US10332378B2
For determining user risk using multiple data types, an apparatus is disclosed. A system, method, and program product also perform the functions of the apparatus. The apparatus for determining user risk using multiple data types includes a processor and a memory. The memory stores code executable by the processor. The processor receives first data about a user and determines a first probability of the user being at risk using the first data. In response to the first probability exceeding a first threshold, the processor receives second data, the second data being a different type of data than the first data. The processor also determines a second probability of the user being in danger using the second data. In response to the second probability exceeding a second threshold, the processor initiates an alarm.
US10332377B2
A person support apparatus, such as a bed, stretcher, cot, or the like, includes a fall detector. The fall detector is adapted to detect when a person associated with the person support apparatus has fallen and to issue a fall alarm. In some embodiments, the person support apparatus also includes an exit detection system that issues an exit alarm when the person exits from the person support apparatus. The fall alarm is given a higher priority than the exit alarm. The fall detector may include a camera, a thermal image sensor, a device worn by the person, or another sensor. The person support apparatus may also, or alternatively, include a timer for measuring how long an occupant remains out of the person support apparatus.
US10332374B2
Upon detection of movement or object, the device of the present invention can vibrate, emit a sound, or transmit another signal to a wearer's phone App and/or earbuds/headphones. Depending on settings and preferences, the device (or the App) can cause the device, or even a separate device, to vibrate, emit a custom alarm and/or send a tone to earbuds/earphones/headphones, either through the App or directly from the device, or send another signal. The technology described can also be built into and integrated directly within a cell phone if so desired potentially using the processor, sensor or battery already present within the cell phone. The device uses these communication methods as a means to notify the wearer of an object (person, car, bike, etc.) approaching or moving in the rear or side areas of the wearer.
US10332369B2
A system for setting non-warning area of people detector including an analysis module, a human-machine interface (HMI) and several people detectors (PDs) are disclosed. The PDs are arranged in a physical space and respectively corresponding to multiple areas to be monitored. The HMI displays thermal image records detected by the PDs, and receives external operation to trigger the analysis module. The triggered analysis module performs a setting action for setting a non-warning area of the multiple areas. The analysis module transmits information related to the set non-warning area to a corresponding one of the PDs for adjusting parameters of the corresponding PD after finishing the setting action. Accordingly, the adjusted PD excludes the non-warning area from its detecting range, whereby improving its detecting efficiency and accuracy.
US10332368B2
An emergency sign with orientable light assemblies is an apparatus that displays a message or instructions and alerts nearby individuals of an emergency or event. The apparatus includes a sign, a first orientable light assembly, and a second orientable light assembly. The first orientable light assembly and the second orientable light assembly each include a brace, a post, a sleeve, a carriage, a track, and a light fixture. The first orientable light assembly and the second orientable light are mounted onto the sign and are opposite each other about the sign. The brace positions the light fixture about the sign. The sleeve integrated into the brace and the post is rotatably connected within the sleeve so that the light fixture may spin. The carriage is terminally mounted to the post and the track is integrated into the light fixture so that the light fixture may laterally slide.
US10332352B2
A gaming machine has a display and a game controller arranged to control images displayed on the display. The game controller is arranged to play a spinning reel game wherein one or more random events are caused to be displayed on the display and, if a predefined winning event occurs, the machine awards a prize. When at least one special symbol appears on the display, the special symbol is held in a superimposed representation in that position for at least one further game while at least that reel carrying the special symbol is re-spun for the at least one further game.
US10332337B2
An electronic gaming machine comprising a display, a memory storing program instructions for each of a plurality of different games, a game controller for executing the program instructions, the game controller configured to conduct plural game instances in respective ones of a plurality of game areas on the display based on one or more player selections from among the different games, the game controller configured to operate in a first mode when conducting less than a defined number of game instances and a second mode when conducting a defined number of game instances, wherein when operating in the second mode, the game controller is configured to add at least one additional game feature to each of the defined game instances irrespective of the player game selections of games for the respective game areas.
US10332336B1
Various embodiments of a gaming system and method are disclosed as having award enhancements based on one or more temporary award opportunity accumulations. The gaming system may evaluate accumulated temporary award opportunity indicators in association with generated symbols and symbol display areas in a play of a game to determine whether to provide an award or provide the award with an enhancement.
US10332329B1
Herein is disclosed a ballot for voting in an election. The ballot consists of first and second sheets having identical voting information for recording a vote printed thereon. The first and second sheets are attached together such that the first sheet overlays the second sheet and the identical voting information of the sheets overlap precisely. The first sheet is adapted to receive a first mark recording a vote by means of a writing implement. The first sheet is a copy paper which is configured to copy the first mark onto the second sheet. The first sheet is configured to be easily detachable from the first sheet. Each of the first and second sheets have an identifier, the identifier being unique to the ballot, the identifier on each sheet being obscured by a seal overlaying the identifier. The seal is configured to be easily removed to reveal the underlying identifier.
US10332328B2
A method of access to a motor vehicle includes establishing contactless communication according to an NFC protocol between a badge of the motor vehicle and a smartphone, communicating an authentication key from the badge to the smartphone, transmitting the authentication key of the smartphone to a server by telephone communication, the server being capable of communicating with the vehicle, and recognizing the authentication key by the server and transmitting data concerning a status of the vehicle from the server to the smartphone.
US10332327B2
A vehicle processing device authenticates that an authorized user has requested an action by the vehicle, and generates an authentication acknowledgement message. At least two security devices being present within the cabin of, or close to, the vehicle during a predetermined period following an authentication trigger event that occurs while the user performs a predetermined sequence of authentication activities (i.e., button presses, operating the vehicle or a part of it, etc.) provides a basis for the authentication acknowledgement message. Typically, information unique to each security device has been associated with the vehicle at a service provider's server. The authentication acknowledgement may include an activation code that results from processing the information, unique to each security device, received from the security devices and other random information, such as date. A service provider's server, or a user device, provides services to, or can access, respectively, the vehicle upon receiving the authentication acknowledgement.
US10332326B2
A security system that includes a camera, a monitor, and a storage compartment for a defensive instrument installed in a room in a building. The storage compartment is associated with a camera that can record video and audio of occurrences or happenings in the room. The storage compartment is configured to communicate with a mobile device via a communications protocol and is electronically associated with at least two activation mechanisms: one that is activated for non-emergency situations, and another that is active for emergency situations. In both cases, the camera is direct to record video and audio of the situation, but in the emergency situation, the camera transmits the video and audio to other parts of the building to provide individuals located therein with real time information regarding the emergency situation. The second activation mechanism further provides access to a defensive instrument that is located in the storage compartment.
US10332324B2
A system, device and method for recording data in an aircraft including a memory and a network interface through which it is connected to the network. This device is configured for acquiring information from the avionics communication network, and information relative to characteristic events relative to operation of the aircraft, generating indexes corresponding to different times, recording, in a first part of the memory, indexed data corresponding to the information coming from avionics communication network, the indexed data including a set of recordings, each recording corresponding to the combination of information coming from the avionics communication network and an index corresponding to a time associated with that recording; and recording, in a second part of the memory, for several of the characteristic events, information of correspondence between the characteristic event in question and an index corresponding to a time associated with that characteristic event.
US10332312B2
A face tracking system generates a model for extracting a set of facial anchor points on a face within a portion of a face image based a multiple-level cascade of decision trees. The face tracking system identifies a mesh shape adjusted to an image of a face. For each decision tree, the face tracking system identifies an adjustment vector for the mesh shape relative to the image of the face. For each cascade level, the face tracking system combines the identified adjustment for each decision tree to determine a combined adjustment vector for the cascade level. The face tracking system modifies adjustment of the mesh shape to the face in the image based on the combined adjustment vector. The face tracking system reduces the model to a dictionary and atom weights using a learned dictionary. The model may be more easily transmitted to devices and stored on devices.
US10332306B2
A system and method of determining data representing a mapping of optical signals described by image data of a reflecting surface of a structure to a three-dimensional surface geometry of the reflecting surface is provided. At least first, second and third light sources are provided, comprising a broadband point light source, a spectrally variable point light source and a movable linear broadband light source, respectively. First, second and third images are acquired, corresponding to each light source. Surface geometry data describing a three-dimensional surface geometry of the reflecting surface is acquired. Based on the image data and the surface geometry data, reflecting surface mapping data describing a mapping between the reflections described by the first image data, second image data and third image data, and the three-dimensional surface geometry of the reflecting surface is determined.
US10332305B2
The present embodiments relate to cinematic volume renderings and/or volumetric Monte-Carlo path tracing. By way of introduction, the present embodiments described below include apparatuses and methods for cinematic rendering of unfolded three-dimensional volumes. An image analysis algorithm is performed on an input volume to extract one or more structures of interest, such as a rib centerline, a liver surface or another three-dimensional volume. Based on the extracted three-dimensional structure(s), a geometric transformation is computed to generate an unfolded three-dimensional volume of the structure(s). Cinematic volume rendering techniques are used to generate a rendered image from the unfolded three-dimensional volume.
US10332292B1
An augmentation system may supplement a person's view from at least one of an actual vehicle or a virtual vehicle of an environment through which the vehicle travels. The system may include a receiver configured to receive data signals representative of operation of the vehicle and representative of objects in the environment through which the vehicle travels. The system may also include a converter in communication with the receiver. The converter may be configured to convert the data signals into display data representative of the operation of the vehicle and representative of the objects in the environment through which the vehicle travels. The converter may also be configured to communicate the display data to a display in communication with the converter and configured to display, within the person's view from the vehicle, images representative of the display data to supplement the person's view.
US10332288B1
A helical engine can convert a Cartesian data set that characterizes a Cartesian graph into a helical data set that characterizes a helical graph. The helical graph can include a helical shaped axis defining a given variable and deviations from the helical shaped axis that represent another variable.
US10332277B2
A method, executed by an encoding circuit, for selecting an optimal decimated grid includes estimating, among a plurality of decimated grids within a coded block, a weight decimation error for each of a vertical decimated grid and a horizontal decimated grid. A weight decimation error is estimated for each of remaining decimated grids among the plurality of decimated grids based on a corresponding weight decimation error among the vertical decimated grid and the horizontal decimated grid. For each of the plurality of decimated grids, an initial combined error is determined by combining the weight decimation error and a color format choice error. Two decimated grids having the least initial combined errors, among the plurality of decimated grids, are selected as optimal decimated grids.
US10332275B2
In order to perform robust position and orientation measurement even in a situation where there are noises, an image, including a measurement target object, captured by an image capturing apparatus is acquired, a flag indicating whether any one of geometric features constituting a three-dimensional model of the measurement target object or a plurality of image features detected from the image corresponds to a shadow of the measurement target object is set, the plurality of geometric features and the plurality of image features detected from the image are associated with each other based on an approximate position and orientation of the measurement target object and the flag, and a position and orientation of the measurement target object is derived based on a result of the association by the association unit.
US10332273B2
A computer-implemented method for building a 3D map, includes: obtaining plural videos and plural video-related data units, each of the plural video-related data units indicating a feature of radio wave signals received at a place where a corresponding video has been taken; reconstructing plural 3D models, respectively, based on the plural videos; selecting a pair of 3D models from the plural 3D models based on similarity between a corresponding pair of video-related data units; and merging the pair of 3D models to obtain the 3D map.
US10332267B2
The present invention is a method to register 3D image data with fluoroscopic images of the chest of a patient. The ribs and spine, which are visible in the fluoroscopic images, are analyzed and a rib signature or cost map is generated. The rib signature or cost map is matched to corresponding structures of the 3D image data of the patient. Registration is evaluated by computing a difference between the fluoroscopic image and a virtual fluoroscopic projected image of the 3D data. Related systems are also described.
US10332256B2
A system and method includes reception of a plurality of fill frames of a patient volume, each of the plurality of fill frames depicting a contrast medium within the patient volume at a respective time, identification, for each pixel location of the fill frames, of a fill frame whose pixel at the pixel location is associated with a pixel value which represents a greater level of contrast medium than the pixel values of pixels at the pixel location within the others of the plurality of fill frames, generation of a peak contrast fill frame corresponding to each fill frame, the peak contrast fill frame corresponding to a given fill frame including, at pixel locations for which the given fill frame was identified, pixels associated with pixel values of the given fill frame, and storage of the plurality of peak contrast fill frames.
US10332251B2
Methods and systems for automatically mapping biopsy locations to pathology results. One system includes a server including an electronic processor and an interface for communicating with at least one data source and at least one pathology result source. The electronic processor is configured to receive an image from the at least one data source over the interface. The electronic processor is also configured to receive a biopsy location. The biopsy location includes a three-dimensional position mapped to a position within the image. The electronic processor is also configured to automatically locate an electronic pathology result for the biopsy location within the at least one pathology result source over the interface. The electronic processor is also configured to generate an electronic correlation between the biopsy location and the electronic pathology result. The electronic processor is also configured to display the image with the biopsy location marked within the image.
US10332241B2
Computer analysis of data sets representing images such as MRI images to achieve bias correction and image registration, each image including a bias in intensity within the image of unknown magnitude, is performed by: a) inputting a digital data set of a first image and a digital data set of a second image into a computer; b) calculating a deformation of said first image that transforms said first image into a transformed image that is an optimized approximation of said second image and c) simultaneously calculating and applying a bias correction which is applied to said first image and a bias correction which is applied to said transformed image such that each of the first image and the transformed image is individually corrected for bias therein. Generally, an average of the bias correction over the first image is equal and opposite to an average of the bias correction over said transformed image.
US10332238B2
Image processing method or apparatus (IP) to transform a 3D image data set (DS) into a visually protected one (DSX). The 3D image set includes an object region (OR) and a background region (BR) that defines s silhouette of an imaged object (P). An inadvertent or malicious direct volume rendering of the silhouette (IF) of the object is prevented by applying a randomization operation to at least the background region (BR).
US10332237B2
Hyper-hemispherical images may be combined to generate a rectangular projection of a spherical image having an equatorial stitch line along of a line of lowest distortion in the two images. First and second circular images are received representing respective hyper-hemispherical fields of view. A video processing device may project each circular image to a respective rectangular image by mapping an outer edge of the circular image to a first edge of the rectangular image and mapping a center point of the circular image to a second edge of the first rectangular image. The rectangular images may be stitched together along the edges corresponding to the outer edge of the original circular image.
US10332231B2
A computing system includes a memory device comprising a memory array and an internal processor configured to perform a first sub pipeline of a graphics pipeline for tile-based rendering by using graphics data stored in the memory array, for offload processing of the first sub pipeline from a host processor; and the host processor configured to perform a second sub pipeline of the graphics pipeline by using a result of the first sub pipeline stored in the memory array.
US10332229B2
Provided is a high-performance implementation of the k-means clustering algorithm on a graphics processing unit (GPU), which leverages a set of GPU kernels with complimentary strengths for datasets of various dimensions and for different numbers of clusters. The concepts of non-dominated GPU kernels and efficient strategies to select high-throughput kernels that match the arguments of the clustering problem with the underlying GPU hardware for maximum speedup are provided.
US10332228B2
The invention provides a computer server with a graphical processor that can process data from multiple medical imaging systems simultaneously. Data sets can be provided by any suitable imaging system (x-ray, angiography, PET scans, MRI, IVUS, OCT, cath labs, etc.) and a processing system of the invention allocates resources in the form of a virtual machine, processing power, operating system, applications, etc., as-needed. Embodiments of the invention may find particular application with cath labs due to the particular processing requirements of typical cath lab systems.
