US10467535B2
A computer-implemented method modifies a graphical user interface (GUI) for an application to improve GUI usability. One or more processors identify a current GUI that is utilized by a current software application. The processor(s) match the current GUI to other GUIs that have a same function, semantics, and context of the current GUI. The processor(s) identify a top-k active field used by the other GUIs, and match a function of a current active field from the current GUI to a function of the top-k active field used by the other GUIs. In response to a visual appearance of the current active field from the current GUI not matching a visual appearance of the top-k active field used by the other GUIs, the processor(s) replace the current active field with the top-k active field in the current GUI in order to improve usability of the current GUI.
US10467534B1
A method of identifying substances in a material handling work environment that analyzes sensor input from the environment with an image processor to extract features of the substance using optical flow and object recognition, and operates a vector modeler and a particle modeler to generate multiple predictions about particle movement within the substance based on existing data models for physical properties to generate multiple predictions of physical properties of the substance.
US10467530B2
A method which does not rely on explicit inverted indices is provided to search for documents in a corpus of documents responsive to a textual search query. The method includes (a) selecting a program that is customized by setting values for a plurality of parameters, the program structured to receive the textual search query as input and to provide as output values indicating the relevance of the documents in the corpus to the search query; (b) training the program using a machine learning technique; and (c) applying the trained program to the textual search query. The program may be based on a structure that is developed based on a genetic programming technique.
US10467525B2
[Object] An object is to provide a training method of improving training of a recurrent neural network (RNN) using time-sequential data.[Solution] The training method includes a step 220 of initializing the RNN, and a training step 226 of training the RNN by designating a certain vector as a start position and optimizing various parameters to minimize error function. The training step 226 includes: an updating step 250 of updating RNN parameters through Truncated BPTT using consecutive N (N≥3) vectors having a designated vector as a start point and using a reference value of a tail vector as a correct label; and a first repetition step 240 of repeating the process of executing the training step by newly designating a vector at a position satisfying a prescribed relation with the tail of N vectors used at the updating step until an end condition is satisfied. The vector at a position satisfying the prescribed relation is positioned at least two vectors behind the designated vector.
US10467522B2
A system that efficiently packs indefinitely large quantities of random data in sufficiently identical physical entities (“Random Rocks”, “Rocks”) so that all holders of a matching Rock will extract from it the same data, in response to the same data request, (“query”); the packed random data is inherently analog, not digital, in form; the Rock always responds with the same data to the same data request, which must be presented one request at a time.
US10467521B2
A payment card (e.g., credit and/or debit card) or other device (e.g., mobile telephone) is provided with a magnetic emulator operable to communicate data to a magnetic stripe read-head. Gift cards may be inputted by a user into such a payment card or other device such that a user can combine gift cards. Similarly, a user be provided with a global payment account that can be utilized in multiple countries that have different standards for formatting data. A user may be provided with a default country (e.g., United States) but may have a way to select that the user is in a different country (e.g., Japan). Accordingly, a user may select that a Japanese data structure be transmitted through a magnetic stripe reader when the user is in Japan.
US10467518B1
A system and method are provided for capturing and/or selecting media content using a client source device, uploading the media content to a proprietary server, generating an identification tag corresponding to the uploaded media content, printing a physical depiction of the identification tag, scanning the physical depiction of the identification tag using a client destination device in furtherance of accessing the uploaded content, determining the content corresponding to the scanned identification tag, retrieving the content from the proprietary server, formatting the content for presentation to a specific user and/or for a specific client destination device, and presenting the content on the client destination device.
US10467517B2
A method for producing a foil which serves as a carrier of at least one electronic device and at least one contactless and/or contact-type interface, involves using a transparent foil as a foil and electrical conducting paths on the foil are printed by means of a transparent, electrically conductive material in order to electroconductively connect the electronic device with the interface. Further, the foil can be used for producing a portable data carrier.
US10467509B2
A computationally-efficient method for a smart assistant computer to track a human includes receiving data from one or more sensors configured to monitor a physical environment. The data is computer-analyzed to recognize presence of a human in the physical environment, and upon confirming an identity of the human, a first level of computational resources of the smart assistant computer is dedicated to track the human. Upon failing to confirm the identity of the human while a known user is present, a second level of computational resources of the smart assistant computer, greater than the first level, is dedicated to determine the identity of the human. Upon failing to confirm the identity of the human while the known user is absent, a third level of computational resources of the smart assistant computer, is dedicated to determine the identity of the human.
US10467503B1
A method of generating at least one training data set including steps of: (a) a computing device acquiring (1) an original image and (ii) an initial synthesized label generated by using an original label and a bounding box corresponding to an arbitrary specific object (b) the computing device supporting a CNN module to generate a first synthesized image and a first synthesized label by using the original image and the initial synthesized label, wherein the first synthesized label is created by adding a specific label to the original label at a location in the original label corresponding to a location of the bounding box in the initial synthesized label, and wherein the first synthesized image is created by adding a specific image o to the original image at a location in the original image corresponding to the location of the bounding box in the initial synthesized label.
US10467499B2
A device configured to emulate an actor in a correlithm object processing system that includes an actor engine. The actor engine is configured to receive an input correlithm object and to determine distances between the input correlithm object and each of the correlithm objects in an actor table. A correlithm object is a point in an n-dimensional space represented by a binary string. The distance between the input correlithm object and a correlithm object is based on differences between a binary string representing the input correlithm object and binary strings linked with each of the correlithm objects in the actor table. The actor engine is configured to identify a correlithm object from the actor table with the shortest distance, to fetch a real world output value from the actor table linked with the identified correlithm object, and to output the real world output value.
US10467493B2
Systems, methods, and apparatus, including computer programs encoded on a computer storage medium. In one aspect, a system includes initial neural network layers configured to: receive an input image, and process the input image to generate a plurality of first feature maps that characterize the input image; a location generating convolutional neural network layer configured to perform a convolution on the representation of the first plurality of feature maps to generate data defining a respective location of each of a predetermined number of bounding boxes in the input image, wherein each bounding box identifies a respective first region of the input image; and a confidence score generating convolutional neural network layer configured to perform a convolution on the representation of the first plurality of feature maps to generate a confidence score for each of the predetermined number of bounding boxes in the input image.
US10467490B2
This specification discloses a user identity verification method, apparatus, and system, relating to the field of information technology. The method comprises: receiving a facial image and one or more eye-print pair images corresponding to an identity verification object from a client, wherein a number of the one or more eye-print pair images corresponds to a number of eye-print collection steps, comparing the facial image to a preset facial image and comparing the one or more eye-print pair images to preset eye-print templates, and sending successful identity verification information to a client when comparison results for the facial image and the one or more eye-print pair images meet preset conditions.
US10467489B2
A driver performing a lane check by looking back for safe driving can be alerted based on the driver's gaze deviating from a view area for usual driving. A distracted driving determination apparatus, a distracted driving determination method, and a program for distracted driving determination recorded on a recording medium compare a change pattern detected from changes in the gaze or face orientation of the driver with a predetermined reference pattern, and change a usual determination condition for detecting distracted driving to a temporary determination condition when the change pattern matches the reference pattern. This prevents the line check from being determined to be distracted driving.
US10467488B2
A method includes a computing device a computer device receiving extracted features from a driver-facing camera and from a road as viewed by a road-facing camera; the computer device further receiving extracted features reflecting the driver's behavior including head and eyes movement, speech and gestures; the computer device further receiving extracted telemetry features from a vehicle; the computer device still further receiving extracted features reflecting the driver's biometrics; and a decision engine receiving information from the computer device representing each of the extracted features of the driver, wherein a driver's attention and emotional state is determined to evaluate risks associated to moving vehicles and the driver's ability to deal with any projected risks.
US10467481B2
A dynamic signal to noise ratio tracking system enables detection of vehicles within the field of view of the tracking system. The tracking system may include an emitter configured to emit electromagnetic radiation within an area, a detector configured to detect electromagnetic radiation reflected back from vehicles within the area, and a control unit configured to evaluate signals from the detector and control various automated devices as a result of this evaluation.
US10467473B1
A computer-implemented method for processing images to identify Energy Infrastructure (EI) features within aerial images of global terrain is provided. The image processing method identifies information about EI features by applying an EI feature recognition model to aerial images of global terrain. The EI feature recognition model identifies the EI feature information according to image content of the aerial image and according to supplemental information about EI features in the global terrain. The method further uses the results of the identification to update the EI feature recognition model.
US10467446B2
A portable terminal including a grip section provided as one end of a terminal main body and structured to be gripped by one hand in a gripping style where a user places a thumb of the one hand on a first surface of the terminal main body and holds a second surface on a side opposite to the first surface by at least an index finger and a middle finger extended from a side of the terminal main body, a raised portion provided on the second surface of the grip section such that a vertex portion is positioned between the index finger and the middle finger in the gripping style, and a switch section provided such that a pressing target portion is exposed in a sloped surface area of the raised portion where the index finger is positioned in the gripping style.
US10467440B2
A multi-protocol RFID interrogating system employs a synchronization technique (step-lock) for a backscatter RFID system that allows simultaneous operation of closely spaced interrogators. The multi-protocol RFID interrogating system can communicate with backscatter transponders having different output protocols and with active transponders including: Title 21 compliant RFID backscatter transponders; IT2000 RFID backscatter transponders that provide an extended mode capability beyond Title 21; EGOTM RFID backscatter transponders, SEGOTM RFID backscatter transponders; ATA, ISO, ANSI AAR compliant RFID backscatter transponders; and IAG compliant active technology transponders. The system implements a step-lock operation, whereby adjacent interrogators are synchronized to ensure that all downlinks operate within the same time frame and all uplinks operate within the same time frame, to eliminate downlink on uplink interference.
US10467437B2
Described include various embodiments of an integrated multi-level network appliance and system, and remote management system and method therefor. In one embodiment, the appliance can comprise: two or more hardware-integrated processing engines each operable to implement a corresponding network-related resource associated with a respective network level in accordance with a designated multi-level network architecture; an integrated processor operable to execute the processing engines; one or more integrated data storage resources accessible to the processing engines to implement each corresponding network-related resource; and a trusted single-chip switch having a plurality of hardware ports associated therewith and configured to define in hardware multiple data communication paths embedded therein.
US10467435B1
Systems and methods are provided for determining an access request provided by an application that seeks to interact with one or more backend systems through a computing system. One or more predefined restrictions can be enforced on the application, the computing system, or the one or more backend systems.
US10467433B2
User events of a platform are processed to extract aggregate information about users of the platform at an event processing system. A query relating to the user events is received at the system and at least one query parameter is determined from the query. Various privacy controls are disclosed for ensuring that any information released in response to the query cannot be used to identify users individually or to infer information about individual users.
US10467426B1
The present disclosure relates to a platform that manages activity taken with respect to cloud-based software services. The platform manages data objects processed by software services and/or those entities that initiate processing events. The platform uses various identifiers such as, for example, a persistence identifier (PID) to track processing events. The platform implements rules and/or permissions related to the managed data objects and/or managed entities to determine whether processing events are in compliance. The platform may update database records, send alerts, send data graphs, or provide a real-time stream related to the managed data objects and/or managed entities.
US10467424B2
A filesystem command is sent by a first processor, and for synchronization by a second processor. The filesystem command is directed to a second object of a second filesystem that is synchronized with a first object of a first filesystem. An expression is sent by the first processor to the second filesystem, and for authentication by the second processor. The expression is generated based on a third object of the first filesystems that is synchronized with a fourth object of the second filesystem.
US10467413B2
Provided is a method and apparatus of dynamic loading file extraction. The method for extracting a specific dynamic generated file of an application running in an Android container environment includes conducting first analysis to identify if a file extension that is stored in the Android container corresponds to a preset critical extension, to extract a file with the critical extension, and conducting second analysis to identify a deleted file standing for a file deleted after stored in the Android container, and running the application again and extracting the deleted file based on a result of the second analysis.
US10467411B1
One embodiment of the disclosure is directed to a method for generating an identifier for use in malware detection. Herein, a first plurality of indicators of compromise are obtained. These indicators of compromise correspond to a plurality of anomalous behaviors. Thereafter, a filtering operation is performed on the first plurality of indicators of compromise by removing one or more indicators of compromise from the first plurality of indicators of compromise to create a second plurality of indicators of compromise. The identifier represented by the second plurality of indicators of compromise is created.
US10467405B2
Format preserving encryption of floating point data is disclosed. One example is a system including at least one processor and a memory storing instructions executable by the at least one processor to receive floating point data to be secured, where the floating point data comprises a sign bit, exponent bits and fraction bits. A format preserving encryption (FPE) is applied to the received data, where the FPE is applied separately to the sign bit, the exponent bits and the fraction bits to generate an encrypted floating point data comprising an encrypted sign bit, encrypted exponent bits and encrypted fraction bits. The encrypted floating point data is provided to a service provider as a secure representative of the received data.
US10467404B2
An apparatus for securely building a module for a consumer computing system, including a coordination server and a build server. The coordination server receives configuration and makefile data associated with the consumer computing system, places the data in a queue, and provides the module to the consumer computing system. The build server corresponds to the configuration data. The build server receives the data from the queue, and builds the module based on commands within the makefile data, where the build server extracts whitelist commands from the makefile data within a public root of the build server, executes the whitelist commands within a secure root of the build server to generate named object files from proprietary source files, transfers the named object files to the public root, renames the object files into renamed object files according to the whitelist commands, and links the renamed object files to generate the module.
US10467397B2
Techniques are provided for determining two or more user-specific parameters that can be measured or obtained using various methods, and using values of the two or more user-specific parameters to uniquely identify or authenticate an individual. Examples of the user-specific parameters may include biometric parameters, textual-based parameters, a combination of biometric parameters and textual-based parameters, and the like.
US10467394B2
There is provided, in accordance with some embodiments, a method comprising using one or more hardware processors for receiving a behavioral biometric model that characterizes a human user according to pointing device data of the human user, where the pointing device data comprises screen coordinate and time stamp pairs. The method comprises an action of monitoring an input data stream from a pointing device in real time, wherein the input data stream covers two or more spatial regions of a display screen, and an action of segregating the input data stream into one or more subset streams that is restricted to one of the plurality of spatial regions. The method comprises an action of computing a similarity score based on one or more comparisons of the behavioral biometric model and the one or more subset streams, and an action of sending the similarity score to a user authorization system.
US10467390B1
Embodiments of the present disclosure relate to anti-tamper computer systems, in particular to methods and systems which can embed protection code into software. Among other things, the protection code helps prevent (and make it more costly) to reverse engineer to tamper with the protected software with malicious intent, such as, but not restricted to: the removal of a license protection mechanism; the removal of code displaying advertisements; the injection of a malicious thread into the program memory space; illicit usage; or any other kind of unauthorized modification of the software.
US10467375B2
A method includes providing a symbolic power distribution network (PDN) map for a PDN of an circuit design including at least a first mesh that includes a plurality of map nodes; modeling at least one parasitic component that is provided on a branch of the symbolic PDN map and a pair of current sources that are provided at two respective map nodes of the symbolic PDN map; providing a matrix equation based on an interrelated conduction behavior among the parasitic component and the pair of current sources, wherein the matrix equation includes a current source term representing the pair of current sources and an unknown variable term representing a voltage level of at least a map node of the symbolic PDN map; and based on the matrix equation, expanding the unknown variable term in a frequency-domain as a sum of plural mathematical components while keeping the current source term intact.
US10467373B2
A method of selecting routing resources in a multi-chip integrated circuit device is described. The method comprises placing a design on the multi-chip integrated circuit device; estimating a number of vias required to enable connections between chips of the multi-chip integrated circuit device that is placed with a portion of the design; identifying an area of a chip having a number of vias that is greater than a maximum number of vias for the area of the chip; selecting a partition window defining resources in the chip that is placed with the portion of the design, where in the partition window is selected to allow the number of vias to meet a maximum requirement of vias for the partition window; and re-placing the portion of the design within the partition window so that the number of vias in the area of the chip is within the maximum number of vias for the area.
US10467367B2
Systems and methods for application specific integrated circuit design using Chronos Links are disclosed. A Chronos Link is an ASIC on-chip and off-chip interconnect communication protocol that allows interfaces to transmit and receive information. The protocol may utilize messages or signals to indicate the availability and/or readiness of information to be exchanged between a producer and a consumer allowing the communication to be placed on hold and to be resumed seamlessly. A method includes inserting gaskets and channel repeaters connected to interfaces of multiple intellectual property (IP) blocks in order to replace traditional links with Chronos Links; performing simplified floorplanning; performing simplified placement; performing simplified clock tree synthesis (CTS) and routing; and performing simplified timing closure.
US10467364B2
In some embodiments, a plurality of first input waveforms having a same first input transition characteristic and different first tail characteristics are obtained. A first cell is characterized using the plurality of first input waveforms to create a plurality of corresponding first entries associated with the first input transition characteristic in a library. A design layout is generated based on performing circuit simulation using at least one entry of the plurality of first entries. An integrated circuit (IC) chip is manufactured using the design layout.
US10467355B1
A computer-implemented system and method to determine building thermal performance parameters through empirical testing is described. Three building-specific parameters, thermal conductivity, thermal mass, and effective window area, are empirically derived. Thermal conductivity is evaluated through an empirical test conducted in the absence of solar gain with constant indoor temperature and no HVAC. Thermal mass is evaluated through a second empirical test conducted in the absence of solar gain and no HVAC. Effective window area is evaluated through a third empirical test conducted in the presence of solar gain and no HVAC. Thermal HVAC system power rating and conversion and delivery efficiency are also parametrized. The parameters are estimated using short duration tests that last at most several days. The parameters and estimated HVAC system efficiency can be used to simulate a time series of indoor building temperature, annual fuel consumption, or maximum indoor temperature.
US10467348B2
A networked communication system is described. The communication system including an automatic speech recognizer configured to receive a speech signal from a client over a network and to convert the speech signal into a text sequence. The communication also including a speech analyzer configured to receive the speech signal. The speech analyzer configured to extract paralinguistic characteristics from the speech signal. In addition, the communication system includes a speech output device coupled with the automatic speech recognizer and the speech analyzer. The speech output device configured to convert the text sequence into an output speech signal based on the extracted paralinguistic characteristics.
US10467344B1
A human language analyzer receives, at the human language analyzer, text data representing information in a human language. The human language analyzer receives a computer command for identifying a text data component of the text data. The computer command comprises at least two requirements for the text data component. The human language analyzer, responsive to identifying that the first requirement and the second requirement is met, locates the text data component from one of two clauses. A clause analyzer receives a clause request to locate clauses within text data representing information in a human language. The clause analyzer receives, responsive to a dependency request, token information in a token data set. The clause analyzer determines a location for each clause of the sentence portion in a hierarchy of clauses. The clause analyzer generates and outputs a new data set based on the token data set and the hierarchy of clauses.
US10467332B2
Methods, systems, and computer program products for capturing graphical display data are described. Selected graphical display data containing one or more SVG components and one or more non-SVG components is accessed and the one or more SVG components are identified. Each SVG component is converted to a canvas component and the selected graphical display data is revised by replacing each SVG component of the selected graphical display data with the corresponding converted canvas component. The revised graphical display data is converted to a canvas format.
US10467331B2
Systems and methods for processing modifiable files grouped into themed directories for presentation of web content are disclosed. According to an aspect, a method includes grouping a plurality of modifiable files into one or more directories for use by a World Wide Web application. Further, the method includes associating a unique theme with the one or more directories. The method also includes processing the files based on the theme for presenting web content.
US10467327B1
A real-time event transcription system and related methods provides for determining the existence, sequencing and timing of an event and/or event elements, for detecting and compensating for latency issues and cheating while providing synchronized user engagement, wherein users who are observing an event interact with a stream of stimuli generated over the course of the event, each user's interactions precisely recorded and accurately timestamped, accounting and/or compensating for various delays that may cause different users to encounter the stimuli at different times. Embodiments further provide for methods to determine and synchronize stimuli and reaction timing across a plurality of geographical locations, transmission methods and media.
US10467324B2
A method is provided that includes providing a hard-wired integer multiplier circuit configured to multiply a first physical operand and a second physical operand, mapping a first logical operand to a first portion of the first physical operand, mapping a second logical operand to a second portion of the first physical operand, and mapping a third logical operand to the second physical operand. The method further includes multiplying the first physical operand and the second physical operand using the hard-wired integer multiplier circuit to provide a multiplication result that includes a first portion including a product of the first logical operand and the third logical operand, and a second portion including a product of the second logical operand and the third logical operand.
US10467315B2
A user interface that when selected triggers the automatic sharing of a spreadsheet object in a spreadsheet with a chosen network service (e.g. social network, blog, or some other network location). For example, cells, tables, charts and other objects of the spreadsheet may be selected to be shared using the user interface. When a spreadsheet object is selected and indicated to be shared using the user interface, the spreadsheet is automatically saved to a network share, permissions are set for the spreadsheet to share the spreadsheet object, and the spreadsheet object is shared with the network service. Changes made to the spreadsheet after the spreadsheet object is shared are reflected in the spreadsheet object on the network service.
US10467314B2
A computer-implemented method of employing organizational context within a collaborative tagging system can include receiving at least one tag for an artifact from a user, determining at least one attribute of the user, and storing a tag record including the tag, the attribute of the user, and an association of the tag with the artifact.
US10467306B2
A method and system is provided for user authorization based information search and access. The present application provides a bandwidth efficient method and system for searching and accessing information based on a user authorization within an enterprise resource planning (ERP) environment by authorizing the user for searching and accessing the information containing authorization key ingrained therein without compromising speed of searching, comprises inputting user defined search query for information within the enterprise resource planning environment; forming user defined search query by incorporating authorization information of the user therein; searching a plurality of indexes for information; extracting search results from the plurality of indexes; and displaying the extracted search results.
US10467301B2
Systems and methods are provided to automatically respond to questions on websites. An electronic communication comprising words is received over a network. In some embodiments, the electronic communication could comprise a message posted by a user on a social networking website. The words of the electronic communication are matched to words in prior search queries, where the prior search queries are associated with online content. A reply is then returned in response to the electronic communication. The reply comprises a representation of the online content, for example, a URL linking to the online content.
US10467297B2
Techniques for identifying knowledge use an graphical user interface for inputting one or more terms to be explored for additional knowledge. Then a search is conducted across one or more sources of information to identify resources containing information about or information associated with said terms. The resources are decomposed into elemental units of information and stored in a data structures called nodes. A group of nodes are stored in a node pool and, from the node pool, correlations of nodes are constructed that represent knowledge.
US10467287B2
The disclosed technology includes automatically suggesting audio, video, or other media accompaniments to media content based on identified objects in the media content. Media content may include images, audio, video, or a combination. In one implementation, one or more images representative of the media content may be extracted. A visual search may be run across the images to identify objects or characteristics present in or associated with the media content. Keywords may be generated based on the identified objects and characteristics. The keywords may be used to determine suitable audio tracks to accompany the media content, for example by performing a search based on the keywords. The determined tracks may be presented to a user, or automatically arranged to match the media content. In another implementation, an aural search may be run across samples of the audio data to similarly identify objects and characteristics of the media content.
US10467286B2
Methods and apparatus to audio watermarking and watermark detection and extracted are described herein. Disclosed example methods to decode a watermark from an audio signal include averaging a second sequence of audio samples stored in a buffer with a first sequence of audio samples stored in the buffer to determine an averaged sequence of audio samples, the second sequence of audio samples being related to the first sequence of audio samples based on a repetition period associated with watermark data of the watermark to be decoded. Disclosed example methods also include determining whether to enable a stacker. Disclosed example methods further include, in response to the stacker being enabled, decoding the watermark from the averaged sequence of audio samples, and in response to the stacker being disabled, decoding the watermark from the first sequence of audio samples.
US10467271B2
A computer generates searching context information relating to appearance frequencies of words or semantic codes in a searching query sentence from the searching query sentence. Semantic analysis is performed on sentences included in documents so as to generate semantic structures, and each of the semantic structures includes three or more semantic codes and a relationship type among the semantic codes. A plurality of context information is generated and each context information relates to an appearance frequency of a word or a semantic code in a group of documents that match each of the semantic structures. The computer specifies one semantic structure of the semantic structures in accordance with the searching context information and the plurality of context information, and searches for a similar document by using the specified semantic structure.
US10467270B2
Software that compares vector representations of question terms and passage terms in question answering systems by performing the following steps: (i) receiving a question; (ii) generating a plurality of vectors including a first vector representation of a term in the question and a second vector representation of a term in a set of natural language text; (iii) generating a similarity score representing an amount of similarity between the first vector representation and the second vector representation; and (iv) determining whether the set of natural language text is relevant to the question based, at least in part, on the generated similarity score.
US10467267B2
System and computer-implemented method of analyzing tags associated with a sequence of images presented to a user to present a current interest of the user is disclosed. An image from among a plurality of images is presented on an electronic display. The image is associated with a set of tags. An input is received indicating a user's preference for the image. A plurality of tags is processed based on the preference and the set of tags to determine a next set of tags from the plurality of tags. A next image is determined from the plurality of images based on the next set of tags. The next image represents a physical object, different from a physical object represented by the previous image. A sequence of images is generated by repeating the above process with the next image in place of the previous image for present a user's current interest.
US10467257B2
A method is performed at a computing system having one or more processors and memory. The process generates a hierarchical set of folders for a collection of documents. Each folder specifies a rule/query (possibly empty) for identifying a subset of the collection of documents. Each folder also specifies a user-defined set (possibly empty) of individual documents from the collection of documents. In addition, each folder specifies a set (possible empty) of subfolders. The process receives user input to select a first folder of the set of folders, and generates a responsive result set. The result set includes documents that satisfy the specified rule for the first folder, documents from the user-defined set of documents for the first folder, and documents recursively contained in subfolders of the first folder. The process then displays the result set to the user.
US10467243B2
Techniques are described herein for maintaining two copies of the same semi-structured data, where each copy is organized in a different format. One copy is in a first-format that may be convenient for storage, but inefficient for query processing. For example, the first-format may be a textual format that needs to be parsed every time a query needs to access individual data items within a semi-structured object. The database system intelligently loads semi-structured first-format data into volatile memory and, while doing so, converts the semi-structured first-format data to a second-format. Because the data in volatile memory is in the second-format, processing queries against the second-format data both allows disk I/O to be avoided, and increases the efficiency of the queries themselves. For example, the parsing that may be necessary to run a query against a cached copy of the first-format data is avoided.
US10467238B2
The present disclosure provides a method including identifying an initial search result corresponding to a search query; concurrently displaying an animation for a context module comprising information associated with the initial search result and retrieving additional search results corresponding to the search query; and after the animation has completed, displaying information associated with the additional search results.
US10467235B2
A system including an associative memory and an input device configured to receive a first query or comparison request. The associative memory is configured to: responsive to receiving the first query or comparison request, locate an entity value having an attribute value matching a term of the first query or comparison request; responsive to locating the entity value, return a first list of results including the entity value; add, as a required search term, at least one of first results from the first list to a second query or comparison request, the second query or comparison request further including all terms of the first query or comparison request; perform the second query or comparison request and, as a result, return a second list of resource references; use the second list to retrieve source data; combine the entity value with the source data to form a combination; and return the combination.
US10467230B2
Techniques are described for obtaining and displaying user activity information. For example, user activity information can include an application identifier, a content identifier, and a relevance identifier. A summary display is rendered for display that presents user activity information for user activities meeting relevance criteria. A user can select to view an activity details view, presenting information regarding all of their activity over a time period. A user can search for activities meeting particular criteria, and can view past activities along with applications currently being executed by the user.
US10467227B2
Embodiments of the present invention disclose a method, computer program product, and system for searching a database using a user entered search query. A search query for a database is received by the computer and the computer applies condition-action rules based on natural language processing rules to identify one or more phrases within the search query that is associated an entity identifier. The computer further identifies any taxonomy variants that have been established for the identified phrases. The computer creates a search string that includes search query and the entity identifiers. The database search is conducted by the computer and the results are displayed for the user.
US10467222B1
A technique for repairing damage to a file system stores compression headers in association with respective extents of in-line compressed data. A repair utility reads contents from the compression headers and applies the contents to repair damaged metadata structures that the file system uses to access the associated extents. In this fashion, the repair utility restores access to compressed data, which would otherwise be lost.
US10467216B2
Techniques for cloning, writing to, and reading from file system metadata. Cloning involves identifying a first set of pointers included in a first root node in a file system metadata tree structure that stores file system metadata n leaf nodes of the tree structure, creating a first copy of the first root node that includes the first set of pointers, creating a second copy of the first root node that includes the first set of pointers, associating the first copy with a first view, and associating the second copy with a second view. Reading generally involves traversing the tree structure towards a target leaf node that contains data to be read. Writing generally involves traversing the tree structure n the same manner, but also creating copies of any nodes to be modified if those nodes are deemed to have a different treeID than a particular root node.
US10467207B2
In an example embodiment, a tri-state variable associated with a table in a database indicates whether the table is automatically sorted at runtime or left unsorted. The value of the tri-state variable also indicates whether code associated with the table assumes the table will be sorted at runtime. In a situation where two parties have code that utilize the table, when the first ensures its code to no longer assumes the table will be sorted, they may set the value of the tri-state variable from automatic sorting enforced to automatic sorting recommended. In this state the table will still be automatically sorted at runtime. When the second ensures its code no longer assumes the table will be sorted, they may set the value of the tri-state variable from automatic sorting recommended to no automatic sort at which time the table is left unsorted.
US10467202B2
Systems, computer program products, and methods are described herein for multi-release and parallel development of a database. The present invention is configured to determine a first version of a database release, wherein the first version is based on a first script; receive an incremental script associated with the first version of the database release; implement a database modeling tool to generate a second script, thereby creating a second version of the database release based on at least the first script and the incremental script; automatically generate an incremental database package based on at least the second version of the database release; and deploy the incremental database package, wherein deploying further comprises creating a second version of the database release based on the second script, wherein the second script is a baseline script for the second version of the database release.
US10467193B1
Methods and apparatus are provided for real-time ad hoc querying of data records, such as call detail records. An exemplary method comprises obtaining data records, wherein each data records comprises a plurality of fields and wherein one or more fields are used to aggregate a history of the data records; storing the data records in a consolidation queue (and optionally, a waiting queue), based on predefined indexing criteria; storing the data records from the consolidation queues in a historical database based on one or more predefined criteria related to a queue length and/or a time interval; creating a pre-processed index that maps indexed information for a given entity to a portion of the historical database; and, in response to a user query regarding attributes of the given entity: retrieving the data records related to the given entity from the historical database based on the pre-processed index for the given entity; storing the retrieved data records of the given entity into an in-memory database; and processing the retrieved data records of the given entity to answer the one or more user queries.
US10467170B2
A storage array and systems for configuring a storage array are provided. In one example, the storage array includes a motherboard. The motherboard includes a first compute module and an input/output (I/O) mid-plane that is routed to the first compute module. The I/O mid-plane has a plurality of peripheral component interconnect express (PCIe) lanes coupled to the first compute module. A bridge module interconnect is routed to the I/O mid-plane via one or more of the plurality of PCIe lanes of the I/O mid-plane. The bridge module interconnect provides bridge connections to receive to two or more types of protocol bridge modules. A storage mid-plane provides integrated routing between each of a plurality of drive connectors and each of the bridge connections of the two or more types of protocol bridge modules of the bridge module interconnect.
