |
Matter detector, sensor and locator device and methods of operation
A detector/sensor/locator device for objects and materials of interest comprises a Faraday cage for containing or suspending a sample object or material of interest. The object or material of interest under principles of quantum theory emits electromagnetic radiation having a unique electromagnetic signature. The Faraday cage may have a cone-shape or interchangeable, cylindrical shape. The latter has a similar diameter to a barrel of the device so as to be interchangeable, preloaded with a material to be detected and connectable at the choice of a user for channeling emitted electromagnetic waves from the material upward to the barrel. The barrel of the device has mounted therein an L-shaped antenna element which may be free to rotate horizontally about the barrel or fixed in parallel with a second antenna element of similar length extending from a side of the barrel. The first and second antennae elements cooperate to detect, sense the presence of and locate a target object, the free-to-rotate antenna element capable of pointing in the direction of the target object or material. A magnetometer may be attached to an antenna element and monitored for electromagnetic field strength and/or an oscilloscope may be utilized to display signals taken from antennae coils associated with the barrel. Two magnets may be attached to the antenna elements to enhance the magnetic field. A very low frequency wave may be used to enhance (modulate) the electromagnetic wave radiation generated by the object or material of interest in comparison with a like received electromagnetic wave of unique signature of the object/material of interest. Stimulation by a function generator for the interchangeable, preloaded cylindrical housing may be provided for a frequency or frequency range of interest depending on the preloaded material. |
| US10001576B2 |
Three-dimensional seismic acquisition system and method with dynamic resolution
System and method for calculating a pre-plot for a marine seismic acquisition system. The method includes receiving as input a first number of streamer vessels and a second number of source vessels; receiving a geometry of an area to be surveyed; receiving a set of naturally different regions and/or humanly set targets for the area to be surveyed; calculating a first sailing path for a streamer vessel of the first number of streamer vessels; calculating a second sailing path for a source vessel of the second number of source vessels, based on the set of naturally different regions and/or humanly set targets; and entering the pre-plot into a navigation system of the streamer vessel and the source vessel so that the streamer and source vessels dynamically change an offset distance between them, while sailing during a seismic survey, based on the naturally different regions and/or humanly set targets. |
| US10001575B2 |
Seismic data acquisition system with selectively enabled sensor units, and associated methods
A disclosed seismic survey system includes one or more streamer(s) each having multiple spaced apart sensor units, and a data recording and control system. Each sensor unit receives a command from the data recording and control system, and operates in an enabled state or a disabled state dependent upon the command. The data recording and control system collects and stores data from enabled sensor units. The sensor units produce data when in the enabled state, and dissipate significantly less electrical power in the disabled state. A described sensor unit includes one or more sensor(s), an analog-to-digital converter, and a control unit that enables or disables the analog-to-digital converter dependent upon the command. A disclosed method for acquiring seismic survey data includes issuing an enable or disable command to each of multiple spaced apart sensor units, and receiving and storing data from those sensor units that are enabled. |
| US10001569B2 |
Positron emission tomography detector assembly for dual-modality imaging
A positron emission tomography (PET) detector assembly is provided. The PET detector assembly includes a plate having a first side and an opposite second side, the plate being fabricated from a thermally conductive material. The PET detector assembly also includes multiple PET detector units coupled to the first side of the plate. The PET detector assembly further includes a readout electronics section coupled to the second side of the plate, wherein, during operation, the readout electronics section generates heat that is transferred to the plate. The plate comprises a heat pipe disposed within the plate and configured to extract the heat from the plate and to transfer the heat away from the plate. |
| US10001568B2 |
X-ray computed tomography apparatus, medical image processing apparatus and medical image processing method
According to one embodiment, an X-ray computed tomography apparatus includes an X-ray tube, collimators including through holes respectively collimating an X-ray and diffraction bodies provided in the holes respectively, diffracting the X-ray at an angle to an X-ray energy, X-ray detection elements provided at predetermined distances from the bodies, counting circuitry counting the number of photons originating from the X-ray, storage circuitry storing statistical information, corresponding to energy bins in the X-ray, concerning a count distribution of count values with positions of the elements, classification circuitry classifying the numbers of counted photons for the bins by using the information, reconstruction circuitry reconstructing a medical image to the bins based on the number of photons classified for the bins. |
| US10001562B2 |
Distance-settable photoelectric sensor
A light receiver has a shield wall disposed facing a part of a near-side light-receiving face of a light receiving element from an end opposite from a far-side light-receiving face. The shield wall blocks a portion of reflection light from a detection object located at a distance at which the detection object reflects reflection light that causes an amount of light received by the light receiving element to be larger than or equal to a predetermined value. |
| US10001561B2 |
Data readout via reflected ultrasound signals
A system and method are provided. The system includes a data reader having a processor for performing a signal frequency analysis, an ultrasound transmitter for transmitting ultrasound signals, and an ultrasound receiver for receiving reflected ultrasound signals. The system further includes a movable reflector for receiving the ultrasound signals and reflecting the ultrasounds signals back to the receiver (a) as the reflected ultrasound signals without modulation when the reflector is stationary and (b) as the reflected ultrasound signals with modulation when the reflector is mobile. The system also includes a chip for storing a specification of motion states for the reflector. The processor performs the signal frequency analysis to detect a presence or an absence of modulated frequency components in a received ultrasound signal and outputs a first value or a second value respectively depending upon whether the presence or the absence of the modulated frequency components is detected. |
| US10001560B2 |
Radar apparatus
A radar apparatus includes a signal processor configured to: derive the target data set of the target, in a predetermined time cycle, based on a reception signal acquired by receiving a reflection wave from the target; detect, based on the target data set, a side wall along a current lane in which the host vehicle is traveling; determine whether or not there is a continuity between a previous target data set and a latest target data set, and in a case where there is no continuity between the previous target data set and the latest target data set, perform “extrapolation;” determine based on a frequency of the “extrapolation” whether or not the target associated with the target data set is an upper object overhead of the vehicle and with which the vehicle cannot collide. |
| US10001558B2 |
Determining a level and flow speed of a medium
A measurement device is provided for determining a distance of the measurement device from a medium and a flow speed of a medium by evaluating a transmission signal emitted by the fill level measurement device and reflected by the medium. The measurement device includes an antenna arrangement for emitting the transmission signal in two different directions. The flow speed of the medium can be determined using the Doppler shift of the transmission signal. |
| US10001555B2 |
Ranging and positioning system
A ranging and positioning system comprising transmitters and receiver nodes communicating together by chirp-modulated radio signals, that have a ranging mode in which ranging exchange of signals takes place between a master device and a slave device that leads to the evaluation of the range between them. The slave is arranged for recognizing a ranging request and transmit back a ranging response containing chirps that precisely aligned in time and frequency with the chirps in the ranging requests, whereupon the master can receive the ranging response, analyze the time and frequency the chirps contained therein with respect to his own time reference, and estimate a range to the slave. |
| US10001554B2 |
Radar signal processing method and apparatus
Provided is a radar signal processing method and apparatus, the method including transmitting a plurality of transmission radar signals through a transmission antenna, receiving a reception radar signal reflected from a target in response to the transmitting, and extracting location information on the target based on a result obtained by applying an auto-correlation to the reception radar signal. |
| US10001549B2 |
Method of determining the operability of a switchable reception amplifier
A method for determining the functionality of a switchable reception amplifier of a radar system with a transmitting unit, a receiving unit and a voltage-controlled oscillator, wherein, before the radar system is started up, calibration is carried out in order to compensate for a frequency deviation of the frequency emitted by the oscillator. The invention provides for at least one calibration cycle to be run with at least one first signal at a first frequency and one second signal at a second frequency during calibration of the oscillator, wherein the first signal and the second signal are transmitted by the transmitting unit and are received by the receiving unit, wherein the reception amplifier is switched with a switching sequence, which results in amplitude modulation of the first and second signals, and the amplitude modulation is used to determine the functionality of the reception amplifier. |
| US10001547B2 |
System and method for estimating the position and orientation of a mobile communications device in a beacon-based positioning system
An example of a technique for maintaining a previously calibrated mobile device positioning system to account for changes in perturbers of the Earth's magnetic field. A mobile device obtains a corrected heading estimate of the mobile device within a space based on a previously recorded heading correction value. The mobile device also calculates a device heading relative to a previously orientated map of the space. The mobile device subsequently updates the heading correction value with any deviation between the corrected heading estimate and the calculated device heading. |
| US10001540B2 |
Method for adapting the sensitivity of a sensor system
Provided is a method for adapting the sensitivity of a sensor system, in particular of a capacitive sensor system, which provides a sensor signal, wherein a first lower threshold value is adapted, if the sensor signal fulfills a first switching threshold criterion, a first upper threshold value is adapted, if the sensor signal fulfills a second switching threshold criterion, and at least one switching threshold value is adapted such that the switching threshold value has a predetermined first distance from the first upper threshold value and/or a predetermined second distance from the first lower threshold value. |
| US10001525B2 |
Semiconductor device and method for testing the same
A semiconductor device and a method for testing the same are provided. The semiconductor device includes a plurality of semiconductor dies staked, a plurality of through-electrodes disposed between the semiconductor dies, a first calculation unit calculating a first output value from input signals inputted into the through-electrodes by a logical operation, a second calculation unit calculating a second output value from output signals outputted from the through-electrodes by a logical operation, and a comparator comparing the first output value with the second output value. |
| US10001517B2 |
Antenna system
Broadband antenna system comprising a plurality of antenna elements and a plurality of amplifiers; wherein every antenna element of said plurality of antenna elements is configured for operating in a predetermined frequency range and is associated with an amplifier of said plurality of amplifiers which is configured for said predetermined frequency range; said plurality of antenna elements covering a broadband range. |
| US10001516B2 |
Reducing noise and enhancing readout throughput in sensor array
Frequency division multiplexing-based techniques for FET-based sensor arrays are provided. In one aspect, a sensor device includes: an array of FET-based sensors, wherein the sensors are grouped into multiple channels, and wherein each of the sensors includes an insulator on a substrate, a local gate embedded in the insulator, a channel material over the local embedded gate, and source and drain electrodes in contact with opposite ends of the channel material, and wherein a surface of the channel material is functionalized to react with at least one target molecule. The sensors in a given channel can be modulated (via the local gate) to enable the signal read out from the channel to be divided in the frequency domain based on the different frequencies used to modulate the sensors. |
| US10001515B1 |
Phase shift detector
A phase shift detector comprises a comparator for detecting phase information of a signal and an offset calibration circuit. In order to prevent input offset voltage of the comparator from affecting phase detection accuracy, bulk voltage is inputted to the comparator from the offset calibration circuit to adjust threshold voltage of transistor in the comparator for compensating input offset voltage of the comparator and improving accuracy of the phase shift detector. |
| US10001513B2 |
Electrical monitoring system
An electrical monitoring system that includes non-binary indications. |
| US10001508B2 |
Integrated self-coining probe
A probe head that contains a coining surface and a plurality of probe tips integrated on a same side of the probe head is provided. The probe head has a first portion and a laterally adjacent second portion, wherein the first portion of the probe head contains the coining surface, and the second portion of the probe head contains the plurality of the probe tips. Each probe tip may, in some embodiments, extend outwards from a probe pedestal that is in contact with the second portion of the probe head. The probe head is traversed across the surface of a semiconductor wafer containing a plurality of solder bump arrays such that the coining surface contacts a specific array of solder bumps prior to contacting of the same specific array of solder bumps with the probe tips. |
| US10001505B2 |
Method and electronic device for improving accuracy of measurement of motion sensor
A method of improving accuracy of measurements of at least one motion sensor included in an electronic device, including receiving a candidate measurement associated with the electronic device from the at least one motion sensor; detecting an electronic device state associated with the electronic device, the electronic device state including one from among a static state and a motion state; computing a compensation parameter based on the candidate measurement and the electronic device state; and correcting the candidate measurement based on the computed compensation parameter. |
| US10001498B2 |
Sample sorting apparatus, sample processing system, and sample sorting method
A sample sorting apparatus used in a sample processing system comprises a sample supplying apparatus, a sample processing apparatus, and a transporting apparatus connected to the sample processing apparatus. The sample sorting apparatus comprises a first entrance for receiving a sample rack from the sample supplying apparatus, a container conveyor configured to take out a sample container from the sample rack received through the first entrance and configured to set the taken out sample container on a sample rack, a first exit for sending the sample rack on which the sample container is set to the transporting apparatus, a second entrance for receiving the sample rack from the transporting apparatus, a second exit for sending the sample rack received through the second entrance to the sample supplying apparatus, and a transporter configured to transport the sample rack from the second entrance to the second exit. |
| US10001489B2 |
Method for constructing a novel affinity peptide library for binding immunoglobulin G based on a protein affinity model of protein A
An affinity ligand peptide library of IgG constructed on the basis of Protein A affinity model and the application of a design method thereof. According to the Molecular Mechanics—Poisson-Boltzmann surface area (MM/PBSA) method and on the basis of the known human IgG-Protein A complex structure, the hot spots of Protein A that have high affinity for human IgG are obtained analytically, and a Protein A simplified affinity model is built thereof. An affinity peptide library of IgG is constructed including heptapeptide and octapeptide structural modes. On the basis of the peptide structural modes, the types of inserted amino acids that ‘X’ residues represent are further identified using amino acid location method. Then, molecular docking and molecular dynamics simulation methods are used to screen the candidate peptides successively. Finally, the affinity peptide ligands that can effectively purify IgG are identified using affinity chromatography. |
| US10001487B2 |
Glucose derivative, and cell imaging method and imaging agent using said derivative
Provided is a glucose derivative, which is taken into cells via a membrane sugar transport system and is represented by formula (1). Also provided are an imaging agent and an imaging method for a cell or intracellular molecule using said glucose derivative. Further provided are a method for detecting cancer cells with good accuracy using said glucose derivative and an imaging agent to be used in said method. More specifically provided are D-glucose derivatives and L-glucose derivatives in which glucose is bound to the 7-position of a fluorescent molecular group with a coumarin backbone or a quinolone backbone. Also provided are a cell imaging agent and imaging method using the derivative. A cancer cell imaging agent and imaging method using the L-glucose derivative is also provided. G is a group selected from formulas (G1)-(G4) below. |
| US10001485B2 |
Methods for sensitizing a quiescent cancer stem cell to a BCR-ABL inhibitor
The disclosure provides methods for determining the self-renewal potential of a cancer stem cell (CSC), or for predicting the drugability (susceptibility to a drug) of a CSC, and/or for predicting the progression of a cancer that corresponds to the CSC. In alternative embodiments, the disclosure provides methods for determining whether a CSC in a niche is more pro-apoptotic or more anti-apoptotic in relation to a normal stem cell or a CSC from another niche. In alternative embodiments, the disclosure provides methods for determining the prognosis or malignant potential of a cancer. In alternative embodiments, the disclosure provides methods determining the anti-apoptotic versus a pro-apoptotic potential of a cancer stem cell (CSC). |
| US10001481B2 |
Method for diagnosing tuberculosis disease by detecting induced markers after stimulation of T-cells with antigens
A method of diagnosing tuberculosis (TB) disease and distinguishing between active TB and latent TB infection in a subject is described herein. A sample from the subject is stimulated with at least one Mycobacterium tuberculosis (M.tb) infection phase-dependent antigen selected from Rv0081, Rv2032, Rv1737c, Rv2389c, Rv0867c, TB18.2, Rv2099c, Rv1733c, M.tb PPD, PHA and ESAT-6/CFP-10 and the presence of at least one host marker in the sample is detected, the host marker being selected from EGF, TGF-α, TNF-α, VEGF, RANTES, IL-12(p40), IL-12(p70), IL-10, IP-10, IFN-α2, fractalkine, IFN-γ, IL-13, IL-1Ra, IL-3, IL-4, IL-5, MIP-1α, ENA-78, BCA-1, TARC, X6-Ckine, eotaxin, eotaxin-2, SCF, APOA-1, APOE, HPALBN, HCF, Serum amyloid protein A (SAA), C-reactive protein (CRP), serum amyloid protein P (SAP), TIMP-1, MIP-1β, IL-6, GM-CSF, IL-1α, MMP-9, MMP-2, MCP-1, TRAIL, IL-15, IL-17F, IL-22, TNF-β, MCP-2 and MCP-4. Additional host markers may also be detected in an unstimulated sample from the subject. |
| US10001479B2 |
Analytical cartridge with fluid flow control
Analytical cartridges, systems and methods of processing a sample for analysis using capillary flows. Vertical gradient sample filtration provides filtrate to an incubation chamber for a time controlled by a flow modulator at the outlet of the incubation chamber. The flow modulator can include a serpentine capillary flow path without side walls. Incubated filtrate can flow from the incubation chamber to a detection channel after a predetermined time. The detection chamber can include one or more analytical regions in a porous substrate for detection of two or more analytes on the same cartridge from the same sample. |
| US10001478B2 |
Heterogenous surface functionalization
The present invention relates to a microcarrier comprising at least a detection surface for performing an assay, said detection surface comprising a first area being functionalized with a first functional group for detecting at least a chemical and/or biological interaction, said first area being designed for providing a first signal. The microcarrier is characterized in that the detection surface further comprises a second area being designed for providing a second signal different from the first signal, said second signal being emitted during the assay. Thus, information about the presence of the at least a chemical and/or biological interaction is provided by a comparison of the first signal and the second signal. |
| US10001474B2 |
Fluorogenic semiconductor nanocrystals
Fluorogenic semiconductor nanocrystals and compositions thereof are provided herein, including kits, assay systems and methods for their preparation and use. |
| US10001473B2 |
Light harvesting multichromophore compositions and methods of using the same
Light harvesting luminescent multichromophores that are configured upon excitation to transfer energy to, and amplify the emission from, an acceptor signaling chromophore in energy-receiving proximity therewith are provided. Also provided are compositions for labelling a target. The labelling composition may include a donor light harvesting multichromophore and an acceptor signaling chromophore in energy-receiving proximity to the donor light harvesting multichromophore. Also provided is an aqueous composition for labelling a target, including: a donor light harvesting multichromophore; an acceptor signaling chromophore in energy-receiving proximity therewith; and a sensor biomolecule. Methods for using the subject compositions are also provided. |
| US10001471B2 |
In vitro test system to evaluate xenobiotics as immune-modulators of drug transport and metabolism in human hepatocytes
A kit and method for evaluating in vitro the effect of a xenobiotic (e.g., a biologic drug) on drug metabolism in hepatocytes. The kit comprises a first culture of hepatocytes, a portion of in vitro xenobiotic-stimulated biological sample, and instructions for incubating the first culture of hepatocytes with the portion of in vitro xenobiotic-stimulated biological sample, and analyzing the activity, expression, or a combination thereof of a biomarker in the hepatocytes to evaluate the effect of the xenobiotic on drug metabolism in the hepatocytes. |
| US10001467B2 |
Apparatus and method for detecting microbes or bacteria
An apparatus and method for detecting microbes use laser speckles. The apparatus includes a light source configured to irradiate light into a sample to detect microbes, and a measuring part configured to measure laser speckles, which are formed due to a multiple scattering of the light which is incident into the sample, every reference time and to measure concentration of the microbes contained in the sample based on temporal correlation of the measured laser speckles. |
| US10001465B2 |
Real time measurement of mud logging gas analysis
