US10664801B1
Among other things, product data is repeatedly communicated from an application on a device associated with a retail location to a server of a platform controlled independently of the application on the device. The product data identifies (a) current numbers of units of products available for retail customers at the retail location and (b) purchasing behavior of retail customers of the retail location with respect to combinations of the products. The retail location is repeatedly restocked with additional units of products to maintain the products in an in-stock state, the additional units have been received in deliveries made from one or more upstream product distribution entities based on predictions facilitated by the server of future demand for the products by retail customers of the retail location.
US10664798B2
Systems, methods and computer-readable media are disclosed for capturing purchase information regarding purchased items of a consumer. Upon receiving an image of a receipt (a receipt image) regarding a list of purchased items, receipt text is generated. The receipt text is processed to identify the purchased items in the receipt image. Accordingly, an iteration is begun to iterate through the item blocks of the receipt text. An item block corresponds to a discrete item in the receipt text. The processing comprises extracting textual elements from the item block and matching the textual elements to a known product. Upon matching the textual elements to a known product, the consumer inventory associated with the consumer is updated with regard to the purchase of the known product.
US10664774B2
A carpool system is a system in which a vehicle that can autonomously travel on a predetermined route or a route based on a request of each of a plurality of users is used communally by the plurality of users. The carpool system includes a riding condition setting unit configured to set an attribute of each of the plurality of users as a riding condition for the users, and an attribute determination unit configured to, when the user rides the vehicle or reserves the vehicle for riding, determine whether the attribute of the user satisfies the riding condition.
US10664768B2
A travel advisory generation system is provided that enables generation of travel advisories based upon one or more selected parameters (e.g., location, origin, destination, date, date range, travel provider, class of service, etc.). These travel advisories may be further incorporated into travel search results, providing relevant advisory information in conjunction, e.g., concurrently or in-line, with travel options. The advisories may be further customized in order to display desired notifications and not display undesired notifications to selected users of the travel advisory generation system (e.g., system operators, travel service providers (including, but not limited to, travel agents and travel managers of an organization), and travelers).
US10664766B2
Provided herein in some embodiments is an artificial intelligence (“AI”) engine configured to work with a graphical user interface (“GUI”). The AI engine can include an architect module, instructor module, and learner module AI-engine modules. The GUI can be configured with a text editor and a mental-model editor to enable an author to define a mental model to be learned by an AI model, the mental model including an input, one or more concept nodes, and an output. The architect module can be configured to propose a neural-network layout from an assembly code compiled from a source code in a pedagogical programming language, the learner module can be configured to build the AI model from the neural-network layout, and the instructor module can be configured to train the AI model on the one or more concept nodes.
US10664763B2
A method, system and computer-usable medium are disclosed for adjusting fact-based answers provided by a question/answer (QA) system. A user submits a question to the QA system, where it is categorized into a question type. The QA system then processes the question to generate an answer. The QA system then generates an answer adjustment if it is determined that the question type and answer meet a predicted undesirable outcome. The answer adjustment may include a warning, a disclaimer, a recommendation, an alternative fact-based answer, a referral to an assistance service, or any combination thereof.
US10664761B2
Methods for generating quantum computing circuits by distributing approximation errors in a quantum algorithm are described. A method includes decomposing a quantum algorithm into quantum circuits. The method includes using at least one processor, automatically performing a step-wise decomposition of the quantum algorithm until the quantum algorithm is fully decomposed into the quantum circuits, where the automatically performing the step-wise decomposition results in a set of approximation errors and a set of parameters to instantiate at least a subset of the quantum circuits corresponding to the quantum algorithm, such that an overall approximation error caused by the automatically performing the step-wise decomposition is maintained below a specified threshold approximation error.
US10664756B2
In one embodiment, a computer-implemented method includes receiving training data including a plurality of records, each record having a plurality of attributes. The training data is horizontally parallelized across two or more processing elements. This horizontal parallelizing includes dividing the training data into two or more subsets of records; assigning each subset of records to a corresponding processing element of the two or more processing elements; transmitting each subset of records to its assigned processing element; and sorting, at the two or more processing elements, the two or more subsets of records to two or more candidate leaves of a decision tree. The output from horizontally parallelizing is converted into input for vertically parallelizing the training data. The training data is vertically parallelized across the two or more processing elements. The decision tree is grown based at least in part on the horizontally parallelizing, the converting, and the vertically parallelizing.
US10664754B2
An information processing apparatus generates multiple combinations of sensor data inputted to a machine learning apparatus, inputs the combinations of sensor data to the machine learning apparatus, and generates a recognizer corresponding to each of the combinations of sensor data. Further, the performance of the recognizers is evaluated in accordance with expected performance required for the recognizers, and the combinations of sensor data corresponding to the recognizers satisfying the expected performance are outputted. Thus, the rates of contribution of two or more pieces of sensor data inputted to the machine learning apparatus are evaluated, and the configuration of sensors is optimized.
US10664753B2
A method includes maintaining respective episodic memory data for each of multiple actions; receiving a current observation characterizing a current state of an environment being interacted with by an agent; processing the current observation using an embedding neural network in accordance with current values of parameters of the embedding neural network to generate a current key embedding for the current observation; for each action of the plurality of actions: determining the p nearest key embeddings in the episodic memory data for the action to the current key embedding according to a distance measure, and determining a Q value for the action from the return estimates mapped to by the p nearest key embeddings in the episodic memory data for the action; and selecting, using the Q values for the actions, an action from the multiple actions as the action to be performed by the agent.
US10664745B2
An array of resistive processing units (RPUs) comprises a plurality of rows of RPUs and a plurality of columns of RPUs wherein each RPU comprises an AND gate configured to perform an AND operation of a first stochastic bit stream received from a first stochastic translator translating a number encoded from a neuron in a row and a second stochastic bit stream received from a second stochastic translator translating a number encoded from a neuron in a column. A first storage is configured to store a weight value of the RPU, and a second storage is configured to store an amount of change to the weight value of the RPU. When the first stochastic bit stream and the second stochastic bit stream coincide, the amount of change to the weight value of the RPU is added to the weight value of the RPU.
US10664743B2
Methods, computer program products, and systems are presented. The methods include, for instance: modeling for a subject process by machine learning with adaptive inputs. In one embodiment, the modeling may include: generating a model by use of machine learning with training data from measurements of successive components of a process to be modeled in order to predict measurements of a succeeding component within a statistically meaningful prediction range; adjusting the generated model by use of machine learning with less-deviation inducing measurements from a preceding component in case the measurement of the succeeding component is out of the prediction range; and presenting the adjusted model as a prediction model for the process.
US10664726B2
A method and non-transitory computer-readable medium capture an image of bulk grain and apply a feature extractor to the image to determine a feature of the bulk grain in the image. For each of a plurality of different sampling locations in the image, based upon the feature of the bulk grain at the sampling location, a determination is made regarding a classification score for the presence of a classification of material at the sampling location. A quality of the bulk grain of the image is determined based upon an aggregation of the classification scores for the presence of the classification of material at the sampling locations.
US10664725B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for data-efficient reinforcement learning. One of the systems is a system for training an actor neural network used to select actions to be performed by an agent that interacts with an environment by receiving observations characterizing states of the environment and, in response to each observation, performing an action selected from a continuous space of possible actions, wherein the actor neural network maps observations to next actions in accordance with values of parameters of the actor neural network, and wherein the system comprises: a plurality of workers, wherein each worker is configured to operate independently of each other worker, wherein each worker is associated with a respective agent replica that interacts with a respective replica of the environment during the training of the actor neural network.
US10664718B1
Artistic styles extracted from one or more source images may be applied to one or more target images, e.g., in the form of stylized images and/or stylized video sequences. The extracted artistic style may be stored as a plurality of layers in a neural network, which neural network may be further optimized, e.g., via the fusion of various elements of the network's architectures. An optimized network architecture may be determined for each processing environment in which the network will be applied. The artistic style may be applied to the obtained images and/or video sequence of images using various optimization methods, such as the use of scalars to control the resolution of the unstylized and stylized images, temporal consistency constraints, as well as the use of dynamically adjustable or selectable versions of Deep Neural Networks (DNN) that are responsive to system performance parameters, such as available processing resources and thermal capacity.
US10664705B2
An object tracking apparatus, method and computer-readable medium for detecting an object from output information of sensors, tracking the object on a basis of a plurality of detection results, generating tracking information of the object represented in a common coordinate system, outputting the tracking information, and detecting the object on a basis of the tracking information.
US10664699B2
A calibration method for an eye tracker provides for the defining of at least one first region of attraction of a first image to be displayed to a user; acquiring a first sequence of data relative to the eye movement of a user who is looking at the first image by means of an eye tracker; calculating at least a plurality of first calibration positions by means of respective calibration functions on the basis of a first gaze determined from the first sequence of data relative to eye movement; assigning a first score to each calibration function on the basis of the respective first calibration position and the first region of attraction; and selecting one of the calibration functions on the basis of the score.
US10664698B2
Development of sensor data based descriptive and prescriptive system involves machine learning tasks like classification and regression. Any such system development requires the involvement of different stake-holders for obtaining features. Such features typically obtained are not interpretable for 1-D sensor signals. Embodiments of the present disclosure provide systems and methods that perform signal analysis for features extraction and interpretation thereof wherein input is raw signal data where origin of a feature is traced to signal data, and mapped to domain/application knowledge. Feature(s) are extracted using deep learning network(s) and machine learning (ML) model(s) are implemented for sensor data analysis to perform causality analysis for prognostics. Layer(s) (say last layer) of Deep Network(s) contains the automatically derived features that can be used for ML tasks. Parameter(s) tuning is performed based on the set of features that were recommended by the system to determined performance of systems (or applications) under consideration.
US10664696B2
Existing software defect text categorization approaches are based on use of supervised/semi-supervised machine learning techniques, which may require significant amount of labeled training data for each class in order to train the classifier model leading to significant amount of human effort, resulting in an expensive process. Embodiments of the present disclosure provide systems and methods for circumventing the problem of dependency on labeled training data and features derived from source code by performing concept based classification of software defect reports. In the present disclosure, semantic similarity between the defect category/type labels and the software defect report(s) is computed and represented in a concept space spanned by corpus of documents obtained from one or more knowledge bases, and distribution of similarity values are obtained. These similarity values are compared with a dynamically generated threshold, and based on the comparison, the software defect reports are classified into software defect categories.
US10664693B2
Aspects of the disclosure provide a method for adding a target contact to a user's friend list in a social network. A target image of a human body part of the target contact can be received from a user terminal. A target biological feature can be extracted from the target image. Whether the target biological feature matches a reference biological feature of a plurality of prestored reference biological features can be determined. A social account associated with the determined reference biological feature that matches the target biological feature may be determined, and added to the user's friend list.
US10664691B2
Disclosed are method and system for automatic identification of at least one player. The system and method are associated with a processing unit, and at least one projectile having a wireless interface and at least one sensor. The sensor collects sensor data at a first moment of time before release of the projectile by the player and communicates the sensor data to the processing unit. The processing unit collects and analyses the sensor data to identify similar data, associates such data to a player, and stores the associated data. The sensor collects further sensor data at a second moment of time before release of the projectile by the player, which second moment of time is later than the first moment of time and communicates the further sensor data to the processing unit. The processing unit compares the further sensor data to the stored associated data to identify the player.
US10664687B2
The importance of video sections of a video file may be determined from features of the video file. The video file may be decoded to obtain video frames and audio data associated with the video frames. Feature scores for each video frame may be obtained by analyzing features of the video frame or the audio data associated with the video frame based on a local rule, a global rule, or both. The feature scores are further combined to derive a frame importance score for the video frame. Based on the feature scores of the video frames in the video file, the video file may be segmented into video sections of different section importance values.
US10664678B2
A rapid identification method for fingerprint first provides a fingerprint identification apparatus having a fingerprint sensing area and divides the fingerprint sensing area into fingerprint sensing sub-regions. In a registration stage, the method performs fingerprint sensing for the entire fingerprint sensing area to obtain fingerprint image for a whole fingerprint sensing area, fingerprint minutiae and relevant locations for the fingerprint minutiae and then pre-stores those data. In an identification stage, the method performs fingerprint sensing on a part of the fingerprint sensing sub-regions for a user to be identified and detects fingerprint minutiae and relevant locations for the fingerprint minutiae in the part of the fingerprint sensing sub-regions. The method compares the fingerprint minutiae and relevant locations detected in the identification stage with respect to the corresponding fingerprint minutiae and relevant locations in the registration stage in order to determine whether the user can be granted with access right.
US10664673B2
A system and method for training in the cleaning of a room. The system includes a room having a plurality of locations to be cleaned; a plurality of optical tags, each of the optical tags positionable to be located at one of the locations to be cleaned and containing codes that link to a website having information about one or more pre-selected janitorial and cleaning products and the use thereof at the one of the locations to be cleaned; and a reader operable by a user and configured to scan the codes of the optical tags and display to the user the room and selectively the information from the website about the one or more pre-selected janitorial and cleaning products and the use thereof at the locations to be cleaned.
US10664672B2
Disclosed is a system for detecting information of assets stored in communication tags and communicating assets information over a communication network. The system includes a bi-directional communication reader, a server, a GPS unit, a camera, a communication module, a relay switch, and a battery. The server stores asset information using a software application. The software application includes a front end application module for configuration, an event module, a back end application module, a communication module, a GPS communication module, a relay communication module, a motion detector communication module and a camera communication module. Further, an unlimited number of modules can be added for example extended storage, LCD, and flash. The event module reads the asset information from the database and alerts the user of an event. The communication module receives processed assets information from the communication tags via the bi-directional communication reader from the specific antenna. Further, the communication module communicates the processed assets information over the communication network via a proprietary protocol.
US10664655B2
A computer system and method of grammar analysis to generate code for runtime recognition to produce a list or graph representation of multiple lists of directions to be followed for a given sentence during a subsequent parse. The computer system implementing the method to parse grammar to create an intermediate representation, construct a graph for analysis that represents all features of a grammar, including recursion, alternation, grouping of alternatives, and looping, process each decision point in the graph to generate the intermediate representation, generate code for recognition functions that return lists of directions for use in runtime parse decisions, and patch each decision point token to reference or inline a top level recognition code for each decision point.
US10664652B2
Seamless grid and canvas integration in a spreadsheet application is provided. One or more data items may be pulled from a grid-structured spreadsheet and may be allowed to “float” on the grid-structure spreadsheet without regard to the underlying grid. The floating object may be pushed or inserted back into the grid of the same or different spreadsheet at any location. A pulled data object also may be dropped onto a grid-less canvas user interface object and may be moved about on the canvas object in a free form manner. References between data and computations in the moved data object are structured and maintained so that the data object may be manipulated and increased/decreased without adversely affecting the underlying grid and such that both data and computational references between the data object and the underlying grid are maintained.
US10664649B2
Systems and methods for in-context editing of web pages in which the production format of a web page is visible while the web page is being edited, and the editable image is not distorted by the editing tools. In one embodiment, a system includes a server computer, a client computer and a transmission channel coupled between them. The server computer receives a request for a web page from the client computer and responsively transmits a web page containing in-context editing tools to the client computer. The client computer operate alternately in a first mode in which the in-context editing tools are superimposed on a web page image, or a second mode in which the web page image is displayed, but the in-context editing tools are hidden. The tools overlay in the first mode does not alter the production format of the web page image as displayed in the second mode.
US10664648B2
Webpage rendering using a remotely generated layout node tree. In one embodiment, a method may include generating, at a remote network device, a layout tree based on webpage data received from a webserver, translating, at the remote network device, the layout tree into a layout node tree, serializing, at the remote network device, the layout node tree, sending, from the remote network device, the serialized layout node tree to a local network device, receiving, at the local network device, the serialized layout node tree, deserializing, at the local network device, the serialized layout node tree to obtain the layout node tree, constructing, at the local network device, a webpage using the layout node tree, and rendering, at the local network device, the webpage in a browser, the webpage being rendered to appear substantially the same as if the webpage were rendered on the remote network device using the layout tree.
US10664643B2
The method for creating integrated circuits (IC) protects the design of a manufactured IC from being copied or counterfeited. This method protects the design of an IC chip from deliberate copying and counterfeiting by reverse engineering to gain access to the critical points in the IC chip and to siphon its functions and design. The method makes the copying, counterfeiting, and controlling by addition of Trojan circuits during manufacturing almost impossible task. It also allows chip designers to outsource the final bonding of the tiers without any fears that their design may get compromised.
US10664635B2
Systems and methods for determining non-linear petrofacies using cross-plot partitioning to define petrofacies boundaries that distinguish the petrofacies by appearance and/or composition using systematic and automated data analysis techniques.
US10664632B2
A method for simulating a well system can include providing a well system model, providing a jet pump model, providing at least one calculation engine, inputting an input parameter, defining a mechanical configuration of the well system, integrating a jet pump model into a well system model, computing a solution to a model, and determining at least one production condition of a well system. A computer readable medium can have instructions stored thereon that, when executed by a processor, can cause the processor to perform a method including accessing a well system model, accessing a jet pump model, integrating the jet pump model and the well system model, computing a solution to a combined model, and determining a production condition of a well system.
US10664630B2
A method retrofits an existing electrical energy network with additional controllable devices for transmitting energy. A model of the energy network is provided, the model takes into account a voltage distribution inside the energy network by a system of equations and/or a system of inequations on the basis of the number and position of additional controllable devices and on the basis of control positions of all controllable devices. The model is used to carry out a simulation for minimizing a target function. The target function takes into account retrofitting effort and/or energy losses caused by the additional controllable devices, and in which the number and position of additionally required controllable devices and the control positions of all controllable devices are stated as a result of the simulation so that the energy network complies with a predefined voltage band during operation.
US10664626B2
A mechanism to prevent unauthorized physical use of an electronic device includes a main circuit board, a plurality of light sources, a plurality of sensors, a base, a plurality of optical members, and a magnetic member. The base comprises a base body and a plurality of guiding members. Each optical member comprises a main body and a magnetic portion. The main body of each optical member can change either a direction of propagation of light or a wavelength of light emitted from a light source, or both, and can propagate such light to a sensor which can forward to a control unit electrical signals representing a password input. When the electronic device is detached, the magnetic member attracts the magnetized optical members into random disorder on the cover, thereby destroying the predefined order.
US10664623B2
A method for chip encryption includes obtaining a fuse value and a trim value of a chip and setting an encryption algorithm, setting the fuse value and the trim value as parameters of the encryption algorithm and obtaining a secret key which is unique for the chip accordingly to the encryption algorithm, and storing the fuse value, the trim value and the secret key in the chip. Since the fuse value and trim value of the chip are unique naturally, the secret key obtained from the same matrix chip for different applications or different matrix chips for the same application are different from each other, thereby increasing expenses and difficulty for crackers to crack the chip and protecting user's intellectual property perfectly.
US10664620B2
System for controlling usability of an electronic device (1), which host device comprises a processing unit (2), the system comprising a first control module (10), connected to the processing unit, said first control module comprising a modem (11) for communicating with a cellular network, and an access circuit (101) connected to the modem for cellular network access, which access circuit comprises a first secure element (12); a second control module (41) comprising a second secure element (411), configured to communicate with the first secure element over a communication link; wherein said access unit is configured to realize a state machine configured to set a usability state dependent on communication between the first secure element and the second secure element, and to control the device in accordance with said usability state.
US10664616B2
A trace comprising location data about a computing device is received at a mapping server, where the trace stores the location data about the computing device in an ordered set of points. The origin and destination of the trace are obscured. Then, the trace is then separated into a set of subtraces by dividing the received points of location data into a set of subtraces, and removing the links between subtraces of the set of subtraces. For example, subtraces can be divided based on size, distance, elapsed time, or features of interest present in the location data.
US10664615B1
A computer-implemented method for adapting an application programming interface (API), according to some embodiments, includes: determining that a data field of API response data satisfies a condition for applying a data security operation to data stored in the data field; and modifying the API response data by performing the data security operation on the data stored in the data field. A computer-implemented method for adapting an application programming interface (API), according to some embodiments, includes: determining that a data field of an API call satisfies a condition for applying a data security operation to data stored in the data field; and performing the data security operation on the data stored in the data field of the API call.
US10664614B2
A method, system and computer-usable medium for adaptively assessing risk associated with an endpoint, comprising: determining a risk level corresponding to an entity associated with an endpoint; selecting a frequency and a duration of an endpoint monitoring interval; collecting user behavior to collect user behavior associated with the entity for the duration of the endpoint monitoring interval via the endpoint; processing the user behavior to generate a current risk score for the entity; comparing the current risk score of the user to historical risk scores to determine whether a risk score of a user has changed; and changing the risk score of the user to the current risk score when the risk score of the user has changed.
US10664609B2
A method and system. It is ascertained that a database stores the company profile record including the target attribute and a validity attribute associated with the target attribute. The validity attribute has a VALID or INVALID value respectively indicating that the target attribute in the company profile record has a valid or invalid value within the database. It is insured that the database stores a first and second user profile record, that a first user of a requisition transaction corresponds to the first user profile record, that the first user profile record includes the target attribute having a value identical to a value of the target attribute of a first company profile record associated with a first company represented by the first user, and that the validity attribute of the first company profile record has the VALID value. A requisition object record corresponding to the requisition transaction is verified.
US10664603B2
Threat modeling methods include, in response to receiving user input using computing device interfaces: storing threat model components, threats, and security requirements in a one or more database(s); associating each threat with a component; storing an indication of whether each security requirement is a compensating control; associating each compensating control with one of the threats; displaying a diagram of one of a system, an application, and a process, using visual representations of the components, the diagram defining a threat model, displaying a threat report displaying each threat associated with one of the components included in the threat model; and; displaying a report displaying each compensating control associated with one of the threats included in the threat report. Threat modeling systems include one or more computing devices coupled with one or more database(s) and having interfaces for storing, associating, displaying, and editing the components, threats, and security requirements in various ways.
US10664589B2
A memory alignment randomization method of a memory heap exploit is provided, memory alignment of objects inside a heap area is randomly performed to mitigate the exploits of the vulnerability of the software memory heap area The heap exploit is powerfully mitigated by aligning randomly obtained memory addresses instead of aligning memory addresses at multiples of 4 or 8 when the memory alignment for the objects inside the heap area.
US10664582B2
Systems and methods for blue light adjustment with a wearable display system are provided. Embodiments of the systems and methods for blue light adjustment can include receiving an eye image of an eye exposed to an adjusted level of blue light; detecting a change in a pupillary response by comparison of the received eye image to a first image; determining that the pupillary response corresponds to a biometric characteristic of a human individual; and allowing access to a biometric application based on the pupillary response determination.
US10664579B2
Detecting rhythm for selectively controlling access via a programmable locking system includes the steps of detecting a plurality of primary taps made by a user; storing the time intervals as a primary input sequence; normalizing the primary input sequence; calculating a tolerance value; detecting a plurality of secondary taps made by a user; storing the time intervals as a secondary input sequence; normalizing the secondary input sequence; storing a plurality of difference values equal to the value of the differences between the corresponding time intervals of the normalized primary and secondary input sequences; generating a secondary input sequence range equal to the value of the range between the minimum and maximum values of the difference values; and providing access via the programmable locking system when the value of the secondary input sequence range is lower than the tolerance value of the primary input vibration sequence.
US10664576B2
Provided are computer-implemented methods and systems used in assuring a person's identity that include the steps of receiving from the person one or more identifying statements and receiving from the person authorization to access one or more identity sources on which the person is registered. Data is then extracted from one or more of the identity sources to corroborate the one or more identifying statements, and the data aggregated to provide first and second scores, the first score representing factors that tend to affirm the person's identifying statements and the second score representing factors that tend to disaffirm the person's identifying statements. Optionally, the scores are displayed in a graphical user interface.
US10664572B2
A computing system comprises an electronic personal assistant application program executed on a client computing device. Included are a health insurance retriever configured to retrieve health insurance information of a user, a history combiner configured to combined aggregated histories of a plurality of users into an anonymized combined time and location-based data, and a health recommender configured to identify at least one health condition of the user, determine a health recommendation at least on the identified health condition, and output the health recommendation including the recommended health care service, providers, and an indication of insurance coverage of the recommended service at each of the providers.
US10664570B1
A method and system for providing a data analysis in the form of a customized geographic visualization on a graphical user interface (GUI) on a remote client computing device using only a web browser on the remote client device. The system receives a user's selected data analysis to be performed by the system for display on the remote client device. The system verifies the data access permissions of the user to render a data analysis solution customized to that particular user, and automatically prevents that user from gaining access to data analysis solutions to which that user is prohibited. The system is configured to respond to the user's data analysis request, perform the necessary computations on the server side on the fly, and send a dataset interpretable by the client device's web browser for display on the client device or on a device associated with the client device.
US10664563B2
A verification system comprises: a reconfigurable hardware modeling device programmed to implement a hardware model of a circuit design; a first computing unit configured to execute a first software program; and a second computing unit configured to execute a testbench model of a second software program. The execution of the first software program and the testbench model of the second software program generates first stimuli and second stimuli for an operation of the hardware model of the circuit design, respectively. The first stimuli and the second stimuli are transmitted to the hardware model of the circuit design through a communication interface.
US10664556B2
Example embodiments for generating a user interface are presented. In an example embodiment, a layout definition for the interface is accessed, in which the layout definition defines user interface groups, each of which include one or more user interface elements. Also accessed are metadata describing the groups and the elements of each group, with each element having a corresponding type. One or more control renderers are also accessed, with each control renderer including programming code to render those of the elements of a corresponding type based on the metadata. Also accessed are one or more context renderers, with each context renderer including programming code to arrange the rendered elements in a layout for the user interface based on relationships between groups. The control renderers and context renderers are executed to render the user interface.
US10664546B2
Techniques are provided for enhancing a user's browsing experience, especially when the user is browsing third party websites via an application. For example, a user may use the application to browse web pages served from a third party website that is associated with a particular domain. While browsing the third party web pages, the user may save a URL corresponding to a third party web page that the user is currently viewing. In this manner, the user may store one or more URLs corresponding to web pages served from the third party website and/or served from multiple different third party domains browsed by the user. The saved URLs may be associated with the user. When the user browses web pages associated with a particular domain, a user selectable option may be provided that enables the user to see URLs stored for the user that are associated with that particular domain. The user may then select a particular displayed URL to access the web page corresponding to the selected URL.
US10664542B2
For a platform device (100) located at a web-site and capable of forming a network with a plurality of ID-detectable users or participants for gathering and processing items of information stored in each case in code-identifiable storage spaces (110) of a platform (100) assigned to a plurality of different topics by the users or participants, a passive automated distribution of information collected by the users or participants is enable in that the storage spaces (110) on the platform (100) are in each case formed by a dual unit DuU, a dual unit DuU comprising in each case a first storage space (111) that is assigned to a predefinable topic and provided with initial items of information (114) formulated by an initial participant and is not editable by any other individual user or participant and also a second storage space (112) assigned to the first storage space (111) and editable by any individual user or participant and construed for insertion, by the plurality of users or participants, of additional information (113) concerning the initial item of information (114) stored in the first storage space (111).
US10664540B2
Method and apparatus for providing a personalized self-support service to a user of an online application coupled with an online community forum. Embodiments include obtaining a plurality of questions from the online community forum and obtaining historical user data. Embodiments further include identifying one or more part-of-speech words in the plurality of questions and generating a high-dimensional vector for each question of the plurality of questions based on a frequency of the one or more part-of-speech words. Embodiments further include identifying one or more user features of the plurality of users based on the historical user data and establishing, based on the historical user data, one or more statistical correlations between user features and part-of-speech words. Embodiments further include training a predictive model based on the one or more statistical correlations. Embodiments further include using the predictive model to predict to provide one or more relevant questions to the user.
US10664537B2
Disclosed are various embodiments for editable search. A computing device displays a term on a network page. The computing device then displays a search result on the network page, wherein the search result is related to the term. Later, the computing device displays an alternative term in response to a selection of the term. The computing device then sends a search query to a remote application executing on a remote computing device in response to a selection of the alternative term, wherein the search query includes the alternative term. The computing device subsequently updates the search result on the network page with a new search result related to the alternative term.
US10664536B2
Various techniques for consumption of user-filtered data on a client device are described herein. In one example, a method includes storing a detected filter corresponding to an object list and generating a data request based on the stored filter, wherein the data request can populate the object list. The method can also include retrieving data from a data repository based on the data request in response to a detected action, the retrieved data comprising a subset of fields corresponding to at least one object to be retrieved. Additionally, the method can include updating the object list based on the retrieved data and displaying the subset of fields of the at least one object in the object list.
US10664535B1
A log data service is described for a multi-tenant environment that allows customers to access system, application and custom log files associated with virtual machine instances that are executing. In some embodiments, log data can be received that includes events or messages from virtual machines in the multi-tenant environment. The log data can be transformed into metric data, which can be used to generate statistics, graphs, and generally monitor the customer's virtual machine instances. Once a customer has started monitoring log files, the customer can be notified that an actionable condition can exist, such as an alarm condition wherein metrics exceeded acceptable limits. A customer can interactively select a timeframe of a metric and request that the log data that generated the metric be presented on the display. An automated system retrieves the source-level log data in real-time upon receiving a request from a user.
US10664530B2
Various technologies described herein pertain to controlling execution of an automated search task on search results returned by a search engine. The search results are received, where the search results are returned by the search engine responsive to the search engine receiving a seed query. An instantiation of a parameterized query for the automated search task is executed over documents specified by the search results, where the instantiation of the parameterized query describes a linguistic pattern, a structural pattern, and a visual pattern. Further, a set of answer strings is extracted from the documents. The answer strings in the set match the linguistic pattern, the structural pattern, and the visual pattern. The search engine is controlled to provide an output in response to the user search query, the output being based on the set of answer strings extracted from the documents.
US10664520B2
The techniques utilize a user's recommendation data to choose a presentation template. Each presentation template includes a plurality of media asset slots, each of which is associated with a certain type of media asset. For example, each media asset slot generally may be assigned to a playlist, album, composer, or music video. Further, each of these general assignments may further specify that the playlist, album, composer, or music video be from a known artist, familiar artist, recommended artist, or unknown artist, for example. Once the appropriate presentation template has been chosen along with the recommended media content for each of the plurality of media asset slots, the media asset slots are associated with the selected media content. The presentation template is then utilized to generate a graphical user interface that may be delivered to the display of an electronic device for presentation to a user, where the order in which the recommended media content is presented via the graphical user interface corresponds to the order of the media asset slots of the chosen presentation template.
US10664516B2
Disclosed is a search system, method and apparatus. A click operation in a search frame is detected. In response to a click operation is detected, a control corresponding to the click operation is determined, the control comprising a text input control and an image input control that are preset in the search frame. The clicked control in the search frame according to the control corresponding to the click operation is enabled, and an unclicked control is concealed. Information for search through the enabled control is received, the information for search comprises a text for search or an image for search. The received information for search is sent to a server, so that the server carries out searching based on the information for search, to obtain an image search result.
US10664507B2
Electronic natural language processing in a natural language processing (NLP) system, such as a Question-Answering (QA) system. A receives electronic text input, in question form, and determines a readability level indicator in the question. The readability level indicator includes at least a grammatical error, a slang term, and a misspelling type. The computer determines a readability level for the electronic text input based on the readability level indicator, and retrieves candidate answers based on the readability level.