US10467168B2
Systems and methods are described herein for modular expansion of data storage libraries. In one or more embodiments, an apparatus for modularly expanding a base module apparatus comprises a plurality of drive trays and a network switch for coupling the apparatus to the base module apparatus. The first drive tray may be coupled to the network switch and include a first hardware processor that sends status information about a first hardware device to the base module apparatus over a first network path. The second drive tray may also be coupled to the network switch and include a second hardware processor that sends status information about a second hardware device to the base module apparatus over a second network path. Network addresses may be assigned to the hardware devices based on the module's position in the library relative to the base module.
US10467164B2
In one aspect of the present description, in an input/output (I/O) device having multiple CPUs and multiple I/O ports, a cycle of I/O port rotations is initiated in which each port rotation of the cycle includes rotating an assignment of at least one I/O port from one CPU to a different CPU of a plurality of the CPUs. In the illustrated embodiment, an I/O port assignment for each CPU of the plurality CPUs is rotated for at least a portion of the cycle. Other features and aspects may be realized, depending upon the particular application.
US10467163B1
An apparatus includes a first serial port having a first number of lanes usable to form a first multi-lane link to a solid state drive (SSD) and a second serial port having a second number of lanes that is at least twice the first number of lanes. A first subset of the second number of lanes constitutes a first logical serial port and is usable to form a second multi-lane link to a first transport fabric and a second subset of the second number of lanes constitutes a second logical serial port and is usable to form a third multi-lane link to a second transport fabric. The apparatus further includes a controller and a multiplexer to connect the first serial port to one of the first logical serial port or the second logical serial port.
US10467155B2
Apparatuses and methods for providing and interpreting command packets for the direct control of non-volatile memory channels within a solid state drive are disclosed herein. An example apparatus may include a plurality of flash memories configured into a plurality of channels and a controller coupled to the plurality of flash memories. The controller may be configured to receive a plurality of packets and interpret each packet of the plurality of packets based at least on a first protocol, and further configured to determine whether any packets of the plurality of packets are linked based on a link identifier included in a block of each packet, wherein a subset of packets of the plurality of packets are linked if they have the same link identifier, arrange the subset of packets based on an index included in the block of each packet of the subset of packets, wherein the subset of packets are arranged in order based on the respective indexes, determine a target flash memory and a target channel based on flash memory and channel identifiers included in the block of each of the packet of the subset of packets, wherein each packet of the subset of packets identifies the same target flash memory and the same target channel, and provide data, address and control signals to the target flash memory based on interpreting the block of each packet of the plurality of packets based on a second protocol.
US10467148B2
A system and an operating method thereof include a system on chip (SOC) flash controller having at least one SOC channel; at least one memory device coupled with the at least one SOC channel; a printed circuit board (PCB), wherein the SOC flash controller and the at least one memory device are mounted thereon; a flash address translation (FTL) address translator automatically managing the at least one memory device in accordance with a PCB board configuration file of the PCB board and a drive configuration file of the at least one memory device; and a fuse storing an open data plane (ODP) fuse setting generated in accordance with at least in part with data of the PCB board configuration file and the drive configuration file.
US10467127B2
Embodiments utilize a unified testing framework (UTF) to automate browser-based API testing of web applications. Embodiments cause a browser to generate an authentication context for a user of the web application, and then test API functionality based on the established authentication context. The UTF is configured to run both UI testing and API testing. Furthermore, in order to facilitate running multiple API tests in a given testing session (potentially being performed in parallel), the UTF stores results of a given API test in a corresponding data island DOM node. Each data island node, generated for each respective API test being run in a given testing session, is identified by a unique global unique identifier (GUID) that is associated with the corresponding API test. Using this GUID, the UTF accesses the test results of each API test individually as the test results are asynchronously returned by the remote service being tested.
US10467119B2
This disclosure is directed to data-agnostic computational methods and systems for adjusting hard thresholds based on user feedback. Hard thresholds are used to monitor time-series data generated by a data-generating entity. The time-series data may be metric data that represents usage of the data-generating entity over time. The data is compared with a hard threshold associated with usage of the resource or process and when the data violates the threshold, an alert is typically generated and presented to a user. Methods and systems collect user feedback after a number of alerts to determine the quality and significance of the alerts. Based on the user feedback, methods and systems automatically adjust the hard thresholds to better represent how the user perceives the alerts.
US10467103B1
Snapshot data (e.g., changed blocks) resulting from operation of applications is captured in two forms: (1) in a bitmap that indicates if one or more blocks in a range of blocks has changed, and (2) as the changed block data itself. The changed blocks are sent to a remote disaster recovery location only once per snapshot period. Even through a particular block might have been changed many times during a snapshot period, only the last version of the changed block is sent to the remote disaster recovery location. The fact that a block has been changed can be parsimoniously managed by determining an address space for the source data, dividing the address space into a plurality of ranges, and indicating which blocks if any in a particular range have been changed. Such modification indicators are sent to the disaster recovery location only once per snapshot period.
US10467093B2
Methods, systems and computer-readable storage media for programming, by a storage controller, particular data stored in an allocated buffer to a particular one of a plurality of non-volatile memories (NVMs). Redundancy information may be updated sufficient to recover from failures of the plurality of NVMs. The allocated buffer may be freed prior to and independent of the particular NVM completing the programming. The particular data may continue to be programmed independent of freeing the allocated buffer. The continuing of the programming of the particular data may include determining whether there are any failures of the programming the particular data.
US10467089B2
A first node determines that a health of a second node that is the accepted leader is invalid and calculates a third proposal number for a proposal of an election for a leader. The first node sends first messages with the third proposal number to nodes to propose the election and determines that a first quorum for a third variable is reached indicating the election for the leader is accepted. The first node sends second messages with a fourth proposal number based on the first proposal number and an identifier for a proposed leader to the nodes to propose the proposed leader as the leader of the nodes. The second messages reject the proposed leader when the proposed leader is equal to the fourth variable. The first node determines that a second quorum is reached from a set of second responses that include the fourth proposal number for the second variable.
US10467087B2
A method for continuous data anomaly detection includes identifying a period of time covered by metrics data stored in a repository. The stored metrics data is categorized into a plurality of non-overlapping time segments. Statistical analysis of the stored metrics data is performed based on the identified period of time. A range of acceptable metric values is dynamically generated based on the performed statistical analysis.
US10467086B2
A method of determining causes of external fragmentation in a memory. The method includes collecting information associated with release of an area of the memory by an application, storing the information in the area of the memory, and analyzing the information to determine why the area of the memory has not been reallocated to any application. In embodiments wherein a first portion of an area of a memory is allocated to an application by an allocator and a second portion of the area of the memory is released by the allocator, the method includes storing in the second portion of the area of the memory an indicator indicating that the second portion is a remaining portion, collecting information associated with release of the second portion, storing the information in the second portion, and analyzing the information to determine why the second portion is not reallocated to any application.
US10467076B1
A computer-implemented method of validating an input object with a validation framework is described. A configuration module may load a validation configuration file from an external storage system. A domain module may receive the input object from an external input source. An executor module may collect property metadata of the input object and construct a searchable key based on the property metadata. The executor may retrieve a validator name associated with the searchable key from the validation configuration file and retrieve a validator associated with the validator name, wherein the validator initiates a validation process on the input object. The executor may receive a validation result from the validator and output the validation result and the error list.
US10467070B2
Various embodiments provide for integrating process cloud services (PCS) with intelligence cloud service (ICS). PCS analytics data is obtained using one or more PCS analytics data export application programming interfaces (APIs). A semantic model is provided to a predefined ICS system. The PCS analytics data is transferred to an ICS integration service. The PCS analytics data is converted into a format for a target intelligence system. The converted PCS analytics data is transferred to a service for later distribution as star schema data, for use by Representational State Transfer (REST) Application Programming Interfaces (APIs). The PCS analytics data is transferred from the ICS integration service to the predefined ICS system, for use by the ICS integration service to integrate PCS with the ICS system.
US10467066B2
A method is disclosed. An implementation establishment system may receive a first message including a request method model and a template from a request processor. The implementation establishment system may generate at least one test API call based on the request method model and the template. The implementation establishment system may then transmit the at least one test API call to the request processor. The implementation establishment system may receive at least one response based on the at least one test API call from the request processor. The implementation establishment system may evaluate the at least one response. The implementation establishment system may generate a response notification based on the at least one response. The implementation establishment system may transmit the response notification to the request processor.
US10467055B2
A method and apparatus for provisioning a computing resource is provided. Provisioning a computing resource based on a provisioning policy is initiated. The provisioning policy may specify one or more supplementary operations whose successful completion is optional for the computing resource to be used. Further in the method and apparatus, the computing resource is provided for use.
US10467052B2
A system and method for cluster topology aware container scheduling for efficient data transfer. The method begins by configuring a server architecture that includes an inner ring of servers including a server that is a specialized hardware accelerator that provides a specialized computation, an outer ring of servers that includes central processing unit servers and no specialized hardware accelerator, and a network switch to transfer data between the inner ring and the outer ring of servers. An orchestrator receives a request to execute a container, and the orchestrator reads a latency tolerance of the container, where the latency tolerance can be either a real time or a batch tolerance. The scheduler schedules the container to execute, based on the latency tolerance of the container, in either the inner ring or the outer ring of servers. The orchestrator injects the container with instructions to access the specialized hardware accelerator.
US10467048B2
Examples may include techniques for virtual machine (VM) migration. Examples may include selecting a VM for live migration from a source node to a destination node, predicting a time period associated with the live migration, and selecting another VM from which allocated source node bandwidth may borrowed to facilitate the live migration within the predicted time.
US10467044B2
A transaction processing method, an apparatus, and a computer system are provided. According to the method, after receiving a transaction processing request, status information of the transaction is recorded in a non-volatile memory, where the transaction processing request carries transaction data of a transaction, where the status information of the transaction includes a transaction status, a transaction identifier, and an address, and where the transaction status is an uncommitted state. The transaction data is written to the non-volatile memory according to the address. Then, the transaction status of the transaction is modified to a committed state according to the transaction identifier. Further, after writing the transaction data to an external memory of the computer system from the non-volatile memory, the transaction status of the transaction is modified to a backup state according to the transaction identifier. A transaction data processing speed can be increased in the foregoing manner.
US10467043B2
A security container of a container environment receives an indication of a new application container connected to a virtual switch of a server, the connection established by a container service providing operating system-level virtualization for each application container. The security container disconnects a first connection from the virtual switch to the application container at the application container. The security container connects the first connection from the virtual switch to the security container. The security container establishes a second connection from the security container to the application container. The security container receives data from the application container. The security container inspects the received data for network security. The security container forwards the received data to an intended destination via the virtual switch.
US10467040B2
According to an embodiment of the invention, a method is provided for reducing the monitored-data load and the processing load/delay on a cloud management system (CMS). The method includes applying a prediction process to provide predicted key performance indicator (KPI) values for a plurality of VMs managed by the CMS during a first monitoring epoch; collecting, during the first monitoring epoch, observed KPI values for the plurality of VMs managed by the CMS; assessing the accuracy of the prediction process by way of calculating, according to a reward function, reward values for the plurality of VMs based on a deviation between the observed KPI values and the predicted KPI values; calculating a monitoring frequency for collecting monitoring information during a second monitoring epoch based on the reward values; and collecting the monitoring information during the second monitoring epoch according to the calculated monitoring frequency.
US10467039B2
At an interface a first analytic model for processing data and a second analytic model for processing data are received. A first virtualized execution environment is generated for a first analytic engine that includes executable code to implement the first analytic model for processing a first input data stream. A second virtualized execution environment is generated for a second analytic engine that includes executable code to implement the second analytic model for processing a second input data stream. The first virtualized execution environment for the first analytic engine and the second virtualized execution environment for the second analytic engine are deployed.
US10467036B2
Systems and methods are provided for dynamic metering adjustment for service management of a computing platform. For example, a plurality of virtual machines are provisioned across a plurality of computing nodes of a computing platform. Data samples are collected for a metric that is monitored with regard to resource utilization in the computing platform by the virtual machines. The data samples are initially collected at a predefined sampling frequency. The data samples collected over time for the metric are analyzed to determine an amount of deviation in values of the collected data samples. A new sampling frequency is determined for collecting data samples for the metric based on the determined amount of deviation. The new sampling frequency is applied to collect data samples for the metric, wherein the new sampling frequency is less than the predefined sampling frequency.
US10467031B2
A display apparatus and a control method thereof are provided. The display apparatus includes an image processor configured to process an image signal, a display unit configured to display an image based on the image signal, a storage section configured to store Graphic User Interface (GUI) information about a GUI to be displayed in a mobile device for controlling the display apparatus, a web server configured to communicate with a web browser of the mobile device, and a controller configured to transmit the stored GUI information to the mobile device if the web browser of the mobile device requests the GUI information through the web server, and to operatively control the display apparatus in accordance with control information received from the mobile device.
US10467021B2
A multi-node computer system, comprising: a plurality of nodes, a system control unit and a carrier board. Each node of the plurality of nodes comprises a processor and a memory. The system control unit is responsible for: power management, cooling, workload provisioning, native storage servicing, and I/O. The carrier board comprises a system fabric and a plurality of electrical connections. The electrical connections provide the plurality of nodes with power, management controls, system connectivity between the system control unit and the plurality of nodes, and an external network connection to a user infrastructure. The system control unit and the carrier board provide integrated, shared resources for the plurality of nodes. The multi-node computer system is provided in a single enclosure.
US10467020B2
According to one embodiment, the memory device includes a non-volatile memory, a volatile memory, and a controller. The controller carries out the transition to two different sleep states depending on a sleep instruction from the host device and saves sleep state information indicating the sleep state after the transition to the host-side storage device. Upon receiving a return instruction from the host device, the controller carries out return processing in accordance with the sleep state information stored in the host-side storage device.
US10467017B2
Techniques for configuration of primary and secondary displays are described. In one or more implementations, an apparatus such as a mobile device includes multiple interconnected display devices that can be configured in different ways, such as output primary, input primary, sensor primary, and so forth. At least one implementation enables different zones of a single display surface to be configured as primary and secondary for different purposes, such as input and/or output.
US10467015B2
An information handling system includes a non-volatile memory device for storing basic input-output system (BIOS) firmware. The system also includes a service processor that is coupled to the first non-volatile memory. The service processor initiates access to the first non-volatile memory, and stores configuration information at the non-volatile memory device. The configuration information can include Unified Extensible Firmware Interface (UEFI) Human Interface Infrastructure (HII) strings.
US10467012B2
An apparatus and method are described for coupling a front end core to an accelerator component (e.g., such as a graphics accelerator). For example, an apparatus is described comprising: an accelerator comprising one or more execution units (EUs) to execute a specified set of instructions; and a front end core comprising a translation lookaside buffer (TLB) communicatively coupled to the accelerator and providing memory access services to the accelerator, the memory access services including performing TLB lookup operations to map virtual to physical addresses on behalf of the accelerator and in response to the accelerator requiring access to a system memory.
US10467009B2
Method for translating a sequence of instructions is disclosed herein. In one embodiment, the method includes recognizing a candidate multi-instruction sequence, determining that the multi-instruction sequence corresponds to a single instruction, and executing the multi-instruction sequence by executing the single instruction.
US10467002B2
In a computer-implemented method for validating interoperability of installed components of a computer system, site data identifying the installed components of the computer system and a version of each of the installed components is received, component dependency data identifying at least one component of the installed components requiring installation of another component of the installed components is received and component interoperability data identifying versions of a component of the installed components that are interoperable with versions of another component of the installed components is received. A version dependency compatibility acyclic graph is generated based at least on the installed components, the component dependency data and component interoperability data. It is determined whether the installed components are interoperable based on the version dependency compatibility acyclic graph.
US10467001B2
Technology is disclosed herein for compressing, encoding, and otherwise reducing the size of resource files. In at least one implementation, similarity compression is employed to reduce the size of a resource file. In another implementation, map-less encoding is employed to reduce the number of bytes used to represent a resource string. Bit-level compression is employed in another implementation to reduce the quantity of bits used to encode each character in a string. In addition, implementations are disclosed related to technology for naming strings and accelerated string location and retrieval.
US10467000B2
Decision making for custom portal developments is automated by the collection of product usage logs and analysis of the data collected to determine whether to create a native portlet for the product, and whether the portlet is to have multi-channel capability. Product usage logs include user interaction with the product and the type of traffic coming to the site. The recommended action is based on the analysis of log data with respect to specified key parameters.
US10466999B2
After installation of new version of application such as a program that manages virtualization host is completed; virtual machine status information of a currently running first process of the application is imported to a second process of the application. The second process is initialized to establish a connection between the second process and a process of a machine emulator such as QEMU and the first process exits. Compared with the conventional techniques, since installation of the new version of the application has been completed after the new second process is initialized, the second process already runs based on the new version of software codes. Meanwhile, the virtual machine status information of the second process has been updated to conform to the first process before initiation, so that application-related functions are realized through the correct second process and thus interruption of the application-related functions is avoided during an upgrading process.
US10466998B2
An upgrade campaign is generated for entities of a system described by a source configuration. According to the upgrade campaign, the system is upgraded to a target configuration using available software. A change model describes changes from the source configuration to the target configuration. According to the change model, an upgrade campaign specification model is generated, which contains at least one upgrade campaign element for each change in the change model. A subset of upgrade campaign elements are matched based on a first set of rules, and the matched upgrade campaign elements are merged into an upgrade procedure in the upgrade campaign specification model. The upgrade procedures are ordered based on a second set of rules and dependencies among the entities of the system, where the dependencies are extracted from the source configuration, the target configuration and the description of available software.
US10466997B2
An apparatus and method for modifying an application are provided. The method for modifying an application according to one embodiment of the present disclosure includes: decomposing an original application; adding a dynamic library to the decomposed application; and inserting information about the dynamic library into an application executable area of the decomposed application.
US10466996B2
A server and a method for providing software update information related to a vehicular module may be configured to provide a server for providing software update information related to a vehicular module that may extract a software updatable module to provide software update information thereto based on module use information related to another vehicle corresponding to an estimated driving route and an estimated driving time of a software update target vehicle.
US10466995B2
A controller corresponding to production equipment, requiring upgrade can be selected automatically, thereby reduction in operating rate can be reduced. When software is upgraded, version upgrade software relating to a predetermined action description and version information are transferred to a controller management apparatus (S1). A version change determination unit selects a controller including the predetermined action description described in the version information (S2 and S3). The selected controller downloads the new version of software to change the software (S4 and S5) after stopping operation of the production equipment. On the other hand, a controller not selected does not download the software, and the operation of the production equipment is not stopped.
US10466993B2
A computing device includes a storage device and a controller. The storage device is to store an application model and infrastructure models. The application model defines a first application and specifies a first communication protocol. The controller is to: determine a current lifecycle stage of the first application defined by the application model; select, from the plurality of infrastructure models, a first infrastructure model based on the current lifecycle stage of the first application; initiate a first application environment based on the selected first infrastructure model and the first communication protocol specified in the application model; and deploy the first application on the first application environment using the first communication protocol.
US10466989B2
Dynamic code generation and coordination techniques are provided for display of dynamic markup documents including script code. A code generation process is not only guided by deferral of code preparation stages and sub-stages, but also informed by various information levels possessed concerning the code itself, either through interpretation or observation of execution, to not only generate modified code, but also to generate alternative code for alternative situations (e.g., generating different loop bodies that can thereafter be readily swapped in or out depending on a given function call by the browser application). A multi-core architecture further improves user experience by asymmetrically ensuring web site presentation and functionality is prioritized for the user experience.
US10466987B2
Optimizing program execution includes performing, to obtain an expanded call graph, an expansion of an initial call graph. The expanded call graph includes nodes. The initial call graph is defined for a program that includes a root method and a child method. The method may further include calculating a cost value and a benefit value for inlining the child method, calculating an inlining priority value as a function of the cost value and the benefit value, and inlining, based on analyzing the expanded call graph and comparing the inlining priority value to a dynamic threshold, the child method into the root method. The child method may correspond to a node in the expanded call graph.
US10466983B2
The technology disclosed relates to a self-service customization protocol for a single page website that implements a support component add-in to the CRM website. The self-service customization protocol may be configured to customize at least one page element of the customized component, wherein the page element is configured to allow a website visitor to interface with a service provided via the website, which may be edited by customers without having to perform coding. In some embodiments, code may be generated for the customized component via an engine.
US10466980B2
An example includes accessing multiple configurations stored in a memory, where each configuration is associated with a corresponding circuit function implementable by an electronic device and associated with a corresponding set of resources of the electronic device. The example includes determining that one or more sets of resources of the electronic device are available for use by one or more configurations of the multiple configurations. Based on the determination, an embodiment includes representing a first configuration of the one or more configurations, using a graphical interface, and generating instructions that when executed cause the electronic device to be configured according the first configurations.
US10466979B1
A system and method for creating and tracking software requirements associated with a product offering. An electronic template is employed in connection with the system and method. The electronic template is configured to be associated with a product type, where the product type is associated with a plurality of software requirements. The electronic template comprises a plurality of fields, where the fields comprise software requirement type fields. Each software requirement type field is associated with a software requirement content field. The electronic template is configured to receive data in the software requirement type fields and the software requirement content fields. A database is employed and configured to store the data received in the software requirement type fields and the software requirement content fields in accordance with the configuration of the template.
US10466976B2
Compiler architecture for programmable application specific integrated circuit based network devices
A processing network including a plurality of lookup and decision engines (LDEs) each having one or more configuration registers and a plurality of on-chip routers forming a matrix for routing the data between the LDEs, wherein each of the on-chip routers is communicatively coupled with one or more of the LDEs. The processing network further including an LDE compiler stored on a memory and communicatively coupled with each of the LDEs, wherein the LDE compiler is configured to generate values based on input source code that when programmed into the configuration registers of the LDEs cause the LDEs to implement the functionality defined by the input source code.
US10466975B2
Techniques herein processes type assignments for a generic class to generate a concrete class. In an embodiment, a computer analyzes a client class to detect a dependency on a generic class having type parameters. The client class contains a specialization context that specifies type assignments for the type parameters. Each type parameter is associated with particular type entries in the generic class that identify an erasure type to use in case the type parameter is erased. The computer generates instantiation metadata for the generic class including, for each type entry, performing the following. In response to determining that the specialization context specifies binding a particular type to the type parameter associated with the type entry, the computer generates an entry for the instantiation metadata that identifies the particular type. Otherwise, the computer generates an entry for the instantiation metadata that identifies an erasure type of the type entry.
US10466972B2
An automatic program generation system that includes: an input unit that receives inputs of input data, target data, and design requirements for a first program to be generated; a program storage unit that stores a plurality of existing second programs; a program generation device that generates the first program; and an output unit that outputs the first program. The program generation device includes a program analysis unit that analyzes the plurality of second programs to generate a program model, a basic node/constraint generation unit that generates basic nodes and constraints for evolutionary computation based on the generated program model and the design requirements input from the input unit, and an optimization unit that generates the first program by the evolutionary computation based on the basic nodes and the constraints and the input data and the target data input from the input unit.
US10466963B2
Various embodiments, methods and systems for implementing a digital assistant connectivity system are provided. In operation, a request to receive a unique identifier is communicated from a digital assistant device. The unique identifier is utilized to pair the digital assistant device with a smart assistant device. The unique identifier is received from and generated by a digital assistant server to correspond with the digital assistant device and a corresponding digital assistant device application instance. An instruction to perform an action on the digital assistant device is received at the digital assistant device application. The instruction is communicated based on an established command-driven session between the digital assistant device application and the smart assistant device. The command-driven session is associated with the unique identifier that paired the digital assistant device and the smart assistant device. The action is executed on the digital assistant device based on commands received by the smart assistant device.
US10466954B2
Provided is a non-transitory computer-readable storage medium storing a display control program that causes a computer to execute a process, the process including: receiving a plurality of sets of image information displayed on a plurality of displays, a plurality of sets of identification information for identifying the plurality of displays, and setting information about a positional relation among the plurality of displays; and displaying image information included in the received plurality of sets of image information on a display of an own device, and displaying the received plurality of sets of identification information in the positional relation according to the received setting information.
US10466949B2
According to one embodiment, a cockpit display system includes display tiles that together form a single, continuous display screen, a content generation unit configured to generate content instructions that instruct the display screen to display content comprising a plurality of information portions, a display feedback unit, and a content prioritization unit. Each information portion of the plurality of information portions is to be displayed on one or more display tiles of the plurality of display tiles. The display feedback unit is configured to detect a malfunction of one or more malfunctioning display tiles of the plurality of display tiles. The content prioritization unit is configured to instruct the content generation unit to generate updated content instructions. The updated content instructions move at least some of the information portions associated with the one or more malfunctioning display tiles to one or more display tiles that are not experiencing the malfunction.
US10466935B2
A method, non-transitory computer readable medium, and device that assists with sharing non-volatile memory solid state drives across a cluster group includes receiving a request for a block of storage in a non-volatile memory solid state drive in one of the plurality of non-volatile memory disk shelves. Information associated with each of a plurality of solid state drives in the plurality of non-volatile memory disk shelves associated with the received request is obtained. A namespace for each of the plurality of solid state drives in the plurality of non-volatile memory disk shelves using the obtained information is created. The requested block of storage in the non-volatile memory solid state drive associated with one of the created namespace is assigned to the requesting client computing device.
US10466932B2
A technique for managing data storage in a data storage system is disclosed. Data blocks are written to a data storage system cache, pluralities of the data blocks being organized into cache macro blocks, the IO cache macro blocks having a fixed size. Access requests for the data blocks are processed, wherein processing includes generating block access statics. Using access statics, data blocks stored in the cache macroblocks having block a access times that overlap are identified. Data blocks identified as having overlapping access times are rearranged into one or more overlap cache macroblocks. Data storage system cache memory is arranged into multiple input/output (IO) cache macroblocks, where a first set of IO cache macroblocks are configured as compressed IO cache macro blocks, each compressed IO cache macro block storing a plurality of variable sized compressed IO data blocks, and a second set of IO cache macroblocks are configured as non-compressed IO cache macroblocks, each non-compressed IO cache macroblock storing a plurality of fixed sized non-compressed IO data blocks. A write request is receive at the data storage system. If the IO data associated with the write request is determined to be compressible, the IO data is compressed in-line and written to an IO data block in a compressed IO cache macroblock, otherwise non-compressed IO data is written to an IO data block in a non-compressed IO cache macroblock.
US10466904B2
Systems and methods for processing and arbitrating submission and completion queues are disclosed. NVM Express (NVMe) implements a paired submission queue and completion queue mechanism, with host software on the host device placing commands into the submission queue. The memory device processes the commands through various phases including fetching, processing, posting a completion message, and sending an interrupt to the host. The memory device may process the commands based on the determined priority of the command. For example, the memory device may determine a priority for performing the phases after fetching the command. As another example, the memory device may perform the internal command selection based on a priority associated with the command. In this way, commands may be executed based on the priority needs of the memory device or of the host device.
US10466893B2
Touch screen operator control panel for industrial machines, in particular for the control of maneuvering of the axes of injection presses for plastics, including an operator interface on which icons are displayed indicating the various axes of a press, the icons being individually selectable in order to be dragged into an area of maneuvering where they are translatable in the two ways of a prefixed direction to impart the corresponding movements to the selected axis, wherein the possibility is provided of simultaneously displaying in the maneuvering area icons of several press axes correlated one to the other and of actuating sequentially/selectively the movements of these press axes by dragging a central zone of the maneuvering area in the corresponding different directions wherein the respective icons of the press axes are displayed.
US10466890B2
A computer-implemented user interface method for a computing device is disclosed. The method includes associating each of a plurality of telephone keys with a direction of each key relative to a center of a telephone keypad, receiving a contact from a user of the device at a location on a touchscreen display of a computing device and an input at a direction relative to the location of the user contact, and causing a telephone number to be entered on the computing device based on the direction of each key relative to the center of the telephone keypad corresponding to the direction relative to the location of the user contact.
US10466887B2
A method for adjusting a landing position of a movable viewing-window of a device, to modify display of a content item at the landing position. A user of the device initiates scrolling along a feed of content items on the device. This scrolling input is used by the method to generate an initial scroll trajectory for movement of the viewing-window along the feed. Using this initial scroll trajectory, the method looks ahead to the landing position of the viewing-window with respect to the feed to determine the positioning of the content items that will be presented to the device user when scrolling is complete. The method identifies an adjustment to the viewing-window landing position to increase visibility of a content item in the viewing-window. The scroll trajectory is adjusted such that the viewing-window comes to a rest at the desired landing position, on a desired view of content items.
US10466881B2
A control method of the present disclosure causes a computer of an information apparatus to: display on a touch panel display, a display screen representing a floor plan; display device icons on the display screen, the device icons representing one or more target devices respectively, the device icons including an icon representing an electric shutter device that is capable of opening or closing a shutter; display an operation screen on the display screen, when selection of the icon representing the electric shutter device is sensed, the operation screen including a shutter image representing the shutter; and output a movement control command to a network when a swipe operation is sensed on the shutter image, the movement control command being for moving the shutter of the electric shutter device in a swipe direction of the swipe operation, the electric shutter device corresponding to the selected icon.
US10466880B2
A user interface device includes: a display unit which displays a two-dimensional or a three-dimensional display object in a display space; a sensor unit which measures 3D coordinates of fingers of a user in the display space; a motion detecting unit which detects motion of the fingers of the user relative to the display object based on the 3D coordinates of the fingers of the user measured by the sensor unit; and a display control unit which changes display content displayed by the display unit, according to a detection result obtained by the motion detecting unit.
US10466867B2
The present disclosure describes methods and systems for a document server communicatively coupled to at least one client computing device, a document comprising an operation log, wherein the operation log comprises at least one first sequential operation defining operations to create data values of the document, a document object model, wherein the document is at least partially positioned on at least one of the document server and a first client computing device of the at least one client computing device, and a formula engine, wherein the formula engine is structured to determine a calculation definition in response to the user formula value and the document object model.
US10466863B1
An example method includes outputting, by a computing device and for display in a graphical development environment used during development of a software application, a graphical user interface associated with the software application, receiving, by the computing device, a development specification that associates a region of the graphical user interface with one or more candidate graphical objects for insertion into the graphical user interface, and receiving, by the computing device, an indication of a selection of the region of the graphical user interface. The example method further includes determining, by the computing device, based at least in part on the development specification and the indication of the selection of the region of the graphical user interface, a graphical object from the one or more candidate graphical objects, and outputting, by the computing device and for display at the region of the graphical user interface, an indication of the graphical object.
US10466855B1
A variable height terrain surface is leveraged in connection with provision of a virtual reality (VR) environment. In one or more implementations, a variable height terrain surface includes a plurality of height adjusting units that are individually adjustable to simulate a terrain described by terrain data. A controller, that is communicably coupled to the variable height terrain surface, maps the terrain described by the terrain data to the height adjusting units. Additionally, the controller causes the height adjusting units to adjust (e.g., vertically) based on the mapping.
US10466854B2
A method provides access to visually obscured elements of a three-dimensional model on a screen of a computing device. The method displays, on the screen of the computing device, a view plane of the three-dimensional model showing at least one visible element. The at least one visible element at least partially obstructs at least one visually obstructed element of the three-dimensional model. The method also defines a region at a location on the screen associated with the at least one visible element of the three-dimensional model. In response to input relating to the region, the method superimposes a representation of the at least one visually obscured element over the view plane.