Disclosed are systems and methods for measuring the gas content in drilling fluids in real time using optical computing devices. One system includes a flow path circulating a drilling fluid into and out of a borehole during drilling operations, a first optical computing device arranged at or near an outlet of the borehole and having a first integrated computational element configured to optically interact with the drilling fluid as it exits the borehole and generate a first output signal corresponding to a concentration of a gas present in the drilling fluid at the outlet of the borehole, and a signal processor communicably coupled to the first optical computing device and configured to receive the first output signal and determine the concentration of the gas present in the drilling fluid at the outlet of the borehole. |
| US10001463B2 |
Dispensing needle for a fraction collector
Described is a dispensing needle for a fraction collector. The dispensing needle includes a conduit having a fluid channel to conduct a chromatographic flow, an interior wall that defines the fluid channel, an exterior surface and an endface through which the chromatographic flow is dispensed. The dispensing needle also includes a coating of a hydrocarbon material or a fluorocarbon material that is bonded to the endface. The coating is also bonded to at least a portion of the exterior surface that is adjacent to the endface and at least a portion of the interior wall that is adjacent to the endface. The coating operates to reduce a droplet volume of a liquid dispensed from the endface that may remain at the tip of the dispensing needle. Consequently, the concentration variation in a collected fraction due to a missing droplet or extra droplet is reduced. |
| US10001462B2 |
Method and system for detecting pesticide residue in agricultural products using mass spectrometry imaging analysis
A method and system for detecting pesticide residue in agricultural products. The system includes a chromatographic and mass-spectrometric system and a computer. The system inspects first and second sample solutions prepared from two identical extracts of an agricultural product. The first sample solution includes no additives while the second sample is added with a pesticide standard which is intended to be detected by the system for comparison. The computer compares the mass chromatograms of the first and second sample solutions, and calculate an increased integral area by which the peak of the second sample solution in the second mass chromatogram exceeds the peak of the first sample solution in the first mass chromatogram at the same retention time. As such, the concentration of pesticide residue in the sample can be determined by a ratio between the increased integral area and the concentration of the pesticide standard. |
| US10001461B2 |
Sensor self-test
A crystal self-test circuit is used to self-test either an acoustic emission crystal or a vibration crystal installed onto one of a bearing, a bearing housing, and a machine. A crystal self-test circuit includes a multiplexer IC, which toggles between a pulse injection configuration and a signal collection configuration. In the pulse injection configuration, the multiplexer IC provides signal communication between a crystal self-test input and the sensing emission crystal. In the signal collection configuration, the multiplexer IC provides signal communication between the sensing emission crystal and a signal analyzer. In operation, the multiplexer IC applies a waveform (preferably a square wave) to the sensing emission crystal over a predetermined time period. The multiplexer IC then toggles to collect the output waveform from the sensing emission crystal and forwards the output waveform to the signal analyzer. The output signal can be amplified by a signal amplifier. |
| US10001457B2 |
Performance curve generation for non-destructive testing sensors
Methods and apparatus for enhancing performance curve generation, damage monitoring, and improving non-destructive testing performance. Damage standards used for performance curve generation are monitored using a non-destructive testing (NDT) sensor during a damage evolution test performed with the standard. The evolution test may be intermittently paused to permit ground truth data to be collected in addition to the NDT sensor data. A damage evolution model may be used to estimate ground truth data during the intervening periods of the damage evolution test. The NDT sensor data and ground truth data are used to generate performance curves for the NDT system. Multiple sensors may be monitored at multiple locations on the damage standard and multiple damage evolution tests may be performed with multiple damage standards. |
| US10001454B2 |
Single-use sensors in bioreactors, biotech purification and bioprocessing
Presteralized manifolds having disposable multifunctional sensors are provided which are designed for sterile packaging and single-use approaches. These manifolds, which have disposable tubing and flexible-wall containers and are adapted to interact with other equipment which can be operated by a controller and a flow-imparting unit, provide automated and accurate delivery or purification of biotechnology fluid. The disposable sensor monitors pH, oxygen and electrical conductivity, alone or in combination, that interact with the controller or are connected to a separate user interface. Disposable sensor components and re-usable components can be dockable with each other. |
| US10001453B2 |
Integrated electronic device for monitoring humidity and/or corrosion
An integrated electronic device 1 for detecting at least one parameter related to humidity and/or presence of water and/or acidity/basicity of an environment surrounding the device is described. Such device 1 comprises a separation layer 14 from the surrounding environment, comprising at least one portion of insulating material 14, and further comprises a first conductive member 11 and a second conductive member 12, made of an electrically conductive material, arranged inside the separation layer 14, with respect to the surrounding environment, and separated from the surrounding environment by the separation layer 14. The device 1 also comprises a measurement module 15, having two measurement terminals 151, 152, electrically connected with the first 11 and the second 12 conductive members, respectively; the measurement module 15 is configured to provide an electric potential difference between the first 11 and the second 12 conductive members. The device 1 further comprises electrode means 13, configured to act as an electrode, arranged outside of the separation layer 14, with respect to the first 11 and the second 12 conductive members; the electrode means 13 are arranged so as to form, with the first 11 and the second 12 conductive members, an electromagnetic circuit having an electromagnetic circuit overall impedance variable based upon the exposure to environmental conditions with a variable level of humidity and/or acidity/basicity. The measurement module 15 is configured to measure the electromagnetic circuit overall impedance, which is present between the measurement terminals 151, 152, and to determine the at least one parameter to be detected, based on the overall impedance measured. |
| US10001449B2 |
Systems, devices and methods for a hydroscopic based lateral flow assay
Systems, methods, and test kits for detecting and quantifying an analyte level in a biological fluid sample using impedance measurements, are disclosed. The fluid sample is applied to a lateral flow strip, and impedance of the strip is measured as the assay dries. Analysis of the drying-dependent impedance measurements indicates the presence and quantity of the analyte in the fluid sample. |
| US10001446B2 |
Core sample analysis
A method and system for analyzing a core sample from a wellbore, where the analysis takes place in the field and proximate the wellbore. The system includes trailers adjacent one another. One of the trailers can include a unit for scanning the core sample and obtaining information within the sample. Other trailers can include units that further analyze the core, such as by grinding, laser spectroscopy, and Raman spectroscopy. The core sample scanning involves a computerized tomography (CT) scan, where a length of core is analyzed in the scanning unit. The unit includes a manipulator system for moving the core sample through a rotating scan source in the scanning unit. |
| US10001441B2 |
Modification processing device, modification monitoring device and modification processing method
There is provided a technique for easily inspecting the modification state of a film in a semiconductor substrate. A modification processing device modifies a film by irradiating a semiconductor substrate with pulsed light emitted from a light irradiation part. The modification processing device includes an electromagnetic wave detection part for detecting an electromagnetic wave pulse including a millimeter wave or a terahertz wave radiated from the semiconductor substrate in response to the irradiation with the pulsed light. The modification processing device further includes a modification determination part for determining the modification state, based on the intensity of the electromagnetic wave pulse. |
| US10001439B2 |
Localized surface plasmon resonance sensing chip and localized surface plasmon resonance sensing system
There are provided a localized surface plasmon resonance sensing chip in which a linewidth of an absorption spectrum originating from localized plasmon resonance is narrow and with which a peak wavelength shift of an optical spectrum accompanying a change in refractive index of a surface can be accurately measured, and a localized surface plasmon resonance sensing system using this sensing chip. A sensing chip 10 includes a base 14 having a flat-plate shape, a plurality of protruding portions 16, and a metal layer 18 covering each front surface of the plurality of protruding portions 16. The protruding portions 16 each have a shape like a semi-oblate spheroid which is one of three-dimensional parts obtained by dividing an oblate spheroid in half along an equatorial plane and are arranged such that a divided surface 16a of the semi-oblate spheroid faces a front surface 14a of the base 14. A sensing system includes the sensing chip 10, a light source irradiating a detection region of the sensing chip 10 with light, and a photodetector detecting the optical spectrum of light emitted from the light source and then reflected in or transmitted through the detection region of the sensing chip 10. |
| US10001435B1 |
Methods and apparatuses for measuring material phase properties
Methods and apparatuses for determining a material characteristic of a sample material are disclosed. A sample material is loaded to a plurality of cells. An interference material is disposed relative to the sample material such that the interference material at least retards the transport of the sample material from a one of the cells to at least another one of the cells. For each one of the cells, independently: a stimulus is applied to the sample material in the cell such that a conditioned sample material is obtained; and a material characteristic of the conditioned sample material is sensed. |
| US10001430B2 |
Environmental conditioning unit testing
An air conditioning unit test system includes an a multi-sub-system air conditioning assembly including a plurality of sub-systems for conditioning an indoor environment. The a multi-sub-system air conditioning assembly includes a control board having control circuitry for controlling the plurality of sub-systems. The air conditioning unit test system includes a remote test communications device connected to the control board via a data communications link. The control board is configured to perform a configuration of tests for testing sub-systems of the multi-sub-system air conditioning assembly based on receiving a test request from the remote test communications device, to test the sub-systems based on the configuration of the tests, and to transmit results of the tests to the remote test communications device. |
| US10001429B2 |
Method and device for checking the wheel suspension of a vehicle
A device for checking the wheel suspension of a vehicle, in particular, of a motor vehicle, includes: a device for determining the wheel normals and/or the center of rotation of a wheel of the vehicle; a device for determining the movement trajectory of the wheel normals and/or of the center of rotation of the wheel during a movement of the vehicle; and a comparison and evaluation device, which is configured to compare the determined movement trajectory of the wheel normals and/or of the center of rotation of the wheel to a predefined movement trajectory, and to output a defect message when the deviation of the determined movement trajectory from the predefined movement trajectory exceeds a predefined limiting value. |
| US10001424B2 |
Physical quantity detector
A physical quantity detector includes: a bridge circuit portion that includes a bridge circuit including a first, second, third, and fourth strain gauges each having a resistance value that changes in response to an application of a physical quantity and to temperature, the bridge circuit portion outputting, as a first detection signal, a first voltage, and outputting, as a second detection signal, a second voltage; a temperature characteristic adjustment portion that is connected in parallel to the bridge circuit portion, and outputs, as a third detection signal, a third voltage corresponding to the input voltage; a first signal processing circuit portion that receives the first and second detection signals, and outputs a first differential voltage; and a second signal processing circuit portion that receives the second and third detection signals, and outputs a second differential voltage. |
| US10001423B2 |
Pressure measurement apparatus and program for measuring pressure
A pressure measurement device includes a platen, a pressure sensor, a signal acquisition section, and a data processing section. The pressure sensor includes a plurality of pressure-sensitive points arranged on the platen. The signal acquisition section is configured to acquire measurement data that is obtained when a measurement object in contact with a surface of the platen passes over the pressure sensor a plurality of times. The measurement object moves relative to the platen and along a circular orbit on the platen. The data processing section is configured to calculate periods in each of which the measurement object passes over the pressure sensor and to acquire period data for each of the periods from the measurement data. |
| US10001422B2 |
Method and device for sensing pain
A pain sensing device includes a sensor array including a plurality of sensors that sense pressure generated due to a contact of an object and output electrical piezoelectric signals; and a signal processor configured to recognize the shape of the object based on the number of sensors that output the piezoelectric signals among the plurality of sensors, and to generate a pain signal according to the recognized shape of the object. |
| US10001420B2 |
Instrumented spindle or load cell for high load, high resolution
An assembly operable for measuring one of a force and a moment, comprising: a compliant flexure mechanism that is one of deflected and deformed under an applied load; a low resolution load sensor coupled to the compliant flexure mechanism and operable for measuring one of the deflection and the deformation of the compliant flexure mechanism under a relatively higher load; and a high resolution load sensor coupled to the compliant flexure mechanism and operable for measuring one of the deflection and the deformation of the compliant flexure mechanism under a relatively lower load; wherein the high resolution load sensor is one of a non-contact sensor that is disposed at a distance from the compliant flexure mechanism and a contact sensor that is not subject to damage by the relatively higher load. Optionally, the low resolution load sensor is disposed adjacent to a narrowed neck portion of the compliant flexure mechanism. |
| US10001414B2 |
Temperature sensor circuit and semiconductor device including temperature sensor circuit
To provide a highly accurate temperature sensor circuit. The temperature sensor circuit includes a first constant current circuit; a first diode in which a first voltage reflecting the temperature of an object to be detected is generated between an anode and a cathode in accordance with a first current supplied from the first constant current circuit; a second constant current circuit; a second diode which includes an oxide semiconductor and in which a second voltage is generated between an anode and a cathode in accordance with a second current supplied from the second constant current circuit; and an amplifier circuit which amplifies a difference between the first voltage and the second voltage. |
| US10001411B2 |
Sparkle measurement
A device for radiometrically gauging the surface of a measurement object (O) includes: at least one measurement array featuring an illumination array and a pick-up array; and a processor (P) for controlling the illumination array and the pick-up array and for processing measurement signals produced by the pick-up array and for providing processed image data. The illumination array exposes a region of the measurement object (O) to illumination light at an illumination angle (θi) and an illumination aperture angle (αi), and the pick-up array captures measurement light, reflected by the measurement object (O), at a pick-up angle (θv) and a pick-up aperture angle (αv) and guides it onto an image sensor exhibiting a pixel structure. The measurement object (O) is gauged multispectrally in multiple wavelength ranges, wherein the image sensor produces multispectral image data. Angular and spatial conditions are indicated which optimise the measurement device (MD) with regard to characterising sparkles. |
| US10001407B2 |
Optical detecting device
An optical detecting device includes a reflecting element, a main body, a light source and a plurality of photosensitive elements. The reflecting element has a reflecting surface. The main body has an installing surface. The installing surface at least partially faces to the reflecting surface. The main body is configured to move along a moving direction relative to the reflecting element. The moving direction is substantially parallel with the reflecting surface. The light source is disposed on the installing surface and is configured to emit a light ray towards the reflecting surface. The photosensitive elements are disposed on the installing surface. Sides of the photosensitive elements close to the light source surround the light source to form a light source region. The light source is at least partially located in the light source region. |
| US10001405B2 |
Measurement device for obtaining amplitude information of an object
A complex amplitude information measurement apparatus (10) according to the present invention includes pixel sensor groups for generating a difference from one pixel sensor group to another in the optical distance of object light traveling from a measurement object (100); a camera (15) provided with an image sensor for recording, with a single-shot exposure, the object light that has passed through or been reflected from the pixel sensor groups to obtain intensity information of the measurement object; and a computer (16) for computing, on the basis of the intensity information, phase information of the measurement object (100). |
| US10001402B1 |
Instrumented item stowage system with modular elements
Inventory locations such as shelves in a materials handling facility may be used to store items of various shapes and sizes. Described is a modular item stowage system with hardware that incorporates several components that may be readily reconfigured to accommodate changes in store layout, product presentation, and so forth. The components may include one or more of an instrumented auto-facing unit, divider, spacer, and so forth. The hardware may also support onboard electronics such as sensors to acquire sensor data and computing devices to process the sensor data. |
| US10001395B2 |
Method of interpreting NMR signals to give multiphase fluid flow measurements for a gas/liquid system
A method for assessing a gas phase in a flowing multi-phase fluid comprises flowing the fluid through magnetic resonance and pre-polarization modules and applying to the fluid a radio-frequency pulse sequence at least once with and at least once without a magnetic field gradient. The method further includes measuring an NMR signal. The method also includes using a calibration between the ratio of slope and intercept of the NMR signal and flow velocity for at least one non-gas phase with the gradient applied to determine that phase's velocity. A calibration between the signal intensity of the liquid phases as function of flow velocity is used, with and without gradient, to correct the gradient-induced attenuation of the liquid signals and to calculate a gradient-corrected signal intensity of the liquid phases without a magnetic field gradient. Additionally, the method includes subtracting the gradient-corrected signal intensity from the NMR signal to calculate the volumetric fraction of the liquid phase. |
| US10001394B2 |
Thermal airflow sensor
A thermal airflow sensor includes a semiconductor device, a protective film a bonding wire, and a resin. The resin covers over a part of the semiconductor device so that the bonding wire is covered with the resin and the region including a thin-wall portion is exposed. The protective film is not covered with the resin and has an outer peripheral edge located outside the thin-wall portion. |
| US10001391B1 |
Adjusting resonant frequencies based on feedback networks
An electronic device comprises a sensor comprising first and second electrodes, with the sensor being configured for a first acoustic displacement due to input acoustic pressure; circuitry configured to measure a charge between the first and second electrodes due to the input acoustic pressure and to apply a voltage to cause a second acoustic displacement of the sensor that is out of phase with the first acoustic displacement, with the applied voltage further causing a charge to develop across the sensor, and with the first and second acoustic displacements causing an increase in damping in a resonance frequency of the sensor, relative to damping of the resonance frequency of the sensor prior to applying the voltage; and a passive electronic component configured to cancel out the charge developed across the sensor due to the applied voltage. |
| US10001389B1 |
Analysis of smart meter data based on frequency content
Analysis of smart meter and/or similar data based on frequency content is disclosed. In various embodiments, for each of a plurality of resource consumption nodes a time series data including for each of a series of observation times a corresponding resource consumption data associated with that observation time is received. At least a portion of the time series data, for each of at least a subset of the plurality of resource consumption nodes, is transformed into a frequency domain. A feature set based at least in part on the resource consumption data as transformed into the frequency domain is used to detect that resource consumption data associated with a particular resource consumption node is anomalous. |
| US10001378B2 |
Incremental map generation, refinement and extension with GPS traces
A method for improving and extending an existing road network and generating new networks from statistically relevant amounts of probe data recorded by GPS-enabled navigation devices. New probe data is matched to the existing digital vector map, then the data merged into the existing network using a weighted mean technique. When new roads are detected, appropriate junction points are made with the existing network elements. The updated network data is simplified to improve computing speed and reduce data storage requirements. |
| US10001366B2 |
Coating thickness inspection method and coating thickness inspection device
A coating thickness inspection device (20) is provided with: a displacement gauge (25); a position calculation unit (28a); and a determination unit (28b). The displacement gauge (25) measures the external shape of a rectangular wire (30) across the lengthwise direction thereof (external shape measurement step). The position calculation unit (28a) determines the position of a rectangular conductor (31) within the rectangular wire (30) across the lengthwise direction of the rectangular wire (30) (position calculation step). The determination unit (28b) determines whether the thickness across the peripheral direction of a coating section (32) as calculated on the basis of the results obtained by the displacement gauge (25) and the position calculation unit (28a) satisfies a standard thickness across the lengthwise direction of the rectangular wire (30) (determination step). |
| US10001363B2 |
Common-path optical fiber-based handheld parallel optical coherence tomography (OCT) apparatus