US10332226B2
A parcel of land on which to site the plant is identified. The parcel of land is located such that about 3,500,000 to about 7,500,000 scrap tires per year are available for substantially regular and substantially continuous delivery to the plant, at a tipping fee of at least about $40.00 per ton. The plant is located on the parcel of land. One or more of synthesis gas, electricity, and steam produced by the plant are sold.
US10332220B2
Grass seed performance may be predicted by receiving grass seed selections for individual grass seed varieties and target geographic regions for growing the grass seed selection. A common set of grass attributes is identified from historical grass attribute values associated with the selected target regions. The historical grass attribute values in the first common set of grass attributes are retrieved and are displayed in a graphical format for the at least two individual grass seed varieties in the at least two selected target regions. A weighted average may be calculated for the historical grass attribute values in the common set and may provide a prediction of performance of the individual grass seed varieties across the selected geographic regions or in regions proximate the selected geographic regions.
US10332212B2
A method, computer program product, and system performing a method that includes a processor(s) obtaining a digital document defining insurance parameters for utilization by a user of a portion of computing resources selected from a group of computing resources comprising the shared computing environment. The processor(s) generates, based on the digital document, parameters defining the portion of the computing resources and risk management rules reflecting guaranteed thresholds for utilization and performance of the portion of the computing resources defined in the digital document. The processor(s) configures a controller in the shared computing environment, based on the parameters and the risk management rules and obtains a notification of a failure in the portion of the computing resources in violation of the risk management rules and details of the failure to determine the extent and impact of the failure. The processor(s) automatically generates a claim package and transmits it to the administrator.
US10332208B1
A total cost of ownership (TCO) of a vehicle may be calculated based on received information identifying a vehicle, and retrieved vehicle data corresponding to the vehicle, such as vehicle insurance records, maintenance records, and vehicle operation sensor data. Additional information may be received identifying one or more entities associated with the vehicle, for example, a potential buyer and a potential seller of the vehicle Data may be retrieved corresponding to the entities associated with the vehicle, and a TCO calculation for a vehicle may be based on the vehicle data and additional information retrieved corresponding to the entities associated with the vehicle.
US10332207B2
A system and method for managing and processing Market-On-Close orders for financial instruments by dynamically employing trading strategies according to settlement rules for financial instruments is provided. Techniques disclosed can include the use of an execution model that allows a trader to submit a MOC order using a trading system. The trading system can be configured to store settlement and validation rules corresponding to a given trading instrument and/or exchange and can be configured to execute the order according to the rules specified by an exchange. The model disclosed herein can rely on exchange mandated settlement rules and settlement times, can accept the order prior to the settlement time, and can manage the order according to parameters and details of the execution model and the settlement rules specified by an exchange for a given instrument.
US10332203B2
Credit card application information is requested from a user. A credit card application information is provided to a credit authorization server for credit approval based on the credit card application information. Additionally, an indication is received for credit approval of the user from the credit authorization server. The indication includes a graphical representation of credit information and the graphical represented displayed for use in completing a payment transaction.
US10332197B2
A waste collection system (10) includes one or more waste containers (20) for receiving waste (50), a server system (100) for receiving one or more signals via a wireless communication network (70) from sensor arrangements (30, 40) included on the one or more waste containers (20) for sensing a waste status of the one or more containers (20). Beneficially, the server system (100) is operable from receiving the one or more signals to compute an optimal strategy for one or more waste collection vehicles (150) to collect waste from the one or more waste containers (20). The waste collection system (10) is capable of supporting a competitive bidding arrangement for implementing collection of waste (50) for the one or more waste containers (20).
US10332195B2
A method for creating a collage of e-commerce items from one or more electronic data sources has steps for (a) providing a server client that may access indirectly or directly, the one or more data sources, (b) providing an information access and retrieval utility to run on the server client, (c) accessing the one or more data sources via the server client utility, (d) importing to or otherwise sending to the server client specific items from the one or more data sources, and (e) placing the selected items in an integrated utility downloaded to the server client.
US10332185B2
An SSO provider—i.e., a provider of user accounts that a number of other online services accept as a sign-on technique—identifies the online services to which its users sign on, as well as the digital content items that those users access. The SSO provider uses this information to associate particular content items with particular online services, or combinations of online services. The SSO provider can then use the associations to make recommendations of content items to users based on the services to which the users have signed on.
US10332182B2
A desktop management system is described that provides an automated process for distributing and suggesting modifications. The system is comprised of a central server and multiple client devices connected through a network. Application layer drafts for a particular modification (such as an installation, update, un-installation, fix, etc.) are generated based on snapshots of client devices before and after the modification is applied. Several application layer drafts are produced for a particular modification. Based on commonalities between the several application layer drafts, an official application layer is produced. When a client device requests a modification, an official application layer for the requested modification is retrieved and merged onto the requesting client device to apply the modification. If a client device on the network lacks an application that is present on similar client devices on the network, the system can suggest the application to the client device.
US10332181B1
When a user selects an item at an online marketplace and subsequently provides a search query to the online marketplace, search results or recommendations received from the online marketplace in response to the search query may be displayed based on whether the search results or recommendations would satisfy a requirement established by a source of the selected item. The requirement may relate to a minimum cost threshold, or a minimum number of items. Any search results or recommendations that would, if selected, cause the requirement to be met or exceeded may be preferentially displayed to the user above, or in a more prominent manner, than search results or recommendations that would not, if selected, cause the requirement to be met or exceeded.
US10332176B2
Disclosed are a system comprising a computer-readable storage medium storing at least one program, and a computer-implemented method for digital inventories. An application interface module receives a request message from a user device at a physical store location linked to an online marketplace. The request message indicates a request to determine availability of a target item at the physical store location. The user device is linked to a user. In response to the request message, a database management module accesses inventory data of the online marketplace. An inventory engine determines whether the target item is available at the physical store location. Based on a determination that the target item is not available at the target store, a graphics processing module generates a digital representation of the user and the target item for display within a user interface rendered on the user device.
US10332171B1
Various aspects can be implemented for increasing offline to online sales conversion. In general, one aspect can be a method that includes generating a coupon identifier dynamically at a retail location based on a unique password. The method also includes assigning tracking information and a variable sales price discount associated with a variable expiration time to the coupon identifier. The method further includes issuing the coupon identifier to a customer at the retail location for use in a future online sales transaction. Other implementations of this aspect include corresponding systems, apparatus, and computer program products.
US10332166B2
A method is disclosed of generating a computer-based, multi-party dynamic bartering network. The method includes: receiving, at a computer server, user supply information and user demand information from multiple parties over a computer network; generating multi-party barter loop options, using one or more processors, in response to a search request by a searching user, by analyzing the user supply information and user demand information; proposing multi-party barter loop options to the searching user over the computer network; receiving confirmation of the searching user joining a multi-party barter loop from the proposed multi-party barter loop options; and facilitating execution of the multi-party barter loop.
US10332161B2
In an approach to retrieving reviews for a user based on user profile information, a computer receives user profile information for a first user. The computer receives a search term from the first user and determines review information corresponding to the search term and the user profile information. Responsive to determining review information corresponding to the search term and the user profile information, the computer retrieves the review information and transmits the review information to the first user.
US10332159B2
The present invention relates to an apparatus and method for providing a virtual advertisement, and more particularly to an apparatus and method that can determine the size of a virtual advertisement image to be inserted into a moving image while taking into account the size of an advertising region included in the moving image, that can select an appropriate virtual advertisement image based on the determined size of the virtual advertisement image, and that can measure the objective exposure level of a virtual indirect advertisement and calculate advertising expenses based on the measured objective exposure level. Furthermore, there are provided an apparatus and method that select a virtual advertisement image to be inserted into an advertising region while taking into account the size of a virtual advertising region that varies depending on the angle of a camera or the posture of a virtual advertisement object.
US10332147B2
A method for providing advertising content, performed by a display device, the method including forming a first pairing between a first terminal and the display device; receiving first advertising content from an advertising server corresponding to a first habit of a user of the first terminal; allocating the first advertising content to a first region among a plurality of regions of a display unit according to at least one of a distance between the first terminal and the display device and a duration for which the first pairing is maintained; and displaying the first advertising content on the first region.
US10332139B2
A method of dynamically re-pricing items, comprising: a) Receiving from a seller a sale policy for one or more items offered for sale by one or more plurality of vendors. b) Creating a state machine to execute the sale policy by adjusting a price of the one or more items. c) Collecting commerce information by monitoring in real time a plurality of prices given to the one or more items by the one or more vendors. d) Dynamically adjusting a plurality of price setting rules according to analysis of said commerce information. e) Executing the state machine to select one or more of the plurality of price setting rules and modifying the price according to one or more selected price setting rule.
US10332138B1
A facility for estimating the cost of a remodeling project is described. The facility accesses a project cost model that predicts project costs determined from a photograph based upon project characteristics. The facility applies the access project cost model to characteristics of a distinguished project to obtain an estimated cost. The facility causes the obtained estimated cost to be displayed.
US10332135B2
Systems and methods are described for generating indexed sales data by aggregating point of sale (POS) datasets are aggregated from transactions at a plurality of POS terminals. The POS datasets for each transaction include a transaction amount, a merchant classifier, and a transaction time. An industry subset of the aggregated POS datasets is obtained for a given timeframe based on the merchant classifier. This industry subset comprises transactions for a given industry. A sales value is calculated for the industry subset, and a monthly fluctuation factor is applied to the sales value. Also, a normalization factor is applied to the sales value based on a percentage of the sales value relative to an overall market size to obtain the indexed sales value.
US10332134B2
TPO is an industry-neutral price optimization solution that recommends optimal prices by performing a simultaneous evaluation of all network-wide demand and supply considerations. TPO produces an optimal time-phased price profile designed to achieve the greatest return on inventory. An optimizer technique takes the baseline demand forecasts, competitive intelligence, inventory data, and other related parameters and data representing real-world objects, and determines the optimal prices at which the user will achieve the greatest return on inventory. The optimizer technique can be directed to maximize revenues, profits, or market share. TPO produces a recommended price profile, that can be manipulated in an interactive graphical user interface, and illustrates what price must be charged now, and what prices must be charged later in the booking cycle. Using price sensitive forecasting to estimate how price impacts demand, TPO helps users to maximize revenues, profits, or market share. TPO recommends prices by dated-resources or dated DFUs.
US10332127B2
Systems and methods are provided for collecting, sorting, and reporting data sets representing transactions, product reviews, social media product mentions, or the like. According to embodiments of the present disclosure, a trend aggregation system includes a backend data collector, a trend database, and a trend server. Data may be gathered from heterogeneous sources such as transaction records, product reviews posted by consumers on web sites, and product mentions posted on social network platforms. The data may be sorted and stored in a way to provide recall of trend data segments filtered according to selected parameters.
US10332126B2
A computer implemented method includes receiving vehicle location information. The method also includes delivering a survey to one or more vehicle occupants, over a vehicle audio system, the survey related to a business having some correlation to the location information. Further, the method includes collecting survey results. Also, the method includes relaying the survey results to a remote server for processing. The method additionally includes providing a digital reward to the one or more occupants participating in the survey.
US10332125B1
The APPARATUSES, METHODS AND SYSTEMS FOR AN ONLINE REWARDS INCENTIVE PROGRAM (hereinafter “ORIP”) transforms user gameplay inputs via ORIP components into incentive rewards outputs. Also, the ORIP may monitor user gameplay associated with a metagame account and provide a rewards incentive in exchange for user gameplay activities.
US10332123B2
A system performs search and retrieval. The system monitors one or more user interface (“UI”) fields configured to receive text input in a UI. The system determines that the one or more UI fields are being used to enter a textual description, and performs a search on a knowledge base based on document similarity to identify documents that are similar to a portion of the textual description that has already been entered in the one or more UI fields. The system then provides one or more of the documents in a UI field of the UI, and repeats the monitoring, the determining, the performing, and the providing.
US10332118B2
This disclosure is directed to methods and systems for managing difficulty of use and security for a transaction. A transaction manager operating on a computing device may determining a range of possible steps for a transaction comprising security measures available for the transaction. The transaction manager may identify a threshold for a security metric to be exceeded for authorizing the transaction, the security metric to be determined based on performance of steps selected for the transaction. The transaction manager may select for the transaction at least one step from the range of possible steps, based on optimizing between (i) a difficulty of use quotient of the transaction from subjecting a user to the at least one step, and (ii) the security metric relative to the determined threshold.
US10332112B2
In a method for authenticating a current user of a near field communication (NFC) device, a profile for an authorized user of the NFC device is established based on data received from one or more sensors of the NFC device over a first period of time. Responsive to a request for a payment transaction, a profile for the current user of the NFC device is established based on data received from the one or more sensors over a second period of time after the first period of time. The profile for the current user is compared with the profile for the authorized user. A determination is made as to whether one or more values in the profile for the current user are within a range of one or more values in the profile for the authorized user at a confidence level.
US10332110B2
A system and method of authenticating a payment transaction between a merchant and a customer in an electronic payment system are described. Transaction details presented by the merchant are received at a mobile electronic device, the customer is authenticated by means of an authentication token presented by the customer at an authentication terminal, and the geo-location of the mobile electronic device and the authentication terminal are compared to verify that the device and terminal are within a predefined geographical distance at the time the payment transaction is processed.
US10332108B2
A computing apparatus includes: a data warehouse storing first data representing a personal privacy policy of a user; a portal coupled between merchant systems and points of interaction of users; and a transaction handler coupled between acquirer processors and issuer processors. The portal and the transaction handler are configured to shield user data, such as address, account information, etc., from the merchant systems in accordance with the personal privacy policy of the user.
US10332107B2
Systems and methods of centralized, global secure shell (SSH) key administration and management are provided, where a secure file transfer protocol (SFTP) application programming interface (API) can be leveraged to integrate centralized SSH key administration across any and all SFTP API or other file transfer installations. This allows an administrative entity to use a central server, for example, to perform client and server SSH key administration and management (e.g., SSH key creation, removal, distribution, and expiration reporting/tracking), scheduling, configuration updates, and the like across an unlimited number of file transfer installations and platforms (and therefore, is also scalable). A single management interface can be utilized for viewing and updating SSH keys for applications, and SSH keys can be propagated to application servers where the SSH keys can be activated based on a scheduled time.
US10332096B2
A secure payment system and method for enabling transactions with a merchant without communicating account or payment information to the merchant by using broadcasting beacon and a payment system which may create a user experience similar to NFC tap payment systems without using NFC communications.
US10332095B2
In various implementations, a computing device is configured to facilitate the exchange and delivery of custom self-recorded media. In some implementations, service subject profiles are presented for display as an offer for exchanging a self-recorded media produced by the service subject for an electronic payment made by a consumer. Receipt of a selected service subject, payment information, and a consumer-provided expression serves as an acceptance of the offer for exchange, which in turn, notifies the service subject and further provides the service subject an interface for generating the self-recorded media employing their computing device's media generating hardware. Requests for custom self-recorded media and the custom self-recorded media generated as a result of the requests are managed and exchanged by way of the computing device.