US10466852B2
A touch 3D-signal input equipment and a multi-function touch panel are introduced. The touch 3D-signal input equipment includes a substrate, a plurality of signal sensing units, a plurality of input wires, and a plurality of output wires. The signal sensing units are arranged in array on the substrate to detect a plane position and a pressure magnitude of a touch signal simultaneously. The input wires and the output wires are electrically connected to any one of the signal sensing units and a signal processing unit, respectively. The touch 3D-signal input equipment can detect touch position and magnitude of the touch strength at the same time, achieving three dimensional (3D) signal input recognition.
US10466839B2
Input devices described herein include sensing regions that permit the device to identify a location of input objects along a side of the device. To perform gesture detection, an input device selects baseline signals which are subtracted from capacitive sensing signals captured using the sensor electrodes in the sensing region. Doing so results in delta signals that represent the difference between the capacitive sensing signals and the baseline signals. In one embodiment, the baseline signals are selected from capacitive sensing signals received during previous capacitive frames. In one example, the input device uses the capacitive sensing signals received during the Nth previous capacitive frame as the baseline signals. Alternatively, the input device may determine which frame has capacitive sensing signals that vary the most from the current sensing signals and use that frame as the baseline.
US10466835B2
A disclosed display method includes: projecting data of a space that includes a first display provided by a first display device to a perspective view; causing a second display device to display the perspective view on a second display; accepting a designation of a first position on the second display; converting the first position into a second position on the first display, upon detecting that the first position is inside an area that corresponds to the first display; and operating an image displayed on the first display based on the second position.
US10466830B2
An electronic device, a method of controlling an electronic device, and a non-transitory computer-readable recording medium are provided. The electronic device includes a housing including a first surface, a second surface, and lateral sides; a touch screen display; a pressure sensor; a wireless communication circuit; at least one processor electrically, and the wireless communication circuit; and a memory electrically, wherein the memory stores instructions to cause the at least one processor to display a first user interface (UI) including at least one first item on the touch screen display, display a second UI including at least one second item while controlling or not controlling the first UI, and remove the second UI while reconstructing the first UI to restore a state before the controlling of the first UI or not reconstructing the first UI.
US10466829B2
An optical force sensor that may compensate for environmental effects, including, for example, variations in temperature of the device or the surroundings. In some examples, two force-sensitive layers are separated by a compliant layer. The relative electrical response of the two force-sensitive layers may be used to compute an estimate of the force of a touch that reduces the effect of variations in temperature. In some examples, piezoelectric films having anisotropic strain properties are used to reduce the effects of temperature.
US10466817B2
The invention relates to an electronic device comprising a processor configured to implement a user interface for allowing a user to interact with the electronic device, a display and a touch panel in communication with the processor, wherein the display and the touch panel provide a touch-sensitive display configured to allow a user to interact with the electronic device using the user interface by touching the touch panel, and a bezel rotatably mounted on a housing of the electronic device wherein the bezel comprises a pointing element configured to activate the touch panel at a plurality of different locations of the touch panel and wherein the plurality of different locations of the touch panel define a plurality of different positions of the bezel relative to the housing allowing the user to interact with the electronic device by using the bezel.
US10466806B2
An electronic device includes a control unit configured to perform control, in a first operation mode, to execute first processing in a case where a first detection unit, which is for detecting an operation indicating a first direction, detects an operation, to execute second processing in a case where the second detection unit, which is for detecting an operation indicating a second direction, detects an operation, and to execute third processing in a case where the second detection unit further detects an operation, and in a second operation mode, to execute fourth processing in a case where the first detection unit detects an operation, to execute fifth processing in a case where the second detection unit detects an operation, and to continuously execute the fourth processing in a case where the second detection unit further detects an operation.
US10466804B2
The presently disclosed technology includes a composite unibody keyboard that both serves as a bottom case and a top bezel in traditional keyboard design. The unibody keyboard is made of a high-rigidity composite material with varying thicknesses to achieve predetermined design specifications for the keyboard. Areas of the unibody keyboard frame are removed to accommodate various electronic or other components of the keyboard prior to final assembly.
US10466803B1
User interface devices with electromagnetic dipole arrays and associated magnetic sensors, control circuits, and processing elements for determining user actuation of the device are disclosed. In one embodiment a user interface device includes an electromagnetic dipole array coupled to an actuator, along with a three-axis magnetic sensor and control and processing elements for controlling driving currents to the dipole array and sensing and processing received magnetic field signals to determine movement or displacement of the actuator.
US10466799B2
There is provided an information processing apparatus, information processing method, and program which can control display in a display region while preventing the visibility of display in the display region from deteriorating, the information processing apparatus including: a detection unit configured to detect a manipulation of displaying a display object related to an application or changing a display range of the display object in a display region; a determination unit configured to determine a manipulating user who has performed the manipulation when the manipulation has been detected; and a control unit configured to select a display object to be controlled and displayed based on information related to the manipulating user.
US10466789B2
A system and method for enabling an entire touchpad surface to mechanically move if sufficient force is used to press on the touchpad to perform a mouse click function, such as a right click or a left click, when the touchpad is mechanically buttonless, such as a forcepad, in order to provide haptic feedback on a touchpad that otherwise has none.
US10466779B1
An eye tracking system includes an event camera. The event camera includes an event sensor and a controller. The event sensor includes a plurality of photodiodes that asynchronously output data values corresponding to relative intensity changes of light reflected from a user's eyes. The controller populates an event matrix based in part on data values asynchronously received from the event sensor and positions of photodiodes associated with the received data values over a first time period. The controller populates a change matrix based in part on a threshold intensity value and the photodiodes associated with the received data values over the first time period, and generates an image of the user's eyes for the first time period using the event matrix and the change matrix. The eye tracking system uses the image of the user's eyes to determine eye tracking information indicating positions, orientations and/or movement of the user's eyes.
US10466776B2
A method and system for, at an electronic device with one or more processors, presenting a media content item on an electronic display. The electronic device detects a user action with a respective portion of the media content item, wherein the user action does not include explicit selection of the respective portion of the media content item. In response to detection of the user action, the electronic device identifying additional content to present based on the content included in the portion of the respective portion of the media content item. The electronic device then simultaneously presents the additional content and the media content item on the electronic display.
US10466767B2
The present disclosure is a method and apparatus to retrieve data from a power distribution unit. Apparatus to retrieve data from a power distribution unit may include a processor, memory and display which may be coupled to tracking circuitry of a power distribution unit in order to allow viewing of current operating conditions of the power distribution unit. In an embodiment of the disclosure, the processor may be configured to convert data from the tracking circuitry of the power distribution unit into a stream of character sets presented on the display which may be interpreted by a mobile device and translated by the mobile device into human readable information.
US10466751B2
A method for providing stable and reliable power to electronic devices is disclosed. In one embodiment, such a method includes providing a backplane having several power supplies coupled thereto. The method further provides connectors to connect multiple power-consuming devices, such as storage drives, expansion cards, memory expansion cards, or the like, to the backplane. In certain embodiments, the backplane provides a data transfer path and shared power distribution to the power-consuming devices. In the event a power supply is electrically decoupled from the backplane, the method enables a supplemental power-supplying device to supply power to the backplane by way of one of the connectors. A corresponding system is also disclosed.
US10466750B2
An electronic device includes a first body, a second body, a function module and a driving module. The second body is pivoted to the first body. The function module is pivoted to the first body and located between the first body and the second body. The driving module is at least disposed at the first body and the function module. When the first body is closed to the second body, the function module is located at an original position relative to the second body, and the function module is exposed from the first body. When the first body is rotated in a first clock direction to a first angle relative to the second body, the function module is driven by the driving module so as to rotate in a second clock direction to a second angle relative to the second body, and the first angle is greater than the second angle.
US10466749B1
A computing device can include a housing including a peripheral housing defining an aperture, the peripheral housing having a constant cross-sectional area. The computing device can also include a display having a first major surface and a second major surface opposing the first major surface, the display disposed within the aperture defined by the peripheral housing and attached to the housing at one or more locations such that the first major surface and the second major surface of the display are substantially unobstructed by any other portion of the computing device.
US10466747B2
A foldable display apparatus for minimizing a stress applied to a bending region of a flexible display panel is discussed. The foldable display apparatus includes a flexible display panel configured to display an image and including a first display area, a bending area, and a second display area, a first frame supporting a first rear surface of the flexible display panel overlapping the first display area, a second frame supporting a second rear surface of the flexible display panel overlapping the second display area, a first housing accommodating the first frame, a second housing accommodating the second frame, and a hinge module connected between the first housing and the second housing to support the bending area and to guide a bending of the bending area. The hinge module includes a hinge folding path disposed between a front surface and a rear surface of the flexible display panel.
US10466746B2
The present disclosure relates to a display panel including a display area that can be stretched by including a plurality of stretching units and a peripheral area positioned at an edge of the display area. Each of the stretching units includes: a plurality of islands separately disposed to include a plurality of pixels disposed therein; a plurality of bridges extended from the islands to connect adjacent islands or to connect the islands with the peripheral area; and a plurality of openings disposed adjacent to the bridges, between the bridges, and between the bridges and the islands, wherein areas of the islands are gradually increased toward the peripheral area.
US10466744B2
An electronic system, an electronic device and a method for setting an extending screen thereof, and a projector apparatus are provided. The method for setting the extending screen includes following steps. Whether at least one projector apparatus is connected to an electronic device is determined. Moreover, when the projector apparatus is connected to the electronic device, the projector apparatus is set as at least one extending screen extended out from the edge of the screen of the electronic device. The corresponding relationship between the extending screen and the screen is related to the location relationship between the connected projector apparatus and the screen of the electronic device.
US10466738B2
Methods and circuitry for low-speed bus time stamping and triggering are presented in this disclosure. A master device and slave devices can be interfaced via a communication link that comprises a data line and a clock line. The master device generates and controls a clock signal on the clock line, and sends a synchronization command over the data line to the slave devices. In response to the synchronization command, the master device receives timestamp information of an event detected at each slave device. The master device tracks transitions and frequencies of the clock signal, and determines a time of the event based on the timestamp information, the tracked transitions and the frequencies. The master device can further send to each slave device delay setting information for generating a trigger signal at that slave device based on transitions of the clock signal, the synchronization command and the delay setting information.
US10466733B2
Apparatuses and methods for power regulation based on input power using circuitry are disclosed herein. An example apparatus may include a reference circuit configured to receive a first voltage and a second voltage and to provide an output reference voltage at an output node having a value equal to the second voltage subtracted from the first voltage. The reference circuit may be configured to mirror a current of a first circuit coupled between the second voltage and a reference voltage through a second circuit coupled between the first voltage and the output node. The example apparatus may further include a power circuit configured to provide a third voltage based on the output reference voltage. The third voltage may have a value that is equal to the output reference voltage.
US10466730B2
A power supply efficiently suppresses transient voltages by storing the maximum charge expected in the transient and releasing it during the transient event at a rate in an equal but opposite amount to the transient, preventing the battery voltage from collapsing. The described power supply provides improved efficiency compared to conventional architectures for transient suppression, thus increasing the length of time between battery charges and creating a better user experience.
US10466721B2
A control system for controlling a drive motor operating a discharge valve installed in a conduit on a firefighting vehicle. The system includes a pressure sensor configured to measure a pressure of liquids flowing through the conduit, a flow sensor configured to measure a flow rate of liquids flowing through the conduit, a variable control switch operable to generate a variable control signal in response to manual activation, and a microcontroller operable to receive the pressure and flow rate, and generate a variable non-linear control signal operable to cause the drive motor to change the position of the discharge valve at a variable non-linear speed directly proportional to a distance of a current setting from a desired setting.
US10466707B2
An example method includes determining a path to be followed by a vehicle through an environment. The path includes an ordered sequence of positions. The method also includes determining an intersection between a first object in the environment and a first area planned to be occupied by the vehicle while moving along the path and, in response, sequentially testing the ordered sequence of positions to identify a first ordinal position in the ordered sequence of positions, where the first ordinal position corresponds to a second area planned to be occupied by the vehicle while moving along the path, and where the second area is within a threshold distance of the first object. The method further additionally includes trimming the path to remove (i) the first ordinal position and (ii) any positions subsequent thereto and causing the vehicle to stop at an end of the trimmed path.
US10466705B1
Systems and methods for controlling autonomous vehicle test trips are provided. In one example embodiment, a computer implemented method includes obtaining, by a computing system, data indicative of a test trip index associated with an autonomous vehicle. The test trip index includes a plurality of test trips for the autonomous vehicle and each test trip is associated with one or more test trip parameters. The method includes obtaining, by the computing system, data indicating that the autonomous vehicle is available to travel in accordance with at least one of the test trips of the test trip index. The method includes selecting, by the computing system and from the test trip index, at least one selected test trip for the autonomous vehicle. The method includes causing, by the computing system, the autonomous vehicle to travel in accordance with the test trip parameters associated with the at least one selected test trip.
US10466701B2
An autonomous driving system includes: an information acquisition device that acquires surrounding situation information indicating a surrounding situation around a vehicle; and a lane change control device that controls lane change of the vehicle. An influence degree represents influence of the lane change on traffic flow around the vehicle. The lane change control device performs: acceptable range setting processing that sets an acceptable upper limit of the influence degree as a function of a position along a travel lane in which the vehicle travels; influence degree calculation processing that calculates the influence degree based on the surrounding situation information; and lane change determination processing that prohibits the lane change when the influence degree is greater than the acceptable upper limit while executes the lane change when the influence degree is equal to or less than the acceptable upper limit.
US10466700B1
Techniques for determining whether data associated with an autonomous/non-autonomous operation of a manned/unmanned vehicle may be trusted. For example, a first set of data may be provided from a source external to a manned/unmanned vehicle. A second set of data may be accessed. This second set may be provided from a source internal or external to the manned/unmanned vehicle and may be associated with the same autonomous/non-autonomous operation. The two sets may be compared to determine whether the first set of data may be trusted or not. If untrusted, a corrective action may be performed.
US10466697B2
A monitoring control system includes a mobile object and a server device that communicates with the mobile object. The mobile object includes: a first communication unit; a camera; an encoding unit that generates image data from the image captured by the camera; a transmitting unit that transmits the image data; and a movement control unit that controls movement of the mobile object according to a control signal received from the server device via the first communication unit, and the server device includes: a second communication unit that communicates with the mobile object; and an emergency control signal transmitting unit that transmits an emergency control signal to the mobile object via the second communication unit when at least a part of a key frame among the image data transmitted from the mobile object is not received within a predetermined period.
US10466696B2
Embodiments for managing drones by a processor are described. A drone is detected traveling toward a regulated space. During the detecting of the drone, the drone is being controlled by a first control system. The control of the drone by the control system is interrupted such that the drone does not travel into the regulated space while being controlled by the first control system. The drone is controlled with a second control system such that the drone travels into the regulated space.
US10466694B1
Examples described may enable provision of remote assistance for an autonomous vehicle. An example method includes a computing system operating in a rewind mode. In the rewind mode, the system may be configured to provide information to a remote assistance operated based on a remote-assistance triggering criteria being met, such as the autonomous vehicle experiencing a tactile event. When the triggering criteria is met, the remote assistance system may provide data from the time leading up to when the remote-assistance triggering criteria was met that was capture of the environment of autonomous vehicle to the remote assistance operator. Based on viewing the data, the remote assistance operator may provide and input to the system that causes a command to be issued to the autonomous vehicle.
US10466692B2
AGVs receive instructions regarding tasks to be performed via localized wireless I/O communication devices (604) onboard the AGVs from localized wireless communications units (600) positioned about the facility, for example, at conveyors (202). The wireless communications units (600) utilize I/O devices (604) which have a limited range so as to be truly localized in their operation. The AGVs have a sophisticated onboard control system (130) that includes a destination determination system (140), a routing system (142), a navigation system (144), and a crash avoidance system.
US10466690B2
According to the present invention, the work status at an actual site is represented using a combination of component statuses. A degree of damage that takes into account the manner of use at the actual site is predicted by associating test data collected in a component status test. The objective of the present invention is to estimate, with high accuracy, the degree of damage to a device operating in an actual environment. In order to achieve this objective, this damage estimation device is provided with: a component status classification processing unit that classifies the operating status of a device; a component status characteristic amount storage unit that stores a characteristic amount for classification processing by the component status classification processing unit; and a damage degree storage unit for each component status, said damage degree storage unit storing the degree of damage to various regions of a device for each component status, wherein the degree of damage is measured in advance for each component status or is calculated using a simulation. The damage estimation device is characterized by collecting sensor/control data required for device status classification, classifying component status using the component status classification processing unit, calculating the classified result and the degree of damage corresponding to said result using the damage degree storage unit for each component status, and outputting the degree of damage.
US10466683B2
A setting value of a component parameter that includes at least one of component information relating to an electronic component and tape information relating to a carrier tape that is supplied by a tape feeder is input, a rule table in which a component parameter and a setting value of an operational parameter relating to an operation by at least one of component mounting apparatuses are associated with each other is stored, and the setting value of the operational parameter that corresponds to a setting value of the component parameter which is input is set based on a rule table.
US10466678B2
Methods, devices and systems for machine maintenance using a service computer, particularly using different maintenance applications feature at least one machine controller configured to control an associated machine and a computing system defining at least one virtual machine and comprising at least one application server on which is installed application software for at least one of the machine controller or the associated machine. The machine controller is connectable with the virtual machine via a first communication link so as to enable remote communication between the virtual machine of the computer and the machine controller. The virtual machine is connectable with the application server via a further communication link by a remote-desktop-protocol, such that at least one of the application server and the application software installed on the application server is operable via the virtual machine.
US10466677B2
The systems and methods disclosed herein include an assessment system and process for assessing an industrial machine and its various sections, sub-sections, and parts. In embodiments, the assessment system includes an assessment device that includes an assessment overviewer and a part assessor. The assessment overviewer provides an assessor with a selectable industrial machine schematic that illustrates the assessment status of each section of the industrial machine, such as by changing the appearance of each section based its assessment status. The part assessor provides a part assessment interface with engineering instructions and a part grading user interface that provides for a comparison of digital images to complete the part grading.
US10466673B2
A control device and methods for controlling an air conditioner are provided. The control device includes: an interface configured to receive measurement information indicating a detected indoor temperature; and a controller configured to, after initiating an air conditioning operation according to a set temperature which is inputted by a user, determine occurrence of an event according to a pre-defined criterion based on a relationship between the indoor temperature of the received measurement information and the set temperature with time, and, in response to the event occurring, change the set temperature.
US10466667B2
Systems and methods of measuring feet and designing and creating orthopedic inserts are described. A leg length discrepancy of a user is measured and this data, along with foot size are input into a computer. The computer then creates a computer model of a custom shoe insert based on this information. The computer model is then sent to a 3D printer to print the insert. The insert consists of a base insert with partial correction, and several additional layers that are added successively over time until a full correction is obtained. This eliminates any pain associated with a fully corrective insert, and allows the body to adjust gradually to the correction.
US10466661B2
A controller includes a processor and memory. The memory stores instructions that, when executed, are configured to cause the processor to receive measurements pertaining to a measured operation parameter of at least a portion of a turbine system. The instructions are also configured to cause the processor to generate a customized model for the at least the portion of the turbine system. Moreover, the instructions are configured to cause the processor to estimate an estimated value using the received measurements. The estimated value pertains to a parameter of the turbine system. Furthermore, the instructions are configured to cause the processor to using the customized model, reduce or remove at least some environmental conditions from a corrected estimated value derived from the estimated value.
US10466655B1
A processor controls an oscillation circuit such that a frequency of a clock signal is close to a reference frequency based on a frequency of a carrier wave of a standard radio wave and the frequency of the clock signal. In this manner, since the processor controls the frequency of the clock signal by using the carrier wave of the standard radio wave of which the frequency is managed with high accuracy, it becomes possible to improve accuracy of an internal time.
US10466651B2
Watch glass (1) including a first element (2) made of a first material and a second element (3) made of a second material different from the first, more elastic than the first material, the second element (3) includes a skirt (3b) in its lower part, and the two elements (2, 3) are fixed to each other so that the first element (2) is oriented toward the exterior of a watch and the skirt of the second element (3) is adapted for the assembly of the watch glass (1) to a watch middle (4).
US10466649B1
Systems and methods for simultaneous multi-channel off-axis holography are described. Multi-channel imaging systems can include a light system including a plurality of light sources configured to generate illumination and reference beams at a plurality of wavelengths, an illumination system configured to illuminate a target object with the illumination beams, an optical assembly configured to receive a reflected target beam and condition the target beam for recording at an optical imaging system, and a reference system configured to propagate the reference beams to the optical imaging system. The reference beams are interfered with the target beam at the optical imaging system to create interference patterns, which can be recorded in a collective image having a plurality of side lobes. Holographic information in the side lobes can be combined to generate 3D images having a substantially reduced signal to noise ratio.
US10466648B2
Disclosed herein is a holographic display which enables stereoscopic display of colors by changing a structure and mitigates a flickering effect by lowering the response speed. The holographic display may deliver an image to different positions for the left eye and right eye at the same time, thereby lowering the frequency necessary for supply of holographic image information. Thereby, the holographic display may address the issues of the afterimage effect and flickering effect in a liquid crystal panel-based spatial light modulator.
US10466644B2
An exposure window component is provided so as to be separated from an exposure device housing and is attached to an opening through which light from the exposure device housing passes. The exposure window component includes: a transmitting member that allows light from the exposure device housing to pass therethrough; a holding frame that holds the transmitting member; a receiving member that is provided at a periphery of the opening to receive the holding frame when the transmitting member is attached and that removably supports the transmitting member; and a grasping part that is provided at a portion of the holding frame and is grasped when the transmitting member is attached and removed.
US10466631B1
A fixing device capable of stably performing a fixing operation for a long time is provided. The fixing device includes a cylindrical fixing belt and a heater. The fixing belt includes a resin layer forming an inner circumferential surface contactable with the heater. The heater includes a surface layer forming a sliding surface sliding on the fixing belt. The surface layer is an amorphous carbon film containing graphite particles. The sliding surface includes protrusions derived from the graphite particles. The protrusions have a distribution density of 50 to 2000 per 1 square millimeter of the sliding surface.
US10466626B2
A sheet supplying apparatus includes an alignment member pivotable to an alignment location for blocking and aligning fore-ends of media contained on a loading table, and a transport-allowing location for allowing a medium picked up by a pickup member to be transported, a cam gear including a gear portion partially including a tooth-omitted portion, and a cam portion for switching the alignment member between the alignment location and the transport-allowing location at first and second rotating locations, a swing arm pivotable about a same axis as a rotation axis of a main gear, and first and second swing gears supported by the swing arm to interlock with the main gear, selectively interlocking with the gear portion according to a rotating direction of the main gear, and rotating the cam gear to the first and second rotating locations.
US10466621B2
A developing cartridge includes: a photosensitive unit; a developing unit coupled to the photosensitive unit to be movable between a release position and a developing position; an elastic member to provide an elastic force in a direction to maintain the developing unit at the developing position; a movable member including a gear portion, the movable member and capable of moving to a first position to move the developing unit to the release position and second position to move the developing unit to the developing position; and a switching member connected to a driving gear, wherein as the driving gear rotates in a first direction or a second direction, the switching member is switched between a third position at which the switching member is connected to the gear portion to move the movable member from the second position to the first position and a fourth position at which the switching member is spaced apart from the gear portion to allow the movable member to move from the first position to the second position.
US10466619B2
A replaceable unit includes a body, a memory element, a holder, and a first post. The holder has a first hole and holds the memory element to the body. The first post is provided on the body, and includes a first insert and a first head. The first insert is inserted into the first hole. The first head is located on opposite side of the first insert to the body and covers a periphery of the first hole of the holder.
US10466618B2
One or more toner bottles are provided for supplying toners to development apparatuses. The toner bottles each include bottle portions and displacement sensors. The bottle portions accommodate the toners and are rotated by a drive force of a drive source. The displacement sensors are positioned on sides of the bottle portions and detect deflection amounts of the sides of the bottle portions to determine how much toner is remaining in each toner bottle.
US10466617B2
A toner container according to one example embodiment includes a housing having a reservoir for holding toner. A first electrode and a second electrode are positioned on the housing. The first electrode and the second electrode form a capacitor having a capacitance that changes in response to a change in an amount of toner in the reservoir between the first electrode and the second electrode. The first electrode includes a first rod and the second electrode includes a second rod spaced from the first rod.
US10466610B2
The conductive member of this disclosure is formed of a UV cure resin obtained by curing under ultraviolet ray radiation a composition containing a urethane (meth)acrylate oligomer (A), a photo polymerization initiator (B) and an ionic conductive agent (C), wherein: the ionic conductive agent (C) contains an organic boron complex salt and a compound having a structure expressed with the following general formula (1), and a compounding amount of the organic boron complex salt is 0.2 parts by mass or more per 100 parts by mass of a curing component in the composition. —SO2-NX—SO2- (1) (In the general formula (1), X represents an alkali metal.)
US10466608B2
Toner particles each include a toner mother particle and an external additive. The toner mother particle includes a toner core containing a binder resin and a shell layer covering a surface of the toner core. The external additive includes a plurality of external addition resin particles. The external addition resin particles are each present on a surface of the shell layer. The shell layer contains a specific vinyl resin. The toner core and each resin particle are bonded together through a covalent bond within the shell layer. A detachment rate of the resin particles is lower than 5%. The vinyl resin include constitutional units represented by formulas (1-1) to (1-3). The atomic groups X1 and X2 included in the constitutional units represented by the respective formulas (1-1) and (1-2) are each derived from N-methylol group and represented by —NHCH2O—.
US10466602B2
A lithography apparatus detects a plurality of first substrate-side marks arranged with respect to a part of shot regions on which patterning is to be performed by using the first original in the lithography apparatus and detects a plurality of second substrate-side marks arranged with respect to other shot regions different from the part of the shot regions on which patterning is to be performed by using the second original different from the first original in another lithography apparatus. The lithography apparatus outputs information on detection results of the plurality of second substrate-side marks to be available in the other lithography apparatus. Then, based on detection results of the plurality of first substrate-side marks, the lithography apparatus performs patterning while performing alignment with the first original with respect to the part of the shot regions.
US10466592B2
Problem to be SolvedProvided is an agent for resist hydrophilization treatment that can hydrophilize a surface of a resist coating rapidly and stably while inhibiting deterioration of the resist coating.SolutionAn agent for resist hydrophilization treatment of the present invention comprises at least following components (A) and (B): component (A): a polyglycerol or a derivative thereof represented by following formula (a): RaO—(C3H6O2)n—H (a) wherein Ra represents a hydrogen atom, a hydrocarbon group having 1 to 18 carbon atoms optionally having a hydroxyl group, or an acyl group having 2 to 24 carbon atoms; and n represents an average polymerization degree of glycerol units shown in the parentheses, and is an integer from 2 to 60; component (B): water.
US10466583B2
A halftone phase shift mask blank comprising a transparent substrate and a halftone phase shift film thereon is provided. The halftone phase shift film includes at least one layer composed of a silicon base material having a transition metal content≤3 at %, a Si+N+O content≥90 at %, a Si content of 30-70 at %, a N+O content of 30-60 at %, and an O content≤30 at %, and having a sheet resistance≤1013/Ω/□. The halftone phase shift film undergoes minimal pattern size variation degradation upon exposure to sub-200 nm radiation, and has chemical resistance and improved processability.
US10466581B1
Improved binocular vision system having a high resolution, uncompressed image in the forward facing direction and compressed images on the left and right side periphery. The binocular vision system utilizes a shared sensor between multiple optics to reduce the cost and weight of the device. The system maps multiple optics to portions of sensor arrays such that the compression on the periphery is in the azimuth only and thus more closely matches human vision.
US10466580B2
A projection system includes a light source system that has a first light source for emitting first light, and a rotating color wheel that has at least a first fluorescent color band to absorb the first light and generate second light, and a second fluorescent color band to absorb the first light and generate compensation light. A light splitting device sequentially splits the first and second lights into light travelling along first and second light paths respectively. A first light modulation device modulates the light travelling along the first light path, and a second light modulation device for modulating the light travelling along the second light path. The first light is a primary light, the second light is a wide-spectrum light comprising at least two kinds of primary light, and a combined light of the first light and the second light comprises light of three primary colors.
US10466576B2
The present invention provides an electronic device, wherein the electronic device includes a projector and a controller. The projector includes a laser module and a lens module with a cover glass, wherein a laser beam generated from the laser module passes through the lens module to generate a projected image. The controller is coupled to the projector, and is arranged for determining if the cover glass is broken to generate a determination result, and controlling a power of the laser module according to the determination result.
US10466564B2
Electrical connection between the backplane and the front electrode of an electro-optic display is provided by forming a front plane laminate (100) comprising, in order, a light-transmissive electrically-conductive layer (104), a layer of electro-optic material (106), and a layer of lamination adhesive (108); forming an aperture (114) through all three layers of the front plane laminate (100); and introducing a flowable, electrically-conductive material (118) into the aperture (114), the flowable, electrically-conductive material being in electrical contact with the light-transmissive electrically-conductive layer (104) and extending through the adhesive layer (108).
US10466556B2
A gate driving unit includes a plurality of stages sequentially outputting a plurality of gate signals, wherein each of the plurality of stages includes a first transistor including: a gate electrode; a gate insulating layer on the gate electrode; and a source electrode and a drain electrode on the gate insulating layer over the gate electrode, the source electrode and the drain electrodes spaced apart from each other, and wherein a first area where the gate electrode and the source electrode overlap each other is 2.5 times to 6 times of a second area where the gate electrode and the drain electrode overlap each other.
US10466549B2
A display device includes a substrate including a display area and a peripheral area outside the display area; a plurality of light emitting elements formed in the display area; a sealing layer formed in the display area and the peripheral area so as to seal the plurality of light emitting elements and having an upper surface positioned lower in the peripheral area than in the area; a spacer layer laminated on the sealing layer at least in the peripheral area to contribute to form a continuous flat surface extending from the display area to the peripheral area; and a film attached to the flat surface in the area including the display area and the peripheral area.
US10466544B2
A roll-to-roll method for manufacturing 2D/3D grating switch membrane is performed in such a way that: Step 1 and Step 2 are simultaneously performed, then Step 3 is performed, and finally Step 4 is performed: Step 1, subjecting a concave grating facing down to rubbing and liquid crystal dropping; Step 2, uniformly coating a PI liquid onto a surface layer of a mirror-face metal roller, and performing self-hating and rubbing; Step 3, making the concave grating rubbed and dropped with liquid crystals in Step 1 and PI layer coated and directionally-rubbed on the mirror-face metal roller in Step 2 attached to each other, forming a grating membrane, and rotating and pre-baking the grating membrane with the mirror-face metal roller; Step 4, curing the attached and baked grating membrane by the UV curing means and after stripping, collecting and winding through the 2D/3D grating switch membrane collecting roller.
US10466543B2
A 3D image pixel in a spatially multiplexed stereo 3D display includes a first left-eye subpixel and a second left-eye subpixel that are both driven when displaying the left-eye image. The 3D image pixel also includes a first right-eye subpixel and a second right-eye subpixel that are both driven when displaying the right-eye image. The subpixels may all have a square shape. Single color emitters in the subpixels of the same eye may be driven by the same electronics. A 3D image pixel in a second spatially multiplexed stereo 3D display includes a left-eye pixel driven when displaying the left-eye image and a right-eye pixel driven when displaying the right-eye image. The pixels may all have a rectangular shape, and the horizontal measurement of the pixels may be greater than the vertical measurement of the pixels.