Provided is a common-path optical fiber-based handheld parallel optical coherence tomography (OCT) apparatus, including a probe configured to receive the light from a broadband light source and illuminate a measurement target, wherein the probe may include an inner space through which the light passes, a collimator configured to collimate the light incident to the inner space, a diffraction grating configured to diffract the light having passed through the collimator, a galvanometer scanner configured to reflect the light having passed through the diffraction grating, an objective lens configured to concentrate the reflected light on a focal point, and an interferer configured to acquire an interfered light by reflecting at least a portion of the light having passed through the objective lens. |
| US10001362B2 |
Processing data from a distributed fibre-optic interferometric sensor system
A method of processing data from a distributed fibre-optic interferometric sensor system for measuring a measurand, the system comprising multiple interferometric sensors. The method comprises interrogating two or more of the multiple interferometric sensors to record a raw measurement time series for each of the sensors. The method further comprises calculating a common reference time series as a measure of central tendency of the raw measurement time series from two or more reference sensors, the reference sensors being selected from the multiple interferometric sensors. Finally, the method comprises compensating at least one raw measurement time series from a measurement sensor selected from the multiple interferometric sensors with the common reference time series to produce a compensated measurement time series, the measurement sensor being configured to be sensitive to the measurand. The invention further relates to a distributed fibre-optic interferometric sensor system. |
| US10001361B2 |
Inclination detector and onboard apparatus
A real acceleration computing unit 3 calculates the real acceleration Gw in the direction of travel of a vehicle by acquiring the velocity V a wheel speed sensor 12 installed in the vehicle detects. A road surface gradient computing unit 5 calculates the inclination of a road surface (road surface gradient θ1) from the real acceleration Gw and the accelerations Gx and Gz in the back and forth and up and down directions of the vehicle an acceleration sensor 11 installed in the vehicle detects. A pitching angle computing unit 6 calculates the inclination of the vehicle with respect to the road surface (pitching angle θ2) from the real acceleration Gw and the accelerations Gx and Gz. |
| US10001359B2 |
Retractable index pins and methods of operating thereof
Provided are self-retractable centering assemblies and methods of using these assemblies for alignment of parts having determinant assembly alignment holes. An assembly includes a center pin having a threaded portion threadably engaging a drive component. The assembly also includes a puller bushing rotatably coupled to the drive component. The center pin protrudes through the puller bushing and can slide with respect to the puller bushing when the drive component is rotated relative to the center pin. The sliding distance is controlled by a limiter disposed within the cavity of the puller bushing. During operation, a portion of the center pin extends from the puller bushing and is inserted into alignment holes of parts being aligned. The drive component is rotated relative to the center pin resulting in the center pin being pulled out of the alignment holes while the puller bushing is being pressed against the parts. |
| US10001353B1 |
Lighted nock with an external switch
A lighted nock with an external switch preferably includes a nock body, a light unit, a compression spring and a power source. The nock body preferably includes a string portion and a shank portion. A string slot is formed in the nock body. A battery bore is formed through the shank. A switch opening is formed through a wall of the nock body and into battery bore. The light unit preferably includes a modified top hat LED, an LED housing, an LED housing insert and a switch. The LED housing includes an insert notch for insertion of the LED housing insert. The LED housing insert includes a switch notch. The switch includes a switch base and a pair of snap legs. The LED, LED housing and LED housing insert are assembled and inserted into the battery bore. The switch is inserted through the nock body into the light unit. |
| US10001346B2 |
Inflatable blast-induced brain injury prevention device
Embodiments include an inflatable blast-induced brain injury prevention device for living beings such as soldiers. The device may include one or more inflatable chambers that cooperate to form a substantially toroidal cervical collar configured to surround the soldier's neck. An inflator unit, activated by an initiator may be coupled to the one or more inflatable chambers to inflate the one or more inflatable chambers. An electronic control unit (ECU) in electrical communication with the initiator and in electrical communication with at least one sensor may be configured to measure atmospheric air pressure. The ECU may be programmed to activate the initiator when the air pressure measured by the sensor exceeds a threshold air pressure. |
| US10001341B2 |
Firearm rail and weights
Firearm weights and firearm rails having one or more weights that hug the interior surface of the firearm rail and/or orient a firearm sling loop in an appropriate position on the firearm are disclosed herein. |
| US10001338B1 |
Apparatus and method for a weapon simulator
The present invention is a weapon simulator that is at least partially controlled by a host computer and simulates near actual recoil forces of a weapon via a gun active recoil unit. |
| US10001333B1 |
Barrel latch safety pin
A safety pin locks a barrel latch while the firearm discharges a round of ammunition. The barrel latch safety locking mechanism is incorporated into the frame and is actuated by the trigger assembly. The barrel latch safety locking mechanism engages the barrel latch to prevent movement during firing keeping the barrel latch engaged with the barrel. The firearm is further comprised of a slide switch that is connected to the barrel latch that allows a user to disengage the barrel latch for loading. |
| US10001327B2 |
Heat storing system
A heat storing system includes: a heat source that emits heat to a first thermal medium; and a heat storing unit. The heat storing unit includes a heat storing body container housing a heat storing body, and a thermal medium container housing a liquid phase thermal medium. The heat storing body stores or emits heat in accordance with phase change of the heat storing body. The heat storing unit is configured to conduct a cold heat emission mode in which the liquid phase thermal medium and a cooling medium exchange heat in the thermal medium container to evaporate the thermal medium such that cold heat is emitted to the cooling medium. |
| US10001326B2 |
Electric power peak-shaving and combined heat and power waste heat recovery device and operation method thereof
An inner power plant portion and a heat exchange station portion. The inner power plant portion includes a heat exchanger, a waste heat recovery electric heat pump, an energy-storing electric heat pump, high/low temperature water storing tanks, a heating network heater, a valve and a circulating water pump; the heat exchange station portion includes high/low temperature water storing tanks, an electric heat pump, a heat exchanger, a valve and a circulating water pump; as for the operating method of the device, the device can operate in periods of an electrical load trough, an electrical load flat and an electrical load peak respectively through combination of different valve switches, the high temperature water storing tank is used for balancing the difference between system heat supply amount and heating load, the low temperature water storing tank is used for stabilizing steam exhaust waste heat recovery amount. |
| US10001318B2 |
Heat pump device that draws heat from both the atmosphere and another heat source
During heat applying operation, both an air-source heat exchanger that exchanges heat with the atmosphere as a heat source and an earth-source heat exchanger that uses geothermal heat as a heat source serve as evaporators to collect heat from the atmosphere and the geothermal heat. During defrosting operation, while a four-way valve is switched to cause the air-source heat exchanger to serve as a radiator, and the earth-source heat exchanger to serve as an evaporator to collect the geothermal heat, and the collected geothermal heat is collected in the main circuit via the sub-circuit. |
| US10001309B2 |
Air-conditioning apparatus
An air-conditioning apparatus can suppress occurrence of disproportionation (an autolytic reaction) when HFO1123 refrigerant or a refrigerant mixture containing HFO1123 is applied. The air-conditioning apparatus includes a controller controlling at least one of an operation frequency of a compressor, an opening degree of an expansion valve, and an air amount of a fan sending air to a heat-source-side heat exchanger so that a temperature and a pressure of the refrigerant discharged from the compressor do not exceed threshold values. |
| US10001308B2 |
Refrigeration cycle device
A refrigeration cycle device circulates a refrigerant, which is a zeotropic refrigerant mixture. In a refrigeration cycle, a compressor, a condenser, an expansion valve, and an evaporator are connected by a refrigerant pipe. The refrigeration cycle device calculates a circulation composition value of the refrigerant based on states before and after the refrigerant temperature and the refrigerant pressure change during the operation of the refrigeration cycle, calculates dT for calibrating a second temperature sensor and dP for calibrating a pressure sensor, based on a reference composition value and the circulation composition value of the refrigerant, corrects the value of the temperature of the refrigerant on an outlet side based on dT, corrects the value of the pressure of the refrigerant based on dP, and operates the refrigeration cycle. |
| US10001306B2 |
Ice-making freezer cleaning
An ice-making freezer having a freezer assembly; a fluid reservoir coupled to the freezer assembly by a hose and configured to contain a fluid; and a mounting assembly configured to adjust the fluid reservoir to be in a first position during an ice-making mode and in a second position during a cleaning mode, wherein when the fluid reservoir is in the second position the fluid submerges at least a portion of the freezer assembly. |
| US10001303B2 |
Rotary compressor
A rotary compressor includes a sealed vertical compressor housing, a compressing unit, and a motor. A refrigerant discharging unit is provided at an upper part and a refrigerant intake unit is provided at a lower part side surface in the sealed vertical compressor housing. The compressing unit is disposed on the lower part of the compressor housing, includes an annular cylinder, an end plate including a bearing unit and a discharge valve unit and blocking end portions of the cylinder, an annular piston that engages with an eccentric portion of a rotation axis supported by the bearing unit, revolves along a cylinder inner wall of the cylinder in the cylinder, and forms a cylinder chamber between the cylinder inner wall and the annular piston, and a vane. The motor is disposed on the upper part of the compressor housing, and drives the compressing unit via the rotation axis. |
| US10001300B2 |
Coaxial borehole heat exchanger and method of producing the same
A coaxial borehole heat exchanger includes an innermost pipe and an intermediate pipe arranged coaxially outside the innermost pipe. The intermediate pipe has an inner surface provided with a plurality of axial grooves, and the inner diameter of the intermediate pipe corresponds to the outer diameter of the innermost pipe. The coaxial borehole heat exchanger further includes an outermost pipe arranged coaxially outside the intermediate pipe, wherein the outermost pipe has an inner surface provided with a plurality of axial grooves, and wherein the inner diameter of the outermost pipe corresponds to the outer diameter of the intermediate pipe, wherein the innermost pipe and the plurality of axial grooves of the outermost pipe define liquid flow channels, and wherein the axial grooves of the intermediate pipe define a thermal insulation layer between the axial grooves of the outermost pipe and the innermost pipe. A method of producing a coaxial borehole heat exchanger is also presented herein. |
| US10001297B1 |
Free-hanging parabolic trough reflectors for solar energy conversion systems
A parabolic trough reflector assembly consists of (1) a free-hanging, flexible rectangular sheet that is highly reflective of solar radiation and (2) support hardware which critically supports the reflecting sheet at two opposing edges. Methods are disclosed for providing linear dimensions and edge slopes for the reflecting sheet that are consistent with a parabolic trough having specific predetermined dimensions and a predetermined focal length. Methods are disclosed for providing uniform loading for a reflecting sheet when it is critically supported as a free-hanging element. The methods involve tapering the thickness of a sheet, applying variable-thickness coatings to a sheet of uniform thickness, or fabricating discreet thickness variations into a sheet of otherwise uniform thickness. |
| US10001293B2 |
Method for controlling operation of an HVAC system
For controlling the flow of air into the zones (Z1, Z2, Z3, Zi) of a variable air volume HVAC system (1) having actuator driven dampers (D1, D2, D3, Di), which operate in a range from a minimum damper position to a maximum damper position for adjusting the flow of air into a zone (Z1, Z2, Z3, Zi), flow measurement values and current damper positions are transmitted via a telecommunications network (2) to a cloud-based HVAC control center (3). Using the flow measurement values and calibration values, which indicate HVAC system parameters at a defined calibration pressure in the HVAC system (1) and at different damper positions, the cloud-based HVAC control center (3) calculates the minimum damper position for the actuators (A1, A2, A3, Ai), such that the pressure in the HVAC system (1) does not exceed a defined maximum pressure threshold, and transmits the minimum damper position to the actuators. |
| US10001287B2 |
Piping stick systems
The piping stick can define a sealable volume including a plurality of piping sections and a plurality of control sections. The non-connected end of the piping sections of the piping stick can be capped. The piping stick can be assembled by assembling the plurality of control sections and the plurality of piping sections, pressurizing the piping stick at a first time and determining the integrity of the piping stick by evaluating the pressure in the piping stick at a second time. |
| US10001286B2 |
Dehumidifier
Provided is a dehumidifier. The dehumidifier includes a compressor which circulates a refrigerant, a condenser which condenses the refrigerant, and an evaporator which faces the condenser. Herein, a tube which is disposed in a plurality of rows with respect to the condenser is coupled to a plurality of fins of which a part or all are separated, and a part of a plurality of rows of tubes is not fixed, and thus an air path is ensured relatively largely, and air can smoothly flow, and condensing performance is enhanced, and a temperature of an end of the condenser can be lowered, and cycle efficiency is enhanced. |
| US10001285B2 |
Outdoor unit of air conditioner
According to one embodiment, an object of the present invention is to provide an outdoor unit of an air conditioner which is basically composed of small-size component parts and can have a large air-conditioning capacity by stacking the small-size component parts in a vertical direction in accordance with a required air-conditioning capacity. The outdoor unit of an air conditioner includes an outdoor heat exchanger, an air-blower assembly including an air exchanger, and a housing accommodating the outdoor heat exchanger and the air-blower assembly. The outdoor heat exchanger, the air-blower assembly and the housing, and another outdoor heat exchanger, another air-blower assembly and another housing are configured to be stackable on each other in a vertical direction. |
| US10001284B2 |
Modular vent hood blower kit for in-line or external application
A vent hood kit comprises a canopy assembly having an intake end and an outlet end, a blower housing selectively and alternatively coupled with the exhaust end of the canopy assembly in an in-line position and an external position, a blower assembly disposed within a blower housing and in communication with the intake end in both the in-line and external positions and an exhaust duct adapter of the blower housing is configured to be in communication with the intake end in both the in-line and external positions. |
| US10001283B2 |
Cooking device with fat drain
In a cooking device having a cooking chamber including a plurality of side walls, a bottom, and a fat drain to allow fat and other cooking residues to be discharged therethrough from the cooking chamber outward, the fat drain is arranged in a side wall of the cooking chamber. |
| US10001282B2 |
Household appliance
This invention relates to a household appliance (1) comprising a display unit (6) installed thereon. |
| US10001281B2 |
Fuel nozzle with dual-staged main circuit
A fuel nozzle apparatus for a gas turbine engine includes: an annular outer body extending parallel to a centerline axis and having an exterior surface, and having a ring of forward openings passing through the exterior surface, and a ring of aft openings passing through the exterior surface, the aft openings positioned axially aft of the forward openings; an annular main injection ring disposed inside the outer body and including: a forward main fuel gallery extending in a circumferential direction; an aft main fuel gallery extending in a circumferential direction; a ring of forward main fuel orifices communicating with the forward main fuel gallery and each aligned with one of the forward openings; a ring of aft main fuel orifices, communicating with the aft main fuel gallery and each aligned with one of the aft openings; and a pilot fuel injector disposed along the centerline axis. |
| US10001279B2 |
Oxy boiler power plant with a heat integrated air separation unit
An Air Separation Unit is disclosed which is thermally integrated into a coal fired oxy boiler power plant. The Air Separation Unit has a Dryer with a dryer heater, wherein an extraction line connects the steam extraction port to the dryer heater. A drain line of the dryer heater then fluidly connects the regeneration heater to a point of a Rankine steam cycle fluidly within the condensate system. |
| US10001275B2 |
Aimable well test burner system
A well test burner system has a plurality of burner nozzles supported by a support structure. Each burner nozzle has an air inlet, a well product inlet and an air/well product mixture outlet. At least one of the burner nozzles is supported to pivot relative to the support structure while the burner nozzle is operating to expel air/well product mixture. |
| US10001274B2 |
Method for conducting combustion in a furnace in order to limit the production of nitrogen oxides, and installation for implementing said method
A method for conducting combustion in a fluidized bed furnace, in particular having a sand bed, according to which a flow of primary combustion air is blown through the bed, the fuel consisting in particular of organic waste, or of municipal waste, or of sludge from purifying stations, it being possible to inject secondary air (5a) into the space (5) in the furnace located above the bed; in order to limit the production of nitrogen oxides NOx and nitrous oxide N2O: the nitrous oxide N2O and nitrogen oxide NOx content of the fumes at the outlet of the furnace are measured (12, 20); the temperature of the fluidized bed is controlled to keep it at the highest admissible value at which the production of nitrous oxide N2O is substantially reduced, while the production of nitrogen oxides NOx is not substantially increased; and the excess air in the fluidized bed is controlled to keep it at the lowest admissible value at which the production of nitrogen oxides NOx is reduced without adversely affecting the combustion and the temperature of the bed. |
| US10001273B2 |
Rotary flame heater
This invention relates to a rotary flame heater, comprising a burner, a first wind wheel, a second wind wheel and a glass tube set in sequence from bottom to top; one side of the burner is set with an ignition device, the first wind wheel and second wind wheel are annular, a plurality of first air inlet passages are aslant set on a side wall of the first wind wheel, a plurality of second air inlet passages are aslant set a side wall of the second wind wheel, the inclined direction of the plurality of first air inlet passages is the same with that of the second air inlet passages. The advantage of this invention is to make full use of the combustion space, increase the contacting area with the glass tube and increase the calorific value when burns the same gas, which achieves a better heating effect. |
| US10001268B2 |
Air-cooled LED light with separation plate
Provided is an air-cooled LED light having an LED substrate with an LED mounted thereon, and a casing with the LED substrate mounted thereon, the casing including: an inlet port through which air flows in; an outlet port through which the air fed from the inlet port is discharged; an separation plate that is interposed between the inlet port and the outlet port to divide an inner space of the casing; an opening that is formed in the separation plate; and a fan that is disposed on the separation plate in line with the opening of the separation plate. It is possible to prevent the air filled in the lower portion of the separation plate from flowing backward to an upper portion of the separation plate thereby to improve the cooling efficiency. |
| US10001263B2 |
Fabric with embedded light emitting diodes (LED)
An apparatus is provided that includes a piece of fabric with a slot formed in the piece of fabric. The apparatus includes light emitting diodes (LEDs) positioned within the slot. The apparatus also includes a button operatively coupled to the LEDs such that the LEDs are configured to illuminate upon depression of the button. An apparatus is also provided that includes the piece of fabric with the slot formed in the piece of fabric and LEDs within the slot. The apparatus also includes a motion sensor to measure a motion parameter of the piece of fabric. The motion sensor is operatively coupled to the LEDs such that the LEDs are illuminated when the motion parameter exceeds a motion threshold. |
| US10001256B2 |
Structures subjected to thermal energy and thermal management methods therefor
Thermal management approaches and methods for structures requiring certain optical and thermal properties, for example, components of LED-based lighting units. Such a structure is in thermal communication with a source of visible light and thermal energy, and visible light emitted by the source passes through the structure. The structure includes a portion formed of a composite material containing a polymeric matrix material and a fiber material that contributes an optical scattering effect to the visible light passing through the composite material. The fiber material is made up of individual fibers that each comprise a core material and an opaque diffusive white coating on an external surface thereof. The fiber material and its coating contribute to the thermal conductivity and an optical scattering effect of the composite material. |
| US10001254B2 |
Illuminating device with adjustment of the optical components
In an illuminating device (A), in particular for a motor vehicle, light emitted by an area light source (K) is projected as distributed light by an optical arrangement (E). The optical arrangement (E) comprises at least a first and a second optical component (L1, L2) axially one after the other, as seen along a longitudinal axis (x). In order to adjust the position thereof in the axial direction, an adjusting device (C) is provided for the optical components (L1, L2), said device having a first adjusting ring (G1), which can be rotated about the longitudinal axis (x) and is connected to an extension piece (J1) via a transmission connection, which converts rotation of the first adjusting ring (G1) in relation to the extension piece (J1) into axial displacement. A holder (H1) of the first optical component (L1), with the aid of a spring arrangement (I1), is retained axially in relation to the first adjusting ring (G1) and can be adjusted axially in relation to the extension piece (J1), whereas the second optical component (L2) is retained in a holder (H2) which is secured axially to the extension piece (J1), for example is integral therewith. |
| US10001249B2 |
Shell integrated light-emitting diode assembly, shell integrated light-emitting diode lamp, and manufacturing method thereof