US10664500B2
A system and method of predicting a user's most meaningful multimedia content includes enabling a sensing device on a user device in response to a user requesting a multimedia operation, performing the multimedia operation for a multimedia content, in response to the multimedia operation, identifying behavioral and interaction cues of the user with the sensing device substantially when the multimedia operation is being performed, updating a recommendation from a set of multimedia content including the multimedia content represented by the behavioral and interaction cues identified, and presenting the updated recommendation to the user.
US10664493B2
Data objects are replicated from a source storage managed by a source server to a target storage managed by a target server. A source list is built of objects at the source server to replicate to the target server. The target server is queried to obtain a target list of objects at the target server. A replication list is built indicating objects on the source list not included on the target list to transfer to the target server. For each object in the replication list, data for the object not already at the target storage is sent to the target server and metadata on the object is sent to the target server to cause the target server to include the metadata in an entry for the object in a target server replication database. An entry for the object is added to a source server replication database.
US10664483B2
Automated content selection is disclosed. An example method includes generating a plurality of rankings for each document in a set of input documents, each ranking based on separate interesting document properties. The method also includes selecting a subset of the set of input documents, wherein each document selected for the subset is based on rankings of the selected document. The method also includes determining interesting properties of the subset. The method also includes selecting a subset with respect to parameters being optimized. The method also includes outputting a composition including the documents in the subset.
US10664480B2
A system and method for tagging and integrating event data into operational data with the aid of a digital computer is provided.A plurality of categories of tags are maintained, each of the categories comprising a plurality of tags. A note comprising data about an event from a user is received. One or more of the tags are assigned to the note based on the user and the data. One or more of the tags is received from the user and the note is tagged with the received tags. Operational data comprising workflow data of an objective nature is defined. The note is integrated into the workflow data using the received tags, the assigned tags, and the categories of the received tags and the assigned tags. The workflow data with the integrated note is displayed on a display.
US10664479B2
Methods, systems, and computer-readable storage media for receiving user input indicating a value of a first setting of one or more settings, the first setting defining a data integrity scenario that is be applied during a query session with a database system, the data integrity scenario defining data sources for reading data in response to one or more navigation requests, if a concurrent change occurs in the database system, receiving a query, reading, data from one or more data sources based on the query and the first setting, selectively caching at least a portion of the data based on the first setting, and providing a result for display to a user that submitted the query.
US10664476B2
A received query is analyzed to provide a set of potential bushy tree operation plans that include the creation of one or more “sub-joins” that provide intermediate resultant “sub-tables”, and using these sub-tables as operands in the other predicates of the query. The received query is analyzed to identify “satellite” tables and “seed” tables. A satellite table is a table of the database that is filtered by a selective predicate, and is connected to only one other table in the database via at least one linking predicate, and a seed table is a table of the database that is connected to a satellite table and at least one other table. Multiple candidate operation plans are formulated as bushy trees that include a sub-join of each seed table and its connected satellite table. A least cost operation plan is selected for execution from among these candidate operation plans and the conventional least cost linear operation plan based on the costs associated with each operation plan.
US10664472B2
Described systems and methods allow an automatic translation from a natural language (e.g., English) into an artificial language such as a structured query language (SQL). In some embodiments, a translator module includes an encoder component and a decoder component, both components comprising recurrent neural networks. Training the translator module comprises two stages. A first stage trains the translator module to produce artificial language (AL) output when presented with an AL input. For instance, the translator is first trained to reproduce an AL input. A second stage of training comprises training the translator to produce AL output when presented with a natural language (NL) input.
US10664454B2
A word completion system based on a partial but exact template that entails a finite number of matches. The key component is a closed ended template made up of cues representing one or more characters, constrained by the exact number of characters in the desired word. It can be edited with pinpoint accuracy to regenerate a new result set in real time to reflect the change. The exact number of characters in the template can be indicated by a discrete signal with a designated gesture or keying in a number. The system is substantially interactive without requiring command line input or a scripting language. A delimiter or a designated signal is used to select an entry from the result set to complete the target word. The proposed method is inherently deterministic and extensible to different writing systems and portable to a wide range of hardware platforms.
US10664448B2
Various embodiments for repository management in a data deduplication system, by a processor device, are provided. Metadata of an inode structure of an entire pre-allocated file system is captured, exported, and compressed from an existing deduplication appliance, the pre-allocated file system comprising a fully padded file system. The exported and compressed metadata of the pre-allocated file system is decompressed and imported into a data deduplication repository of a new deduplication appliance having an identical file system size as within the existing deduplication appliance, to initially configure or subsequently scale the inode structure of a file system of the data deduplication repository of the new deduplication appliance efficiently.
US10664446B2
[Solving Means] An information processing apparatus (10) includes: a compressing-and-writing unit (103) that compresses a file-to-be-written, and writes the compressed-file in a memory area; and a total-file-size calculating unit (102) that calculates a total-file-size, the total-file-size being a total value of file-sizes of one or more already-written compressed-files, and updates the total-file-size with a sum of a compressed-file-size and the total-file-size, the compressed-file-size being a file-size of the written compressed-file.
US10664440B2
A computing system performs file conversion upon format expiration. A computing system evaluates a risk of expiration of a first format associated with a first format object. The computing system determines if the risk of expiration is above a threshold. The computing system identifies in response to determining the risk of expiration is above the threshold, one or more files stored in the first format for conversion. The computing system converts one or more files stored in the first format to a second format. The computing system saves the one or more files in the second format.
US10664420B2
A system, method, and adaptor that facilitate data transmission are described. One example of the disclosed system facilitates the chip-to-chip transport of header descriptors and payloads. The system may include a source chip, a destination chip, and a set of queues describing buffer memory locations for staging header descriptors and payloads to be transferred from the source chip to the destination chip, where the set of queues are directly accessible to the source chip and to the destination chip.
US10664415B2
Systems and methods for Quality of Service (QoS) enforcement and data security for containers accessing storage. An example method may comprise: receiving an input/output (I/O) call initiated by a container running on a host computer system to request data from a storage device; translating the I/O call into a device emulator call to a device emulator emulating a storage device; sending the device emulator call to the device emulator; and receiving, from the device emulator, a response comprising the data retrieved from the storage device.
US10664414B2
A controller for a data storage device is disclosed. The controller includes an encryptor and electronic fuses. The electronic fuses is provided for storage of a key which is supposed to be used by the encryptor to encrypt user data before storing the user data in the data storage device. When a user deletes the user data, the controller changes at least one bit of the key stored in the electronic fuses from ‘0’ to ‘1’. Due to the change of the key stored in the electronic fuses for the encryptor, the deleted user data is fully prevented from leaking from the data storage device. A data storage device with a high confidential level is achieved.
US10664412B2
Systems and methods that select a cache flushing algorithm are provided. A stripe that spans multiple storage devices and includes a plurality of segments is provided. The stripe also includes dirty data stored in a picket-fence pattern in at least a subset of segments in the plurality of segments. A memory cache that stores data separately from the plurality of storage devices and a metadata cache that stores metadata associated with the dirty data are also provided. A cache flushing algorithm is selected using the metadata. The selected cache flushing algorithm flushes data from the memory cache to the stripe.
US10664409B2
A data storage apparatus includes a nonvolatile memory device including block groups, a random access memory including a sequential map table that stores a sequential map entry for consecutive sequential write logical addresses, among write addresses received from a host apparatus, greater than or equal to a predetermined threshold number, and a processor configured to determine whether or not first sequential write logical addresses are present among logical addresses corresponding to physical addresses for a first region of a first block group when a write operation for the first region of the first block group in response to a write request received from the host apparatus is completed, generate a first sequential map entry for the first sequential write logical addresses when the first sequential write logical addresses are present, and store the first sequential map entry in the sequential map table.
US10664403B1
A technique for prefetching data for a cache is provided. The technique includes detecting access to a data block. In response to the detection, a prefetch block generates proposed blocks for prefetch. The prefetch block also examines prefetch tracking data to determine whether a prefetch group including the proposed blocks is marked as already having been prefetched. If the group has been marked as already having been prefetched, then prefetch block does not prefetch that data, thereby avoiding traffic between the prefetch block and the cache memory. Using this technique, unnecessary requests to prefetch data into the cache memory are avoided.
US10664402B2
Example implementations relate to read operation redirect. For example, a system according in the present disclosure may include a data storage device accessible by a host. The system may include an input/output filter of an operating system of the host. The input/output filter may monitor read operations and write operations from the host to the data storage device. The input/output filter may copy a portion of the data storage device to a random-access memory (RAM) buffer within the host responsive to monitored read operations to the portion exceeding a threshold. The input/output filter may redirect a successive read operation, addressed to the portion of the data storage device, to the copy of the portion in the RAM buffer.
US10664399B2
A filter comprises interface circuitry, to intercept coherency protocol transactions exchanged between a master device comprising a first cache and an interconnect for managing coherency between the first cache and at least one other cache or other master device. The filter has filtering circuitry for filtering the coherency protocol transactions in dependence on memory access permission data defining which regions of an address space the master device is allowed to access.
US10664389B2
Provided are techniques for system testing using time compression.A first program and a second program of a workload are executed in accordance with a test clock, wherein the test clock is independent of a computer system clock, and wherein the first program and the second program are to be run in a specified sequence and each at a specified date and time. In response to the first program completing, the test clock is dynamically updated to the specified date and time of the second program to start execution of the second program.
US10664387B2
Disclosed aspects relate to debugging a set of code components of an application program. A set of defect data which indicates a set of defects may be collected with respect to an application program. The set of defect data may be derived from a set of post-compilation users of the application program. A set of test case data which indicates a set of user interface features of the application program may be collected with respect to the application program. The set of test case data may be derived from a set of development tests of the application program. Using both the set of defect data and the set of test case data, a set of fragility data for the set of code components of the application program may be determined. Based on the set of fragility data, the set of code components of the application program may be debugged.
US10664380B2
Embodiments are directed to performing risk-based software validation and to applying change control when upgrading a software application. In one scenario, a computer system calculates a risk score for features in a software application. This risk score indicates a relative level of risk for installing and using the software application. The computer system performs internal usage testing to determine how the software application is recommended for use, and conducts use tests to determine how a specified client uses the features of the software application as compared to the determined recommended use. Then, based on the calculated risk and the determined use of the features, the computer system provides a recommendation for the specified client indicating which portions of the software application are to undergo client-specific validation. In another scenario, a computer system applies change control when upgrading a software application from a first version to a second version.
US10664367B2
A computer-implemented method, according to one embodiment, includes: determining that a data storage drive in a first array has failed, determining a location to rebuild the failed data storage drive, instructing performance of a rebuild operation at the determined location, determining one or more data storage drives in one or more arrays having a combined amount of available space that is sufficient to mirror data and/or parity information of the first array, instructing mirroring of the data and/or parity information of the first array in parallel with performing the rebuild operation, instructing deletion of the mirrored data and/or parity information of the first array from the one or more data storage drives in response to the rebuild operation being completed, and instructing reallocation of the space in the one or more data storage drives used to mirror the data and/or parity information of the first array as available space.
US10664360B2
Systems and methods for rebuilding data in a dispersed storage network (DSN) involve identifying a rebuilding process for a set of DS units requiring additional resources, identifying one or more tasks of the rebuilding process, identifying identified DS units of another set of DS units to support the one or more tasks and assigning the one or more tasks to the identified DS units. The systems and methods further involve receiving one or more rebuilding results and facilitating completion of the one or more tasks utilizing the one or more rebuilding results. The systems and method may further involve partitioning the one or more tasks to produce partial tasks, assigning the partial tasks to identified DS units, receiving rebuilding partial results and facilitating completion of one or more tasks utilizing the one or more rebuilding partial results.
US10664357B1
Embodiments are directed to a method of backing up virtual machines coupled to a backup server in a large-scale data storage system, by installing a single instance of a backup management program on the backup server; pushing, by the backup management program, a backup agent to each virtual machine; detecting, through the backup agent, all applications running on a respective virtual machine; taking a snapshot of each application after freezing the applications and prior to thawing the applications, by the backup agent; and saving the snapshot of the each applications on a storage medium. The pushing step comprises creating a shared folder and exposing the shared folder to all the virtual machines for remote invocation by the backup program.
US10664355B2
A data storage device includes a nonvolatile memory device; and a controller suitable for: performing a recovery operation for the nonvolatile memory device in response to a sudden power-off based on a recovery state of the nonvolatile memory device; updating the recovery state of the nonvolatile memory device while performing the recovery operation to a predetermined recovery state after performing a repair operation for at least one open memory block of the nonvolatile memory device in the recovery operation; and performing a write operation from after a position where the repair operation is performed in the at least one open memory block, in the predetermined recovery state.
US10664346B2
In a parity-based redundancy scheme, allocation information indicative of free and allocated portions of storage is accessed. In response to a request for a write operation, when the write request shares its parity with a non-free portion of the storage, a record of writes to the storage is updated to include the requested write and associated parity. The parity is updated with the requested write, and the write request is executed. When the write request shares its parity with a free portion of the storage or the write request spans all portions of storage that shares the parity, the write request is allowed to be executed in the free portion of the storage without updating the record.
US10664343B2
To suppress an increase in a voltage drop in a non-volatile memory including a variable resistive element installed therein. A memory controller includes a voltage drop amount estimating unit and an encoding unit. The voltage drop amount estimating unit estimates a voltage drop amount from a wiring resistance of a wiring up to a memory cell and a leakage current occurring in the memory cell when original data is caused to be held in the memory cell. The encoding unit performs a predetermined encoding process on the original data in a case in which the estimated voltage drop amount exceeds a predetermined threshold value.
US10664339B2
An alarm register stores therein failure information having a first size and related to a failure that has occurred in communication performed by each of the CPUs 103 and 104. A failure information transmitting unit reads, from the alarm register, failure information in units of a second size including a plurality of pieces of the failure information with the first size, and deletes the read failure information from the alarm register. An information acquiring unit 121 stores, in a failure information buffer 122, the failure information that has been read in units of the second size. An information notifying unit 123 reads failure information in units of the first size from the failure information buffer 122, and gives a notice of the read failure information to the CPU 103 or 104 corresponding to communication in which a failure indicated by the read failure information has occurred.
US10664331B2
A technology is provided for generating a customized application program interface (API) in a service provider environment. A model is created of computing resources and data hosted by a service provider environment. An API is generated based on the model for the computing resources and the data, wherein the API is configured to enable the client to access the computing resources and data. Calls are received from the client at an API gateway hosting the API to access the data and the computing resources hosted by the service provider environment. A response to the calls is sent wherein the response is generated by the computing resources using the data accessible to the API in the service provider environment.
US10664328B2
In an approach to creating an electronic calendar entry, one or more computer processors receive a selection of a location in a map application from a first device associated with a first user. In response to receiving a selection of a location in a map application from the first device associated with the first user, the one or more computer processors create a first calendar entry in the electronic calendar application associated with the first user. The one or more computer processors input information corresponding to the selected location in the first calendar entry. The one or more computer processors store the first calendar entry.
US10664314B2
A container deployment method and apparatus are disclosed. The method includes receiving a first container creation request that carries a required resource capacity and a required image identifier, where the required image identifier is an identifier of an image corresponding to an application that needs to be run. From a cluster of working nodes, at least two first working nodes whose unused resource capacity is greater than the required resource capacity are selected. A target working node is determined from the at least two working nodes according to images stored on the at least two first working nodes and the required image identifier. A second container creation request is sent to the target working node carrying the required resource capacity and the required image identifier.
US10664308B2
A technique for job distribution within a grid environment includes receiving a job at a submission cluster for distribution of the job to at least one of a plurality of execution clusters where each execution cluster includes one or more execution hosts. Resource attributes are determined corresponding to each execution host of the execution clusters. For each execution cluster, execution hosts are grouped based on the resource attributes of the respective execution hosts. For each grouping of execution hosts, a mega-host is defined for the respective execution cluster where the mega-host for a respective execution cluster defines resource attributes based on the resource attributes of the respective grouped execution hosts. An optimum execution cluster is selected for receiving the job based on a weighting factor applied to select resources of the respective execution clusters.
US10664307B1
A system and method distributes work to workers using a timetable containing priority lists of requests to be performed by one worker or multiple workers.
US10664304B2
A hypervisor generates first and second page views, where a guest physical address points to a first page of the first page view and a second page of the second page view. A first pointer value is written to the first page and a second pointer value is written to the second page. A guest operating system executes a first task and if a determination to switch to the second task is made, the guest operating system reads a current pointer value and determines what the current page view is. If the guest operating system determines that the current page view is the first page view, the guest operating system saves the first pointer value in a first memory of the first task, loads the second pointer value from a second memory of the second task, and executes a virtual machine function to switch to the second page view.
US10664299B2
In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus makes a first determination whether a load metric of a first hypervisor is in a first predetermined relationship with a first threshold. The first hypervisor is one of a plurality of hypervisors of a VDI system. The apparatus also makes a second determination whether an available capacity of a second hypervisor is able to run virtual desktops of the first hypervisor when the load metric of the first hypervisor is determined to be in the predetermined relationship with the first threshold. The first hypervisor migrates virtual desktops of the first hypervisor to the second hypervisor when the available capacity of the second hypervisor of the plurality of hypervisors is determined to be able to run virtual desktops of the first hypervisor. The apparatus also powers off the first hypervisor.
US10664294B2
A method to configure a software solution may include receiving a first specification of a type of configuration data items and a second specification of system selected user attributes associated with the type of configuration data items, and receiving a configuration data item that is used to configure a first localized version of the software solution. The method may further include receiving a contributing user attribute specification that specifies a first user attribute and a second user attribute of the system selected user attributes, and generating a search tag assigned to the configuration data item. The method may further include receiving a search request to search the configuration data items, selecting, in response to the search request, the configuration data item based on the search tag, and configuring, in response to selecting the configuration data item, a second localized version of the software solution based on the configuration data item.
US10664285B1
A method of deriving intended thread data exchange patterns from source code includes identifying, based on a constant array, a pattern of data exchange between a plurality of threads in a wavefront. The constant array includes an array of source lane values identifying a thread location within the wavefront to read from for performing the pattern of data exchange. The pattern of data exchange is identified as a hardware-accelerated exchange pattern based on the constant array.
US10664283B2
Computing system and controller thereof are disclosed for ensuring the correct logical relationship between multiple instructions during their parallel execution. The computing system comprises: a plurality of functional modules each performing a respective function in response to an instruction for the given functional module; and a controller for determining whether or not to send an instruction to a corresponding functional module according to dependency relationship between the plurality of instructions.
US10664277B2
Embodiments of systems, apparatuses, and methods for dual complex number by complex conjugate multiplication in a processor are described. For example, execution circuitry executes a decoded instruction to multiplex data values from a plurality of packed data element positions in the first and second packed data source operands to at least one multiplier circuit, the first and second packed data source operands including a plurality of pairs complex numbers, each pair of complex numbers including data values at shared packed data element positions in the first and second packed data source operands; calculate a real part and an imaginary part of a product of a first complex number and a complex conjugate of a second complex number; and store the real result to a first packed data element position in the destination operand and store the imaginary result to a second packed data element position in the destination operand.
US10664276B2
Technical solutions are described for a supervisory processor to pass an out-of-band communication to a target processor in a multiprocessor system. For example, a first processor in a multi-processor system includes a register configured to store a command from a second processor of the multi-processor system, and to store a response to the command from the second processor. The first processor determines that the second processor has issued the command for execution by the first processor based on a first portion of the register being set to a first state, which is a predetermined state. The first processor also, responsively, reads the command from the second processor by parsing a second portion of the register. The first processor includes executes the command and stores the response for the command in the register.
US10664274B2
A controller and an editor that enable a ladder program to escape an infinite loop are provided.A controller that can detect a loop process being stuck in an infinite loop during execution of a ladder program includes an infinite loop escape unit for escaping the infinite loop by forcefully making an execution condition for a jump instruction false when the infinite loop occurs, the jump instruction being included in the loop process.
US10664269B2
Selected installed function of a multi-function instruction is hidden such that even though a processor is capable of performing the hidden installed function, the availability of the hidden function is hidden such that responsive to the multi-function instruction querying the availability of functions, only functions not hidden are reported as installed.
US10664267B2
One embodiment provides a method of identifying discrepancies of an application operating on multiple operating platforms, the method including: utilizing at least one processor to execute computer code that performs the steps of: obtaining a first source code associated with an application of a first operating platform, the first source code including at least one feature of the application; generating, based on the first source code, a first context graph; obtaining a second source code associated with the application of a second operating platform, the second source code including the at least one feature of the application; generating, based on the second source code, a second context graph; comparing the first and second context graph; and identifying, based on the comparison, at least one discrepancy. Other variants and embodiments are broadly contemplated herein.
US10664256B2
Methods and systems for deploying software applications based on previous deployments. One method includes collecting first telemetry data tracking usage of a first plurality of features of a first software application by a first plurality of devices and creating a first plurality of mappings based on the first telemetry data. The method further includes, as part of deploying the first software application within an organization, collecting second telemetry data tracking usage of a second plurality of features of a second software application by a second plurality of devices of the organization, creating a second plurality of mappings based on the second telemetry data, determining a set of features to be included in a testing plan relating to the first software application based on the first plurality of mappings and the second plurality of mappings, and implementing the testing plan as part of deploying the first software application within the organization.
US10664252B2
Optimization of computer program code can be performed during compilation of the computer program code. During the compilation of the computer program code, at least a first location in the computer program code that performs a calculation on at least one parameter value that affects a user experience provided by the computer program code can be automatically determined. During the optimization, a first implicit sequence point can be inserted into the computer program code at the automatically determined first location, wherein the first implicit sequence point is configured to provide a virtual read of at least a first symbol contained in the computer program code when the first implicit sequence point is reached during execution of the computer program code during a debug operation performed on the computer program code after the computer program code is optimized and compiled.
US10664250B2
Processor hardware detects when memory aliasing occurs, and assures proper operation of the code even in the presence of memory aliasing. Because the hardware can detect and correct for memory aliasing, this allows a compiler to make optimizations such as register promotion even in regions of the code where memory aliasing can occur. The compiled code is then executed on the processor hardware, which detects memory aliasing at run-time and assures proper operation of the code even when memory aliasing occurs.
US10664246B2
A computer-implemented method and system that systematically and analytically uses information about change to design evolvable compositions of reusable software components (modules and other units of software encapsulation) for the development of evolvable software solutions. The invention provides a computerized framework for identifying, capturing, encoding, codifying, learning, verifying, applying, and reusing information acquired through requirements and design analyses to systematically determine compositions of reusable components that localize the impact of expected and feasible or feasible (EFF) change, promote reuse, and thereby can help lower the cost associated with software evolution. The framework provides computerized support for the systematic transformation of natural language descriptions of the data and operational requirements of one or more related solutions into alternative sets of multi-level components via iterative analysis of required solution elements with respect to EFF change and reuse followed by automated partitioning based on such iterative analysis. A partition of functionally general or conceptually higher-level required elements can serve as a baseline architecture for the design of evolvable software systems or related software solutions, while a partition of detailed or lower-level required elements may be used to design reusable components that compose larger software components or parts of evolvable software solutions.
US10664238B2
A true random number generator including a light source configured to produce randomly distributed photons, a plurality of detection channels configured to receive the randomly distributed photons produced by the light source, each detection channel including a photon sensor configured to detect a receipt of at least one photon during successive integration time-periods and generate an output signal by assigning a value for each integration time-period based on whether at least one photon was received during each integration time-period, a signal conditioning unit configured to condition the output signal of each of the plurality of detection channels and generate a conditioned output signal for each of the plurality of detection channels, and a signal processing unit configured to combine the conditioned output signals and generate a true random number based on the combination of the conditioned output signals.
US10664232B2
A multifunctional machine as an image forming apparatus according to the present disclosure includes a speaker and can function as an output apparatus for use in a PA system such as an in-house public address system. During a period in which no sound is being outputted from the speaker, the multifunctional machine operates in a normal mode. Meanwhile, during a period in which a sound is being outputted from the speaker, the multifunctional machine operates in a low-speed mode that is lower in speed than the normal mode. This makes it easy to hear a sound that is outputted from the speaker. In a case where a drive mode of a drive controller switches from either of the normal and low-speed modes to the other at a timing during execution of a process according to a certain job, the drive mode switches after completion of the process.
US10664231B2
A multifunction peripheral (image forming apparatus) capable of voice guidance includes a voice output unit, a storage unit in which voice guidance data for voice guidance is stored, a control unit that performs control to output voice guidance from the voice output unit, and a communication unit that performs communication connection with an external apparatus. In a case where public announcement data that is transmitted from the external apparatus is received, public announcement based on the public announcement data is output from the voice output unit.
US10664226B2
Methods, systems, and computer programs are presented for managing audio files of a user to reduce latencies in play start times on local devices. The audio files are stored on cloud storage managed by a server. One method includes processing a plurality of audio files associated with a user, where the processing is configured to create audio snippet files from each of the plurality of audio files. The audio snippet files representing a beginning part of each of the plurality of audio files. The method also includes transmitting the audio snippet files to a client device and detecting a request from the client to begin playing a first audio file from the plurality of audio files of the user. The first audio file being stored on the cloud storage managed by the server.
US10664225B2
The present disclosure provides methods and apparatus for controlling and playing audio data captured from multiple vantage points within a venue for a particular performance event. More particularly, the present disclosure describes a multi-vantage point player device, wherein a user may select vantage points and control the play of the audio data captured from the selected vantage points.
US10664219B2
The present disclosure relates to a display apparatus and a display control method, the display apparatus comprises: a display panel which comprises a plurality of sub display panels arranged in an array, the plurality of sub display panels are connected by a display channel to form a first topology and are also connected by an information channel according to a predetermined second topology; and a detecting device configured to obtain basic information of the display panel and determine the first topology according to the basic information and the second topology. The display apparatus and the display control method can automatically detect the topology of the plurality of sub display panels of the display panel, so that the debugging process on the display panel can be accelerated.
US10664218B2
Holographic augmented authoring provides an extension to personal computing experiences of a universal or conventional productivity application. A user interface of a productivity application executing on a personal computing device can be switched from a touch or conventional mode to a holographic mode, which opens communication between the personal computing device and a holographic enabled device providing a mixed reality system. A semantic representation of a command in a productivity application is generated as a hologram in a mixed reality system and the change to a content file from performing the command in the mixed reality system does not require a holographic enabled device to view or even further edit.
US10664214B2
An image forming apparatus to form an image on a recording material includes a first collecting unit, a second collecting unit, and a changing unit. The first collecting unit collects information regarding the image forming apparatus. The second collecting unit collects information regarding a user using the image forming apparatus. The changing unit changes an image forming operation forming an image on a recording material based on the information regarding the image forming apparatus collected by the first collecting unit and the information regarding the user collected by the second collecting unit.
US10664212B2
In a reserved printing, when an MFP receives print jobs, print jobs having their print reservation times within a predetermined time range with reference to the times of receipts are retained within the MFP. On the other hand, print jobs having their print reservation times not within the predetermined time range are not retained within the MFP and are cancelled.
US10664205B2
In an image processing apparatus, a processor transmits to the server a first registration request including incapability information. The incapability information indicates that any of a plurality of settings for an image process is incapable of being designated. The processor receives from the server a first function execution instruction including the account information, and first relation information which is related to a fact that no setting for the image process is specified. The processor acquires from a memory setting specification information correlated with the account information. The processor displays a specification screen for prompting a user to specify one setting from among one or more settings for the image process specified by the acquired setting specification information. In a case where the user specifies a first setting via the specification screen, the processor controls an image processing execution unit to execute the image process in accordance with the first setting.
US10664203B2
An image forming apparatus which prevents a user from being confused when print data comprised of a plurality of sections is printed by the image forming apparatus. The image forming apparatus is able to perform test printing of print data for which a plurality of copies are to be printed. Whether or not a plurality of sections are included in selected print data is determined, and when it is determined that a plurality of sections are included in the selected print data, execution of the test printing is restricted.
US10664198B2
Provided are a computer program product, system, and method for sharing alias addresses among logical devices for a control unit managing access by hosts to logical devices configured with capacity from attached physical devices. An alias management group of logical devices and alias addresses assigned to the logical devices is configured. A plurality of requests to establish an association of the host with a logical device and the alias addresses assigned to the logical devices in the alias management group are received from a host. Acknowledgment is made to the host that the association is established in response to determining that the host is assigned the logical devices and alias addresses of the logical devices in the alias management group. The host can use one available alias address assigned to any one of the logical devices to access any one of the logical devices indicated in the association.
US10664197B2
According to one embodiment, a storage system performs a first allocation operation of allocating, for a first namespace, a plurality of first blocks included in the blocks of a nonvolatile memory. The storage system performs a read operation, a write operation or an erase operation on one of the first blocks in response to a command received from a host to read, write or erase the one first block, counts the total number of erase operations performed on the first blocks, and notifies the host of the counted number of erase operations in response to a command received from the host to obtain an erase count associated with the first namespace.
US10664195B2
A memory device, as provided herein, may include an invalidation bit circuit and a cell array. In methods for controlling such memory devices, the invalidation bit circuit may receive an invalid control command from a memory controller to update the invalid bit data to one of first and second states different from each other, the invalidation bit circuit may receive a read control command from the memory controller and may provide an invalid signal when the invalid bit data is in the first state, the invalidation bit circuit may transmit a data request when the invalid bit data is in the second state, and the cell array may receive the data request and provide data.
US10664189B2
A method for improving I/O performance in synchronous data replication environments is disclosed. In one embodiment, such a method includes receiving write data into a primary write cache of a primary storage system. The method synchronously mirrors the write data from the primary write cache to a secondary write cache of a secondary storage system. The method is further configured to detect when the primary write cache is full. When the primary write cache is full, the method temporarily uses primary read cache of the primary storage system to store incoming write data. This incoming write data is mirrored from the primary read cache to the secondary write cache of the secondary storage system. A corresponding system and computer program product are also disclosed herein.
US10664188B2
A method for allocating new data sets while taking into account point-in-time copy relationships is disclosed. In one embodiment, such a method includes determining free space that is available in a volume. The method further determines which portions of the free space are not subject to residual point-in-time-copy relationships. In certain embodiments, these portions are represented in a modified free space mapping that identifies storage elements (e.g., tracks. groups of tracks, etc.) in the volume that make up the free space but are not subject to residual point-in-time-copy relationships. Once the portions are known, the method determines whether the portions are sufficient to accommodate the allocation of a new data set. If the portions are sufficient, the method allocates the new data set therein. A corresponding system and computer program product are also disclosed.
US10664176B2
Technical solutions are described for shifting wearout of an array of storage disks in a storage system. In an aspect, a method includes staggering completion of maximum number of writes for each storage disk in the array. The method also includes copying data from a storage disk in the array to a replacement disk and redirecting a request to access the data from the storage disk to the replacement disk. The method also includes, in response to passage of a predetermined duration of time since copying the data from the storage disk to the replacement disk, copying the data from the replacement disk to the storage disk and directing the request to access the data from the storage disk back to the storage disk.
US10664167B2
A data transmitting method, a memory storage device and a memory control circuit unit are provided. The method is used for a data transmitting operation between the memory storage device and a host system. The host system is recorded with a plurality of submission queues, and the method includes: obtaining at least one first command in a first submission queue from the host system and determining whether a first data quantity of the at least one first command matches a first predetermined condition; obtaining at least one second command in a second submission queue from the host system if the first data quantity matches the first predetermined condition; and sequentially performing a data accessing operation corresponding to the at least one first command and the at least one second command on a rewritable non-volatile memory module in the memory storage device.