US10332093B2
Methods and systems related to near field communication (NFC) front ends for point of sale terminals are disclosed. One point of sale system includes an NFC front end communicatively coupled to an antenna, a discrete microcontroller (DM) communicatively coupled thereto, and an applications microprocessor (AP) communicatively coupled to the DM. The DM stores a first software stack for a first NFC protocol, a second software stack for a second NFC protocol, and instructions to process a digitized NFC signal from the NFC front end with the first software stack. The AP stores instructions to instantiate an operating system for the point of sale system, instantiate a master NFC service, and transmit a remote procedure call from the master NFC service to the DM to switch between the first software stack and the second software stack.
US10332087B2
A POS payment terminal (1) using a mobile communication device (4), such as a mobile phone, is created over a temporary connection between the merchant's Sales Device (2) with the removable memory card (18), where the removable memory card (18) is inserted into the customer's slot of the mobile communication device (4). The Sales Device (2) contains a secure memory (6) with the POS terminal's identification data in the form of a SAM card or an ICC card (9) or directly in the form of a secure element on the circuit printed. The payment terminal (1) is created before or during the payment process over a temporary connection between a Sales Device (2) with a mobile communication device (4), which is held by the customer and which has a removable memory card that can have an independent communication element, especially of the NFC type. The payment cryptogram is of standard form, e.g. in the EMV format and it is sent online or offline in batches to the payment processing center (15) according to the amount paid and the preset risk management.
US10332086B2
The present disclosure deals with an apparatus and method associated with a self-depositing of items. In exemplary embodiments, an item may be self-deposited using a self-deposit apparatus. In exemplary embodiments, self-deposit apparatus may include an optical reader, first scale, image capturing device, a bin and a second scale. The first scale may be coupled with the optical reader and image capturing device. The item may be placed on self-deposit apparatus and the weight and image may be captured. The self-deposit apparatus may extract the dimensions of the item from the captured image. The self-deposit apparatus may verify the item intended for the self-deposit is associated item identified by the identifier by matching the weight, dimension and image to a stored item weight, dimensions and image.
US10332082B2
A method and system for issuing a payment medium for use in an electronic payment transaction. The method comprising the steps of identifying a user based on identification data received from the user at an Automated Teller Machine (ATM); receiving, at the ATM, a request from the user for a payment medium having a monetary amount and a validity period of the payment medium; generating, at the ATM, a code that is associated with the identification data, the monetary amount and the validity period and dispensing, at the ATM, the payment medium with the code.
US10332081B2
Embodiments of the invention disclose a remote control device for operating a media device that can be used to conduct financial transactions. The remote control device includes a user interface to accept user input, and a communication interface to communicate with the media device. The remote control device also includes a hardware security module that is coupled to the user interface and the communication interface. The hardware security module includes a secure processing unit, and a public processing unit that is configured to selectively request the secure processing unit to encrypt user input based on a function that is being performed on the media device.
US10332072B2
A social welfare services management method, apparatus, and computer readable medium is provided. The method includes inputting data about entities, linking the entities based on relationship between the entities; and performing a government defined unit of work based on said linking. The government defined unit of work relates to the social welfare services. As a result, a people centric approach to managing social welfare is provided.
US10332062B2
Systems and devices are provided for tracking deliveries and confirming delivery information with seals attached to the delivery vessel. In certain embodiments the seal includes a hidden number or code that is only viewable once the seal is broken or cut. The seal includes data and information that matches that of a corresponding delivery. Mobile devices and other computing devices can track the information that is input by the delivery personnel during the delivery process.
US10332055B2
Methods, systems, and computer-readable media are provided for building a score plan for a healthcare organization, its providers, its payers, and/or its patients and presenting the results of the score plan on one or more score card user interfaces. Score cards graphically display an entity's progress towards meeting quality measure objectives. The score cards provide information on percentage completion of one or more quality measure objectives by the entity and/or quality measure objectives that may be difficult for the entity to achieve.
US10332045B2
A content distribution platform may include processing circuitry having a processor and memory. The memory may store a plurality of content items associated with at least one content library. The processor may be configured to enable assignment of tags to the food preparation assets. Each tag may define an association between a respective one of the assets and a characteristic of the respective one of the assets to enable the content distribution platform to distribute the content items on the basis of the tags.
US10332036B2
Methods and systems are provided for facilitating payment for products purchased at events. More particularly, a ticket, rather than cash or credit cards, can be used to purchase products at events. For example, ticket holder can purchase food and drinks at a merchant's concession using the ticket or the ticket holder can purchase souvenirs at a gift shop associated with the event using the ticket. A bar code or the like can be scanned by the merchant and communicated to a payment provider to facilitate the transaction. The purchase can be made anonymously, such that information regarding the user cannot be obtained by merchant and/or sold for use by marketing companies.
US10332029B2
An algebra and differential equations model of a physical system is constructed based on available training data and physical system characteristics. A hybrid calibration process is carried out to iteratively calibrate both time-insensitive and time-sensitive parameters of the algebra and differential equations model so as to obtain parameter vectors. Vector auto-regression is applied to the parameter vectors to predict values of the parameters for a future time period.
US10332021B1
A system and method to determine building thermal performance parameters through empirical testing is described. The parameters can be formulaically applied to determine fuel consumption and indoor temperatures. To generalize the approach, the term used to represent furnace rating is replaced with HVAC system rating. As total heat change is based on the building's thermal mass, heat change is relabeled as thermal mass gain (or loss). This change creates a heat balance equation that is composed of heat gain (loss) from six sources, three of which contribute to heat gain only. No modifications are required for apply the empirical tests to summer since an attic's thermal conductivity cancels out and the attic's effective window area is directly combined with the existing effective window area. Since these tests are empirically based, the tests already account for the additional heat gain associated with the elevated attic temperature and other surface temperatures.
US10332013B2
An application program recommending method may include acquiring current context information of the terminal, acquiring an amount of context information generated when the terminal runs a first application program, where the first application program refers to an application program stored in the terminal, determining a to-be-used recommending mechanism according to the amount of the context information generated when the terminal runs the first application program, and determining, according to the to-be-used recommending mechanism, a second application program corresponding to the current context information, where the second application program refers to a to-be-recommended application program; and displaying the second application program. In this way, accuracy of predicting an application program to be used by a user is improved. Moreover, when historical information of using an application program by the user is insufficient, a to-be-recommended application program can also be accurately determined.
US10332011B2
An apparatus for recognizing a representative user behavior includes a unit-data extracting unit configured to extract at least one unit data from sensor data, a feature-information extracting unit configured to extract feature information from each of the at least one unit data, a unit-behavior recognizing unit configured to recognize a respective unit behavior for each of the at least one unit data based on the feature information, and a representative-behavior recognizing unit configured to recognize at least one representative behavior based on the respective unit behavior recognized for each of the at least one unit data.
US10332007B2
A computer-implemented system and method for generating document training sets is provided. Unclassified documents are provided to two or more classifiers. A classification code assigned to each unclassified document is received. A determination is made as to whether a disagreement exists between classification codes assigned to a common unclassified document via different classifiers. The common unclassified document with a disagreement in classification codes are provided for further review. Results of the further review include one of a new classification code and confirmation of one of the assigned classification codes. The unclassified documents for which a disagreement exists are grouped as a training set.
US10332006B2
Concepts and technologies disclosed herein are directed to the optimization of over-the-air (“OTA”) file distribution for connected cars based upon a heuristic scheduling algorithm. A schedule provided by the heuristic scheduling algorithm is designed to distribute OTA data flow to connected cars over the network (geographically) and over a scheduling time horizon (timely), and is capable of reducing the negative impact of OTA file updates on overall wireless network performance. This schedule is created based upon historical statistics associated with connected car driving patterns and simulations of connected car-specific OTA traffic over the network. By leveraging connected cars that connect to different cells at different times based upon driving patterns, the heuristic scheduling algorithm is effective in reducing OTA impact on the network.
US10332004B2
A neural network is implemented as a memristive neuromorphic circuit that includes a neuron circuit and a memristive device connected to the neuron circuit. An input voltage is sensed at a first terminal of a memristive device during a feedforward operation of the neural network. An error voltage is sensed at a second terminal of the memristive device during an error backpropagation operation of the neural network. In accordance with a training rule, a desired conductance change for the memristive device is computed based on the sensed input voltage and the sensed error voltage. Then a training voltage is applied to the memristive device. Here, the training voltage is proportional to a logarithmic value of the desired conductance change.
US10331991B1
An RF tag circuit including a power storage unit is provided, in which an increase in time required for a voltage change occurring when an impedance is adjusted is reduced. The RF tag circuit is connected to an antenna and a load. The RF tag circuit includes a rectification circuit, a matching circuit, a power storage unit, and a control unit. The rectification circuit rectifies a radio wave received by the antenna and supplies DC power. The matching circuit, of which an impedance is changeable, is interposed between the antenna and the rectification circuit. The power storage unit stores DC power input from the rectification circuit and supplies the stored DC power to the load. The control unit disconnects the power storage unit from the RF tag circuit and adjusts the impedance of the matching circuit such that the amount of the power supplied by the rectification circuit increases.
US10331990B2
Aspects of the invention relate to a smart card that includes an OLED display. The smart card may store data associated with multiple purchasing instruments and utilize the OLED display to present sensitive data associated with a user selected purchasing instrument. In response to the selection, the smart card may transmit sensitive data associated with the selected purchasing instrument. The OLED display may allow the smart card to include a customizable face. The OLED display may present video, colors or any suitable text. For example, the OLED display may present a user's credit limit, rewards or spend categories. Such smart cards may be easily re-branded as a result of the smart card not being permanently tied to an embossed number. New sensitive data may be pushed to the smart card and thereby allow it to be used immediately based on the new sensitive data.
US10331989B1
A transaction card may include a body having a first part connectable with a second part, and a magnetic stripe on a first main side of the body. A first section of the magnetic stripe is provided on the first part of the body, and a second section of the magnetic stripe is provided on the second part of the body. The transaction card may further include an engagement member extending from the first part of the body for retention within a slot of the second part of the body, the slot embedded within the body between the first main side and a second main side.
US10331984B2
Methods and apparatus are disclosed for identifying objects depicted in videos. An image repository stores image frames of a video. Respective ones of the image frames are accessed from the image repository by a reverse image search engine in communication with the image repository via a network. A screen capturer captures screenshots of search results pages returned via the network from the reverse image search engine, thereby converting dynamic data included in respective ones of the search results pages into corresponding static data included in respective ones of the screenshots. The search results pages correspond to the respective ones of the image frames. A text identifier identifies textual information presented in the respective ones of the screenshots. An object identifier identifies an object depicted in the video based on at least one criteria applied to records generated from portions of the textual information determined to be associated with a search term.
US10331983B1
An artificial intelligence inference computing device contains a printed circuit board (PCB) and a number of electronic components mounted thereon. Electronic components include a wireless communication module, a controller module, a memory module, a storage module and at least one cellular neural networks (CNN) based integrated circuit (IC) configured for performing convolutional operations in a deep learning model for extracting features out of input data. Each CNN based IC includes a number of CNN processing engines operatively coupled to at least one input/output data bus. CNN processing engines are connected in a loop with a clock-skew circuit. Wireless communication module is configured for transmitting pre-trained filter coefficients of the deep learning model, input data and classification results.
US10331981B2
A system and method are provided for brain tissue classification, which involves applying an automated tissue classification technique to an image of a brain based on a prior probability map, thereby obtaining a tissue classification map of the brain. A user is enabled to, using a user interaction subsystem, provide user feedback which is indicative of a) an area of misclassification in the tissue classification map and b) a correction of the misclassification. The prior probability map is then adjusted based on the user feedback to obtain an adjusted prior probability map, and the automated tissue classification technique is re-applied to the image based on the adjusted prior probability map. An advantage over a direct correction of the tissue classification map may be that the user does not need to indicate the area of misclassification or the correction of the misclassification with a highest degree of accuracy. Rather, it may suffice to provide an approximate indication thereof.
US10331980B1
A boundary map and a first image are received as input. The boundary map indicates a plurality of fields. The boundary map is used to regularize, across a set comprising a plurality of pixels bounded by a first field in the plurality of fields, a set of one or more pixel brightness values. A regularized image is generated as output, where for each pixel in the first image bounded by the first field, a set of values in the corresponding pixel in the regularized image is assigned the set of regularized pixel brightness values.
US10331977B2
The present invention relates to a method for the three-dimensional detection of objects, in which an image is detected and is compared to a known reference image and mutually corresponding objects in the images are identified by means of a correlation process. A binarization scheme is used in the correlation process and compares randomly selected point pairs to one another. The point pairs are fixed by means of a plurality of iterations.
US10331966B1
In some implementations, a device may detect edges in an image, and may identify, based on the edges, a rectangle that bounds a document in the image. The device may detect lines in the image, and may identify edge candidate lines by discarding one or more of the lines. The device may identify intersection points where lines, included in the edge candidate lines, intersect with one another. The device may identify corner candidate points by discarding one or more points included in the intersection points, and may identify a corner point included in the corner candidate points. The corner point may be a point, included in the corner candidate points, that is closest to one corner of the bounding rectangle. The device may perform perspective correction on the image of the document based on identifying the corner point.
US10331964B2
A trunk inventory detection arrangement for a motor vehicle includes a camera positioned to capture images of objects within a trunk of the motor vehicle. A weight detection device is positioned to detect a weight of the objects in the trunk. An electronic processing device is communicatively coupled to each of the camera and the weight detection device. The electronic processing device causes a user of the vehicle to be informed of the objects in the trunk based on signals received from the camera and the weight detection device.
US10331961B2
To detect a distant object that may become an obstacle to a traveling destination of a moving vehicle or the like more accurately than the conventional, there is provided a detecting device, a program used in the detecting device, and a detecting method using the detecting device, where the detecting device includes: an acquisition section for acquiring two or more images captured in two or more imaging devices provided at different heights; and a detection section for detecting a rising portion of an identical object toward the imaging devices based on a difference between the lengths of the identical object in the height direction in the two or more images.
US10331957B2
An approach is provided for estimating a vanishing point or horizon in an image depicting one or more lanes of a roadway. The approach involves processing the image to construct one or more lane models of the one or more road lanes depicted in the image. The approach also involves extending the one or more road lanes through the image using the one or more lane models. The approach further involves determining a horizontal line in the image at which a maximum number of the one or more extended road lanes crosses over a minimum horizontal extent of the horizontal line. The approach further involves designating the horizontal line as the horizon of the image.
US10331955B2
A process is provided for examining a loss of media of a motor vehicle. By use of a first camera arranged on a motor vehicle, a driving route in the area in front of a motor vehicle that is driving in the travel direction and is to be monitored is scanned. The route behind the motor vehicle to be monitored is scanned by way of a second camera arranged on a motor vehicle. When scanning the driving route, a forward image and a rearward image are acquired. The two images are compared for detecting a medium lost by the motor vehicle to be monitored. The corresponding medium can be classified. Appropriate actions can be automatically carried out corresponding to the classification of the medium.
US10331951B2
An image monitoring system includes: recording means for recording an image captured by a camera via a network; control means for controlling the system so as to display the present image captured by the camera or a past image recorded on the recording means on display means; and moving-object detecting means for detecting a moving object from the image captured by the camera; wherein the moving-object detecting means includes resolution conversion means for generating an image with a resolution lower than the resolution of the image captured by the camera, positional-information output means for detecting a moving object from the image generated by the resolution conversion means and outputting positional information on the detected moving object, and information merging means for merging the positional information of the moving object with the image captured by the camera on the basis of the positional information of the moving object output by the positional-information output means.