The invention provides a shell integrated light-emitting diode assembly, which includes: a plurality of light-emitting units, each of the light-emitting units including at least one light-emitting chip and an external wiring which is coupled to the light-emitting chip; and a shell structure, formed as a consolidation structure by a molding material for enclosing the light-emitting units to be inside the molding material; wherein the light-emitting units emit light through the molding material into an outside of the shell structure. The present invention also provides a shell integrated light-emitting diode lamp with the shell integrated light-emitting diode assembly, and a manufacturing method for the shell integrated light-emitting diode assembly. |
| US10001248B2 |
Light bar
A light bar and a refrigeration display using the light bar are disclosed. The light bar includes an optical component, a housing for reflecting light and a substrate assembly. The optical component and the housing together form a tube with a cavity. The substrate assembly is held in the cavity and includes a substrate and a plurality of LED light sources mounted on at least one side of the substrate. Light emitted from the plurality of LED light sources is irradiated to at least one predetermined area perpendicular to the substrate after passing through the optical component. |
| US10001245B2 |
Apparatus and method for coupling an end effector to a structure
A base assembly for coupling an end effector to a structure includes a first side and an opposite second side. The first side configured to couple to the end effector. The base assembly also includes at least one cavity disposed on the second side, and at least one pneumatic generator coupled in flow communication with the at least one cavity. The at least one pneumatic generator is operable in a suction mode and a blower mode. The second side having the at least one cavity is securely coupleable to a surface of the structure via a vacuum force induced by the at least one pneumatic generator in the suction mode, and the second side having the at least one cavity is movable substantially frictionlessly across the surface via an air cushion induced by the at least one pneumatic generator in the blower mode. |
| US10001244B2 |
Robust, adjustable container holder
An adjustable container holder includes two rods that can be connected by a tube, where the tube and the two rods can together embrace a container. Each rod is attachable to a L-shaped support bracket by means of a clamp, where the rod is sandwiched between the clamp and the L-shaped support bracket. Each of the L-shaped brackets has apertures therein for mounting the bracket to a surface such as a wall or a floor. The tube is adjustable so that the width of the container holder can be changed. Once the width of the container holder is adjusted, the container holder can be fixed by mounting the L-shaped brackets to the surface. |
| US10001239B2 |
System to repair deformations in elastomeric hoses
A system to repair a hose made from deformable material includes an elongated container for holding a liquid heated sufficiently for softening the hose. A heater can be positioned in the container. A plurality of restraining members can be positioned to retain the hose immersed in the liquid within the container. A gas supply is used to pressurize the hose prior to immersion, and a support is provided for holding the hose before and after immersion. A method includes filling an elongated container with a heated liquid and pressurizing the hose with a gas. The pressurized hose is immersed in the liquid and maintained immersed by retaining members to soften the hose. The hose is removed from the liquid, depressurized and allowed to cool. |
| US10001233B2 |
Vacuum-pipe connecting member for detecting gas leak
A vacuum pipe connecting member for detecting in real time a gas leak from a pipe connection between vacuum pipes is provided. In one aspect, the vacuum pipe connecting member is provided to include: a clamp for connecting a vacuum pipe to another vacuum pipe or to a semiconductor manufacturing apparatus; and a reactant that is provided in the clamp and is chemically reactive to a gas leaking from the pipe connection. |
| US10001232B2 |
Systems and methods for duct protection
Methods and systems for protecting a duct joint are provided. An assembly for protecting a joint formed between a first duct and an adjacent second duct includes a first coupling element coupled about the first duct and a second coupling element coupled about the second duct. The assembly also includes a plurality of axial straps coupled between the first coupling element and the second coupling element such that each axial strap of the plurality of straps forms a loop that encircles a portion of each of the first coupling element and the second coupling element. |
| US10001229B2 |
Flexible pipe body and method of manufacture
A flexible pipe body and method of producing a flexible pipe body are disclosed. The method includes providing two or more non-bonded composite filaments (302) as a non-bonded filament bundle (310); applying a braid element (304) around the filament bundle (310) to thereby form a braided bundle (310) comprising non-bonded filaments (302); and helically wrapping the braided bundle (310) around a flexible pipe body layer (502). |
| US10001223B2 |
Electromagnetic valve device and coil former
An electromagnetic valve device with an armature unit (10) which is designed for carrying out an opening or closing operation of a fluid channel and, as a reaction to stationary coil means (18, 20, 22), which at least partially surround the armature unit, being energized, is driveable so as to be movable along an axial direction (12) relative thereto, wherein the coil means have a coil former (20) which forms a winding section (20) for a winding (22) to be energized, and the coil former forms an axially extending inner casing which is designed for guiding the armature unit and in the lateral surface of which slot- or groove-like channels (54) permitting drainage of an armature movement space are formed, wherein the coil former provides a channel outlet (56) for the channels (54) lying axially opposite an inlet- or respectively outlet section (24) of the fluid channel and on the end face, with which channel outlet blocking and/or deflection means against infiltrating intrusive media are associated. |
| US10001217B2 |
Magnetic rotary seal with improved drain back
A magnetic rotary seal with improved drain back is provided, comprising a housing adapted to matingly engage a fixed opening, wherein the housing includes an annular retaining member. A stator is positioned within the housing, wherein the stator includes a first resilient sealing member adapted to sealingly contact the housing, and a first frictional sealing face. A rotor is positioned between the annular retaining member of the housing and the stator, wherein the rotor includes a second resilient sealing member adapted to sealingly contact a shaft, and a second frictional sealing face. Magnets are operatively positioned between the stator and the rotor urging engagement of the first frictional sealing face of the stator with the second frictional sealing face of the rotor. The housing further includes an annular channel for receiving lubricating fluids from within the seal, and a drain port in fluidic communication with the channel. The annular retaining member includes one or more expulsion ports formed therein to permit lubricating fluids to move away from the rotor and into the channel during operation of the seal. |
| US10001215B2 |
Methods and devices for cutting composite material and sealing devices made of composite material
Then invention relates to seals, methods for making seals and devices for making seals wherein the seals comprise a rigid substrate with two substantially parallel major surfaces (106, 108) wherein said surfaces are separated by a cut surface (110). The cut surface (110) comprises a first burnished region (119) of height p1 and a second burnished region (121) of height p2 wherein said first and second burnished regions are separated by a rough breakout (123) of height b. |
| US10001214B2 |
Seal arrangement and method of sealing
A seal arrangement includes a body having at least two walls defining a cavity, the walls are engagable with at least one structure through expansion of the body, and graphite is sealingly engaged with the body and the structure and resiliently compressively maintained within the cavity by the at least one structure. |
| US10001211B2 |
Shift knob assembly for vehicle
A shift knob assembly includes a shift rod provided with a connection pin; a knob body provided with a mounting space therein, a coupling part into which the shift rod is inserted from a lower portion of the coupling part, and a through hole formed at the lower portion of the coupling part for allowing the connection pin to pass therethrough; a locking part being mounted in the mounting space of the knob body; and an elastic part connected to the locking part for allowing the locking part that is rotated by the connection pin to go back to an original position by elastic force. The shift knob assembly can simplify an assembly process of the knob body for a vehicle, provide efficient assembling/disassembling of the shift knob, and prevent the shift knob from being rotated by external force. |
| US10001206B2 |
Power transmission system for vehicle
A tolerance ring is arranged between an output-side rotary shaft and a rotor shaft. For this reason, even when looseness in a spline fitting portion of the output-side rotary shaft and rotor shaft is not filled, both the output-side rotary shaft and the rotor shaft are held by the tolerance ring so as not to rattle. Therefore, it is possible to reduce tooth hammer noise that occurs in the spline fitting portion. |
| US10001205B2 |
Control apparatus of four-wheel drive vehicle
A four-wheel drive vehicle is provided, including an engine with an operating mode that is switchable between all-cylinder and reduced-cylinder operating modes, a torque transmission assembly for transmitting an output torque of an engine to main drive wheels and auxiliary drive wheels, a torque ratio adjusting device included in the torque transmission assembly and configured to adjust a ratio of the output torque distributed to the auxiliary drive wheels, and controller that executes a noise suppression module for increasing the torque ratio provided to the auxiliary drive wheels by the torque ratio adjusting device so as to suppress noise generation at the torque transmission assembly, in the all-cylinder and reduced-cylinder operating modes. The noise suppression device changes the torque ratio provided to the auxiliary drive wheels according to engine operating ranges where the torque transmission assembly is in a noise generating state in the all-cylinder and reduced-cylinder operating modes, respectively. |
| US10001200B2 |
Continuous and reversible mechanical gear system with a power branch
A continuous and reversible mechanical transmission system with a power branch, with an input shaft (17) and an output shaft (16), formed by a continuously variable transmission (1) connected to the shaft of the motor and by at least one planetary gear train (2) linked to the shaft of the motor (17) and to the continuously variable transmission. The continuously variable transmission includes a first pair of gears (3 and 4) linked by means of a transmission (5). The gear train (2) comprises a second pair of gears (6-7) linked by a transmission (8) and at least a first and second transmission step (9-10), each one of which comprises an epicyclic gear carrier (9-13) and a pair of epicyclic gears (12-14). |
| US10001199B2 |
Continuously variable transmission and method for controlling the same
A continuously variable transmission (CVT) (14) includes a drive pulley (18), a driven pulley (20), and an endless rotatable device (22) coupled between the drive and driven pulleys (18, 20). The drive pulley (18) and the driven pulley (20) each include pulley teeth (19T, 21T), and the endless rotatable device (22) includes device teeth (22T). A controller (50) can control the operation of the CVT and can execute the following instructions: (a) receiving a torque request while the device teeth (22T) are mating with the pulley teeth (19T, 21T); (b) determining whether the torque request direction is opposite to the input torque direction; (c) determining whether a current clamping force applied by an actuator (28, 30) to the drive pulley (18) is sufficient to change the direction of the torque transmitted by the drive pulley (18); and (d) commanding the actuator (28; 30) to increase the current clamping force when the current clamping force is not sufficient to change the direction of the torque transmitted by the drive pulley (18). |
| US10001198B2 |
Planetary gear train of automatic transmission for vehicles
A planetary gear train of a transmission for a vehicle is provided. The planetary gear train includes an input shaft that receives power of an engine and an output shaft that outputs power. Multiple planetary gear sets are provided each having three rotation elements. Various shafts then either directly or selectively connect the rotation elements. The transmission is then capable of maximizing engine driving efficiency and improving a power delivery performance and fuel consumption. |
| US10001190B2 |
Cylinder device
A cylinder device includes an annular cushion ring that prevents collision between the cylinder head and the rod head at stroke end during contraction. The cushion ring is formed by linking a plurality of ring segments in a circumferential direction so as to have an annular shape. The ring segments have a main body portion and linkage portions formed on both ends of the main body portion in the circumferential direction, the linkage portions linking the neighboring ring segments. The linkage portions of the neighboring ring segments are mutually overlapped in an axial direction of the cushion ring and linked such that relative movement in a radial direction of the cushion ring is restricted. |
| US10001186B2 |
Electric actuator for S-cam brake
A drum brake assembly includes a brake spider having a central aperture configured to receive an axle extending therethrough and first and second brake shoes. Each of the first and second brakes shoes has a first end pivotally coupled to the brake spider. First and second cam followers are disposed at corresponding second ends of the first and second brake shoes. A camshaft has a shaft extending through a camshaft aperture in the brake spider and disposed along a rotational axis and a cam disposed at a first end of the shaft and in engagement with the first and second cam followers. An electric motor has an output shaft coupled to the camshaft. A controller is configured to drive the electric motor to cause rotation of the camshaft and move the first and second brake shoes between positions of engagement and disengagement with an associated braking surface. |
| US10001176B2 |
Apparatus for adjusting clearance of clutch cable for vehicle
An apparatus for adjusting a clearance of a clutch cable for a vehicle is arranged to rotate a clutch pedal forward using an elastic force of a reverse return spring to allow a back surface of the clutch pedal be spaced apart from a pedal member, control a length of the clutch cable using a mechanical clearance adjusting mechanism, and secure a uniform gap between the pedal member and a back surface of the clutch pedal by adjusting the length of the clutch cable. |
| US10001175B2 |
Transmission output shaft
A transmission includes a case, a torque sensor, and a two-piece output shaft. The torque sensor is attached to the case and defines an inner diameter. The two-piece output shaft assembly is partially disposed within the case and includes a planet carrier operably coupled to a shaft extending through the inner diameter. The carrier and the shaft are separate components that are directly connected together and the carrier defines a park gear. |
| US10001173B2 |
Two-roller roll press with thrust bearing construction
A two-roller roll press, with a machine frame, has two rollers, which have shaft journals at respective axial ends of the rollers for mounting in a bearing construction. At least one of the rollers is mounted at one or both shaft journals in a thrust bearing construction. The thrust bearing construction has a thrust bearing, a thrust bearing housing ring, an outer thrust bearing cap and a bearing cap. The thrust bearing is shrunk onto a shaft journal. The thrust bearing housing ring and the bearing cap are detachably connected into one unit, which is in turn fastened detachably to the thrust bearing cap, which is in turn detachably fastened to the bearing housing. |
| US10001171B2 |
Rolling bearing
A rolling bearing includes an inner ring, an outer ring, a plurality of rolling elements arranged between a raceway surface of the inner ring and a raceway surface of the outer ring, and a cage that holds the rolling elements at intervals in a circumferential direction. The raceway surfaces have a contact angle with each of the rolling elements. An area of clearances formed among the inner ring, the outer ring, the rolling elements, and the cage as axially viewed from an axially first side of the raceway surfaces that is a small diameter side of the raceway surfaces is larger than an area of clearances formed among the inner ring, the outer ring, the rolling elements, and the cage as axially viewed from an axially second side of the raceway surfaces that is a large diameter side of the raceway surfaces. |
| US10001165B2 |
Thrust magnetic bearing for bias compensation
The present invention relates to a thrust magnetic bearing for bias compensation, and more particularly, to a thrust magnetic bearing for bias compensation in which annular permanent magnets and electromagnets are disposed to face each other with respect to a levitated member and the permanent magnets are formed to be asymmetrical in lengths thereof in an axial direction to thus exert an attractive force for compensating for a bias by the difference in the lengths of the permanent magnets in the axial direction to compensate for the bias, and a current supply for bias magnetic flux is not required, saving energy. |
| US10001162B2 |
Laborsaving rotation shaft device
A laborsaving rotation shaft device comprises a base; a first rotation unit; a pair of second rotation units, a first rotation guiding structure is disposed between the second rotation unit and the base, and a second rotation guiding structure is disposed between the second rotation unit and the first rotation unit; a torsion unit, having a connection rod, a friction torsion mechanism is disposed between the connection rod and the first rotation unit; a slide mechanism, including a slide block pivoted to the connection rod and radially formed with at least one slide hole allowing a slide rod to be received, and a spring sleeved on the slide rod; with an energy releasing or energy storing effect provided by the spring, the slide block is able to provide a torsion, which has effects of automatically unfolding and folding assistance, to the first rotation unit. |
| US10001160B2 |
Connecting rod for an air compressor
A connecting rod for an air compressor includes a rod member, a wrist pin receiving end connected to a first end of the rod member, and a crank pin receiving end connected to a second opposing end of the rod member. A separation line for the connecting rod is provided above the crank pin receiving end. The separation line may be provided between the crank pin receiving end and the rod member. The connecting rod may include a first portion including the rod member and the wrist pin receiving end, and a separate second portion including the crank pin receiving end. The separation line may be provided between the first portion and the second portion. |
| US10001159B2 |
Park brake system adjustment tool
Systems and methods for brake cable adjustment are disclosed herein. In this regard, a gage block tool for adjusting a brake cable may comprise a body comprising, a first member extending in a first direction, the first member having a first length and a first thickness, and a second member extending in a second direction, the second member having a second length and a second thickness. At least one of the first member or the second member may be sized and configured to be placed between a stop and a lever of a brake valve, the brake cable connected between the lever and a brake handle being properly adjusted when the gage block sandwiched between the lever and the stop contacts both the lever and the stop while the brake handle is in a park lock position. |
| US10001155B2 |
Expansible fixing plug
The invention relates to an expansible fixing plug (1) which consists of at least two different plastics materials, having a main body (2) made of the first plastics material, which is at least partly encased by a casing (3) made of the second plastics material. The main body (2) has an expansion region (5), which extends along a longitudinal axis (L) between a sleeve (6) and an insertion sleeve (4) forming the rear end of the expansible fixing plug (1), in which expansion region there are arranged at least two expansion tongues (11, 12) which are separated from one another by a first slot (13), the first slot (13) being at least partly filled in the expansion region (5) by a casing element (21) of the casing (3). In order to obtain an expansible fixing plug (1) having improved expansion behavior, it is proposed that on at least one expansion tongue (11, 12) there be arranged a local weakened position (17) as predetermined bending point. |
| US10001149B2 |
Manufacturing soft devices out of sheet materials
A soft composite actuator is described, including a first elastomeric layer; a strain limiting layer; and a first radially constraining layer, wherein the first elastomeric layer is disposed between the first radially constraining layer and the strain limiting layer; and the elastomeric layer, the strain limiting layer, and the radially constraining layer are bonded together to form at least one bladder for holding pressurized fluid. Methods of using and making of the soft composite actuator are described. |
| US10001148B2 |
Systems and methods for detecting a type of hydraulic device
A system for detecting a type of hydraulic device. The system includes a hydraulic device. The system also includes a power supply having an engine and a controller. The controller is configured to detect a voltage of a signal from the hydraulic device, to categorize the signal as a type of signal of multiple types of signals based on the voltage, and to control a hydraulic output based on the voltage and the type of the signal. |
| US10001145B2 |
Electro-pneumatic converter with balanced flapper
A balance beam electro-pneumatic converter (100, 400) adapted to couple to a conduit with a fluid is provided. The balance beam electro-pneumatic converter (100, 400) includes a nozzle (184) adapted to fluidly couple to the conduit, and a flapper (130) rotatably coupled to the nozzle (184) via a pivot (140) wherein the flapper (130) is adapted to regulate a pressure of the fluid and balance about the pivot (140). |
| US10001144B2 |
Blower
A blower has a centrifugal impeller driven by an electric motor. The centrifugal impeller has a base plate, a cover plate defining an air inlet, a plurality of blades mounted between the base plate and the cover plate, and a reinforcement ring mounted to the cover plate around the air inlet. The cover plate includes an outwardly extending flange at the air inlet. The reinforcement ring has a flange fitted around the flange of the cover plate. Each blade has cover plate mounting portions and base plate mounting portions. The cover plate has blade mounting holes engaged with the cover plate mounting portions. The base plate has blade mounting holes engaged with the base plate mounting portions. The reinforcement ring increases the strength of the cover plate, to avoid breakage under high speed rotation. |
| US10001133B2 |
Low-cavitation impeller and pump
A low-cavitation impeller for a centrifugal pump is provided. The impeller provides a smooth flow path from the inducer section through to the outlet section. Continuous main blades run from a leading edge at the inlet eye to a trailing edge at the impeller outlet, and continuous secondary blades run from a leading edge in the transition region to a trailing edge at the impeller outlet. |
| US10001127B2 |
Portable DC cooling fan with simulated oscillation
The invention provides a portable DC cooling fan that performs the dual function of a cooling fan and a sleep aid by generating air movement and white noise useful for inducing sleep. The portable device includes a DC axial fan under the control of an electrical control system that receives power through an AC/DC adapter. The electrical control system includes one or more user interface switches for selecting fan speed and optionally, selecting oscillation mode, thereby simulating the sounds of an oscillating fan without undergoing rotation. The portable DC cooling fan of the invention includes a housing having a plurality of openings on its front and rear surfaces that enable air flow through the device. The invention also provides an article of manufacturer comprising an AC/DC adapter packaged with a portable DC cooling fan of the invention. |