US10664164B2
The present invention is applicable to the field of hard disk processing technologies, and provides a hard disk system operation method, a storage system, and a processor. The method includes: starting, by a processor, a Boot Loader recorded in a non-volatile storage medium, configuring an IP address for the storage system after the loader is started, and then establishing, based on the IP address, an IP transmission channel between an external interface and a server; obtaining, by the processor, hard disk firmware from the external interface, where the hard disk firmware is received by the external interface from the server through the IP transmission channel; and suspending, by the processor, a hard disk, and loading the hard disk firmware to a memory.
US10664155B2
Approaches are provided for managing content displayed on a touch screen enabled device. An approach includes detecting a gesture on a surface of a computing device. The approach further includes collecting data about touch events generated from the gesture on the surface of the computing device. The approach further includes evaluating the collected data to determine whether the gesture is recognized for changing a layout or format of content displayed on the computing device. The approach further includes performing a service call to an application programming interface of a layout tool to have the change in the layout or format of the content executed when the gesture is recognized. The approach further includes displaying the content on the computing device with the change in the layout or format.
US10664147B2
A medical system includes a medical device and a display for displaying a plurality of visual elements. The plurality of visual elements are associated with functions of the medical device. The medical system also includes a plurality of visual profiles for facilitating in controlling visual appearance of the plurality of visual elements displayed on the display, and a visual profile selector for selecting at least one of the plurality of visual profiles based on a state of the medical device.
US10664137B2
A method and apparatus for representing a conversation of related messages is provided. In a message collection user interface for displaying messages sent and received by a communications device, a dynamic session placeholder is used for a respective conversation of related messages. The message collection user interface is displayed including any dynamic session placeholders in the list of messages. As messages from the conversation are occasioned, the dynamic session placeholder is updated. When the message collection is displayed, it is displayed in accordance with the updated session placeholder.
US10664134B2
A device for organizing and displaying messages includes a processor to: set a plurality of layout modes for organizing and displaying the messages exchanged among devices in a structured fashion; determine a layout mode for a chatting session among the plurality of layout modes; display messages included in the chatting session in the determined layout mode; and adjust the textbox-widths of all messages whenever a predetermined event occurs.
US10664126B2
Communicating information through a user platform by representing, on a user platform visual display, spatial publishing objects as entities at locations within a three-dimensional spatial publishing object space. Each spatial publishing object associated with information, and each presenting a subset of the associated information. Establishing a user presence at a location within the spatial publishing object space. The user presence, in conjunction with a user point-of-view, being navigable by the user in at least a two-dimensional sub-space of the spatial publishing object space.
US10664122B2
A method of displaying windows is provided. The method includes displaying at least two windows, displaying at least one center button disposed at at least one boundary between the at least two displayed windows, determining a window of which the size is to be changed according to a movement direction of the at least one center button, and changing a size of the determined window according to movement of the at least one center button and displaying the determined window having the changed size, wherein the determined window is overlaid on the at least two displayed windows, and wherein a size of the determined window is changed according to movement of the at least one center button.
US10664115B2
A vehicular vision system includes a camera disposed at a vehicle having a field of view at least forward, rearward and/or exterior of the equipped vehicle. An image projection device is disposed in the vehicle and includes a biaxial microelectromechanical scanner and at least one light source operable to emit light. Light emitted by the at least one light source, when operated, is projected by the biaxial microelectromechanical scanner towards a windshield of the vehicle so as to form video images that are viewable by a driver of the vehicle viewing the windshield when driving the vehicle. The video images viewed by the driver viewing the windshield include video images derived from image data captured by the camera.
US10664111B2
A capacitive touch sensor includes two sensing layers. Each sensing layer has sensing strings, each of which is composed of sensing units connected in series. An end of each sensing string is provided with a contact. Each sensing string has a wire. Each wire electrically connects to one of the contacts and a string of the sensing units. A transparent insulative layer is arranged between the two sensing layers. The two groups of sensing strings on two the sensing layers interlace with each other to form a sensing matrix.
US10664105B2
An interactive environment image may be projected onto one or more surfaces, and interaction with the projected environment image may be detected within a three-dimensional space over the one or more surfaces. The interactive environment image may be a three dimensional image, or it may be two dimensional. An image is projected onto a surface to provide a visual representation of a virtual space including one or more of the virtual objects, which may be spatially positioned. User interaction with the projected visualized representation of the virtual space may be detected and, in response to user interaction, the projected visualized representation may be changed.
US10664095B2
A device that can autonomously scan a sensor panel is disclosed. Autonomous scanning can be performed by implementing channel scan logic. In one embodiment, channel scan logic carries out many of the functions that a processor would normally undertake, including generating timing sequences and obtaining result data; comparing scan result data against a threshold value (e.g., in an auto-scan mode); generating row count; selecting one or more scanning frequency bands; power management control; and performing an auto-scan routine in a low power mode.
US10664094B2
According to one embodiment, a display device includes a display unit including electrodes, a touch sensor configured to supply drive signals to the electrodes and receive signals from the electrodes, and a switch circuit group including transistors connected between the touch sensor and the electrodes. The transistors include a first transistor connected to a first electrode via a line of a first length and a second transistor connected to a second electrode via a line of a second length longer than the first length. The channel width of the first transistor is smaller than a channel width of the second transistor.
US10664081B2
An optical touch system includes a touch panel and a reading circuit. The touch panel comprises a first touch area including a plurality of image sensing units, where the plurality of image sensing units is arranged to form an array of a plurality of columns and a plurality of rows. The reading circuit is coupled to the plurality of image sensing units, where the plurality of image sensing units includes a first selected image sensing unit and a second selected image sensing unit. The reading circuit reads the first selected image sensing unit in the first touch area in a first touch sensing frame, and the reading circuit reads the second selected image sensing unit in the first touch area in a second touch sensing frame.
US10664072B2
This document describes techniques for, and systems that enable, a multi-stroke smart ink gesture language. The described techniques enable a digital ink user interface that allows a display, that is capable of receiving a digital ink stroke from a passive stylus or an active pen, to receive the digital ink stroke as either a content input or an action input. The digital ink stroke may be determined to be an action input based on proximity to, intersection with, or chronological immediacy to a prior-received digital ink stroke. When multiple digital ink strokes are determined to represent a multi-stroke gesture associated with an action input, the action input is provided to the application, which can then perform the action associated with the action input. The multi-stroke gesture allows users to input both content and actions using the passive stylus or active pen and natural digital inking strokes.
US10664068B2
In one implementation, a system for using a physical document for navigation includes a receiver engine to receive an identifier location corresponding to an area selected on the physical document, a location engine to determine a location within a digital representation of the physical document corresponding to the identifier location, and a display engine to display information relating to the identifier location based on the identifier location and the corresponding location within the digital representation of the physical document.
US10664057B2
To appropriately control an input portion by haptic feedback an electronic device has a vibration generator vibrating an input portion in response to contact with the input portion, a driving circuit portion supplying a driving signal having an acceleration period including a first pulse of a predetermined pulse width vibrating the vibration generator by resonance and a deceleration period including a second pulse of a phase opposite to the phase of the first pulse to the vibration generator, and a vibration control portion changing the number of first pulses included in the driving signal supplied to the vibration generator by the driving circuit portion according to the operating environment.
US10664044B2
An HMD includes an image display section configured to display an image to be visually recognizable through an outside scene. The HMD includes a position detecting section configured to recognize an input and a control section configured to cause the image display section to display information and change the display in the image display section according to the input recognized by the position detecting section.
US10664043B2
A second detection unit detects a second gesture for switching between a rough adjustment mode in which the range of settable numerical values for a slide bar is a first range or/and the unit change width for a numerical value is a first change width and a fine adjustment mode in which the range is a second range narrower than the first range or/and the unit change width is a second change width narrower than the first change width. A mode switching unit switches between the rough adjustment mode and the fine adjustment mode in accordance with the second gesture. A display control unit causes a rough adjustment slide bar and a fine adjustment slide bar to be selectively displayed on an HMD.
US10664042B2
A housing and virtual reality glasses including the housing are provided. The virtual reality glasses include a housing provided with a plurality of body heat dissipation holes. The body heat dissipation holes ventilate internal space of the housing with external space of the housing. By providing heat dissipation holes on the housing of the virtual reality glasses, heat generated from the internal space of the virtual reality glasses in operation may be conducted outward.
US10664041B2
A computer-implemented method according to one embodiment includes identifying one or more input mechanisms for a device, monitoring a plurality of interactions between a user and the device, utilizing the one or more input mechanisms, and implementing a customized interaction pattern for the device, based on the monitoring.
US10664032B2
Embodiments provide a method to control a power-on phase of an electronic device is provided. The method includes transmitting, by a processing device, a request to a plurality of sensors, the request to read a measurement related to an environmental condition; receiving, by the processing device, the measurement from each of the plurality of sensors; and when the measurement is equal to or above a threshold value, commencing, by the processing device, the power-on phase of the electronic device.
US10664029B2
A power supply apparatus supports USB-PD (Universal Serial Bus-Power Delivery) specification. A bus voltage VBUS is transmitted via a bus line. A first power supply circuit generates a first bus voltage having a first voltage level. A second power supply circuit generates a second bus voltage having a second voltage level that is higher than the first voltage level. A first switch is arranged between the bus line and an output terminal of the first power supply circuit. A second switch is arranged between the bus line and an output terminal of the second power supply circuit. A control circuit receives a control signal S1 via the bus line from a power receiving apparatus, which is a power supply target. The control circuit is structured to control the first switch and the second switch based on the control signal S1.
US10664028B2
Embodiments of a system, topology, and methods for providing power and transceiving data to, and backing up data from electronic devices having a data interface are described generally herein. Other embodiments may be described and claimed.
US10664024B2
The hard drive carrier includes a sliding bracket dimensioned to receive a hard drive, a stationary frame coupled to the sliding bracket, and a handle coupled to both the sliding bracket and the stationary frame. The handle rotates about an axis. The hard drive carrier is configured to engage with a sled at a first position while the handle is in a partially open position. The first position allows insertion of the hard drive carrier into the sled while the handle is prevented from closing. The hard drive carrier is further configured to move to a second position in the sled. The hard drive carrier transitions into a hard drive bay of the sled in the second position.
US10664021B1
A hinge mechanism connectable with two housing shells for a flexible display to be attached thereto includes a base seat, a torque transmitting unit and two rotary members. The base seat defines therein a rail region and two mounting regions. Each mounting region is defined by an arcuate bottom wall and first and second ribs. The torque transmitting unit includes two transmitting shafts and a synchronously driving member. The rotary members are disposed at the mounting regions to be pivoted about the transmitting shafts so as to bring the housing shells into unfolded and folded states.
US10664019B2
This is directed to connecting two or more elements using an intermediate element constructed from a material that changes between states. An electronic device can include one or more components constructed by connecting several elements. To provide a connection having a reduced or small size or cross-section and construct a component having high tolerances, a material can be provided in a first state in which it flows between the elements before changing to a second state in which it adheres to the elements and provides a structurally sound connection. For example, a plastic can be molded between the elements. As another example, a composite material can be brazed between the elements. In some cases, internal surfaces of the elements can include one or more features for enhancing a bond between the elements and the material providing the interface between the elements.
US10664015B2
Disclosed is a foldable display apparatus in which a crack prevention layer is disposed on a surface of a display panel. The crack prevention layer includes thin film pattern portions disposed along a folding axis of the foldable display apparatus.
US10664005B2
The invention provides a system and method for detecting clock frequency offset of fan chip. The system comprises a fan chip and a control unit. A target pulse width is defined in the fan chip and the control unit. When the control unit executes a detection process of clock frequency offset for the fan chip, it will generate a specific pattern pulse signal and send the specific pattern pulse signal to the fan chip. The fan chip enters a detection mode of clock frequency offset according to the specific pattern pulse signal, generates a response signal including an actual target pulse width based on referring to the defined target pulse width, and send the response signal to the control unit. The control unit compares a difference between the actual target pulse width and the defined target pulse width to detect a clock frequency offset value of the fan chip.
US10663992B2
This application provides a voltage control circuit, method and device, and a storage medium. The voltage control circuit includes: a controller and a voltage adjustment circuit both coupled to a power supply terminal for providing a power supply voltage. The controller is configured to: acquire a power supply voltage value at the power supply terminal; determine whether the acquired power supply voltage value deviates from a target power supply voltage value; and determine, in response to the acquired power supply voltage value deviating from the target power supply voltage value, a target control signal associated with the target power supply voltage value; and provide the target control signal to the voltage adjustment circuit. The voltage adjustment circuit is configured to adjust the power supply voltage value at the power supply terminal to the target power supply voltage value according to the target control signal.
US10663990B2
A cooling mechanism for a machine of the present invention comprises a cooler for cooling the inside of a control board of the machine including a machine controller for controlling a drive unit based on commands contained in an applications, includes a pre-fetcher for pre-fetching commands contained in the applications, a heat value predictor for predicting a heat value to be generated inside the control board based on a command pre-fetched by the pre-fetcher, and a cooling controller for controlling an operation of the cooler based on the heat value inside the control board thus predicted by the heat value predictor.
US10663988B2
A high integrity protection system includes a flow line including an inlet configured to be connected to a first source of pressure and an outlet configured to be connected to a downstream system. A first subsystem is installed on the flow line between the inlet and the outlet. A second subsystem is installed on the flow line between the inlet and the outlet, and the second subsystem is in a parallel flow configuration in relation to the first subsystem. The system includes a second source of pressure configured to be fluidically connected to the first subsystem and the second subsystem.
US10663984B2
An electronic flowmeter includes a body defining an interior, an inlet port in communication with the interior, an outlet port in communication with the interior, and a valve selectively adjustable between open and closed positions for communication between the outlet port and the interior. A flow sensor is associated with the valve and sensing a flowrate therethrough, and a digital indicator displays the flowrate sensed by the flow sensor.
US10663979B2
A system for herding a group of animals includes a master autonomous vehicle including a controller, a camera in communication with the controller for supplying image data to the controller, a global positioning satellite apparatus for determining a position of the master autonomous vehicle, and a ranging unit for determining a distance to an object to the autonomous vehicle in communication with the controller. The system further includes a plurality of client autonomous vehicles, each of the plurality of client autonomous vehicles being operated by the controller of the master autonomous vehicle and a herding apparatus for keeping the group of animals between the master autonomous vehicle and each of the plurality of client autonomous vehicles.
US10663977B2
One variation of a method for dynamically querying a remote operator for assistance includes, at an autonomous vehicle: autonomously navigating along a roadway; at locations along the roadway, testing performance of a set of wireless networks; in response to degradation of the set of wireless networks, decreasing a sensitivity threshold for triggering remote operator events at the autonomous vehicle; in response to a condition at the autonomous vehicle exceeding the sensitivity threshold at a particular location along the roadway, triggering a remote operator event; during the remote operator event, transmitting sensor data to a remote computer system via a subset of wireless networks, in the set of wireless networks, based on performance of the set of wireless networks proximal the particular location; and executing a navigational command received from a remote operator via a wireless network in the set of wireless networks.
US10663975B2
Models can be generated of a vehicle's view of its environment and used to maneuver the vehicle. This view need not include what objects or features the vehicle is actually seeing, but rather those areas that the vehicle is able to observe using its sensors if the sensors were completely un-occluded. For example, for each of a plurality of sensors of the object detection component, a computer may generate an individual 3D model of that sensor's field of view. Weather information is received and used to adjust one or more of the models. After this adjusting, the models may be aggregated into a comprehensive 3D model. The comprehensive model may be combined with detailed map information indicating the probability of detecting objects at different locations. The model of the vehicle's environment may be computed based on the combined comprehensive 3D model and detailed map information.
US10663965B2
A vehicle system includes an autonomous mode controller and a processor. The autonomous mode controller is programmed to control a host vehicle in a partially autonomous mode. The processor is programmed to identify a driver, determine whether the driver is authorized to operate the host vehicle in the partially autonomous mode, and disable the partially autonomous mode if the driver is not authorized to operate the host vehicle in the partially autonomous mode.
US10663956B2
An I/O-abstracted configuration is defined for a field device that has not yet been assigned or allocated to communicate via a particular I/O device or I/O network within a plant, and this configuration is stored in a device placeholder object in a back-end environment of the plant. Thereafter other objects, modules, applications, user interfaces, etc., that are to execute in the back-end environment of the plant to communicate with the field device during on-line operation of the plant may be designed, built, configured, and tested using the device placeholder object without any actual communications with the field device and without assigning the device placeholder object to a particular I/O channel or I/O network. A commissioning system which may create and store one or more device placeholder objects in a database within the back-end environment of the plant includes an execution engine that executes one or more other back-end environment objects to be commissioned and tested, and a communication interface that determines, from the device placeholder object if a field device is in an I/O-unallocated device state. If so, the communication interface uses the configuration data stored in the device placeholder object to verify that the form, format, and configuration of the object being tested is correct to properly communicate with the field device. Moreover, a simulation engine can generate simulated device signals to enable further testing of the object.
US10663943B2
To simplify determination of drive parameters upon driving a motor for which circuit constants are unknown, and shorten the time required in determination. A parameter determination support device includes: an automatic measurement means for automatically measuring a D-phase current (A), DC link voltage (V) and Q-phase voltage command (%) of the motor drive device, as operating information upon driving the synchronous motor at a substantially constant speed under each condition of a first condition based on a base speed, and a second condition in which the D-phase current (A) of the motor drive device was changed from the first condition, according to the test-run program, by applying the initial parameter; an estimation means for estimating a short circuit current (Arms) and a D-phase inductance (mH), as circuit constants of the synchronous motor, based on the operating information; and a calculation means for performing calculation of an optimum parameter tailored to the output specification of the synchronous motor, based on the circuit constants.
US10663937B2
A computer-implemented method for adjusting voltage settings, according to one embodiment, includes: determining a number of components electrically coupled to an output of a voltage regulator; determining voltage tolerance information corresponding to each of the number of components; determining a voltage tolerance limit of the voltage regulator; using the determined voltage tolerance information in combination with the voltage tolerance limit of the voltage regulator to determine whether an output voltage of the voltage regulator can be reduced; calculating an amount by which to reduce an output voltage of the voltage regulator in response to determining that the output voltage of the voltage regulator can be reduced; and sending one or more instructions to the voltage regulator to reduce the output voltage of the voltage regulator by the calculated amount.
US10663936B2
The present disclosure is directed to a system for a heating, ventilating, and air conditioning (HVAC) system includes a control system of the HVAC system, a user device configured to be communicatively coupled to the control system and receive feedback indicative of a lock out event of the HVAC system, where the lock out event is configured to effectuate at least a partial shutdown of the HVAC system, and a dealer device configured to receive authorization from the user device to remotely clear the lock out event of the HVAC system, where the dealer device is configured to remotely clear the lock out event upon receiving the authorization from the user device.
US10663927B2
An information equipment 300 located in a consumer's facility 300 includes a reception unit 310 and a transmission unit 320 that performs transmission and reception of a command conforming to a predetermined protocol with a HEMS 200 via a network connected to the HEMS 200, and receives an operational instruction from the HEMS 200 and a control unit 340 that controls an operation of the information equipment 300 according to the operational instruction. The transmission unit 320 transmits a breakdown notification message indicating that the network has had a breakdown to the HEMS 200 when the network is restored after the breakdown.
US10663918B2
A support device and an image forming apparatus having the same are provided. The support device according to an example includes a first lever rotatably disposed at a door provided in a body of an image forming apparatus, and a first elastic member to rotate the first lever disposed at a first position based on the door being closed to a second position based on the door being opened, wherein, at the second position, the first lever supports a part of a toner cartridge tray pulled out from the body.
US10663911B2
A cartridge includes a rotatable member, a rotatable rotational force receiving member, a preventing member including an accommodating portion, a rotatable coupling member including a free end portion which includes a rotational force receiving portion and including a connecting portion connected with the preventing portion to be partly accommodated in the accommodating portion so that a rotational axis of the coupling member permits tilting thereof relative to a rotational axis of the rotational force receiving member, a shaft portion. The preventing member includes a supporting portion for supporting ends of the shaft portion so as to prevent the shaft portion from moving in a rotational direction of the rotatable member to transmit the rotational force received from the shaft portion via the supporting portion to the rotational force receiving member.
US10663907B2
A powder collection device includes a powder collection container, a first transport member, at least one second transport member, and an entrance suppressing member. The powder collection container is removably mounted in an apparatus. The first transport member is disposed in the powder collection container, extends in a first transport direction, and is to transport the powder to a downstream side in the first transport direction. The at least one second transport member extends in a second transport direction. The at least one second transport member transports the powder in the second transport direction so as to pass the powder to the first transport member. The entrance suppressing member suppresses entrance of the powder into a gap between the first transport member and an end portion of the at least one second transport member.
US10663898B2
A fixing apparatus includes a heating member, a supporting member that supports the heating member, a film slidably disposed on the heating member, and a pressing member that forms a nip portion, in collaboration with the film, through which the recording medium is conveyed. The fixing apparatus further includes a first thermally conductive member and a second thermally conductive member that are disposed between the heating member and the supporting member. The first thermally conductive member has a thermal conductivity higher than that of a substrate of the heating member. The thermal conductivity in in-plane directions of the second thermally conductive member is higher than the thermal conductivity in a thickness direction thereof. The second thermally conductive member is in contact with the heating member, and the first thermally conductive member is in contact with the second thermally conductive member.
US10663897B2
A fixing member includes a substrate, an elastic layer on the substrate, and a surface layer on the elastic layer. The surface layer has transverse microhardness values within the range of 85 to 89, inclusive, and a transverse filtered maximum waviness (Wcm) of 0.1 μm or more and 4 μm or less.
US10663895B1
According to one embodiment, an image forming apparatus includes a fixing roller, a heater, a heater controller, and a roller controller. The fixing roller conveys a sheet by rotation and fixes a recording material formed on the sheet to the sheet. The heater heats the fixing roller. The heater controller controls a temperature of the heater. The roller controller controls a rotation speed of the fixing roller. When the roller controller satisfies a predetermined condition indicating that a fixing part temperature indicating a temperature of the fixing roller is not suitable for operation, the roller controller increases a rotation speed to be higher than a rotation speed of a case in which the predetermined condition is not satisfied.
US10663890B2
An example developer unit includes a developer roller. The developer unit also includes a set of electrodes proximate to the developer roller. The set of electrodes form a cavity. The developer unit includes an inlet to the cavity. The inlet is to receive printing fluid. The developer unit includes an insert in the inlet. The insert is to distribute the printing fluid evenly in the cavity.
US10663878B2
In one example, a method is described that includes a processor detecting a voltage of a photoconductor layer of a printing device, comparing the voltage of the photoconductor layer to a threshold voltage, and applying a corrective voltage to a charging unit or to a transfer member when the voltage of the photoconductor layer exceeds the threshold voltage.
US10663876B2
A toner includes binder resin 101 and a coloring agent 102. The coloring agent 102 is configured so that hue of a hue measurement print image printed on a print medium with the toner satisfies −8.6≤a*(Y)≤−7.9 and 93.4≤b*(Y)≤95.4, where a*(Y) and b*(Y) represent an a* value and a b* value of the hue measurement print image and light resistance F of a light resistance measurement print image printed on a print medium with the toner, after an irradiation test in which the light resistance measurement print image is irradiated with light having 0.36 W/m2 spectral irradiance at a wavelength of 340 nm for 663 hours, is higher than or equal to 70%. The toner is configured so that its melt viscosity at 120° C. is higher than or equal to 1400 Pa·s and lower than or equal to 1600 Pa·s.
US10663865B2
A method for removing air micro-bubbles from photoresist used to purge a new photoresist filter is disclosed. The method includes flowing photoresist through a photoresist filter to remove air trapped in the photoresist filter, where the trapped air forms air micro-bubbles in the photoresist; collecting, in a buffer tank, the photoresist with air micro-bubbles; removing, in the buffer tank, the air micro-bubbles from the photoresist; and transferring the photoresist without air micro-bubbles from the buffer tank to photolithography equipment.
US10663861B2
The method for forming a resin cured film pattern according to the invention comprises a first step in which there is formed on a base material a photosensitive layer composed of a photosensitive resin composition comprising a binder polymer with a carboxyl group having an acid value of 75 mgKOH/g or greater, a photopolymerizable compound and a photopolymerization initiator, and having a thickness of 10 μm or smaller, a second step in which prescribed sections of the photosensitive layer are cured by irradiation with active light rays, and a third step in which the sections of the photosensitive layer other than the prescribed sections are removed to form a cured film pattern of the prescribed sections of the photosensitive layer, wherein the photosensitive resin composition comprises an oxime ester compound and/or a phosphine oxide compound as the photopolymerization initiator.
US10663853B2
An extreme ultraviolet (EUV) mask includes: a substrate having a first region and a second region; a reflective layer on the substrate; an absorbing layer on the reflective layer; and a first recess in the absorbing layer and in part of the reflective layer on the first region. Preferably, a bottom surface of the first recess exposes a top surface of the reflective layer.
US10663850B2
A projection screen comprising a polymer layer (250) comprising a front side (250a) that faces incoming incident light generated from a projector (110), incorporating a plurality of diffusing particles distributed throughout the polymer layer (250) and a first rear reflective layer (280) arranged on a back side of the polymer layer opposite to the front side.
US10663844B2
A projection control apparatus that controls projection using a plurality of projection devices that project optical images onto a projection plane. The projection control apparatus obtains a projected area of each of the plurality of projection devices on the basis of an image obtained by capturing the projection plane. The projection control apparatus then executes a first adjustment process of adjusting the projected area of each projection device so as to cause the projected areas of other projection devices, among the plurality of projection devices, that are not a reference projection device, to correspond to the projected area of the reference projection device. The projection control apparatus cancels geometric correction applied in the other projection devices before starting the first adjustment process and does not cancel geometric correction applied in the reference projection device before starting the first adjustment process.
US10663838B2
A camera assembly includes: a hollow lens base, having a first and second accommodation chamber from up to down, an inner diameter of the first accommodation chamber being smaller than that of the second accommodation chamber, the second accommodation chamber being configured to accommodate an image sensor, the top of the first accommodation chamber having an opening; a lens cone, arranged on the lens base and having an extension member at the bottom, an inner diameter of the extension member being greater than an outer diameter of a side wall of the first accommodation chamber; and a driving motor, connected to the lens cone and configured to control the lens cone to move reciprocally in a predetermined direction. During the reciprocal movement, an end surface of the extension member is always located below a top surface of the first accommodation chamber where the opening is provided.
US10663834B2
A constitution of the display device of the invention is shown in the following. The display device includes a pixel unit including TFTs of which the active layer contains an organic semiconductor material for forming channel portions in the opening portions in an insulating layer arranged to meet the gate electrodes. The pixel unit further includes a contrast media formed on the electrodes connected to the TFTs for changing the reflectivity upon the application of an electric field, or microcapsules containing electrically charged particles that change the reflectivity upon the application of an electric field. The pixel unit is sandwiched by plastic substrates, and barrier layers including an inorganic insulating material are provided between the plastic substrates and the pixel unit. The purpose of the present invention is to supply display devices which are excellent in productivity, light in weight and flexible.
US10663831B2
A method of making a curved electrochromic film includes: disposing a UV curable adhesive layer between a first electrochromic member and a second electrochromic member to form an electrochromic film semi-product in flat form; arching the electrochromic film semi-product between the first and second bending members of a forming apparatus and by moving the first and second bending members toward each other; and curing the UV curable adhesive layer using a UV light source while the electrochromic film semi-product is arched. Forming apparatuses for forming a flat electrochromic film semi-product into a curved electrochromic film are also disclosed.
US10663830B2
Prior electrochromic devices frequently suffer from high levels of defectivity. The defects may be manifest as pin holes or spots where the electrochromic transition is impaired. This is unacceptable for many applications such as electrochromic architectural glass. Improved electrochromic devices with low defectivity can be fabricated by depositing certain layered components of the electrochromic device in a single integrated deposition system. While these layers are being deposited and/or treated on a substrate, for example a glass window, the substrate never leaves a controlled ambient environment, for example a low pressure controlled atmosphere having very low levels of particles. These layers may be deposited using physical vapor deposition. In certain embodiments, the device includes a counter electrode having an anodically coloring electrochromic material in combination with an additive.
US10663825B2
The present application relates to a liquid crystal device. The liquid crystal device of the present application may realize a transparent white state, a transparent black state and a scattering state according to a frequency and/or level of an applied voltage. The liquid crystal device may be applied to, for example, a window of a vehicle, a smart window, a window protective film, a display, a light cutoff panel for a display, an active retarder for a 3D image display or a viewing angle controlling film.
US10663824B2
The present invention provides a liquid crystal display panel capable of reducing display defects due to bubbles. The liquid crystal display panel of the present invention includes, sequentially from a back side to a viewing side, a first substrate, a liquid crystal layer, and a second substrate. The first substrate includes, sequentially from a liquid crystal layer side, a pixel electrode and an organic insulating film in contact with the pixel electrode. The organic insulating film is provided with a void at a position overlapping an end of the pixel electrode. Preferably, the second substrate includes a black matrix and the void overlaps the black matrix.
US10663818B2
A liquid crystal panel of a liquid crystal device as an electro-optic device includes a recessed portion provided in a pixel in a base substrate, a scanning line as a first light-shielding layer and a data line as a second light-shielding layer provided on the base substrate, the scanning line and the data line being disposed sequentially from a base substrate side in a thickness direction of the base substrate with a space between the scanning line and the data line, in a thickness direction of the base substrate, a transistor provided between the scanning line and the data line, a first insulation layer covering the data line, and disposed along the recessed portion, and a second insulation layer being in contact with the first insulation layer, and having a refractive index n2 that is higher than a refractive index n1 of the first insulation layer.
US10663816B2
Disclosed is a display device and a method of manufacturing the same, wherein an end portion of a pad provided on a first substrate is spaced apart and separated from an upper surface of the first substrate, and a connection electrode electrically connected with the pad is in contact with a lateral surface of the pad and a lower surface of the pad.
US10663813B2
Provided is a liquid crystal display including a plurality of pixels disposed in a matrix of pixel rows and pixel columns, the liquid crystal display including: a plurality of gate lines formed on a first substrate and disposed two between every pixel row; a plurality of data lines formed on the first substrate and disposed one between every two adjacent pixel columns; a common voltage line formed on the first substrate and extending in a pixel row direction along a vertical center of the pixel; and a plurality of pixel electrodes and common electrodes formed on the first substrate and overlapping with each other with an insulating layer therebetween, each pixel electrode positioned in a pixel, and in which two pixel electrodes in the two pixel columns disposed between two adjacent data lines among the plurality of data lines are both connected to any one of the two data lines.
US10663811B2
A display device may include a substrate, a plurality of gate lines and a plurality of data lines, gate wirings and data wirings. The substrate may comprise a display area in which a plurality of pixels for displaying an image are arranged and a non-display area around the display area. The plurality of gate lines and the plurality of data lines in the display area on the substrate, the plurality of gate lines extending in one direction and the plurality of data lines extending in a direction intersecting said one direction. The gate wirings and data wirings in the non-display area on the substrate. At least one of the gate wirings and the data wirings has a hole having an edge in the form of numbers.
US10663806B2
A liquid crystal display includes a display substrate having pixel electrodes and a curvature along a first direction, an opposite substrate coupled to the display substrate and curved together with the display substrate, and a liquid crystal layer interposed between the display substrate and the opposite substrate. Each pixel electrode comprises a plurality of domains successively arranged along a second direction substantially perpendicular to the first direction, and further comprises branch electrodes positioned within each domain to be inclined with respect to the first and second directions, the branch electrodes of two domains adjacent to each other in the second direction being arranged in alternating manner.