US10331941B2
Face recognition of a face, to determine whether the face correlates with an enrolled face, may include generating a personalized three-dimensional (3D) face model based on a two-dimensional (2D) input image of the face, acquiring 3D shape information and a normalized 2D input image of the face based on the personalized 3D face model, generating feature information based on the 3D shape information and pixel color values of the normalized 2D input image, and comparing the feature information with feature information associated with the enrolled face. The feature information may include first and second feature information generated based on applying first and second deep neural network models to the pixel color values of the normalized 2D input image and the 3D shape information, respectively. The personalized 3D face model may be generated based on transforming a generic 3D face model based on landmarks detected in the 2D input image.
US10331935B2
An optical fingerprint module includes: an optical fingerprint sensor, wherein the optical fingerprint sensor includes at least one pixel region where photosensitive pixels are disposed; each of the photosensitive pixels includes an optical fingerprint sensing device, a non-opaque region and an opaque region, wherein the optical fingerprint sensing device is disposed in the opaque region, and all the optical fingerprint devices are arranged in rows and columns; and at least one point-shaped backlight source, wherein each of the at least one pixel region corresponds to one of the at least one point-shaped backlight source; in the pixel region, a largest square region whose center is closest to the corresponding point-shaped backlight source is selected, and optical fingerprint sensing devices are divided into different device groups, and optical fingerprint sensing devices in different device groups are set differently, which improves performance of the optical fingerprint module.
US10331934B2
A sensor assembly comprises a rigid substrate with a circuit subassembly wrapped therearound. The circuit subassembly includes a flexible substrate with conductive traces and interconnects formed thereon, and when wrapped around the rigid substrate, the conductive traces may overlap one another so as to form capacitive sensor elements. The interconnects connect the conductive traces to one or more components, such as a printed circuit board attached to a portion of the flexible substrate. The sensor assembly maybe installed in an opening formed in a host device panel of a host device, such as a smart phone, with the sensor assembly optionally peripherally surrounded by a spacer frame, and covered by a cover element. The circuit subassembly may include a host connector tab for electrically connecting the sensor assembly to electrical components of a host device.
US10331927B2
System and method for collecting object identification data from a plurality of objects that interact with a vehicle during operation of the vehicle, where the vehicle interacts with specific objects at specific geographical positions. An identification sensor is coupled to a geographical position sensor, and whenever an object is identified a record is generated, the record including the identification of the object, the position of the vehicle when the interaction between the object and the vehicle occurs, and the time of the interaction. Exemplary objects include passengers, containers, and documents. Exemplary interactions include loading/unloading an object from the vehicle, boarding a passenger, unloading a passenger, transferring a bulk material from the vehicle into a specific container, and/or transferring a bulk material from a specific container to the vehicle. The record may also include additional data about a parameter of the object (such as the object's weight, volume, or temperature).
US10331919B2
Methods and apparatuses are disclosed for managing components within a server using radiofrequency communications. The methods and apparatuses disclosed employ a server having a chassis with a plurality of slots. Each slot of the plurality of slots is configured to connect a removable electronic component to the chassis. The server also includes a controller configured to manage the removable electronic components connected to the chassis. The server also includes at least one RFID reader communicatively connected to the controller. The at least one RFID reader is configured to interrogate one or more RFID tags of the removable electronic components connected to the chassis and provide information from the one or more RFID tags to the controller.
US10331916B2
Examples included herein involve analyzing first movement data measured by a first accelerometer of the first device, analyzing second movement data measured by a second accelerometer of a second device, determining whether the first device and the second device are collocated on a same user based on the first movement data and the second movement data, and controlling a function of the first device or the second device based on whether the first device and the second device are collocated on the same user.
US10331915B2
Tamper-respondent assemblies, electronic assembly packages, and methods of fabrication are provided which include multiple, discrete tamper-respondent sensors that overlap, at least in part, and facilitate defining a secure volume about one or more electronic components to be protected, such as an electronic assembly. The tamper-respondent sensors include a first tamper-respondent sensor and a second tamper-respondent sensor, which may be similarly constructed or differently constructed. In certain embodiments, the tamper-respondent sensors wrap, at least in part, over an electronic enclosure, and in other embodiments, the tamper-respondent sensors cover, at least in part, an inner surface of an electronic enclosure to facilitate defining a secure volume in association with a multilayer circuit board to which the electronic enclosure is mounted.
US10331910B2
Methods and computer systems execute biometric operations in parallel. The performance of a biometric operation includes receiving a job request to perform the biometric operation. The job request includes input data, identifies a database to be used in the performance of the biometric operation, and specifies a function to be performed. The biometric operation is restructured as one or more tasks. A number of entries in the database is assigned to each of the one or more tasks. An independent worker process is generated for each different core of the multi-core processor. Each task of the one or more tasks is assigned to one of the worker processes. Results produced by each worker process assigned one of the one or more tasks are collected. A result of the biometric operation based on the collected results is reported.
US10331903B2
A method is described for processing of user-specific data in a vehicle; in particular, the processing of user-specific data in control systems of a vehicle, such as a navigation system or an entertainment system, for example. For this purpose, the device for processing user-specific data is expanded by a private operating mode. In this private operating mode, there is no persistent storage of user inputs and/or the resulting processing results. After termination of the newly created private operating mode, the data stored during the private operating mode are deleted immediately.
US10331898B2
An approach is provided for policy adaption based on application policy compliance analysis. The compliance platform processes and/or facilitates a processing of one or more policy compliance logs associated with at least one application to determine one or more policy compliance profiles associated with the at least one application. The compliance platform determines one or more contexts under which the at least one application operates. The compliance platform causes, at least in part, an association of the one or more policy compliance profiles with the one or more contexts. The compliance platform then processes and/or facilitates a processing of user contextual information, user application use information, or a combination thereof against the association, the one or more policy compliance profiles, the one or more contexts, or a combination thereof to determine one or more adaptions to one or more policies associated with the at least one application.
US10331897B2
In accordance with an embodiment, described herein is a system and method for protecting a scripting language application in a computing environment. An encryption-decryption module in the computing environment can use a native encryption-decryption library to encrypt the application. The encrypted application can be installed in an environment specific to a user of the computing environment. At runtime, the encryption-decryption module can use the native encryption-decryption library to decrypt the encrypted application into plain text statements, and store them into a memory buffer. The encryption-decryption module can further create a pipe, and fork a child process. The child process can call a scripting language engine, which can read the plain text statements from the memory buffer through the pipe, and execute the plain text statements. Once the execution is completed, the encryption-decryption module can be terminated, thereby clearing the data in the memory buffer.
US10331891B2
Embodiments related to conducting and constructing a secure start-up process are disclosed. One embodiment provides, on a computing device, a method of conducting a secure start-up process. The method comprises recognizing the branch instruction, and, in response, calculating an integrity datum of a data segment. The method further comprises obtaining an adjustment datum, and computing a branch target address based on the integrity datum and the adjustment datum.
US10331889B2
The disclosed embodiments include a method for disarming malicious content in a computer system. The method includes accessing input content intended for a recipient of a network, automatically modifying at least a portion of digital values of the input content to render inactive code that is included in the input content intended for malicious purpose, the modified input content being of the same type as the accessed input content, enabling access to the modified input content by the intended recipient, analyzing the input content according to at least one malware detection algorithm configured to detect malicious content, and enabling access to the input content by the intended recipient when no malicious content is detected according to the at least one malware detection algorithm.
US10331887B2
An embedded system wherein the system includes a computer, a watchdog, and an electrical power supply. The computer is electrically connected to the power supply. The power supply is connected in terms of measurement to the watchdog. The watchdog is configured in such a way that the watchdog measures a power consumption of the computer, ascertains a first power signature on the basis of the power consumption, carries out a comparison of the first power signature with a specified second power signature, and introduces specified measures if the comparison fails.
US10331878B2
An identification system that may be used in heterogeneous computing environments provides a fail-free path to providing identifiers from a single canonical namespace. Objects or gateways requiring an identifier for access are accessed using an identifier for the canonical namespace. If an entity requests access using an identifier from another namespace, an external database is consulted to determine if a mapping exists for the identifier to another identifier the canonical namespace. If no mapping exists, or the external database is unavailable, then an identifier is automatically generated in the canonical namespace and is used for the access. An internal database is updated with the automatically generated identifier, providing a mechanism to add mappings without administrative intervention. To access resources requiring an identifier from another particular namespace, a canonical namespace identifier may be mapped to another identifier in the particular namespace, or a generic identifier may be used.
US10331876B2
Techniques of implementing automated secure disposal of hardware components in computing systems are disclosed herein. In one embodiment, a method includes receiving data representing a command instructing removal of a hardware component from a server in a datacenter upon verification. In response to receiving the maintenance command, the method includes autonomously navigating from a current location to the destination location corresponding to the server, verifying an identity of the hardware component at the destination location, and removing the hardware component from the server. The method further includes upon successful removal of the hardware component, generating and transmitting telemetry data indicating verification of the hardware component at the destination location and successful removal of the verified hardware component from the server.
US10331873B1
A computer system and method having a user interface including a touch-sensitive display screen. The system and method enables entry of a password which includes displaying a first array of a plurality of images on the touch-sensitive display prompting a user to select with a finger one of the plurality of images displayed. Subsequently at least another array of a plurality of images successive to the first array is displayed on the touch sensitive display prompting a user to select with a finger one of the plurality of images displayed in the another array of images. A computer processor then determines if a user selected a predetermined image from the first array of the plurality of images and a predetermined image from each at least another array of plurality of images displayed after the first array. If determined, the user is permitted access to an application executable on the computer system.
US10331866B2
An electronic device can include a processing device operatively connected to a biometric sensing device. The processing device can be adapted to compare one or more captured biometric images with respective reference biometric images and change one or more settings of the electronic device or one or more settings of an application on the electronic device only when each captured biometric image matches a respective reference biometric image.
US10331865B2
As disclosed herein is a tool for enabling dynamic watermarking on a client, including a computer determining a negotiated watermarking algorithm that identifies at least one location on a web page for a placed watermark, and initiating a web communication by requesting a web page. The computer receives the web page, and verifies the authenticity of the web page using the negotiated watermarking algorithm prior to displaying of the web page. Also disclosed herein is a tool for enabling dynamic watermarking on a server which includes determining a negotiated watermarking algorithm that identifies at least one location on a web page for a placed watermark, receiving a request for a web page from a client, and identifying the client.
US10331860B2
A processor executable method, system, and computer-readable media expedite the process of entering equations for use in developing simulations of chemical processes. The process of entering equations is expedited by dynamically inferring the dimensions of variables. The process infers the dimensions of all variables in user-added equations, and infers the dimensions of each variable in a user-added equation sequentially. The process automatically creates variables with unassigned dimensions in response to indications, such as inputs from a user, to declare new equations. The process assigns dimensions to variables based on relations between variables, such as logical relations between the dimensions of variables.
US10331855B1
A system for the automated categorization, research, correction, enhancement, and resubmission of payment rejections for prescriptions, is disclosed. The system is adapted for use across multiple pharmacies connected to a central server with access to various databases containing information about providers, customers, payers and past prescription history. The system reviews the rejections and categorizes them based on various material within the rejection information and on file in the databases. Once characterized, one or more of several routines and subroutines are worked on the rejection to determine any issues that may be resolved prior to resubmission. Where unsuccessful in automatic resubmission, the system executes a prioritization and agent-matching engine to field the rejection to the most efficient resource to overcome it.
US10331845B2
A method (100) for creating a three-dimensional mechanical system model includes aligning a plurality of mechanical systems drawings covering multiple interconnected levels of a structure via a processor (104), extracting a plurality of mechanical features from the plurality of mechanical systems drawings (106), identifying a supply relationship between the plurality of mechanical features (108), calculating supply requirements to support the plurality of mechanical features (110), and creating a three-dimensional model of the plurality of mechanical features (112) for the multiple interconnected levels.
US10331840B2
Methods are disclosed to determine if wiring resources are available in the neighborhood of a physically routed net in all three dimensions. Such a method can select a wire trait based on an amount of usage of each wire segment in the net and the total percentage usage of the net. The method can also re-route a net using new wiring resources after determining that wiring resources are available. The new resources can provide improved RC (delay) characteristics and reduced signal coupling. The method can be applied to a VLSI design with multiple fails.
US10331837B1
Rendering a graphical representation of an integrated circuit can include determining, using a processor, a tile of a device model at least partially within a viewport, determining, using the processor, an owning tile having a fly-over wire passing over the tile, determining, using the processor, a predetermined shape of the fly-over wire, and drawing, using the processor, the fly-over wire within the viewport based upon the shape.
US10331831B2
A hardware monitor arranged to assess performance of a hardware design for an integrated circuit to complete a task. The hardware monitor includes monitoring and counting logic configured to count a number of cycles between start and completion of the symbolic task in an instantiation of the hardware design; and property evaluation logic configured to evaluate one or more formal properties related to the counted number of cycles to assess the performance of the instantiation of the hardware design in completing the symbolic task. The hardware monitor may be used by a formal verification tool to exhaustively verify that the hardware design meets a desired performance goal and/or to exhaustively identify a performance metric (e.g. best case and/or worst case performance) with respect to completion of the task.
US10331815B2
There is disclosed a method of estimating a precursor shape (44, 45) for a part (2) suitable for manufacture via a process selected from a plurality of manufacturing processes. The method includes: generating a convergence line (20) within the confines of a final part shape (1); providing an array (18) of spaced-apart forming shape points (19) around the final part shape (1); converging said points (19) towards the convergence line (20) using a force-energy-balance technique via a movement algorithm; and applying a smoothing algorithm to the converged points (19) to create an estimated precursor shape (44, 45). The algorithms include coefficients specific to a predetermined one of said manufacturing processes.
US10331809B2
The deformation analysis device includes: a storage unit (12) which stores analysis data of a material; a state variable calculating unit (152) which calculates stresses and other state variables of respective elements of the material at each point in time of deformation of the material, based on the analysis data; a fracture determining unit (153) which, based on the calculated state variables, determines whether or not a fracture has occurred in each of the elements of the material, based on a fracture limit stress curve which is found in advance for the material; and a stress correcting unit (154) which, regarding an element in which it is determined that the fracture has occurred, out of the elements of the material, reduces σ by the following expression σ=(1−D)σ′ where σ is a stress with a rigidity decrease taken into consideration, D is a damage variable (note that 0≤D≤1) in continuum damage mechanics, and σ′ is a stress with the rigidity decrease not taken into consideration, to thereby decrease rigidity of the relevant element, without eliminating the element, and updates the analysis data.
US10331803B2
In order to visualize or calculate a volume or an area of a structure modeled by using object types that overlap, topological items of boundary representations of the objects are provided with information on whether a topological item is indicated as clipped or not clipped; and topological items indicated as not clipped are used and topological items indicated as clipped are ignored when a model for the structure is visualized or used for volume or area calculations.