| US10001125B2 |
Fluidics module, device and method for pumping a liquid
A fluidics module rotatable about a rotational center includes first and second chambers and a compression chamber. First and second fluid channels are provided between the first and second chambers and the compression chamber, respectively. The flow resistance of the second fluid channel is smaller, for a flow of liquid from the compression chamber to the second chamber, than a flow resistance of the first fluid channel for a flow of liquid from the compression chamber to the first chamber. Upon rotation at a high rotational frequency, liquid is initially introduced from the first chamber into the compression chamber via the first fluid channel, so that a compressible medium is compressed within the compression chamber. Subsequently, the rotational frequency is reduced, so that the compressible medium within the compression chamber will expand and so that, thereby, liquid is driven into the second chamber via the second fluid channel. |
| US10001124B2 |
Oil-cooled gas compressor
An oil-cooled gas compressor provided with a compressor body, an oil separator that separates out oil from a compressed gas, a gas pipe for sending the compressed gas, from which oil has been separated out by the oil separator, to a user, and an oil pipe for returning, to the compressor, the oil separated out by the oil separator. An air-cooled heat exchanger for cooling the aforementioned oil, a controllable-speed cooling fan for blowing cooling air at said air-cooled heat exchanger, and a waste-heat-recovery heat exchanger, provided upstream of the air-cooled heat exchanger, for recovering heat from the oil flowing through the abovementioned oil pipe, are also provided. The speed of the cooling fan is controlled so as to bring the temperature of the compressed gas discharged from the compressor body to within a prescribed range. It is possible both to recover waste heat from the oil heated by being used to cool the compressor and to suppress compressor temperature fluctuations, even if the load on the waste-heat-recovery equipment varies. |
| US10001122B2 |
Scroll compressor
A scroll compressor includes a compression mechanism, a crankshaft, upper and lower bearings, and a drive motor. The compression mechanism includes fixed and movable scrolls engaged with each other to form a compression chamber. The crankshaft has a main shaft and an eccentric portion eccentrically disposed at one end of the main shaft and coupled to a back side of the movable scroll. The upper and lower bearings support upper and lower portions of the main shaft. The drive motor has a stator and a rotor coupled to the main shaft to rotate the movable scroll. At least one of the main shaft and the rotor is provided with a weight arranged to reduce distortion of the crankshaft caused by a fluid load generated in the compression chamber and applied to the eccentric portion during rotation. |
| US10001114B1 |
Continuous flow pumping system
A continuous flow pumping system which provides a continuous flow of materials out of an outlet while eliminating rough stroke shift and boom bounce. The continuous flow pumping system generally includes a container for storing a material to be dispensed such as concrete. Cylinders are fluidly connected to the container such that the materials may be alternatively pulled into the cylinders or pushed out of the cylinders. A diverter valve is connected to the container adjacent the cylinders which includes a valve inlet through which the materials may be pushed to be dispensed and a pair of blocking portions which selectively cover the cylinders and also serve to cut through the materials. By rotating the diverter valve through a plurality of positions while independently controlling the intake and exhaust strokes of the cylinders, a continuous flow of materials may be ensured across all intake/exhaust strokes of the cylinders. |
| US10001113B2 |
Rotary core modular SMA device
The invention provides an energy recovery device comprising a first SMA core housed in a first immersion chamber and adapted to be sequentially filled with fluid to allow heating and/or cooling of the first SMA core wherein a first shaft is adapted to be turned by the SMA core mounted concentrically around said first shaft. The SMA core comprises a plurality of SMA elements to define a module, wherein a plurality of modules are mounted in series and whereby movement of a first module is configured to be input to a second module enabling cumulative rotation of the shaft. |
| US10001105B2 |
Compact electromagnetic plasma ignition device
A quarter wave coaxial cavity resonator for producing corona discharge plasma from is presented. The quarter wave coaxial cavity resonator has a folded cavity made of opposing concentric cavity members that are nested together to form a continuous cavity ending in a aperture. A center conductor with a tip is positioned in the cavity. The folded cavity advantageously permits the coaxial cavity resonator to resonate at a lower operating frequency than an unfolded quarter wave coaxial cavity resonator of the same length. Embodiments of the quarter wave coaxial cavity resonator use narrower apertures to reduce radiative losses, and include center conductors that are reactive load elements, such as helical coils. When a radio frequency (RF) oscillation is produced in the quarter wave coaxial cavity resonator, corona discharge plasma is formed at the tip of the center conductor. The corona discharge plasma can be used to ignite combustible materials in combustion chambers of combustion engines. |
| US10001102B2 |
Gas valve
A gas valve 1, in particular a dosing valve for a gaseous medium, having a valve seat body 3, which is arranged on a valve housing 2, and a closing body 7, which can perform a stroke motion relative to the valve seat body 3 and to an opening stroke stop 17 interacting with the valve housing 2. According to the invention, a gas valve 1 is provided which is improved as regards its durability. This is achieved by virtue of the fact that the gas valve 1 has an impact body which reduces the impact speed and/or impact energy of the closing body 7 on the valve seat body 3 and/or on the opening stroke stop 17. |
| US10001101B2 |
Fuel injection valve
In a fuel injection valve having a nozzle hole plate wherein a nozzle hole is formed, the nozzle hole is formed with a flow path cross-section having an oval shape that has long axes and short axes, and the nozzle hole is formed having a tapered shape in which a flow path sectional area becomes larger from an entry-side open end portion toward an exit-side open end portion. The nozzle hole is formed such that a second angle that is an intersecting angle of opposing nozzle hole inner wall surface portions in an oblique section along the short axes of the entry-side open end portion and the exit-side open end portion, is greater than a first angle that is an intersecting angle of opposing nozzle hole inner wall surface portions in a longitudinal section along the long axes of the entry-side open end portion and the exit-side open end portion. |
| US10001099B2 |
High-pressure pump arrangement for a combustion engine and method for manufacturing the same
A high-pressure pump arrangement for a combustion engine comprises a high-pressure pump with the first flange, a pump guidance with a second flange. The high-pressure pump is at least partially arranged in the pump guidance and the pump guidance is arranged in the combustion chamber. A first thermally insulating layer is at least partially arranged between the first flange and the second flange. |
| US10001096B2 |
Apparatus for mounting on a rotatable portion of a diesel filter
The present application relates to apparatus for mounting on a rotatable portion of a diesel filter for controlling a drainage valve. The apparatus comprises an outlet for draining liquid from the diesel filter, mounting apparatus for fixedly mounting the apparatus on the rotatable portion, and a manipulation portion for manipulation by a user's hand which projects, at least in part, radially outward from said rotatable portion, in use. The application also relates to a finger grip wheel for a diesel filter. The finger grip wheel has a drainage outlet and at least one finger detent for accommodating a tip of a user's finger to facilitate rotation of the finger grip wheel. |
| US10001094B2 |
Engine variable charge motion system
Methods and systems are provided for introducing a charge motion to a cylinder via a protrusion system coupled to an intake port of an engine. In one example, a system may include positioning a tongue from inside a spring-loaded casing to extend into air intake runner, generating desired tumble and swirl along an intake port proximate to an engine cylinder. |
| US10001089B2 |
Sludge detection and compensation for the continuously variable compressor recirculation valve
Methods and systems are provided for improving boost pressure control by adjusting a variable compressor recirculation valve. In one example, a method may include adjusting a position of a continuously variable compressor recirculation valve based on amount of sludge accumulation on the valve. The amount of sludge accumulation may be estimated based on a difference between total intake flow downstream of a compressor recirculation passage outlet but upstream of the passage, and total engine flow entering engine cylinders. |
| US10001088B2 |
Convection heating assisted engine-off natural vacuum test
Methods and systems are provided for conducting an engine off natural vacuum test in a vehicle in order to indicate the presence or absence of undesired evaporative emissions. In one example, a vehicle fuel system and evaporative emissions system are sealed from atmosphere, and responsive to a pressure increase below an expected threshold, the fuel system and evaporative emissions system are actively pressurized via circulating hot engine coolant to a heater core and blowing hot air through the vehicle cabin to the fuel system via a three way ventilation valve in the rear of the vehicle. In this way, false failures of EONV test procedures due to environmental factors and vehicle operator drive habits may be reduced, and unnecessary engine service may be avoided. |
| US10001087B2 |
EGR power module and method of use thereof
An exhaust gas recirculation (“EGR”) power module configured for a wire harness of an altimetric/barometric pressure sensor of an EGR system for an engine includes a set of wires and a circuit. The set of wires is configured to match the wire harness on the altimetric/barometric pressure sensor for the engine. The circuit provides a resistance to the wire harness through the set of wires. |
| US10001083B2 |
Turbofan aircraft engine
A turbofan aircraft engine having a primary duct (C), including a combustion chamber (BK), a first turbine (HT) disposed downstream of the combustion chamber, a compressor (HC) disposed upstream of the combustion chamber and coupled (W1) to the first turbine, and a second turbine (L) disposed downstream of the first turbine and coupled (W2) via a speed reduction mechanism (G) to a fan (F) for feeding a secondary duct (B) of the turbofan aircraft engine. A square of a ratio of a maximum blade diameter (DF) of the fan to a maximum blade diameter (DL) of the second turbine is at least 3.5, in particular at least 4. |
| US10001076B2 |
Control system of internal combustion engine
This control device for an internal combustion engine is equipped with: an air/fuel ratio sensor provided to the exhaust passage of an internal combustion engine; and an engine control device that controls the internal combustion engine on the basis of the sensor output current of the air/fuel ratio sensor. The air/fuel ratio sensor is equipped with: a gas chamber to be measured, into which exhaust gas flows; a reference cell for which the reference cell output current varies according to the air/fuel ratio of the exhaust gas inside the gas chamber to be measured; and a pump cell that, according to the pump current, pumps oxygen into or out of the exhaust gas in the gas chamber to be measured. The reference cell is configured so that the applied voltage, at which the reference cell output current reaches zero, varies according to the air/fuel ratio of the exhaust gas in the gas chamber to be measured. The applied voltage in the reference cell is fixed at a constant voltage, said constant voltage being set to a voltage different to the voltage at which the reference cell output current reaches zero when the air/fuel ratio of the exhaust gas in the gas chamber to be measured is the stoichiometric air/fuel ratio. |
| US10001074B2 |
Control apparatus for internal combustion engine
According to first quantity of state control, a rich spike is executed while actuating a WGV so as to decrease turbocharging pressure, and after completion of the rich spike, the WGV is actuated to raise the turbocharging pressure again, the combustion air-fuel ratio is adjusted to the theoretical air-fuel ratio while suppressing an air amount by a throttle so as not to vary shaft torque until the turbocharging pressure is restored, and upon the turbocharging pressure being restored the air amount is increased by the throttle and the combustion air-fuel ratio is returned to a lean air-fuel ratio. According to second quantity of state control, a rich spike is executed while actuating the WGV so as to maintain the turbocharging pressure, and after completion of the rich spike, the air amount is increased by the throttle and the combustion air-fuel ratio is returned to a lean air-fuel ratio. |
| US10001069B2 |
Method for reducing exhaust gas of mild hybrid system
A method for reducing an exhaust gas of a mild hybrid system may include determining by an electronic control unit (ECU) whether an engine enters a full load region or a partial load region, based on a position of an accelerator pedal, controlling, by the ECU, the operation of an electric supercharger, based on information on an engine rotational frequency, when a vehicle is driven while being accelerated in a state in which the engine enters the full load region, and controlling, by the ECU, the operation of the electric supercharger by determining whether the vehicle is accelerated, based on an incremental slope of the position of the accelerator pedal, when the engine enters the partial load region. |
| US10001063B2 |
Angled core gas turbine engine mounting
A propulsion system for an aircraft includes first and second turbine engines mounted within a fuselage of the aircraft. The first turbine engine includes a first engine core that drives a first propulsor disposed about a first propulsor axis. The second turbine engine includes a second engine core and a second propulsor disposed about a second propulsor axis parallel to the first propulsor axis. The first engine core and the second engine core are mounted at an angle relative to corresponding ones of the first and second propulsor axes. |
| US10001055B2 |
Engine-driven working machine housed in outer case with vibration isolating support
An engine-driven working machine 10 is a generator where a working unit 15 including an engine 37 and a power generating unit 38 is housed in an outer case 12. A plurality of lower support means 25 are included in the generator 10. The lower support means 25 includes a first vibration isolating support portion 73 disposed between the working unit 15 and the outer case 12, a second vibration isolating support portion 74 formed integrally with the first vibration isolating support portion 73, and a groove portion 75 formed between the first vibration isolating support portion 73 and the second vibration isolating support portion 74. The working unit 15 is supported with the first vibration isolating support portion 73. The outer case 12 is supported with the second vibration isolating support portion 74. A fitting portion 81 of the outer case 12 is fitted to the groove portion 75. |
| US10001053B2 |
Method and device for the purification of diesel exhaust gases
The invention proposes a method for the purification of exhaust gases which are generated by a diesel engine with a charging turbine, and a special device for carrying out said method. The device comprises, in the flow direction of the exhaust gas, a dosing device for a reducing agent from a reducing agent reservoir (2), an SCR catalytic converter (3), an oxidation catalytic converter (4) and a diesel particle filter (5). The system is particularly suitable for the purification of the exhaust gases of diesel vehicles in which engines with a turbocharger (charging turbine (1)) and an exhaust-gas recirculation device are used, which engines generate exhaust gases which, in addition to carbon monoxide, hydrocarbons and particles, have nitrogen oxides with an NO2/NOX ratio of between 0.3 and 0.7. |
| US10001050B2 |
Piston cooling for opposed-piston engines
Pistons for opposed-piston engines include an interior annular cooling gallery. The gallery is provided with inlet and drain passageways constructed to shield a jet of liquid coolant entering the gallery, thereby reducing interference between the incoming jet and liquid coolant circulating in the gallery. |
| US10001049B2 |
Heat insulator
A heat insulator includes a first covering part and a second covering part. The first covering part is configured to cover a bent part formed in an exhaust pipe of an internal combustion engine. The first covering part has a plurality of slits extending in a circumferential direction of the exhaust pipe. The plurality of slits are arranged with a given space from each other in a direction in which the exhaust pipe extends such that a plate part between slits is present between the plurality of slits. The second covering part covers the other part of the exhaust pipe than the bent part. At least a part of the second covering part is bonded to the exhaust pipe. |
| US10001048B2 |
Cyclonic thermal diffuser and method
A diffuser is configured for use on a vehicle having an engine and an exhaust pipe. The diffuser includes a conduit with a first end configured to receive exhaust gases from the engine. A diffusion fitting is coupled to a second end of the conduit to receive exhaust gases discharged from the conduit. The diffusion fitting has an outer wall that includes a curved surface. The curved surface is configured to guide the exhaust gases discharged from the conduit about an axis so that exhaust gases exit a first side of the diffusion fitting rotating about the axis. |
| US10001047B2 |
Multi-leg exhaust aftertreatment system and method
An exhaust aftertreatment system for treating exhaust flow from an internal combustion engine, and associated method, allows for independent control of exhaust flow through plural exhaust legs of the exhaust aftertreatment system. The independent control of exhaust flow is carried out by adjusting a valve positioned in each the exhaust legs based on a value of a signal generated by a flow measurement device positioned along at least one of the exhaust legs. The valves can be adjusted to force a target flow in a exhaust leg, relative flow among exhaust legs, exhaust temperature in an exhaust leg, exhaust backpressure and/or imbalance within the exhaust legs. |
| US10001045B2 |
Non-intrusive air/fuel sensor diagnostics
Methods and systems are provided for diagnosing a fault condition of an exhaust gas oxygen sensor downstream of a catalyst in an exhaust system of a vehicle. In one example, a method may include determining a ratio of a rate of change of a fractional oxidation state of the catalyst to a rate of change of an output voltage of the oxygen sensor. If the ratio is positive, a fault is diagnosed and subsequent adjustment of engine operation does not take into account feedback from the oxygen sensor. |
| US10001037B2 |
Variable valve mechanism
In a variable valve mechanism, a guide groove includes guide portions provided on respective side surfaces of the guide groove in a width direction, the guide portions projecting so as to face each other; a cam unit is slid toward a first side by relatively moving a shift pin toward a second side with use of the guide portion on the first side, and the cam unit is slid toward the second side by relatively moving the shift pin toward the first side with use of the guide portion on the second side; the guide portion on the first side is provided in an immovable piece, and the guide portion on the second side is provided in a movable piece; the movable piece is displaceable between a first position and a second position: and a first urging member configured to urge the movable piece toward the first position is provided. |
| US10001034B2 |
Rocker arm assembly for use in a valvetrain of a cylinder head of an internal combustion engine
A rocker arm assembly for a valvetrain having a valve, a lash adjuster, and a camshaft lobe. The rocker arm assembly includes a shaft, a bearing rotatably supported by the shaft for engaging the lobe, and a rocker arm. The rocker arm has a pad for engaging the valve, and a socket for engaging the lash adjuster. A pair of walls are disposed between the pad and socket and define a valley for accommodating the shaft. A pair of upwardly-opening arc-shaped bearing surfaces are disposed longitudinally between the pad and the socket and are spaced laterally from each other. The bearing surfaces rotatably support the shaft when the bearing engages the lobe. A pair of retention elements extend from the walls into the valley above the bearing surfaces such that the shaft is prevented from moving out of the valley in absence of engagement between the bearing and the lobe. |
| US10001032B2 |
Water removal device for steam turbine
A hollow portion is formed inside a stator blade. A slit having an inlet opening on a pressure surface of the stator blade facing wet steam flow is formed that communicates with the hollow portion in the axial direction of the stator blade. The hollow portion communicates with a region having a lower pressure than the flow field of the wet steam flow. The pressure in the hollow portion is reduced to introduce water film flow formed from water drops on the pressure surface of the stator blade to the slit. The slit is formed at a downstream side end, in the flow direction of the wet steam flow, of the hollow portion, and the stator blade trailing edge side wall surface of the slit is at an acute angle to a leading edge side reference plane of the pressure side of the stator blade. |
| US10001018B2 |
Hot gas path component with impingement and pedestal cooling
The present application provides a hot gas path component for use in a hot gas path of a gas turbine engine. The hot gas path component may include an internal wall, an external wall facing the hot gas path, an impingement wall, a number of internal wall pedestals positioned between the internal wall and the impingement wall, and a number of external wall pedestals positioned between the external wall and the impingement wall. |
| US10001014B2 |
Turbine bucket profile
Various embodiments of the invention include turbine buckets and systems employing such buckets. Various particular embodiments include a turbine bucket having: an airfoil having: a suction side; a pressure side opposing the suction side; a leading edge spanning between the pressure side and the suction side; and a trailing edge opposing the leading edge and spanning between the pressure side and the suction side; and a base connected with a first end of the airfoil along the suction side, pressure side, trailing edge and the leading edge, the base including a non-axisymmetric contour proximate a junction between the base and the airfoil. |
| US10001012B2 |
Turbine wheel of an exhaust-gas turbocharger
A turbine wheel (1) of an exhaust-gas turbocharger (2), formed from a titanium aluminide material, having a wheel back (7) which is of closed configuration as viewed from an axial direction (A) and which has an outer contour (17), a hub (3) which extends from the wheel back (7) and which tapers along the axial direction (A), and a multiplicity of turbine blades (4) which extend from the wheel back (7) and from the hub (3) and which blades extend outward in a radial direction (R), as far as a connection region outer diameter (DAB) at least in a connection region (5). The wheel back (7) has, in an outer region (11) adjoining the connection region (5), a wheel back outer diameter (DRR) which is greater than or equal to the connection region outer diameter (DAB). |
| US10001010B2 |
Axial piston machine utilizing a bent-axis construction with slippers on the drive flange