US10663792B2
The embodiments of the disclosure provide a display screen and a mobile terminal, and relate to mobile terminals. The display screen may include a display panel and a backlight module. The backlight module may include a backlight panel and a backlight source placed on one side of the backlight panel. The display screen may define an accommodation space at least penetrating the backlight module and used to accommodate functional elements. The display panel may include a non-display area corresponding to the accommodation space in the backlight module, a first display area being set on one side of the non-display area, which is further away from the backlight source than the other side of the non-display area, and a second display area surrounding the non-display area and the first display area. The pixels per inch (PPI) of the first display area are smaller than PPI of the second display area.
US10663786B2
In a liquid crystal display device including a liquid crystal panel displaying an image and an LED and an IC driver which is a heat generating component generating heat during operation, the liquid crystal panel includes a pair of substrates that are disposed opposite each other, and a liquid crystal layer containing liquid crystal molecules and sealed between the pair of substrates, and a transparent thermal conducing sheet is disposed such that a part thereof is continuous from the LED and the IC driver and another part thereof is directly in contact with a TFT substrate to cover a display area.
US10663770B2
A device and method of optical equalization using an optical modulator is provided. An electrical modulation signal is split into a first modulation signal and a second modulation signal. The second modulation signal is delayed relative to the first modulation signal. An amplitude of the second modulation signal is attenuated relative to the first modulation signal. The first modulation signal is applied to a first waveguide segment of the optical modulator. The second modulation signal that is delayed and attenuated relative to the first modulation signal is applied to a second waveguide segment of the optical modulator. Both the applied first and second modulation signals generate a feed-forward equalized optical signal that is recombined in the optical domain.
US10663757B2
Provided is an autostereoscopic three-dimensional image display apparatus. The autostereoscopic three-dimensional image display apparatus includes a display panel including an array of a plurality of sub-pixels, and an optical plate or a line light source, which is spaced a predetermined interval from the display panel at a predetermined inclination angle, wherein an inclination angle of the optical plate or the line light source with respect to a vertical direction of the display panel is determined by an equation.
US10663755B2
Techniques relating to providing three dimensional view of an image to the viewers of a digital display device are described. For example, a filtration mask is implemented on the digital display device, the filtration mask includes multiple super masks arranged based on an aspect ratio of the digital display device. Each of the multiple super masks includes at least one left eye pixel mask visible to left eye of a viewer and at least one right eye pixel mask visible to right eye of the viewer. Further, the at least one left eye pixel mask and at least one right eye pixel mask are arranged in a predefined pattern. Furthermore, at least two super masks from amongst the multiple super masks include the at least one left eye pixel mask and the at least one right eye pixel mask arranged in a mutually different predefined pattern.
US10663753B2
A shape memory alloy actuator arrangement for a movable element supporting a camera lens assembly comprises plural shape memory alloy actuator wires connected between a support structure and the movable element in an arrangement wherein the shape memory alloy actuator wires are arranged, on selective driving, to move the movable element relative to the support structure in any direction orthogonal to the optical axis of the at least one lens. At least one plain bearing bears the movable element on the support structure, allowing movement of the movable element relative to the support structure orthogonal to the optical axis.
US10663747B2
An apparatus and method for controlling the spectrum of stimulated Raman scattering that is used for despeckling of digitally projected images. The stimulated Raman scattering is utilized to add wavelength diversity for reduced speckle and to change the color of the light to a more desirable combination of wavelengths. Digital projection with color-sequential projectors may be enabled by alternately switching the Raman spectrum between green and red. Improved projector transmission may be achieved by minimizing the amount of yellow light generated in the Raman spectrum.
US10663742B2
Disclosed herein are methods, apparatus, and systems for perturbing a laser beam propagating within a first length of fiber to adjust one or more beam characteristics of the laser beam in the first length of fiber or a second length of fiber or a combination thereof, coupling the perturbed laser beam into a second length of fiber and maintaining at least a portion of one or more adjusted beam characteristics within a second length of fiber having.
US10663741B2
Beam intensity conversion optical system of the present disclosure includes a laser light source and a beam intensity conversion lens that changes the light intensity distribution of laser light emitted from the laser light source and irradiates the light onto an irradiation region. The beam intensity conversion lens has a single-lens structure. The position of a paraxial image plane of the beam intensity conversion lens and the position of and the position of irradiation region are different from each other on an optical axis. The beam intensity conversion lens has a longitudinal spherical aberration characteristic on the paraxial image plane in which a changing range of longitudinal spherical aberration in a region of more than 70% of an image height is equal to or smaller than 20% of the amount of longitudinal spherical aberration at a position of 70% of the image height.
US10663727B2
A camera including an aperture, an image recording device, a reflective polarizer disposed between the aperture and the image recording device, a partial reflector disposed between the reflective polarizer and the image recording device, and a quarter wave retarder disposed between the reflective polarizer and the partial reflector. The reflective polarizer is curved about two orthogonal axes.
US10663724B1
A display system for creating a multiplane display. The display system includes a viewing space for viewers. The display system includes a convex screen and a mirror element spaced apart from the convex screen to provide a collimated display. The mirror element is both reflective and transmissive of light, and a fraction of light from the convex screen that strikes a front concave surface of the mirror element is reflected into the viewing space. The convex screen and the front concave surface of the mirror element are each shaped to have an optical prescription defined for a collimated display whereby light reflected into the viewing space is collimated to provide variable depth imagery. The display system includes a background space behind the mirror element, and light from the background space from projection screens and illuminated objects is transmitted through the mirror element to viewers in the viewing space.
US10663723B2
A head-up display device reflects a display light on a projection member to display a virtual image. A light condensing unit causes condensation and collimates an illumination light from a light source unit. A liquid crystal element includes forms an image illuminated with the illumination light. The liquid crystal element emits the display light of the image in a light flux form in an emission direction corresponding to an incident direction of the illumination light. A positive optical element has a positive refractive power. A negative optical element has a negative refractive power. Both of the optical elements are located on the optical path and guide the display light from the liquid crystal element toward the projection member to enlarge a virtual image. The negative optical element on the optical path is located closer to the liquid crystal element than the positive optical element.
US10663718B2
An adjustable mirror system, including a flexible mirror configured to change curvature, a shaft coupled to the mirror, a cylinder, wherein the cylinder is configured to receive the shaft and a fluid, and an actuator coupled to the housing, wherein the actuator increases and decreases the pressure of the fluid in the cylinder to drive the shaft and change the curvature of the flexible mirror.
US10663715B2
This endoscopic apparatus has an insertion portion having a distal end portion; a first/second objective optical systems disposed in the distal endportion to forma first/second objective image of an object on an imaging region by transmitting light from the object through a first/second optical path; an optical path switching means configured to switch an optical path of the light from the object to either of the first optical path or the second optical path such that either of the first objective image or the second objective image is formed on the imaging region; an image sensor for capturing the first/second objective image; and an optical path switching controller for controlling the optical path switching means to switch the optical paths.
US10663713B2
An optical instrument, such as a riflescope, is disclosed having variable magnification. The reticle can include a stationary display element, such as a magnification scale displayed on a perimeter of the field of view. A moving display element, such as a scale indicator, may be coupled to an actuator that is used to change the magnification power. Both the moving display element and stationary display element may be visible in a field of view through the ocular and together can be used to indicate the magnification power, or a related parameter, such as the range or distance to a target. As the actuator is used to change the magnification power, the user can see the magnification adjustment in the field of view. Thus, the user does not need to look away from the field of view of the instrument to know the magnification setting.
US10663709B2
An optical device for microscopic observation 4 comprises: a cold stop 13 having openings 13d, 13e corresponding to a low-magnification microscope optical system 5 and being a stop member arranged in a vacuum vessel 12 to let the light from the sample S pass to the camera 3; a warm stop 10 having an opening 14 corresponding to a high-magnification microscope optical system 5 and being a stop member arranged outside the vacuum vessel 12 to let the light from the sample S pass toward the cold stop 13; and a support member 11 supporting the warm stop 10 so that the warm stop can be inserted to or removed from on the optical axis of the light from the sample S, wherein the warm stop 10 has a reflective surface 15 on the camera 3 side and wherein the opening 14 is smaller than the openings 13d, 13e.
US10663704B2
The art has, disposed in order from an object, a first lens group (G1) having positive refractive power, a second lens group (G2) having negative refractive power, a third lens group (G3) having negative refractive power, and a fourth lens group (G4) having positive refractive power, in which zooming is made by varying an air distance between the first lens group (G1) and the second lens group (G2), and the following conditional expression (1) is satisfied: 0.60
US10663690B2
Disclosed is an adjustable mirror mount that is capable of adjusting a mirror in two axes with a high degree of precision and low cross-coupling. Long horizontal and vertical adjustment arms are used to allow the precision adjustment about both a horizontal axis and a vertical axis.
US10663679B2
An assembly tool for terminating an optical fiber with an optical fiber connector comprises a base having a connector cradle to hold said connector, a buffer clamp activation shuttle slideably disposed on the base to push a sleeve over a buffer clamp of the connector, and an activation mechanism pivotally mounted to the base. The activation mechanism includes an actuation lever to press a securing cap over a mechanical element in the connector, and a drive shaft coupled to the actuation lever. Moving the actuation lever from a first position to a second position activates the buffer clamp activation shuttle and presses the securing cap over the mechanical element.
US10663670B2
An optical connector for connecting single mode optical fibers includes a ferrule that connects to and holds an optical fiber, and a resin optical element coupled to the ferrule and that includes a lens positioned relative to an end of the optical fiber held in the ferrule, and the lens is provided with an antireflection structure. When the optical connector is oppositely connected to another identical optical connector, the opposing optical elements are disposed such that a diverging light is emitted from the end of the optical fiber, transmitted through the lens, and emitted as a collimated beam of light, and the collimated beam of light is incident on an opposing lens of the opposing, identical optical connector and condensed onto an end of an opposing optical fiber of the opposing, identical optical connector.
US10663669B2
An optical device may include an optical coupling structure to couple a silicon-germanium photodetector to an integrated optics circuit. The optical coupling structure may comprise a silicon waveguide. The silicon waveguide may be tapered such that a thickness of the silicon waveguide at a first end of the optical coupling structure is smaller than a thickness of the silicon waveguide at a second end of the optical coupling structure, and may be tapered such that a width of the silicon waveguide at the first end is smaller than a width of the silicon waveguide at the second end. The optical coupling structure may include a silicon-nitride waveguide that covers the silicon waveguide, and is tapered such that a width of the silicon-nitride waveguide at the first end is smaller than a width of the silicon-nitride waveguide at the second end. The optical coupling structure may include a silica waveguide.
US10663663B2
A spot-size converter includes a first part of a waveguiding structure to couple to a first waveguide to receive light from or transmit light to the first waveguide in a first propagation mode, wherein the first part of the waveguiding structure has a lower waveguiding structure with a varying effective refractive index that decreases away from the first waveguide; and a second part of the waveguiding structure to couple to a second waveguide to transmit light to or receive light from the second waveguide in a second propagation mode, the second part of the waveguiding structure includes an upper waveguiding structure with a plurality of high-index elements arranged therein, an overlap region is between the first part and the second part, the first propagation mode progressively transforms into the second propagation mode in the overlap region.
US10663655B2
The present invention relates to an optical fiber and a device including the optical fiber. The optical fiber is an optical fiber (1) functionalized with at least one particle (1) of a polymeric gel comprising at least one photosensitive molecule (7) and at least one biomolecule (6), wherein the at least one particle (2) of the polymeric gel is covalently bound to said optical fiber (1).
US10663651B2
An optical system is disclosed, which comprises a glass light pipe having an input surface for receiving light from a light source and an output surface through which light exits the light pipe, and a polymeric light pipe optically coupled at its input surface to the output surface of the glass light pipe to receive at least a portion of the light exiting the glass light pipe, said polymeric light pipe having a textured output surface. A plurality of microlenses is optically coupled to said textured surface of the polymeric light pipe, and a projection lens is optically coupled to the output surface of the polymeric light pipe to receive light therefrom.
US10663644B2
A movable barrier opener system is provided. The movable barrier opener system may include one or more edge lit panel modules. The one or more edge lit panel modules may include edge light sources that can be selectably illuminated by a controller of a movable barrier operator to communicate a system status to a user of the movable barrier opener system.
US10663638B2
A two-dimensional (2D)/three-dimensional (3D) switchable backlight unit and an image display apparatus using the 2D/3D switchable backlight unit are provided. The 2D/3D switchable backlight unit includes: a light source unit; a first light guide plate, within which light from the light source unit is totally internally reflected; and a plurality of refraction patterns, each having a trapezoidal form. The light source unit may include a first light source and a second light source.
US10663635B2
The present invention provides an optical film containing an additive. The optical film includes a high concentration portion containing the additive, and a low concentration portion containing the additive at a concentration lower than the high concentration portion. The low concentration portion is provided on both sides of the high concentration portion in a thickness direction of the optical film, and the low concentration portion is provided on both sides of the high concentration portion in a width direction of the optical film.
US10663632B2
In an aspect, an illumination system (100) includes a light source (102) configured to generate a light beam (103), and a chromatic reflective unit (1) for being illuminated by the light beam (103). The chromatic reflective unit (1) includes a plurality of non-coplanar reflective surface sections (3′), and a chromatic diffusing layer (5) includes a plurality of nanoparticles (37) embedded in a matrix (39). The chromatic diffusing layer (5) is provided upstream of the plurality of reflective surface sections (3′) such that at least a portion of the light beam (103) passes through the chromatic diffusing layer (5) before and after being reflected by the plurality of non-coplanar reflective surface sections (3′). Chromatic diffusing layer (5) is further configured to provide for a specular reflectance that is larger in the red than in the blue and for a diffuse reflectance that is larger in the blue than in the red.
US10663623B2
Disclosed herein is an anti-reflective film comprising: a hard coating layer; and a low-refractive layer containing a binder resin and hollow inorganic nanoparticles and solid inorganic nanoparticles which are dispersed in the binder resin, wherein a ratio of an average particle diameter of the solid inorganic nanoparticles to an average particle diameter of the hollow inorganic nanoparticles is 0.26 to 0.55, and wherein at least 70 vol % of the entire solid inorganic nanoparticles are present within a distance corresponding to 50% of an entire thickness of the low-refractive layer from the interface between the hard coating layer and the low-refractive layer, and an anti-reflective film comprising: a hard coating layer containing a binder resin containing a photocurable resin, and organic or inorganic fine particles dispersed in the binder resin; and a low-refractive layer containing a binder resin and hollow inorganic nanoparticles and solid inorganic nanoparticles which are dispersed in the binder resin, wherein a ratio of an average particle diameter of the solid inorganic nanoparticles to an average particle diameter of the hollow inorganic nanoparticles is 0.15 to 0.55, and wherein at least 70 vol % of the entire solid inorganic nanoparticles are present within a distance corresponding to 50% of an entire thickness of the low-refractive layer from the interface between the hard coating layer and the low-refractive layer.
US10663614B1
A magnetic anomaly sensing system and method uses two triaxial magnetometer (TM) sensors arranged in a one-dimensional array with the sensors' magnetic sensing axes being parallel to one another. The sensors are spaced-apart from one another along one of the sensing axes by a distance D with a midpoint between the sensors along the one sensing axis being located a distance Z from a reference datum. A processor implements an iterative process to include generating scalar magnitudes of a magnetic anomaly field measured at each of the sensors where the magnetic anomaly field is associated with a magnetic object. A scalar range from the sensors to the magnetic object is generated based on the distance D, the distance Z, and the scalar magnitudes. A magnetic dipole moment of the magnetic object is generated using the scalar range and the scalar magnitudes.
US10663613B2
Obscured feature detectors are disclosed. An obscured feature detector includes a sensor plate array including three or more sensor plates, each of the three or more sensor plates configured to form a first end of a corresponding electric field and to take a sensor reading of the corresponding electric field. The corresponding electric field varies based on a proximity of the sensor plate to one or more surrounding objects and on a material property of each of the one or more surrounding objects. The three or more sensor plates include a first sensor plate that has a first shape and a second sensor plate that has a second shape that is different from the first shape of the first sensor plate. The obscured feature detector also includes one or more common plates to form a second end of the corresponding electric field of the three or more sensor plates.
US10663601B2
The invention provides an atmospheric monitoring and measurement system based on the processing of global navigation satellite system radio-frequency signals. The invention is characterized by an open-loop demodulation architecture to extract amplitude and phase information from the received satellite signals, and a signal processing technique which can provide statistics relating to the amplitude and phase variations induced by the atmosphere.
US10663600B2
A method of global navigation satellite system (GNSS) acquisition comprises: computing a line of sight (LOS) angle between a LOS vector of a first satellite and a LOS vector of a second satellite, wherein each LOS vector is the LOS vector between a receiver and the respective satellite; computing a maximum Doppler difference, wherein the maximum Doppler difference is computed between the first satellite and the second satellite based on the LOS angle and a maximum velocity vector attainable by the receiver, wherein Doppler is induced at least by movement of the receiver; determining a final frequency search range based on the maximum Doppler difference computed between the first satellite and the second satellite, wherein the frequency search range includes a center frequency equal to the first frequency at which the first satellite is found; acquiring a GNSS signal from the second satellite at a second frequency.
US10663596B2
Disclosed herein is a ladar system that includes a ladar transmitter, ladar receiver, and camera, where the camera that is co-bore sited with the ladar receiver, the camera configured to generate image data corresponding to a field of view for the ladar receiver. In an example embodiment, a mirror can be included in the optical path between a lens and photodetector in the ladar receiver, where the mirror (1) directs light within the light from the lens that corresponds to a first light spectrum in a first direction for reception by the camera and (2) directs light within the light from the lens that corresponds to a second light spectrum in a second direction for reception by the photodetector, wherein the second light spectrum includes ladar pulse reflections for processing by the ladar system.
US10663584B2
Systems and methods for publishing LIDAR cluster data are described. The vehicle can identify one or more clusters based on data from the LIDAR sensor. The identified one or more clusters can be representative of at least one object in an external environment of the vehicle. Additionally, the vehicle can publish the identified one or more clusters before the LIDAR sensor completes a full 360 degree rotation about the axis of rotation.
US10663576B2
A method is provided for controlling transmission of an electronically steerable antenna system, wherein the electronically steerable antenna system comprises a signal generator configured to generate electromagnetic waveforms, and an antenna. The electronically steerable antenna system is configured for transmitting at least interrogation signals and ISLS control signals, and the method comprises the steps of, when transmitting the ISLS control signals: generating an electromagnetic waveform; applying a first transmission phase offset to the electromagnetic waveform, wherein the first transmission phase offset determines the phase offset between each antenna column pair; applying a second transmission phase offset to each antenna column of the second antenna half, wherein the second transmission phase offset of the second antenna half offset is 180 degrees in relation to the first antenna half; and transmitting the generated electromagnetic waveform whereto the first and the second phase offsets have been applied.
US10663573B2
A positioning sensor includes a transmission antenna transmitting a transmission signal, a plurality of reception antennae, each receiving a reception signals, a receiver observing the each of the plurality of reception signals in a predetermined period, a processor, and a memory, in which the processor calculates a plurality of complex transfer functions based on the each of the plurality of reception signals, records each of the plurality of complex transfer functions in the memory as being associated with each time point, extracts, among the plurality of complex transfer functions, a plurality of pairs of two complex transfer functions respectively corresponding to two time points in a predetermined interval, calculates a plurality of pieces of differential information, and estimates to a location of a moving body based on each of the plurality of pieces of differential information.
US10663572B2
Certain aspects of the present disclosure generally relate to a programmable multi-mode digital-to-analog converter (DAC) for generating a frequency-modulated signal. For example, certain aspects provide a circuit for sweeping a frequency of an output signal. The circuit generally includes a DAC having an input coupled to an input path of the circuit and an output coupled to an output path of the circuit, a first mixer selectively incorporated in the input path coupled to the input of the DAC, and a second mixer selectively incorporated in the output path coupled to the output of the DAC.
US10663569B2
Localization systems and methods are provided and include a first sensor configured to perform wireless communication with a portable device using a communication protocol that allows for communication over open advertising communication channels and that allows for communication using a secure communication connection. The first sensor communicates with the portable device using the secure communication connection and seconds sensor communicate with the portable device by transmitting or receiving broadcast signals over the open advertising communication channels. A control module receives first signal information about signals transmitted or received by the first sensor and second signal information about signals transmitted or received by the second sensors and determines a location of the portable device based on the first signal information and the second signal information. The first signal information and the second signal information include received signal strength indicator information, angle of arrival information, and/or time difference of arrival information.
US10663566B2
Systems and methods are provided for imaging a surface via time of flight measurement. An illumination system includes an illumination driver and an illumination source and is configured to project modulated electromagnetic radiation to a point on a surface of interest. A sensor system includes a sensor driver and is configured to receive and demodulate electromagnetic radiation reflected from the surface of interest. A temperature sensor is configured to provide a measured temperature representing a temperature at one of the illumination driver and the sensor driver and located at a position remote from the one of the illumination driver and the sensor driver. A compensation component is configured to calculate a phase offset between the illumination system and the sensor system from at least the measured temperature and a model representing transient heat flow within the system.
US10663558B2
According to one aspect, a system for determining a location of a device is provided. According to one embodiment, the system comprises a management component, a plurality of microphones including a first microphone and a second microphone, at least one receiving component, the at least one receiving component coupled to the plurality of microphones and configured to receive signals from the plurality of microphones related to an acoustic signal detected by the plurality of microphones, determine a first timestamp of the acoustic signal using the signals received from the first microphone, determine a second timestamp of the acoustic signal using the signals received from the second microphone, and send the first timestamp and the second timestamp to the management component, the management component being configured to receive the first timestamp and the second timestamp and calculate the location of the device using the first timestamp and the second timestamp.
US10663551B2
According to one aspect of the invention, there is provided a method of constructing an image of a sample from MRI data, the method comprising: i) selectively acquiring one or more sets of MRI data generated from driving signals created under a specific set of operation parameters; ii) deriving a matrix representative of the selective acquisition of the one or more sets of MRI data; iii) processing the selectively acquired MRI data with the matrix to obtain output data; and iv) synthesizing the output data to construct the image of the sample.
US10663550B2
In a method and magnetic resonance (MR) apparatus for generating an approximated trace-weighted MR image of a subject, at least three diffusion-weighted MR images of the subject are created, based on different diffusion encoding directions and diffusion gradient fields with essentially equal diffusion encoding strengths. A weighting factor is determined by an optimization method based on spatial inhomogeneities of the diffusion gradient fields for each image point of the at least three diffusion-weighted MR images. Based on the weighting factors, the at least three diffusion-weighted MR images are combined to generate the approximated trace-weighted MR image. Furthermore, an ADC map is determined based on approximated trace-weighted images and the effective diffusion encoding strength. Furthermore, a trace-weighted MR image is synthesized with nominal diffusion encoding strength based on a trace-weighted image with effective diffusion encoding strength.
US10663545B2
In order to execute a low-artifact magnetic resonance fingerprinting (MRF) scan, a preferred order of N k-space trajectories of a sampling pattern is determined in a computer, along which in each case an undersampled scan data set is to be scanned, such that artifacts are avoided in parameter maps created from the scan data sets in an MRF scan. The order in which the N k-space trajectories are to be sampled one after the other is varied, so at least two different orders are produced. According to the orders that result due to this variation, determined test signal characteristics are compared with each other and/or with ideal signal characteristics with respect to their artifact behavior. A preferred order is determined from the resulting orders by taking into account the results of the comparison.
US10663538B2
A method for monitoring a temporal change in a magnetic field in a magnetic resonance device, as well as an evaluation unit, a magnetic resonance device, and a computer program product for performing the method are provided. The method provides that a position-dependent magnetic field distribution that is produced by the plurality of gradient coils is provided with a plurality of monitoring points. In addition, time-dependent gradient values of the plurality of gradient coils are ascertained. Based on position-dependent magnetic field distribution and the time-dependent gradient values, the temporal change in the magnetic field is ascertained. The temporal change in the magnetic field is monitored by comparing the temporal change in the magnetic field with at least one limit value.
US10663508B1
The vehicle light tester is a testing instrument configured for use with a trailer. The trailer comprises a plurality of operating lights and a trailer port. The trailer port attaches the plurality of operating lights to a vehicle electric power system. The vehicle light tester attaches to the trailer port of the trailer. The vehicle light tester provides electrical power to the plurality of operating lights. The vehicle light tester further simulates the control signals that operate the plurality of lights. The vehicle light tester allows for testing of the operation of a plurality of operating lights without requiring the trailer port to be connected to the vehicle electric power system. The vehicle light tester further allows for the flashing of the plurality of operating lights in an emergency situation. The vehicle light tester comprises a housing and a testing circuit. The housing contains the testing circuit.
US10663495B2
An averaging unit includes: a plurality of sensor connectors to which current sensors are detachably connected; an averager that generates an averaged signal for at least two detection voltage signals outputted from the current sensors connected to the sensor connectors; and an outputter that outputs the averaged signal.
US10663487B2
A system for testing functionality of die on a wafer including a plurality of contacts includes a support structure and a plurality of probes mounted to the support structure in an array. A configuration of each of the plurality of probes varies based on a position of the probe within the array to maintain uniform engagement between the plurality of probes and a corresponding plurality of contacts across the array.
US10663485B1
A new resonant-cavity-enhanced Atomic Force Microscopy (AFM) active optical probe integrates a semiconductor laser source and an aperture AFM/near-field scanning optical microscopy (NSOM) probe in either external-resonant-cavity or internal-resonant-cavity configuration to enable both conventional AFM measurements and optical imaging and spectroscopy at the nanoscale.
US10663480B2
A physical quantity sensor includes: a movable body; a support that supports the movable body via a coupler; a substrate that is disposed so as to overlap the movable body in a plan view and is provided with a first fixed electrode and a second fixed electrode thereon along a first direction orthogonal to a longitudinal direction of the coupler; a third fixed electrode that does not overlap the movable body in the plan view, is electrically connected with any one of the first fixed electrode and the second fixed electrode, and is provided on the substrate; and a first dummy electrode that is disposed next to the third fixed electrode in the plan view, is at the same potential as the movable body, and is provided on the substrate.
US10663478B2
A fully automatic test card conveying apparatus for an instant testing instrument is used for conveying a test card and includes a test card conveying arm, frame, push rod, buffer support, buffer cartridge, and card extraction mechanism. A first electric motor, second electric motor, first sliding rail, and second sliding rail are provided on the arm. The frame is connected in a sliding manner to the first sliding rail via a sliding block, and connected to the first electric motor via a first synchronization belt. A stepping motor is provided on the sliding block and an output end of the stepping motor is connected to the frame. The push rod is connected in a sliding manner with the second sliding rail, and connected to the second electric motor via a second synchronization belt.
US10663468B2
This invention relates to high throughput methods of determining a viral titer. The instant invention addresses the need for a more rapid and cost effective method of quantitating infectious viral particles in a sample.
US10663467B2
Methods for identifying and isolating CD8 T cells that produce interleukin-13 upon activation are provided. The present methods leverage one or more newly-identified biomarkers to identify such CD8 T cells and, in certain cases, sort the same. Certain methods comprise obtaining a sample from a mammal, quantifying a level of expression of one or more biomarkers therein, and determining if the level of expression is elevated as compared, wherein an elevated expression level is indicative of an active disease state. Antisera and antibodies are also provided. In particular, an anti-C10orf128 antiserum formulated against a particular peptide is provided, such anti-C10orf128 antiserum characterized in that it identifies a subset of CD8 T cells that produce interleukin-13 upon activation.
US10663458B2
The present invention relates to a new method for the determination of free copper in serum. In particular to a method with a high degree of sensitivity and accuracy for the determination of free copper in serum samples of patients with Alzheimer's disease and Wilson's disease and other forms of free copper dyshomeostasis. The invention also relates to kits for the determination of free copper in serum comprising filter devices and coumarin fluorescent probe.
US10663456B2
The present invention provides means for evaluating harmfulness of a chemical substance before occurrence of cell death, that is, more quickly and sensitively compared to conventional methods wherein the remaining viable cell count is determined using a reductive coloring reagent after a period of time required for occurrence of cell death due to the chemical substance. A double-stranded RNA probe comprising an RNA strand labeled with a fluorescent dye A that emits fluorescence, and an RNA strand labeled with a fluorescent dye B that quenches emission from a fluorescent dye in the vicinity thereof, wherein the fluorescence is quenched in a double-stranded state due to occurrence of fluorescence resonance energy transfer (FRET) between the two kinds of fluorescent dyes. When the probe is introduced into a cell and the cell is in a normal state, the double-stranded RNA is quickly degraded by activity of intracellular ribonuclease to cause cancellation of the FRET state, allowing fluorescence emission of the fluorescent dye A. On the other hand, in cases where the cell is harmfully influenced, activity of intracellular ribonuclease is suppressed, so that the double-stranded RNA remains undegraded, and the fluorescent dye A remains quenched due to the influence of the fluorescent dye B. By detecting a decrease in the degradation rate of intracellular RNA based on this principle, harmfulness of a chemical substance can be quickly and sensitively evaluated before occurrence of cell death.
US10663452B2
The present invention refers to a data management unit for supporting health control and a corresponding medical device comprising a data storage (130) adapted to store a plurality of measurement values of a physiological parameter, for example the fasting blood glucose level, and for each measurement value an associated time stamp and a trend indicator (164), wherein the trend indicator is adapted to indicate different trend categories, for example an increasing trend, a steady trend and a decreasing trend, preferably as a respective visible sign (201,202) on a display (162) and/or as a respective audible signal by a loudspeaker, a processor (140) adapted to select a first group of measurement values and a second group of measurement values from the plurality of measurement values of the data storage (130) such that the associated time stamp of each of the measurement values of the first group is in a predefined first time interval and the associated time stamp of each of the measurement values of the second group is in a predefined second time interval, wherein the second time interval is more recent than the first time interval, wherein the processor is further adapted to calculate a first mean value as a median from the first group of measurement values and a second mean value from the second group of measurement values, wherein the processor (140) interacts with the trend indicator (164) such that the trend indicator (164) indicate one of the different trend categories, for example the increasing trend, the steady trend or the decreasing trend, dependent on a result of a comparison of the second mean value to the first mean value. Additionally, the invention refers to a corresponding method and a computer program for indicating a trend, and to a corresponding computer program product.
US10663440B2
A breath alcohol device calibration system includes a computerized calibration module operable to calibrate a breath alcohol device, and an interface operable to couple the breath alcohol device to a remote server. The interface uses a connection employing a cryptographic function such that data stored on the breath alcohol device can be securely transferred from the breath alcohol device to the remote server using the calibration system. The interface is further operable to transfer data stored on the breath alcohol device from the breath alcohol device to the remote server directly without storing the data in nonvolatile storage on the calibration station.
US10663425B2
A gas sensor includes a field effect transistor supported on an oxide layer of a substrate, the field effect transistor having a doped source (p+ doped for T-FET and n+ doped for FET) and an n+ doped drain separated by an channel region (intrinsic for T-FET or slightly p-doped for FET), and a floating gate separated from the channel region by a gate oxide, a passivation layer covering the floating gate, and a sensing layer supported by the passivation layer, the sensing layer comprising nanofibers.