US10466542B2
A display device includes a first substrate, a wavelength conversion layer disposed on the first substrate, an inorganic film disposed on the wavelength conversion layer, a flattening film disposed on the inorganic film, and a first polarizing layer disposed on the flattening film, where a difference between a coefficient of thermal expansion of the flattening film and a coefficient of thermal expansion of the inorganic film is about 50 ppm/K or less.
US10466539B2
The exemplary embodiments herein provide an airguide backlight assembly having an anterior element, a reflective pan positioned posterior to the anterior element, and a light source positioned to direct light towards the reflective pan. A lens element may be placed in front of each light source. The reflective pan preferably contains a slope or curve so that light emitted from the light sources can be reflected and/or refracted to distribute the light uniformly to the anterior element. In some embodiments, blinders may be positioned between the light sources and the anterior element as well as between the light sources and the reflective pan.
US10466535B2
A backlight unit, a display device including the backlight unit, and a method of manufacturing the display device. The backlight unit includes: a bottom chassis having one or more through holes; and a reflective sheet disposed on the bottom chassis and including a flat portion having a flat surface and an inclined portion connected to the flat portion to form an inclined surface. The inclined portion of the reflective sheet is at least partially inserted into each of the through holes of the bottom chassis.
US10466533B2
This light flux control member has an incidence surface and an emission surface. The emission surface includes a first emission surface projecting toward the back side and disposed so as to cross the central axis, and a second emission surface projecting toward the front side and disposed so as to surround the first emission surface. When the light-emitting element is disposed so as to face the recessed part such that a light emission center thereof is located on the central axis, and a surface to be irradiated is disposed above the emission surface so as to lie at right angles to the central axis, a second maximum value calculated by a predetermined expression is larger than a first maximum value calculated by a predetermined expression.
US10466529B2
A display device is capable of improving image quality including: a first and second substrate; a first and second color layer adjacent to each other between the first and second substrate, and arranged along a first direction; a third color layer including a first divided color layer adjacent to the first color layer in a second direction and a second divided color layer adjacent to the first divided color layer the first direction and adjacent to the second color layer in the second direction; a light blocking layer including a light blocking portion between the first and second color layer and a light blocking portion between the first and second divided color layer. The first, second and third color layer emit lights of different colors and at least two of them have different sizes. A width of the first and second light blocking portion is substantially equal.
US10466519B2
There is provided a liquid crystal display (LCD) device that prevents light leaks near spacers. The LCD device controls the optical transmissivity of a liquid crystal layer interposed between substrates disposed opposite each other, by means of an electric field generated in the layer-thickness direction of the liquid crystal layer. The LCD device includes spacers on a liquid-crystal-side surface of one substrate, signal lines formed on a liquid-crystal-side surface of the other substrate, an insulating film formed to cover the signal lines, and electrodes on the insulating film's upper surface. Each electrode contributes to controlling the optical transmissivity of the liquid crystal layer. Each spacer has a vertex surface disposed opposite to the signal lines. A portion of each electrode extends to the upper surface of a corresponding signal line. The extended portion is opposite to a part of a spacer's vertex surface disposed opposite to the corresponding signal line.
US10466518B2
The embodiments of the present disclosure provide a driving method and driving apparatus of a display panel. The driving method comprises: dividing a driving period into N sub-periods, each of which is further divided into a first time period and a second time period, where N is a positive integer greater than or equal to 1; and applying a first common voltage to a first common electrode in the first time period and applying a second common voltage to the first common electrode in the second time period, wherein the second time period is longer than the first time period in duration. In the present disclosure, a common voltage in a modulation mode is applied to the first common electrode, so that an average arrangement direction of liquid crystal molecules in a pixel unit changes in a driving period.
US10466514B1
Structures for an electro-optic modulator and methods of fabricating such structures. A first plurality of cavities are formed in a bulk semiconductor substrate. A passive waveguide arm includes a first core arranged over the first plurality of cavities. The passive waveguide arm has an input port and an output port that is spaced lengthwise from the input port. An epitaxial semiconductor layer is arranged over the bulk semiconductor substrate, and includes a second plurality of cavities. An active waveguide arm includes a second core that is arranged over the second plurality of cavities. The second core of the active waveguide arm is coupled with the input port of the first core of the passive waveguide arm, and the second core of the active waveguide arm is also coupled with the output port of the first core of the passive waveguide arm.
US10466500B2
This document discloses a stereoscopic image display device. In the image display device, a display device displays a first image data and a second image data in a time-dividing manner. A switchable retarder panel is configured to control light emitted from the display device and is made of electrically controlled birefringence (ECB) liquid crystals. Polarization glasses polarize the light emitted from the switchable retarder panel. The polarization glasses comprise a left eyeglass comprising a polarizer having a tilt of 45° about a light absorbing axis, and a right eyeglass comprising a polarizer having a tilt of 135° about the light absorbing axis.
US10466498B2
A three-dimensional display device includes: a plurality of sub pixels and a plurality of grating structures in a one-to-one correspondence with the plurality of sub pixels; each grating structure is configured to enable light to emerge according to an assigned direction, so that emergent light of the three-dimensional display device is converged into at least two viewpoints at a left eye of an observer and converged into at least two viewpoints at a right eye of the observer.
US10466494B2
An apparatus includes beam shearing optics situated to receive a collimated beam and to shear the collimated beam along a first direction so as to form a plurality of adjacent collimated beam portions, and homogenization optics situated to receive and homogenize the adjacent collimated beam portions along at least the first direction so as to produce a homogenized output beam. A method includes shearing a collimated beam having a beam parameter product (bpp) along an axis so as to form a plurality of sheared collimated beam portions, and arranging the sheared collimated beam portions adjacent to each other so that a line beam having a length and thickness that is formed with the light from the sheared collimated beam portions has a lower bpp associated with the line beam thickness than the bpp of the collimated beam along the axis.
US10466486B2
Disclosed is an improved diffraction structure for 3D display systems. The improved diffraction structure includes an intermediate layer that resides between a waveguide substrate and a top grating surface. The top grating surface comprises a first material that corresponds to a first refractive index value, the underlayer comprises a second material that corresponds to a second refractive index value, and the substrate comprises a third material that corresponds to a third refractive index value.
US10466484B1
A head-mounted display (HMD) includes a dichroic element, an eye tracking system, a controller, and an external focus camera. The dichroic element is transmissive to the light in a first optical band (e.g., visible light) but reflective to light in a second optical band (e.g., IR light). The eye tracking system includes a source assembly and a tracking camera. The source assembly projects light in the second optical band into an eyebox of the HMD. The tracking camera captures images of at least a portion of a user's eye in the eyebox. The controller of the HMD determines a gaze direction of the user based on the captured images. An orientation of the external focus camera corresponds to the gaze direction. The external focus camera captures image data of a portion of a local area surrounding the HMD at the orientation.
US10466483B2
An optical device adapted for a wearer includes an emitting system, a first wafer and a gap. The emitting system includes a halt conducting element configured to output a light through an exit face of the light conducting element towards an eye of the wearer. The first wafer includes an internal face facing the light conducting element. The gap is arranged between at least the exit face of the light conducting element and the wafer. The internal face of the wafer includes at least a curved surface facing the exit face and has a curvature greater than 0 D.
US10466469B1
A display device comprising an array of display elements. A light redirection structure comprises a material shaped to from a recess having an opening in a surface of the light redirection structure. A cover structure has a surface which contacts the light redirection structure and covers the recess.
US10466467B2
An electronic telescope is provided, including a main body, a lens module, a display module, and a single eyepiece. The main body includes an objective end and an eyepiece end which is opposite to the objective end. The lens module is disposed on the objective end. The display module connects to the lens module and is configured to display an image captured from the lens module. The single eyepiece lens with a single focus has a longitudinal structure and is disposed on the eyepiece end, wherein the eyepiece lens corresponds to the user's two eyes.
US10466456B2
A tractrix-based optical device is provided. The tractrix-based optical device includes a light receiving surface, a light emitting surface, and an intermediate portion of transparent material between the light receiving surface and the light emitting surface. The intermediate portion includes a boundary connective surface that adheres to a tractrix when in cross-section to provide total internal reflection of light propagating from the light receiving surface to the light emitting surface. The tractrix-based optical device can align and correlate light from multiple off-axis light emitting elements, or from an extended source light emitting element, thereby providing a generally uniform output distribution.
US10466449B2
An optical lens includes a first lens group with a negative refractive power, an aperture stop, and a second lens group with a positive refractive power. The first lens group includes a first aspheric lens and a second aspheric lens. The optical lens satisfies the conditions: 3.5>RT1>2.5 and 3.5>RT2>2.6, where RT1 is a ratio of a maximum axial thickness to a minimum axial thickness within a clear aperture of the first aspheric lens, and RT2 is a ratio of a maximum axial thickness to a minimum axial thickness within a clear aperture of the second aspheric lens.
US10466443B2
An optical imaging lens includes first, second, third, and fourth lens elements arranged in order 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 first lens element has positive refracting power. The object-side surface of the first lens element has a convex portion in a vicinity of the optical axis and a convex portion in a vicinity of a periphery. The second lens element has negative refracting power. The object-side surface of the third lens element has a concave portion in a vicinity of a periphery. The image-side surface of the fourth lens element has a convex portion in a vicinity of a periphery.
US10466431B2
A photonic transceiver apparatus in QSFP package. The apparatus includes a case having a base member, two partial side members, and a lid member to provide a spatial volume with an opening at a back end of the base member. Additionally, the apparatus includes a PCB, installed inside the spatial volume over the base member having a pluggable electrical connector at the back end. Further, the apparatus includes multiple optical transmitting devices in mini-transmit-optical-sub-assembly package, each being mounted on a common support structure and having a laser output port in reversed orientation toward the back end. Furthermore, the apparatus includes a silicon photonics chip, including a fiber-to-silicon attachment module, mounted on the PCB and coupled to a modulation driver module and a trans-impedance amplifier module. Moreover, the apparatus includes a pair of optical input/output ports being back connected to the fiber-to-silicon attachment module.
US10466428B2
An optical waveguide device includes an optical-electrical hybrid substrate and a lens component mounted on the optical-electrical hybrid substrate. The optical-electrical hybrid substrate includes a wiring substrate and an optical waveguide on the wiring substrate. An optical path changer is arranged on an end of the optical waveguide. The optical waveguide includes an opening configured to expose a connection pad of the wiring substrate. The lens component includes a component body including a conductive member receptacle at a position corresponding to the opening of the optical waveguide. The lens component includes a conductive member partially accommodated in the conductive member receptacle and configured to connect the lens component to the connection pad.
US10466427B2
In an embodiment, an optoelectronic module includes a printed circuit board (PCB) and a lens block. The printed circuit board (PCB) includes at least one of an optical transmitting or receiving array. The lens block may be configured for directly coupling light between one of the optical transmitting or receiving array to optical fibers in an optical cable. A method may include directly coupling light between one of an optical transmitting or receiving array and a lens block, and further coupling the light through the lens block directly to an optical fiber of an optical cable externally coupled to the optoelectronic module.
US10466426B2
A drawer structure, etc. of an optical fiber from an optical module is disclosed. An optical fiber drawer structure is configured by a roughly cylindrical passage through which an optical fiber passes being connected to a housing. The passage includes a sleeve connected to an outer periphery of the housing and a lid part connected to a tip side of the sleeve. The interior of the passage (sleeve) is provided with a fixing member to fix the optical fiber to the passage. A reduced diameter part and an expanded diameter part are formed in the lid part.
US10466423B2
A steerable optical transmit and receive terminal includes a MEMS-based N×1 optical switching network. Each optical switch in the switching network uses an electrostatic MEMS structure to selectively position a translatable optical grating close to or far from an optical waveguide. In the close (“ON”) position, light couples between the translatable optical grating and the optical waveguide, whereas in the far (“OFF”) position, no appreciable light couples between the translatable optical grating and the optical waveguide. The translatable optical grating is disposed at or near a surface of the optical switching network. Thus, the translatable optical grating emits light into, or receives light from, free space. The steerable optical transmit and receive terminal also includes a lens and can steer a free space optical beam in a direction determined by which port of the N×1 optical switching network is ON.
US10466419B2
An optical system and method for connecting two optical fibers is described in the present disclosure. An example optical system includes a first optical fiber embedded in an embedding material, the first optical fiber comprising side walls extending in a longitudinal direction in contact with the embedding material, a second, external, optical fiber, and a self-written waveguide in optical contact with the first and second optical fibers. Only a cross section perpendicular to the side walls of the first optical fiber is outside the embedding material, in contact with the self-written waveguide.
US10466412B1
A multi-mode optical fiber includes a glass center for conducting fundamental and high order modes of light waves, the high order modes including a first desired group of high order modes and a second undesired group of high order modes. A cladding surrounds the glass center, the glass center and cladding forming a core. A trench within the cladding surrounds the glass center reflecting the first and second groups of high order modes into the core. An acrylic layer surrounds the core. A buffer coating of polymer surrounds the acrylic layer and the core. The buffer coating is a pressure extruded polymer, where the buffer coating retains at least some of the pressure from the pressure extrusion and applies continuous pressure to the acrylic layer and the core therein, along the length of the fiber, such that the at least the first group of desired high order modes are permitted to be transmitted through the core and where the second group of undesired high order modes are suppressed.
US10466404B2
A primary optic for a light-emitting diode or device (LED) includes a tilted wedge atop a truncated compound parabolic concentrator (CPC). The CPC includes an input face and a lower exterior surface defined by a tilted parabolic segment rotated about an axis. The bottom end of the lower exterior surface joins the perimeter of the input face. The tilted wedge includes an upper exterior surface above the lower exterior surface, and an interior conical surface surrounded by the lower and the upper exterior surfaces. The upper exterior surface is defined by a tilted straight line rotated about the axis. The interior conical surface is defined by a smooth curve rotated about the axis. The interior conical surface has a vertex located at the axis and within the lower exterior surface. The top ends of the interior conical surface and the upper exterior surface join to define an output aperture.
US10466402B2
An illumination device according to the present invention includes: a light source row in which a plurality of light sources are aligned in a row; a light guide plate that includes a plate-shaped main body with an end thereof facing the light source row, a light-receiving portion that is arranged on the end of the main body and into which light from the light sources enters, plate-shaped side extensions that are arranged on the sides of the main body and that extend outwards further than the light-receiving portion, and a light-exiting portion that is arranged on front surfaces of the main body and the side extensions and that allows light that enters via the light-receiving portion to exit; and a supply unit that supplies light to the side extensions.
US10466401B2
A backlight module, and a manufacturing method thereof, and a display device are provided. The backlight module includes a backlight source, a light guide plate, at least one optical film, and a multilayer coating; the multilayer coating is provided at at least one side of the at least one optical film; the multilayer coating is configured for decreasing light transmittance of at least one given wavelength; the backlight source is provided at a side of the light guide plate, and configured for providing white light, the light guide plate is configured for guiding the white light toward the optical film, and the white light is emitted out after transmitting through the optical film.
US10466398B2
Optical stacks are described. In particular, optical stacks including reflecting-absorbing polarizers and quarter-wave plates are disclosed. The optical core of the optical stack—which includes a reflecting-absorbing polarizer with at least one skin layer including polarizing dye—may be co-extruded or co-stretched.
US10466392B1
A window or other component may have glass layers and an interposed polymer layer in which a textured light-scattering layer with a diffuse reflectivity is embedded. The textured light-scattering layer may have a textured polymer carrier film coated with a partially reflective layer such as a metal layer. The polymer carrier film may be textured to cause gaps to form within the partially reflective layer. The gaps may be patterned to form ohmic heating current paths or other signal paths through the partially reflective layer. The partially reflective layer may also serve as an electrode in a light modulator such as a liquid crystal light modulator or other light modulator. Images may be projected onto the textured light-scattering layer. The light-scattering layer may also help extract light from a light guiding layer adjacent to the partially reflective layer.
US10466388B2
A method for editing a volume-based model imaging geological structures. An initial volume-based model comprising a volumetric mesh and updated geological data defined within a region of the model is received. The volume-based model is decomposed by converting the volumetric mesh into surface meshes linked by stratigraphic fibers to generate a surface-based model. The defined region of the surface-based model is edited by editing positions of control nodes of the surface meshes along the stratigraphic fibers in the defined region of the model so as to fit the updated geological data. The plurality of stratigraphic fibers are updated based on the edited positions of the control nodes so as to fit the updated geological data. The edited surface-based model is meshed to generate an updated volume-based model comprising a volumetric mesh defined by the edited positions of the control nodes. The updated volume-based model is stored and/or displayed.
US10466385B2
A signal method may include obtaining a first set of signal measurements, processing the first set of signal measurements into a phase reference obtaining a second set of signal measurements, the second set of signal measurements varying as a function of the phase reference, detecting an item of interest using the second set of signal measurements and the phase reference, and using the item of interest.
US10466379B2
A method for enhancing a physical parameter map in a zone of a seismic image. The dip of points of the image is obtained. For one of these points, called second point, a correction factor of a physical parameter is obtained with a residual move-out algorithm from a common image gather. A first point is selected on a line substantially perpendicular to the dip at the second point. The selection involves at least one parameter among whether the difference between the dip at the second point and the dip at the first point is below a first preset value; and the spacing between the first and the second point is below a second preset value. An inversion algorithm gives a corrected interval value of the physical parameter to update the physical parameter map.
US10466377B2
Systems and methods to determine a deghosted wavefield are described. In one aspect, the method computationally transforms recorded wavefield data from the space-time domain to a spectral domain and computationally deghosts the wavefield data in the wavenumber-frequency domain based on iterative minimization of a cost functional. The deghosted wavefield data may be transformed from the spectral domain back to the space-time domain and stored.
US10466375B2
A method for automatic interpretation of bulls-eye and sinusoidal features observed in LWD images is disclosed. In some embodiments, the method includes an automatic workflow for extracting smooth contours from images that demarcate boundaries of structural features, followed by projection of the contours to three-dimensional (3D) point clouds in the well coordinate system for structural interpretation. The method may characterize both sinusoidal features and bulls-eye features, taking into account variations of formation dip/azimuth, or well inclination/azimuth, on the topology of a structural feature. The disclosed method may be sufficiently fast for use in real-time analysis and interpretation, or to provide constraints for physics-based data inversion processing.
US10466368B2
A silicon photomultiplier (SiPM) based detection system includes a plurality of scintillators, SiPMs, a front end circuit, adjustment circuits, and an energy and position processing unit. The SiPMs have a non-linear response to energy deposition corresponding to radiation detection. The adjustment circuit is configured to receive an analog signal from SiPMs, and to provide an adjusted analog signal, which is configured to simulate a signal corresponding to a linear response. The energy and position processing unit utilizes the adjusted signal to provide energy and position information of detected events in the detector block.
US10466365B2
Apparatus, systems, and methods are disclosed relating to a position determination system for a motor vehicle for ascertaining whether the motor vehicle is located in an area covered by a ceiling element of a structure, comprising: a receiver unit, which is designed to receive navigation signals of a plurality of satellites of one or more global navigation satellite systems and to detect a change in signal strength, over time, of the respective navigation signals. An evaluation unit ascertains lines of sight from the motor vehicle to the respective satellites from which navigation signals were received, evaluates the change in signal strength, over time, of the respective navigation signals relative to the respective ascertained line of sight, and ascertains that the motor vehicle is entering the covered area by correlating a driving motion of the motor vehicle with the respective lines of sight.
US10466362B1
The present disclosure provides an integrated navigation integrity monitoring system for unmanned aerial vehicles, comprising: an inertial measurement unit for providing a processor with zero offset values of different levels of inertial measurement units; a receiver for receiving signals from global satellite navigation and providing the processor with an integrity risk of a global satellite navigation system; and the processor for calculating a horizontal protection level of integrated navigation and a vertical protection level of integrated navigation, setting a horizontal alert limit and a vertical alert limit, comparing the horizontal protection level and the vertical protection level obtained by calculation with the corresponding horizontal alert limit and vertical alert limit respectively, and monitoring the integrity of the unmanned aerial vehicle. An inertial navigation system can be achieved without hardware redundancy, and the cost of integrated navigation integrity monitoring can be reduced.
US10466347B2
There is provided a radar device. A transmission unit includes a transmission antenna for transmitting a signal of a first frequency and a signal of a second frequency. A reception unit includes a first receiving antenna and a second receiving antenna for receiving a first signal obtained by bouncing the signal of the first frequency off a target, and a second signal obtained by bouncing the signal of the second frequency off the target. A control unit determines folding of a first phase difference, based on the first phase difference between the first signal received by the first receiving antenna and the first signal received by the second receiving antenna, a second phase difference between the second signal received by the first receiving antenna and the second signal received by the second receiving antenna, and a difference between the first phase difference and the second phase difference.
US10466343B2
Techniques are provided for implementing a system that can perform a range estimation of a target object at power levels both below and above an pre-defined power threshold. In embodiments, the system first performs a lower-power measurement, which may be sufficient to estimate the range to the object. If the low-power measurement is unsuccessful, the system then performs a fault check to ensure proper operation of the device. If the fault check is passed, the system may then perform a high-power measurement of the range to the object. Results may be provided to a user by a visual display.
US10466335B2
Methods and apparatuses for generating image data, and systems thereof determine position information of a transceiving device by using characteristics of an electric wave transmitted from the transceiving device; set a region of interest (ROI) in an image by using the determined position information of the transceiving device; and generate an output image.
US10466324B2
In a method and apparatus for automatically determining a slice position in a magnetic resonance (MR) system, for acquiring at least one MR image of an anatomical structure in an object undergoing examination; at least one MR overview data set of the object undergoing examination, which contains the anatomical structure, is acquired. Furthermore, quantitative MR overview data of the object undergoing examination are determined in which, for at least some image points of the MR overview data set, a physical variable of the object undergoing examination is determined quantitatively and with spatial resolution. Further, in the quantitative MR overview data, at least one marking is ascertained using the physical variable and previously stored reference data in which the value of the physical variable is specified in dependence on a basic field strength of the MR apparatus and for at least two different basic field strengths, and the slice position is determined using the ascertained marking.
US10466318B2
A magnetic resonance (MR) system includes a volume-type radio-frequency (RF) coil assembly having a volume coil with a plurality of ports and a ring coil with a plurality of ports (p′) and which is situated about the volume-type coil. At least one controller is configured to selectively control a first transmit/receive (T/R) radio frequency (RF) channel to generate an output including RF quadrature signals to drive the volume-type coil and to selectively control a second T/R RF channel to generate an output including RF quadrature signals to drive the ring coil.
US10466314B2
A printed circuit board assembly includes a current sense trace to transmit an electrical signal through the assembly. The assembly includes a magnetic core including an opening for receiving the current sense trace and includes first stack layers and second stack layers that each define opposing sides of the opening, and elongate layers that extend from the first stack layers to the second stack layers and define additional opposing sides of the opening. The assembly further includes a Hall effect sensor located in the first stack layers or the second stack layers and configured to detect Hall effect data corresponding to a first Hall effect current of the electrical signal having a DC frequency. The assembly further includes a coil wrapped around the first stack layers or the second stack layers and configured to detect coil data corresponding to an AC component of the signal.
US10466310B2
A magnetic field sensor arrangement includes a magnetic field sensor element configured to provide a sensor output signal responsive to a magnetic field, wherein the sensor output signal is representative of a magnetic field amplitude; a processing module configured to provide a processed sensor output signal representative of the sensor output signal; a switching level calculation module configured to calculate a switching level, (1) during a power up mode, based on a default switching level, and (2) during a running mode, based on the processed sensor output signal; a comparator module configured to compare the processed sensor output signal with the switching level, and to provide a comparator output signal based on the comparison; and a storage module configured to store the default switching level, provide the default switching level during the power up mode, and update the default switching level during the running mode.
US10466307B2
A method and apparatus for measuring a voltage of a battery pack are provided. A battery control apparatus may include a voltage distributor configured to distribute a voltage of a battery pack including battery modules, using distribution elements connected to the battery pack, and a voltage extractor configured to extract a voltage value of the voltage of the battery pack by measuring the distributed voltage.
US10466304B2
A method for estimating a state of health of a battery includes calculating a measured value of a charging required time for each of preset voltage intervals in a preset voltage range in which the battery is charged; calculating an estimated value of the charging required time for each of the voltage intervals by a preset battery meta-model; and estimating the SOH having lowest error between the measured value of the charging required time and the estimating value of the charging required time by allowing the estimated value of the charging required time to iteratively approach the measured value of the charging required time.
US10466293B2
Provided is an inspection device that can determine by itself whether a power-supply-side circuit (11, 22, 23) including a solar-cell string (11) is electrically isolated from a PCS (13, 130). The inspection device (14, 140) measures the impedance of the power-supply-side circuit including the solar-cell string (11) and determines whether the power-supply-side circuit is electrically isolated from the PCS (13, 130) on the basis of the capacitive component of the measured impedance.
US10466289B2
An integrated circuit capable of on-chip jitter tolerance measurement includes a jitter generator circuit to produce a controlled amount of jitter that is injected into at least one clock signal, and a receive circuit to sample an input signal according to the at least one clock signal. The sampled data values output from the receiver are used to evaluate the integrated circuit's jitter tolerance.
US10466280B1
A method of detecting the presence of a hazardous foreign voltage on a conductor includes the steps of sensing an electric field in the vicinity of the conductor with a first non-contact conductive sensor and sensing the electric field in the vicinity of the conductor with a second non-contact conductive sensor spaced a predetermined distance from the first non-contact conductive sensor. The difference between the electric field sensed by the first conductive sensor and the electric field sensed by the second conductive sensor is determined. The first conductive sensor preferably is shaped as a truncated spheroid. If the difference is less than a predetermined threshold, the sensed electric field is ignored as being induced by a distant source. If the difference is greater than a predetermined threshold, the electric field sensed by the first and second conductive sensors is considered to be indicative of the presence of a foreign voltage on the conductor. In that event, at least one alarm is activated as an alert to the presence of a foreign voltage on the conductor.
US10466276B2
A signal analyzing circuit is described, with at least a first channel, the first channel comprising a digitizer configured to digitize an input signal into a time-and-value-discrete signal; a switching unit coupled to the digitizer, the switching unit being adapted to receive the time-and-value-discrete signal and an acquisition memory coupled to the switching unit. The switching unit is adapted to selectively activate a decimator unit in a time-domain operation mode, the decimator unit decimating the time-and-vale-discrete signal to a decimated time-and-value-discrete signal or a digital down converter unit in a spectrum view operation mode, the digital down converter unit down-converting the time-and-value-discrete signal to a down-converted time-and-value-discrete signal. The aid acquisition memory is coupled to the decimator unit in the time-domain operation mode to store the decimated time-and-value-discrete signal, the acquisition memory being not coupled to the digital down converter unit in the time-domain operation mode. The acquisition memory is coupled to the digital down converter unit in the spectrum view operation mode to store the down-converted time-and-value-discrete signal, the acquisition memory being not coupled to the decimator unit in the spectrum view operation mode. In addition, an oscilloscope and a method for auto setting an oscilloscope are described.
US10466275B1
Apparatus and associated methods relate to a glitch detection circuit monitoring a duration that a selected fractional supply voltage is below a predetermined voltage threshold. The selected fractional supply voltage may be at the predetermined threshold when the supply voltage is between a valid circuit-supply voltage and a power-on circuit-reset (POR). A glitch detect signal may be generated, for example, when the monitored duration is greater than a predetermined duration threshold. A test glitch generator may generate a test glitch, for example, having selectable voltage and duration, which may be selectably applied to the glitch detection circuit to verify operation. Various exemplary glitch detection circuits may advantageously determine externally produced tampering attempts by detecting circuit-supply voltages and durations that meet specific selectable supply voltage and duration criteria, improving security of sensitive field programmable gate array (FPGA) data by taking protective action in response to the detection.
US10466274B2
An arrangement for a spatially resolved determination of the specific electrical resistance and/or of the specific electrical conductivity of a sample at different positions, in whicha plurality of detectors are configured for a spatially resolved spectral analysis of electromagnetic radiation within a wavelength interval and is incident onto the detectors. A radiation onto a surface takes place with homogeneous intensity. The measurement signals of the detectors detected with spatial resolution and wavelength resolution within a wavelength interval are compared for each detected position with a wavelength-resolved function that are compared by calculation of the propagation of electromagnetic radiation in multilayer systems while using an optical model for a physical description of the examined sample while taking account of the wavelength-dependent progressions of the linear optical refractive indices n and of the coefficients of absorption k of all the materials and/or substances forming the sample that can be approximated by a physical function of a complex refractive index of the conductive material or substance. They are brought to a sufficient overlap with a calibration curve progression by a change of the parameters of the physical function to determine the specific electrical resistance and/or the specific electrical conductivity at different positions with spatial resolution.
US10466272B2
Thermal probe (10) for a scanning thermal microscope (100), use, and process of manufacturing. The thermal probe (10) comprises a single-material (M1) thermal conducting body (12) consisting of a probe frame (14) ending in a probe tip (11). A bi-material (M1,M2) cantilever strip (13) is connected to the probe frame (14) in thermal communication with the probe tip (11). The cantilever strip (13) in unbended state lies in-plane (X,Z) with the probe tip (11). The cantilever strip (13) comprises layers of material (M1,M2) having different coefficients of thermal expansion configured to bend the cantilever strip (13) with respect to the single-material thermal conducting body (12) as a function of the heat exchange (H) between the probe tip (11) and the microscopic structure (2) for measuring heat exchange (H) with a sample interface (1) by means of measuring the bending of the cantilever strip (13).
US10466271B2
A scanning probe microscope includes: a cantilever; a cantilever supporting portion; a movement mechanism that moves a position of the cantilever; a light source that emits detection light; a detector that receives the detection light reflected on a reflecting surface of the cantilever; an objective lens; and a controller that controls the movement mechanism to perform a process including: detecting a spot position of a spot light of the detection light; detecting a position of the cantilever from an image captured by the imaging device; and controlling the movement mechanism based on the spot position, the position of the cantilever, an incident angle of the detection light, and the attachment angle such that the detection light is reflected on the reflecting surface when the cantilever is attached to the cantilever supporting portion.
US10466270B2
A conductive probe includes a protruding portion provided on an elastic member, a conductive metal film covering at least a tip of the protruding portion; and an insulating thin film covering the conductive metal film provided on the tip of the protruding portion.
US10466266B2
A neural network including a set of input nodes may consume a respective stream of time-series data recorded during a flight of a flying aircraft, each stream of time-series data representing measurements of a respective flight parameter captured by a sensor at various time-steps of the flight. A training circuit set may train the neural network to predict a future measurement of the flight parameter. Training the neural network may include comparing a predictive value from the neural network to a measured value of a flight parameter and modifying structural components of the neural network to bring the predictive value closer to the measured value. A parameter acquisition circuit set may acquire time-series data of a flight parameter. A prediction circuit set may apply the time-series data to the trained neural network to predict the next measurement for the flight parameter in the time-series data.
US10466264B2
A dispensing assembly comprising a cartridge holder is presented. The cartridge holder can receive a cartridge for dispensing a fluid. The cartridge can comprise a reservoir for receiving the fluid. The reservoir can comprise an outlet. The reservoir can have an adjustable volume for forcing the fluid through the outlet. The cartridge can further comprise a nozzle for dispensing the fluid. The nozzle can be connected to the outlet. The dispensing assembly can further comprise an actuator for actuating the adjustable volume. The dispensing assembly can further comprise an impulse generator for imparting an impulse to the nozzle. The impulse generator can comprise an actor for contacting the nozzle. The dispenser assembly can further comprise a controller for controlling the actor and the impulse generator.