A hydrostatic axial piston machine (1) utilizing a bent-axis construction has a driveshaft (4) with a drive flange (3) rotatable around an axis of rotation (Rt) inside a housing (2). A cylinder barrel (7) has pistons (10) fastened in an articulated manner to the drive flange (3). The drive flange (3) is supported on a housing-side slide face (101) by an axial bearing (100) in the form of a hydrostatically relieved sliding bearing (102) having a plurality of slippers (105). Each of the slippers (105) is mounted in an articulated manner in the drive flange (3) so that when the drive flange (3) rotates, a compensating force (FFR) acts on the slipper (105) which is in the opposite direction to the centrifugal force (FF) acting on the slipper (105). The point of application (AP) of the compensating force (FFR) on the slipper (105) is selected so that there is no tipping moment on the slipper (105) or to compensate for some or all of any tipping moment that does occur. |
| US10001009B2 |
Pumpable mine ventilation structure
A pumpable mine ventilation stopping wall structure comprised of a pumpable bag having spaced walls of generally parallel nonporous and flexible sheets with the sheets retained in spaced relationship with spaced flexible cross ties. The perimeter of the spaced walls may be closed off with a permeable mesh having a mesh size which will permit restricted flow of cementitious grout therethrough for sealing the wall structure to surrounding rough mine faces. The bag is provided with at least one grout fill port for filling the bag by pumping cementitious grout into the bag. |
| US10001006B2 |
Ranging using current profiling
Systems and methods provide a mechanism to provide enhanced features for well ranging. Various embodiments may include generating a current profile for a target well, acquiring magnetic signals at a second well, and determining ranging to the target well with respect to the second well using the magnetic signals and the current profile. Additional apparatus, systems, and methods are disclosed. |
| US10001005B2 |
Drill bit with hydraulically adjustable axial pad for controlling torsional fluctuations
A drill bit includes one or more cutters on a surface thereon configured to penetrate into a formation, at least one pad at the surface, and an actuation device configured to supply a fluid under pressure to the pad to extend the pad from the surface. The drill bit also includes a relief device configured to drain fluid supplied to the pad to reduce the pressure on the at least one pad when the force applied on the at least one pad exceeds a selected limit. |
| US10000991B2 |
Frac plug
A compact and simplified frac plug apparatus is provided with improved drillability. The frac plug includes an annular wedge, a sealing ring, and an annular slip. An adapter kit apparatus is provided for connecting the plug assembly to a setting tool. Methods of operation for setting the plug apparatus in a well are also disclosed. |
| US10000990B2 |
System and method for creating a sealing tubular connection in a wellbore
A system for sealing an expandable tubular connection (2, 20) in a wellbore comprises an annular resilient seal (32, 34) arranged in an annular groove (90) defining a section (82) of reduced wall thickness of an inner tubular element (20), which section (82) is subject to surplus expansion induced by an expansion cone such that, in the expanded state of the inner tubular element (20), the annular groove (90) has a wave-shaped profile thereby compressing the annular seal (32, 34) against an outer tubular element (2). |
| US10000983B2 |
Flow back jet pump
A jet pump assembly is adapted to be releasably attached to a tubular member of a tubular string in an oil well. The jet pump may be pumped out of the tubular string to the surface by a reverse flow of power fluid down the well between the tubular string and the casing of the well. Consequently the jet pump may be serviced or reconfigured to a direct pumping mode without the necessity of a wire line or other apparatus. A sensor for measuring downhole parameters such as temperature and pressure etc. is positioned within a cavity located in a lower portion of the jet pump so as to be removable from the well with the pump. |
| US10000981B2 |
Back pressure control system
A back pressure control system adapted to be at least partially integrated with a drill rig. |
| US10000974B2 |
Methods for forming earth-boring tools having cutting elements mounted in cutting element pockets and tools formed by such methods
Methods of forming earth-boring tools include using a plasma spray device to gouge at least one recess through a hardfacing material and into a body. At least a portion of the recess may define a cutting element pocket in which a cutting element may be received and bonded. The recess formed using the plasma spray device optionally may be further machined to form the cutting element pocket. Earth-boring tools are fabricated using such methods. |
| US10000971B2 |
Steering tool with eccentric sleeve and method of use
A method for steering a well comprises disposing a first orienting assembly and a second orienting assembly spaced apart along a circular inner peripheral surface of a housing. An orienting sleeve is rotatably supported between the first orienting assembly and the second orienting assembly, The orienting sleeve has an angled bore therethrough, wherein a first longitudinal axis of the angled bore is inclined by a predetermined angle to a second longitudinal axis referenced to a cylindrical outer peripheral surface of the orienting sleeve. A rotatable steering shaft is rotatably supported along the angled bore to control rotatable steering shaft bending. The rotation of the first orienting assembly, the second orienting assembly, and the orienting sleeve is controllably adjusted to control the steering direction of the rotatable steering shaft. |
| US10000970B2 |
Downhole drilling assembly with motor powered hammer and method of using same
A drilling assembly assembly includes a hammer motor, a shaft, a driver, and a hammer (218). The shaft is operatively connectable to the hammer motor and rotated thereby. The driver is operatively connectable to the shaft, and includes a cam (such as guide channel 232) rotatable with the shaft and a fixed guide (such as guide pins 230) having a guide surface thereon. The cam is engageable with the guide surface and axially movable thereabout during rotation thereof. The hammer is operatively connectable to the driver and axially movable therewith, axially movable within the housing (215) independently from axial movement of the housing, and engageable with the bit to impart an impact thereto whereby the bit is hammered. |
| US10000969B2 |
Access control apparatus
An access control apparatus for persons or motor vehicles can be illuminated on both sides facing the persons or motor vehicles arriving along the access track or lane. Lighting is assigned to each side can be controlled independently from the lighting of the other side, and the illumination of each side can only be perceived by persons facing the respective side. |
| US10000958B2 |
Intelligent sensing edge and control system
A sensing edge is made in segments that can be used to determine at which point along the edge an obstruction occurred. Data collected can be used to determine a point in a process that the fault occurred by addressing each segment individually or as a whole. A programmable controller can be operatively coupled to the sensing edge, and can include logic to control the door and/or other equipment using data collected from the sensing edge. |
| US10000956B2 |
Break away door, trip unit and circuit breaker assembly including same
A hinge assembly includes first and second portions. One of the first and second portions includes first and second receptacles and the other one of the first and second portions includes first and second cylindrical members extending in opposite directions along a hinge axis and a thickened portion having a contoured outer surface disposed adjacent the cylindrical members. The second portion is moveable from: a first state wherein the first and second cylindrical members are disposed in the first and second receptacles such that the second portion is coupled to the first portion and generally free to rotate about the hinge axis through at least a predetermined degree range, and a second state in which the second portion is decoupled from the first portion responsive to the second portion being rotated beyond the predetermined degree range and the contoured outer surface interacting with a portion of the first portion. |
| US10000955B2 |
Biaxial hinge and terminal device using the same
Biaxial hinge compatible with thinner terminal device capable of avoiding any hindrance to the use of various plugs, the biaxial hinge having an attaching part attached to a first casing of the terminal device, wherein the attaching part has an attaching plate section and a bearing section, a first hinge shaft, a second hinge shaft, wherein the second hinge shaft is in parallel to the first hinge shaft and rotatable, a synchronous rotation generator for rotating the first and the second hinge shafts in a synchronized manner in a direction different from each other, a friction torque generator provided on the second hinge shaft for generating a friction torque to rotation of both hinge shafts, and a rotational force generator provided on the second hinge shaft as well. |
| US10000954B2 |
Micro-hinge for an electronic device
A personal computing device is provided with a first housing portion, a second housing portion, and a hinge joining the first housing portion to the second housing portion. The hinge is configured to allow the first housing portion to rotate substantially three-hundred-sixty degrees relative to the second housing portion. The hinge can be implemented as a plurality of interlinked parallel hinge segments, each hinge segment to rotate about a respective one of a plurality of parallel axes of the hinge to enable the rotation of the first housing portion. |
| US10000953B2 |
Micro-hinge for an electronic device
An apparatus is provided including a docking device to accept a computing device, the docking device including a keyboard and a hinge to connect the computing device to the keyboard, the hinge is configured to allow the computing device, when connected to the hinge, to rotate relative to the keyboard in a laptop orientation. The hinge includes a plurality of interlinked parallel hinge segments at least partially enclosed in a flexible covering, and each hinge segment is to rotate about a respective one of a plurality of parallel axes of the hinge. |
| US10000949B2 |
Apparatus and method for preventing undesired engagement of hold open lever in a latch
A latch is disclosed herein. The latch having: a fork bolt movably mounted to the latch for movement between an open position and a closed position; a detent lever movably mounted to the latch for movement between a latched position and a released position, wherein the detent lever prevents the fork bolt from moving from the closed position to the open position when the detent lever is in the latched position; a hold open lever configured to engage and retain the detent lever when it moves from the latched position to the released position; and wherein the fork bolt is configured to disengage the hold open lever from the detent lever when the fork bolt travels away from the closed position. |
| US10000948B2 |
Crash safety locking device for a motor vehicle door
A locking device is provided for a door of a motor vehicle. That locking device includes a pin having a first end fixed to the door and a second end including an enlarged head. The locking device also includes a receiver on a rocker panel of the motor vehicle. When the door is subjected to a side impact the pin extends into the receiver and is captured to lock the door closed. A related method is also disclosed. |
| US10000946B2 |
Arresting element and handle
An arresting element for a blocking element of a locking device of a vehicle door, with a fixing area for fixing the arresting element at the locking device, a sensor area for detecting a deformation of a door panel of the vehicle, particularly an inner door panel, which is directed towards the interior of the vehicle, and an arresting area for arresting the blocking element. |
| US10000944B2 |
Gate latch
A gate latch assembly includes strike mounting plate and a gate latch. The strike mounting plate has a base portion and a pin attachment portion. The gate latch has a second base portion and a pin engagement portion extending from a mid-portion of the second base portion. This pin engagement portion has a first prong and a second prong separated by a slot. A latch is pivotally mounted to the first prong and effective to releasably restrain a pin within the slot. The pin is affixed to the strike mounting plate and has a length effective to engage the slot. One feature of the assembly is that it is equally suitable for gates that swing to the left and for gates that swing to the right. Further, by changing the configuration of the pin, the gate latch assembly is suitable for sliding gates. |
| US10000941B2 |
Modular storage system
Amodular system for storage of cargo units, comprises: a plurality of pallets; a plurality of interconnected active cell units; each cell unit comprises an cell transporting mechanism; at least one active shuttle unit moveable between the plurality of cell units; each shuttle unit comprises a shuttle transporting mechanism adapted to transport at least one pallet of the plurality of pallets to and from one of the plurality of cell units and to and from the at least one shuttle unit; a central controller adapted to control the operation of the cell and the shuttle transporting mechanisms, the operation of which is performed in an independent manner via the central controller such that a construction of any arrangement of the cell units is performed to effectively exploit a designated space. |
| US10000939B1 |
Single container wind resistant modular ISO building
A single container wind resistant modular ISO building includes a cargo container, and a pitched roof. However, the pitched roof structure is optional. The cargo container includes a bottom frame, a top frame, four corner tubes, two lengthwise side walls, an end wall, a top plate, a floor plate and an end door. At least one window system and at least one door entrance 124 are formed in at least one of the lengthwise side walls. |
| US10000938B2 |
Concrete void forming method and device
This disclosure describes devices and methods for forming voids in or adjacent concrete structures. In some embodiments, a device may include a structure. The structure may be substantially planar. The structure may include a plurality of channels extending therefrom. In some embodiments, the channels are closed at a first end distal from the structure. In some embodiments, the channels are open at a second end proximal to the structure. In some embodiments, the device may be formed from a molded pulp. The molded pulp may be configured to inhibit penetration of water. In some embodiments, the device may be configured to substantially support poured concrete during at least a portion of a curing process of the poured concrete. |
| US10000937B2 |
Inflatable connector
An inflatable connector comprising a bladder having at least two pipe securing areas formed as at least two separate cylindrical voids, respectively, in said bladder, wherein said at least two separate cylindrical voids are completely separated by a portion of said bladder and are configured to at least partially encompass at least two pipe portions, respectively, wherein said bladder is configured, when deflated, to enable insertion of said at least two pipe portions into said at least two pipe securing areas, respectively, and wherein said bladder is configured, when inflated, to secure said at least two pipe portions in said at least two pipe securing areas, respectively. |
| US10000935B2 |
Vertical joint system and associated surface covering system
A vertical joint system 10 for substrates 12 is formed with joints Jm and Jf which engaged by relative motion in a direction perpendicular to major surfaces 14 and 16 of the substrate 12. The joints are configured to enable relative rotation of up to 3 degrees (i.e. clockwise or anticlockwise) while maintaining engagement of the joints. The joints Jm and Jf are further configured to form two locking planes 18, 20 one on each of the inner and outer most sides of the joint. Engagement about the locking planes 18, 20 is provided by transverse outward extending surfaces Cm1, Cm2, Cf1 and Cf2. The surface Cf1 and Cf2 overhang the surfaces Cm1 and Cm2. At least one surface in each pair of engaging surfaces: Cf1 and Cm1; and, Cf2 and Cm2 is smoothly curved. The joints Jm and Jf can be further arranged to provide a third locking plane 74 parallel to and between the locking planes 18, 20. The joints are disengaged by combination of a downward rotation of one joint relative the other then application of a downward force. By virtue of these features flooring with the joint system can be laid on sub-surfaces which have undulations greater than current world industry standards. Additionally replacement of damaged substrates is possible by vertical lifting of damaged substrates without the need to pull up excess flooring from the closest wall to the damaged substrates. |
| US10000931B1 |
Apparatus and method for moss remediation
An apparatus for mold remediation on a building roof. A porous, stretchable tube includes two opposing folding end elements. Many mold remediation particles are contained within the tube. The porous, stretchable tube is made of a weather resistant material having multiple material openings so as to allow moisture to penetrate to the mold remediation particles while being sized smaller than the mold remediation particles so as to retain them in the tube. |
| US10000929B2 |
Shingle with reinforcement member
A roofing shingle includes an asphalt-coated sheet and a reinforcement member. The asphalt-coated sheet includes a shingle mat and an asphalt coating applied to the shingle mat. The asphalt-coated sheet has a lower tab portion normally exposed on a roof and an upper headlap portion normally covered-up on a roof. At least a portion of the asphalt-coated sheet is coated with granules. The reinforcement member is adhered to the asphalt-coated sheet along an upper edge of the headlap portion, with the reinforcement member and the headlap portion together providing a nail pull-through value that is greater than an otherwise identical shingle having no such reinforcement material. |
| US10000923B2 |
Fire blocking reveal
A fire-rated reveal piece and wall assemblies or other assemblies that incorporate the fire-rated reveal piece, in which the reveal piece can include an intumescent or other fire-resistant material strip. The reveal can be attached adjacent to a corner, flange or leg of a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed between the framing member and a wall board member at a perimeter of a wall assembly to create a fire block arrangement. A fire spray material can be applied over a portion of the reveal piece. |
| US10000922B1 |
Construction boards with coated inorganic facer
A construction board comprising (a) a foam core having a first planar surface and a second planar surface; (b) a facer, having first and second planar surfaces, including an inorganic fabric and a coating; and (c) an interfacial region between the foam core and said facer. |
| US10000920B2 |
Fire-fighting wall-casing system
Fire-fighting wall casing for closed environments, constituted of a frame (4) housing, in its upper portion, a soffit (3) which slides downwards by way of a system of pulleys placed within the frame (4), in its central portion a shutter (1) which may be opened by a side-hinge system, in its lower portion a railing (2) sliding upwards by way of a side guide (8) a protection grid (7) which, after being disconnected from the railing, may be removed by way of side retainers; a magnetic switch (6) and a smoke and/or seismic detector being positioned in its upper portion; a fume deflector (9), intended for extracting fumes from the upper floors, being positioned above the casing. |
| US10000919B2 |
Connection structure of column and beam and method for connecting column and beam
A pair of outer diaphragms (3a), (3b) is connected to a column (5). The outer diaphragms (3a) and (3b) include female screws (15) formed in a direction so as to be put between an end plate (13a) and the column (5). The end plate (13a) is connected by welding to the end faces of an upper flange part (11a), a lower flange part (11b), and the web of a beam (9a). On upper and lower projecting parts of the end plate (13a), bolt holes 17 are formed at the positions that correspond to the female screws (15) of the outer diaphragms (3a) and (3b). The bolts (7), which are in a direction parallel to the longitudinal direction of the beam (9a), connect the end plate (13a) to the outer diaphragms (3a) and (3b). |
| US10000918B2 |
Toilet system for a lavatory of a vehicle, lavatory of a vehicle, and aircraft with such a lavatory
A toilet system for a lavatory of a vehicle comprises a toilet bowl, a cladding assembly for cladding the toilet bowl, forming a hollow space between the toilet bowl and cladding assembly, and a ventilation device with at least one suction line for extracting air. The cladding assembly extends from an exterior side of the toilet bowl over an edge of the toilet bowl, and thereby partially encases the edge. At least one of the at least one suction lines is fluidically connected with the hollow space. |
| US10000916B2 |
Auxiliary water receptacle apparatus
For combination with a flush toilet water tank having a side wall, a pond water receptacle integrated with said tank side wall at the exterior of the tank, the receptacle opening upwardly, there being a water passage through the tank side wall, whereby pond water in the receptacle has a gravity determined top level at approximately the same level as water in the tank, and a removable cover extending over water in the receptacle, protecting against contaminated pond water gaining access to tank water. |
| US10000911B2 |
Abnormality diagnostic system for work system of construction machinery and method using the same
An abnormality diagnostic system for a work system of construction machinery includes an input portion configured to receive state information of an engine, a hydraulic pump and a work apparatus, a controller configured to calculate and mutually compare horsepower information of the engine, the hydraulic pump and the work apparatus from the received state information, and if the horsepower information are different from each other by a preset range or more, determine whether or not abnormality occurs in any one of the engine, the hydraulic pump and the work apparatus, and an output portion configured to output the determination result of abnormality.Accordingly, an abnormal situation of the construction machinery may be precisely diagnosed and notified immediately so as to make a quick response, and further, a manufacturer of the construction machinery may collect the abnormality situation data to database to reflect in a product design. |
| US10000905B2 |
Cutterhead debris guard
A cutterhead for dredging water-bed material from a body of water. The cutterhead comprises a shroud presenting a front margin for receiving water-bed material into an interior space of the shroud. The shroud additionally includes a port from which water-bed material can be removed from the interior space of the shroud. The cutterhead additionally comprises a rotatable cutterbar at least partially received within the interior space of the shroud. The cutterhead further comprises a debris guard positioned between the cutterbar and the port. The debris guard is operable to filter the water-bed material removed from the shroud through the port. At least a portion of the debris guard that faces the cutterbar includes a concave shape. |
| US10000901B1 |
Snow shovel
The snow shovel comprises a shovel with a de-icing system and a light. The shovel may comprise a plurality of wheels at the bottom rear side of the blade. The light is battery operated and illuminates the work area in front of the shovel. The de-icing system comprises a fluid system, a heat system, or both. The fluid system dispenses a de-icing fluid from a tank onto the blade when activated by a control on the grip of the handle. The heat system directs a flame fueled by propane gas towards the blade when activated by controls on the grip of the handle. |
| US10000895B2 |
Rotating hydraulic gear motor
A rotating hydraulic gear motor for use with vibratory compactors, includes a long shaft and a first gear attached to the long shaft, a short shaft and a second gear attached to the short shaft, the second gear meshing with the first gear. A yoke bushing member includes a first aperture and a second aperture that are spaced away from each other a predetermined distance. The long shaft is disposed in the first aperture of the yoke bushing member and the short shaft is disposed in the second aperture. |
| US10000893B2 |
Machine for preparing and laying a bituminous carpet for closing micro-trenches