US10663418B2
In described examples, one or more devices include: apparatus including a lens element and a transducer to vibrate the lens element at an operating frequency when operating in an activated state; and controller circuitry. The controller circuitry is arranged to measure an impedance of the apparatus, to determine an estimated temperature of the apparatus in response to the measured impedance, to compare the estimated temperature against a temperature threshold for delineating an operating temperature range of the apparatus, and to toggle an activation state of the transducer in response to comparing the estimated temperature against the temperature threshold.
US10663409B2
An inspection system for detecting a particle in a transparent cylinder having a longitudinal axis and a diameter includes a light source able to illuminate a transparent cylinder, a mask able to block at least part of the light coming from the light source, the light source and the mask being arranged such that, when the transparent cylinder is positioned in the system for inspection, the light source, the mask and the transparent cylinder are substantially aligned along an inspection axis perpendicular to the longitudinal axis of said transparent cylinder and the mask is interposed between the light source and the transparent cylinder so as to prevent illumination of a first portion of the transparent cylinder having a width smaller than the diameter of the transparent cylinder while allowing illumination of a second portion of the transparent cylinder, the mask being configured to provide a contrast with a particle present in the first portion of the transparent cylinder and illuminated by light refracted by the second portion of the transparent cylinder.
US10663396B2
A method and an analyzer for detecting impurities in refrigerant (e.g. methyl chloride (R40) or Chlorodifiuoromethane (R22)), wherein the refrigerant analyzer (12) includes a first sensing device (16), preferably a non-dispersive infrared sensor (NDIR), in flow communication with a second sensing device (18), preferably an electrochemical sensor. The first sensing device is configured to determine a first characteristic of a refrigerant (e.g. absorbance in the IR range), and the second sensing device is configured to detect a second characteristic of the refrigerant (e.g. concentration in ppmv). Preferably, the refrigerant analyzer is a part of a system for detecting impurities (10) and further preferably it comprises flow regulators (20), a scrubber (24) and a processor (22). The scrubber is preferably in flow communication with the first sensing device and it preferably comprises a packing material comprising alumina (Al2O3, aluminum oxide).
US10663377B2
A clearing agent and mounting solution for microscopy is disclosed comprising at least trichloroethanol and/or derivatives thereof, where the refractive index of the solution is greater than or equal to about 1.3810. Also disclosed are methods of preparing specimens for microscopy.
US10663376B1
An apparatus includes a motor having a first shaft extending therefrom. The motor is configured to apply energy to the first shaft. A particle cartridge mechanically is coupled to the motor via the first shaft. The particle cartridge includes a screen separating an internal volume of the particle cartridge from an environment of the apparatus, and a plurality of particles disposed within the internal volume. A particle manipulation element is mechanically coupled to the first shaft and in contact with the plurality of particles. The particle manipulation element moves in response to the energy being applied to the first shaft to force some of the particles through the screen and into the environment of the apparatus.
US10663370B2
A system is described for performing structural health monitoring of an object under study. The system comprises a hollow cavity structure comprising one or more cavities obtained using additive manufacturing. The cavity structure is sealable from its environment and forms an integral part of the object under study. The cavity structure furthermore is connectable to a pressure sensor for sensing a pressure in the cavity structure.
US10663356B2
Provided is a method for measuring the temperature at each location of a pipe in a hot water supply system comprising a water heater, a pipe, and outlets, the method comprising checking for a temperature of a first point (TP1), which is upstream of the outlet, a temperature of a second point (TP2), which is downstream of the outlet and an outdoor temperature (TA), and confirming a length (L) of the pipe from the first point to the second point, then measuring a temperature of the pipe located at a distance of x away from the first point.
US10663350B1
A phononic filter includes a metamaterial body including a membrane including a crystalline or amorphous dielectric material, an elemental superconductor or an alloyed superconductor; and a plurality of spaced features. The spaced features includes holes, spacings, or apertures in the metamaterial body.
US10663345B2
An apparatus for identifying materials. The apparatus includes a laser device adapted to produce monochromatic light in the wavelength range of about 400 nm to about 425 nm, a first set of optical components for focusing the laser light on a material sample positioned on a sample stage, a second set of optical components for transmitting light reflected from the material sample, and a spectrograph adapted to receive light reflected from the material sample via at least part of the second set of optical components and adapted to collect data in the Raman shift range of about 100 cm−1 to about 1400 cm−1. The first set of optical components includes a fiber optic cable adapted to transmit the laser light to the material sample. The second set of optical components includes an objective lens having an opening adapted to receive the fiber optic cable.
US10663343B2
A detection unit includes multiple detection elements, which are configured to output intensities of received light as detection signals, and a light shielding portion, which is configured to regulate an incident angle of light with respect to the detection elements. The storage unit is configured to store a reference distribution indicating a distribution of intensity of light detected with the detection units caused by irradiation of reference light having a reference directivity characteristic on the detection unit. The calculation unit is configured to input the detection signals from the detection elements, to calculate the detection distribution of the intensity of received light, to input the reference distribution from the storage unit, to calculate a deviation of the detection distribution from the reference distribution, and to calculate a directivity characteristic of received light on the basis of the deviation.
US10663342B2
A diverting checkweigher comprising a conveyor belt with product-carrying, vertically floating slats that are supported on a weigh scale as the belt passes over it. The floating slats isolate product weight from belt weight. The slats themselves may be laterally stationary or divertible. If divertable, they can divert products based on their weights. If not divertible, the slats can be used with product pushers to divert products for weight-based sorting or rejection. The slats have legs that extend below the bottom of the belt to ride on the scale or be diverted across the belt by a diverter. The pushers are diverted by a diverter.
US10663339B1
A powder scooper with a funnel having a unitary body with a bottom wall and a sidewall both defining a scooping cavity, wherein the sidewall defines a funnel entrance aperture and has an upper terminal edge defining an upper aperture. The scooper also includes a funnel portion coupled to the sidewall and a distal terminal end defining a distal opening, and a funnel channel separating the funnel entrance aperture and the distal opening, wherein the funnel portion extends outwardly away from an outer surface of the sidewall. The scooper also includes a handle portion coupled to, and extending outwardly away from, the outer surface of the sidewall in a substantially perpendicular orientation and angle of a funnel axis defined by the funnel channel.
US10663333B2
Techniques for the design and operation of an efficient battery-powered meter are described herein. A metrology unit of the meter may be at least partially located in the gas flow of a pipe, and measures gas flow rate data according to a static flow sensor. The metrology unit calculates raw gas-volume data using at least the flow rate data as input. The metrology unit measures gas temperature to produce gas temperature data, and adjusts the raw gas-volume data, based at least in part on the gas temperature data, to produce corrected gas-volume data. The metrology unit accumulates the corrected gas-volume data over multiple minutes, hours or even days, and then sends the accumulated corrected gas-volume data to an index unit of the meter. By accumulating the data over time, fewer data transmissions are required. The index unit may send the accumulated the accumulated corrected gas-volume data to a utility server.
US10663331B2
A magnetic flowmeter includes circuitry for sensing coil current, coil voltage, or coil resistance. Based on the sensed coil current, voltage, or resistance, a digital processor determines whether a power limit or a coil current limit is exceeded and either halts operation until it receives a new configuration with a new coil current setpoint, or determines a new coil current setpoint itself and adjusts the magnetic flowmeter to that new coil current setpoint.
US10663315B2
A vehicle display control device controls a virtual image display performed by a head-up display which superimposes a display image on outside scenery of the host vehicle. The host vehicle is equipped with an automatic control unit which executes an automatic control to the host vehicle. The vehicle display control device includes: a route information acquisition unit that acquires route information related to a scheduled route of the host vehicle, the automatic control unit setting the scheduled route for the host vehicle; and a route image formation unit that forms a route image indicative of the scheduled route based on the route information acquired by the route information acquisition unit. The head-up display projects the route image as the display image in a virtual image display region that is superimposed on a forward traveling road included in the outside scenery.
US10663314B2
Aspects of the disclosure relate to processing remotely captured sensor data. A computing platform having at least one processor, a communication interface, and memory may receive, via the communication interface, from a user computing device, sensor data captured by the user computing device using one or more sensors built into the user computing device. Subsequently, the computing platform may analyze the sensor data received from the user computing device by executing one or more data processing modules. Then, the computing platform may generate trip record data based on analyzing the sensor data received from the user computing device and may store the trip record data in a trip record database. In addition, the computing platform may generate user record data based on analyzing the sensor data received from the user computing device and may store the user record data in a user record database.
US10663308B2
The present application is directed to an Autonomous Vehicle Enhancement System (AVES) and method for monitoring and managing a virtual or existing fleet of autonomous vehicles in a transportation network and dispatching the autonomous vehicles to users. The AVES includes an AVES Central Operations Center (COC) that communicates with AVES vehicle equipment installed in the autonomous vehicles and AVES applications installed on computing devices accessible by the users. The AVES improves the operating efficiency of a transportation network by monitoring the condition of autonomous vehicles, optimizing the geographical distribution of the autonomous vehicles and optimizing assignment of the autonomous vehicles to users requesting services. The AVES COC monitors and controls the autonomous vehicles via the AVES vehicle equipment. The AVES COC communicates with the users via the AVES applications to provide services to the users. The AVES vehicle equipment and the AVES applications installed on the computing devices communicate with each other to fulfill user request for services.
US10663303B2
A system and method for updating map data for updating map data for an autonomous vehicle (AV) is provided. The method includes collecting, using one or a plurality of AV sensors of a first AV, sensor data, and comparing the sensor data collected against map data for determining a presence of potential changed data. The method further includes generating a proof of work (PoW) block including the potential changed data, and collecting, using one or a plurality of AV sensors of a second AV, first verification sensor data. The potential changed data is then compared with the first verification sensor data for generating a first verified map block based on the first verification sensor data, and adding the first verified map block to a first verified map blockchain.
US10663302B1
A processor of an AR device may receive a plurality of points within a coordinate system corresponding to points in space. The plurality of points may define a path between a starting location within the coordinate system and a navigation destination within the coordinate system. The processor may determine that the AR device is at the starting location. The processor may receive camera data from a camera of the AR device. The camera data may represent at least a portion of the points in space. The processor may generate an AR display. The generating may include overlaying a graphic illustrating the position of at least a portion of the points within the coordinate system over equivalent points in space illustrated by the camera data.
US10663296B2
Provided is a surveying instrument including a light emitting section for emitting distance measuring light having an intensity distribution in which an intensity is high at the center and it became lower as approaching the periphery, a light receiving section for receiving the distance measuring light via a measurement object; and a distance-measurement optical system for guiding the light to the light receiving section via the measurement object. The surveying instrument performs a prism-mode and non-prism-mode measurements. The optical system includes an aperture diaphragm arranged in a distance-measurement optical path during the prism-mode-measurement. An opening of the aperture diaphragm has widths of greater than 0 and not greater than 0.5 times the full width at half maximum of the intensity distribution in a cross-section of non-prism-distance-measurement beam in the horizontal and vertical direction.
US10663283B2
A three-dimensional coordinate measurement apparatus capable of reducing shaking of a Y carriage and improving measurement accuracy. The Y carriage is supported by two strut members which are across a surface plate and movable in a Y-axis direction. The two strut members include a first strut member having a driving mechanism and a second strut member which moves following the first strut member. A guide portion parallel to the Y-axis direction is formed in the surface plate on a first strut member side. Side surface support members support the first strut member on the surface plate by holding both opposed side surfaces of the guide portion. The driving mechanism includes a roller having an axis perpendicular to a surface plate surface, and the roller is brought into contact with one side surface of the guide portion and rolled to move the Y carriage relatively to the surface plate.
US10663281B2
Methods and systems for focusing and measuring by mean of an interferometer device, having an optical coherence tomography (OCT) focusing system, by separately directing an overlapped measurement and reference wavefront towards a focus sensor and towards an imaging sensor; where a predefined focusing illumination spectrum of the overlapped wavefront is directed towards the focus sensor, and where a predefined measurement illumination spectrum of the overlapped wavefront is directed towards the imaging sensor. Methods and systems for maintaining focus of an interferometer device, having an OCT focusing system, during sample's stage moves.
US10663280B2
A system and method for determining eccentricity of a casing and a rotor of a gas turbine includes a plurality of stationary distance detectors coupled to the casing at known circumferential positions and a rotating distance detector coupled to the rotor or a blade in or near an axial plane defined by the stationary distance detectors. The stationary distance detectors transmit wireless signals to one another to determine a first series of distance measurements between each pair of stationary distance detectors. The rotating distance detector transmits wireless signals to each of the stationary distance detectors, as the rotor is spun, to generate a second series of distance measurements. The measurements are transmitted, over a wireless local area network, to a remote computing device that processes the distance measurements into an eccentricity plot. An optional base station may be used to generate the wireless network.
US10663268B2
The present invention provides an igniter assembly in which an igniter having an ignition portion and an electroconductive pin, and a metallic igniter retaining member are integrated with a resin molded article interposed therebetween, the igniter assembly, including:a connector insertion space formed by the resin molded article, the electroconductive pin being protruding from the resin molded article and located in the connector insertion space;a spark member including,a first end connected to the metallic igniter retaining member, anda second end, opposite to the first end, located inside the connector insertion space; andan electrically insulating partition wall having a thickness of 0.1 mm to 1 mm, provided with no through hole, and interposed between a root portion of the electroconductive pin, which is in contact with the resin molded article, and the second end of the spark member.
US10663263B2
The present invention is an adjustable ballistic binder insert, which allows the user to customize the level of protection desired by inserting different ballistic defeating materials into the carrier pocket. The components of the invention are a plurality of armor fabric layers that create a pocket, a method of connecting to the binder or folder, and a ballistic defeating material insert that is able to be removed and replaced as well as a temporary method of closing the pocket to contain the inserted panel, which, generally speaking, are configured as described.
US10663261B2
An optical aiming scope mount (10) includes a base (12) configured to attach to a weapon system. At least two longitudinally spaced apart scope mounting rings (14, 16) are on the base. A first chamber (34) is formed in a portion of the base (12). A plurality of electrical connectors (38) on the base (12) are operatively joined by a circuit (46) at least partially located in the first chamber (34) to provide a power/data distribution bus.
US10663250B1
An empty-magazine power-off structure of electric toy gun includes a bore component and a power source switch; the bore component has a ball firing pipe and a ball feeding pipe connected to the ball firing pipe, a ball chamber is formed in the ball firing pipe, and the ball feeding pipe has a ball guiding channel communicated with the ball chamber from an external side; the power source switch is relatively disposed at an outer side of the ball feeding pipe, and at least has one trigger part protruded into the ball guiding channel. As such, when a bullet ball in the magazine passes the ball guiding channel, the bullet ball is able to press the power source switch to determine whether any bullet ball remains in the magazine.
US10663248B1
A limb and string pack for a crossbow includes a base which is installed to an installation recess in the front end of the barrel of the crossbow. The base includes a passage. Two links respectively extend from the base and beyond the two end openings and toward the front end of the barrel. Two limbs are connected to the two links. Two cams are respectively and pivotably connected to the two limbs. A string is connected between the two cams. Two cables respectively extend through the passage of the base and are connected to the limbs and the cams. A bolt secure the base to the links and the barrel. Another bolt secures the links to the front end of the barrel of the crossbow. The base, the links and the limbs are easily removed by unscrewing the two bolts to maintain the strings and the cables.
US10663239B2
A takedown pin system may be used for the processes of securing, semi-securing, and/or un-securing the rear connection points of firearm lower and upper receivers, for example, of an AR-15, with an option to maintain axial engagement of the pin to the receivers throughout two or more of the processes. An enhanced pin detent track allows pin rotation when axially-engaged in the receivers. A narrow pin body portion, for example, a recessed side surface portion or a narrow flange, cooperates with the pin hole and/or a slot in an upper receiver rear knuckle. Rotating the pin may locate the recess or flange to make room between the pin and the inner surface(s) of the upper receiver pin hole so the upper receiver can pivot slightly open from the lower receiver. A slot at the bottom of the rear knuckle hole may receive a flange of the takedown pin.
US10663232B2
Provided is an energy storage system coupling phase change material(s) and dissipation heat pipe(s). The energy storage system includes several energy storage units serially connected along a same central axis. Each of the energy storage units includes a heat charge flow channel, an annular heat release passage, and an annular energy storage passage disposed concentrically from inside to outside. A dissipation pulsating heat pipe is disposed in the energy storage unit, and the dissipation pulsating heat pipe includes several pulsating-heat-pipe branches uniformly arranged in a circumferential direction. Each of the pulsating-heat-pipe branches includes an evaporation section located in the heat charge flow channel, a transfer section located in the annular heat release passage, and a condensation section located in the annular energy storage passage, and adjacent pulsating-heat-pipe branches are sequentially in communication through a root port of the evaporation section to enable the entire dissipation pulsating heat pipe to form a closed loop. A phase change material in tight contact with the condensation section is filled in the annular energy storage passage.
US10663229B2
According to the present invention, in a heating furnace in which a fuel is burned by mixing the fuel supplied through a fuel supply pipe with combustion air supplied through a combustion air supply pipe by a combustion burner, a cooling medium guiding pipe through which cooling air for cooling the fuel supply pipe is guided into the furnace is provided to the outer peripheral side of the fuel supply pipe, and a cooling water supply pipe through which cooling water is supplied via a cooling water adjusting valve is connected to the cooling medium guiding pipe.
US10663215B2
A refrigeration appliance contains an ice water dispenser with a housing which is built into a wall or door of the refrigeration appliance and defines a dispenser niche for the introduction of a container for receiving ice and/or water. The ice water dispenser further has a décor panel which defines a rear side of the dispenser niche where the rear side is visible from outside the refrigeration appliance. The ice water dispenser additionally has a retaining element which is arranged in the housing and is configured to engage with the décor panel in such a way that the décor panel is detachably mounted in the housing.
US10663201B2
A refrigeration system includes a gas cooler/condenser configured to remove heat from a refrigerant, a temperature sensor configured to measure a temperature of the refrigerant leaving the gas cooler/condenser, a pressure sensor located along the high pressure conduit and configured to measure a pressure of the refrigerant leaving the gas cooler/condenser, a pressure control valve operable to regulate the pressure of the refrigerant leaving the gas cooler/condenser, and a controller. The controller is configured to determine whether the refrigerant leaving the gas cooler/condenser is in a subcritical region based on at least one of the measured temperature of the refrigerant or the measured pressure of the refrigerant. If the refrigerant leaving the gas cooler/condenser is not in the subcritical region, the controller is configured to add a pseudo-subcooling temperature value to the measured temperature of the refrigerant to calculate a summed temperature, calculate a supercritical pseudo-saturated pressure as a function of the summed temperature, and operate the pressure control valve to drive the pressure of the refrigerant leaving the gas cooler/condenser to the supercritical pseudo-saturated pressure corresponding to the summed temperature.
US10663198B2
A heat pump system includes a main heat pump system, a heat retaining layer and a reflecting layer coated on an partial inner surface of a building, a directly expanded strong cool-heat radiation plate having a distance from the reflecting layer, a heat radiating layer located at a side of the directly expanded strong cool-heat radiation plate and having a distance from the directly expanded strong cool-heat radiation plate, a buffer plate disposed between the heat radiating layer and the directly expanded strong cool-heat radiation plate, an anti-condensation trough disposed below the directly expanded strong cool-heat radiation plate. A sealed cavity is enclosed by the heat radiating layer and a wall surface, and the wall surface is formed by a combination of the partial inner surface of the building, the heat retaining layer and the reflecting layer, and, the sealed cavity is filled with air.
US10663195B2
In various representative aspects, an assembly for securing a solar panel rail support structure to a tile roof. More specifically, the apparatus includes a base plate that is secured to the roof beneath various shapes of tiles on the tile roof and a generally L-shaped bracket that is then coupled to a rail support guide. The bracket is then capable of being adjusted in various locations along the base plate by utilizing a spring lock mechanism.
US10663194B2
A modular solar air heater comprises an extruded metal frame having fingers operable to secure a glazing, an absorber, and an insulating back sheet to the frame. The heater may also operate as a cooler. The heater further comprises an active air circulation system, such as a fan, which may be coupled with an air inlet of the heater. The heater has an air outlet and may further include a bypass channel to direct the airflow alternatively through one or both the bypass channel and the air outlet. A heating element and a cooling element may be coupled with the air outlet to further heat and also cool the air through the air outlet, respectively. A photovoltaic panel may be included to provide electrical power to the heater.
US10663188B2
A method for operating a packaged terminal air conditioner includes activating a compressor of the packaged terminal air conditioner such that refrigerant flows through an interior coil of the packaged terminal air conditioner, and, while the compressor is active, periodically cycling a fan of the packaged terminal air conditioner between a low speed active operating state and an inactive operating state. The fan runs at a modulated speed limit of the fan in the low speed active operating state, and the fan is unpowered in the inactive operating state.
US10663160B2
A beverage dispenser has a housing enclosing a dispenser recess, at least one light inlet window for lighting the dispenser recess, a printed circuit board, on which a number of LEDs are arranged to feed light into the dispenser recess by way of the at least one light inlet window. The printed circuit board is mounted on the housing of the dispenser recess above an LED housing, which seals the light inlet window.
US10663153B2
An adjustable lighting apparatus includes a lighting module that is rotatably adjustable about a first rotation axis relative to an adjustable mount. The lighting module may include a heat sink, a driver, and a light source. The adjustable mount may include a base structure, a retainer, a shield, and a secondary shield. A trim may also be coupled to the adjustable mount. In some implementations, the lighting module translates along a first translation axis defined by the adjustable mount while rotating about the first rotation axis in order to reorient the light source while reducing shading losses caused by the adjustable mount. Openings in the base structure and the shield may be substantially covered at all rotational positions of the lighting module using a combination of the shield, the trim, the heat sink, and the secondary shield, thus eliminating the need for an additional enclosure.
US10663152B2
An illumination system having a plurality of housings pivotably or rotatably secured to each other, and capable of directing light in different directions when the plurality of housing are reconfigured relative to each other.
US10663144B2
Disclosures of the present invention describe a human body-friendly light source constituted by at least one lighting unit and a plurality of color temperature (CT) reducing films stacked to each other. The CT reducing films are connected to a light emission surface of the lighting unit, so as to apply a color temperature reducing treatment to a light emitted from the lighting unit. Exponential data have proved that, two or more stacked CT reducing films exhibit an apparent color temperature reducing effect on the light. Exponential data have proved that, with the increasing of the stack numbers of the CT reducing films, the light is concerted to an orange-white light with color temperature in a range of 1,000-2,500 K, so as to make a sensitivity of melatonin suppression in response to the light be getting lower.
US10663136B2
A drive circuit for a motor is used in a light scanning vehicular lamp. The drive circuit includes an output stage, a pre-driver that controls the output stage, a clamp circuit that generates intermediate voltage that is limited so as not to exceed given voltage, and a booster circuit that receives the intermediate voltage and supplies internal power-supply voltage higher than the intermediate voltage to a power supply terminal of the pre-driver.
US10663133B2
A fiber optic light panel includes an optical fiber layer having a plurality of optical fibers each configured to emit light along a length of the optical fiber. The plurality of optical fibers are arranged in a predetermined form such that the optical fiber layer has a light emitting side configured to emit light, and a mounting side opposing the light emitting side. Also included is an adhesive layer having a first surface in direct contact with the mounting side of the optical fiber layer, and a second side opposing the first side and configured to directly contact a surface of a supporting structure such that the adhesive layer connects the optical fiber layer to the support structure.
US10663128B2
In one aspect, a lighting fixture includes a pole having a first section and a second section. The second section of the pole includes a radio frequency (RF) transparent material. The lighting fixture also includes a light housing coupled to the first section of the pole and a light source in the light housing. The lighting fixture further includes an antenna assembly in the second section of the pole. The antenna assembly is configured to wirelessly communicate with a user equipment device (UE). The lighting fixture also includes a communications backhaul interface coupled to the antenna assembly.
US10663123B2
An LED lighting system includes first, second and third conductive wires, a plurality of light emitting diodes (LEDs), a transparent insulated layer, and a universal serial bus (USB) plug. The first conductive wire is configured to carry a positive charge. The second conductive wire is configured to carry a negative charge. The third conductive wire is configured to carry a ground charge. The first, second and third conductive wires are arranged side-by-side. The plurality of LEDs are mounted to each of the first, second and third conductive wires. The transparent insulated layer extends around and encapsulates the first, second and third conductive wires and the plurality of LEDs. The USB plug is electrically connected to the first, second and third conductive wires.
US10663103B2
The present invention provides an adjustable clamp apparatus having curved arms which pivot/articulate relative to each other. The distance between pivot points can be adjusted via specially configured couplers having nuts and threaded rods. The curved arms can be locked together with a rod placed in a slot, and then squeezed by rotation of threaded rod. In the interior of the curved arms there can be a plurality of projections or contact points. A strap can be connected to a selected adjustable clamp (e.g., by a pair of padeyes) and used to raise and lower the clamp. When being lowered onto a pipe to be repaired, the curved arms can be open wide and when their upper portions make contact with the pipe to be repaired, this contact will tend to cause arms to close around the pipe relative to each other. Once clamped against the pipe with the clamps, the repair members can be welded together.
US10663099B2
A pipe coupling includes a male coupling member detachably connected to a female coupling member by a chuck member of the female coupling member. The chuck member is disposed radially outside of a female coupling body to extend forward beyond a front end opening. The chuck member is displaceable in a longitudinal direction and also radially displaceable between a locking position where a locking groove locks a locking projection and an unlocking position where the locking groove is displaced radially outward from the locking position to unlock the locking projection. When the chuck member is displaced rearward from a temporarily connecting position to a connecting position in a state where the locking groove has locked the locking projection in the temporarily connecting position, the chuck member draws the male coupling member into a female-side passage to connect the male coupling member to the female coupling member.
US10663096B2
A method electrically separates two fluid lines across a structural boundary. Fluid is transported between a first channel through a first fluid line and a second channel through a second fluid line across the structural boundary formed by a structure. The first channel and the second channel are connected by a channel formed by a fitting. The fitting is comprised of a first component, a second component, and an isolator. The first fluid line and the second fluid line are electrically separated using the isolator in the fitting.
US10663093B2
A fluid fitting is provided that is mechanically attached to a pipe, including a coupling body having an inner surface defining a bore for receiving the pipe therein. A ring is positioned to fit over the at least one end of the coupling body for mechanically attaching the coupling body to the pipe, and a main seal formed on the inner surface of the coupling body to engage the pipe. When installed, the ring and coupling body apply a compressive force to the main seal sufficient to attach the pipe to the coupling body in a non-leaking manner. An electrically operated sensor device is fixed to a surface of one of the coupling body or ring that, when the ring is installed on the coupling body, produces an electrical parameter in response to physical movement of the coupling body or ring to which the sensor device is fixed.
US10663082B2
Sealing system of a device for allowing the passage of a medium, in particular in the high pressure range, is provided with a housing that has a bore hole, a component mounted within the housing such as to oscillate and/or rotate and with a pressure chamber formed within the bore hole. A sealing element surrounding the component adjoins this pressure chamber which can be charged with the medium. An additional metal seal is formed here by the housing and a pressure disc surrounding the component. The outer region is thus tightly closed after the sealing element. In this way, the sealing element is completely tightly encapsulated on the outside.
US10663063B2
A hydrodynamic seal (10) for use with a rotating shaft (24) is disclosed. The seal includes a face seal (20) and a mating ring (22) fixed or connected to rotate with the shaft. A clamping nut (30) is adjacent to the mating ring and includes threads to secure a portion of the clamping nut to the shaft via a threaded interface (32). Embodiments of the seal and related assembly include at least one of: a spring component (140) with or on the clamping nut; a clamping surface (150) on an interface between the mating ring and the clamping nut, the clamping surface being substantially parallel to a thread pitch on the threaded interface; and a pilot surface (250) on the clamping nut.
US10663061B2
A control apparatus for a vehicle drive-force transmitting apparatus including a continuously-variable transmission mechanism whose gear ratio is calculated based on a detected value of an input rotational speed of the transmission mechanism and a processed output-rotational-speed value that is a detected value of an output rotational speed of the transmission mechanism subjected to a filter processing. Updating the gear ratio of the transmission mechanism is inhibited (i) when the processed output-rotational-speed value is in a low rotational speed range with an absolute value of a rate of change of the processed output-rotational-speed value being not smaller than a given value, and also (ii) when the processed output-rotational-speed value is in the low rotational speed range with the absolute value of the rate of change of the processed output-rotational-speed value being smaller than the given value, if a certain operation that increases the absolute value is being executed.
US10663058B2
A vehicle sailing stop control method is provided for a vehicle including a friction engagement element disposed between a traveling drive source and drive wheels, a torque converter disposed between the friction engagement element and the traveling drive source, and including a lock-up clutch for which a power transmission amount is controlled based on hydraulic pressure, and a hydraulic pressure source that can supply the hydraulic pressure while the traveling drive source is stopped. The vehicle sailing stop control method includes: performing sailing stop control so that coasting is performed by cutting off power transmission of the friction engagement element and stopping the traveling drive source upon a sailing stop travel condition being established; and, during coasting by the sailing stop control, placing the lock-up clutch in a power transmission state in which the hydraulic pressure is applied to the lock-up clutch.
US10663054B2
An oil transfer unit has a rotating part extending along an axis, a stationary part provided with an oil mouth, and a floating part having a cylindrical surface fitted onto an outer cylindrical surface of the rotating part in a non-contact configuration; an annular groove is provided between the floating part and the rotating part to put the oil mouth into communication with an inner chamber of the rotating part; both sides of the groove are sealed by a hydrostatic seal defined by a radial gap between the cylindrical surfaces; the unit has at least one oil transfer tube, coupled to the stationary part and the floating part in a fluid-tight manner and with freedom of movement, and a connecting rod to prevent rotation of the floating part; the opposite ends of the connecting rod are coupled to the stationary part and floating part by respective spherical joints.
US10663052B2
A vehicle driveline component having a differential input, which is rotatable about a differential axis, a differential gearset that is driven by the differential input, first and second differential outputs, which are rotatable about the differential axis, a first disconnect clutch and a second disconnect clutch. The differential gearset has a first gearset output and a second gearset output that are rotatable about the differential axis. The first disconnect clutch selectively couples the first differential output to the first gearset output, while the second disconnect clutch selectively couples the second differential output to the second gearset output.
US10663049B2
A torque converter impeller or turbine is provided. The torque converter impeller or turbine includes a plurality of blades and a shell including a rounded portion defining an annular bowl for receiving the blades on an interior surface of the shell. The interior surface of the shell is provided with at least one shell protrusion for each of the blades protruding away from the rounded portion. Each of the at least one shell protrusion contacts a radially extending circumferentially facing surface of the respective blade.
US10663048B2
A mechanical linkage system is provided to facilitate controlled tilting of a tray mounted on a carrier in a product sortation system. A pair of rotatable tilt plates are disposed between a pair of base plates and support the tray. A rotatable pivot bar is disposed between the base plates. A pair of linkage mechanisms are configured to tilt the tray in opposite directions. Each linkage mechanism includes a link pivotally connected at one end to the pivot bar, a pivot arm, and a cam follower. The pivot arm has a pivot joint connected to another end of the link, a cam joint where the cam follower is located, and a rotary joint where the pivot arm is rotatably connected to one of the base plates. The cam follower is situated in a track formed in one of the tilt plates. During operation, a pivoting of the pivot bar is transformed by the linkage mechanism into a rotation of the tilt plate, which is induced by the cam follower traveling through the track as the pivot arm rotates.