US10466262B2
The invention relates to an access control device for a laboratory instrument serving for the instrument-controlled treatment of a laboratory sample and this laboratory instrument, and also to a method for controlling the access to functions of the laboratory instrument by means of the access control device, wherein the access control device comprises: a first interface apparatus and a second interface apparatus; and a control apparatus wherein the control apparatus is configured: a) to establish one or more first data connections to one or more user interface apparatuses via the first interface apparatus; b) to establish a second data connection to the laboratory instrument via the second interface apparatus; and c) to control authorizations and/or access permissions for user access to functions of the laboratory instrument via the first and second data connections.
US10466257B2
There is provided an electrical measuring container of a biological sample in a liquid phase, including at least a biological sample holding section configured to accommodate a biological sample in a liquid phase and made of a resin, and an electrical conductive section fixed to the biological sample holding section. In a state in which a portion of the electrical conductive section is buried in the biological sample holding section, the biological sample holding section and the electrical conductive section are integrally formed with each other.
US10466254B2
Described herein are methods and systems for the detection of anti-vinculin antibodies, for determining a presence or likely presence of a gastrointestinal motility disorder, bladder motility disorder, or fibromyalgia. Further provided are methods of selecting and/or administering a therapy based on the presence or absence of anti-vinculin antibodies.
US10466245B2
A biological process indicator is provided for validating a treatment process in which the amount or activity of a contaminant in a sample is reduced. The indicator comprises a thermostable kinase covalently linked to a biological component, with the proviso that the biological component is not an antibody. Methods of preparing the indicator, and methods of using the indicator, are also provided.
US10466242B2
The invention concerns soluble and antigenic HTLV p24 variants that can be fused to chaperones and their use in diagnostic applications such as immunoassays for detecting antibodies against HTLV-I or HTLV-II in an isolated biological sample. In particular, the invention relates to a soluble HTLV-I or HTLV-II p24 antigen comprising either the N- or the C-terminal domain of p24 and lacking the other domain. Moreover, the invention covers recombinant DNA molecules encoding these HTLV-I and -II fusion antigens as well as their recombinant production using expression vectors and host cells transformed with such expression vectors. In addition, the invention focuses on compositions of these HTLV p24 antigens with HTLV gp21 antigen and on an immunoassay method for detection of HTLV antibodies using the antigens of the invention. Also the use of HTLV p24 antigens in an in vitro diagnostic assay as well as a reagent kit for detection of anti-HTLV-antibodies comprising said HTLV antigens is encompassed.
US10466236B2
A method includes capturing a signal of a detection substrate exposed to a sample containing a target substance; determining that the detection substrate is in a testable state; and generating an assessment of the presence of the target substance in the sample.
US10466233B2
A nanosensor for detecting and quantifying lactate in different types of samples, such as tissues, intra-cellular and subcellular compartments, with high spatial and temporal resolution is disclosed. Methods comprising use of the nanosensor for quantifying the activity of lactate transporters, rates of cellular lactate production and cellular lactate consumption, and rate of mitochondrial pyruvate consumption are also disclosed. Methods for quantifying the transformation in energy metabolism that characterizes cancer cells with single-cell resolution and for detecting interference of candidate drugs with mitochondrial energetics are additionally disclosed.
US10466229B2
A sensor assembly comprises a substrate arrangement and a sensor chip mounted to the substrate arrangement. A sensing element is integrated on or in the sensor chip and is sensitive to at least one parameter of a fluid. An access opening is provided in the substrate arrangement enabling the fluid to access the sensing element. A metallization arranged on at least a portion of the substrate arrangement seals a chamber containing the sensor chip which portion comprises one or more of a wall defining the access opening or an area facing the sensor chip.
US10466228B2
A system for detecting a biomolecule comprises a nano-gap electrode device including a first electrode and a second electrode adjacent to the first electrode. The first electrode can be separated from the second electrode by a nano-gap that is dimensioned to permit the biomolecule to flow through the nano-gap. The nano-gap can have at least a first gap region and a second gap region. The second gap region can be oriented at an angle that is greater than zero degrees with respect to a plane having the first gap region. The system can further include an electrical circuit coupled to the nano-gap electrode device. The electrical circuit can receive electrical signals from the first electrode and the second electrode upon the flow of the biomolecule through the nano-gap.
US10466214B2
In order to implement a high-sensitivity mass spectrometry through an improvement in solvent removal efficiency during electrospray ionization and the like, an ionization device is provided with a light guide path 28 which guides light from a light source to sample microparticles generated by a micronization device to irradiate the microparticles. A closest distance d2 between a spatial area 34 in which the sample microparticles are present and a distal end 29 of the light guide path is greater than or equal to 0.1 mm and less than or equal to 20 mm. A closest distance d1 between an area of light irradiation 35 by the light guide path and any of a sample surface, a micronization device, and a sample holding unit that is the closest is greater than or equal to 0.01 mm and less than or equal to 10 mm.
US10466203B2
Within the scope of the invention, a device for monitoring the quality of a fuel stored in a fuel tank has been developed. The main field of application is diesel-operated vehicles. The fuel is therefore preferably diesel fuel. The device is defined by the fact that means for determining the boiling point of the fuel are provided. Furthermore, a method for monitoring the quality of a fuel stored in a fuel tank has also been developed within the scope of the invention. The main field of application is diesel-operated vehicles. The fuel is therefore preferably diesel fuel. The method is defined by the fact that the boiling point of the fuel or a deviation of this boiling point from a normal value is measured. During the analysis of real injection pumps which have failed it has been detected that an excessively low boiling point of the fuel can cause the fuel to outgas. As a result, bubbles in which the necessary lubrication is no longer provided locally form in the injection pump. Furthermore, the lubricating effect is dependent on the fuel having a certain minimum viscosity. A low boiling point is also correlated with a low viscosity. Therefore, overall, the boiling point (initial boiling point, IBP) is a particularly good indicator especially of those deviations from standard values for the fuel which entail particularly costly damage.
US10466200B2
The present invention discloses a gel electrophoresis chip, comprising a first substrate, a first plurality of parallel gel strips formed on the first substrate, respectively extending along a first direction and having a certain width; and a second plurality of isolation segments formed on the first substrate, respectively located between adjacent gel strips and extending along a second direction different from the first direction, the isolation segments being arranged to form a microwell array together with the gel strips. After the gel electrophoresis chip achieves conventional protein two-dimensional gel electrophoretic separation, protein samples suitable for mass spectrometry analysis are prepared in high throughput, thus greatly reducing the pretreatment time of mass spectrometry analysis, thereby being suitable for proteomic analysis of biological samples.
US10466199B2
A biosensor device includes a substrate, a sensing transistor, an isolation layer and a main interface layer. The sensing transistor is formed on the substrate and including a bottom gate structure, a top gate structure and a semiconductor layer disposed between the bottom gate structure and the top gate structure. The bottom gate structure is electrically connected to the top gate structure. The isolation layer is formed on the sensing transistor for covering the sensing transistor, and includes a first opening. The main interface layer is disposed in the first opening for receiving biomolecules to be sensed. The main interface layer is electrically connected to the top gate structure.
US10466196B2
Systems and methods for multiple analyte analysis are provided. In one embodiment, a method includes determining concentrations of first and second analytes in a sample. The first and second analytes may be, for example, glucose and hydroxybutyrate. In this form, an indication related to the measured concentration of hydroxybutyrate is provided in response to determining that the concentration of hydroxybutyrate is above a predetermined value. In a further aspect of this form, a quantitative indication representative of the measured glucose concentration is automatically provided regardless of the value of the measured glucose concentration. In another embodiment, a system includes a meter configured to interact with a test element to assess first and second analytes in a sample. Further embodiments, forms, objects, features, advantages, aspects, and benefits shall become apparent from the description and drawings.
US10466183B2
A system for characterizing the material of an object scanned via a dual-energy computed tomography scanner is provided. The system generates photoelectric and Compton sinograms based on a photoelectric-Compton decomposition of low-energy and high-energy sinograms generated from the scan and based on a scanner spectral response model. The system generates a Compton volume with Compton attenuation coefficients from the Compton sinogram and a photoelectric volume with photoelectric attenuation coefficients from the photoelectric sinogram. The system generates an estimated effective atomic number for a voxel and an estimated electron density for the voxel from the Compton attenuation coefficient and photoelectric coefficient for the voxel and scanner-specific parameters. The system then characterizes the material within the voxel based on the estimated effective atomic number and estimated electron density for the voxel. This information can be used to provide a mapping of known effective atomic numbers and known electron densities to known materials.
US10466182B2
The present disclosure describes methods and systems, including computer-implemented methods, computer program products, and computer systems, for measuring a water cut for hydrocarbon fluid in a production pipe. One method includes transmitting a microwave through a first waveguide attached to a production pipe, wherein the microwave is directed to the hydrocarbon fluid in the production pipe; and obtaining, measurement results based on reflection or propagation of the microwave, wherein the measurement results are used to determine a water cut of the hydrocarbon fluid.
US10466180B2
The present invention relates to a logic gate, comprising a metamaterial surface enhanced Raman scattering (MetaSERS) sensor, comprising (a) alphabetical metamaterials in the form of split ring resonators operating in the wavelength range of from 560 to 2200 nm; and (b) a guanine (G) and thymine (T)-rich oligonucleotide that can, upon presence of potassium cations (K+), fold into a G-quadruplex structure, and in presence of Hg2+, form a T-Hg2+-T hairpin complex that inhibits or disrupts the G-quadruplex structure formed in presence of K+, as well as methods of operating and using such a logic gate.
US10466177B2
A sample comprising a first substance and a second substance is modified by breaking down molecular bonds of the second substance of the sample to form a modified sample having altered surface enhanced luminescence (SEL) characteristics to reduce overlapping of SEL characteristics of the first substance in the second substance. Surface enhanced luminescence data resulting from excitation of the modified sample is collected. Characteristics of the first substance based upon the collected surface enhanced luminescence data are identified.
US10466173B2
A new liquid flow cell assembly for light scattering measurements is disclosed which utilized a floating manifold system. The assembly operates with minimal stacked tolerances by aligning the cell to the windows within a manifold and independently aligning the cell to the read head directly. This configuration enables the ability to replace the flow cell or the flow cell/manifold assembly within a light scattering instrument without the need to realign the flow through elements with the light scattering illumination source while still maintaining reproducible, quality data. Some embodiments employ wide bore cells which enable the measurement of process analytic technology (PAT) including online monitoring of reactions.
US10466167B2
A method of fabricating an optical computing device using a photonic crystal-based integrated computational element is provided. The method includes selecting a photonic crystal structure with a design suite stored in a non-transitory, computer-readable medium and obtaining a transmission spectrum for the selected photonic crystal. Further, the method includes determining a predictive power of a photonic crystal-based integrated computational element for a characteristic of a sample using the transmission spectrum and a spectral database. And adjusting the transmission spectrum to improve a predictive power of the photonic crystal-based integrated computational element for measuring a characteristic of a sample being analyzed. Also, fabricating the photonic crystal structure for the photonic crystal-based integrated computational element when the predictive power surpasses a pre-selected threshold.
US10466164B2
Substrates for suspending sample elements are disclosed, as well as sample platforms comprising such substrates, in which the sample elements can be analyzed with improved reliability. In exemplary embodiments, such sample elements are used in thermoluminescence dosimeters (TLDs) or optically stimulated luminescence dosimeters (OSLDs) to provide a calculated radiation dose with improved accuracy. The reproducibility associated with analyzing a sample element, and particularly one suspended by a film or encapsulated within films, may be significantly improved by tensioning the film(s). Tensioning may result during assembly of a sample platform, using a mechanical creasing force that is applied as the result of the configuration of a substrate of the sample platform, such as opposing sections or plates of this substrate. Alternatively, tensioning may be achieved using a separate application of force to the film(s) against a section or plate of the substrate.
US10466161B1
The present invention pertains to method and apparatus for determining corrosion rate or loss of metal, due to chemical reaction with a corrosive testing fluid under defined shear rate and varied pressure and temperature conditions. This apparatus features a coaxially positioned cylindrical shaped rotating cup and a static cylindrical coupon, or a static cylindrical cup and a rotating coupon located in a test chamber. This defined shear rate corrosion tester can rotate various speeds through a magnetic drive mechanism. Due to its configuration, the corrosion tester is easy to couple with different kinds of testing chambers on demand, and it requires low maintenance and ease of cleaning.
US10466147B2
A system is capable of detecting substrates and can differentiate between zero, one, or multiple transparent or semi-transparent substrates in a stack. The system can include an optical sensor, an optically anti-reflective element, and a detector. The optical sensor outputs light towards the optically anti-reflective element. The light detector is positioned to detect light from the light source that is reflected by substrates, if any, positioned within a detection zone between the optically anti-reflective element and the detector.
US10466145B2
A sampler for taking samples from a molten metal bath, particularly a molten steel bath, includes a sample chamber assembly having a cover plate and a housing. The housing has first and second openings for an inflow conduit and a gas coupler, respectively. The first face of the housing includes a distribution zone, an analysis zone and a ventilation zone. A depth of the analysis zone is greater than 1.5 mm and less than 3 mm. The cover plate and the housing assemble together to form a sample cavity. An analysis surface of a solidified steel sample formed within the sample cavity lies in a first plane. In a flow direction of the molten steel, there are no increases in a width dimension of the sample cavity and a ratio of the length to depth of the sample cavity increases.
US10466135B2
Systems and methods determine a pump efficiency of a fluid pump. A characteristic of fluid flow of a fluid is monitored at a first point and at a second point on a flow path of the fluid pump. Fluid leakage that is a difference in the characteristic of the fluid flow at the first point and the second point is determined. The fluid leakage is compared to a nominal fluid flow for the fluid pump. The pump efficiency for the fluid pump is generated based on the comparison of the fluid leakage to the nominal fluid flow. The pump efficiency is an indicator as to an amount of fluid leakage that is leaked from the flow path as compared to the amount of fluid leakage when operating with the minimal amount of fluid leakage.
US10466129B2
A computer-implemented platform may comprise hardware and software configured to estimate knock intensity and/or manage an engine using knock intensity data. A plurality of knock indicators may be used to model a knock response, providing an improved estimate of knock intensity. Knock intensities from a plurality of combustion cycles may be used to estimate a statistical distribution of knock intensities. The statistical distribution may be used to determine an engine tune state. An engine tune state may be modified via the incorporation of prior knock intensity statistics.
US10466125B2
A differential pressure sensor includes a first sensor housing member having a first fluid inlet port for receiving a first fluid at a first pressure and a second sensor housing member having a second fluid inlet port for receiving a second fluid at a second pressure. A pressure-sensing subassembly includes a semiconductor pressure-sensing die having a sensitive diaphragm for sensing pressure. The pressure-sensing subassembly is configured for insertion into the differential pressure sensor such that once inserted the first fluid inlet port is in fluid communication with a first surface of the sensitive diaphragm and the second fluid inlet port is in fluid communication with a second surface of the sensitive diaphragm.
US10466120B2
A machine element includes a sensor device for detecting mechanical stresses affecting a hollow cylindrical shaft section. The sensor device is arranged in the hollow cylindrical shaft section positively connected with axial pretension between a first radially inwardly protruding formation and a second radially inwardly protruding formation. The machine element can be produced by first forming a first radially inwardly protruding formation in the hollow shaft section of the machine element. In a subsequent sensor arrangement step, a sensor device is fitted positively in the hollow shaft section on the first radially inwardly protruding formation. Then the second radially inwardly projecting formation is produced in the hollow shaft section in a subsequent joining step. Thereby, the sensor device is joined positively with an axial pretension between the first radially inwardly protruding formation and the second inwardly protruding formation.
US10466117B2
Provided are a temperature sensor and an active phase-shifted grating-based temperature sensing system, relating to a fiber sensing technical field. The temperature sensor comprises a pump laser, a wavelength division multiplexer, an optical detector and an active phase-shifted fiber grating with π phase shift. Pump light emitted by the pump laser enters the active phase-shifted fiber grating through the wavelength division multiplexer. The active phase-shifted fiber grating absorbs the pump light and emits laser light, which travels back through the wavelength division multiplexer and enters the optical detector. The optical detector measures output power of the active phase-shifted fiber grating, to analyze the power to obtain ambient temperature of the active phase-shifted fiber grating. Compared with wavelength demodulation based fiber grating sensors, this temperature sensor can obtain ambient temperature of the active phase-shifted fiber grating solely by analyzing output power of the active phase-shifted fiber grating measured by the optical detector.
US10466101B2
A method to adjust the energy transmitted from a multiplicity of light sources to provide an adequate reference for spectral measurement or control using a multichannel feedback adjustment algorithm that compensates for the interactions between adjacent spectral ranges and sets reference light sources for optimal system performance using a normalized energy value for each spectral range is disclosed.
US10466098B2
Provided is a novel infrared-transmitting glass that can be vitrified without containing any environmentally harmful compound and has high light transmissivity from visible range to a mid-infrared range of wavelengths of about 4 to about 8 μm. An infrared-transmitting glass containing, in % by mole, 50% or more TeO2, 0 to 45% (exclusive of 0%) ZnO, and 0 to 50% (exclusive of 0% and 50%) RO (where R is at least one selected from the group consisting of Ca, Sr, and Ba).
US10466075B2
There is provided a magnetic detection apparatus in which based on a second comparison signal or a first comparison signal, a second analog/digital conversion circuit or a first analog/digital conversion circuit converts a second amplification signal or a first amplification signal into a digital value at a time when the peak value of the first amplification signal or the second amplification signal is detected or at a time when the bottom value of the first amplification signal or the second amplification signal is detected, as the case may be, and that can implement at least one of actions in which based on comparison between the digital value converted and a predetermined reference value, a second threshold value adjusting apparatus or a first threshold value adjusting apparatus adjusts a second threshold value or a first threshold value, as the case may be.
US10466067B2
In accordance with one or more aspects of the present disclosure, a method including supplying a first voltage input to a Coriolis vibratory gyroscope at a first bias voltage; supplying a second voltage input to the Coriolis vibratory gyroscope at a second bias voltage, the second bias voltage being different than the first bias voltage; detecting a difference in responses of the Coriolis vibratory gyroscope due to the first bias voltage and the second bias voltage; and determining a gyro rate of the Coriolis vibratory gyroscope as a function of the difference in responses and a correction term.
US10466066B2
Techniques of altitude determination by user equipment (UE) in a mobile communications network are discussed. A request for calibration data is transmitted to a node of the network. Barometric calibration data is received at the UE. A barometric pressure sensor in the UE measures a barometric pressure value based on the barometric calibration data. Measuring the barometric pressure value using the barometric pressure sensor in an embodiment comprises adjusting a measured barometric pressure value that is measured using the barometric pressure sensor. The barometric pressure value is transmitted to the node. The UE receives a second part of the barometric calibration data, and in dependence of the second part of the barometric calibration data and/or in dependence of the measured barometric pressure value, determines an altitude of the user equipment.
US10466065B2
A method for correcting the driving amplitude of a gyro sensor, mainly comprises adjusting the size of a driving signal (a preset amplitude value) through feedback of a sensor response amplitude signal (an average amplitude value) in a resonance maintaining time period, so that the response amplitude of the resonance maintaining time period tends to be equal, and a stable resonance amplitude is maintained. Also provided is a system for correcting the driving amplitude of a gyro sensor.
US10466061B2
Systems of an electrical vehicle and the operations thereof are provided. As vehicles become self-driven, safety should be improved. In the rare occurrence that a vehicle is performing an incorrect function or in an incorrect manner, the passengers need to be able to shut down the car and evacuate the vehicle in a safe manner. Highlighted by this is ride sharing vehicle that picks random passengers up. Inside the vehicle would be an override switch. When initiated, the override switch would send a lower level command to the vehicle control unit overriding any upper level signals, alert any near cars of the issue and immediately pull over and bring to a complete stop (unlocking all doors as well) the vehicle. This could optionally be coupled with one or more mechanical/electrical shut down/disconnect mechanisms.
US10466058B2
A computer system, computer-implemented method and computer program product are provided for enabling parallel processing of determining collision-free paths for a vehicle to navigate from a start location to a target location. The system receives representations of the start location (SL), the target location (TL) and one or more polygonal representations of one or more potential collision objects and initializes a representation of the vehicle with the start location (SL) as current location (CL), and with a list of targets (LOT) comprising the received target location (TL) as most recent target location. Then it iteratively constructs a graph of collision-free path segments by determining whether a collision object is located on a direct connection between the current location and the most recent target location in the list of targets, and repeating a series of steps for each vehicle representation.
US10466057B1
Self-driving vehicles have unlimited potential to learn and predict human behavior and perform actions accordingly. Several embodiments described herein include a method of using a vehicle management system to determine high traffic areas and thereby move a self-driving vehicle to a variety of pick-up locations to meet a rider. Methods also include receiving, by the vehicle management system, a primary pick-up location to meet the rider. Additionally, methods include determining, by the vehicle management system, whether traffic adjacent to the primary pick-up location is greater than a predetermined traffic threshold.
US10466051B2
A sporting field measurement system is disclosed wherein a user is prompted to select, on a mobile device, a field for marking from various sporting field types including, but not limited to football, baseball, softball, soccer, lacrosse, track, tennis, basketball, cricket, polo, rugby, Australian football, volleyball, and badminton. The Global National Satellite System (GNSS) or at least the global positioning system (GPS) is used to locate a user's device. An application displays, on a display, of the mobile device, the dimensions of the specified sporting field as an overlay on a map, generated by the positioning system and it will communicate with the GNSS or GPS of the device to allow the user to track his or her movement along a specified path of a proposed field. This will allow the user to place the appropriate markers and/or paint the field. Deviations from the path may be indicated on the display of the mobile device or by an audio indication generated by the mobile device.
US10466043B2
Methods and systems for depth sensing are provided. A system includes a first and second optical sensor each including a first plurality of photodetectors configured to capture visible light interspersed with a second plurality of photodetectors configured to capture infrared light within a particular infrared band. The system also includes a computing device configured to (i) identify first corresponding features of the environment between a first visible light image captured by the first optical sensor and a second visible light image captured by the second optical sensor; (ii) identify second corresponding features of the environment between a first infrared light image captured by the first optical sensor and a second infrared light image captured by the second optical sensor; and (iii) determine a depth estimate for at least one surface in the environment based on the first corresponding features and the second corresponding features.
US10466038B1
A motion compensation system for a shearography apparatus includes: an adjustable first fold mirror to reflect laser radiation to a receiving aperture of the shearography apparatus during separate pulse periods at corresponding angles of reflection; and corresponding second fold mirrors to reflect the laser radiation from a target surface to the first fold mirror during the respective pulse periods. The shearography apparatus moves with respect to the target surface between the separate pulse periods. The angles of reflection make the laser radiation reflected from the target surface via the respective second fold mirrors appear to the receiving aperture as if the shearography apparatus is stationary with respect to the target surface. In another system, the second fold mirrors are replaced by an adjustable second fold mirror to reflect the laser radiation from the target surface to the first fold mirror during the pulse periods at corresponding second angles of reflection.
US10466037B1
The present disclosure is directed toward a system that includes a first optical sensor, a second optical sensor, and a gear feature controller. The first optical sensor measures a plurality of first distances measured from a first reference point to a surface provided between a pair of adjacent teeth among a plurality of teeth circumferentially distributed about a first side of a gear. The second optical sensor measures a plurality of second distances measured from a second reference point to a surface along a second side of the gear opposite the first side. The gear feature controller configured to determine a stock removal amount of the gear based on the first distances and the second distances.
US10466034B2
A contactlessly or tactilely measuring measuring system having a multipurpose interface socket for accommodating and for connecting a contactlessly or tactilely measuring measuring device having a light transmitter and a light receiver, for determining the position of a tool or for determining the longest cutting edge of a rotating tool in a machine tool. The multipurpose interface socket has the following features: at least one mechanical stop, corresponding to a counterstop on the measuring device, for accommodating and repeatably placing the measuring device on the multipurpose interface socket; and at least one second fluid transfer point on the multipurpose interface socket, which corresponds to a first fluid transfer point on the measuring device.
US10466027B2
A system for marker placement includes a plurality of puzzle blocks connectable by a connection mechanism. The plurality of puzzle blocks include a plurality of markers positioned in a predetermined configuration. The puzzle blocks are connected together by the connection mechanism to surround a sensor for calibration of the sensor with the plurality of markers. The puzzle blocks include one or more sizes and have a quantity based on a calibration parameter of the sensor.
US10466026B1
A “smart” insulation displacement connector for use in a blasting system with a blast machine and conventional electronic delay detonators. A control circuit in the IDC allows conventional detonators to be logged remotely by the blast machine. Elimination of manual logging by individuals increases safety in the blast zone and facilitates the blasting operation. Additionally, the detonators are powered on sequentially in a “domino effect,” which reduces the likelihood of a high surge current from the blasting machine that may occur when a large number of detonators are energized simultaneously. The logging operation is simplified, likelihood of human error is reduced, and the cost of a separate logger device is eliminated.
US10466016B2
A ballistic shield that is movable between an extended position and a retracted position is disclosed. In the extended position, the shield extends from the supporting surface to at least a height of a lower edge of a front wall of a ballistic barrier. In the extended position, the shield provides protection in an area corresponding to a gap between the front wall and the supporting surface. In the retracted position, the shield is removed relative to the supporting surface and provides clearance from the supporting surface.
US10466015B2
Disclosed herein are embodiments of a releasably engagable system of ballistic-resistant panels including a first ballistic-resistant panel comprising a ceramic plate system, the first ballistic-resistant panel having opposing first ballistic-resistant panel front and back surfaces; and a second ballistic-resistant panel having opposing second ballistic-resistant panel front and back surfaces. Additionally, the embodiments of the releasably engagable systems of ballistic-resistant panels include at least one of fasteners, an adhesive coating, or a securement element, all of which function to releasably engage the second ballistic-resistant panel front surface with the first ballistic-resistant panel back surface in fixed adjacent relation to provide releasably engaged ballistic-resistant panels.
US10466009B1
A spinner mounted gun system includes a receiver and a barrel connected to a mast of a rotorcraft.
US10466007B2
A grasping front support shooting bag for firearm stability has a ‘W’ shape and mass that increases the surface are contact to the firearm and applies support to the firearm at two points spaced apart from each other along the fore end or hand guard of the firearm. The shooting bag has a deliberate shape that allows the shooting bag to conform to substructures or substrates (i.e., objects from which a shot is to be taken) of all shapes to provide a flattened rest that supports multiple types of firearms. The shooting bag is composed of textiles sewn into a unique shape and filled with polypropylene (or other synthetic material) beads that are proportionally massed to provide expanded, pliable surface area to an object to aid in stability for the shooter in any hunting, recreation, competition, or law enforcement capacity.
US10466006B2
A two-piece barrel nut includes an internal nut with an externally threaded portion on one end and a plurality of engageable members on the opposite end, and an external nut with an internally threaded portion on one end that receives the externally threaded portion of the internal nut and one or more receptacles on the other end that each may receive a fastener that engages at least one of the plurality of engageable members on the internal nut to lock the external nut to the internal nut. A method for using the barrel nut to attach a barrel to a firearm is also disclosed.
US10466001B1
An interchangeable safety selector, including at least some of a generally cylindrical lock member rotatable between at least a safe and at least one fire position; at least one recess formed in each end of the lock member; and at least two lever members, each lever member having at least one projection mateable with the at least one recess of the lock member, wherein the lever members are interchangeable, and wherein at least one of the lever members is securable to a first end of the lock member via interaction of the at least one projection and the at least one recess.
US10465996B2
A heat exchanger assembly having a manifold, a partition member inserted into the interior cavity of the manifold through an open end such that the partition member cooperates with the interior surface of the manifold to partition the interior cavity into a manifold chamber and a distributor/collector chamber. The partition member and distributor/collector chamber function together as a distributor/collector tube within the manifold. The partition member includes a plurality of orifices along a length of the partition member, two opposite facing flange portions along the length of the partition member, a bulkhead panel extending from an end of the partition member adjacent the open end of the manifold, and a spring locator tab panel extending from an end of the partition member opposite of the bulk head panel, wherein the spring locator tab panel is biased against the closed end.
US10465993B2
A plate stack structure including plate stacks is disclosed. The plate stack structure according to the present invention includes: a base; a plurality of plate stacks having a predetermined shape; a plurality of fixing parts for fixing the plate stacks, respectively; a cover coupled to an end surface of an edge of the base, the cover holding the plate stacks therein; and a support plate commonly placed in the plate stacks, the support plate coming into contact with an inner surface of the cover.
US10465987B2
The dual-function impeller can be rotated in molten metal in a direction of rotation, as part of a rotary injector. The impeller can have a body having an axis, a plurality of blades circumferentially interspaced around an axis, and an aperture coinciding with the axis. The blades having both a radially extending portion facing the direction of rotation and collectively generating a radial flow component upon said rotation, and a slanted portion also facing the direction of rotation, inclined relative to a radial plane, and collectively generating an axial flow component directed away from the rotary injector upon said rotation.
US10465985B2
A freeze dryer processes aseptic bulk powder products. The freeze dryer freezes the product by mixing an atomized spray of product with sterile liquid nitrogen to produce a frozen powder. The frozen powder is freeze dried in a vessel by dielectrically heating the frozen powder using electromagnetic radiation such as microwave radiation or infrared radiation, and the frozen powder is continuously agitated using a sterilizable apparatus such as a series of vibrating shelves to maintain even heating and to prevent agglomeration.
US10465981B2
A device for refrigerating and/or liquefying a working gas comprising helium, the device comprising a looped working circuit for the working gas includes, in series, a compression station, a cold box, a heat exchange system exchanging heat between the cooled working gas and a user, the device further comprising an additional pre-cooling system comprising at least one tank of auxiliary cryogenic fluid, such as liquid nitrogen, the cold box comprising a first cooling stage of the working gas comprising a first exchanger disposed at the output of the compression station as well as a second heat exchanger and a third heat exchanger, the first heat exchanger being of the aluminum plate-fin type, the second heat exchanger being of the tube or welded plate type, characterized in that the second and third heat exchangers are connected both serially and in parallel on the working circuit downstream of the first heat exchanger.
US10465967B2
A refrigerator appliance with a freezer chamber divided into multiple compartments and features for selectively adjusting the temperature within one of the compartments while maintaining the temperature within the other compartment(s). The refrigerator can include evaporator including a first evaporator section and a second evaporator section, the first evaporator section positioned in a first evaporator chamber and the second evaporator section positioned in a second evaporator chamber. An evaporator shutoff valve is positioned along at least one of the first or second evaporator sections for selectively allowing fluid communication therebetween.
US10465952B2
A vapor injection heat pump includes a coolant loop and a refrigerant loop. The refrigerant loop includes a compressor, a valve directing a refrigerant of the compressor to a first or second heat exchanger dependent upon a mode of operation, an expansion device receiving the refrigerant from at least one of the heat exchangers, a separator receiving an expanded liquid/vapor refrigerant mix from the expansion device and directing a vapor component to a first input port of the compressor and a liquid component to a second valve. The second valve directs the liquid component to the heat exchangers, dependent upon the mode, and an accumulator receives an output refrigerant of the heat exchangers dependent upon the mode and directs a vapor component to a second input port of the compressor. A control module controls a pump in the coolant loop and the first and second valves dependent upon the mode.