US10331802B2
Techniques are described for characterizing and summarizing seasonal patterns detected within a time series. A set of time series data is analyzed to identify a plurality of instances of a season, where each instance corresponds to a respective sub-period within the season. A first set of instances from the plurality of instances are associated with a particular class of seasonal pattern. After classifying the first set of instances, a second set of instances may remain unclassified or otherwise may not be associated with the particular class of seasonal pattern. Based on the first and second set of instances, a summary may be generated that identifies one or more stretches of time that are associated with the particular class of seasonal pattern. The one or more stretches of time may span at least one sub-period corresponding to at least one instance in the second set of instances.
US10331801B2
A method and apparatus for distribution of applications amongst a number of servers, ensuring that changes to application data on a master for that application are asynchronously replicated to a number of slaves for that application. Servers may be located in geographically diverse locations; the invention permits data replication over high-latency and lossy network connections and failure-tolerance under hardware and network failure conditions. Access to applications is mediated by a distributed protocol handler which allows any request for any application to be addressed to any server, and which, when working in tandem with the replication system, pauses connections momentarily to allow seamless, consistent live-migration of applications and their state between servers. Additionally, a system which controls the aforementioned live-migration based on dynamic measurement of load generated by each application and the topological preferences of each application, in order to automatically keep servers at an optimum utilization level.
US10331800B2
When a user conducts a search for content using one or more of the many search engines known in the art, embodiments of the present invention may receive results returned to the user's browser by the search engine, and may then proceed to filter, organize, modify, or enhance those results and/or their presentation by performing various editing and/or presentation operations on the search results, based on information relating to the user's prior interactions with the search results and the user's interests and preferences. Search results may also be modulated based on information about the way other users have responded to or interacted with each of the search results in the past.
US10331799B2
A technique to generate a feature set. A plurality of samples from a data set can be clustered. Features can be selected based on the clusters. The features can be added to the feature set. Additional samples can be clustered and features selected and added to the feature set until a convergence threshold is reached.
US10331798B2
The present invention discusses a dashboard application that compiles values across a set of records, each of the records having fields which include data pertaining to user-defined criteria. The user enters a query into the system and the set of records is returns and analyzed according the criteria. The results are numerical and are displayed in components of the dashboard. The component is a graph, bar graph, pie chart, etc. that appears in a user interface of the dashboard. A user can customize the application and define its component. Multiple users can view and subscribe to the dashboard and can select specific components to follow. Some components can have user-defined threshold values and can provide graphics displaying breakpoints of those values. When the system refreshes, or the user manually refreshes the dashboard, an alert is generated if the threshold value is traversed. The alert, including the component graphic, is posted in the subscriber's feed and a feed of the dashboard.
US10331785B2
Methods and system for determining a similarity relationship between a plurality of digital assets and a target digital asset comprises creating a normalized semantic feature vector associated with a search query, discovering the target asset based on the normalized semantic feature vector, generating a normalized latent feature vector associated with the target asset, comparing the normalized semantic feature vector with semantic feature vectors for each of the digital assets to generate a semantic comparison value, comparing the normalized target latent feature vector with latent feature vectors for each of the digital assets to generate a latent comparison value, blending the semantic comparison vector value with the latent feature comparison vector value to create a target comparison value for each of the digital assets, and reporting the digital assets having the highest target comparison values to the user or group of users.
US10331783B2
Techniques for providing quotations obtained from text documents using natural language processing techniques are described. Some embodiments provide a content recommendation system (“CRS”) configured to provide quotations by extracting quotations from a corpus text documents, and providing access to the extracted quotations in response to search requests received from users. The CRS may extract quotations by using natural language processing-based techniques to identify one or more entities, such as people, places, objects, concepts, or the like, that are referenced by the extracted quotations. The CRS may then store the extracted quotations along with identified entities, such as quotation speakers and subjects, for later access via search requests.
US10331775B2
The present disclosure provides methods, systems, and computer products for providing state-based revisions in a document collaboration system. In some aspects, a plurality of users may be simultaneously editing the same document on their respective computing devices. The document may comprise a plurality of editable objects having unique objects identifiers. In such aspects, when a user edits an object in a local version of the document, a state-based revision (“SBR”) record is created. The SBR is populated with information such as, information describing the type of object being edited, a descriptor that uniquely identifies the specific instance of the object being edited, a collection of common references that can be adjusted by the document collaboration engine and an opaque binary stream comprising the modified state of the edited object. The SBR record is then transmitted to one or more additional devices.
US10331773B1
A locator (e.g., a URL) associated with a network-based resource, such as a web page, may be customized in a manner that increases the likelihood that one or more viewers of the locator will remember and utilize the locator in order to access the network-based resource at a later time. The locator may include words or combinations of words that are associated with attributes of the network-based resource (e.g., the contents of the web page), the viewers or a context in which the locator is presented to the viewers. The words or combinations may be selected such that a length of the locator is less than a length of another locator that is permanently associated with the network-based resource. The locator may be presented to the viewers in any context, such as on a billboard, in an audio or video message, or on a shipping label affixed to a parcel.
US10331769B1
Features are described for the retrieval and processing of network resources in anticipation of their request, and to the display of information about linked network resources prior to activation of the link. For example, embedded resources associated with network resources can be prioritized, and a network computing component can retrieve and process the prioritized embedded resources in response to a determination that there is a likelihood exceeding a threshold that the network resource will be requested. A network computing component can also retrieve linked network resources or portions thereof prior to any determination that a linked network resource may be requested, and then in anticipation of a request for a linked network resource the network computing provider can initiate processing of the linked network resource. Additionally, a client device can display visual effects associated with links to network resources in anticipation of user activation of the links.
US10331767B1
Systems and methods are disclosed herein for resolving a change to a table. A processing circuitry receives, from a user in a collaborative document editing environment, the change to the table, wherein the change comprises an expansion of a first cell in the table. A first state of the first cell is identified, wherein the state is indicative of a number of columns and a number of rows over which the first cell spans, and at least one of the number of columns and the number of rows is greater than one. A second state of a second cell that is adjacent to the first cell is identified, and the processing circuitry selects whether to allow the expansion of the first cell based on the second state of the second cell.
US10331764B2
Methods and system for automatically obtaining information from a resume to update an online profile
Techniques involving accessing a resume of a person; automatically parsing the resume at least in part by: identifying, based at least in part on formatting of the resume, a plurality of sections in the resume including a first section; identifying, based at least in part on content in the first section and formatting of the content, a plurality of subsections of the first section; and processing text in the plurality of subsections to identify a plurality of credentials and associated attributes; and updating a profile for the person to reflect the plurality of credentials and the associated attributes.
US10331761B2
The present invention relates to a method for efficient agenda drafting, synchronization and display comprising: displaying visual document elements of an electronic document, the elements comprising one or multiple agendas and topic boxes, introducing a user command via an interface, the user command comprising the insertion or deletion of agendas, overviews and topic boxes or the editing of topic boxes, automatically propagating all changes introduced by the user to any of the visual document elements of the same document section, the automated propagation of changes synchronizing all agendas, overviews and topic boxes, displaying the synchronized visual document elements.
US10331758B2
A digital communications or content platform is provided in some embodiments that is configured to provide a useful tool for generating visualizations or other user content that is operable to create a layer or skin that acts as a pane of glass over original web content. The digital communications or content platform is configured to maintain, in a data structure, a set of data linkages representative of a set of visual components whose visual locations and website locations are dynamically maintained despite changes to the underlying webpage. The digital communications or content platform is configured to cause a display to render a hybrid webpage including both the underlying webpage and the overlay.
US10331746B1
The present application includes various information retrieval and query creation procedures. One example provides identifying at least one current user interest, applying the at least one user interest to a product query, generating the product query and transmitting the product query to at least one product source, receiving a number of products correlating to the at least one current user interest responsive to the product query being transmitted, and incorporating at least one of the number of products into a predefined user interest model. The result may provide optimized results in subsequent search operations.
US10331745B2
Systems and methods may provide for implementing a dynamic search service. In one example, the method may include receiving information relating to a topic of interest to a user, analyzing the information to determine a search parameter, conducting a coordinated search of content utilizing a plurality of device, generating and gathering results of a coordinated search from the plurality of devices, and generating a result communication including at least one result of the coordinated search.
US10331735B2
A system and method for controlling a scheduling order per category is disclosed. A scheduling order can be designated for the delivery and playback of multimedia content (e.g., music, news, other audio, advertising, etc.) with respect to particular slots within the scheduling order. The scheduling order can be configured to include a forward order per category or a reverse order per category with respect to the playback of the multimedia content in order to control the scheduling order for the eventual airplay of the multimedia content over a radio station or network of associated radio stations. A reverse scheduling technique provides an ideal rotation of songs when a pre-programmed show interferes with a normal rotation. Any rotational compromises can be buried in off-peak audience listening hours of the programming day using the disclosed reverse scheduling technique.
US10331721B2
A system and method are disclosed for illustrating relationships between a set of objects on a display device. An image is generated and displayed on the display device that includes a graphical representation for each of the objects. One of the objects in the set of objects is selected, and an application determines relationships between the selected object and a subset of the other objects. Connectors (i.e., a graphic overlay) are rendered over the image to show the relationship between one object and another object. Indirect relationships may be shown by drawing connectors between one object and a related object that connect one or more intervening objects. In one embodiment, the objects are publications stored in a digital repository and the relationships between publications are determined by examining references to other publications included in citations. Additional information, such as metadata, may also be rendered in the image.
US10331720B2
The disclosure relates to certain system and method embodiments for generating reports from unstructured data. In one embodiment, a method can include identifying events matching criteria of an initial search query (each of the events including a portion of raw machine data that is associated with a time), identifying a set of fields, each field defined for one or more of the identified events, causing display of an interactive graphical user interface (GUI) that includes one or more interactive elements enabling a user to define a report for providing information relating to the matching events (each interactive element enabling processing or presentation of information in the matching events using one or more fields in the identified set of fields), receiving, via the GUI, a report definition indicating how to report information relating to the matching events, and generating, based on the report definition, a report including information relating to the matching events.
US10331718B2
Embodiments relate to a system, program product, and method for use with an intelligent computer platform to decipher analogical phrases. A phrase is compared to an analogy classifier database in order to identify a match between the analogical pattern and an analogy entry. If a match is identified, generating an idiomatic structure from the analogical pattern. An analysis is then applied whereby the analysis includes building a set of outcomes of the generated idiomatic structure based on semantic analysis into corresponding metadata for the idiomatic structure. An ontological database is searched for evidence of a pattern associated with the set of outcomes and each entry in the outcome set is scored according to a weighted calculation from the ontological database based on congruence with the pattern. An entry from the outcome set is selected based on the scoring and is represented as a meaning of the analogical pattern.
US10331716B2
Techniques are described for spreading the data into statistically meaningful visualizations and generating reports. A method comprising providing a graphical user interface displaying a data chart and a plurality of available options for data spreading models, receiving a first user input via the graphical user interface selecting one or more data elements of the data chart, receiving a second user input via the graphical user interface selecting a data spreading model from among the plurality of available options for data spreading models, generating a revised data chart based on the one or more data elements of the data chart in accordance with the data spreading model, wherein the revised data chart renders the one or more data elements of the data chart in a modified representation within the chart in accordance with the data spreading model, and outputting for display the revised data chart.
US10331709B2
A map difference data distribution system includes a map difference data distribution device including a map difference data storage unit storing map difference data items and a distribution unit distributing map difference data items, and a map data maintaining device including update unit updating map data based on map difference data items. The map difference data storage unit traces the updated data items and data items having dependent relationships with the updated data items back to the different version updates, and stores the data items as map difference data items. The map difference data distribution device includes a non-updated data extraction unit extracting non-updated data items from the map data maintaining device, a grouping unit grouping the data items in dependent relationships, and a distribution data generation unit generating distribution data by arranging grouped records of non-updated data items from higher priority of map element under specified communication traffic volume.
US10331700B2
A system for dynamically replicating data for a heterogeneous Hadoop is provided. The system includes a name node having a replication manager. The replication manager calculates a probability that a map task is allocated to a map task slot of a data node that stores an input data block of the map task out of a plurality of map task slots of data nodes by using a number of the map task slots in the Hadoop clusters comprised of heterogeneous clusters, and dynamically replicates data based on the probability.
US10331693B1
Disclosed are various embodiments for filters and event schema for categorizing and processing streaming event data. An event may be generated by a service that describes user interaction a client application executable on a client device. The event may be received as a data structure in a first format. A filter, such as a regular expression filter, may be applied to the data structure to identify an event type for the event. The data structure may be converted from the first format to a second format in accordance with a common event schema able to be interpreted by virtual compute engines.
US10331691B2
A system and method of metadata refinement using behavioral patterns is disclosed. In some embodiments, user behavioral data for results of a search query is received. The results can include an untagged item and a plurality of tagged items. A determination can then be made that the tagged items have been assigned a plurality of types of metadata. The untagged item can then be identified as a candidate to be tagged with at least one of the plurality of types of metadata assigned to the tagged items. In some embodiments, the user behavioral data comprises clickstream data indicating that a user selected the untagged item and at least one of the tagged items during a single search event.
US10331689B2
A method for presenting a graphical user interface (GUI) of an enterprise software application connected to a server, the enterprise software application comprising at least a multi-tenant database, is provided. The method receives, at the server, user input comprising a search; generates, at the server, a set of search results based on the search, the set of search results being associated with entities of the enterprise software application, each of the entities comprising a respective database object containing predefined categories of data, the multi-tenant database comprising at least the database object; determines a priority order of the search results, based on user interaction history with the entities; and presents, via the GUI, the search results according to the priority order.
US10331686B2
Systems, methods, and computer-readable storage media are provided for conducting searches utilizing search navigation patterns. Search queries are received that include search terms that are of a particular type. It is recognized that at least one prior search session has been conducted that included a search query having search terms of an equivalent or similar type and followed a particular navigation pattern. Such prior search(es) may have been conducted by the user or by a different user and/or may have a navigation pattern that was affirmatively recorded by the requesting user or that was recorded by the system without explicit contemporaneous user instruction to do so. Upon identifying the navigation pattern associated with the prior search, the system effectively conducts a search session following the navigation pattern.
US10331681B1
Implementations provide an improved system for presenting search results based on entity associations of the search items. An example method includes, for each of a plurality of crowdsource workers, initiating display of a first randomly selected cluster set from a plurality of cluster sets to the crowdsource worker. Each cluster set represents a different clustering algorithm applied to a set of search items responsive to a query. The method also includes receiving cluster ratings for the first cluster set from the crowdsource worker and calculating a cluster set score for the first cluster set based on the cluster ratings. This is repeated for remaining cluster sets in the plurality of cluster sets. The method also includes storing a cluster set definition for a highest scoring cluster set, associating the cluster set definition with the query, and using the definition to display search items responsive to the query.
US10331675B2
A system configured for learning new trained concepts used to retrieve content relevant to the concepts learned. The system may comprise one or more hardware processors configured by machine-readable instructions to obtain one or more digital media items. The one or more hardware processors may be further configured to obtain an indication conveying a concept to be learned from the one or more digital media items. The one or more hardware processors may be further configured to receive feedback associated with individual ones of the one or more digital media items. The one or more hardware processors may be configured to obtain individual neural network representations for the individual ones of the one or more digital media items. The one or more hardware processors may be configured to determine a trained concept based on the feedback and the neural network representations of the one or more digital media items.