US10663045B2
Provided is a screw shaft in a ball screw device. At least a part of the screw shaft includes a cylindrical body which is manufactured by a filament winding method or a sheet winding method, and a spiral member or a partitioned spiral member which is fixed to an outer circumferential surface of the cylindrical body and forms a thread groove.
US10663029B2
A device and a method for influencing a dynamic property of at least one movably mounted body of two bodies coupled mechanically at least via a variably adjustable stiffness along a first force path. The invention includes a damping element with constant damping properties directly or indirectly coupled in series with the variably adjustable stiffness along the first force path Both bodies are mechanically directly or indirectly coupled via a second force path running parallel to the first force path along which at least one adjustable stiffness is incorporated. The damping property of the damping element and the adjustable stiffnesses are coordinated and configured so that a damping property assigned to the device for mechanical coupling can be varied exclusively by the adjustable stiffnesses.
US10663028B2
A tunable hydraulic vibration damping mount comprises a universal outer housing, inner sleeve, main spring assembly, bottom compliance assembly, and inner bushing. Each of a plurality of flow channel members comprises a cylinder having a common inner diameter, a common outer diameter, and a helical track having a cross-sectional area and a length defining a volume of the helical track. The helical track of each flow channel member defines a different volume. A selected flow channel member is positioned between the inner bushing and the outer housing and between the main spring assembly and the bottom compliance assembly. The selected flow channel member provides a selected dynamic performance of the damping mount.
US10663023B2
The present disclosure relates to a hybrid lightweight brake disk and a method for producing the hybrid lightweight brake disk. The hybrid lightweight brake disk includes a brake chamber and a friction ring with at least one circular, outer friction surface. The method provides a brake chamber that includes a material containing an aluminum-forged alloy and a friction ring having a rapidly solidified aluminum alloy built up on an edge region of the brake chamber by using a laser deposition welding process or a 3D-printing process.
US10663021B2
A disc brake for a motor vehicle having a reset device that can only be plastically deformed, as a result of a force acting thereon in the actuation direction along a guide surface of the receiving region, if the reset device has adopted a predetermined, exclusively elastic deformation as a result of this force, wherein the plastically deformable region is formed as a loop and is in direct contact with the retaining tongue and can also roll out along the guide surface during the plastic deformation.
US10663008B2
A decoupler having an input hub, an output member, a one-way clutch, and at least one isolation spring. Rotary power is transmitted in a predetermined rotational direction from the input hub, through the one-way clutch, through the isolation spring and to the output member. A method for forming a decoupler is also provided.
US10662991B2
A fastener for fastening an elongate object to a support structure, the fastener comprising a body portion formed entirely of one or more electrically non-conductive materials and comprising a bridge, a first column extending substantially perpendicularly from a first end of the bridge and a second column extending substantially perpendicularly from a second end of the bridge, the bridge and columns together forming a U-shaped receptacle for engaging the elongate object, and a nail formed entirely of one or more electrically non-conductive materials and partially contained within the first column of the body portion for positively engaging with the support structure upon the application of force by a driving mechanism thereby fastening the elongate object to the support structure.
US10662987B2
A device including a resonant array of a plurality of synthetic jet generators where neighboring jet generators are coupled, resulting in the potential for constructive and destructive interference between jets of the plurality of synthetic jet generators depending on the relative phase of a corresponding plurality of drive signals to plurality of synthetic jet generators. The device also includes a controller configured to control the relative phase of the corresponding plurality of drive signals to effect a change in a first jet emitted by a first synthetic jet generator of the plurality of synthetic jets by changing a given phase of a second jet emitted by a second synthetic jet generator of the plurality of synthetic jet generators.
US10662984B2
The invention relates to a compressed air preparation device for rail vehicles or utility vehicles, comprising a compressed air inlet, to which an air compressor can be connected, a compressed air outlet, which is connected to the compressed air inlet via a compressed air duct, and an air drying device arranged in the compressed air duct. In the event that the air compressor is switched off, the compressed air duct is vented upstream of the air drying device so that, at restart, the air compressor can start against a reduced counterpressure.
US10662979B1
An example valve includes: a piston movable between a neutral position and an actuated position, wherein in the neutral position: a second port of the valve is fluidly coupled to a first port, and a third port is fluidly decoupled from the second port; a solenoid actuator sleeve movable between an unactuated state and an actuated state, wherein in the actuated state, the solenoid actuator sleeve allows pilot fluid to apply a fluid force on a piston in a distal direction; a first feedback spring; and a second feedback spring disposed in series with the first feedback spring, wherein the first feedback spring and the second feedback spring cooperate to apply a biasing force in a proximal direction on the piston against the fluid force, wherein the piston is configured to move to the actuated position based on a relationship between the fluid force and the biasing force.
US10662973B2
A reversible flow fan includes: an impeller that includes blade portions; and rear-edge curved portions disposed on surfaces on rear edge sides of the blade portions in a normal rotation direction of the impeller. The rear-edge curved portions are convexly curved from a center of the impeller toward directions of outer peripheral portions of the blade portions in airflow directions during a reverse rotation of the impeller.
US10662955B2
A vacuum pump may include a rotor and a stator, wherein the rotor is supported by metal bearings (such as steel bearings) to allow relative rotation of the rotor with respect to the stator. A liquid PFPE lubricant compound is provided to lubricate the bearings, wherein the lubricant further comprises a solid lubricant that is in suspension in the liquid lubricant. The solid lubricant can comprise any of graphite, graphene and molybdenum disulphide. In other words, the inventive concept encompasses a lubricated bearing arranged to support a rotating shaft in a body under sub-atmospheric conditions, wherein a lubricant used to lubricate the bearing comprises liquid PFPE lubricant having a low vapour pressure, and a solid lubricant that is held in suspension in the liquid lubricant. The solid lubricant may comprise any of graphite, graphene and molybdenum disulphide.
US10662944B2
An embodiment provides a vane pump device including a rotation shaft; and a pump unit that discharges oil at multiple discharge pressures, discharges oil to one side in an axial direction of the rotation shaft at a first discharge pressure of the multiple discharge pressures, and discharges oil to the other side in the axial direction at a second discharge pressure of the multiple discharge pressures.
US10662935B2
A poppet valve assembly including a valve seat defining at least one inlet port configured to receive a working fluid, a valve guard coupled to or integral with the valve seat and defining at least one outlet port configured to discharge the working fluid therefrom, and a valve member disposed in a guide pocket defined in the valve guard. The valve member may include a primary impact surface configured to contact a planar surface of the valve guard facing the valve seat. The valve member may also include a secondary impact surface configured to contact a bottom portion of the valve guard within the guide pocket after a structural failure of the primary impact surface prevents substantially all of the primary contact surface from contacting the planar surface.
US10662934B2
An electric compressor is provided which has: in a sealed container, a compression mechanism to compress a refrigerant and an electric motor to drive the compression mechanism, wherein the refrigerant contains 20% by mass or more of hydrofluoroolefin, and a refrigerator oil stored in the sealed container contains; polyvinyl ether as a base oil; an alicyclic epoxy compound in an amount of 0.1% by mass or more and 2.0% by mass or less relative to the base oil; an aliphatic epoxy compound in an amount of 0.1% by mass or more and 2.0% by mass or less relative to the base oil; and tertiary phosphate in an amount of 0.1% by mass or more and 2.0% by mass or less relative to the base oil.
US10662932B2
A pump comprises a housing (141) having a cavity (142) with an inlet valve (143), an apparatus (144) for raising fluid pressure in the cavity (142) and a discharge valve (145), the discharge valve (145) comprises a valve head (160) movable between an open and closed position and a valve seat (167), wherein the pump further comprises a booster piston (182) arranged in a booster cylinder (183), the booster piston (182) has a first face (191) exposed to a low pressure zone (189) and a second face (194) exposed to fluid pressure in the cavity (142), and at least one of the booster piston (182) and the booster cylinder (183) is movable relative to the other to add an opening force to the discharge valve. The pump is preferably a mud pump for circulating drilling mud through a drill string in a wellbore or a cement pump which may be of the type for pumping cement into a wellbore. Also disclosed is a method for facilitating opening a valve comprising a valve head (160) and a valve seat (167), the valve head (160) is movable a predetermined distance from a closed position on the valve seat (167) to a fully open position distant on the valve seat, and the method comprises the step of adding a force to the valve head (160) along a small portion of the predetermined distance.
US10662929B2
A system includes a thermal transpiration generator having a vacuum-sealed container, a rotatable shaft within the container, bearings supporting the shaft within the container, a first set of vanes secured to the shaft, a second set of vanes secured to the shaft, a first receiving lens for focusing energy on the first set of vanes, a second receiving lens for focusing energy on the second set of vanes, and a flywheel secured to the shaft. An electric generator is located outside the container and is coupled to the rotatable shaft with a magnetic coupler to be driven by rotation of the shaft. The system further includes a light energy collector system concentrating energy on each of the first and second receiving lenses, and an outer housing located about the container and the electric generator.
US10662922B2
The invention describes a method for more efficient way of obtaining mechanical work and/or power generation from fluid flows with the oscillating motion of the blade and the counterweight in a direction that is perpendicular to the flow of fluid in conjunction with a smooth and periodic change of the angle of the blade to the flow of fluid over the sine wave which is characterized by being carried out by: rotating the surface of the blade to the direction of the fluid's flow and/or; changing the amplitude of the oscillation of the blade with respect to the fluid's flow rate and/or; changing the amplitude of the angle of the blade with respect to the fluid's flow rate; capturing mechanical work in the form of torque or tensile/compressive force to propel attached machinery or generate power from the arm of the counterweight. The invention further describes the apparatus to carry out this method.
US10662916B2
A combination system may include a carburetor in fluid communication with an engine intake tract and a fuel injector in fluid communication with the engine intake tract.
US10662912B2
A fuel pressure regulator and fuel filter assembly includes: a housing, having a connecting end having a fuel channel; a filter element, located in an accommodating cavity of the housing; a cover plate, located at a second end of the housing; a rear cover, having one end being an opening end and another end being a spring seat, and a sidewall, the opening end being connected to the housing; a spring, a first end thereof being pressed against the spring seat; a seal arranged in the rear cover, a second end of the spring being pressed against the seal; and a fixing ring that fixes the rear cover to the connecting end of the housing, the fixing ring being welded by laser to the connecting end. When fuel pressure is no greater than a spring preload, the seal closes the fuel channel.
US10662908B2
A sensor device is disposed in an intake passage through which intake air flows to an internal combustion engine. The sensor device includes a humidity sensor that generates a signal according to a humidity of the intake air flowing through the intake passage. A choke portion is defined in the intake passage to decrease a cross-sectional area of the intake passage. The humidity sensor is arranged on the choke portion.
US10662897B2
The subject matter of this specification can be embodied in, among other things, a lock apparatus that includes a latch hook having a catch at a first latch end, a first pivotal mount at a second latch end opposite the first latch end, and a second pivotal mount, a rotary actuator configured to selectably rotate a rotor shaft in a first rotary direction and in a second rotary direction opposite the first rotary direction, a rotor arm coupled to the rotor shaft at a first arm end and extending radially outward from the rotor shaft to a second arm end opposite the first arm end, and a link arm pivotably connected to the second arm end at a first link end, and pivotably connected to the second pivotal mount at a second link end opposite the first link end.
US10662893B1
An opposed-piston engine contains opposed pistons wherein each piston has a piston face containing a recess. The recesses formed in the piston faces define a combustion chamber when contained within a cylinder. An ignition system is at least partially contained within the combustion chamber to enhance the combustion efficiency of a fuel-air mixture within the combustion system.
US10662880B2
A turbofan engine has an engine case and a gaspath through the engine case. A fan has a circumferential array of fan blades. The engine further has a compressor, a combustor, a gas generating turbine, and a low pressure turbine section. A speed reduction mechanism couples the low pressure turbine section to the fan. A bypass area ratio is greater than about 6.0. The low pressure turbine section airfoil count to bypass area ratio is below about 170.
US10662872B2
A method and system for restraining the top plate of ballistic cover systems used during a supercharged engine explosion is provided. The restraining system embodies bushing-pin attachment points along the periphery of the top plate for attaching the restraint straps. The attachment points may be set at an angle of incidence relative to the top plate. Each bushing-pin attachment point includes spaced apart bushings for retaining a retention pin. The retention pin is made of a material more malleable than that of the top plate and the bushings so as to absorb a predominance of the stress through the restraint straps during an explosion. Moreover, the retention pins are easily detachable from the bushings for installation and repair purposes.
US10662867B2
In an internal combustion engine with exhaust gas turbochargers which operate in parallel and of which at least one can be switched on and off by a charge air duct blocking arrangement including a charge air duct blocking element, the charge air duct blocking arrangement is adapted to provide for a certain movement characteristic of the charge air duct blocking element resulting in a slower movement of the charge air duct blocking element resulting in a longer duration for the air duct blocking element to reach its open position and a faster movement during closing resulting in a rapid closing of the charge air duct blocking element.
US10662863B1
A machine has a power source and a cooling system configured to circulate coolant between the power source and a heat exchanger. The cooling system has a first sensor configured to sense an ambient temperature and provide a first signal indicative of the ambient temperature and a second sensor configured to sense an actual temperature of the coolant and to provide a second signal indicative of the actual coolant temperature. The cooling system has a controller in communication with the first and second sensors to receive the first and second signals. The controller is configured to calculate, based on the ambient temperature and on a model for the heat exchanger, a predicted coolant temperature, and to compare the predicted coolant temperature to the actual coolant temperature. The controller is further configured to provide an alert based at least in part on the comparison.
US10662853B2
An engine exhaust device includes: a first catalyst; a second catalyst; and a connecting member shaped into a tube and forming a part of the exhaust path, and connecting the first catalyst to the second catalyst. A downstream end surface of the first catalyst and an upstream end surface of the second catalyst form a dihedral angle within a range from 60 degrees to 120 degrees. A part of the upstream end surface of the second catalyst is close to and faces a part of a side surface of the first catalyst. On a cross-section including a central axis of the first catalyst and being parallel to a central axis of a second catalyst, a length of the part of the side surface of the first catalyst is longer than or equal to 10% and shorter than 50% of an entire length of the first catalyst.
US10662851B2
A pipe mixer for an aftertreatment system is described for mixing of a reductant and exhaust gas. The pipe mixer comprises a hollow body having a first end and a second end, the body surrounding a mixing channel; an injector mount positioned at the first end of the body; perforations provided on the body for entry of exhaust flow into the mixing channel; directional elements positioned on the body for directing exhaust flow towards the injector mount, the directional elements being positioned between the first end and the perforations wherein each directional element comprises an inlet formed on the body for entry of exhaust flow and a guide provided on an internal surface of the body, the guide having an outlet for exit of exhaust flow.
US10662843B2
Exhaust after-treatment systems and methods are disclosed. An example system includes a selective catalytic reduction on filter (SCRF) and a selective catalytic reduction (SCR) catalyst positioned downstream of the SCRF. The system also includes a first reductant doser positioned upstream of the SCRF and a second reductant doser positioned downstream of the SCRF and upstream of the SCR catalyst. The system further includes first and second nitrogen oxide (NOx) sensors positioned upstream of the first reductant doser, a third NOx sensor positioned downstream of the SCRF and upstream of the second reductant doser, and a catalyst positioned upstream of the first reductant doser.
US10662829B2
A housing is rotatable synchronously with a crankshaft of an engine. A plurality of external teeth arrangements is respectively shaped into a ring form and is formed integrally with the housing in one piece and is configured to mesh with a plurality of chains, respectively, each of which is wound around the crankshaft or a sprocket that is rotatable. A cam plate is connected to a camshaft of the engine and is rotatable relative to the housing. A plurality of stoppers is formed integrally with the housing in one piece while the stoppers are configured to limit relative rotation between the housing and the cam plate within a predetermined range when the stoppers contact the cam plate. Each stopper is placed at a position, at which the stopper does not overlap with any of the external teeth arrangements in a view taken in an axial direction of the housing.
US10662819B2
An object of the present invention is to easily remove last-stage turbine blades. Provided is an exhaust chamber inlet-side member that has an annular shape around a rotor so as to form a part of an inner diffuser at a position facing, from the axially downstream side, base ends of last-stage turbine blades disposed on the most downstream side in the axial direction, and that is divided in the circumferential direction and provided so as to be detachable from the inner diffuser. When the exhaust chamber inlet-side member is dismounted from the inner diffuser, a space on the axially downstream side from the last-stage turbine blades is cleared.
US10662818B2
A method of constructing a gas turbine system may include placing a foundation interface of a gas turbine mannequin on a foundation, aligning the gas turbine mannequin with a load and connecting the gas turbine mannequin to the load. The method may include constructing a pipeline and connecting the pipeline to the gas turbine mannequin. The method may include placing a foundation interface of a gas turbine mannequin on a foundation, aligning the gas turbine mannequin with an exhaust structure and connecting the gas turbine mannequin to the exhaust structure. The method also includes removing the gas turbine mannequin and installing a gas turbine.
US10662815B2
An integrated strut and turbine vane nozzle (ISV) arrangement according to an embodiment, includes a single-piece interturbine duct (ITD) and a plurality of vane nozzle segments removably attached to the ITD. Vane airfoils of the vane nozzle segments in combination with trailing edge portions of the struts, form a vane nozzle integrated with the ITD.
US10662812B2
A lubricant scoop is disclosed. The lubricant scoop includes an annular body configured for engagement with a shaft rotating about a central axis. The annular body includes a first annular portion and a second annular portion disposed adjacent the first annular portion. The first annular portion includes a radially oriented entrance surface and a first axially oriented transition surface. The second annular portion includes a second axially oriented transition surface, a primary redirection member spaced radially outward from the second axially oriented transition surface, a radially oriented exit surface and an exit conduit having an opening positioned on the radially oriented exit surface.
US10662802B2
This application provides a steam turbine. The steam turbine may include a number of controlled flow runners and a number of controlled flow guides. The controlled flow guides may include an upstream passage ratio (Wup/W) of 0.4 to 0.7.
US10662793B2
A sealing system for a multi-stage turbine includes multiple first interstage seal subsystems disposed circumferentially about a rotor wheel shaft of the multi-stage turbine and extending axially between a first turbine stage and a second turbine stage of the multi-stage turbine. Each of the first interstage seal subsystems includes multiple near flow path seal segments. The first interstage seal subsystem also includes a forward coverplate disposed axially between a first turbine wheel of the first turbine stage and the near flow path seal segment and an aft coverplate disposed axially between the near flow path seal segment and a second turbine wheel of the second turbine stag. Further, each of the forward coverplate and the aft coverplate extends radially to a first stage bucket and a second stage bucket respectively.
US10662788B2
A gas turbine engine includes: a turbine section including a casing extending circumferentially about a plurality of turbine blades and having at least one seal member coated with an abradable coating. At least one turbine blade has sides and a tip and at least one seal member is located adjacent to the tip of the at least one turbine blade. The tip of the at least one turbine blade has a wear resistant layer and an abrasive coating disposed on the wear resistant layer. The wear resistant layer has a thickness less than or equal to 10 mils (254 micrometers) and includes metal boride compounds.
US10662787B2
A turbine blade with a ceramic thermal barrier coating system has a substrate designed as a blade platform and as a blade airfoil. On the substrate is a first ceramic layer as a thermal barrier coating, which protects the substrate in the exposed high temperature region and there is locally an increase of the thermal barrier coating for locally reinforcing the thermal barrier. The increase includes a material that is different from the material of the first ceramic layer. The local reinforcement is arranged over the first ceramic layer, without the first ceramic layer having a reduced layer thickness. The local reinforcement is provided at most on 30% of the area of the blade airfoil and is arranged close to a platform extending over the entire pressure side in the direction of flow and with an extent thereto in the radial direction of the blade airfoil is at most 30%.
US10662776B2
An assembly includes a one-piece bladed disk, at least one low-pressure compressor rotor, and a low-pressure compressor shaft. The bladed disk and the low-pressure compressor rotor are both adapted to be shrunk onto the low-pressure compressor shaft and mechanically attached to it by sets of splines. At least one clamping member blocks axially the different collars with respect to the shaft.
US10662775B2
A rotary piston and cylinder device (1) comprising a rotor (2), a stator and a shutter disc (3), the rotor comprising a piston (5) which extends from the rotor into the cylinder space, the rotor and the stator together defining the cylinder space, the shutter disc passing through the cylinder space and forming a partition therein, and the disc comprising a slot (3a) which allows passage of the piston therethrough, and a surface of the rotor and a surface of the stator opposing each other forming a close-running surface pair, and at least one of the surfaces comprising an abradable coating (10) which is provided with a plurality of recess formations, and the recess formations are discontinuous from each other.
US10662773B2
Hydraulic axial piston unit (1) of the swashplate construction type having a drive shaft (2) adapted to drive or be driven by a cylinder block (4). The cylinder block comprises a plurality of cylinder bores (6), in which several pistons (8) are moveable in general along the rotational axis (10) of the drive shaft (2) and relative to the cylinder bores (6). First ends of the pistons (8) protrude outside of the cylinder bores (6) and are slidable fixed by means of slippers (14) to a swashplate (16). The slippers (14) are hold down in a sliding manner on a sliding surface (18) of the swashplate (16) by means of a slipper hold down ring (20) arranged parallel to the sliding surface (18). The slipper hold down ring (20) is in a sliding contact with its radial inner surface (22) with a matching surface (26) on a guide ball (24) rotationally fixed on the drive shaft (2) and axially moveable in direction of the rotational axis (10) relative to the cylinder block (4) against resilient forces of springs (28) characterized in that a mounting ring (30) is attached to the cylinder block (4) in order to limit the axial movement of the guide ball (24) towards the cylinder block (4).
US10662771B2
Disclosed is a drill and blast method for advancing the tunnel face in a mine, which makes use of a mobile canopy. The mobile canopy having vertical supports connected to a frame that supports a shield. The mobile canopy allows for face production activities and ground support activities to occur simultaneously or near simultaneously. This allows for more rapid advancement of the tunnel face compared to traditional batch drill and blast techniques.
US10662765B2
Methods and apparatus for monitoring and controlling wellsite emissions. A mobile emissions monitoring device is operated in airspace above a wellsite to generate and transmit a monitor signal related to emissions in the airspace. The emissions may be associated with wellsite equipment at the wellsite. A processing system in receipt of the monitor signal operates to cause a change in an operational parameter of the wellsite equipment based on information conveyed by the monitor signal.
US10662756B2
A method and system for inspecting cement downhole. The method may comprise inserting an inspection device inside a tube. The inspection device may comprise a centralizing module as well as a tapper attached to the centralizing module. The inspection device may further comprise a receiver, a micro controller unit, and a telemetry module. The method may further comprise actuating the tapper, wherein the tapper produces a nonlinear wave, recording reflections of acoustic waves off a tubing or a casing, and creating a graph with an information handling system for analysis. An inspection device may comprise a centralizing module and a tapper attached to the centralizing module. The inspection device may further comprise a receiver, an information handling system, and a memory module.
US10662755B2
An earth-boring tool includes a shank. The shank may include a central bore extending partially through the shank. An end-cap may be disposed within the central bore, and the end-cap may include a first flange, a second flange, and a body portion extending between the first flange and the second flange. An annular chamber may be defined between the body portion of the end-cap and an interior wall of the central bore of the shank. At least one strain gauge may be secured to an outer surface of the body portion of the end-cap. At least one stain gauge may be secured to a cap portion welded over a recess formed in the earth-boring tool.
US10662751B2
Methods and systems for controlling a drilling operation based on an MSE value calculated for a depth increment are disclosed herein. In an exemplary method, drilling parameters characterizing a drilling operation in a subterranean formation are received in a control system. The drilling parameters are used by the control system to calculate a depth-based mechanical specific energy (MSE) based on some amount of energy expended by at least a portion of a drilling assembly while drilling at least one identified depth sub-interval of a depth interval of a subterranean formation. The control system uses the calculated depth-based MSE to control the drilling operation.
US10662726B2
A mixing system for producing a drilling fluid for ground drilling includes a feed for a powdered medium and a mixing chamber with a feed for a fluid medium. A space is provided between the feed for the powdered medium and the mixing chamber, having sliding elements therein, which sliding elements can seal off the space at one end.
US10662724B2
A grip element for gripping a tubular CRA workpiece has a hardened grip surface carrying an array of generally pyramidic die teeth, which may have either pointed or rounded tips, with the configuration of the tooth tips being selected for effective gripping of the CRA workpiece by way of an interference grip, and without unacceptably marking the CRA workpiece. The die tooth density over the grip surface may be selected to minimize accumulation of contaminants between teeth and/or to facilitate removal of accumulated contaminants. The substrate of the grip element may comprise a stainless steel having no free iron, with the grip surface being hardened by nitriding. Optionally, the tips of the grip element may truncated after nitriding to partially expose the stainless steel substrate. In alternative embodiments, the grip element may have a carbon steel substrate with a nitrided grip surface.
US10662718B2
A stair tower for a drilling rig is disclosed, the stair tower including a frame, one or more stair flights and platforms positioned within and mechanically coupled to the frame, and a cable tray pivotably coupled to the frame.
US10662713B2
A water conserving reaming system includes a water storage box, a water pumping pipe communicated with the water storage box, a first lifting platform, a second lifting platform, a reaming mechanism assembly, and a reamer bit connected with a front end of the reaming mechanism assembly. The first lifting platform includes a first base, a lifting frame arranged on an upper portion of the first base and a pipeline joint. An end of the water pumping pipe extends into the water storage box. An other end of the water pumping pipe is communicated with a bottom portion of the first base. A filtering mechanism for performing primary filtering treatment on a water source from the water pumping pipe is arranged inside the first base. The second lifting platform includes a second base and a telescopic column arranged on an upper portion of the second base.
US10662711B2
A drill bit mounted on or integral to a mandrel on the distal end of a downhole motor directional assembly is provided. The drill bit is in a fixed circumferential relationship with the activating mechanism of one or more dynamic lateral pads (DLP). The technologies of the present application assist in and optionally control the extent of lateral movement of the drill bit. The technologies include, among other things, the placement and angulation of the cutting structures in the cone areas of the blades on the drill bit.
US10662709B2
An apparatus having a skid, a boom having a first end attached to the skid and pivotable around an axis proximate the first end such that a second end of the boom raises and lowers relative to the skid, and a room mounted on the skid. The apparatus may further include a raisable apparatus supported by the second end of the boom and having one or more plug panels configured to connect to one or more first cables. The apparatus may also include second cables routed from the raisable apparatus and attached to and supported at least in part by the boom, wherein the second cables may be configured to provide electrical power to the raisable apparatus.
US10662708B2
This is a system that allows a small child to escape from a window well using a ladder and a window well cover. The ladder extends from the bottom of the window well cover and has a trigger that when activated slides the ladder and releases a trap door in the window well cover, thus allowing a person to climb the ladder and escape through the cover.
US10662707B2
A ladder placement leveling device is easily stored for transport and used by firefighters to quickly and effectively level a fire service ladder put in service on uneven ground. The device is mounted for transport and storage to a ladder and does not impede use of an attached ladder when the device is attached to the ladder a storage positioned. The device includes a wedge, a strap and an assembly for attaching and looping the strap around a ladder rung. One element of the assembly forms a detachable attachment to the wedge. The assembly attaches to the wedge at each end of the detachably formed strap loop.
US10662695B2
A control unit controls an electric motor based on position data on a window glass, and controls an opening-closing operation of the window glass. The control unit includes a reverse rotation detector which detects a reverse rotation operation of the window glass, a reverse rotation prevention controller which performs reverse rotation prevention processing of the electric motor when a reverse rotation is detected, and a position data correction unit which corrects position data on the window glass in an initial operation after occurrence of a reverse rotation operation. If a pulse signal associated with rotation of the electric motor is not input in an initial operation after the detection of the reverse rotation operation, the position data correction unit determines that the window glass has reached a top dead center position, stops the motor, and corrects the position data with the position data at that time as an origin position.
US10662691B2
A hinge assembly has first and second parts pivotally connected together. One of the parts has a hinge cup (13) and is connectable to a first element such as a cupboard door. The other part is connectable to a second element such as the cupboard carcase. The assembly includes a linear damping device (17), which is actuable to provide a damped resistive force over at least part of the range of relative pivotal movement between the two hinge elements. The linear damping device (17) is conveniently mounted within the hinge cup (13).
US10662686B2
A magnetic safety gate latch assembly and method of operation. The assembly includes: a pool latch tube, a user-actuated lid coupled to the top end of the pool latch tube; a rotatable shaft within the pool latch tube, an upper end of the shaft rigidly coupled to the lid, and a lower end of the shaft including a shaped base. The assembly further includes a magnet housing that at least partially encloses the shaped base and includes an aperture to cooperatively engage with the shaped base. The assembly further includes a bottom cover coupled to the lower end of the pool latch tube and enclosing the magnet housing, the bottom cover including an aperture facing a latch pin housing, the aperture positioned to expose a magnet. The assembly further includes a ferromagnetic latch pin and housing, and a magnetic latch pin guide slidably enclosing the latch pin.
US10662673B2
A disposable anti-tampering lock catch is an integrated piece and comprises a handle, a main tearing portion, a locking portion, a limiting portion and an auxiliary tearing arm. A first tearing structure which cannot be restored after being torn is arranged on the main tearing portion. The auxiliary tearing arm is provided with a second tearing structure, wherein when the disposable anti-tampering lock catch is opened, both the first tearing structure and the second tearing structure are torn, and the shape of the auxiliary tearing arm is deformed after being torn and cannot be reset.
US10662671B2
A lock assembly has an actuator that is moveable between first and second positions and a locking structure that is coupled to the actuator. The locking structure is positioned to engage a portion of a lock when the actuator is in the first position to prevent movement of the actuator to the second position. A latch assembly is preferably coupled to the actuator and includes a latch that is moveable between engaged and disengaged positions. Moving the actuator from the first position to the second position moves the latch to the engaged position, and moving the actuator from the first position to a third position moves the latch to a disengaged position.
US10662670B2
An apparatus that has a shape and uses a method to securely interweave with chain-link fences and the like without additional fasteners or mechanisms of similar nature. The shape is comprised of an orifice and a gap merging into each other. The interweaving method is a set of orientation-dependent operations established with the relative locations of three elements: apparatus, entanglement and 2 bent wires forming the entanglement.
US10662660B2
According to one embodiment an anchor for a vertical formwork is provided that includes a fixed part suitable for being fixed to a formwork panel and fixing means for fixing the fixed part to the formwork panel. The fixing means includes a fixing key suitable for being housed in a hole of the formwork panel, the fixing key comprising an off-centered stop with respect to the axis of rotation of the fixing key, such that in a first angular position the off-centered stop of the fixing key can be introduced in the hole of the formwork panel and in a second angular position the off-centered stop is retained by the formwork panel, and therefore the anchor is fixed to the formwork panel.
US10662649B2
A construction element includes at least one module with a rectangular parallelepiped shape, hollow and made of a composite material. The module is delimited by an enclosure with four panels, two first opposing parallel panels and two second panels perpendicular to the first panels. The second panels include at least one groove parallel to the first panels. Each second panel is extended on one side by an L-shaped profile and on the other side by a flat profile. The profiles are elements protruding outwards, parallel to the groove.