US10465945B2
A method of determining an abnormal condition in a water heater. The method including sensing, via a temperature sensor, a plurality of temperatures and filtering, using a first time constant, the plurality of temperatures to produce a first plurality of filtered temperatures. The method further including determining, via a controller, if at least one temperature of the first plurality of filtered temperatures crosses a first temperature threshold, and when at least one temperature of the first plurality of filtered temperatures crosses a second temperature threshold, filtering, using a second time constant, the plurality of temperatures to produce a second plurality of filtered temperatures. The method further including initiating, via the controller, a shutdown procedure when at least one temperature of the second plurality of filtered temperatures, crosses a third temperature threshold.
US10465938B2
Provided is an indoor unit for an air-conditioning apparatus including: a sensor box accommodating a sensor configured to detect light; a gearbox configured to hold the sensor box so as to be rotatable, and to be moved along a first axis together with the sensor box; a first motor configured to apply a force causing the sensor box to rotate; a second motor configured to apply a force causing the gearbox to move along the first axis; and a shaft inserted through the gearbox to be rotated by receiving the force from the first motor, in which, in the gearbox, the shaft is inserted, and the gear is accommodated so that a rotational force transmitted from the shaft is transmitted to the sensor box, the gear being movable along the first axis.
US10465935B2
An air-conditioning apparatus includes; a first heat source device configured to transfer heat to process air using as a heat source a vapor-compression refrigeration cycle; a second heat source device configured to transfer heat to the process air using an other heat source different from the vapor-compression refrigeration cycle; and a controller configured to control the first heat source device and the second heat source device. The controller deactivates the first heat source device and activates the second heat source device when, during a period in which the first heat source device is being operated to heat the process air, a temperature of the heated process air is kept at a target temperature and a parameter indicating an energy consumption of the first heat source device exceeds a first threshold value.
US10465931B2
The AUTOMATED CONTROL AND PARALLEL LEARNING HVAC APPARATUSES, METHODS AND SYSTEMS (“ACPLHVAC”) updates real time value function estimates through parallel and reinforcement learning, via ACPLHVAC components, by observing a defined state action space to maximize user Quality of Experience (QoE) and minimize associated energy required with regulating environmental spaces.
US10465925B2
An air handler unit (AHU) in communication with a building automation system (BAS) or through direct programming of one or more smart valves within the AHU operates to meter an amount of water that flows through a coil in the AHU. In one embodiment, the BAS transmits a temperature setpoint signal to the smart valve and allows the smart valve to control its valve position without additional input from the BAS. In another embodiment, the AHU includes a master smart valve and a second valve. The BAS provides the temperature setpoint signal to the master smart valve, which in turn provides another temperature setpoint signal to the second valve. The second valve may take the form of a slave smart valve or a slave non-smart valve.
US10465919B2
There is provided a hydronic system for a plurality of zones. The system includes a wiring track. The track has a pair of power conductors for supplying electrical energy therealong and a pair of signal conductors. The signal conductors are in communication with a heat/cold source. The system includes a plurality of zone modules, each corresponding to a respective one of the zones. Each of the zone modules includes leads which connect to respective ones of the conductors. Each of the zone modules includes terminals and conductors configured to selectively connect respective thermostats and zone valves of their zone together, receives signals therefrom and conveys the signals via the signal conductors to the heat/cold source for selectively heating/cooling respective ones of the zones.
US10465918B2
The invention relates to a domestic water heating system, which comprises: (A) a main water tank; and (B) an accelerator having a sleeve, which in turn comprises a mechanism for flushing lime scale accumulated at the bottom of the internal hollow of the sleeve, said mechanism causes a flow of cold-water from a cold-water inlet, to said bottom of the internal hollow of the sleeve, and from there to the main tank via hollows in the sleeve.
US10465896B2
An LED linkable light system including LED light assemblies having LED light fixtures which are linkable together to enable linked individual LED lights to be turned on or off individually or together. Any number of LED linkable light fixtures can be linked together, and electricity is provided by a power cord being linked to one of the linked LED light fixtures and to a power source. The LED lamps are preferably LED shop lights or LED strip lights.
US10465895B2
A light source device includes a plurality of light sources each comprising a semiconductor laser device, a mounting body to which the plurality of light sources is attached, and at least one heat conducting member. The mounting body has a front surface to be a light emitting side and a rear surface opposite to the front surface. The rear surface has at least one first surface portion. Terminals of at least one of the plurality of light sources protrude from each of the at least one first surface portion. The rear surface has at least one second surface portion which is closer to the front surface than any one of the at least one first surface portion. Each of the at least one heat conducting member is in contact with corresponding one of the at least one second surface portion.
US10465892B1
A wireless headlight assembly for attachment to an eyewear frame is disclosed. The wireless headlight assembly comprises a battery pod containing a battery connected to an electronic circuit element, which controls the application of power from the battery to an attached headlight assembly containing a headlight, wherein control of the application of power to the headlight assembly is determined, in part, based on the stability of the headlight assembly.
US10465890B1
An LED lamp includes a main body and a lamp body assembly arranged on an upper portion of the main body. A automatic telescopic mechanism assembly connecting the main body and the lamp body assembly is arranged between the main body and the lamp body assembly to change a height of the lamp body assembly. A controller, a power supply, a data memory, a wireless communication transmission unit for communicating with an external mobile terminal, an alerter for generating an alarm sound in case of an emergency, a sound device, and a voltage stabilizer are arranged inside the main body. A touch display screen and a plurality of control buttons are arranged on a front surface of the main body. A radiator for a real time heat dissipation of the LED lamp is arranged inside the main body.
US10465883B2
An optical module is provided for covering and being assembled on a light source module and providing light distribution and insulation protection for the light source module. The optical module includes a body comprising an optical portion and a power supply drive accommodating portion. The optical module also includes a mounting portion formed to integrally extend from the body. The optical portion is provided with a plurality of lens units that are formed to integrally project along a first direction from a surface of the body. The power supply drive accommodating portion is provided with an accommodating space formed to integrally extend along the first direction from the surface of the body so as to accommodate the power supply drive. The mounting portion at least partially accommodates a magnetic mounting element that includes a nonmagnetic base and a strong magnet which is connected integrally with the nonmagnetic base.
US10465878B2
A lighting device for room lighting in photolithography applications (in particular a retrofit lamp in sizes T5 and T8) comprises a light engine having a first light source which is configured to emit light in the wavelength range above approximately 500 nm and a second light source which is configured to emit light in a different wavelength range from the first light source. The first light source produces light in a spectral range within which photoresists used in photolithography are not sensitive. The second light source produces white light (either alone or in combination with the first light source).
US10465876B2
Methods and apparatuses provide a supplemental light source, such as a strobe light, for a motor vehicle. An adapter may be provided to mount a supplemental light source to an existing primary light source, such as a parking and turn signal light bulb. A wiring assembly may interconnect the supplemental light source with a controller, such as a switch. The combined primary and supplemental light sources may then be inserted into a vehicle light housing through an existing light bulb aperture, without creating additional apertures or otherwise modifying the light housing.
US10465874B2
A lighting device for vehicles having a light source and having an optical unit for generating a predetermined light distribution, wherein the optical unit has a micro-optical array having a plurality of micro-optical elements and a microshutter array having a plurality of microshutter elements, wherein the microshutter array has a thickness in the range of 0.1 mm to 2.00 mm.
US10465864B2
In embodiments of the present disclosure improved capabilities are described for a modular linear LED lighting system providing a flexible architectural slot lighting system with multiple configurations based on the same base body design with a performance of traditional lighting sources. The linear LED lighting system comprises at least one of a multiple attachment facility, multiple functional compartments, a linear series internal attachment facility, an end cap electrical interconnection facility, an adaptable optic facility, and a dimming facility.
US10465861B1
A light source is realized in a wall portion and a base portion forming a flexible structure, a the wall portion having a plurality of inward facing LEDs thereupon, a bottom edge of the wall portion being adjacent to an edge of the wide portion. The resulting well is subsequently filled with a material to form an optical cavity, the height of the resultant optical cavity being matching a top edge of the wall portion. The top surface of the optical cavity is spin coated with a thin layer of quantum dots which serve to shift a wavelength of light emitted from the LEDs. Finally, a protective layer is applied to fix and protect the thin layer of quantum dots. Thus, a light source is realized which can reliably provide light at a specific wavelength defined by the interaction between the LEDs and quantum dots.
US10465860B2
This invention is a replacement lighting system for signs that can include a first lighting assembly having LED strips disposed on opposite sides. The lighting assembly can be rotatably attached to the lamp holders. A hub can be removably connected to an external power supply, a first lighting assembly and a second lighting assembly. The lighting system can be used to replace existing lighting such as fluorescent tubes and accompanying ballasts without the need to understand remove or rewire the sign electrical components other than attaching the lighting system to the power source. The lighting assemblies can be rotated in the lamp holders to reduce or remove hot spots or dark areas. Multiple lighting assemblies can be connected end to end and be in electrical communication with the power source without necessarily needing to wire each lighting assembly to the power source.
US10465853B2
A system can include a valve assembly including a first valve and a second valve in fluid communication with the first valve. The valve assembly can be configured to deliver one or more of a sample, a chemical (e.g., an acid, a base, an organic chemical, etc.), and a standard via flow of a working fluid facilitated by one or more syringe pumps. Further, the one or more of the sample, the chemical, and the standard can maintain a physical separation from the one or more syringe pumps during delivery of the one or more of the sample, the chemical, and the standard.
US10465852B2
The present disclosure relates to improved processes for the preparation of metal hydrides. The present disclosure also relates to metal hydrides, e.g., metal hydrides prepared by the processes described herein, that exhibit enhanced hydrogen storage capacity when used as hydrogen storage systems.
US10465846B2
A monitoring device of an oil flow mixed with air, including a tubular element coupled with at least one first and one second photoelectric sensor that emit a radiation along a first and a second optical line respectively, the tubular element being at least partially transparent to the radiation, the first and the second photoelectric sensor being mounted on the tubular element so that the first and the second optical line are mutually angled.
US10465840B2
The disclosure describes systems and methods for calibrating an image stabilization mechanism. One method includes a control system sending a command to thermally condition one or more sensors to a predetermined temperature. During thermal conditioning to the predetermined temperature, the control system sends a command to drive one or more motors of the image stabilization mechanism to cause movement of an imaging device coupled to the image stabilization mechanism. After thermal conditioning to the predetermined temperature, the control system sends a command to stop driving the one or more motors of the image stabilization mechanism to stop movement of the imaging device coupled to the image stabilization mechanism. After stopping the driving of the one or more motors, the control system sends a command to calibrate the one or more sensors.
US10465839B2
Mounting a device to the wall for surveillance or other similar purposes may be performed without permanent screws or other tool-requiring components. One example device may include a mount plate, a number of magnets embedded in the mount plate, and a number of gravity reducing protrusions on the mount plate to provide a resting surface for a device mounted to the mount plate.
US10465830B2
The invention relates to a hydraulic connector, particularly for a motor vehicle windscreen wiper system. The connector is designed to be mounted on a wiper blade fitted with a perforated pipe carrying cleaning and de-icing fluid, and comprises at least one inlet coupling suitable for connection to a fluid feed, and at least one distributor provided with at least one outlet coupling designed to be connected to the perforated pipe. The connector also includes at least one internal path for carrying the fluid from the inlet coupling to the distributor. Thus, by means of the presence of the internal path through the connector, the inlet coupling can be positioned at various locations on the connector, without feeding directly into the distributor.
US10465826B2
A rotary joint having a rotating part provided with a rotating channel in an axial direction, attached to a shaft, and advancing and retracting in the axial direction and, arranged coaxially, a stationary part provided with a stationary channel in the axial direction, wherein an engagement part which allows relative rotation of a rotating seal part provided at the rotating part and a stationary seal part provided at the stationary part while stopping movement in the axial direction and holds a state in which the two sealing surfaces of said rotating seal part and stationary seal part are made to abut facing each other and wherein a rotation stopping mechanism restricting relative rotation of the stationary shaft part with respect to the fitting hole about the axis are provided.
US10465818B2
A faucet connector comprises a pipe set having one or more branch pipes connected to a main connecting pipe. The faucet connector also comprises one or more valves each disposed with a water stoppage mechanism and a driving element. A casing set is disposed with one or more than one rotational base. One or more knobs each has a handle and a driving element and respectively and rotationally fits onto the corresponding rotational base. The driving element of each of the knobs is respectively linked to the driving element of the corresponding valve, and a pivot of each of the knobs is inclined at an angle with a pivot of the corresponding valve.
US10465814B2
Pipeline apparatus (1) comprises a housing (2) including a riser (2a) and a pipeline connector (2b) and a seal pack assembly mounted in a member that is mounted in the riser (2a), the apparatus (1) including a shaft (12) extending through the seal pack assembly. The seal pack assembly includes at least one seal situated and configured to provide a seal between the outer surface of the shaft (12) and a component of the seal pack assembly through which the shaft (12) extends, that component being releasably attached to the member.
US10465808B2
A check valve includes a first valve body having a chamber in which second and third valve bodies are located. The check valve also includes a spring-energized seal disposed in the chamber. The spring-energized seal includes a compliant seal body having an annular shape and a resilient member, such as a cantered spring or O-ring, disposed in a pocket of the seal body. The resilient member applies a force to portions of the seal body to prevent the passage of fluid from a valve inlet port to a valve outlet port unless the differential fluid exceeds the cracking pressure of the check valve.
US10465800B2
A valve device opens/closes an opening that is located at an end portion of a flow path and whose shape is a point symmetrical or substantially point symmetrical planar figure. The valve device includes a lid portion closing the opening and an arm portion rotating the lid portion about an axis to open/close the opening. A straight line passing through the center of the opening and orthogonal to the opening is taken as a center line. The axis is a straight line intersecting the flow path without intersecting the center line. When closing the opening, the arm portion rotates the lid portion toward the center line, and when opening the opening, the arm portion rotates the lid portion to the opposite side of the center line.
US10465785B2
A differential case is comprised of: an outer peripheral wall cylindrical about a first axis; a first side wall being perpendicular to the first axis and having a flange; a second side wall having an outer side surface perpendicular to the first axis and being opposed to the first side wall; and an opening opened on the outer peripheral wall so as to allow side gears to be brought in the opening, the opening being so shaped that outlines of pinion gears do not touch a periphery of an oval as an outline of the opening in a case where an axis of the pinion gears is aligned with the center of the oval.
US10465762B2
A tubular vibration-damping device including: a vibration-damping device main unit wherein a main rubber elastic body is externally fixed to an inner shaft member; an outer tube member mounted on an outer peripheral face of the main unit; a pair of stopper protrusions protruding to opposite sides of a first axis-perpendicular direction at the inner shaft member; a cushion rubber layer fixed to the stopper protrusions; a stopper concavity provided in an inner peripheral face of the outer tube member to receive the stopper protrusions being inserted, with a wall opposed to the stopper protrusions in an axial direction, the first axis-perpendicular direction, and a second axis-perpendicular direction orthogonal thereto; and stoppers for all the directions constituted by contact of the wall and the stopper protrusions to limit relative displacement between the inner shaft member and the outer tube member.
US10465760B2
A stop arrangement having a first brake lever arrangement and a second brake lever arrangement, which together form a brake lever pair of a brake caliper arrangement and which, at the first end thereof, are respectively articulated on a support and, at the second end thereof, are coupled to one another by means of a positioning arrangement, wherein a first stop element is arranged in each case between the ends of the first brake lever arrangement and a second stop element is arranged between the ends of the second brake lever arrangement, and first and second stop elements are formed and mesh in such a way that they allow operating movements in opposite direction towards and away from one another between a brake position and a releasing position of the brake lever arrangements and inhibit an aligned tilting movement of the brake lever arrangements in a tilting direction (M), such that the brake lever arrangements are retained in the releasing position against a tilting action in a centering position within a defined centering position range with respect to a brake element.
US10465756B2
A selectable torque transfer system includes an input member to receive an input torque, and an output member that is selectively coupled to the input member. The selectable torque transfer system also includes an engaging member disposed between the input member and the output member and a biasing element configured to urge the engaging member towards a first position. The selectable torque transfer system further includes an electrically-powered solenoid configured to actuate the engaging member to a second position thereby enabling torque transfer from the input member to the output member.
US10465751B2
A rotating conduit joint has a pair of conduits engaged with a bearing set. The bearing set has an outer race an inner race separated by ball bearings. The conduits have clearance holes aligned with radial holes in the races. Screw fasteners are engaged with the clearance holes and radial holes to secure the conduits to the bearing set in mutual rotation. The radial holes may be filled with a lubricant. Furthermore, the radial holes may be of constant diameter, conical, or threaded and may be open to the ball bearings to deliver the lubricant to the ball bearings.
US10465750B2
It is an object of the present invention to provide a sliding member, a rolling bearing, and a cage each having a sliding surface excellent in a sliding property thereof even in the presence of lubricating oil and under conditions of a high sliding speed and a high contact pressure. The sliding member is used under an oil lubrication environment and has a sliding layer formed on an iron-based metal material. The sliding layer consists of a foundation layer including heat-resistant resin and a first fluororesin layer both formed on a surface of the iron-based metal material. A second fluororesin layer is formed on a surface of the foundation layer. After the foundation layer and the second fluororesin layer are calcined, the second fluororesin layer is irradiated with radiation rays. The heat-resistant resin does not thermally decompose when the foundation layer and the second fluororesin layer are calcined.
US10465746B2
A T-film bearing for a vibration fixture including a bottom plate, two spaced apart middle plates positioned on the bottom plate, two spaced apart top plates positioned on the middle plates in which the middle plates and the top plates form a T-shaped linear channel for movement of a T-shaped guide member of a slip plate, and oil distribution grooves positioned on a top surface of each of the top plates and the bottom plate defining an independent pressure area, and each groove having a dedicated flow restrictor for supplying lubricating oil to the groove for lubricating reciprocating travel of the guide member within the linear channel and the slip plate on the top plates.
US10465719B2
A hydraulic excavator (1) includes a wireless authentication device (52) performing wireless authentication with a portable key device (51) and a vehicle body controller (48) for starting an engine (15) based on authentication by the wireless authentication device (52) and an operation of a start switch (12). The wireless authentication device (52) transmits a request signal within an authenticable range and performs authentication when it receives an ID code for authentication replied from the portable key device (51) based on the transmitted request signal. The vehicle body controller (48) prohibits driving of a hydraulic actuator (5E, 5F, 5G, 5H, 2E, 2F, 3A) when the portable key device (51) is outside of the authenticable range even if a gate lock lever (13) has been switched to an unlock position.
US10465703B2
The present disclosure provides methods and systems for an airfoil of a gas turbine engine. An airfoil of a gas turbine engine may comprise an airfoil body having a body contact surface, and an airfoil edge coupled to the body contact surface, wherein at least one of the airfoil body or airfoil edge comprises a fiber metal laminate.
US10465699B2
A compressor blade locking device can include: a first support including a first locking groove; a second support including a second locking groove; an upper plate disposed in the first locking groove and the second locking groove; and a plurality of bolts passing through the upper plate and coupled with the first support and the second support. The compressor blade locking device can further include a center support interposed between the first support and the second support.
US10465680B1
Disclosed herein is an improved fluid end discharge cap and bore to minimize or avoid cavitation during use of a reciprocating fluid end pump and hence prolong the use and life of the fluid end assembly. The improved design included modifying the current cylindrical discharge cover or cap to a tapered, conical or convex design, enlarging the discharge bore, and recessing seat decks into the suction and discharge bores, to avoid fluid flow obstructions and increase volume flow. The pump outlet bore was enlarged and the bore height and diameter were increased to further increase flow. The conventional design has edges and ninety-degree angles which tended to allow for fluid media to remain in the bore and trigger pump cavitation. The current inventive design has eliminated restrictions, in particular 90° angles, to allow uninterrupted fluid flow therein.
US10465679B2
An electric motor driven pump assembly configuration that includes an electric motor, a hydraulic pump driven by the electric motor is provided. The hydraulic pump is driven by the electric motor to convert electrical power into hydraulic power. A multi-inlet hydraulic pump enhances cooling flow through a pump case of the assembly and also enhances cooling flow for cooling the electric motor and corresponding drive/control components.
US10465667B2
Provided is a variable displacement pump which includes a cylinder block including a plurality of cylinder bores formed in a rotation shaft in a circumferential direction and rotating together with the rotation shaft, a piston provided inside each of the plurality of cylinder bores to be slidable, and a swash plate supported to be tiltable with respect to the rotation shaft while a distal end portion of the piston is slidable thereon and which sucks and discharges a working fluid by moving the piston in a reciprocating manner with a stroke in accordance with an inclination angle of the swash plate, the variable displacement pump including: a control piston which includes a piston portion pressing the swash plate and controls the inclination angle of the swash plate; a piston accommodation portion which is formed in the housing and accommodates the piston portion; and a hollow cylindrical guide portion which is disposed between the piston accommodation portion and the piston portion and includes an inner peripheral surface supporting the piston portion to be slidable thereon, in which the housing is formed of a material having higher fatigue strength than the guide portion and the guide portion is formed of a material harder than the housing.
US10465666B2
A spring compression device comprises a spring sleeve configured to receive a spring; a spring adjustment member provided on and engaged with the spring sleeve and configured to abut a spring mounted on the spring sleeve, wherein the spring sleeve and spring adjustment member define an operating length (L) of the spring compression device, and the spring adjustment member is configured to be moved relative to the spring sleeve to adjust the operating length of the spring compression device; and at least one blocking component for blocking movement between the spring sleeve and the spring adjustment member.
US10465664B2
A method for replacing an existing generator frame that supports a generator of a wind turbine includes removing the generator from atop the existing generator frame. The method also includes dismounting a control cabinet of the wind turbine from the existing generator frame. More specifically, the control cabinet is electrically connected to one or more wind turbine components via a plurality of cables. The method further includes relocating and securing the control cabinet to an uptower location within a nacelle of the wind turbine with the plurality of cables remaining electrically connected. As such, the method includes removing the existing generator frame from within the nacelle. Moreover, the method includes installing a new generator frame in place of the removed existing generator frame. Thus, the method also includes remounting the control cabinet to the new generator frame.
US10465663B2
A method for removing a rotor blade from a wind turbine may generally include installing a blade sock around an outer perimeter of the rotor blade, coupling a support cable to the blade root, lowering the rotor blade relative to the hub using the support cable, coupling at least one pulley cable between the rotor blade and a winch using at least one pulley, moving the pulley cable relative to the pulley to lower the rotor blade relative to the hub, applying a force through the blade sock as the pulley cable is moved relative to the pulley in order to control an orientation of the rotor blade and further lowering the rotor blade to a location on or adjacent to the support surface.
US10465660B2
A reduced profile wind tower system includes a slim cylindrical spinal core extending up vertically from a foundation. A turbine nacelle is mounted on a top end of the core. Wind turbine blades extend out from the nacelle. A plurality of axially loaded tubular arms, braced by the core, are spaced around the core and link to the core through continuous shear wings or discrete bracket assemblies. The tubular arms and shear wings extend up from the foundation. The tubular arms can be set either vertically or sloped; cables may substitute for the tubular arms; and a pontoon may substitute for an on ground foundation.
US10465657B2
System and methods for controlling the oscillation of floating ground stations in aerial wind turbine systems are disclosed. Thrusters on the ground station or on one or more aerial vehicles associated with the ground station apply a compensatory force to the oscillating ground station to reduce and/or substantially eliminate wave-induced oscillations. Submerged thrusters may also rotate the ground station to a preferred alignment direction with the waves. Additionally, control systems use environmental and/or positional sensor data to develop a predictive force profile that maps desired compensatory force magnitude versus time. The control systems use that predictive force profile to direct the thrusters to apply a varying compensatory force over time.
US10465654B2
An apparatus for extracting power includes a track and an airfoil coupled to the track. The track includes first and second elongate sections, where the first elongate section is positioned above the second elongate section. The airfoil includes a suction surface lying between a pressure surface and the track, and is moveable in opposite directions when alternately coupled to the first elongate section and second elongate section.
US10465650B2
An energy conversion device includes a container body configured to hold a liquid; a housing affixed above the container body by a handler connected to a surface of the container body, wherein a primary roller is configured to rotate at a first end of the housing and a free roller is configured to rotate at a second end of the housing; a piston attached at a first end to an outer perimeter of the primary roller; an inflatable balloon attached to a second end of the piston within the container body, wherein vertical movement of the piston causes the primary roller to rotate; an air chamber configured to supply air to a lower opening in the inflatable balloon via a balloon valve; and an interconnect located on a side of the free roller configured for connection to one of an energy-driven device or a turbine generator.
US10465644B2
A high pressure pump for complex injection engines is provided. A body of the high pressure pump includes a first flow path that transports the low pressure fuel flowing in through the low pressure fuel inlet and a low pressure fuel storage chamber that is disposed in a lower portion of the body to store the low pressure fuel transported from the first flow path. A second flow path transports the low pressure fuel stored in the low pressure fuel storage chamber and a flow control valve is disposed over the low pressure fuel storage chamber to discharge the low pressure fuel, transported through the second flow path, to the pressure unit or the damper disposed in an upper portion of the body based on an opening or closing operation. A low pressure fuel outlet discharges the low pressure fuel, transported through the damper, to a low pressure fuel rail.
US10465642B2
A carburetor includes a carburetor bowl, a fuel supply pipe, a fuel drain pipe, and a valve. The carburetor bowl is configured to store fuel and provide the fuel to an air passage. The fuel supply pipe is connected a fuel tank and the carburetor bowl. The fuel drain pipe is connected to the carburetor bowl and the fuel supply line. The valve for the fuel drain pipe is configured to open and close in response to an orientation of the carburetor.
US10465627B2
A cylinder liner for internal combustion engines has an outer roughened surface that has particularly good adherence properties. The surface has is covered with protrusions or spines of varying shapes and sizes, which are created by spraying the mold with a coating and then casting the cylinder liner in the mold. The spines are generally worm-shaped, with a length greater than a width, and a large spacing between the spines.
US10465621B2
Synergistic induction and turbocharging includes the use of one or more throttles in close proximity to each cylinder intake valve to control air flow in each intake port delivering air to combustion cylinders in an internal combustion engine system. A turbocharger may also be affixed in close proximity to each cylinder exhaust valve to enable a synergistic combination of hyper-filling cylinders with combustion air and immediate harvesting of exhaust gas by adjacent turbochargers. In some implementations the turbochargers may be low-inertia turbochargers. The combination of individual throttles per intake port and a turbocharger in close proximity to each cylinder enables faster ramp-up of an engine in the early stages of acceleration. Various implementations thus provide improved fuel economy and improved engine performance in tandem, instead of one at the expense of the other.
US10465616B2
A compression-ignited, opposed-piston engine equipped for multi-fuel operation includes at least one cylinder, a pair of pistons slidably disposed in the cylinder for opposing movement between respective bottom and fop center locations, and spaced-apart intake and exhaust ports near respective ends of the cylinder. The pistons include end surfaces constructed to form a shaped combustion chamber when the pistons are near top center locations during a compression stroke of the engine. At least one gaseous fuel injector communicates with the bore of the cylinder through an injector site in the cylinder between the intake port and the exhaust port. At least one liquid fuel injector communicates with the bore through an injector site in the cylinder. A fuel injection system coupled to the at least one gaseous fuel injector and to the at least one liquid fuel injector is operable to cause the at least one gaseous fuel injector to inject a main charge of gaseous fuel when the pistons are between the bottom and top center locations and to cause the at least one liquid fuel injector to inject a pilot charge of liquid fuel.
US10465600B2
Provided is a control device for an internal combustion engine, which is configured to: acquire an internal combustion engine required opening degree of the waste gate valve based on the operation state of the internal combustion engine. When the internal combustion engine required opening degree is full closing, full closing learning control is carried out by converting the target opening degree of the waste gate valve to a target opening degree for full closing learning so as to bring about a state in which the waste gate valve fully closes the exhaust bypass passage. When a state in which the position of the actuator does not change consequently continues for a set period, it is considered that the fully closed state is brought about and the full closing learning is finished, and a correction amount for the feedback control is decreased.
US10465597B2
An intake manifold of an internal combustion engine includes a non-metal housing and at least one charge air cooler. The non-metal housing has at least one inlet and at least one outlet for charge air. The at least one charge air cooler disposed in the housing between the at least one inlet and at least one outlet. A metal housing frame is carried by the at least one charge air cooler. A metal adapter holding plate is secured to the metal housing frame and holds at least one non-metal mounting adapter to the at least one charge air cooler. The at least one non-metal mounting adapter may be secured to a top interior side wall and a bottom interior side wall the non-metal housing. The metal adapter holding plate is elongated in a direction extending from the inlet to the outlet and has a U-shape profile.
US10465591B2
An aftertreatment system comprises a housing including a housing mounting surface and a mounting aperture defined therein. A frame has a frame first surface, a frame second surface opposite the frame first surface and defines a frame throughhole therethrough. The housing mounting surface is in contact with the frame first surface such that the frame throughhole is axially aligned with the mounting aperture. A biasing member includes a biasing member proximal end contacting the frame second surface proximate to the frame throughhole. A sleeve has a sleeve proximal end which is inserted through the frame throughhole. A sleeve distal end first surface of the sleeve is in contact with a biasing member distal end. A fastener including a fastener proximal end is inserted through the sleeve channel into the mounting aperture and removably coupled to the mounting aperture so that the biasing member is at least partially compressed.
US10465577B2
A fuel supply device (2), in particular for use in a motor vehicle comprising an internal combustion engine (20), has a fuel supply pump (4) which is designed to remove fuel (28) from a fuel tank (6) and to release said fuel under increased pressure through an outlet; a first fluid connection (7) which is provided for connecting an exhaust line metering device (8) and; a second fluid connection (10) which is provided for connecting an engine injection device (12). The first fluid connection (7) is directly connected to the outlet of the fuel supply pump (4). A fluid choke (16) is arranged between the outlet of the fuel supply pump (4) and the second fluid connection (10). The invention enables an exhaust line metering device (8) and an engine injection device (12) to be operated reliably on a common fuel supply device (2).
US10465567B2
An exhaust valve rocker arm assembly includes an exhaust rocker arm and a valve bridge operably associated with the rocker arm. The valve bridge includes a main body and a lever rotatably coupled to the main body. The main body is configured to engage the first exhaust valve, and the lever is configured to engage the second exhaust valve.
US10465562B2
A system for providing supercritical steam including a first boiler that generates steam via combusting a first fuel, and a second boiler fluidly connected to the first boiler via a conduit which heats the generated steam to supercritical steam temperatures via combusting a second fuel. A first temperature of the conduit may be below a critical corrosion temperature and a second temperature of the conduit is greater than or equal to the critical corrosion temperature. A combined carbon emission rate of the first boiler and the second boiler may be less than a combined carbon emission rate of generating and heating the steam to supercritical steam temperatures using boilers that only combust the first fuel. The first boiler may be fluidly connected to a heat exchanger that heats the generated steam to a supercritical steam temperature via a flue gas produced by a gas turbine.