US10331669B2
According to one exemplary embodiment, a method for processing a query associated with a database is provided. The method may include receiving the query. The method may include estimating a number of groups. The method may include copying a plurality of data from the database to graphics processing unit (GPU) memory. The method may include creating a hash table in GPU memory. The method may include determining if a group associated with the database is present in the hash table. The method may include adding the group to the hash table based on determining that the group is not present in the hash table. The method may include aggregating a value associated with the group in the hash table based on determining that the group is present in the hash table. The method may include determining a plurality of results. The method may then include retrieving the plurality of results.
US10331664B2
A system and method of collecting statistics on a database for performing at least one insurance related structured query language (SQL) query are disclosed. The system and method includes providing at least one insurance related SQL query, determining the relationships of tables subject to the provided at least one insurance related SQL query, transforming the determined relationships of tables into a display representing communities of tables, and collecting statistics on at least one community of tables based on the at least one insurance related SQL query. The tables of the system and method represent insurance data.
US10331657B1
An analytics tool of a journal-based multi-data-store database obtains respective rejection cause descriptors for a set of transactions rejected by the journal manager of the database due to read-write conflicts. A particular rejection cause descriptor indicates a query predicate used for a read set of a transaction request which was rejected by a journal manager of the database due to a read-write conflict between the read set and a previously-committed transaction. The analytics tool prepares a database contention analysis using the rejection cause descriptors, and transmits the analysis to a client.
US10331649B2
Various technologies described herein pertain to accessing records of an in-memory database. A memory can include a primary storage and a data store can include a secondary storage. The primary storage includes a first subset of the records of the database, and the secondary storage includes a second subset of the records of the database. Moreover, the memory includes an update memo that includes timestamp notices. The timestamp notices specify statuses of records of the database having updates that span the primary storage and the secondary storage. The memory further includes a database management system that is executable by a processor. The database management system processes a transaction. Further, the database management system includes a storage interface component that accesses a record of the database for the transaction based on at least one of the timestamp notices of the update memo.
US10331648B2
A method, device and medium for constructing a knowledge base is described, wherein the knowledge base construction based on retrieving text information, determining whether the text information includes at least first information according to a predefined property description pattern, extracting the first information from the text information when the first information is determined to be included in the text information, and constructing the knowledge base based on the first information and an entity corresponding to the first information.
US10331642B2
A data storage method and apparatus. The method includes: determining a same column attribute of at least two data objects that are to be stored in a KeyValue type distributed database; determining a format of a row identifier of each data object of the at least two data objects, where the row identifier format includes the same column attribute and a data object identifier; determining a row identifier value of each data record of each data object according to the determined row identifier format of each data object; and storing each data record and the row identifier value of each data record, where the row identifier value of each data record is used as a primary index. The data storage method and apparatus in embodiments of the present invention can improve data query efficiency.
US10331639B2
Systems for database optimization include a database rebuild module configured to compact columns in an unoptimized database that co-appear in queries to the unoptimized database into a single hyper-column to form an optimized database. A database interface module is configured to accept queries according to a schema for the unoptimized database and to translate the accepted queries into queries according to a schema for the optimized database.
US10331633B2
A method, system, and computer program product derive data schema for application to a data set. One or more processors generate a directed acyclic weighted graph that encodes data types and semantic types used by a data set. One or more processors assign estimated frequencies for each component of the directed acyclic weighted graph, where the estimated frequencies predict a likelihood of a particular data schema element being used by any data set. One or more processors traverse through paths in the directed acyclic weighted graph with a predetermined portion of the data set to determine a data schema that correctly defines data from the data set and identifies any errors in the data set, and then apply the data schema to the data set to generate clean data that is properly formatted.
US10331629B2
Methods, apparatus, and other embodiments facilitate transitioning a database between two modes. The two modes include a mode where table information for separate tables in the database is stored in a single monolithic file and a mode where the table information for separate tables is stored in separate files. Conventional attempts to make this type of transition lock the database for an unacceptable amount of time. Example methods and apparatus make a copy of a database that is to be transitioned, lock the copy, make a second instance of the copy, and then perform the work necessary for the transition in the second instance. This allows the original database to remain running. When the second instance is complete, the second instance is synchronized to the original database and then the transition is completed by copying the second instance to the original or failing the original over to the second instance.
US10331627B2
An approach is described for providing unified technological stack management (e.g., via a global storage instance) where metadata is delocalized from storage nodes. The approach includes creating a global storage instance, wherein the global storage instance contains metadata for a storage layer including a plurality of storage nodes, and wherein the global storage instance is delocalized from the plurality of storage nodes. The approach also includes receiving a database operation request from an operating system layer. The approach further includes mediating the database operation request between the operating system layer and the storage layer using the global storage instance.
US10331626B2
A computer product and system of minimizing surprisal data comprising: at a source, reading and identifying characteristics of an organism's background associated with a genetic sequence of the organism; receiving an input of rank of at least two identified characteristics of the genetic sequence; generating a hierarchy of ranked, identified characteristics based on the rank of the identified characteristics; comparing the hierarchy of ranked, identified characteristics to a repository of reference genomes; and if at least one reference genome from the repository matches the ranked characteristics, breaking the matched reference genomes into pieces, combining pieces associated with the identified characteristics from the matched reference genome to form a filter pattern to be compared to the nucleotides of the genetic sequence of the organism. The differences from the comparison are used to create surprisal data representing an entire genome of the organism.
US10331621B1
A system and method identifies rows in a file as uniform rows or outlier rows based on statistics from the file, and displays a sampling of uniform and outlier rows.
US10331617B2
A server includes an adapter device, multiple storage modules and multiple controllers. The adapter device includes a base circuit board having opposite first and second surfaces, multiple first connectors disposed on the first surface along a first direction and connected to the base circuit board, and multiple second connectors disposed on the second surface along the first direction in pairs, each of which is arranged along a second direction, is connected to the base circuit board and is disposed between adjacent two of the first connectors. Each of the storage modules is connected to a corresponding first connector. Each of the controllers is connected to a corresponding second connector.
US10331616B2
An apparatus comprising a plurality of physical IO ports configured to couple to a plurality of remote LCs that provide IO resources, and a processor coupled to the plurality of physical IO ports and configured to map the remote LCs to a plurality of vNICs by allocating at least some of the IO resources to the local vNICs, receive an OS kernel IO call comprising a request to access a first of the vNICs, determine a first of the remote LCs that corresponds to the first vNIC, and direct the request to access the first remote LC.
US10331614B2
Systems and methods of implementing server architectures that can facilitate the servicing of memory components in computer systems. The systems and methods employ nonvolatile memory/storage modules that include nonvolatile memory (NVM) that can be used for system memory and mass storage, as well as firmware memory. The respective NVM/storage modules can be received in front or rear-loading bays of the computer systems. The systems and methods further employ single, dual, or quad socket processors, in which each processor is communicably coupled to at least some of the NVM/storage modules disposed in the front or rear-loading bays by one or more memory and/or input/output (I/O) channels. By employing NVM/storage modules that can be received in front or rear-loading bays of computer systems, the systems and methods provide memory component serviceability heretofore unachievable in computer systems implementing conventional server architectures.
US10331610B2
A universal asynchronous receiver/transmitter (UART) interface is disclosed. The UART interface may include a configurable asynchronous receiver and transmitter unit; and a configurable state machine, wherein the state machine allows configuration of the receiver and transmitter unit to support various baud rates and provide for start bit and stop bit configuration, wherein the state machine is further configurable to automatically support a plurality of communication protocols.
US10331608B2
A supercomputer comprising a memory device and a plurality of interconnected hardware processors capable of performing parallel processing is coupled to a mainframe computer comprising one or more hardware processors. The supercomputer functions as a part of the mainframe computer's memory hierarchy.
US10331602B2
A semiconductor integrated circuit includes a bus signal line and a test signal line arranged adjacent to the bus signal line. The semiconductor integrated circuit has a system mode, which is an operation mode that uses the bus signal line, and a scan mode, which is an operation mode that uses the test signal line. The semiconductor integrated circuit fixes the logic level of the test signal line adjacent to the bus signal line in the system mode that uses the bus signal line. The semiconductor integrated circuit fixes the logic level of the bus signal line adjacent to the test signal line in the scan mode that uses the test signal line.
US10331593B2
An information handling system includes a DIMM including a SPD and a slave I2C interface, a processor complex including a first master I2C interface selectively coupled to the slave I2C interface during a system boot state, a BMC including a second master I2C interface selectively coupled to the slave I2C interface during a power-off state, and reset logic configured to select the first master I2C interface to be coupled to the slave I2C interface during the system boot state, select the second master I2C interface to be coupled to the slave I2C interface during the power-off state, detect a transition between the power-off state and the system boot state, and delay the selection of the first master I2C interface to be coupled to the slave I2C interface until the BMC is finished communicating with the SPD.
US10331590B2
Discloses is an apparatus including a network interface controller (NIC), memory, and an accelerator. The accelerator can include a direct memory access (DMA) controller configured to receive data packets from the NIC and to provide the data packets to the memory. The accelerator can also include processing circuitry to generate processed data packets by implementing packet processing functions on the data packets received from the NIC, and to provide the processed data packets to at least one processing core. Other methods, apparatuses, articles and systems are also described.
US10331581B2
A high-performance computing system, method, and storage medium manage accesses to multiple memory modules of a computing node, the modules having different access latencies. The node allocates its resources into pools according to pre-determined memory access criteria. When another computing node requests a memory access, the node determines whether the request satisfies any of the criteria. If so, the associated pool of resources is selected for servicing the request; if not, a default pool is selected. The node then services the request if the pool of resources is sufficient. Otherwise, various error handling processes are performed. Each memory access criterion may relate to a memory address range assigned to a memory module, a type of request, a relationship between the nodes, a configuration of the requesting node, or a combination of these.
US10331578B2
An embodiment of a memory apparatus may include a managed flash controller to control a managed flash device, and a flash access restriction enforcer communicatively coupled to the managed flash controller to enforce access controls on read and write transactions to the managed flash device. Other embodiments are disclosed and claimed.
US10331568B2
Provided are a computer program product, system, and method for locking a cache line for a burst write operations on a bus. A cache line is allocated in a cache for a target address. A lock is set for the cache line, wherein setting the lock prevents the data in the cache line from being cast out. Data is written to the cache line. All the data in the cache line is flushed to the target address over a bus in response to completing writing to the cache line.
US10331565B2
Transactional memory system including cache versioning architecture to implement nested transactions
A computer system includes transactional memory to implement a nested transaction. The computer system generates a plurality of speculative identification numbers (IDs), identifies at least one of a software thread executed by a hardware processor and a memory operation performed in accordance with an application code. The computer system assigns at least one speculative cache version to a requested transaction based on a corresponding software thread. The speculative ID of the corresponding software thread identifies the speculative cache version. The computer system also identifies a nested transaction in the memory unit, assigns a cache version to the nested transaction, detects a conflict with the nested transaction, determines a conflicted nesting level of the nested transaction, and determines a cache version corresponding to the conflicted nesting level. The computer system also invalidates the cache version corresponding to the conflicted nesting level.
US10331563B2
Statistical data is used to enable or disable snooping on a bus of a processor. A command is received via a first bus or a second bus communicably coupling processor cores and caches of chiplets on the processor. Cache logic on a chiplet determines whether or not a local cache on the chiplet can satisfy a request for data specified in the command. In response to determining that the local cache can satisfy the request for data, the cache logic updates statistical data maintained on the chiplet. The statistical data indicates a probability that the local cache can satisfy a future request for data. Based at least in part on the statistical data, the cache logic determines whether to enable or disable snooping on the second bus by the local cache.
US10331548B2
A computer-implemented method for testing a control program that is modeled as one or more blocks of a block diagram in a computing environment. A first user interface is provided for selecting a simulation mode for the block diagram and a second user interface is provided for selecting a compiler intended for production code compilation. When it is confirmed that a software-in-the-loop simulation mode has been selected in the first user interface, the blocks of the block diagram are converted to a production code and is compiled to an executable using the compiler selected in the second user interface. By running the executable on the host computer while recording one or more data points based on input/output signals and/or evaluating the compliance of the one or more data points to one or more criteria, the control program corresponding to the one or more blocks is tested.
US10331546B2
An automated end-to-end analysis of customer service requests is disclosed. A core dump is received, wherein the core dump corresponds to a customer service request regarding a crash of a computer system. A processor automatically analyzes the core dump to determine if a pcpu lockup of the computer system is due to a software issue. Provided the pcpu lockup of the computer system is due to the software issue, the processor determines which thread is a culprit thread responsible for the pcpu lockup of the computer system.
US10331540B2
Technical solutions are described for identifying false positive tests. An example method includes receiving an input identifying a defect in a portion of a product code. The method also includes identifying a first automated test that is associated with the portion of the product code. The method also includes lowering a first test confidence value that is associated with the first automated test by a predetermined amount in response to the first automated test being a passing test. The method also includes marking the first automated test as a false positive test.
US10331538B2
An information processing apparatus obtains start time information indicating a plurality of start times that are calculated when a target program is executed. The target program includes a loop that repeats a process using a plurality of functions. The information processing apparatus obtains a plurality of sampling logs that are generated by intermittent sampling. The information processing apparatus converts each sampling time into a time difference from the immediately preceding start time. The information processing apparatus classifies the plurality of sampling logs into a plurality of time difference segments, and counts, for each of the time difference segments, the number of times execution of each of the plurality of functions is detected. The information processing apparatus displays time-series information indicating a corresponding relationship between the plurality of time difference segments and the functions that are executed, based on the counted number of times.
US10331534B2
An electronic device and method are disclosed herein. The electronic device may include a housing, a socket disposed in the housing, a tray insertable into the socket, and into which at least one of a storage medium card and a subscriber identity module (SIM) card is insertable, a communication circuit disposed in the housing, a processor disposed in the housing and electrically coupled to the communication circuit and a memory electrically coupled to the processor. And the memory may store instructions executable by the processor to cause the processor to perform a communication through the communication circuit by using a first SIM card inserted in the tray, while the tray is inserted into the socket, in response to detecting removal of the tray from the socket, deactivate at least part of the communication circuit, in response to detecting re-insertion of the tray into the socket, detecting whether a particular SIM card inserted into the re-inserted tray matches the first SIM card and determine whether to perform initialization of the communication circuit based at least partially on whether the particular SIM card matches the first SIM card.
US10331523B2
A computer-implemented method according to one embodiment includes identifying one or more accessible server nodes within a plurality of nodes of a failed clustered system, retrieving a plurality of fragments of configuration data from the one or more accessible server nodes, and constructing a backup state for the failed clustered system, utilizing the plurality of fragments of the configuration data.
US10331519B2
Methods for use in a dispersed storage network (DSN) to encode data using threshold based secret sharing schemes. In one embodiment, a computing device uses a first threshold based secret sharing scheme in accordance with first secret sharing parameters to encode a data segment of a data file to produce a set of encoded data shares. The computing device then sends the set of encoded data shares to a set of storage units, including sending an encoded data share to a first storage unit of the set of storage units. Upon receiving the encoded data share, the first storage unit encodes the encoded data share using a second threshold based secret sharing scheme in accordance with second secret sharing parameters to produce a set of encoded data sub-shares. The first storage unit then stores the set of encoded data sub-shares in a set of memory devices of the storage unit.