US10662642B2
A floor dowel sleeve has a body portion with a top wall, a bottom wall, two side walls, and an end wall that together to surround an interior cavity. The interior cavity is configured to receive a dowel plate at an opening in the body portion opposite the end wall. Spacing elements are disposed at each of the two side walls and are configured to interface with opposing edges of the dowel plate to provide a space between the dowel plate and interior surfaces of the two side walls. The spacing elements each have a pair of legs that integrally protrude from the side wall into the interior cavity and interconnect to form a spacing chamber. The spacing elements are each configured to flex into the spacing chamber upon lateral horizontal movement of the dowel plate within the interior cavity.
US10662632B1
A fallen undermount sink complete repair apparatus includes a wall bracket having at least one flange portion configured for fixedly fastening to a vertical wall and a second central portion generally perpendicular to said flange portion, with an aperture therethrough. Additionally, there is an expandable elonogated member pivotably attached at a proximal end to the wall bracket, and at the distal end of the elongated member is a sink bracket head portion generally perpendicular to that of the elongated member and configured to press against a portion of the underside rim of a detached sink.
US10662627B2
A water dispensation system includes a water dispenser including a water conduit defining a water channel between a water inlet and a water outlet. A light emitter is coupled to the water conduit proximate to the water outlet. The light emitter is configured to emit sanitizing light into water that passes out of the water outlet.
US10662616B2
The present disclosure relates to a control device and a control method for a construction machine. The control device and the control method for the construction machine according to the exemplary embodiment of the present disclosure may adjust an engine revolutions per minute (rpm) according to a load applied to the construction machine, thereby controlling an output of equipment. In the control device and the control method for the construction machine according to the exemplary embodiment of the present disclosure, an output of a pump is increased at an appropriate time, so that good operation performance may be maintained, and in the case of an operation pattern, in which a load is low, the engine rpm is adjusted to be decreased, thereby improving fuel efficiency.
US10662615B2
A ripper assembly for a machine includes a primary carriage, a secondary carriage pivotally coupled to the primary carriage. The primary carriage is formed from a winged support structure having a pair of opposing sides and a pair of pivot arms welded onto corresponding opposing sides of the winged support structure. The secondary carriage includes a mid-portion and a pair of intermediary portions welded to ends of the mid-portion to form a single ripper mounting assembly. Additionally, or optionally, the secondary carriage could include a pair of end portions that could be welded onto distal ends of the intermediary portions for forming the ripper assembly to a multiple ripper mounting configuration.
US10662611B1
A loading bucket may comprise a bucket body with an interior and a front and a rear. The bucket body has a lower wall with a forward edge and an upper surface, a rear wall, a pair of opposite side walls, and at least one guide being positioned adjacent to a juncture of the lower wall and one side wall. The bucket may include a pusher mounted on the bucket body to move along the guide over the lower wall upper surface between retracted and extended positions. The retracted position may be characterized by the pusher being located toward the rear wall of the body and the extended position may be characterized by the pusher being moved away from the rear wall of the bucket body. The bucket may include a pusher actuation assembly configured to move the pusher between the retracted and extended positions.
US10662610B2
A hybrid bucket assembly for a work vehicle having movable loader arms includes a structural skeleton having a frame, one or more support struts mounted to the frame, and one or more brackets coupled to the support struts configured to interface with a carrier at distal ends of the loader arms. A bucket shell is mounted to the skeleton that defines a carry volume for materials. Force loading on the bucket shell is carried by the skeleton through the struts.
US10662607B2
A water drainage edging segment includes a horizontally-extending bottom portion, a vertically extending top portion, and an angled intermediate section spanning between the bottom and top portions. The bottom portion defines a plurality of longitudinally spaced bottom channels that are oriented at one or both of a perpendicular angle and an oblique angle to the longitudinal axis of the edging segment. Each of the plurality of bottom channels are raised above a lowermost plane of the bottom portion to define an open passageway from a backside of the edging segment and laterally through the edging segment. The top portion defines a longitudinally extending upper rib portion that projects rearwardly from a front plane of the top portion to define a forward offset of the front plane and an upward facing contact surface.
US10662602B2
An automated water control device comprises a rotatable housing that can be incrementally positioned to control flow of water over an upper or weir edge of the housing. The device is installed at a control point in an impoundment area, such as a settling pond. The housing is selectively rotated to raise and lower the height of the weir edge to a target gate height. Automatic control is provided for operation of the device by a controller communicating with an actuator. A system of the invention includes one or more water control devices and the controller. A method of the invention includes controlling flow of water from an impounded water source by use of the automated water control device. Manual or semi-automated embodiments are also disclosed.
US10662597B2
An exemplary modular vehicle barrier includes a rigid, generally L-shaped frame having a base and an upright portion. The base including two or more joists spaced apart and extending orthogonal to a foot plate, wherein the foot plate is attached to a bottom surface at a front end of the two or more joists, the upright portion configured in a ladder arrangement having spaced apart vertical posts secured at bottom ends to a bottom beam and at top ends to a top beam, wherein the bottom beam is attached to a top surface at a back end of the two or more joists, and a wedge point formed the bottom surface of the second end of the two or more joists.
US10662593B1
A drag box or box scraper for scraping and moving loose materials on a surface uses a three point hitch having a pivotally mounted blade box holding a scraping blade attached thereto to allow the scraping blade to pivot to ride over rigid objects, such as man hole covers during road preparations. Attached water tanks add weight to the drag box and feeds a water sprayer used for dust suppression.
US10662591B2
A forwards and reversible vibratory pothole packer includes a rotatable eccentric element shaft; a number of pulleys and linkages connected to the shaft; the pulleys and linkages changing the direction of the shaft. As a result, clockwise direction rotation of the shaft causes the drum to rotate in a counter clockwise direction thereby providing reverse direction of the unit and also counter-clockwise rotation of the shaft causes the drum will be propelled forwards. Thus, linear motion of the unit is reversed.
US10662561B2
A nanofiber nonwoven product is disclosed which comprises a polyamide with a relative viscosity from 2 to 330, spun into nanofibers with an average diameter of less than 1000 nanometers (1 micron). In general, the inventive products are prepared by: (a) providing a polyamide composition, wherein the polyamide has a relative viscosity from 2 to 330; (b) melt spinning the polyamide composition into a plurality of nanofibers having an average fiber diameter of less than 1 micron, followed by (c) forming the nanofibers into the product.
US10662558B2
A method for producing a double jersey fabric on a double jersey, single jacquard circular knitting machine includes steps of knitting a front side of the fabric on a cylinder (C) and knitting the rear side of the fabric on a dial (D) of the machine, knitting a base yarn on a rear side of the fabric, except for connecting points where the base yarn is knitted on the front side of the fabric. The method additionally includes steps of inserting a pattern yarn before a start of a pattern unit, which is produced using the pattern yarn, knitting the pattern yarn on the front side of the fabric in the pattern unit and cutting off the pattern yarn after the pattern unit.
US10662551B2
A spinning beam for producing melt-spun filaments, in which liquid plastics material is conveyed via an externally arranged extruder to at least one pump, which conveys the liquid plastics material to at least one spin pack having a spinneret, at least the pump and the spin pack being heated by a heat transfer medium which is heated in a boiler. The pump, the boiler and an opening for receiving a spin pack are arranged in a modular assembly, which can be installed and fixed singly, or in a plurality one behind the other, in a frame of the spinning beam.
US10662550B2
A method for forming diamond nanostructures with large specific area can include forming porous diamond nanostructures by means of selectively etching sp2-bonded carbon and partially removing sp3-bonded carbon in nanocrystalline diamond (NCD) and ultrananocrystalline diamond (UNCD® diamond). The diamond nanostructures achieved from the disclosed method can include a long shaft surrounded by a school of barbs. The nanostructure can provide a significantly larger surface area than diamond without such a nanostructure and its fabrication provides relative ease of manufacture compared to traditional techniques.
US10662545B2
Methods and apparatus for electroplating material onto a substrate are provided. In many cases the material is metal and the substrate is a semiconductor wafer, though the embodiments are no so limited. Typically, the embodiments herein utilize a porous ionically resistive plate positioned near the substrate, the plate having a plurality of interconnecting 3D channels and creating a cross flow manifold defined on the bottom by the plate, on the top by the substrate, and on the sides by a cross flow confinement ring. During plating, fluid enters the cross flow manifold both upward through channels in the plate, and laterally through a cross flow side inlet positioned on one side of the cross flow confinement ring. The flow paths combine in the cross flow manifold and exit at the cross flow exit, which is positioned opposite the cross flow inlet. These combined flow paths result in improved plating uniformity.
US10662541B2
Copper electroplating baths include reaction products of amines, polyacrylamides and bisepoxides. The reaction products function as levelers and enable copper electroplating baths which have high throwing power and provide copper deposits with reduced nodules.
US10662537B2
Compositions comprising hydrogenated and dehydrogenated graphite comprising a plurality of flakes. At least one flake in ten has a size in excess of ten square micrometers. For example, the flakes can have an average thickness of 10 atomic layers or less.
US10662536B2
Continuous annealing equipment (1) including a cleaning device (11, 12) for performing a cleaning treatment on a steel strip (S) and an annealing device (12) for performing an annealing treatment on the steel strip (S) comprises an exhaust gas passage (31, 41) through which an exhaust gas discharged from the annealing device (12) flows, a solution circulation passage (32, 51) through which a cleaning solution used in the cleaning device (11, 12) circulates, and a heat exchanger (53) which forms a part of the solution circulation passage (32, 51) and contacts with the exhaust gas.
US10662531B2
Disclosed is a plasma processing apparatus including a processing container, a plasma generation mechanism, a regulation unit, a detection unit, and a determination unit. The plasma generation mechanism includes a microwave oscillator, and generates plasma within the processing container using microwaves oscillated by the microwave oscillator. The regulation unit regulates an oscillation frequency, which corresponds to a frequency of the microwaves oscillated by the microwave oscillator, to a predetermined frequency. The detection unit detects the oscillation frequency regulated to the predetermined frequency by the regulation unit. The determination unit determines the success/failure of regulation of the oscillation frequency by the regulation unit, using the oscillation frequency detected by the detection unit, or using a parameter which is changed depending on a difference between the oscillation frequency and the predetermined frequency.
US10662527B2
A semiconductor device comprising a manifold for uniform vapor deposition is disclosed. The semiconductor device can include a manifold comprising a bore and having an inner wall. The inner wall can at least partially define the bore. A first axial portion of the bore can extend along a longitudinal axis of the manifold. A supply channel can provide fluid communication between a gas source and the bore. The supply channel can comprise a slit defining an at least partially annular gap through the inner wall of the manifold to deliver a gas from the gas source to the bore. The at least partially annular gap can be revolved about the longitudinal axis.
US10662526B2
A method is provided, including the following operations: simultaneously applying an organosilyl chloride inhibitor and a Lewis base to a surface of a substrate, the organosilyl chloride inhibitor being configured to adsorb onto dielectric regions of the surface of the substrate; performing a plurality of cycles of an ALD process to deposit a metal oxide onto the surface of the substrate; wherein the applying of the organosilyl chloride inhibitor and the Lewis base prevents the ALD process from depositing the metal oxide onto the dielectric regions of the surface of the substrate.
US10662524B2
A tool having includes a base body of cemented carbide, cermet, ceramics, steel or high-speed steel and a single-layer or multi-layer wear protection coating deposited thereon by CVD process and having a thickness within the range of from 2 μm to 25 μm. The wear protection coating has at least a Ti1-xAlxCyNz layer with 0.40≤x≤0.95, 0≤y≤0.10 and 0.85≤z≤1.15 having a thickness in the range of from 1 μm to 16 μm and having >85 vol-% face-centered cubic (fcc) crystal structure. The Ti1-xAlxCyNz layer includes precipitations of Ti1-oAloCpNq at the grain boundaries of the Ti1-xAlxCyNz crystallites have a higher Al content than inside the crystallites, wherein 0.95≤o≤1.00, 0≤p≤0.10, 0.85≤q≤1.15 and (0−x)≥0.05.
US10662522B1
A method of forming a metallic material on a substrate includes coating a chuck of a metallic material deposition chamber with an elemental metal coating, loading a substrate onto the chuck of the metallic material deposition chamber, and depositing an elemental metal layer on the substrate by thermal decomposition of a metal precursor gas including metal compound molecules. Each of the metal compound molecules includes an atom of the elemental metal and a first number of atoms of a non-metallic element. The metal compound molecules react with atoms of the elemental metal in the metal coating to generate molecules of an intermediate reaction compound including an atom of the elemental metal and a second number of atoms of the non-metallic element, the second number of atoms being less than the first number of atoms. The metal layer on the substrate is formed by thermal decomposition of the intermediate reaction compound.
US10662509B2
A method for making covetic metal-carbon composites or compositions by electron beam melt heating under vacuum (pressure <10−3 Torr) is described herein. This fabrication method is advantageous, in that it provides oxygen-free covetic materials in a process that allows precise control of the composition of the covetic material to be produced. The method described herein also can be applied to produce multi-element-carbon composites within a metal or alloy matrix, including high melting temperature materials such as ceramic particles or prefabricated nano- or micro-structures, such as carbon nanotubes or graphene compounds. The covetic reaction between metal and carbon takes place under the influence of flowing electrons through the melted metal-carbon precursor. This process creates strong bonding between nanocarbon structure and the metal elements in the melt.
US10662497B2
A high-strength austenitic stainless steel, which has good hydrogen embrittlement resistance and hydrogen fatigue resistance, has a chemical composition including, in mass %, C: up to 0.10%; Si: up to 1.0%; Mn: not less than 3.0% and less than 7.0 %; Cr: 15 to 30%; Ni: not less than 12.0% and less than 17.0%; Al: up to 0.10%; N: 0.10 to 0.50%; P: up to 0.050%; S: up to 0.050%; at least one of V: 0.01 to 1.0% and Nb: 0.01 to 0.50%; and other elements, the balance being Fe and impurities, wherein the ratio of the minor axis to the major axis of the austenite crystal grains is greater than 0.1, the crystal grain size number of austenite crystal grains is not lower than 8.0, and the tensile strength is not less than 1000 MPa.
US10662485B2
The present invention compositions, methods and systems to identify, detect, and/or quantify bacterial DNA in the presence of contaminating non-bacterial DNA. In particular, the present invention provides oligonucleotides configured to detect a relatively small amount of bacterial DNA in the presence of an overwhelmingly large amount of contaminating human DNA.
US10662478B2
The described invention provides methods for detecting, diagnosing and treating low-grade ovarian cancer and stage I ovarian cancer by comparing results from serum and ovarian tissue samples with normal controls. An increased level of expression of serine protease, wherein the serine protease is at least 2 selected from the group consisting of kallikrein 6 (KLK6), kallikrein 7 (KLK7), and PRSS8, expressed by subject samples compared to the level of expression of serine protease expressed by normal control samples is indicative of possible early stage ovarian cancer in the subject. Once early stage (I/II) ovarian cancer is diagnosed, the subject is treated with a treatment regimen effective to treat the early stage (I/II) ovarian cancer.
US10662476B2
Methods and compositions disclosed herein generally relate to methods of improving clinical and economic outcomes to address adverse effects related to anesthesia, analgesics, opioids, and inadequate pain relief. Embodiments of the invention relate to the association between genes, specific polymorphisms of genes, and non-genetic factors with inadequate pain relief and anesthesia-, analgesic, and/or opioid-related adverse effects. Embodiments of the invention can be used to determine and manage patient risk factors for development of adverse perioperative effects and can allow for personalized anesthesia and pain management for improvement of pain control and reduction of anesthesia-, analgesic-, and opioid-related adverse outcomes. These methods and compositions apply to non-surgical pain management with opioids. Therefore, patients who are genetically predisposed to risk of inadequate pain relief and/or serious side effects from anesthesia, analgesics, and/or opioids can be identified and individualized treatment plans developed for implementation by the clinician to improve clinical and economic outcomes.
US10662467B2
The present invention provides assays and assay systems for use in spatially encoded biological assays. The invention provides an assay system comprising an assay capable of high levels of multiplexing where reagents are provided to a biological sample in defined spatial patterns; instrumentation capable of controlled delivery of reagents according to the spatial patterns; and a decoding scheme providing a readout that is digital in nature.
US10662466B2
Provided herein are devices, systems, and methods for magnetic purification of sample components. In particular, provided herein are device bases, systems, and methods for manipulating magnetic particles.
US10662458B2
The invention relates to methods for producing mogrosides with the aid of enzymes. In particular the invention proposes various biosynthetic pathways useful for mogroside production and enzymes useful for mogroside production are provided. Furthermore, the invention provides recombinant hosts useful in performing the methods of the invention.
US10662452B2
A yeast strain and a method for the synthesis of 2,5-dihydroxymethylfuran using this strain are disclosed. The yeast strain is Meyerozyma guilliermondii SC 1103, which has been maintained in the China Center for Type Culture Collection (CCTCC, Wuhan, P.R. China) with an access No. of M2016144. The method for the synthesis of 2,5-dihydroxymethylfuran using this strain is described as follows: after pre-cultivation and cultivation, Meyerozyma guilliermondii SC 1103 cells are added into the buffer solutions containing 5-hydroxymethylfurfural and glucose; the biocatalytic reaction is conducted under designated conditions, thus affording 2,5-dihydroxymethylfuran. This disclosure has many advantages such as good selectivity, mild reaction conditions, environmental friendliness, high efficiency, and good yield.
US10662445B2
An efficient, rapid ex-situ detoxification has been developed to reduce inhibitor concentration and enhance acetone-butanol-ethanol (ABE) production from brewery industry liquid waste (BLW) and brewery spent grain (BSG). About 80±2.0% extraction of furan derivative and more than 95±2.0% extraction of phenolic compounds and almost no extraction of reducing sugar from simulated synthetic media as well as real waste hydrolysate have been obtained. Ex-situ extraction of microbial inhibitors from BLW and BSG hydrolysates using bis-(2-ethylhexyl) sebacate as solvent leads to high production of ABE of 12.67 g/L and 11.23 g/L respectively. Lower power consumption (0.081 W/L) and reuse of the extracting solvent made this detoxification technique extremely useful for improving production of bio-butanol from agro-industrial waste.
US10662419B2
Disclosed are improved cell-permeable Parkin recombinant proteins (iCP-Parkin) which have been developed as a protein-based anti-neurodegenerative agent for efficient BBB-penetration to effectively deliver the recombinant protein into the brain. A Parkin protein, a dopaminergic neuronal cell death inhibitor, has been fused with a newly developed advanced macromolecule transduction domain (aMTD) and preferably with a solubilization domain (SD) to increase the solubility/yield and cell-/tissue-permeability of the recombinant protein. In addition, the aMTD/SD-fused recombinant iCP-Parkin protein has shown BBB-permeability. Both in vitro and in vivo, the iCP-Parkin recombinant protein improved motor skills, a typical phenotype of Parkinson's disease, by increasing dopamine level in the brain by suppressing apoptosis of dopaminergic neuron cells. It also can be applicable as a protein-based anti-neurodegenerative agent to treat Parkinson's disease by protecting dopaminergic neuron cells and regulating the secretion of dopamine.
US10662416B2
The present invention encompasses engineered meganucleases which recognize and cleave a recognition sequence within an open reading frame (ORF) of the genome of at least two genotypes of the Hepatitis B virus (HBV). The present invention also encompasses methods of using such engineered meganucleases in a pharmaceutical composition and in methods for treating or reducing the symptoms of a HBV infection, or treating hepatocellular carcinoma (HCC). Further, the invention encompasses pharmaceutical compositions comprising engineered meganuclease proteins, nucleic acids encoding engineered meganucleases, and the use of such compositions for treating HBV infections or HCC.
US10662413B2
A composition comprising a recombinant DNA polymerase and 3′-esterified nucleotide analogues is provided. The recombinant DNA polymerase includes an amino acid sequence that is at least 90% homology with 9° N DNA polymerase (SEQ ID NO: 1), and the recombinant DNA polymerase includes at least two mutations at the positions corresponding to amino acid residues 141 and 143 of the 9° N DNA polymerase. A recombinant DNA polymerase is further provided. The recombinant DNA polymerase includes an amino acid sequence that is at least 90% homology with 9° N-III DNA polymerase (SEQ ID NO: 3), and the recombinant DNA polymerase includes one or two mutations at the positions corresponding to amino acid residue 480 and 486 of the 9° N-III DNA polymerase. A method of performing a polymerization reaction is also provided.
US10662412B2
Described herein are processes for the purification of viruses and compositions thereof.
US10662411B2
Cultivating a pluripotent stem cell in a medium comprising at least one member selected from the group consisting of ethanolamine, an ethanolamine analog, and a pharmaceutically acceptable salt thereof, and which is substantially free of β-mercaptoethanol or contains β-mercaptoethanol at a concentration of not more than 9 μM, and the like, is effective for the proliferation of a pluripotent stem cell while maintaining an undifferentiated state.
US10662410B1
The present invention relates in part to nucleic acids encoding proteins, nucleic acids containing non-canonical nucleotides, therapeutics comprising nucleic acids, methods, kits, and devices for inducing cells to express proteins, methods, kits, and devices for transfecting, gene editing, and reprogramming cells, and cells, organisms, and therapeutics produced using these methods, kits, and devices. Methods for inducing cells to express proteins and for reprogramming and gene-editing cells using RNA are disclosed. Methods for producing cells from patient samples, cells produced using these methods, and therapeutics comprising cells produced using these methods are also disclosed.
US10662402B2
Acoustic perfusion devices for separating biological cells from other material in a fluid mixture are disclosed. The devices include an inlet port, an outlet port, and a collection port that are connected to an acoustic chamber. An ultrasonic transducer creates an acoustic standing wave in the acoustic chamber that permits a continuous flow of fluid to be recovered through the collection port while keeping the biological cells within the acoustic chamber to be returned to the bioreactor from which the fluid mixture is being drawn.
US10662401B2
The present invention provides a production module for large-scale production of cells and/or cell-derived products such as antibodies or virus; a production suite comprising a plurality of functionally connected production modules of the invention; and a method for large-scale production of cells and/or cell-derived products using the production modules and/or production suites of the invention.
US10662398B2
Low-pH automatic dishwashing detergent composition having a pH as measured in 1% weight aqueous solution at 25° C. of from about 5 to about 7.5 and comprising a protease selected from the group consisting of: (i) a metalloprotease; (ii) a cysteine protease, (iii) an aspartate protease, and mixtures thereof.
US10662392B2
The lubricating oil composition for a refrigerator of the present invention is used with a refrigerant containing carbon dioxide, and contains a base oil (A) containing a polyoxyalkylene glycol as a major component, and an alcohol (B) having at least one hydroxy group, in which a total number of the hydroxy group and an ether bond is from 2 to 3 (provided that the number of an ether bond may be 0).
US10662391B2
The present disclosure generally relates to a lubricating oil composition for improving corrosion resistance and maintaining TBN in an internal combustion engine.
US10662381B2
A device and process for the vacuum pyrolization of scrap tires to produce a pyrolytic oil from which valuable terpenes such as limonene and pulegone may be extracted and purified.
US10662377B2
The invention relates to a liquid crystalline medium, characterised in that it comprises one or more compounds of formula A and one or more compounds of formula II wherein the parameters have the meaning indicated in claim 1, and to high-frequency components comprising the same, especially microwave components for high-frequency devices, such as devices for shifting the phase of microwaves, in particular microwave phased-array antennas.
US10662375B2
A method for producing a nitride fluorescent material having high emission luminance can be provided. The method includes heat-treating a raw material mixture containing silicon nitride, silicon, an aluminium compound, a calcium compound, and a europium compound.
US10662366B2
Well treatment compositions comprise water, a polysaccharide and cellulose fibers. The cellulose fibers may have lengths between 100 nm and 10 mm, and diameters between 4 nm and 40 μm. The compositions may be used as spacer fluids during well cementing operations. The spacer fluids may prevent commingling of a cement slurry with a drilling fluid. The drilling fluid may be water-base, oil-base, synthetic-base or an emulsion.
US10662362B2
A well treatment composition for use in a hydrocarbon-bearing reservoir, optionally as a kill pill, and comprising a reversible aminal gel composition. The reversible aminal gel composition includes a liquid precursor composition. The liquid precursor composition is operable to remain in a liquid state at about room temperature. The liquid precursor composition comprises an organic amine composition; an aldehyde composition; a polar aprotic organic solvent; and a metal salt composition. The liquid precursor composition transitions from the liquid state to a gel state responsive to an increase in temperature in the hydrocarbon-bearing reservoir. The gel state is stable in the hydrocarbon-bearing reservoir at a temperature similar to a temperature of the hydrocarbon-bearing reservoir, and the gel state is operable to return to the liquid state responsive to a change in the hydrocarbon-bearing reservoir selected from the group consisting of: a decrease in pH in the hydrocarbon-bearing reservoir and an addition of excess metal salt composition in the hydrocarbon-bearing reservoir.
US10662358B2
A heat storage material composition having a melting temperature utilized for control of an optional management temperature, providing no variation in melting behavior and solidification behavior, and having a constant melting temperature. The heat storage material composition consists primarily of a mixture of a higher alkane having carbon number of 9 to 24 and a higher alcohol having carbon number of 6 to 20, and the mixture has a substantially single melting peak in DSC curve measured by a differential scanning calorimeter (DSC).
US10662350B2
Method for bonding by wrapping a medium which is capable of expanding transversely to a winding with an adhesive tape, in which: an adhesive tape is unrolled from an adhesive tape roll, the unrolled adhesive tape is provided on one side of a carrier film (1) with an adhesive cement layer (2) and on an opposite side with a separating agent layer (3), the separating agent layer (3) is subjected to a plasma treatment, the plasma-treated adhesive tape is wound around the medium which is capable of expanding transversely to a winding, so that at least a portion of the adhesive tape is bonded to a lower winding ply by the adhesive cement layer (2).
US10662348B2
Disclosed is an aluminium-zinc hot-plated steel plate having excellent weather resistance, corrosion resistance and alkali resistance, and an environmental-friendly surface treating agent therefor, wherein after the surface treatment of the aluminium-zinc hot-plated steel plate using an environmental-friendly surface treating agent consisting of the components of a matrix resin compounded from a particular solvent-free aqueous aliphatic polyurethane dispersion and aqueous polyurethane-acrylic acid copolymer, an organic silicon compound, a matrix resin curing agent, a water-soluble metal salt compound and a high-density polyethylene lubrication auxiliary etc., the formed surface-treated aluminium-zinc hot-plated steel plate has comprehensive properties of excellent weather resistance, corrosion resistance and alkali resistance, and good machine formability etc.
US10662339B2
A coating-forming composition for an electrical steel sheet that maintains excellent insulating properties, corrosion resistance, adhesion, and the like required in a coating for an electrical steel sheet, and exhibits excellent viscosity stability, with an increase in viscosity over time being kept gradual. A coating-forming composition for an electrical steel sheet comprises colloidal silica, a phosphate, phenylphosphonic acid or a salt thereof, and an aqueous medium.
US10662332B2
Provided are a compound represented by any one of Formulae (1) to (3) described in the specification, a coloring composition for dyeing or textile printing including the compound, an ink for ink jet textile printing, a method of printing on fabric, and a dyed or printed fabric.
US10662331B2
Provided are: a silicone gel composition providing a silicone gel cured product having excellent heat resistance at high temperatures; and a cured product (silicone gel) thereof.This silicone gel composition is an addition reaction-curable silicone gel composition containing, with respect to the total (mass) of the composition, 1-1,000 ppm of a niobium carboxylate and/or nickel carboxylate represented by the following formula (3). (R3COO)fM (3) (In the formula, R3 is a homogeneous or heterogeneous monovalent hydrocarbon group, M is at least one metal selected from among nickel and niobium, and f is 2 when M is nickel and 4 or 5 when M is niobium).
US10662323B2
The present invention relates to a polymer composition suitable for the manufacture of an electrical insulation layer for cables having superior mechanical and electrical properties and being environmentally friendly, to a cable comprising said polymer composition as well as to the use of the polymer composition as an electrical insulation layer in cables.
US10662321B2
The cyclic olefin copolymer composition of the present invention includes a cyclic olefin copolymer (m) including a specific amount of a specific repeating unit and a cyclic olefin copolymer (n) different from the cyclic olefin copolymer (m). The cyclic olefin copolymer (n) includes at least one type selected from a copolymer (n1) of ethylene or α-olefin and cyclic olefin (where the copolymer (n1) does not include a repeating unit derived from specific cyclic non-conjugated dienes) and a cyclic olefin ring-opening polymer (n2), and when a total amount of the cyclic olefin copolymer (m) and the cyclic olefin copolymer (n) is 100% by mass, a content of the cyclic olefin copolymer (m) is 5% by mass or more to 95% by mass or less, and a content of the cyclic olefin copolymer (n) is 5% by mass or more to 95% by mass or less.
US10662308B2
The invention relates to a flame-retardant thermoplastic material, comprising thermoplastic base resin, a flame retardant, and an optional antioxidant, wherein the flame retardant comprises a complex of phosphine oxide and a transition metal salt. The invention also relates to flame-retardant thermoplastic expanded beads. A foam molding prepared from the flame-retardant thermoplastic expanded beads has good flame-retardant and antistatic properties, has excellent mechanical properties and is widely used.
US10662306B2
Disclosed are an optical film, including: a transparent film, and a coating layer on at least one surface of the transparent film, in which the coating layer is formed using a composition including a polymer resin, a dihydrazide-based crosslinking agent, and water-dispersible fine particles, and a polarizing plate including the same.
US10662300B2
A method is disclosed for inexpensively and stably producing, with high productivity, water absorbent resin having excellent damage resistance. A method for producing a polyacrylic acid (salt)-based water absorbent resin, the method comprising a surface-crosslinking step, the surface-crosslinking step including a reaction step, the reaction step involving using a reactor having (i) an inner wall surface having a temperature within a range of 100° C. to 250° C. and (ii) an inside atmosphere having a dew point within a range of 60° C. to 100° C., the reaction step including heat-treating a water absorbent resin mixture so as to produce water absorbent resin powder having a temperature within a range of 90° C. to 130° C.
US10662299B2
A self-healing polymeric material includes a polymeric matrix material, a plurality of monomer mixture microcapsules dispersed in the polymeric matrix material, and a plurality of heat generating microcapsules dispersed in the polymeric matrix material. Each monomer mixture microcapsule of the plurality of monomer mixture microcapsules encapsulates a mixture of materials that includes a monomer and a heat-triggered initiator. Each heat generating microcapsule of the plurality of heat generating microcapsules encapsulates multiple reactants that undergo an exothermic chemical reaction. The exothermic chemical reaction generates sufficient heat to cause the heat-triggered initiator to initiate a polymerization reaction.
US10662297B2
The invention relates to a plastic composition, comprising (a) at least one polar thermoplastic polymer; (b) at least one metallic salt of an unsaturated aliphatic fatty acid; (c) at least one polyhydric alcohol, the melting point of which is no more than 80° C. below and no more than 50° C. above the melting point of the polymer (a); and (d) at least one further alcohol that is different from the alcohol (c), and the boiling point of which is no more than 100° C. below and no more than 80° C. above the melting point of the polymer (a).