US10465561B2
When cold and in the non-coated state, an aerodynamic profile defining an arm of a structural casing of a turbine having a central hub and a shroud is substantially identical to a nominal profile determined by Cartesian coordinates X,Y,Zadim given in Table 1, in which the coordinate Zadim is a quotient D/H where D is a distance of a point under consideration from a first reference plane P0 situated at a base of the nominal profile, and H is a height of said nominal profile measured from the first reference plane to a second reference plane P1. The measurements D and H are taken radially relative to an axial direction of the turbine, while the X coordinate is measured in the axial direction of the turbine.
US10465557B2
A magnetic squeeze film damper system comprises a bearing assembly having an outer race with a first outer surface and a first inner surface and a bearing located along the first inner surface. The system further comprises a squeeze film damper housing having a second outer surface and a second inner surface that is contiguous with the first outer surface. A channel having a forward end and an aft end is defined within the housing along the second inner surface, the channel bordered by the first outer surface. The system further includes a first seal gland located along the forward end of the channel and a second seal gland located along the aft end of the channel. Both seal glands comprise a reservoir for holding a magneto-rheological fluid, the reservoir encased in an elastomer. At least one electromagnet is arranged in close proximity to each of the seal glands.
US10465548B2
A method for implementing an abradable coating comprising: a pattern-forming step in which, using a slurry containing ceramic particles and solvent, a slurry pattern is formed on the surface of a thermal barrier coating layer; and a firing step in which the slurry pattern formed on the surface of the thermal barrier coating layer is fired to form an abradable coating layer. A ceramic material included in the thermal barrier coating layer and ceramic particles included in the abradable coating layer are of the same type.
US10465546B2
A seal system may comprise a seal cavity defined, at least partially, by a first axial surface and a second axial surface. The second axial surface may be recessed with respect to the first axial surface. A brush seal may be disposed in the seal cavity. The brush seal may comprise a first bristle pack and a backing plate coupled to the first bristle pack. A first group of bristles of the first bristle pack may be radially inward of the first axial surface.
US10465541B2
A method of assembling gas turbine engine front architecture includes positioning a first shroud and a first shroud portion radially relative to one another. Multiple vanes are arranged circumferentially between the first shroud and the first shroud portion. A second shroud portion is secured to the first shroud portion about the vanes. The first and second shroud portions provide a second shroud. The vanes are mechanically isolated from the first and second shrouds.
US10465537B2
The present application provides a steam turbine. The steam turbine may include a number of rotor wheel slots, a number of buckets positioned in the rotor wheel slots, and a radial support assembly positioned between each of the buckets and each of the rotor wheel slots. The radial support assembly may include one or springs and one or more shims.
US10465533B2
A process of producing a hot gas path turbine component. The process includes forming a void in a first ceramic matrix composite ply and forming a void in a second ceramic matrix composite ply. The second ceramic matrix composite ply is positioned on the first ceramic matrix composite ply such that the positioning aligns the voids to at least partially define a cavity in the component. A third ceramic matrix composite ply is positioned on the first ceramic matrix composite ply and the first ceramic matrix composite ply, the second ceramic matrix composite ply and the third ceramic matrix composite ply are densified to form a densified body. The cavity is present in the densified body. A ceramic matrix composite having cavities therein is also disclosed.
US10465531B2
A turbine bucket adapted to be supported on a turbine or rotor wheel includes an airfoil portion extending radially relative to a longitudinal axis of the rotor wheel and having a leading edge, a trailing edge, a pressure side and a suction side. At least one tip shroud extends in opposite circumferential directions, the shroud having a first hard face adapted to engage a mating second hard face on a shroud extending circumferentially from an adjacent bucket. The first hard face defined by a surface portion that varies circumferentially with an increasing radius as measured from the longitudinal axis of the rotor wheel.
US10465528B2
Turn caps for airfoils of gas turbine engines including cavity sidewalls, a first turn cap divider extending between the cavity sidewalls and defining a turning cavity between the first turn cap divider and the cavity sidewalls, and a second turn cap divider disposed radially inward within the turning cavity. A first turning path is defined between the first turn cap divider and the second turn cap divider and a second turning path is defined radially inward of the second turn cap divider and a merging chamber is formed in the turn cap wherein fluid flows through the first turning path and the second turning path are merged, the merging chamber, the first turning path, and the second turning path forming the turning cavity.
US10465523B2
A gas turbine engine component includes an airfoil that extends from a first side of a platform and a cooling passage that extends through the platform and includes an inlet located on a second opposite side of the platform. The inlet is located axially upstream of the airfoil.
US10465512B2
A cutting tool rotatable about a central longitudinal axis of the cutting tool and configured for impingement upon a substrate includes an elongate cutting tool body having a head and a shank axially rearward of the head. The head includes a cutting member at an axial forward end thereof, a bolster portion axially rearward of the cutting member and a base portion at an axial rearward end of the head. In addition, the bolster portion includes a convex shape section and a generally cylindrical section contiguous with and axially rearward of the convex shape section.
US10465510B2
A rotor catch assembly for connection in a workstring in a wellbore is provided. The rotor catch assembly is connected to a downhole motor assembly that includes a rotor that is driven by a fluid. In the normal operating state of the rotor catch assembly, fluid flows through the catch assembly and causes the rotor to rotate. In this state, the catch assembly generates pressure pulses in the fluid in the workstring to facilitate advancement of the workstring in the wellbore. In the event of a failure of a mechanical connection in the motor assembly, the rotor catch assembly shifts to a catch-activated state in which the motor assembly is disabled.
US10465507B2
Methods, systems, and techniques for controlling voltage applied across a piezoelectric stack of a downhole acoustic transmitter. At least one of the temperature of the stack and the compressive stress applied to the stack is monitored. At least one of the temperature of the stack and the compressive stress applied to the stack is compared to a temperature threshold and a stress threshold, respectively. When the stack signal is an alternating voltage signal and when at least one of the temperature of the stack and the compressive stress applied to the stack respectively exceeds the temperature threshold and the stress threshold, the stack signal is modified such that a negative polarity portion of the stack signal has a maximum magnitude less than a magnitude of a negative polarity limit.
US10465505B2
A system for reservoir formation characterization with a downhole wireless telemetry system, including at least one sensor disposed along a tubular body; at least one sensor communications node placed along the tubular body and affixed to a wall of the tubular body, the sensor communications node being in communication with the at least one sensor and configured to receive signals therefrom; a topside communications node placed proximate a surface; a plurality of intermediate communications nodes spaced along the tubular body and attached to a wall of the tubular body, wherein the intermediate communications nodes are configured to transmit signals received from the at least one sensor communications node to the topside communications node in substantially a node-to-node arrangement; a receiver at the surface configured to receive signals from the topside communications node; and a topside data acquisition system structured and arranged to communicate with the topside communications node. A method for reservoir formation characterization is also provided.
US10465501B2
This disclosure describes a method of calculating fluid distribution from a hydraulically fractured well, especially during a plug-and-perf hydraulic fracturing operation. The Distributed Acoustic Sensing (DAS) data is used to quantify the fluid distribution in separate perf clusters during fracturing, and the result can be used for completion design and optimization, hydraulic fracturing, and ultimately for oil and gas production.
US10465497B2
A system of near-bit measurement while drilling system includes motor system, measurement transmission system, wireless receiving system and non-magnetic short sub. The measurement transmission system is set inside the motor system, and the transmitting device from the measurement transmission system and the receiving device from the wireless receiving system are set inside the non-magnetic cavity. In the process of drilling via drill bit, the azimuth gamma and the well deviation parameters on the formation where the drill bit is located is able to be measured in real time more accurately and then will make real-time wireless transmission toward the wireless receiving system. Compared with conventional measurement while drilling work, the measurement location of the near-bit measurement while drilling system is nearer to the drill bit with non-hysteretic description of well trajectory and formation gamma measurement so as to enhance the drilling-encounter ratio significantly.
US10465483B2
A method for performing simulation of a field having a subterranean formation, including: obtaining a three-dimensional (3D) porous solid image of a core sample, the core sample representing a portion of the field; generating a digital rock model from the solid image, the digital rock model describing a physical pore structure in the core sample; obtaining phase behavior data of fluids of the field; generating a digital fluid model of the fluids based on the phase behavior data, the digital fluid model describing a physical property of the fluid; performing, on a computer system and based on the digital rock model and the digital fluid model, simulations of the field by varying an input parameter for the simulations; and analyzing an output parameter generated by the simulations to determine an effect of varying the input parameter on the output parameter.
US10465481B2
A electrical conveyance for downhole tools is disclosed. The electrical conveyance system may include an electrical power manifold, a drill string coupled to the electrical power manifold, a multi-conductor conduit extending through an interior of the drill string, and a stinger assembly extending from an exterior of the electrical power manifold to an interior of the electrical power manifold to couple the multi-conductor conduit to an electrical power source.
US10465479B2
An erosion protection system for closing sleeve assemblies is disclosed. A closing sleeve assembly including a housing; a port formed in the housing; a sealing surface formed in the housing adjacent to the port; a closing sleeve configured to move between an open position, in which a fluid flow through the port is permitted, and a closed position, in which the fluid flow through the port is prevented, the closing sleeve including a seal configured to engage with the sealing surface to form a fluid and pressure tight seal when the closing sleeve is in the closed position; and a protective sleeve configured to extend toward the port to substantially cover the sealing surface when the closing sleeve is moved to the open position and retract away from the port when the closing sleeve is moved to the closed position.
US10465476B2
A downhole support device for use in a wellbore is provided, where the device (200) is adapted to be run into the wellbore (202) through or on a workstring (204). The device (200) comprises an inflatable element (206) adapted to be selectively connectable to the workstring (204). The inflatable element (206) selectively applies a biasing force to an external structure such, for example, a wall (214) of the wellbore (202) when in an inflated state. The inflatable element (206) has an inlet (208) for receiving and being inflated by a flowing substance. The device (200) also comprises an inflation mechanism (210) and a disconnect mechanism (222) adapted to be selectively disconnectable from the workstring (204). A method of deploying a barrier in a wellbore which makes use of the support device is also provided.
US10465469B2
A slip-on hydraulic packer system and method. The packer system includes a tubular, a packer assembly that includes a piston moveable within a cylinder, a sealing element connected to the piston, and a biasing member connected between a stop member and the piston. Retaining elements selectively connect the packer system to an exterior surface of the tubular. A predetermined amount of hydraulic pressure may be applied to move the piston moving the sealing element from an unset position to a set position. The retaining elements may be snap rings and/or set screws that engage a profile on the tubular. Hydraulic pressure may be applied from an interior of the tubular through a port in the tubular or from an exterior of the tubular through a port in the cylinder. The predetermined amount of hydraulic pressure may shear an element or burst a member before moving the piston.
US10465464B2
Embodiments disclosed herein relate to downhole tools capable of creating a vibration, and more particularly to methods and apparatus for creating tunable pressure pulses for imparting vibration to a downhole drill string.
US10465463B2
A core barrel head assembly having at least one electronic instrument that is configured to obtain orientation data; a power source; and a communication means to receive and/or transmit orientation data for use in a core sample down hole surveying and sample orientation system that is configured to provide an indication of the orientation of a core sample relative to a body of material from which the core has been extracted, and also to a method of core sample orientation identification.
US10465462B2
An electric setting tool powered through a cable or wire line for setting bridge plugs or other settable downhole tools and which may be used in conjunction with a select fire perforating gun. The electric setting tool is adapted to receive DC power and set a tool in the range of 20 to 60 seconds while operating at under 2.0 amps. The composite tool may be comprised of multiple perf guns subs, the electric setting tool, and bridge plug or other settable tool.
US10465459B2
For use with a top drive power unit supported for connection with a well string in a well bore to selectively impart longitudinal and/or rotational movement to the well string, a feeder for supplying a pumpable substance such as cement and the like from an external supply source to the interior of the well string in the well bore without first discharging it through the top drive power unit including a mandrel extending through a sleeve which is sealably and rotatably supported thereon for relative rotation between the sleeve and mandrel. The mandrel and sleeve have flow passages for communicating the pumpable substance from an external source to discharge through the sleeve and mandrel and into the interior of the well string below the top drive power unit. The unit can include a packing injection system and novel seal configuration.
US10465458B2
The present disclosure generally relates to a method for making up a tubular joint. The method includes rotating a first tubular relative to a second tubular to engage the first and second tubulars while measuring a torque between the first and second tubulars, calculating a set point of a relative rotational speed between the first and second tubulars using the measured torque, and using the calculated set point with a closed-loop controller to control the relative rotational speed between the first and second tubulars.
US10465456B2
A ground handling system includes a main skid. The main skid has a main skid frame that includes a main tubular handling cradle. The main skid also includes a catwalk mechanically coupled to the main skid frame. In addition, the ground handling system includes a secondary skid mechanically coupled to the main skid. The second skid includes a second skid frame that includes a second tubular handling cradle. The second skid also includes a second catwalk mechanically coupled to the secondary skid frame. Tubulars may be transferred from the second tubular handling cradle to the main tubular handling cradle. The main skid further may include a pipe treatment carriage slidably coupled to the main skid frame and supporting one or more of a cleaning canister, doping canister, roller clamp, or tire clamp.
US10465455B2
A tubular racking system has a racking module connected to a drilling rig mast. The racking module has a frame, a fingerboard assembly, and a clasp extendable to a stand hand-off position for securing a tubular stand in position. An upper racking mechanism (upper racking mechanism) has a bridge translatably connected to the frame. An arm is rotatably and translatably connected to the bridge. A gripper is translatably connected to the arm. A setback platform module has a platform and an alleyway adjacent the platform. A lower racking mechanism (lower racking mechanism) is translatably connected to the alleyway. The lower racking mechanism is rotatably and extendable with a clasp operable to secure a tubular stand from horizontal movement. Movements of the lower racking mechanism are controlled by movements of the upper racking mechanism.
US10465454B2
There is provided a system for preventing the movement of a clamping member, the system comprising a clamping member in moveable association with a first member, and at least one locking member moveably associated with said first member and said clamping member, wherein when said clamping member is moved towards the longitudinal axis of said first member, said at least one locking member is moveable towards the clamping member in order to prevent said clamping member from moving away from said longitudinal axis to its initial position.
US10465450B2
An electromagnetic coupler includes first and second coupling elements for mounting on respective first and second support elements. The first and second coupling elements include respective first and second annular bodies each including a high magnetic permeability material that houses a conductive winding and an open transverse section. The first and second bodies have complementary shapes that when two support elements respectively receiving the first and second coupling elements are coupled, the first and second bodies form a structure enclosing the first and second conductive windings. The first and second conductive windings are respectively positioned in the first and second bodies such that respective surfaces of the first and second conductive windings are substantially parallel when two support elements respectively receiving the first and second coupling elements are coupled.
US10465435B2
The invention provides a vacuum insulating glass unit with two panes assembled in a spaced-apart configuration so as to have a between-pane space located between them. The between-pane space has a high vacuum. The vacuum insulating glass unit also includes a bleed chamber filled with an insulative gas at a pressure higher than atmospheric pressure and configured such that over time insulative gas from the bleed chamber diffuses into the between-pane space.
US10465430B2
A device for a motor-driven adjustment of a vehicle door, in particular comprising a traction mechanism configured to be mounted to a vehicle door and comprising a motor drive unit and at least one flexible traction member, the at least one flexible traction member being connected to a check arm to be fastened to a vehicle body structure and the motor drive unit, and the motor drive unit being configured to drive the at least one flexible traction member for pulling the check arm, by the at least one flexible traction member, along an adjustment path for adjusting the vehicle door relative to the body structure.
US10465428B2
An apparatus includes a door panel having a window receiver and an internal compartment, a window and a division bar pivotally mounted on the pivot. The apparatus also includes a regulator carried on the door panel. The regulator displaces the window and the division bar between a closed position projecting from the window receiver and an opened position concealed fully within the internal compartment of the door panel. A related method is also disclosed.
US10465427B2
An electronic device and a hinge assembly thereof are provided. The hinge assembly has a first fixing block, a second fixing block, a first linking rod and a second linking rod. The first fixing block has a first end and a second end. The second fixing block has a third end and a fourth end. The first linking rod has a fifth end slidably and rotatably connected to the second end and a sixth end rotatably connected to the fourth end. The second linking rod has a seventh end slidably and rotatably connected to the fourth end and an eighth end rotatably connected to the second end. The sixth end has a groove portion and a first inclined surface, and the eighth end has a second inclined surface contacting the first inclined surface.
US10465406B2
An intake shield assembly for inhibiting a pool skimmer from being plugged includes a pipe that is extended into an intake of a pool skimmer thereby inhibiting objects from entering the intake. A pair of arms is provided and each of the arms is coupled to the pipe. Each of the arms abuts a wall of the pool when the pipe is extended into the intake thereby inhibiting the pipe from being drawn fully into the intake. An elbow is provided and the elbow is positioned in the intake of the pool skimmer. The elbow is fluidly coupled to the pipe when the pipe is extended into the intake. In this way the elbow inhibits objects from plugging the intake.
US10465403B2
I have designed a thermostatically controlled passive solar heater that blows by solar powered fan using very low wattage, warm air over a feces pile in an Improved Ventilated Privy (outhouse) for the purpose to dry or break the wet film over the feces pile rendering it odorless. I call it the Feces Odor Eliminator.
US10465401B2
A support apparatus for a construction safety net. A frame is configured with a length sufficient to span at least two floors of a building under construction, and a width defined by parallel vertical support posts. Pairs of mounting brackets are affixed at or near the edges of adjacent exposed floors of the building. Each mounting bracket has a channel portion extending beyond the edge of the respective floor and aligned with the channel portions of mounting brackets affixed on adjacent floors. The vertical support posts of the frame are movable through the vertical channels and can be lifted up into the next pair of channel portions as additional floors are built out. A locking mechanism is used to secure the vertical support posts to the brackets.
US10465400B1
The drywall sheet lifting device comprises a lower frame and an upper frame. The lower frame may comprise a set of wheels to allow the drywall sheet lifting device to be moved into position. The lower frame may comprise telescopic joints in the side supports and hinged joints in the front and rear support to permit reduction of size of the lower frame for storage and transportation purposes. The upper frame may be coupled to the lower frame via two uprights. The upper frame may comprise a plurality of center braces to support a sheet of drywall. The upper frame may comprise a plurality of stop plates to prevent the sheet of drywall from sliding off. The upper frame may pivot between a first position for loading and a second position for installing. The upper frame may be raised or lower via telescopic joints in the uprights.
US10465398B2
A climbing device is proposed having at least one climbing rail (14) for adjusting and/or climbing a scaffolding and/or a formwork and/or a platform, at least one climbing shoe (15, 16) being arranged on the climbing rail (14), at least one hydraulic cylinder (2) comprising at least one drive piston (10), arranged in a cylinder housing (12), and having a hydraulic fluid being provided for raising the climbing shoe (15, 16) and/or the climbing rail (14) and/or the scaffolding and/or the formwork and/or the platform, which at least partially avoids or at least reduces the disadvantages of the prior art. According to the invention this is achieved in that the hydraulic cylinder (2) is embodied as a hydraulic unit (1), the hydraulic unit (1) comprising at least one hydraulic tank (5) for storing hydraulic fluid, an electric motor (3) and a hydraulic pump (4) driven by the electric motor (3) for pressurizing the hydraulic fluid.
US10465397B2
A formwork panel for concrete-work shutterings includes a supporting structure and a separate formwork skin connected to the supporting structure characterized in that the supporting structure consists substantially of plastics material; and that the formwork skin, which is constituted by a single formwork skin element substantially of plastics material or by several formwork skin elements substantially of plastics material each, is releasably connected to the supporting structure.
US10465394B2
A tile-leveling spacer device comprising: a base having a lower surface and an opposite upper surface, wherein the upper surface comprises two opposite side portions with respect to a central portion and each defining a planar surface arranged at a second distance from the lower surface, wherein the second distance is less than the first distance; a spacer bridge defining with the base a through opening adapted for being crossed by a pressing wedge, wherein: each leg of the bridge is connected to the base at a respective side portion of the base in a breakable manner through a predetermined fracture line arranged at a third distance from the intermediate lower surface with respect to the first distance and to the second distance, each side portion has a longitudinal axis parallel to the crossing direction of the pressing wedge and extends for the entire length of the base along such a crossing direction, and the second distance is comprised between 20% and 90% of the first distance.
US10465384B2
Embodiments of the invention include structural decking systems with at least a four-layered seam and methods for manufacturing and assembling structural decking systems with at least four-layered seams. The decking panels may be provided with an edge having an exposed “male lip” with two layers, and an opposite edge having a “female lip” with two layers. Individual panels may be coupled together by placing the female lip of a first panel over the male lip of an adjacent panel, thus creating an unjoined seam. In order to couple the panels together, the panels may be secured through various couplings configurations. The couplings may be formed by deforming, cutting, and/or welding the seam. Not only do the couplings help prevent vertical separation between adjacent panels, the couplings minimize lateral shifting along the seam, and ensure a desired level of shear strength in the seam and across the structural decking system.
US10465381B2
A universal barrier system includes universal barrier components that may be assembled together to shield floors and walls from moisture and provide a thermal break in an operational area of the universal barrier component. A lap zone of the universal barrier component may allow universal barrier components to be assembled and installed to protect floors, walls, ceilings, footings and the like from moisture and heat gain or loss by minimizing the need for tapes and other joining methods. The universal barrier system may also act as a sound deadening material. The operational area and lap zone of the universal barrier component may be disposed on a vapor block layer to provide some rigidity. The operational area of the universal barrier component may include a thermal break disposed upon the vapor block layer. The thermal break may include an outer protective layer. In addition, universal barrier tape and universal barrier edging may be provided to couple adjoining universal barrier components.
US10465380B2
An insulation dam is provided that facilitates placement and retention of loosefill insulation over a duct. Additionally, a depth indicator is provided that facilitates placement of a proper depth of the loosefill insulation over the duct.
US10465378B2
A rod connection system includes a first structural member having an angled pin connector integrally formed at an end portion of the first structural member with angled pins being spaced apart from and protruding parallel to an end face of the first structural member. The rod connection system further includes a second structural member having an angled socket connector integrally formed at an end portion of the second structural member with angled tubes as sockets for the angled pins of the first structural member. The angled tubes are spaced apart from and protruding parallel to an end face of the second structural member.
US10465370B2
A pipe connector connects first and second pipes slidably engageable with each other, the pipe connector including: a side wall extending between a first end and a second end along a longitudinal axis and defining an interior space, the side wall being adapted to be inserted into a floor hole made in a floor; a floor flange extending laterally and outwardly from the first end of the side wall, the floor flange being adapted to rest on a floor surface when the side wall is inserted into the floor hole; and a guiding assembly secured to the side wall and including at least one resilient retaining finger for receiving the first pipe therebetween, the at least one resilient retaining finger being securable to the first pipe when the second pipe is engaged into the first pipe.
US10465361B2
An auxiliary flow adjustment system and method are disclosed for controlling an auxiliary hydraulic function on a machine in accordance with commands from an operator. The auxiliary flow adjustment system includes operator controls that control a hydraulic control valve. The control valve controls flow rate and flow direction to the auxiliary hydraulic function. When the auxiliary flow adjustment system is activated, the operator can use the operator controls to select a desired flow rate and flow direction for the auxiliary function and maintain the desired flow rate and direction without further use of the operator controls. When the flow adjustment system is activated while a non-zero flow rate is selected, the desired flow rate and direction can be set to the current settings. A resume control can retrieve and command the previously stored desired flow rate and direction. Controls can be used to increase and decrease the set flow rate.
US10465359B2
An implement system includes a linkage and a bucket coupled with the linkage and movable between a dump position and a racked position. The bucket has a compound back section that forms a profile having a basin shape to assist in distributing material within the back section when the bucket is curled, and nesting the bucket close to the linkage. Related methodology is disclosed.
US10465358B2
A working machine includes: a boom base portion including: an inner side wall; and an outer side wall disposed opposite to the inner side wall; a lift link disposed on a rear portion of the boom base portion; and a boom cylinder disposed in front of the lift link. One end side of the lift link is inserted between the inner side wall and the outer side wall and is pivotally supported on the boom base portion. The other end side of the lift link is pivotally supported on the machine body. One end of the boom cylinder is inserted between the inner side wall and the outer side wall in front of the lift link and is pivotally supported on the boom base portion. The other end of the boom cylinder is pivotally supported on the machine body by below the lift link.
US10465355B2
Methods, and apparatuses used in those methods, of countersinking injection tubing below the surface of a structure, such as pavement, so that injection tubing will not extend above the surface of the structure even after movement of the soil, for example, due to frost heave or shrink-swell. Some embodiments employ an injection tube extension and/or an injection tube advancer to countersink the injection tubing within the soil beneath a structure.
US10465349B2
An illuminated barrier apparatus used for crowd and vehicle control which offers guidance and notices for and to pedestrians and motorists and affords additional light to an area. The illuminated barrier apparatus has a base, cross-sectional members, a tent-like covering, a lighting system and adaptions to be an illuminated enclosure retrofit embodiment for a Jersey Barrier or adaptions to be a standalone illuminated barrier embodiment.
US10465342B2
A metering rod holder assembly for supporting a metering rod in compressive engagement with a surface from which a fluid is to be metered. The rod holder assembly includes a base member having a channel opening to a first face thereof, and a rod bed insert at least partially received in the channel of the base member in spaced relation to a base wall of the channel. The rod bed insert includes a metering rod slot for receiving a metering rod, and a flank engaging surface engaged with at least one flank surface of the base member, the rod bed insert movable from a first position to a second position within the channel.
US10465341B2
The invention relates to a fabric belt for the production of a corrugated cardboard web in a corrugated cardboard machine having several warp layers. In at least one edge region of the fabric belt, a surface of its upper warp layer has at least first regions (21) which consist of first yarns, and second regions (22) which consist of second yarns. The first yarns contain 30% b.w. to 100% b.w. aromatic polyamides, 0% b.w. to 70% b.w. aliphatic and/or alicyclic polyamides and 0% b.w. to 5% b.w. other materials. The total of the polyamides and other materials thus gives 100% b.w. The second yarns contain 50% b.w. to 85% b.w. polyester and/or aliphatic polyamides and/or alicyclic polyamides, 15% b.w. to 50% b.w. cellulose and 0% b.w. to 5% b.w. other materials. The total of the polyesters, polyamides, cellulose and other materials gives 100% b.w.
US10465332B2
The invention relates to a condenser tumble dryer with a drum for articles to be dried, a drive motor for the drum, a process air duct, a process air blower, a heating and cooling system for the process air, a temperature sensor and a control device. The temperature sensor is an infrared telescope and is arranged to simultaneously measure heat radiation from at least two components of the condenser tumble dryer which are to be monitored. The invention also relates to a method for operating a condenser tumble dryer of said type.
US10465328B2
A laundry treatment apparatus includes a tub configured to receive washing water, a drum rotatably disposed in the tub, a water supply unit configured to supply washing water to the tub, and a water discharge unit configured to discharge washing water from the tub. The water supply unit is in fluidic communication with the water discharge unit.
US10465321B2
A sewing machine includes a sewing machine motor serving as a drive source for driving the vertical movement of a needle bar, a control part for controlling the sewing machine motor such that a sewing pitch coincides with a set value, and imaging part for imaging a seam formed in a workpiece at a needle drop position. The control part obtains the length of the most recent seam from an image of the most recent seam imaged by the imaging part and also compares the length of the most recent seam with the set value of the sewing pitch to thereby correct the number of rotations of the sewing machine motor.
US10465308B2
A method of adhering a cover layer to a substrate includes forming an array of nano-structures on a substrate. A flowable material is applied to the substrate, the flowable material substantially enveloping the nano-structures on the substrate. The flowable material is solidified to form a cover layer on the substrate, the cover layer being anchored to the substrate via the nano-structures.
US10465307B2
An apparatus for stereo-electrochemical deposition of metal layers consisting of an array of anodes, a cathode, a positioning system, a fluid handling system for an electrolytic solution, communications circuitry, control circuitry and software control. The anodes are electrically operated to promote deposition of metal layers in any combination on the cathode to fabricate a structure.
US10465306B2
The present disclosure relates to a method for preparing titanium by using electrowinning and, more specifically, to a method for preparing titanium by using electrowinning, comprising the steps of: preparing a mixture by mixing a solid electrolyte, which contains an oxide of a Group 1 element and boron oxide, with titanium dioxide; and forming a molten oxide from the mixture by putting the mixture in an electrowinning apparatus comprising an anode and an insoluble cathode and heating the same, and then forming titanium on the cathode by applying voltage to the anode and the cathode.
US10465301B2
A liquid activation and electrolytic apparatus includes: a liquid activation apparatus that includes a liquid activator with a black radiation sintered body radiating electromagnetic waves and an electromagnetic wave converging body and assembled bodies integrated together with the black radiation sintered body on the outside, the electromagnetic wave converging body on the inside, and a liquid activation region by the electromagnetic waves formed on the inside of the electromagnetic wave converging body and activates, in the above region, a liquid portion of a liquid electrolytic solution; and an electrolytic unit that includes an electrolysis container using a titanium or platinum electrode as a negative electrode and a platinum electrode as a positive electrode and containing the electrolytic solution and a power source applying a variable direct-current voltage to the negative and positive electrodes and performs the electrolysis of the electrolytic solution with the activated liquid portion in the electrolysis container.
US10465292B2
A method of disposing a corrosion resistant system to a substrate may comprise applying a plating material to the substrate; forming a chemical conversion coating solution by combining a solvent, at least one corrosion inhibitive cation comprising at least one of zinc, calcium, strontium, magnesium, or aluminum, at least one corrosion inhibitive anion comprising at least one of phosphate, molybdate, or silicate, and a complexing agent; and applying the chemical conversion coating solution to the plating material on the substrate.
US10465288B2
A nozzle for uniform plasma processing comprises an inlet portion and an outlet portion. The inlet portion has a side surface substantially parallel to a vertical axis. The inlet portion comprises a plurality of gas channels. The outlet portion is coupled to the inlet portion. The outlet portion comprises a plurality of outlets. At least one of the outlets is at an angle other than a right angle relative to the vertical axis.
US10465284B2
A method for producing an apparatus, an apparatus and an optoelectronic component are disclosed. In an embodiment the method includes providing a carrier, depositing an amorphous ALD layer on the carrier using an ALD method and recrystallizing the amorphous ALD layer into a crystalline layer.
US10465273B2
A process for depositing, with forward progression, graphene on the surface of a metallic or metallized continuous reinforcer, at the periphery of which is positioned a layer of surface metal chosen from copper, nickel and copper/nickel alloys, comprises at least one stage of flame spray pyrolysis (“FSP”), under a reducing atmosphere, of a carbon precursor which generates, in the flame, at least one carbon-based gas such as carbon monoxide which is sprayed onto the surface of the reinforcer in forward progression, and is decomposed thereon to form one or more graphene layers at the surface of the surface metal; an additional stage of graphene functionalization makes it possible to adhere the reinforcer to a polymer matrix such as rubber.
US10465269B2
Disclosed herein are embodiments of alloys which can be used for hardfacing applications, and hardfacing layers themselves. In particular, embodiments of the alloys can have high hardness as well as impact resistance. These advantageous properties can occur due to the inclusion of hardfacing particles, as well as other compositional, microstructural, thermodynamic, and performance criteria.