US10331510B2
In order to reduce computation time and cost involved with detecting and diagnosing a fault in a system, simplified representations of components of the system are used to estimate valid intervals for state variables at the components. Generic failure rules are configured to compare the estimated valid intervals to related intervals for the same state variables, from either observations or propagations, for overlap. Failure output vectors are generated based on the comparison, and the failure output vectors are compared to diagnostic matrices to determine a source of the fault.
US10331509B2
A data processing stage is described which has a communications interface arranged to receive a plurality of input data chunks. Each input data chunk has a pointer to a validation record, where the validation records are stored at a memory accessible to the data processing stage. A processor of the data processing stage is configured to create an output validation record at the memory, and to link the output validation record to the validation records of the input chunks. The processor is configured to compute an output chunk from the input chunks in a manner which ignores data of the input chunks identified as invalid through inspection of the output validation record.
US10331490B2
Timestamped data can be read in parallel by multiple grid-computing devices. The timestamped data, which can be partitioned into groups based on time series criteria, can be deterministically distributed across the multiple grid-computing devices based on the time series criteria. Each grid-computing device can sort and accumulate the timestamped data into a time series for each group it receives and then process the resultant time series based on a previously distributed script, which can be compiled at each grid-computing device, to generate output data. The grid-computing devices can write their output data in parallel. As a result, vast amounts of timestamped data can be easily analyzed across an easily expandable number of grid-computing devices with reduced computational expense.
US10331478B2
A data onboarding network includes a data onboarding configurator to generate a number of data onboarding objects, each of these data onboarding objects including subscription metadata for reading data from a data source and publication metadata for writing data to a destination data store. According to one implementation, the data onboarding system also includes an execution engine task store to store various data onboarding tasks, where the data onboarding tasks are configured to pull data from the data source using the subscription metadata and to write data to the destination data store using the publication metadata. An execution engine executes one or more of these data onboarding tasks.
US10331477B2
A technique for operating a computer system to support an application, a first application server environment, and a second application server environment includes intercepting a work request relating to the application issued to the first application server environment prior to execution of the work request. A thread adapted for execution in the first application server environment is created. A context is attached to the thread that non-disruptively modifies the thread into a hybrid thread that is additionally suitable for execution in the second application server environment. The hybrid thread is returned to the first application server environment.
US10331468B2
Examples may include a host computing platform having a multi-core processor capable of supporting a host operating system and a plurality of virtual machines (VMs). Support may include processing elements or cores for the multi-core processor being capable of separately supporting individual VMs. The individual VMs may be capable of executing separate applications used to process packets for a service chain flow. In some examples, techniques for routing the packets for the service chain flow between the individual VMs may include distributing at least some switch logic between the individual VMs.
US10331465B2
Apparatus, method, and a program for causing a computer to function as an apparatus, for realizing a runtime system for programming language. The apparatus includes a storage unit for storing a first class that is an existing class in the object-oriented programming language, a second class that is a class that includes a member accessible from outside of the first class and is a class which is specialized for specific use; and a processing unit for performing processing using the second class with a predetermined instruction in software that realizes the runtime system, and performing processing using the first class with an instruction to check an identity of the second class in a user program product that is executed by the runtime system.
US10331459B2
An apparatus for automatically pre-configuring a hardware portion of a device before the device is set into a full operation mode has a processor. The processor performs: obtaining a set of parameters for pre-configuring the hardware portion of the device, the set of parameters defining a status of the device; and providing the set of parameters to the device for automatically pre-configuring the hardware portion of the device.
US10331454B2
A processor includes a back end to execute decoded instructions and a front end. The front end includes two decode clusters and circuitry to receive data elements representing undecoded instructions, in program order, and to direct subsets of the data elements to the decode clusters. An IP generator directs one subset of data elements to the first cluster, detects a condition indicating that a load balancing action should be taken, and directs a subset of data elements immediately following the first subset in program order to the first or second decode cluster dependent on the action taken. The action may include annotating a BTB entry, inserting a fake branch in the BTB, forcing a cluster switch, or suppressing a cluster switch. The detected condition may be a predicated taken branch or an annotation thereof, or a heuristic based on a queue state, a count of uops, or a latency value.
US10331444B2
A system that includes an XOR logic gate, a shift register, and a counter. The XOR logic gate is configured to receive a pair of correlithm objects, to perform an XOR operation on the pair of correlithm objects to generate a binary string, and transfer the binary string to the shift register. Each correlithm object is a point in an n-dimensional space represented by a binary string. The shift register is configured to bitwise shift the binary string to the counter. The counter is configured to sequentially receive each bit of the binary string and determine whether a received bit has a logical high value. The counter is configured to increment a count value in response to determining the received bit has a logical high value and output the count value which indicates the distance between the pair of correlithm objects.
US10331439B2
Disclosed is a source code transfer control method, a computer program therefor, and a recording medium therefor. The source code transfer control method is a method executed in a configuration management system interworking with a static analyzer server. The method includes: (a) receiving a source code transfer request; (b) transmitting file identification information on a source code that is requested for transfer, to a static analyzer server; (c) receiving a return value from the static analyzer server on the basis of the file identification information, the return value being produced from an analysis result associated with the transfer-requested source code and loaded on the static analyzer server, the return value being a value produced for each check item that is preset for transfer control; and (d) providing information on whether the transfer-requested source code can be normally transferred on the basis of the return value.
US10331437B2
A cognitive system, method and computer program product for maximizing a productivity of software development by a software development team. The system and method implement cognitive processes for determining what certain organizational factors and their optimal values which correspond to high performing software development teams. Based on the determinations correlating organization factors with productivity increases, the system prescribes what Key Performance Indicators (KPIs) to improve (e.g., increase and decrease), and determine what are the target improvement values. Use of the systems and methods described herein enable development managers and executives to build maximum performance teams (or transform existing teams, boosting their productivity), by leveraging customized quantitative recommendation provided as output. The system and method overcomes inefficiency of existing measures by enabling global and automated ways of maximizing the development productivity by continuously providing customized and targeted performance improvement.
US10331432B2
Disclosed are methods, systems, and computer program products for updating a web application displayed on a client machine. In some implementations, a server maintains a database of application identifiers identifying instances of one or more web applications. The server receives, from a first client machine, a communication identifying a first web application and a first application identifier, the instance of the first web application being associated with one or more components. The server determines that the first application identifier is not included in the database of application identifiers, and generates an updated application identifier for the instance of the first web application based on component version identifiers of the one or more components. The server stores the updated application identifier and transmits a notification to the first client machine indicating that the instance of the first web application is out-of-date.
US10331427B2
Techniques for capturing and deploying the operating system of a computing device are disclosed. An example method includes creating a file that contains settings of an operating system of a source computer and storing the file in storage on the source computer. The method also includes copying an image of the operating system and the file containing the settings of the operating system and deploying the image to one or more target computers.
US10331425B2
In general, techniques are described by which a computing device may automate source code adaption to inject features between platform versions. The computing device may comprise a memory and a processor. The memory may be configured to store source code referencing a first application programming interface for a first version of a programming platform. The processor may be configured to automatically adapt the source code to reference a second application programming interface for a second version of the programming platform such that the source code maintains functionality of the first application programming interface for the first version of the programming platform, and output, based on the automatically adapted source code, an executable file.
US10331422B1
A system for creating generating a Maven project that functions as a reusable API in an application network is provided. The Maven project is defined as a REST API. The system has a hardware processor configured to perform a predefined set of basic operations in response to receiving a corresponding input, a generator in communication with the hardware processor, the generator configured to create code artifacts to communicate to a SOAP or REST API based on the user input, wherein the generator is further configured to create data mappings to map the differences between fields and data format languages defined by the schema definitions. A method for generating a REST API is also disclosed.
US10331411B2
Systems and methods for generating random bits by using physical variations present in material samples are provided. Initial random bit streams are derived from measured material properties for the material samples. In some cases, secondary random bit streams are generated by applying a randomness extraction algorithm to the derived initial random bit streams.
US10331408B2
An instruction to perform a multiply and shift operation is executed. The executing includes multiplying a first value and a second value obtained by the instruction to obtain a product. The product is shifted in a specified direction by a user-defined selected amount to provide a result, and the result is placed in a selected location. The result is to be used in processing within the computing environment.
US10331399B2
A method performed in a portable computing device for intelligently performing audio playback, upon connecting with an audio output system. The portable computing device detects that a connection is made with an audio output system. The portable computing device determines a first audio playback application that last played audio and when the first audio playback application last played audio. If the first audio playback application played audio within a specified amount of time in the past, then the portable computing device signals that audio playback be performed from the first audio playback application (through the connection made with the audio output system.) If the first audio playback application did not play audio within the specified amount of time in the past, then the portable computing device determines a second audio playback application that last played audio when the portable computing device was previously connected to the audio output system and signals audio playback from the second audio playback application (through the connection made with the audio output system.) Other embodiments are also described and claimed.
US10331381B2
A method and a device for recording memory access operation information are provided by the present disclosure. The method comprises: recording memory access operations between a processor and a memory during a target running process to form an memory access sequence information of the target running process, wherein each of the memory access operation information in the memory access sequence information includes a memory access type, a memory access address and a memory access data; and determining a final storage state of the memory during the target running process according to the memory access sequence information of the target running process. According to the embodiments of the present disclosure, the final storage state of the memory during the target running process may be obtained by using less storage resources, and the hardware overhead is reduced.
US10331376B2
A system and method for first changing the encryption key on a self-encrypting disk drive followed by a complete disk wipe. Either process can be separately performed, and they can be performed in any order. In fact, one embodiment of the invention, resets the symmetric key, wipes the disk a predetermined number of times with different predetermined data patterns, and then resets the key a second time. This assures that there is absolutely no way to recover the original key or to read the original plain text data, even if some of it's encrypted values remain on unallocated tracks after wiping. A user can be assured that in milliseconds after starting the wiping process, the entire disk is rendered unreadable and unrecoverable.
US10331375B1
A block-level data storage system receives a request to delete a data storage volume. As a result, the data storage volume is deleted and the areas comprising the volume are released and reaped. The areas may contain non-zero data within a plurality of data storage chunks that comprise the areas. An area cleaner is configured to zero out the areas for allocation to a newly created data storage volume.
US10331367B2
Embedded memory subsystems in a digital integrated circuit for artificial intelligence are disclosed. A semi-conductor substrate contains CNN processing units. Each CNN processing unit includes CNN logic circuits and an embedded memory subsystem. The memory subsystem includes first memory and second memory. The first memory contains an array of MTJ STT-RAM cells with each cell has a circular planar area with a diameter in a range of 40-120 nm. The second memory contains an array of MTJ STT-RAM cells with each cell has a circular planar area having a diameter in a range of 30-75 nm.
US10331361B2
Techniques are disclosed relating to self-addressing memory. In one embodiment, an apparatus includes a memory and addressing circuitry coupled to or comprised in the memory. In this embodiment, the addressing circuitry is configured to receive memory access requests corresponding to a specified sequence of memory accesses. In this embodiment, the memory access requests do not include address information. In this embodiment, the addressing circuitry is further configured to assign addresses to the memory access requests for the specified sequence of memory accesses. In some embodiments, the apparatus is configured to perform the memory access requests using the assigned addresses.
US10331360B2
Cross point memory architectures, devices, systems, and methods are disclosed and described, and can include a cross point memory core subsystem having increased bandwidth that is scalable. The memory core can include a plurality of independently operating partitions, each comprising a plurality of cross point memory arrays.
US10331357B2
A system and method for tracking stores and loads to reduce load latency when forming the same memory address by bypassing a load store unit within an execution unit is disclosed. The system and method include storing data in one or more memory dependent architectural register numbers (MdArns), allocating the one or more MdArns to a MEMFILE, writing the allocated one or more MdArns to a map file, wherein the map file contains a MdArn map to enable subsequent access to an entry in the MEMFILE, upon receipt of a load request, checking a base, an index, a displacement and a match/hit via the map file to identify an entry in the MEMFILE and an associated store, and on a hit, providing the entry responsive to the load request from the one or more MdArns.
US10331351B2
The present disclosure includes methods and devices for a memory controller. In one or more embodiments, a memory controller includes a plurality of back end channels, and a command queue communicatively coupled to the plurality of back end channels. The command queue is configured to hold host commands received from a host. Circuitry is configured to generate a number of back end commands at least in response to a number of the host commands in the command queue, and distribute the number of back end commands to a number of the plurality of back end channels.
US10331343B2
The systems described herein provide a remote keyboard service for a media device on a computing device without having to invoke an application or unlock the computing device. The computing device can receive a message indicating that a text input field on the other device is selected and present a notification to the user prompting the user to invoke the virtual keyboard on the computing device to provide text input to the selected text input field. The computing device can receive user input selecting the notification and present a virtual keyboard for providing text input to the other device. The computing device can receive keyboard input from the user selecting characters and send the characters to the other device. The other device can then user the characters as text input to the selected text input field.
US10331333B2
Embodiments of the present invention provide systems, methods, and computer storage media directed to a touch digital ruler. As such, a particular drawing stroke on a canvas or background can be drawn in alignment with a template irrespective of whether a touch path input by a user aligns with the template. In some implementations, a drawing stroke is aligned with a template edge when the touch digital ruler has been activated despite the location of a user's motion on a touchscreen display.
US10331332B2
A method of adjusting the size, position, or arrangement of a UI and a user terminal using the method are disclosed. The user terminal includes a display unit for displaying a UI, and a UI control unit configured to display the UI on the display unit with at least one of a position, size, and arrangement of the UI adjusted according to an input by a user.
US10331328B2
Provided is an information processing apparatus including an operation detection unit configured to detect a user's operation, and a display control unit configured to display content in a part including a middle of a display screen and display thumbnails corresponding to content belonging to one category in one direction along one side of the display screen in a region located separately from the middle of the display screen. The display control unit moves the displayed thumbnails in a vertical direction with respect to the one direction according to an operation which is detected by the operation detection unit and is an operation of switching the one category to which the content corresponding to the displayed thumbnails belongs.
US10331327B2
Disclosed is a message display method. In the display method, a first message is received, a second message on a current display interface is detected and one or more messages between the first message and the second message are hidden. A message display apparatus and a terminal are also disclosed.
US10331309B2
Systems, methods and computer readable media for persistent conversations are described. In some implementations, a method can include receiving a communication message sent from a first user to at least one other user, and generating a persistent conversation object having a conversation content section and conversation state information. The method can also include storing the communication message in the conversation content section of the persistent conversation object, and forwarding the communication message to the at least one other user. The method can further include updating the conversation state information to reflect the receiving, storing and forwarding of the communication message.
US10331307B2
A method is provided for selecting, from at least two available modes, a mode of interaction between a user and a digital playback device. The digital playback device is capable of obtaining at least one item of information representative of a gesture performed by a user, the gesture being performed with the aid of at least one limb or of at least one part of a limb by the user. The method includes: obtaining a number of limbs or of parts of limbs used to perform the gesture; and when the number exceeds a first predetermined value, selecting a first mode of interaction from among the at least two available modes; and when the number is less than or equal to a second predetermined value, selecting a second mode of interaction from among the at least two available modes.