A machine lays a bituminous carpet for closing microtrenches. The machine includes a truck having a drive system, which defines a footprint area on a surface whereon the truck can move, and a preparing device for preparing bitumen for laying. The preparing device includes a bitumen container having an inlet into which bitumen in introduced, an outlet through which the bitumen prepared for laying exits, a heating system for raising the temperature of the bitumen introduced into the preparing device. A laying device receives the bitumen prepared for laying and lays the bitumen in carpet form. The laying device includes a forming element for shaping and laying bitumen as a carpet over a laying area; a drain channel, between the outlet of the preparing device and the forming element, conducting bitumen towards the forming element. The preparing device includes a mixing device mixing the bitumen while preparing it for laying. |
| US10000890B2 |
Low viscosity kraft fiber having reduced yellowing properties and methods of making and using the same
A bleached softwood kraft pulp fiber with high alpha cellulose content and improved anti-yellowing is provided. Methods for making the kraft pulp fiber and products from it are also described. |
| US10000885B2 |
Washing machine and washing method thereof
Disclosed is a washing machine including an air storage unit configured to store air therein; a compression unit configured to communicate with the air storage unit and the outer tub, and to compress the air in the air storage unit by compressing water from an outer tub of the washing machine; and a water spraying tube connected to the compression unit and the tub cover. Further, the washing machine includes an opening and closing unit configured to open and close a flow path of the water spraying tube, wherein the opening and closing unit is configured to cause the water to be sprayed into an inner tub using compressed air from the air storage unit. |
| US10000880B1 |
Laundry wash water recycle system
Laundry wash water recycle system comprising a repressurization pump in fluid communication with a storage tank containing previously used wash water for pumping the used wash water sequentially through a lint filter, a cyclone, and a multi-media filter disposed in sequential series wherein the self-cleaning lint filter in sequential series combination with the cyclone removes insoluble solids with the multi-media filter providing a final filtration for obtaining an output of pressurized double filtered cyclonically processed water. An advanced oxidation combination is introduced into pressurized double filtered cyclonically processed water and mixing occurs for producing a double filtered cyclonically processed advanced oxidation treated water that is communicated to a clean water storage tank for providing on demand delivery to at least one washer and continuous delivery of a feedback flow to the inlet storage tank for providing constant recirculation of treated water through the system. |
| US10000872B2 |
Sewing machine
A sewing machine includes a cutting mechanism, a picker, and a drive portion. The cutting mechanism, which cuts an upper thread and a lower thread, is provided close to a shuttle that supplies the lower thread. The picker is provided such that it is able to move between an operating position and a non-operating position. The operating position is a position of the picker where the picker is proximate to the shuttle. The non-operating position is a position of the picker farther away from the shuttle than the operating position. The picker holds the upper thread in the operating position. The drive portion is provided as a common drive source for a cutting operation by the cutting mechanism and for movement of the picker. |
| US10000870B2 |
Conductive line stitching method
A conductive line stitching method is disclosed, wherein a metal line is arranged in a protection layer to form a conductive line, which is subjected to the steps of forming conductive line, laying cloth, performing stitching, combining a device, and connecting conductive line to have the conductive line located in a stitching area to carry out a subsequent operation for connection with a device, thereby achieving an effect of being processed with a one-time process and concealing the conductive line facilitated on smart clothes. |
| US10000869B2 |
Industrial two-layered fabric
An industrial two-layered fabric comprising an upper surface side fabric having an upper surface side warp and at least an upper surface side weft, and a lower surface side fabric comprising at least a lower surface side warp and at least a lower surface side weft bound by at least an upper surface side biding yarn and at least a lower surface side binding yarn, said industrial two-layered fabric is constituted by at least first pair of warps in which the upper surface side warp and the lower surface side warp are vertically arranged, at least second pair of warps in which the upper surface side binding yarn functioning as a binding yarn and the lower surface side binding yarn functioning as a binding yarn are vertically arranged, and at least third pair of warps where two upper surface side warps are adjacently arranged, said industrial two-layered fabric further comprises at least an auxiliary weft which isn't exposed to a surface of the fabric without being woven with any warp. |
| US10000868B2 |
Reinforcing cord for rubber and rubber product using the same
Provided are a reinforcing cord using a reinforcing fiber treating agent for improving the performance, particularly oil resistance, of rubber products, and a highly oil-resistant rubber product. By using a reinforcing fiber treating agent that has an α,β-ethylenically unsaturated nitrile monomer unit content of 30-55 wt %, an acid group-containing α,β-ethylenically unsaturated monomer unit content of 3-20 wt %, an iodine value of 120 or less and a tetrahydrofuran insoluble fraction of 30 wt % or more, the oil resistance of the reinforcing cord and thus the oil resistance of rubber products using the reinforcing cord are improved. |
| US10000863B2 |
Method for cleaning single crystal pulling apparatus, cleaning tool for use therein, and method for manufacturing single crystal
A method for cleaning a single crystal pulling apparatus according to the present invention includes preparing a dummy crucible that simulates a crucible and includes a dummy liquid surface simulating a liquid surface of material melt in the crucible and a first dummy ingot simulating a single crystal ingot in process of being pulled up from the liquid surface of the material melt, and supplying gas in a state in which the dummy crucible is installed in a decompressed chamber of the single crystal pulling apparatus to generate a flow of the gas affected by the dummy crucible and detach foreign substances adhering to a wall surface of the chamber or parts in the chamber. |
| US10000861B2 |
Coated substrate for packaging applications and a method for producing said coated substrate
This relates to a coated substrate for packaging applications including a recrystallisation annealed single reduced steel substrate or a double reduced steel substrate subjected to recrystallisation annealing between the first and second cold rolling treatment, wherein one or both sides of the substrate is coated with an iron-tin alloy layer which contains at least 80 weight percent (wt. %) of FeSn (50 at. % iron and 50 at. % tin) and wherein the iron-tin alloy layer or layers are provided with a chromium metal-chromium oxide coating layer produced by a trivalent chromium electroplating process, and wherein the thickness of the chromium metal—chromium oxide coating layer corresponds to at least 20 mg Cr/m2 and a process for producing the coated substrate. |
| US10000856B2 |
Electrochemical cell having a cascade seal configuration and hydrogen reclamation
An electrochemical cell includes a pair of bipolar plates and a membrane electrode assembly between the bipolar plates. The electrochemical cell further includes a first seal defining a high pressure zone, wherein the first seal is located between the bipolar plates and configured to contain a first fluid within the high pressure zone. Further, the electrochemical cell includes a second seal defining an intermediate pressure zone, wherein the second seal is located between the bipolar plates and configured to contain a second fluid within the intermediate pressure zone. The first seal is configured to leak the first fluid into the intermediate pressure zone when the first seal unseats. |
| US10000850B2 |
Deposition method and method of manufacturing a catalyst wire for a catalytic chemical vapor deposition apparatus
A catalytic chemical vapor deposition apparatus comprising a catalyst wire including a tantalum wire and a boride layer formed on a surface of the tantalum wire is used. The boride of the metal tantalum (tantalum boride) is harder than the metal tantalum. Therefore, by using the tantalum wire having the boride layer formed on the surface thereof as a catalyst wire, it is possible to reduce thermal expansion of the catalyst wire, improve mechanical strength, and prolong the service life. Further, by performing energization heating of the catalyst wire by continuous energization, it is further possible to prolong the service life of the catalyst wire. |
| US10000849B2 |
Laminate, packaging material using the same and production process for the same
The present invention addresses the problem of providing a laminate having sufficient delamination prevention performance and simultaneously having an inorganic layer surface imparted with brightness. The laminate of the present invention is a laminate having a polyolefin-based resin layer, a layer for deposition and an inorganic layer in this order, wherein the layer for deposition includes a composition (P) for a layer for deposition and polypropylene (D), the composition (P) for a layer for deposition is obtained by melt-kneading 30 to 85% by weight of isotactic polypropylene (A) and 70 to 15% by weight of a propylene-based copolymer (B), a part or all of the isotactic polypropylene (A) and/or the propylene-based copolymer (B) has been graft-modified with a graft monomer (C), and the propylene-based copolymer (B) contains 45 to 89% by mol of constituent units derived from propylene and 11 to 55% by mol of constituent units derived from at least one α-olefin selected from ethylene and α-olefins of 4 to 20 carbon atoms. |
| US10000848B2 |
Method and use of a binder for providing a metallic coat covering a surface
A method for providing a metallic coat covering a surface is disclosed, which comprises: (i) applying an electrically conductive two component binder on said surface; (ii) electrostatic spraying a metal powder on the binder applied in step (i); wherein the metal powder comprises metal particles with an average diameter less than 80 micron. |
| US10000843B2 |
Coating process for non-conductive substrates and devices made from the coating process
A method for manufacturing a surgical implant. A metal layer is deposited onto a polyaryletherketone (PAEK) substrate by generating a series of pulses using a high power impulse magnetron sputtering process. Each pulse is applied in a series of micro pulse steps comprising (i) micro pulse on steps ranging from 10 μs to 100 μs and (ii) micro pulse off steps ranging from 5 μs as to 400 μs; at a repetition frequency ranging from 50-2000 Hz with 2 micropulses to 20 micropulses per repetition, a total pulse on time ranging from 25 μs to 800 μs for 5 minutes to 300 minutes at averaged power ranging from 200 W to 3000 W. The series of pulses are performed in a unipolar mode or a bipolar mode. |
| US10000842B2 |
Oxide sintered body, sputtering target, and oxide semiconductor thin film obtained using sputtering target
Provided is an oxide sintered body that, when used to obtain an oxide semiconductor thin film by sputtering, can achieve a low carrier concentration and a high carrier mobility. Also provided is a sputtering target using the oxide sintered body. The oxide sintered body contains, as oxides, indium, gallium, and at least one positive divalent element selected from the group consisting of nickel, cobalt, calcium, strontium, and lead. The gallium content, in terms of the atomic ratio Ga/(In+Ga), is from 0.20 to 0.45, and the positive divalent element content, in terms of the atomic ratio M/(In+Ga+M), is from 0.0001 to 0.05. The amorphous oxide semiconductor thin film, which is formed using the oxide sintered body as a sputtering target, can achieve a carrier concentration of less than 3.0×1018 cm−3 and a carrier mobility of at least 10 cm2V−1 sec−1. |
| US10000840B2 |
Piston ring for internal combustion engines
The invention relates to a piston ring which is produced from a carrier material, especially steel or a cast material. The piston ring has a wear-resistant coating from a periodic multilayer system, every periodicity consisting of at least two individual metal nitride layers. The multilayer system has superlattice structures, the thickness of an individual layer being ≥2 nm to <15 nm and the thickness of the multilayer system being >4.5 μm and adjacent individual layers within the periodicity having different metallic elements. |
| US10000838B2 |
Titanium alloys exhibiting resistance to impact or shock loading
Titanium alloys formed into a part or component used in applications where a key design criterion is the energy absorbed during deformation of the part when exposed to impact, explosive blast, and/or other forms of shock loading is described. The titanium alloys generally comprise a titanium base with added amounts of aluminum, an isomorphous beta stabilizing element such as vanadium, a eutectoid beta stabilizing element such as silicon and iron, and incidental impurities. The titanium alloys exhibit up to 70% or more improvement in ductility and up to a 16% improvement in ballistic impact resistance over a Ti-6Al-4V alloy, as well as absorbing up to 50% more energy than the Ti-6Al-4V alloy in Charpy impact tests. A method of forming a part that incorporates the titanium alloys and uses a combination of recycled materials and new materials is also described. |
| US10000836B2 |
Low-cost fine-grain weak-texture magnesium alloy sheet and method of manufacturing the same
The present invention discloses a Mg—Ca—Zn—Zr magnesium alloy sheet, having the chemical compositions in weight percentage: Ca: 0.5˜1.0%, Zn: 0.4˜1.0%, Zr: 0.5˜1.0%, the remainders being Mg and unavoidable impurities; wherein the magnesium alloy sheet has an average grain size of less than or equal to 10 μm, an interarea texture strength of less than or equal to 5, an interarea texture strength after annealing at 250˜400° C. of less than or equal to 3, and a limiting drawing ratio at room temperature of more than AZ31; and the grain size thereof is remarkably less than that of AZ31B sheet produced in the same conditions, and the sheet texture is notably weakened. The magnesium alloy of the present invention has simple chemical compositions without noble alloy elements therein, thereby having a wide applicability and a low manufacturing cost, which can act as the sheets of interior door panels of cars, inner panels of engine lids, inner panels of trunk lids, internal decorative panels, vehicle bodies in the rail transits, and housings of 3C products, or the like. |
| US10000835B2 |
Cooling method and cooling device for Al alloy manufactured casting
A method includes product side showering of showering a first surface (the surface of a product (11) opposite to a feeder head (12)) of an Al alloy casting (10) including the product (11) and the feeder head (12) with mist of cooling liquid, and feeder head side showering of showering a second surface (the surface of the feeder head (12) opposite to the product (11)) of the Al alloy casting (10) with the mist of the cooling liquid. The feeder head side showering starts showering the second surface of the Al alloy casting (10) after a start and before an end of the product side showering to quench and cool the Al alloy casting (10) together with the product side showering. |
| US10000834B2 |
Bulk nickel-chromium-phosphorus glasses bearing niobium and boron exhibiting high strength and/or high thermal stability of the supercooled liquid
Ni—Cr—Nb—P—B alloys and metallic glasses are provided, where Nb and B are varied such as to achieve alloys with good glass forming ability that form metallic glasses which may exhibit unexpectedly high strength and/or high thermal stability of the supercooled liquid. Specifically, the alloys of the current disclosure are capable of forming metallic glasses and have critical rod diameters of at least 3 mm, while the metallic glasses exhibit yield strength greater than 2550 MPa and stability of the supercooled liquid of at least 45° C. |
| US10000833B2 |
Thick, tough, high tensile strength steel plate and production method therefor
A thick, high-toughness high-strength steel plate has excellent strength and toughness in the central area through the plate thickness. The thick steel plate has a specific chemical composition and includes a microstructure having, throughout an entire region in the plate thickness direction, an average prior austenite grain size of not more than 50 μm and a martensite and/or bainite phase area fraction of not less than 80%. A continuously cast slab having the specific chemical composition is heated to 1200° C. to 1350° C., hot worked with a strain rate of not more than 3/s and a cumulative working reduction of not less than 15%, and thereafter hot rolled and heat treated. |
| US10000832B2 |
Duplex stainless steel
Provided is duplex stainless steel having high strength, SCC resistance and SSC resistance excellent in a high-temperature chloride environment, and capable of suppressing precipitation of a σ phase. The duplex stainless steel of the present embodiment includes, in mass %, of: C: at most 0.03%; Si: 0.2 to 1%; Mn: more than 5.0% to at most 10%; P: at most 0.040%; S: at most 0.010%; Ni: 4.5 to 8%; sol. Al: at most 0.040%; N: more than 0.2% to at most 0.4%; Cr: 24 to 29%; Mo: 0.5 to less than 1.5%; Cu: 1.5 to 3.5%; W: 0.05 to 0.2%; the balance being Fe and impurities, wherein the duplex stainless steel satisfies Formula (1): Cr+8Ni+Cu+Mo+W/2≥65 . . . (1), where a symbol of each element in Formula (1) represents a content of the element (in mass %). |
| US10000829B2 |
Hot-rolled steel sheet
A hot-rolled steel sheet includes a specified chemical composition and includes a steel structure represented by an area ratio of ferrite being 5% to 50%, an area ratio of bainite composed of an aggregate of bainitic ferrite whose grain average misorientation is 0.4° to 3° being 50% to 90%, and a total area ratio of martensite, pearlite, and retained austenite being 5% or less. |
| US10000825B2 |
Process, method and plant for recovering scandium
The present invention relates to a process, method and plant for recovering scandium and ions containing scandium using an ion exchange resin from a feed stream. The feed stream may be, but is by no means limited to, a leach liquor or leach pulp. |
| US10000818B2 |
Prevention and diagnosis of visceral fat
The invention is based on a correlation observed between visceral fat and gut flora. The invention relates to a product increasing the relative proportion of bifidobacteria in the intestines and to be used for preventing formation of visceral fat or for reducing the amount thereof in the body. In particular, the product increases the ratio of bifidobacteria to Clostridia. The invention also relates to determining visceral fat in the body by determining the relative proportion of bifidobacteria or Clostridia or their ratio to each other in the intestines. The invention further relates to a method for estimating, in the same manner, the health risk associated with obesity. |
| US10000817B2 |
Mutation detection assay
A method of sample analysis is provided. In certain embodiments, the method involves: a) amplifying a product from a sample that comprises both wild type copies of a genomic locus and mutant copies of the genomic locus that have a point mutation relative to said wild type copies of the genomic locus, to produce an amplified sample, where: i. the amplifying is done using a first primer and a second primer; and ii. the first primer comprises a 3′ terminal nucleotide that base pairs with the point mutation and also comprises a nucleotide sequence that is fully complementary to a sequence in the locus with the exception of a single base mismatch within 6 bases of the 3′ terminal nucleotide; and b) detecting the presence of said product in said amplified sample using a flap assay that employs an invasive oligonucleotide. A kit for performing the method is also provided. |
| US10000812B2 |
Treatment of disease
The invention relates to the use of angiogenin, or a fragment or variant thereof, to treat diseases or conditions characterized by neuronal injury or death, or axonal degeneration, especially neurodegenerative diseases such as Amyotrophic Lateral Sclerosis (ALS). The invention also describes a plurality of mutations of the human angiogenin gene which are associated with a neurodegenerative disease phenotype, and particularly a ALS phenotype. Also described is a method of assessing whether an individual is afflicted with, or generically predisposed to develop, a disease or condition characterized by neuronal injury or death, or axonal degeneration. |
| US10000811B2 |
Markers to predict macrocyclic lactone drug resistance in dirofilaria immitis, the causative agent of heartworm disease
Disclosed are nucleic acid molecules from the genome of Dirofilaria spp. nematodes that contain single nucleotide polymorphisms related to reduced responsiveness of the nematodes to macrocyclic lactones. In one example, the species of Dirofilaria is Dirofilaria immitis (the agent of heartworm in animals). Also disclosed are methods for determining the responsiveness of Dirofilaria spp. nematodes to macrocyclic lactones, methods for selecting a treatment to treat an animal infected with a Dirofilaria spp. nematode, and kits for determining the responsiveness of Dirofilaria spp. nematodes to macrocyclic lactones. |
| US10000806B2 |
Triplex event-specific reaction used to quantify specific events and possible contaminating events
Disclosed herein are methods for determining if a contaminating integration of a nucleotide sequence is present in a set of nucleic acids. Further disclosed herein are methods for determining the copy number/zygosity of a nucleic acid sequence of interest. The methods disclosed herein may be performed using quantitative PCR. |
| US10000803B2 |
Polynucleotide mapping and sequencing
The present invention provides methods of obtaining structural information about a biopolymer sample. The methods include labeling portions of a biopolymer, such as DNA or RNA, linearizing the biopolymer in some cases, and determining the distance between the labels. The user can then compare different samples' between-label distances to qualitatively compare different samples and to assay a given sample for additions or deletions of nucleotides in the regions flanked by the labels. The methods also permit sequencing of biopolymers. |
| US10000802B2 |
Sequencing method
Disclosed is a method for determining the sequence of nucleotide bases in a polynucleotide analyte characterised by the steps of: a. generating a stream of droplets at least some of which contain a single nucleotide and wherein the order of single nucleotides in the droplet stream corresponds to the sequence of nucleotides in the analyte; b. introducing into each droplet a plurality of biological probe types each type (i) comprising a different detectable element in an undetectable state and (ii) being adapted to capture a different complimentary single nucleotide from which the analyte is constituted; c. causing the single nucleotide contained in the droplet to bind to its complimentary probe to create a used probe; and d. causing the detectable element to be released from the used probe in a detectable state. Typically the biological probe employed comprises a single-stranded nucleotide region the ends of which are attached to two different oligonucleotide regions wherein at least one of the oligonucleotide regions comprises detectable elements having a characteristic detection property and wherein the detectable elements are so arranged on the oligonucleotide region that the detectable property is essentially undetectable in the probe's unused state. In a most preferred embodiment the probe is labelled with multiple fluorophores and further comprises a restriction enzyme recognition site generated by the binding of the target single nucleotide to the single-stranded nucleotide region. Suitably, step c is carried out in the presence of a polymerase and ligase and step d in the presence of a restriction enzyme and an exonuclease. Typically the flow rate of the droplets is 100 to 2000 droplets per second. |
| US10000798B2 |
Polymerase-nucleic acid complex
The present invention provides novel compositions, methods and apparatus for DNA sequencing that can be performed, e.g., in a two-electrode chamber. The present invention also provides a method for sequencing a nucleic acid comprising immobilizing a plurality of complexes comprising a target nucleic acid, a primer nucleic acid, and a polymerase onto a surface, contacting the surface with a plurality of charged particles comprising a nucleotide phosphate by applying an electric field, reversing the electric field to transport unbound charged particles away from the surface, and detecting the incorporation of a nucleotide phosphate into a single molecule of the primer nucleic acid. |