US10465264B2
The present invention relates to a TiAl alloy for use at high temperatures which has aluminum and titanium as main constituents. The TiAl alloy has an aluminum content of greater than or equal to 50 at. % and a matrix of γ-TiAl and at least one phase of Al and Ti incorporated in the γ-TiAl matrix which is different from γ-TiAl, as well as depositions of oxides and/or carbides and/or silicides. In addition, the invention relates to a method for producing the alloy and to the use of the alloy for components of turbo-machines, in particular aircraft engines.
US10465262B2
A method for cooling a steel strip, comprising jetting mist to a steel strip passing through a cooling installation such that an amount of mist jetted to the steel strip is smaller in an edge portion in a width direction of the steel strip than in a center portion, sucking at least part of mist jetted to the steel strip, and cooling the steel strip at a sheet-passing speed such that, during a period between start and end of cooling, a temperature of the steel strip is within a film boiling temperature range and a temperature of the edge portion in the width direction of the steel strip is equal to or higher than a temperature of the center portion in at least a range of ⅔ or more from the upstream side in the sheet-passing direction of a total cooling length of the cooling installation.
US10465255B2
Nucleic acid oligonucleotide sequences are disclosed which include amplification oligomers and probe oligomers which are useful for detecting multiple types of human papillomaviruses (HPV) associated with cervical cancer. Methods for detecting multiple HPV types in biological specimens by amplifying HPV nucleic acid sequences in vitro and detecting the amplified products are disclosed.
US10465246B2
The invention relates to improved methods, devices, and kits for identifying and implementing an appropriate treatment regimen for subjects suffering from hypertension.
US10465216B2
Disclosed herein is a process for preparing enantioenriched (S)-2-aminonon-8-enoic acid by amination of 2-oxonon-8-enoic acid in the presence of an enzyme and an ammonia source.
US10465207B2
Described herein are methods and vectors for rational, multiplexed manipulation of chromosomes within open reading frames (e.g., in protein libraries) or any segment of a chromosome in a cell or population of cells, in which various CRISPR systems are used.
US10465204B2
The present invention relates to a method of increasing resistance against fungal pathogens of the order Pucciniales in plants and/or plant cells. This is achieved by increasing the expression of a MybTF protein or fragment thereof in a plant, plant part and/or plant cell in comparison to wild type plants, wild type plant parts and/or wild type plant cells. Furthermore, the invention relates to transgenic plants, plant parts, and/or plant cells having an increased resistance against fungal pathogens, in particular, pathogens of the order Pucciniales, and to recombinant expression vectors comprising a sequence that is identical or homologous to a sequence encoding a MybTF protein.
US10465203B2
Isolated polynucleotides and polypeptides, and recombinant DNA constructs useful for conferring improved nitrogen use efficiency and/or drought tolerance and/or cold tolerance; compositions (such as plants or seeds) comprising these recombinant DNA constructs; and methods utilizing these recombinant DNA constructs are disclosed. The recombinant DNA constructs comprise a polynucleotide operably linked to a promoter that is functional in a plant, wherein said polynucleotides encode low nitrogen tolerance polypeptides.
US10465202B2
Transformed plants are disclosed with enhanced resistance to abiotic stresses, such as salt stress, water stress, or temperature stress. Also disclosed are vectors useful for making such transformed plants, and methods of transforming plants to enhance resistance to abiotic stresses, such as salt stress, water stress, or temperature stress. For example, the Spartina alterniflora ADF gene SaADF2 enhances resistance when transformed into rice Oryza sativa. Transgenic rice plants that expressed higher levels of Spartina ADF were more resistant to salt, drought, and cold. There was improved growth, higher photosynthesis, and increased grain yield as compared to wild-type (WT) rice.
US10465188B2
The inventions relate to compositions and articles of manufacture comprising connexin modulators, pannexin modulators, gap junction modulators, hemichannel modulators, and pannexin channel modulators and their use, alone or in combination, in treating ocular and other disorders.
US10465184B2
Highly active silica magnetic nanoparticles for purifying biomaterial and preparation method thereof
The present invention relates to a method for preparing highly active silica magnetic nanoparticles, highly active silica magnetic nanoparticles prepared by the method, and a method of isolating nucleic acid using the highly active silica magnetic nanoparticles. The highly active silica magnetic nanoparticles prepared according to the present invention contain magnetic nanoparticles completely coated with silica, can be used as a reagent for isolating biomaterials, particularly, nucleic acids, and can isolate and purify nucleic acid in a high yield.
US10465180B2
Disclosed are a modified FIX (factor IX) polypeptide comprising a leucine, cysteine, aspartic acid, glutamic acid, histidine, lysine, asparagine, glutamine or tyrosine in position 338; pharmaceutical preparations containing said modified FIX polypeptide; a nucleotide sequence coding for the modified FIX polypeptide; and a method for producing the modified FIX polypeptide.
US10465179B2
The present invention relates to a medium composition for production of botulinum toxin and, more particularly, to a medium composition for culture of Clostridium sp. capable of producing botulinum toxin. The medium composition of the present invention comprises at least one plant-derived peptone selected from the group consisting of a garden pea hydrolysate, a cotton seed hydrolysate and a wheat gluten hydrolysate. When the medium according to the present invention, which contains plant-derived peptones and minerals, is used for culture of Clostridium botulinum, the growth rate of the bacterium in the medium is about 1.5-2 times higher than that in the medium that is in current use. In addition, when botulinum toxin is produced by culturing the bacterium in the medium, infection with transmissible spongiform encephalopathy (TSE) or the like can be prevented by blocking introduction of animal-derived components.
US10465177B2
The present invention discloses a maltooligosyl trehalose trehalohydrolase (MTHase) mutant and application thereof, belonging to the technical fields of gene engineering and enzyme engineering. The present invention provides a series of MTHase mutants to prepare trehalose, having a better effect. Further, the MTHase mutant is expressed in Escherichia coli BL21 (DE3) and the enzyme is optimized by fermentation, which can significantly increase the yield of enzymes.
US10465173B2
The present invention relates to isolated polypeptides having peroxygenase activity, and polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
US10465171B2
The invention relates to novel 7β-hydroxysteroid dehydrogenases which are obtainable from bacteria of the genus Collinsella, especially of the strain Collinsella aerofaciens, to the sequences encoding said enzymes, to methods for producing said enzymes and to their use in the enzymatic conversion of cholic acid compounds, and especially in the production of ursodeoxycholic acid (UDCS). The invention also relates to novel methods for the synthesis UDCS.
US10465169B2
The invention relates to a process for purifying enveloped viruses. The process of the invention is useful for recovering at a large scale enveloped viruses under conditions complying with good manufacturing practices and allowing viruses of a clinical grade to be obtained.
US10465149B2
A method of manufacturing a stain and odor treatment composition is provided. In one embodiment, the method includes providing a powdered buffering agent, combining an odor-modifying agent with the powdered buffering agent, and mixing the odor-modifying agent with the powdered buffering agent. The method also includes combining a powdered oxidizing agent with the powdered buffering agent and the odor-modifying agent, mixing the powdered oxidizing agent with the powdered buffering agent and the odor-modifying agent, and sealing the intermixed powdered buffering agent, the odor-modifying agent, and the powdered oxidizing agent in powdered form in a container substantially isolated from moisture.
US10465147B2
Described herein are copolymers comprising at least one first water-soluble monomeric unit, at least one second water-soluble monomeric unit, and at least one monomeric unit containing a basic residue.
US10465137B2
A flue gas additive is provided that includes both a nitrogenous component to reduce gas phase nitrogen oxides and a halogen-containing component to oxidize gas phase elemental mercury.
US10465136B2
A method for producing refined-coal has steps of (A) heating a mixture including moisture-containing coal and oil, to dehydrate the coal; (B) removing, in a first mist separator having plural baffle plates disposed in parallel, fine particles accompanying vapor generated by the dehydration step and adhered to the surface of the a first mist separator by spraying a liquid at a temperature of 50 ° C. or above and 150 ° C. or below in the first mist separator, which temperature is lower than a temperature to which the mixture is heated in step (A), wherein the sprayed liquid includes an oil component; and (C) compressing the vapor to obtain high-temperature vapor. In the step (B), the vapor is made to sequentially pass through the first mist separator and a second mist separator of a mesh type, while spraying liquid onto the first mist separator through which the vapor passes firstly.
US10465133B2
A downdraft gasifier that utilizes a plurality of vertically positioned tubes to create a pyrolysis zone, an oxidation zone beneath the pyrolysis zone and a reduction zone beneath the oxidation zone. The shape of the tubes eliminates the need for a restriction (hearth), which limits the maximum achievable throughput. A rotating and vertically adjustable grate is located beneath, but not attached to, the reduction zone of the gasifier.
US10465131B2
The present invention relates to a process for increasing the production of a light olefin hydrocarbon compound from a hydrocarbon feedstock, comprising the following steps of: (a) feeding a hydrocarbon feedstock into a reaction area for ringopening (b) separating reaction products, which are generated from said reaction area, into an overhead stream and a side stream; (c) feeding the side stream from (b) to a gasoline hydrocracker (GHC) unit, (d) separating reaction products of said GHC of step (c) into an overhead stream, which contains hydrogen, methane, ethane, and liquefied petroleum gas, and a stream, which contains aromatic hydrocarbon compounds, and a small amount of hydrogen and non-aromatic hydrocarbon compounds, (e) feeding the overhead stream from the gasoline hydrocracker (GHC) unit into a steam cracker unit.
US10465115B2
The invention relates to cinnamic acid derivatives of formula S wherein the radicals have the meaning indicated in claim 1, to a process for their preparation and their use as self assembling photoalignment agent in liquid crystal mixtures. The invention further relates to a process for the fabrication of a liquid crystal (LC) display device with homogeneous alignment by photoaligning a liquid crystal mixture with positive or negative dielectric anisotropy comprising one or more compounds of formula S and optionally a polymerizable compound, to the liquid crystal mixture comprising the self assembling photoaligning agent and optionally the polymerizable compound and to the LC display produced by said process.
US10465088B2
The present invention relates to a solventborne, pigmented coating composition having a solids fraction of at least 35%, which comprises, based on the total amount of the coating composition, 0.1 to 1.5 wt % of at least one copolymer (A), where the copolymer (A) is obtainable by copolymerization of a mixture of olefinically unsaturated monomers (a) in at least one organic solvent, the mixture of monomers (a) to be polymerized consists of (a1) 10 to 60 mol % of at least one monomer of the formula (I) below where R1═C1 to C4 alkoxy, R2═C1 to C4 alkyl, and m=0 to 2, and also (a2) 40 to 90 mol % of at least one further olefinically unsaturated monomer, and the copolymer (A) possesses a glass transition temperature Tg of at least −30° C. The present invention also relates to a method for producing a multicoat paint system using the coating composition, and to the multicoat paint systems themselves.
US10465053B2
Disclosed herein is a recyclable barrier film comprising a first layer comprising high density polyethylene; and a barrier layer comprising a polymer other than polyethylene; where the polymer is operative to reduce the oxygen transmission rate through the barrier film relative to the oxygen transmission rate through the first layer; where the barrier layer is present in the barrier film in an amount of less than 5 weight percent, based on the total weight of the barrier film. Disclosed herein too is a method of manufacturing the disclosed barrier film.
US10465052B2
Pre-impregnated composite material (prepreg) that can be cured/molded to form aerospace composite parts. The prepreg includes carbon reinforcing fibers and an uncured resin matrix. The resin matrix includes an epoxy component that is a combination of a hydrocarbon epoxy novolac resin and a trifunctional epoxy resin and optionally a tetrafunctional epoxy resin. The resin matrix includes polyethersulfone as a toughening agent and a thermoplastic particle component.
US10465051B2
A composition includes a thermosetting resin and a plurality of polymer nanoparticles at least partially dissolved in the resin. The resin has a gradient of mechanical properties around each location of the at least partially dissolved polymer nanoparticles. Each gradient extends from a particle center toward the resin surrounding the polymer nanoparticle.
US10465050B2
The invention relates to a vulcanizable polymer composition comprising a) an polymer having an iodine value of lower than 400 g/100 g polymer, whereby the polymer is an elastomeric polymer that is a copolymer of ethylene, one or more C3 to C23 α-olefins and a polyene monomer, preferably a copolymer of ethylene, propylene and a polyene monomer are b) an organic peroxide having aromatic groups and c) a zeolite having a pore size of 3 to 6 Å.
US10465045B2
The present invention relates to a novel polyorganosiloxane capable of producing a copolycarbonate having improved hardness and to a copolycarbonate prepared by using the same. The novel polyorganosiloxane according to the present invention can be used as a monomer of a copolycarbonate, and it can exhibit improved hardness and chemical resistance simultaneously while maintaining the intrinsic properties of copolycarbonate due to the alkylene or isosorbide-derived structure included in the formula thereof.
US10465042B2
Polymers including poly(amine-co-ester), poly(amine-co-amide), or a combination thereof, and nanoparticles, particularly solid core nanoparticles, formed therefrom are provided. Solid core nanoparticles fabricated from hydrophobic polymers often require the presence of cationic complexing agents to stabilize negatively charged active agents such as siRNA. However, complexing agents are optional in the disclosed formulations because the nanoparticles contain cationic amines to stabilize negatively charged nucleic acids and hydrophobic domains to condense the nucleic acid into the core of the formed nanoparticles, thus improving encapsulation efficiency. This increase in nucleic acid loading allows the disclosed solid core nanoparticles to deliver more nucleic acid per cell without increasing total polymer delivered, further reducing cytotoxicity. Pharmaceutical compositions including an effective amount of the nanoparticles are also provided, and be used, for example, for in vitro and in vivo delivery of nucleic acids.
US10465039B2
The present invention relates to epoxy curing agents which are obtained from the reaction of a polyalkylene polyether modified polyepoxide resin and a polyamine component. They polyamine component is a reaction product of a polyethylene polyamine having 3 to 10 nitrogen atoms, for example, diethylenetriamine (DETA), and at least one aldehyde having 1 to 8 carbon atoms, for example, formaldehyde. The epoxy curing agent may be used as part of a two component coating system in the curing of liquid or pre-dispersed curable epoxy resins.
US10465027B2
A method for the preparation of a sulfur-free copolymer proceeds by solution polymerization in the presence of a radical initiator, wherein the copolymer contains at least one alkyl methacrylate and maleic anhydride having a number average molecular weight of 3000 to 9000 g/mol.
US10465017B2
Methods for preparing silicone-containing polymers by essentially adiabatic polymerization methods are disclosed. The polymerization system includes free radically polymerizable monomers. The monomers include ethylenically unsaturated silicone-containing monomers and/or mercapto-functional silicones as well as additional free radically polymerizable monomers. The silicone-containing polymers are useful as adhesives or release materials.
US10465009B2
The present invention relates to BCMA (B-Cell Maturation Antigen) antigen binding proteins, such as antibodies, polynucleotide sequences encoding said antigen binding proteins, and compositions and methods for diagnosing and treating diseases. The present invention also relates to BCMA antibody drug conjugates and uses thereof.
US10465008B2
A novel antibody against VEGFR2 for use in the prevention or treatment of macular degeneration and cancer, which are angiogenesis-related diseases. The antibody of the present invention is an antibody which specifically binds to VEGFR2 which is overexpressed in vascular endothelial cells. The antibody of the present invention has very low homology compared to the CDR sequences of conventional VEGFR2 target antibodies, and thus is unique in its sequence. Since the antibody of the present invention, when treated alone, has the ability to inhibit vascular endothelial cell growth equivalent to that of ramucirumab which is conventionally used, it is very effective to prevent or treat angiogenesis-related diseases.
US10465007B2
Provided are anti-PD-1 antibodies or fragments thereof. In various example, the antibodies or fragments thereof includes a heavy chain variable region comprising heavy chain complementarity determining regions HCDR1, HCDR2, and HCDR3, and a light chain variable region comprising light chain complementarity determining regions LCDR1, LCDR2, and LCDR3. Methods of using the antibodies or fragments thereof for treating and diagnosing diseases such as cancer, infection or immune disorders are also provided.
US10465004B2
The invention provides antibodies or an antigen-binding portion thereof, which recognize the human Frizzled 7 receptor. Further, the invention provides methods of using these antibodies for the treatment cancer in a subject.
US10465000B2
The invention provides humanized anti-human Tau(pS422) antibodies and methods of using the same.
US10464997B2
The present invention provides a method for making uncapped cysteine protein preparations, including uncapped engineered cysteine antibody preparations. The methods include, inter alia, contacting a reducing agent with engineered cysteine antibody molecules, each of the antibody molecules having at least one capped engineered cysteine residue and at least one interchain disulfide bond and reacting the reducing agent with the antibody molecules under conditions sufficient to uncap engineered cysteine residues and form cap byproducts. The method also includes removing the cap byproduct during the reduction reaction. Substantially all of the interchain disulfide bonds present in the antibody molecules prior to reduction are retained following reduction. Antibody conjugates and methods for preparing antibody conjugates using uncapped antibody preparations are also described.
US10464994B2
Recombinant clusterin polypeptides and compositions comprising the same are provided. In some aspects, recombinant clusterin or nucleic acids encoding the same may be used for treating and preventing an abnormality of morphology and function in a mammal with disease (e.g., cardiovascular diseases or alcoholism).
US10464990B2
The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
US10464986B2
The present invention provides a virus like particle comprising a virus structural protein and an antigen derived from PD-1 or a ligand of PD-1, and a composition or kit comprising thereof, its use in immune response etc.
US10464985B2
The present invention is directed to novel non-invasive diagnostic tools/compounds to image cancers, especially, melanoma, including metastatic melanoma in vivo. The present compounds exhibit enhanced uptake in cancerous cells and tissue and decreased renal uptake in kidney, evidencing favorable pharmacokinetics of compounds of the present invention. The compounds according to the present invention represent an advance in the diagnosis and treatment of melanoma, including metastatic melanoma using non-invasive molecular imaging techniques. The novel probes of the present invention are also useful for initiating therapy for melanoma as well as monitor patients' response to chemotherapy treatments and other interventions or therapies used in the treatment of melanoma/metastatic melanoma. Compounds according to the present invention may be used as diagnostic tools for a number of conditions and diseases states as well as therapeutic agents for treating such conditions and disease states.
US10464960B2
The present invention describes metal salen complexes having dianionic counterions. Such complexes can be readily precipitated and provide an economical method for the purification and isolation of the complexes, and are useful to prepare novel polymer compositions.
US10464958B2
The present invention is related to a new method for the synthesis of alpha-aminoalkylenephosphonic acid or its phosphonate esters comprising the steps of forming a reaction mixture by mixing a P—O—P anhydride moiety comprising compound, having one P-atom at the oxidation state (+III) and the other P-atom at the oxidation state (+III) or (+V), an aminoalkanecarboxylic acid and an acid catalyst, wherein said reaction mixture comprises an equivalent ratio of alpha-aminoalkylene carboxylic acid to P—O—P anhydride moieties of at least 0.2, and recovering the resulting alpha-aminoalkylene phosphonic acid compound or an ester thereof from the reaction mixture.
US10464954B2
A process can prepare a 3-glycidyloxypropylalkoxysilane of formula (I), (R′)O—(CH2)3—Si(OR)3 (I), where R groups are independently a methyl or ethyl group and R′ represents an H2C(O)CHCH2— group. The process includes reacting (i) a functionalized alkene of formula (II), (R′)O—C3H5 (II), where R′ represents an H2C(O)CHCH2— group, with (ii) at least one hydroalkoxysilane of formula (III), HSi(OR)3 (III), where R groups are independently a methyl or ethyl group. The reacting takes place in the presence of (iii) a Karstedt catalyst or a catalyst having hexachloroplatinic acid as a homogeneous catalyst, and (iv) 2-ethylhexanoic acid, isononanoic acid, or both. The process further includes obtaining a product of the reacting.
US10464953B2
Described herein are compositions and methods for forming silicon oxide films. In one aspect, the film is deposited from at least one precursor, wherein the at least one precursor has a structure represented by Formula A: wherein R, R1, R2, R3, R4, and R5 are defined herein.
US10464948B2
The invention relates to polycyclic diiminooxadiazinones of the formula I and/or of the formula II, in which in each case R1 to R12 are each independently hydrogen, a saturated or unsaturated, linear or branched, aliphatic or cycloaliphatic organic radical having 1 to 20 carbon atoms, which is unsubstituted or is substituted by radicals inert to isocyanate groups, and/or comprises heteroatoms inert to isocyanate groups in the chain, or are an aromatic organic radical having 6 to 20 carbon atoms, which is unsubstituted or is substituted by radicals inert to isocyanate groups, wherein two or more of the aforementioned radicals R1 to R6 may form further rings, in each case with one another and incorporating one, two or three carbon atoms of the fused ring segment X, and/or two or more of the aforementioned radicals R7 to R12 may form further rings, in each case with one another and incorporating one, two or three carbon atoms of the fused ring segment Y.
US10464943B2
The present invention discloses a composition comprising at least one or more stereoisomers of a compound represented by the following Formula (1), wherein, in a gas chromatogram obtained by analyzing the composition by gas chromatography, the ratio of the area of the maximum peak with respect to the total area of peaks derived from the stereoisomers is 60% or more; and wherein the maximum peak is present within the range of retention time of from 27.6 to 28.0 minutes. The present invention also discloses: a curable composition comprising the above described composition, and one selected from the group consisting of a thermal cationic polymerization initiator, an acid anhydride-based curing agent and a curing accelerator, and a photo-cationic polymerization initiator; as well as a cured product therefrom. The above described curable composition is useful in that it allows for the production of a cured product having a high heat resistance. (In the Formula (1), R1 to R18 are each independently selected from the group consisting of a hydrogen atom, an alkyl group and an alkoxy group.)
US10464942B2
The invention relates to the process of manufacturing Epothilone compounds of Formulas I-IV. The process of the present invention is totally synthetic, utilizes highly pure and crystalline Epothilone B, and produces ixabepilone in high efficiency, purity, and yield.
US10464935B2
Specific N and P active materials for organic photoelectric conversion layers in organic photodiodes
The field of the DISCLOSURE lies in active materials for organic image sensors. The present disclosure relates to naphthalene diimide-based molecules and naphthalene diimide dimer-based molecules. The present disclosure relates to transparent N materials and/or to transparent P materials including the molecule(s) according to the present disclosure and their use in absorption layer(s), photoelectric conversion layer(s) and/or an organic image sensor and methods for their synthesis. The present disclosure also relates to photoelectric conversion layer(s) including an active material according to the present disclosure, to a device, including active material(s) according to the present disclosure or photoelectric conversion layer(s) according to the present disclosure. Moreover, the present disclosure relates to an organic image sensor including photoelectric conversion layer(s) according to the present disclosure.
US10464933B2
The present invention provides crystalline form of (R)-propylene glycol solvate of dasatinib and crystalline form of (S)-propylene glycol solvate of dasatinib.
US10464908B2
Described are methods for purifying a 5-nitrotetrazolate solution with a copper(II) modified cation exchange resin. The method can be performed as a stand-alone system or as a system integrated into a continuous flow reactor.
US10464907B2
The present invention relates to a novel compound having HSP90 inhibitory activity or a pharmaceutically acceptable salt thereof, and a medicinal use thereof, and composition comprising a dihydroxyphenyl compound or a benzamide compound, which is a novel compound having the HSP90 inhibitory activity of the present invention can effectively inhibit HSP90, and thus can be usefully used as a pharmaceutical composition for preventing or treating HSP90-mediated diseases or a health functional food for preventing or improving HSP90-mediated diseases, which selected from the group consisting of cancer diseases, degenerative neurological diseases and viral infections.
US10464897B2
The present application relates to compounds comprising an ester, a thioester, or a hydrazide moiety and methods of synthesizing these compounds. The present application also relates to pharmaceutical compositions containing the compounds and methods of treating cell proliferative disorders mediated by the Hh signaling pathway, such as cancer, by administering the compounds and pharmaceutical compositions to subjects in need thereof.
US10464888B2
Isosulfan blue and processes for the preparation thereof are provided. A process is also provided for preparation of the intermediate, 2-chlorobenzaldehyde-5-sulfonic acid, sodium salt of formula (2), used in the preparation thereof and a procedure for the isolation of benzaldehyde-2,5-disulfonic acid, di-sodium salt of the formula (3). Also provided is a process for the preparation of an isoleuco acid of formula (4), which upon oxidation gives rise to isosulfan blue of pharmaceutical grade which can be used for preparation of pharmaceutical formulations. The isolation and purification procedures provided in the process provide substantially pure isosulfan blue with HPLC purity 99.5% or greater.
US10464876B2
Disclosed are processes, products, and compositions having tetraalkylguanidine salt of aromatic acid. The processes include providing a pre-mix comprising an aromatic carboxylic acid component and contacting a tetraalkylguanidine with the aromatic carboxylic acid component in the pre-mix to form the tetraalkylguanidine salt of aromatic carboxylic acid or producing a catalyst composition by contacting the tetraalkylguanidine with the aromatic carboxylic acid component to form the tetraalkylguanidine salt of aromatic carboxylic acid. The compositions include the tetraalkylguanidine salt of aromatic carboxylic acid. The product is formed by the tetraalkylguanidine salt of aromatic carboxylic acid.
US10464865B2
Methods are provided for the treatment of a feed stream containing C9 aromatic components to produce mesitylene-containing products. The methods include hydrodealkylating the feed stream to remove C2 and higher alkyl groups from the aromatic components and transalkylating the feed stream to rearrange the distribution of methyl groups among the aromatic components. Disclosed methods also include the treatment of a hydrocarbon feedstock by hydrodealkylation and/or transalkylation in order to produce a hydrocarbon product having an increased mass percentage of mesitylene.
US10464862B2
Disclosed are processes for oligomerizing ethylene by contacting a catalyst system, ethylene, and optionally hydrogen to form an oligomer product in a reaction zone, wherein the catalyst system comprises: a chromium component comprising an N2-phosphinyl amidine chromium compound complex, an N2-phosphinyl formamidine chromium compound complex, and/or an N2-phosphinyl guanidine chromium compound complex, and an aluminoxane; wherein the aluminoxane is characterized by 400 MHz proton NMR in which: (a) the ratio of peaks found in the range of −0.86 ppm to −0.74 ppm to peaks found in a range of −0.03 ppm to 0.07 ppm is less than or equal to 2.8:1; (b) the ratio of peaks found in the range of −0.03 ppm to 0.025 ppm to peaks found in a range of 0.025 ppm to 0.07 ppm is less than or equal to 15:1; and/or (c) the ratio of peaks found in a range of −0.86 ppm to −0.78 ppm to peaks found in the range of −0.78 ppm to −0.74 ppm is less than or equal to 6.5:1.
US10464859B2
A method for preparing aromatic hydrocarbons with carbon dioxide hydrogenation, comprising: directly converting a mixed gas consisting of carbon dioxide and hydrogen with the catalysis of a composite catalyst under reaction conditions of a temperature of 250-450° C., a pressure of 0.01-10.0 MPa, a feedstock gas hourly space velocity of 500-50000 mL/(h·gcat) and a H2/CO2 molar ratio of 0.5-8.0, to produce aromatic hydrocarbons. The composite catalyst is a mixture of a first component and a second component. The first component is an iron-based catalyst for making low-carbon olefin via carbon dioxide hydrogenation, and the second component is at least one of metal modified or non-modified molecular sieves which are mainly used for olefin aromatization. In the method, CO2 conversion per pass may be above 33%, the hydrocarbon product selectivity may be controlled to be above 80%, the methane content is lower than 8%, C5+ hydrocarbon content is higher than 65% and the proportion of the aromatic hydrocarbons in C5+ hydrocarbons may be above 63%.
US10464856B2
An agricultural spray may be produced by admixing citric acid and glutamic acid with a metal salt and a pesticide or other agricultural chemical containing components capable of precipitating with the metal salt in the admixture. The citric acid and the glutamic acid chelate with the metal salt to provide a stability and compatibility-enhancing composition, thereby preventing the metal salt from forming an insoluble solid within the admixture. Such a composition may be produced by admixing citric acid and glutamic acid at a molar ratio of about 6.8:0.5 to about 1:0.29. The composition may include a metal sat, citric acid and glutamic acid in a molar ratio of about 1:6.8:0.5 to about 1:1:0.29 and a pesticide.
US10464837B2
Methods for producing glass components and obtainted glass component, e.g. optical fiber preform. A method includes providing a cladding tube (110) with a longitudinal axis including a first and a second bore separated by a chamfered region (114); inserting a spacer (120) into the first bore; inserting a rod (130) into the first bore (116); moving the spacer (120) into the chamfered section (114), causing the spacer (120) to rotate within the chamfered region (114); and rotating the cladding tube (110) into a vertical orientation, whereby the spacer (120) is prevented from entering the second bore (118) and supports the rod (130). Each portion of the chamfered region has a height perpendicular to the longitudinal axis greater than the height of the second bore. The spacer has a length parallel to the longitudinal axis greater than the height of the second bore but less the distance between the deepest point of the bottom of the chamfered region and an intersection of the top of the chamfered region and the first bore.
US10464833B2
In one embodiment, a dilute wastewater treatment system includes a separation subsystem configured to receive dilute wastewater and separate it into a product stream containing a low concentration of organic material and a reject stream containing a high concentration of organic material, and a conversion subsystem configured to receive the reject stream from the separation subsystem and anaerobically treat the reject stream to break down the organic material and separate it from water within the reject stream.
US10464832B2
An apparatus and method for selecting, retaining or bioaugmenting solids in an activated sludge process for improving wastewater treatment using a screen device. If desired, the screen device may include a drum, and the rotating speed of the drum may be used to control the solids retained. Effluent including waste biomass may exit the screen device. No other discharge unit from the screen device may be required.
US10464831B1
There is provided herein a system and method to effectively treat produced water. In some embodiments, produced water is treated by mixing produced water with an amine solvent and humic acid to form precipitates comprising magnesium, strontium, barium and radium hydroxides in a precipitator unit. Precipitates are then removed by a filter to produce de-scaled produced water. The amine solvent is recovered from the de-scaled produced water by a stripping unit.
US10464830B2
Electrolytic liquid generating device (1) includes laminated body (41) in which conductive film (46) is laminated to be interposed between mutually adjacent electrodes (44, 45), and electrolytic part (40) which electrolyzes liquid. Furthermore, electrolytic liquid generating device (1) includes a passage having inflow port (71) in which liquid to be provided to electrolytic part (40) flows and outflow port (72) from which electrolytic liquid generated in electrolytic part (40) flows out. The passage is formed such that liquid flowing direction (X) crosses laminated direction (Z) of laminated body (41).
US10464828B2
A method and system for separating a suspension into solid and fluid components. The suspension is centrifuged about a substantially vertical axis of rotation to concentrate solid components in a first lower flow stream and fluid components in a first upper flow stream. The first upper flow stream may be centrifuged about a substantially vertical axis of rotation to concentrate solid components in a second lower flow stream and fluid components in a second upper flow stream. The first lower flow stream, the second lower flow stream, or both, may be centrifuged about a substantially horizontal axis of rotation to separate water from stackable dry tailings. The method and system may be applied to separation of tailings or other suspensions.
US10464825B2
A system for distilling water is disclosed. The system comprises a heat source, and a plurality of open-cycle adsorption stages, each stage comprising a plurality of beds and an evaporator and a condenser between a first bed and a second bed, wherein each bed comprises at least two vapor valves, a plurality of hollow tubes, a plurality of channels adapted for transferring water vapor to and from at least one of the condenser or the evaporator, a thermally conductive water vapor adsorbent, and wherein each vapor valve connects a bed to either the condenser or the evaporator.