US10662296B2
The present disclosure relates to a preparation method of super absorbent polymer granules and super absorbent polymer granules prepared according to the same. More specifically, the preparation method of the present disclosure includes the steps of: forming a hydrogel polymer by carrying out a thermal polymerization or a photopolymerization of a monomer composition including a water-soluble ethylene-based unsaturated monomer and a polymerization initiator; drying and pulverizing the hydrogel polymer; classifying the pulverized polymer into a first fine powder having a particle size of 150 μm or less, and a base resin having a particle size of 150 μm or more and 850 μm or less; surface-crosslinking the base resin; classifying the surface crosslinked base resin to separate a second fine powder having a particle size of 150 μm or less; and forming fine powder granules by mixing the first fine powder, the second fine powder, and silica in a wet state.
US10662294B2
An organopolysiloxane that can suppress swelling of a container due to a hydrogen gas derived from Si—H groups and occurrence of an offensive odor derived from aliphatic unsaturated groups, and that is excellent in emulsification stability and has good cosmetic durability, and a cosmetic containing the same. The organopolysiloxane being represented by the following average formula (1): wherein, R1 represents a group selected from an alkyl group having 1 to 30 carbon atoms, etc., R2 represents a divalent organic group having 2 to 15 carbon atoms, R3 represents any of a hydrogen atom and an alkyl group having 1 to 30 carbon atoms, R4s each independently represent a group selected from an alkyl group having 2 to 30 carbon atoms and another organopolysiloxane, “a” is 1 to 500, “b” is 1 to 10, and “c” is 1 to 10.
US10662279B2
Provided is an epoxy resin composition including an epoxy resin and a curing agent, in which the epoxy resin contains a multimeric compound having at least one selected from the group consisting of a structural unit represented by the following Formula (IA) and a structural unit represented by the following Formula (IB), the multimeric compound contains a dimeric compound containing two structural units represented by the following Formula (II) in one molecule, and a ratio of the dimeric compound is from 15% by mass to 28% by mass with respect to the epoxy resin as a whole.
US10662273B2
An aqueous copolymer dispersion is formed by emulsion polymerization of a monomer mixture comprising (a) 20 to 80 wt. % of one or more (meth)acrylic acid esters A, whose homopolymer(s) have a Tg>25° C. and at least one has a biorenewable carbon content of at least 50 wt. % of the total carbon content of the ester; (b) 19 to 79 wt. % of one or more (meth)acrylic acid esters B whose homopolymer(s) have a Tg<25° C.; (c) 0.5 to 10 wt. % of at least one monomer selected from unsaturated sulfonic, phosphoric and phosphonic acids, and unsaturated carboxylic acids, anhydrides and amides thereof; (d) up to 10% by weight of one or more functional monomers selected from hydrolysable silane compounds, epoxy-containing compounds, ureido-containing compounds and carbonyl-containing compounds, and (e) less than 5 wt. % of one or more further monomers, wherein the total percentages of comonomers (a) to (e) equals 100%.
US10662271B2
Provided is a method of making droplets distributed in an aqueous medium comprising bringing into contact (i) an organic solution comprising 0.002% or more of one or more boronic acids, by weight based on the weight of the organic solution, and (ii) an aqueous solution comprising polyvinyl alcohol.
US10662269B2
A polymeric article comprises an elastomeric layer comprising cured synthetic polyisoprene particles that comprise a Ziegler-Natta catalyzed polyisoprene.
US10662267B2
A solid catalyst component for use in olefinic polymerization, includes titanium, magnesium, a halogen, and an internal electron donor compound; wherein: the internal electron donor compound is at least one compound represented by Formula (I)).
US10662258B2
This cellulose powder has: an average degree of polymerization of 100 to 350; a weight average particle size of over 30 μm, but less than 250 μm; an apparent specific volume of 2 to less than 15 cm3/g; and an organic carbon content from residual impurities, which is defined by the total organic carbon content (%) during 1% NaOH extraction to the total organic carbon content (%) during pure water extraction, of over 0.07 to 0.3%.
US10662257B2
Nanofiber that keep crystallinity are obtained from a cellulose material under light load. The nanofiber are obtained by treating a material containing cellulose with 4% by mass or more and 9% by mass or less of an aqueous alkali metal hydroxide solution to produce alkali cellulose, reacting the alkali cellulose with carbon disulfide to give cellulose xanthate, and defibrating the cellulose xanthate. Then, the xanthate is treated with acid or heat to be regenerated into cellulose nanofiber.
US10662249B1
An isolated monoclonal antibody that specifically binds human CD40. A nucleic acid molecule encoding the antibody, an expression vector, a host cell and a method for expressing the antibody are also provided. The present invention further provides an immunoconjugate, a bispecific molecule, a chimeric antigen receptor, an oncolytic virus and a pharmaceutical composition comprising the antibody, as well as a treatment method using an anti-CD40 antibody of the invention.
US10662247B2
The present invention provides antibody compositions, including, e.g., antibodies, engineered antibodies and antibody fragments that bind to a tumor necrosis factor receptor superfamily member (i.e., 18). Provided compositions are useful in enhancing CD4+ and CD8+ T cell responses, and in the treatment, amelioration and prevention of diseases that can be counteracted with an augmented immune response, e.g., cancers. Also provided in the invention are polynucleotides and vectors that encode such molecules and host cells that harbor the polynucleotides or vectors; as well as pharmaceutical compositions that comprise such molecules and methods of use thereof.
US10662246B2
The present invention is directed to an anti-prion monoclonal antibody and its use for the treatment of conditions associated with or mediated by proteins or peptides having a toxic oligomeric form. These conditions include, but are not limited to, Alzheimer's disease, frontotemporal dementias, traumatic brain injury, and chronic traumatic encephalopathy.
US10662244B2
The present invention relates to a method (dosage regimen) for administering a CD3×CD20 bispecific antibody to a human patient, comprising (a) administering a first dose of said antibody in a specific dosage; and consecutively (b) administering a second dose of said antibody after a period of time, wherein said second dose exceeds said first dose. The methods of the invention (and likewise the dosage regimen of the invention) are also suitable for treating B cell (CD20-positive) cancer in a human patient, or for ameliorating and/or preventing a medical condition mediated by the periodic or continued administration of a CD3×CD20 bispecific antibody to a human patient. The present invention also relates to the use of a CD3×CD20 bispecific antibody for the preparation of a pharmaceutical composition to be used in a method or treatment regime as defined in any one of the preceding claims. A pharmaceutical package or kit comprising the first dose, the second dose, and any subsequent doses are also part of the present invention.
US10662241B1
HER3 antigen-binding molecules are disclosed. Also disclosed are nucleic acids and expression vectors encoding, compositions comprising, and methods using, the HER3 antigen-binding molecules.
US10662230B2
A recombinant fusion protein is comprising a spider silk fragment and a cyclic RGD cell-binding motif with selectivity for integrins, such as for α5β1 integrins. The fusion protein is useful as a cell scaffold material and for the cultivation of cells displaying integrins on their cell surface.
US10662226B2
Synthetic Aβ peptides, oligomers, their methods of synthesis, and their applications are provided. The Aβ peptides can form stable, soluble oligomers important for the advancement of knowledge, detection, and treatment of Alzheimer's disease. Antibodies specific to oligomeric Aβ and their methods of synthesis are also described.
US10662225B2
Provided are backbone cyclized peptides that interfere with signaling of the intracellular adaptor protein MyD88. Pharmaceutical compositions including these backbone cyclized peptides as well as their use in treatment of multiple sclerosis (MS) and other diseases associated with MyD88 signaling are also disclosed.
US10662224B2
Provided is a cyclic peptide, which is represented by Formula (I) or Formula (I′) and has excellent antibody binding properties and improved chemical resistance, an affinity chromatography support, a labeled antibody, an antibody drug conjugate, and a pharmaceutical preparation. RN-Xg-[Xi-Xa-Xm-X1-X2-X3-Xn-Xb-Xj]k-Xh-RC (I) In Formula (I), Xa and Xb each independently represent an amino acid residue derived from an amino acid, other than L-cysteine and D-cysteine, having a thiol group on a side chain and are bonded to each other through a disulfide bond, or, one of Xa and Xb represents an amino acid residue derived from an amino acid, other than L-cysteine and D-cysteine, having a thiol group on a side chain and the other represents an amino acid residue derived from an amino acid having a haloacetyl group on a side chain, and Xa and Xb are bonded to each other through a thioether bond. RN-Xg-[Xi-Xa-Xm-X1-X2-X3-Xn-Xb-Xj]k-Xh-RC (I′) In Formula (I′), one of Xa and Xb represents an amino acid residue derived from L-cysteine or D-cysteine and the other represents an amino acid residue derived from an amino acid having a haloacetyl group on a side chain, and Xa and Xb are bonded to each other through a thioether bond, or, one of Xa and Xb represents an amino acid residue derived from L-penicillamine or D-penicillamine and the other represents an amino acid residue derived from an amino acid having a haloacetyl group on a side chain, and Xa and Xb are bonded to each other through a thioether bond.
US10662220B2
A Rapafucin library containing compounds of the general structure, (A) and (E), and a synthesis of these compounds are provided.
US10662218B2
Described herein, inter alia, are compositions and methods for treating or preventing obesity and using the same.
US10662215B2
Disclosed herein, inter alia, are prodrug compositions and methods of using the same for treatment and detection of disease. Specifically, disclosed herein is a compound of formula (I) having spiro-fused 1,2,4-trioxolane and piperidine rings, namely, 1,2,4-trioxa-8-azaspiro[4.5]decane. Also disclosed is a pharmaceutical composition containing the compound and a pharmaceutically acceptable carrier.
US10662202B2
Provided herein is a method for the synthesis of cephalosporin antibiotic compounds comprising a palladium-catalyzed coupling reaction.
US10662196B2
The present invention discloses novel indolocarbazole containing material which can be used for OLEDs. These materials may serve as hosts, charge transporting and blocking materials and may improve OLED performance.
US10662190B2
It relates to improved processes of preparing 5R-[(benzyloxy) amino] piperidine-2S-carboxylate and oxalate thereof. In the present invention, L-glutamic acid or L-glutamic acid sodium salt as the starting material is reacted with chloroactic acid under an alkaline condition via a substitution reaction to obtain compound III; then, compound III is reacted with alcohol in the presence of acid reagent via esterification reaction to obtain compound IV; under the action of strong base, compound IV is subjected to intramolecular condensation into ring, hydrolysis-decarboxylation, and esterification to obtain compound V; compound V is condensed with benzyloxy amine hydrochloride salt in the presence of alkaline to obtain compound VI; compound VI is subjected to reduction and chiral resolution to obtain 5R-[(benzyloxy) amino] piperidine-2S-carboxylate oxalate (IIb) which is then neutralized to obtain 5R-[(benzyloxy) amino] piperidine-2S-carboxylate (IIa).
US10662188B2
This present invention relates to forms of methyl {4.6-diamino-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3.4-b]pyridino-3-yl]pyrimidino-5-yl}methylcarbamate comprising its Modification I. Modification II. mono-DMSO solvate. sesqui-DMSO solvate and ¼-ethyl acetate solvate.
US10662180B2
Focused library synthesis and medicinal chemistry on an oxadiazole-isopropylamide core proteasome inhibitor provided the lead compound that strongly inhibits CT-L activity. Structure activity relationship studies indicate the amide moiety and two phenyl rings are sensitive toward synthetic modifications. Only para-substitution in the A-ring was important to maintain potent CT-L inhibitory activity. Hydrophobic residues in the A-ring's para-position and meta-pyridyl group at the B-ring significantly improved inhibition. The meta-pyridyl moiety improved cell permeability. The length of the aliphatic chain at the para position of the A-ring is critical with propyl yielding the most potent inhibitor, whereas shorter (i.e. ethyl, methyl or hydrogen) or longer (i.e. butyl, propyl and hexyl) chains demonstrating progressively less potency. Introduction of a stereogenic center next to the ether moiety (i.e. substitution of one of the hydrogens by methyl) demonstrated chiral discrimination in proteasome CT-L activity inhibition (the S-enantiomer was 35-40 fold more potent than the R-enantiomer).
US10662170B2
Disclosed are compounds, compositions and methods for treating of disorders that are affected by the modulation of the GPR40 receptor. Such compounds are represented by Formula (I) as follows: wherein R1, R2, R3, R5, R6, W, and A are defined herein.
US10662169B2
The present invention relates to a compound represented by Chemical Formula 1 or a pharmaceutically acceptable salt thereof. The compound according to the present invention can be usefully used for the prevention or treatment of autophagy-related diseases.
US10662160B1
Disclosed are crystalline salts of Compound I, methods of preparing them, and related pharmaceutical preparations thereof. Also disclosed are methods of treatment using the crystalline salts of the invention.
US10662156B2
A compound has a guanidine skeleton that inhibits the protease activity of MALT1 and exerts a therapeutic or prophylactic effect on autoimmune disease such as psoriasis or allergic disease such as atopic dermatitis. The guanidine derivative is typified by the following formula or a pharmacologically acceptable salt thereof.
US10662149B2
The invention relates to a method for producing 2-acrylamido-2-methylpropane sulfonic acid. Said method consists in reacting together acrylonitrile, fuming sulfuric acid and isobutylene. It is characterized in that the isobutylene contains less than 1000 ppm of butadiene and less than 1000 ppm of butene.
US10662147B2
Phenylhydrazine/anhydride adducts and anaerobic curable compositions using these adducts are provided. The compositions are particularly useful as adhesives and sealants.
US10662144B2
A method of reducing color in an alkanolamine is described. The method includes contacting the alkanolamine with a color-reducing amount of a borane complex effective to provide a color-reduced alkanolamine composition having a Platinum-Cobalt Color Value, according to Test Method ASTM D1209, of less than 50.
US10662135B2
The present disclosure provides azeotrope or azeotrope-like compositions including trifluoroiodomethane (CF3I) and hexafluoroacetone (HFA), and a method of forming an azeotrope or azeotrope-like composition comprising the step of combining hexafluoroacetone (HFA) and trifluoroiodomethane (CF3I) to form an azeotrope or azeotrope-like comprising hexafluoroacetone (HFA) and trifluoroiodomethane (CF3I) having a boiling point of about −29.84° C.±0.30° C. at a pressure of about 14.40 psia±0.30 psia.
US10662133B2
The invention concerns a process for the neutralization of a catalytic system for the oligomerization of olefins, said catalytic system comprising at least one halogenated derivative, characterized in that the reaction effluent is brought into contact with at least one nitrile compound.
US10662131B2
A process is presented for the production of butadiene from a mixture of butane/butene feed. The process provides high conversion of the feed by oxidative dehydrogenation of the feed. The process enables recovery of a good portion of heat inputted from the reaction effluent. The process overcomes equilibrium limitations by oxidative dehydrogenation of butane/butene feed to produce butadiene.
US10662127B2
The present disclosure relates to methods and systems suitable for chemical production by dehydrogenation of ethane utilizing carbon dioxide as a soft oxidant. Ethane and carbon dioxide are reacted in a catalytic reactor to produce a reaction product stream comprising at least ethylene and carbon dioxide. The carbon dioxide can be separated for recycling back into the catalytic reactor, and the ethylene can be upgraded using a variety of process units. Heat from the reaction product stream can be recycle for further uses, including reducing the amount of added heating needed in the catalytic reactor. Additional materials, such carbon monoxide, hydrogen, syngas, methanol, methane, ethane, and even heavier hydrocarbons can be provided.
US10662125B2
The present invention provides a new chemical process, a new cassette configuration, and new software for the automated production of multiple batches of an [18F]-labelled compound on a single cassette. The invention allows one synthesizer in one hot cell to produce sequentially a plurality of batches of [18F]-labelled PET tracer in the same day. In particular, the present invention provides a novel arrangement useful for purifying two consecutive batches of a reaction mixture comprising an 18F-labelled compound.
US10662121B1
Some implementations herein described improvements to concrete products and processes for producing concrete products that may provide a positive environmental impact and that can be stronger relative to the percent of cement used. Particular examples include improvements to zero-slump to near-zero-slump concrete mixture design, material storage and handling, batching, mixing, sequencing and curing processes, as well as forming and curing techniques.
US10662115B2
Dry mortar mixture characterized by a glass mixture of expanded glass beads with a grain size d/D 0/8, mixed in a ratio of between 1:1 and 1:3, with a binding mixture of hydraulic binders and stone granules in the weight ratio of 1:2 to 1:4. The glass has a discontinuous grain distribution. For the glass mixture the fractions 0.5/1.0 and 2.0/4.0 are present while a fraction intermediate other fractions are absent. Preferably the fractions 0.25/0.5 and 1.0/2.0 are absent. For the glass mixture preferably all grain sizes between 1.0 and 2.0 mm are absent. The grain size distribution is around an average, so that an open structure is obtained.
US10662105B2
A device for heating objects and a method that has recourse to the device, particularly for heating and/or bending one or more glass panes positioned one on top of the other, covering each other. The device includes a furnace line, plural supports, particularly transport molds that transport and/or bend the objects, the objects being placed on the supports positioned on transport carriages, a drive device that progresses the transport carriages through the furnace line and plural heating elements provided above the objects in the furnace line. In the device the heating elements are positioned on the whole above the entire furnace line and the heating elements can be operated and regulated so as to form heating zones suited to dimensions of the objects.
US10662103B2
A method of separating sludges which involves adding an insoluble mineral colloidal suspension into an industrial sludge to destabilize the industrial sludge and separating destabilized components of the industrial sludge. The insoluble mineral colloidal suspension can be adding into the industrial sludge or formed in situ therein by components into the industrial sludge that react together therein to form the insoluble mineral colloidal suspension.
US10662102B2
The inventive concept relates to a sludge drying apparatus, and more particularly to a sludge drying apparatus that may improve an efficiency of drying sludge that is sewage deposit residues and simplify a drying process.
US10662098B2
The invention pertains to a method (200, 300, 400) of at least partly removing at least one micropollutant from wastewater (104) comprising carbogenous compounds and at least one micropollutant. The method comprising the steps of: (a) dividing the wastewater (104) into a main stream (105) and a side stream (106); (b) treating main stream (105) with bacteria to reduce the content of carbogenous compounds to provide depleted wastewater (107) comprising at least one micropollutant; (c) treating the depleted wastewater (107) with a second portion of microorganisms (162), having the ability of degrading the at least one micropollutant, to, at least partly, remove the at least one micropollutant thereby providing treated water (170), wherein the second portion of microorganisms (162) have been enriched by feeding the side stream (106) to it before using the second portion of microorganisms (162) in treating the depleted wastewater (107); and (d) feeding a first portion of microorganisms (161), having the ability of degrading the at least one micropollutant, with the side stream (106), to enrich them for subsequent use in treating the depleted wastewater (107) to at least partly remove the at least one micropollutant.
US10662096B2
A wastewater treatment system, including: an equalization tank arranged to receive wastewater; a flow tube including an interior space bounded by at least one side wall of the flow tube; a plurality of media particles disposed within the interior space; and a pump arranged to pump the wastewater from the equalization tank to the flow tube. The plurality of media particles has a mean diameter of at least 4 millimeters. The wastewater is arranged to drain to the equalization tank through the plurality of media particles and the interior space. The flow tube is arranged to reduce a concentration of an organic contaminant in the wastewater.
US10662095B2
An ozone-photocatalysis reactor, comprising: a shell layer (1); activated carbon layers (2) arranged in the shell layer (1); and at least one photoxidation unit arranged in the shell layer (1) and above the activated carbon layers (2). The photoxidation unit comprises a honeycomb activated carbon layer I (3), a light source layer and a honeycomb activated carbon bed layer II (4) sequentially from bottom to top. A gas inlet (7) and a water inlet (6) are formed in the shell layer below the activated carbon layers (2); a water outlet (9) and a gas outlet (10) are formed in the shell layer (1) above the photoxidation unit; and the activated carbon layers (2), at least one honeycomb activated carbon bed layer I (3) and at least one honeycomb activated carbon bed layer II (4) are loaded with a solid catalyst. The reactor uses ozone oxidation and ozone-photocatalysis sufficiently for sewage treatment, the treatment time is short, and the treatment efficiency is high.
US10662091B2
A salt cell chlorinator adapted to run a self-cleaning program by scraping off residual buildup, the salt cell chlorinator having: electrodes arranged in a line within a housing, each electrode having: a first face; and an opposite second face; rotary wipers arranged within the line of the electrodes, such that each rotary wiper is adapted to make contact with at least one electrode of the electrodes, wherein each rotary wiper is adapted to rotate simultaneously on the first face or the second face of the electrodes; a drive motor adapted to cause a rotation of the rotary wipers; a control panel adapted to customize the self-cleaning program to run at a predetermined time interval; wherein the rotation of the rotary wipers removes the residual buildup from the electrodes; and wherein the predetermined time interval occurs between occurrences of the chlorination program.
US10662081B2
Improved apparatus and methodologies for separating production water arising from conventional oil well production operations, the production water containing less than 1% oil-in-water, where the apparatus and methodologies may include the use of a large separation vessel configured to perform a phase separation mid-stream of a continuous fluid flow path, thereby increasing the overall retention time of the separation vessel.
US10662077B2
A water treatment system includes a water tank, a water filtration media, and an ozone gas source. A control system operates a service mode of the water treatment system during which an external water source is filtered by the filtration media. The control system also operates a regeneration mode of the water treatment system for regenerating the filtration media. The regeneration mode includes a first backwash mode to backwash the filtration media with the external water source. The regeneration mode includes a draw mode subsequent to the first backwash mode to draw ozone into the water tank and into contact with the filtration media. The regeneration mode includes a second backwash mode subsequent to the draw mode to expel ozone from the water tank and the filtration media prior to switching the system back into the service mode for filtration of the water source with the regenerated filtration media.
US10662074B2
A template-assisted method for the synthesis of 2D nanosheets comprises growing a 2D material on the surface of a nanoparticle substrate that acts as a template for nanosheet growth. The 2D nanosheets may then be released from the template surface, e.g. via chemical intercalation and exfoliation, purified, and the templates may be reused.
US10662063B1
The invention proposes the photosensitized generation of nitric oxide (NO) from alanosine (3-(hydroxynitrosoamino)-D,L-alanine) by aluminum phthalocyanine tetrasulfonate (AlPcS4). While NO is obtained in nitrogen-saturated solutions, the invention proposes that both NO and peroxynitrite are produced in air-saturated solutions. Enhancement of NO production occurs in the presence of ubiquinone-0. The invention evidence that NO is produced by the photosensitized oxidation of alanosine. Both NO and peroxynitrite are detected during photoirradiation of AlPcS4 in the presence of 2-methyl-2-nitrosopropane (MNP) and hypoxanthine, but not in the absence of hypoxanthine, in air-saturated solutions, where HX is acting as sacrificial electron donor, thus promoting superoxide formation.
US10662059B2
The invention is to reduce non-uniformity of a processing shape over a wide range of a single field-of-view.The invention is directed to a method of processing micro electro mechanical systems with a first step and a second step in a processing apparatus including an irradiation unit that irradiates a sample with a charged particle beam, a shape measuring unit that measures a shape of the sample, and a control unit. In the first step, the irradiation unit irradiates a plurality of single field-of-view points with the charged particle beam in a first region of the sample, the shape measuring unit measures the shape of a spot hole formed in the first region of the sample, and the control unit sets, based on measurement results of the shape of the spot hole, a scan condition of the charged particle beam or a forming mask of the charged particle beam at each of the single field-of-view points. In the second step, the irradiation unit irradiates, based on the scan condition or the forming mask set in the first step, a second region of the sample with the charged particle beam.
US10662058B1
A method of manufacturing a patterned aluminum nitride layer includes growing an amorphous patterned layer on a seed layer, which promotes growth of a first type aluminum nitride layer that has a disordered crystallographic structure. The seed layer promotes growth of a second type aluminum nitride layer with a vertically oriented columnar crystal structure. The method also includes depositing an aluminum nitride layer over the amorphous patterned layer and the seed layer to form the first type aluminum nitride layer with the disordered crystallographic structure over the amorphous patterned layer and the second type aluminum nitride layer with the vertically oriented columnar crystal structure over the seed layer. The method also includes depositing a masking layer over the second type aluminum nitride layer and etching away the first type aluminum nitride layer.
US10662056B2
A semiconductor device has a first semiconductor die and a modular interconnect structure adjacent to the first semiconductor die. An encapsulant is deposited over the first semiconductor die and modular interconnect structure as a reconstituted panel. An interconnect structure is formed over the first semiconductor die and modular interconnect structure. An active area of the first semiconductor die remains devoid of the interconnect structure. A second semiconductor die is mounted over the first semiconductor die with an active surface of the second semiconductor die oriented toward an active surface of the first semiconductor die. The reconstituted panel is singulated before or after mounting the second semiconductor die. The first or second semiconductor die includes a microelectromechanical system (MEMS). The second semiconductor die includes an encapsulant and an interconnect structure formed over the second semiconductor die. Alternatively, the second semiconductor die is mounted to an interposer disposed over the interconnect structure.
US10662049B2
A ladder tree stand raising apparatus for raising a ladder tree stand into position adjacent to a tree. The apparatus comprising an elongated member, a first lateral member, and a second lateral member. The elongated member having a first end and a second end. The first end of the elongated member is connectable to the tree. The first lateral member is connected to the second end of the elongated member. The second lateral member is connected to the elongated member and spaced a distance from the first lateral member. The second lateral member has at least one arm having a substantially U-shaped configuration. The at least one arm is engageable with a rung of the ladder tree stand. An open end of the at least one arm extends away from the second lateral member.
US10662040B2
A line guidance device (40) is provided for use with a confined space entry/retrieval hoist and fall protection anchorage system (10) and includes a line guide (46) that guides a line from an extend/retract line device (22) past another extend/retract line device (20) with both devices (20, 22) mounted on a backside (24) of a mast (12) of the system (10).
US10662039B2
The present disclosure discloses a winch for a vehicle including a base, a winding drum fixed on the base for winding a traction rope, a support fixed on the base, a transmission component, and a reciprocating component for driving the traction rope to reciprocate along an axial direction of the winding drum when the traction rope is wound onto or released from the winding drum. The disclosed winch enables an orderly arrangement of the traction rope when the traction rope is wound on or released from the winding drum.
US10662037B2
The present disclosure discloses an electric winch which comprises a motor having a motor housing, a first terminal, a second terminal and a third terminal, and an insulating cover plate having a mounting hole, a first inner bore column and a second inner bore column. A first through hole, a second through hole and a third through hole are provided on an outer edge of the motor housing. The embodiment allows pre-mounting of the terminals on the insulating cover plate before they are fixed to the motor housing and provides higher efficiency in the assembly process.
US10662020B2
A sheet processing apparatus includes an intermediate tray on which a sheet is to be stacked, a stapler to execute stapling processing on the stacked sheet, a discharge tray on which the sheet subjected to the stapling processing by the stapler and discharged from the intermediate tray is to be stacked, a control unit, and a shift unit. The shift unit may shift the sheet to a position on the intermediate tray, wherein the position is outside of a range in which the stapling processing is to be executed. In a state where a first sheet and a second sheet are stacked on the intermediate tray and the second sheet is subject to the stapling processing, the control unit causes the shift unit to shift the first sheet on which the stapling processing is not executed, and causes the stapler to execute the stapling processing on the second sheet.
US10662019B2
A multi-tape dispenser, for dispensing reversed-conjoined and non-reversed-conjoined adhesive tape end portions from adhesive tape rolls, includes a housing structure configured with at least two rotatable tape-roll hubs installed perpendicularly to the front wall panel and rear wall panel so that at least one of the tape rolls installed on the rotatable tape-roll hubs is reversed and at least one adhesive edge of at least one tape roll is conjoined partially and longitudinally to a reversed adhesive edge of at least one rear tape roll when the reversed-conjoined tape end portions are being dispensed simultaneously on the same path. The multi-tape dispenser may be manufactured for use with a combination of two tape-roll hubs or three tape-roll hubs with tape rolls mounted thereto to produce reversed-conjoined tape end portions. The dispenser can also be used for dispensing at least one tape roll without being conjoined.
US10662014B2
The present disclosure provides a double-sided printing paper conveying unit, including a paper conveyor configured to convey paper in a conveying direction, a guiding part configured to guide the paper conveyed by the paper conveyor, an aligner movably mounted on the guiding part, and configured to correct a skew posture of the paper during conveyance in an alignment direction perpendicular to the conveying direction; and a movement mechanism mounted on the guiding part and capable of moving the aligner along the alignment direction and between a first position corresponding to a first size of paper and a second position corresponding to a second size of paper such that the aligner aligns the paper based on a size of the paper. In addition, the present disclosure also provides an imaging apparatus that includes the double-sided printing paper conveying unit.
US10662008B2
A truck dumper including a material receiving hopper, a tilt table configured to dump a load from the truck or truck trailer into the material receiving hopper. The invention includes a stilling shed positioned above the material receiving hopper and at least one curtain baffle suspended below the roof of the stilling shed. The curtain baffles are positioned such that there is a gap located near the roof and an upper margin of the at least one curtain baffle through which air can flow. The invention further includes an air exhaust structure configured to exhaust dust laden air from the interior of the stilling shed.
US10662006B2
A proppant discharge system includes a container having an outlet formed at a bottom thereof, a gate affixed at the outlet and positioned on the floor of the container so as to be movable between a first position covering the outlet to a second position opening the outlet, a support structure having the container positioned on the top surface thereof. The support structure has at least one actuator affixed thereto. The actuator is positioned so as to move the gate between the first position and the second position. The container has a cage affixed on the floor thereof in a position over the outlet. The gate is positioned within the cage and is movable by the actuator so as to open the gate so as to allow proppant to be discharged therefrom.
US10662004B1
A truss stacking system has a main conveyor for conveying trusses of a plurality of diverse designs out of a production facility and into a stack building yard or warehouse. The main conveyor is attended by a dedicated truss stacking station for each of the diverse designs, and which station includes a truss lift sub-station and a stack-forming sub-station. Each truss lift sub-station has at least a pair of traveling masts that each raises and lowers at least one bunk (eg., fork). The bunks are raised to lift a selected truss off the outflow conveyor, the masts are driven on an outbound journey to support the lifted bunk in the airspace above the stack-forming station, and then the bunks are lowered to rest the truss on the stack. Stop posts assist in stripping the truss off the bunks.
US10661999B2
An alignment system is disclosed. The system includes at least one arm including a plurality of fingers, and a linkage bar connected to the at least one arm. A sensor is adapted to detect a presence of a product. A controller is configured to selectively drive the linkage bar based on a signal from the sensor such that the plurality of fingers are driven between: (1) a first position in which the plurality of fingers are adapted to extend into a conveying path of a product conveyor, and (2) a second position in which the plurality of fingers are adapted to be positioned away from the conveying path of the product conveyor.
US10661996B2
The flexible reticular structure comprises a movable surface (1) the movement of which is operated by operating means (2), said surface (1) being formed by a plurality of modules (3) linked to one another by means of attachment rods (5), each of said rods (5) being housed in holes (6) provided in at least two of said modules (3) wherein each module (3) comprises at least one wheel (4) assembled in at least one of said rods (5).It enables the flexible reticular structure to be able to be moved easily.
US10661992B2
A material handling system automatically each picking orders using a put wall. A controller determines whether any of more than one removable intermediate holders in a put wall that are within the reach of a first robotic arm contain one or more articles that are ready for transporting away from the put wall. The controller directs the first robotic arm to: (i) engage the selected removable intermediate holder, (ii) move the selected removable intermediate holder to an empty order container, and (iii) reorient the selected removable intermediate holder to transfer the one or more articles from the selected removable intermediate holder to the empty order container. In one or more embodiments, the articles can be placed in the put wall by conveying donor totes to an each picking robotic arm that places picked articles into an end effector of a second robotic arm.