| US10000797B2 |
Methods and systems for performing digital measurements
Methods, devices and systems for performing digital measurements are provided. |
| US10000795B2 |
Stabilizing compositions and methods for extraction of ribonucleic acid
The present invention provides a composition and method for stabilizing ribonucleic acid (RNA) from biological samples such that the ribonucleic acid within the sample remains stable at room temperature. The composition comprises an anionic detergent and a buffering agent at a pH of about 5 to about 8.2 and is used in methods for extracting and storing ribonucleic acid from the biological sample. |
| US10000793B2 |
Method for enumeration of mammalian cell micronuclei, while distinguishing chromatin of dead and dying cells
The present invention relates a method for the enumeration of mammalian cell micronuclei, while distinguishing micronuclei from the chromatin of dead and dying cells. The method utilizes differential staining of chromatin from dead and dying cells, to distinguish the chromatin from micronuclei and nuclei that can be detected based upon fluorescent emission and light scatter following exposure to an excitatory light source. Counting of micronuclei events relative to the number of nuclei can be used to assess the DNA-damaging potential of a chemical agent, the DNA-damaging potential of a physical agent, the effects of an agent which can modify endogenously-induced DNA damage, and the effects of an agent which can modify exogenously-induced DNA damage. Kits for practicing the invention are also disclosed. |
| US10000790B2 |
Materials and methods for rapid visualization of NAD(P)H
The subject invention provides materials and methods for detecting the presence of an electron donor. In a specific embodiment, the device detects the presence of dihydronicotinamide adenine dinucleotide (NADH) via a colorimetric change output by the sensing device. In another specific embodiment, the presence of an enzyme capable of catalyzing, or an agent capable of inhibiting, the production of NADH can also be detected by a colorimetric readout using the same device. In some embodiments, dihydronicotinamide adenine dinucleotide phosphate (NADPH) can also be detected using the device provided herein. Advantageously, preferred embodiments of the subject invention provide a low-cost, sensitive device for monitoring the presence of critical biological analytes in a variety of applications. |
| US10000788B2 |
Rapid and sensitive detection of molecules
The invention features methods for rapidly and sensitively identifying molecular targets in medical, industrial, and environmental samples. The invention labels target molecules and then images them using large area imaging. Diagnostic tests based on the invention can be rapid, ultrasensitive, quantitative, multiplexed, and automated. A broad range of infectious agents (e.g., bacteria, viruses, fungi, and parasites) and molecules (e.g., proteins, DNA, RNA, hormones, and drugs) can be detected by the methods. The invention enables rapid, ultra-sensitive, cost-effective, and portable assays. The ability of the invention to detect low levels of target molecules rapidly and cost-effectively results from the combination of high intensity labeling, formats that facilitate rapid reaction kinetics, and large area imaging based using either instrumentation made from off-the-shelf commercial components or no instrumentation at all. |
| US10000786B2 |
Method and equipment for the automated testing of microbiological samples
By using the method and equipment according to this invention it is possible to analyze rapidly a large number of microbiological culture samples, or alternatively of liquid phase samples, based on the gases or gaseous compounds released by them. This invention exploits generally a sample line, along which the samples move, and it can be used for the microbial control tasks in hospitals, industry, hygiene and environmental fields. In this system gas is led into the culture vessels during the growth of the microbe, and gases released by the culture or liquids derived from them are collected into the chambers, capsules or equivalents. |
| US10000785B2 |
Composition of redox-reagents for electrochemical biosensor and biosensor comprising the same
A composition of redox-reagent containing metal-containing complex and thionine or its derivative as electron transfer mediator for use in an electrochemical biosensor, and a biosensor containing the same are provided. With the increase in reaction rate between redox enzyme-thionine (or its derivative)-metal-containing complex in the composition of redox-reagent containing metal-containing complex and thionine or its derivative, glucose detection efficiency markedly increases, and the composition is hardly influenced from high humidity and interfering substances. Accordingly, the composition of redox-reagent is useful in fabricating an electrochemical biosensor for detecting glucose in blood. |
| US10000776B2 |
Gas phase biocatalysis method and process
A method of enzyme conversion comprises the steps of immobilising an enzyme composition on a support material; drying the support material and enzyme composition to form a solid phase immobilised enzyme system; contacting the system with one or more reagents in the gas phase; allowing the enzyme system to convert the reagent(s) to product(s); wherein the enzyme composition may comprise a single enzyme or a first enzyme plus a second enzyme or multiple enzymes; and a co-factor which may be converted between first and second states; wherein the co-factor in the first state promotes reaction of the first enzyme; and wherein the co-factor in the second state promotes reaction of the second enzyme; or wherein the co-factor oscillates between first and second states with multiple enzymes. |
| US10000774B2 |
Transformant for expressing cis-prenyltranferase and Nogo B receptor
Provided are a transformant produced by introducing a gene coding for a cis-prenyltransferase and a gene coding for a Nogo-B receptor, which are considered to be involved in polyisoprenoid biosynthesis, into a host to allow the host to express the cis-prenyltransferase and the Nogo-B receptor, and a method for producing a polyisoprenoid using the transformant. The present invention relates to a transformant produced by introducing a gene coding for a cis-prenyltransferase and a gene coding for a Nogo-B receptor into a host to allow the host to express the cis-prenyltransferase and the Nogo-B receptor. |
| US10000772B2 |
Methods and compositions for RNA-directed target DNA modification and for RNA-directed modulation of transcription
The present disclosure provides a DNA-targeting RNA that comprises a targeting sequence and, together with a modifying polypeptide, provides for site-specific modification of a target DNA and/or a polypeptide associated with the target DNA. The present disclosure further provides site-specific modifying polypeptides. The present disclosure further provides methods of site-specific modification of a target DNA and/or a polypeptide associated with the target DNA The present disclosure provides methods of modulating transcription of a target nucleic acid in a target cell, generally involving contacting the target nucleic acid with an enzymatically inactive Cas9 polypeptide and a DNA-targeting RNA. Kits and compositions for carrying out the methods are also provided. The present disclosure provides genetically modified cells that produce Cas9; and Cas9 transgenic non-human multicellular organisms. |
| US10000768B2 |
Compositions and methods for increasing nematode resistance in plants
The invention relates to methods and compositions for increasing resistance or tolerance to a nematode plant pest in a plant or part thereof. Nucleotide sequences that confer resistance or tolerance to nematode plant pests when expressed in a plant are provided as well as compositions comprising the polypeptides encoded by the nucleotide sequences, and transgenic plants and parts thereof comprising the nucleotide sequences. |
| US10000766B2 |
Recombinant construct, recombinant microorganism, recombinant plant cell and method of providing plant with resistance against DNA virus and RNA virus
Provided is a strategy for generating transgenic plants with concurrent resistance to DNA and RNA viruses at one construction, so as to develop an RNA-directed DNA methylation (RdDM) transgenic system using a hairpin construct of Ageratum yellow vein virus (AYVV) promoter region residing in an intron to resist DNA virus infection by RdDM. Furthermore, the hairpin construct of the AYVV promoter region coupled with an untranslatable nucleocapsid protein (NP) fragment of Melon yellow sport virus (MYSV) is created to induce post-transcriptional gene silencing (PTGS) against MYSV. A method for providing transgenic plants conferring concurrent resistance to both AYVV and MYSV for control of DNA and RNA virus at the same time, and underlying RdDM and PTGS mechanisms, respectively, is also provided. |
| US10000763B2 |
Method for regulating expression of specific protein using cytokinin-responsive transcription factor, isoprenoid-producing plant having gene encoding cytokinin-responsive transcription factor introduced therein, and method for producing polyisoprenoid using said isoprenoid-producing plant
The present invention provides a method for enhancing the overall pathway of polyisoprenoid biosynthesis. The present invention further provides an isoprenoid-producing plant having an overall enhanced pathway of polyisoprenoid biosynthesis, and a method of producing a polyisoprenoid using such an isoprenoid-producing plant. The present invention relates to a method of regulating by a cytokinin-responsive transcription factor the expression of at least one protein selected from the group consisting of hydroxymethylglutaryl-CoA reductase, isopentenyl diphosphate isomerase, cis-prenyltransferase, and small rubber particle protein. |
| US10000759B2 |
Yeast alleles involved in maximal alcohol accumulation capacity and tolerance to high alcohol levels
The disclosure relates to a specific yeast allele of KIN3 that is involved in maximal alcohol accumulation and/or in tolerance to high alcohol levels. Preferably, the alcohol is ethanol. In a preferred embodiment, this specific allele is combined with specific alleles of ADE1 and/or VPS70. More specifically, the disclosure relates to the use of these alleles for the construction and/or selection of high alcohol tolerant yeasts, by stacking of positive alleles, or the selection and construction of low alcohol producing yeasts by stacking of negative alleles. |
| US10000754B2 |
RNA interference mediated inhibition of gene expression using chemically modified short interfering nucleic acid (siNA)
The present invention concerns methods and reagents useful in modulating gene expression in a variety of applications, including use in therapeutic, diagnostic, target validation, and genomic discovery applications. Specifically, the invention relates to synthetic chemically modified small nucleic acid molecules, such as short interfering nucleic acid (siNA), short interfering RNA (siRNA), double-stranded RNA (dsRNA), micro-RNA (miRNA), and short hairpin RNA (shRNA) molecules capable of mediating RNA interference (RNAi) against target nucleic acid sequences. The small nucleic acid molecules are useful in the treatment of any disease or condition that responds to modulation of gene expression or activity in a cell, tissue, or organism. |
| US10000748B2 |
Factor IX variants with clotting activity in absence of their cofactor and/or with increased F.IX clotting activity and their use for treating bleeding disorders
The present invention relates to variants of factor IX (F.IX) or activated factor IX (F.IXa), wherein the variant is characterized in that it has clotting activity in absence of its cofactor. The present invention furthermore relates to variants of factor IX (F.IX) or activated factor IX (F.IXa), wherein the variant is characterized in that it has increased F.IX clotting activity compared to wildtype. The present invention furthermore relates to the use of these variants for the treatment and/or prophylaxis of bleeding disorders, in particular hemophilia A and/or hemophilia B or hemophilia caused or complicated by inhibitory antibodies to F.VIII. The present invention also relates to further variants of factor IX (F.IX) which have desired properties and can, thus be tailored for respective specific therapeutic applications. |
| US10000746B2 |
LAGLIDADG homing endonuclease cleaving the T cell receptor alpha gene and uses thereof
Disclosed herein are compositions for inactivating the human TCR-alpha gene comprising engineered LAGLIDADG homing endonucleases (LHEs) and their derivatives, particularly derived from members of the \-Onul subfamily of LHEs. Polynucleotides encoding such endonucleases, vectors comprising said polynucleotides, cells comprising or having been treated with such endonucleases, and therapeutic compositions deriving therefore are also provided. |
| US10000745B2 |
Therapeutic nuclease compositions and methods
Hybrid nuclease molecules and methods for treating an immune-related disease or disorder in a mammal, and a pharmaceutical composition for treating an immune-related disease in a mammal. |
| US10000743B2 |
2-deoxy-scyllo-inosose reductase
The disclosure provides 2-deoxy-scyllo-inosose reductases derived from a microorganism having the ability to utilize (−)-vibo-quercitol, recombinant vectors and transformants comprising genes encoding the same, and methods of use thereof. |
| US10000742B2 |
Device and method of collection for RNA viruses
The present disclosure generally relates to a method and device for inactivation and dry storage, under ambient conditions, of a biological sample containing RNA virus. Methods for collecting and recovering RNA from a biological sample and subsequent analysis for a virus are also provided. |
| US10000741B2 |
Compositions and methods for enhanced gene expression in cone cells
The present disclosure provides polynucleotide cassettes, expression vectors and methods for the expression of a gene in cone cells. |
| US10000740B2 |
In vitro production of foregut stem cells
This invention relates to the differentiation of pluripotent cells (PSCs) into foregut stem cells (FSCs) using a definitive endoderm induction medium comprising a TGFfi ligand, fibroblast growth factor (FGF), bone morphogenetic protein (BMP) and a PI3K inhibitor to differentiate the pluripotent cells into definitive endoderm cells and a foregut induction medium comprising a TGFβ ligand to differentiate the definitive endoderm cells into foregut stem cells (FSCs). Methods of differentiation, populations of foregut stem cells, culture media and kits are provided. |
| US10000739B2 |
Method and culture medium for improving pluripotent stem cell differentiation inducing efficiency
The purpose of the present invention is to provide a method and a culture medium which are capable of efficiently inducing the differentiation of pluripotent stem cells such as ES cells and iPS cells into desired cells by a simple means. The differentiation of pluripotent stem cells can be induced by culturing mammal-derived pluripotent stem cells in a differentiation culture medium that does not contain at least one amino acid selected from the group consisting of methionine, leucine, cysteine, tyrosine and arginine. Also provided is a differentiation-inducing culture medium which does not contain at least one amino acid selected from the group consisting of methionine, leucine, cysteine, tyrosine and arginine. |
| US10000738B2 |
Usage of odontogenic stem cells and genetically modified odontogenic stem cells
Provided in the present invention are odontogenic stem cells and a use of genetically modified odontogenic stem cells for treating periodontal disease, repairing defects in periodontal bone tissues or soft tissues and/or promoting the regeneration of periodontal tissues, or in products for treating acute and chronic bone tissue injuries (e.g. bone fracture) or bone tissue defects. Also provided in the present invention is a composition comprising odontogenic stem cells and/or genetically modified odontogenic stem cells, wherein an exogenous hepatocyte growth factor gene is introduced into odontogenic stem cells through an adenovirus or adeno-associated virus vector to obtain the genetically modified odontogenic stem cells. |
| US10000736B2 |
Method for priming of T cells
The present invention relates to an in vitro method for priming T cells suitable for administration to a patient having a viral infection. The invention is also directed to the composition obtained by the method and uses thereof. |
| US10000734B2 |
Method for evaluating cell populations
The invention describes specific sialylated structures present on human stem cells and cell populations derived thereof. The invention is especially directed to methods to control the status of stem cells by observing changes in sialylation of the cells; and control of potential contaminations of biological materials; and reagents and methods used in connection with the cells in order to avoid alterations of the cell glycosylation by contaminating materials. The invention is further directed to novel stem cells, the glycosylation of which has been specifically altered. |
| US10000733B2 |
Method for affecting phenotypic activity of endophytic fungi
Described herein are methods for the alteration and/or transfer of fungal functional traits, e.g., phenotypic activity, via the controlled transfer of endohyphal symbionts, e.g., bacteria, among fungal species. Also described are methods for the identification of endohyphal bacterial symbionts as determinants of cellulase and ligninase activity in fungi, and the use of endohyphal bacterial symbionts to alter the activity, including cellulase and ligninase activities, of the fungi. In particular, the fungi described herein are endophytic fungi, that is, fungi which colonize living, and subsequently senescent, plant tissue. |
| US10000724B2 |
Metathesized triacylglycerol green polyols from palm oil for use in polyurethane applications and their related properties
Metathesized triacylglycerol green polyols and their related physical and thermal properties are disclosed. Such metathesized triacylglycerol green polyols are also used as a component of polyurethane applications, including polyurethane foams. |
| US10000722B2 |
Refrigeration machine oil composition
The refrigerator oil composition of the present invention is for a refrigerator in which a refrigerant containing as a major component at least one of a fluorine-containing organic compound selected from a compound represented by the following molecular formula (A) is used: CpFrRs (A), wherein R represents Cl, Br, I, or H; p represents an integer of from 2 to 6; r represents an integer of from 1 to 12; and s represents an integer of from 0 to 11, provided that the molecule has one or more carbon-carbon unsaturated bond, and the composition contains a polyol ester compound and a polyoxyalkylene glycol compound as a base oil in a mass ratio of from 10/90 to 98/2. |
| US10000720B2 |
Lubricant compositions containing beta-glucans
The presently claimed invention relates to a lubricant composition comprising at least one beta-glucan, optionally in form of one of its derivatives, at least one base oil, at least one additive component, and optionally water; the use of said lubricant compositions for reducing wear in metal-on-metal contact and the use of at least one beta-glucan for reducing the friction coefficient of a lubricant composition. |
| US10000717B2 |
Lubricating oil compositions containing encapsulated microscale particles
A method for improving wear control in an engine or other mechanical component lubricated with a lubricating oil by using as the lubricating oil a formulated oil. The formulated oil has a composition including a lubricating oil base stock as a major component, and encapsulated microscale particles, as a minor component. The minor component contains no sulfur or phosphorus. The encapsulated microscale particles include an encapsulating material and a core material encapsulated by the encapsulating material. The core material includes at least one metal salt selected from a metal oxide, metal hydroxide, metal carbonate, or mixtures thereof. The encapsulating material is derived from a carboxylic acid selected from an aliphatic carboxylic acid, a cycloaliphatic carboxylic acid, an aromatic carboxylic acid, and mixtures thereof. The lubricating oils are useful in internal combustion engines. |
| US10000710B2 |
Pyrolysis tar upgrading process
A process for upgrading pyrolysis tar to higher value products. More particularly, this invention relates to the upgrading of steam cracker tar using relatively small amounts of a transition metal sulfide-containing particulate catalyst dispersed throughout the tar chargestock and in the presence of hydrogen, at relatively mild hydroconversion conditions. |
| US10000708B2 |
Method for heating crude
A method for heating one or more streams from a refinery process, chosen from the group of a crude tower inlet, vacuum tower inlet, catalytic reformer inlet, coker inlet, thermal cracker inlet and hydrocracker inlet. The method includes transferring, in a heat exchanger, heat from one or more streams from a petro-chemistry process, chosen from the group of a steam cracker charge gas, propane dehydrogenation charge gas and butane dehydrogenation charge gas to said one or more streams from a refinery process for obtaining one or more heated streams in which the temperature of said one or more streams from petro-chemistry process is above the temperature of said one or more streams from a refinery process before said step of heat exchanging has taken place. |
| US10000706B2 |
Serpentine fluid reactor components
Some embodiments of the present invention provide components for a serpentine fluid reactor which is optimized for one or more objective functions of interest such as pressure drop, erosion rate, fouling, coke deposition and operating costs. The components are designed by computer modeling the components individually and collectively in which the cross section of flow path is substantially circular under industrial conditions to validate the model design and its operation. Then iteratively the component designs are deformed and the operation of the deformed part(s) is modeled and compared to values obtained with other deformed models until the value of the objective function is optimized (e.g. at an extreme) or the change in the objective function is approaching zero. |
| US10000697B2 |
Magnesium alumosilicate-based phosphor
The invention relates to co-activated magnesium alumosilicate based phosphors, to a process of its preparation, the use of these phosphors in electronic and electro optical devices, such as light emitting diodes (LEDs) and solar cells and especially to illumination units comprising said magnesium alumosilicate-based phosphors. |
| US10000693B2 |
Methods and compositions for use in oil and/or gas wells
Methods and compositions comprising an emulsion or a microemulsion for use in various aspects of the life cycle of an oil and/or gas well are provided. In some embodiments, the emulsion or the microemulsion comprises water, a solvent, and a surfactant, and optionally, one or more additives. |
| US10000689B2 |
Fluid composition for stimulation in the field of oil or gas production
Filamentous polymer particles are added to fluids that are used in oil, condensate or gas recovery from subterranean locations as stimulation fluids injected in wells. The wells serve also as producing wells for the hydrocarbons initially present in the subterranean formations. Such fluids include hydraulic fracturing fluids, diverting fluids, fluids that make it possible to improve the distribution and the flow profiles of the fluids or products injected (referred to as conformance fluids) or permeability control fluids, sand control gravel pack placement fluids, acid fracturing fluids, and the like. |
| US10000688B2 |
Composition and method for enhanced hydrocarbon recovery
The invention relates to a hydrocarbon recovery composition comprising an anionic surfactant, wherein said composition is in the solid state, and to a shaped article comprising said composition. Preferably, said composition is in the form of a powder. Further, the invention relates to a process for treating a hydrocarbon containing formation comprising the steps of a) transporting said composition or shaped article to the location of the hydrocarbon containing formation; b) dissolving said composition or shaped article in water thereby forming an aqueous fluid containing the hydrocarbon recovery composition; c) providing the aqueous fluid containing the hydrocarbon recovery composition to at least a portion of the hydrocarbon containing formation; and d) allowing the hydrocarbon recovery composition to interact with the hydrocarbons in the hydrocarbon containing formation. |