US10331296B2
A dual-screen user device and methods for launching applications from a revealed desktop onto a logically chosen screen are disclosed. Specifically, a user reveals the desktop and then launches a selected application from one of two desktops displayed on a primary and secondary screen of a device. When the application is launched, it is displayed onto a specific screen depending on the input received and the logical rules determining the display output. As the application is displayed onto the specific screen, the desktop is removed from display and the opposite screen can display other data.
US10331291B1
In general, one innovative aspect of the subject matter described in this specification may be embodied in methods that include verifying a digital identification using visual indicators displayed to an authorized user. For instance, the visual indicators may be a set of graphical representations that are variably selected to be displayed on the digital identification. The visual indicator information may be provided to the authorized user to enable verification of the digital identification without any additional detector devices.
US10331290B2
Change tracking and collaborative communication are provided in authoring content in a collaborative environment. Monitored changes, comments, and similar input by the collaborating authors may be presented on demand or automatically to each author based on changes and/or comments that affect a particular author, that author's portion of collaborated content, type of changes/comments, or similar criteria. Change and/or comments notification may be provided in a complementary user interface of the collaborative authoring application or through a separate communication application such as email or text messaging.
US10331282B2
In some aspects of the present disclosure, a touch-panel interface includes a plurality of receivers, wherein each of the receivers is coupled to one or more receive lines of a touch panel, and each of the receivers includes a switch capacitor network and an amplifier. The touch-panel interface also includes controller configured to control switches in the switch capacitor network of each of one or more of the receivers to operate each of the one or more of the receivers in one of a plurality of different receiver modes.
US10331279B2
A transducer converts an actuation, applied to the transducer, into a raw actuation signal. The sensor device comprises an acceleration intermediary for converting an acceleration of the transducer into an actuation which is applied to the transducer, an underlying surface state detector for generating an underlying surface state signal by evaluating the raw actuation signal and an actuation signal generator for generating the actuation signal, processed in dependence on an underlying surface state, by evaluating the raw actuation signal taking into account the underlying surface state signal.Furthermore, the invention relates to a corresponding vehicle and to a corresponding method for generating an actuation signal which is processed in dependence on an underlying surface state.
US10331273B2
A touch display system, a touch device and a touch display method are provided. A first touch tool and a second touch tool are communicated with to determine whether the first touch tool and the second touch tool are enabled within an enable area. When at least one of the first touch tool and the second touch tool is enabled within the enable area, a touch light curtain generating unit is controlled to stop generating a light curtain. When the first touch tool and the second touch tool are all enabled, the first touch tool and the second touch tool are controlled to sequentially emit invisible lights, so as to determine touch positions of the first touch tool and the second touch tool, by which misjudgment of the touch positions is effectively avoided.
US10331269B2
A device with touch surface with projected capacitive detection comprising a matrix touchscreen comprises a plurality of conductive rows and of conductive columns, the screen linked to electronic control means generating, for each conductive row and for each conductive column, transmission signals and electronic means for receiving and analyzing the reception signals from each conductive row and from each conductive column. Each row of the device comprises, at one of its ends, first means for generating a first transmission signal and first means for receiving a first reception signal and, at its opposite end, second means for generating a second transmission signal and second means for receiving a second reception signal, the first transmission signal and the second transmission signal being synchronous, having the same frequency, the same amplitude and the same phase.
US10331267B2
Disclosed is a touch detector which detects a touch on a touch sensor panel including a plurality of first electrodes, a plurality of second electrodes and a plurality of third electrodes. The touch detector includes: a driving signal supplier which applies a driving signal to the plurality of first electrodes; and a sensing unit which receives a first signal including information on a capacitance changing depending on the touch on a touch surface of the touch sensor panel from the plurality of second electrodes. The sensing unit detects a touch pressure and a touch position on the touch surface of the touch sensor panel.
US10331265B2
One variation of a method for interfacing a computer to a human includes: detecting application of a first input onto a touch sensor surface and a first force magnitude of the first input; in response to the first force magnitude exceeding a first threshold magnitude, actuating a vibrator coupled to the touch sensor surface during a first click cycle and triggering an audio driver proximal the touch sensor surface to output a click sound during the first click cycle; detecting retraction of the first input from the touch sensor surface and a second force magnitude of the first input; and, in response to the second force magnitude falling below a second threshold magnitude less than the first threshold magnitude, actuating the vibrator during a second click cycle distinct from the first click cycle and triggering the audio driver to output the click sound during the second click cycle.
US10331261B2
A touch panel includes a substrate, a light-shielding element, a touch sensing layer, a discharge element, and a main bridge element. The substrate has a center area and an edge area surrounding the center area. The light-shielding element is disposed on the edge area of the substrate. The touch sensing layer is disposed on the substrate and a portion of the touch sensing layer is disposed on the light-shielding element. The discharge element is disposed on the light-shielding element and is separated from the touch sensing layer. The main bridge element is connected to the portion of the touch sensing layer disposed on the light-shielding element and the discharging element.
US10331253B2
An in-cell touch screen is provided and has an array substrate, where a metal is added into and disposed in a gap between common electrode plates of the array substrate. The metal is connected with the common electrode plates, and the metal together with pixel electrodes form an electric field, such that liquid crystal molecules in an area corresponding to the gap between the common electrode plates are driven to tilt normally. Therefore, the area and other display areas have an identical display effect.
US10331250B2
A touch panel is provided. The touch panel includes a substrate having a touch area and a peripheral area adjacent to the touch area. A transparent conductive layer is disposed on the substrate, the transparent conductive layer includes a touch-sensing portion and a wiring portion, wherein the touch-sensing portion is electrically connected to the wiring portion, and wherein the touch-sensing portion is disposed corresponding to the touch area and the wiring portion is disposed corresponding to the peripheral area. A metal layer is disposed on the wiring portion of the transparent conductive layer and corresponding to the peripheral area. An insulating layer is disposed on the metal layer and corresponding to the peripheral area. A touch display device including the touch panel is also provided.
US10331243B2
A position indicating device includes a variable capacitance capacitor, which has: a first electrode; a second electrode; and a dielectric separating the first electrode and the second electrode. A capacitance of the variable capacitance capacitor varies in response to application of pressure to the variable capacitance capacitor. The position indicating device also includes a core body having a tip including a third electrode, wherein, in operation, a signal is transmitted by the third electrode and pressure applied to the tip of the core body is transmitted to the variable capacitance capacitor, varying the capacitance of the variable capacitance capacitor. The position indicating device also includes a first terminal electrically connected to the first electrode; a second terminal electrically connected to the second electrode; a third terminal; and a core body holder configured to electrically connect the third electrode to the third terminal.
US10331241B2
A vehicle and method for controlling the vehicle changes the transparency of each of a plurality of objects overlapping one another at a point on a three-dimensional map image according to the intensity of detected pressure. The vehicle may include a storage configured to store map information; a display configured to display a three-dimensional map image from a point of view based on the map information; an input device including a pressure input device configured to detect intensity of pressure; and a controller configured to control the display to change transparency of the overlapping objects at the same point on the 3D map image according to the intensity of the detected pressure.
US10331240B2
The invention discloses a device and a method to control an object on a surface using motion sensor measurements and relative and absolute pointing algorithms. Relative pointing is preferred at low speeds and absolute pointing is preferred at high speeds. Transition between the results of the two algorithms has to be smoothed, using a weighted combination of the two results. The weights may be made dependent over time or over speed of the device. Maximum and minimum values of different parameters may have to be set to avoid jumps or changes in direction which may affect the user's experience negatively.The goal is that the user has consistent perceptions what he or she sees on the screen and the movements he or she imparts on the device, while still keeping the position of the object as close as possible to the position calculated by an absolute pointing algorithm.
US10331238B2
A magnetic scaling and positioning scroll wheel of a mechanical mouse is revealed. The scroll wheel includes a circular scaling-and-positioning surface with a plurality of magnetic division portions that is rotated with a rotating shaft thereof coaxially and synchronously. A scaling-and-positioning member disposed with at least one scaling-and-positioning portion is corresponding to and magnetically attracted by each magnetic division portion of the circular scaling-and-positioning surface. The scaling-and-positioning portion is released from the previous magnetic division portion and then magnetically attached to the adjacent magnetic division portion in turn continuingly when the circular scaling-and-positioning surface is rotated with the scroll wheel coaxially and synchronously. Thus users can operate the scroll wheel of the mechanical mouse more precisely.
US10331231B2
A mobile terminal and a method for determining a scrolling speed are provided. The mobile terminal includes: a flexible screen configured to display an application icon on an application icon presentation interface; at least two accelerometers located in different positions on the flexible screen, the at least two accelerometers being configured to detect accelerations on the flexible screen; and a processing module configured to calculate a bending speed of the flexible screen according to the accelerations detected by the at least two accelerometers, and determine a scrolling speed of the application icon on the application icon presentation interface according to the bending speed, wherein the bending speed is a changing speed of a bending angle of the flexible screen.
US10331228B2
The present invention is directed toward a system and process that controls a group of networked electronic components using a multimodal integration scheme in which inputs from a speech recognition subsystem, gesture recognition subsystem employing a wireless pointing device and pointing analysis subsystem also employing the pointing device, are combined to determine what component a user wants to control and what control action is desired. In this multimodal integration scheme, the desired action concerning an electronic component is decomposed into a command and a referent pair. The referent can be identified using the pointing device to identify the component by pointing at the component or an object associated with it, by using speech recognition, or both. The command may be specified by pressing a button on the pointing device, by a gesture performed with the pointing device, by a speech recognition event, or by any combination of these inputs.
US10331225B2
Information processing apparatus, display controlling method, and computer-readable recording medium
An information processing apparatus includes a display device, an interface to which a hardware keyboard is connectable, and circuitry. The circuitry is configured to perform a control of displaying a software keyboard in the display device, detect that a hardware keyboard is connected to the interface, determine a type of the detected hardware keyboard, and control a display of the software keyboard depending on the determined type of the hardware keyboard.
US10331219B2
An aspect provides a method, including: operating one or more sensors to detect gesture input proximate to a surface of an input device of an information handling device, wherein the input device is configured to receive one or more input types in addition to gesture input; determining, using a processor, if the gesture input detected matches a predetermined gesture; and executing at least one response action associated with the predetermined gesture. Other aspects are described and claimed.
US10331216B1
A haptic-enabled user interface device comprising a user input component, an elastomer suspension, a signal generating circuit, a signal sensing circuit, one or more switches, and a control unit is presented. The elastomer suspension is formed by at least one stack that includes an elastomeric layer, wherein the at least one stack forms at least one capacitor. The control unit is configured, in an actuation mode, to cause the one or more switches to electrically connect the signal generating circuit to the at least one capacitor and to electrically disconnect the signal sensing circuit from at least one capacitor, and to cause the signal generating circuit to apply a drive signal to the at least one capacitor. The control unit is further configured, in a sensing mode, to cause the one or more switches to electrically connect the signal sensing circuit to the at least one capacitor.
US10331214B2
There is provided an information processing device to allow a user to receive haptic feedback with a more sense of presence, the information processing device including: a virtual space data generating unit configured to generate data related to a virtual space including a virtual object having an attribute; a listener placing unit configured to place a listener for detecting a contact with the virtual object; a virtual object in which the listener is placed; and a haptic data generating unit configured to generate haptic data for causing a haptic device to be operated on a basis of at least one of attribute information of the virtual object and attribute information of another virtual object when the virtual object comes into contact with the other virtual object.
US10331213B2
A touch-sensitive surface is provided on an operator control device that includes a way to detect a force applied by a user to at least one area of the touch-sensitive surface. An actuator generates haptic feedback to the user when the force applied exceeds a threshold value. An evaluation unit of the operator control device determines a time-related gradient of the force and changes the threshold value of the force according to the time-related gradient.
US10331209B2
A method for determining correspondence between a gaze direction and an environment around a wearable device is disclosed. The wearable device may include an eye tracking device and an outward facing image sensor. The method may include receiving an input parameter and at least one scene image from the outward facing image sensor. The method may further include determining, with at least the eye tracking device, at least one gaze direction of a wearer of the wearable device at a point in time corresponding to when the scene image was captured by the outward facing image sensor. The method may additionally include determining, based at least in part on the input parameter, that a particular scene image includes at least a portion of a predefined image. The method may moreover include determining, based on the at least one gaze direction, at least one gaze point on the particular scene image.
US10331206B2
A kinesthetic sensor measure angular displacement of body parts of users by measuring a density of substances contained in a conduit of the kinesthetic sensor. For example, the kinesthetic sensor measures the density of substance including in a conduit by transmitting a signal into the conduit and measuring the signal after the signal passes through the conduit and one or more substances included in the conduit. Based on the density of the one or more substances included in the conduit from the measured signal, an angular displacement of a user's body part proximate to the kinesthetic sensor is determined. Kinesthetic sensors may use different architectures such as an open-loop, a closed-loop architecture, or an architecture using blood vessels as conduits. Additionally, kinesthetic sensors can be flexible to conform to physical contours of different body parts.
US10331199B2
An electronic device includes a tray comprising a first external storage medium and a second external storage medium, a connection circuit comprising a plurality of first contacts configured to be electrically connected to the first external storage medium and a plurality of second contacts configured to be electrically connected to the second external storage medium when the tray is attached to the electronic device, a power management circuit configured to be electrically connected to at least one part of the connection circuit, a detector configured to detect that the tray is moved to be attached to or detached from the electronic device, and a processor electrically connected to the detector and the power management circuit, wherein the processor is configured to adjust the power management circuit to control power provided to at least one part of the plurality of first contacts or second contacts when the tray is moved to be attached to or detached from the electronic device.
US10331194B2
A method of clocking a plurality of programmable, sequential data processing units, by adjusting the clock frequency of at least one of the programmable, sequential data processing units, without affecting the clock frequency of at least one other of the programmable, sequential data processing units.
US10331189B2
A baseboard management control subsystem may determine a fan speed value associated with a fan speed used to cool a particular hardware configuration of an information handling system. The baseboard management control subsystem may further determine a power value associated with a power consumed by a fan running at the determined fan speed value. The baseboard management system may manage power within the information handling system based on the determined fan speed value and the determined power value.
US10331188B2
Technologies are generally described for systems, devices and methods effective to generate a message that may be sent to a social network. Power information from an electronic device may be detected by a power detector and received by a processor. For example, a power consumption profile of an appliance may be detected. The processor may classify the power information to produce descriptive data. For example, the processor may determine that an oven has been turned on for a period of time. The processor may generate the message by applying one or more rules to the descriptive data. For example, the processor may generate a message relating to consumption of dinner based on the determination that the oven has been turned on.
US10331182B2
An example heat exchanger may comprise a base to thermally conductively engage with a computing component, a plurality of fins that may extend from the base on the same side as the computing component, and an auxiliary fluid channel defined by the plurality of fins. The plurality of fins may transfer thermal energy from the computing component to a fluid medium surrounding the plurality of fins. The auxiliary fluid channel may facilitate the transfer of thermal energy from an electronic component, other than the computing component, disposed within the auxiliary fluid channel to a fluid medium flowing through the auxiliary fluid channel.
US10331169B2
Disclosed are a modularized head-mounted display device and an assembly and disassembly module. The head-mounted display device may include a display apparatus to display and output multimedia signals, an earphone apparatus to output audio signals, a connecting mechanism to connect the display apparatus and the earphone apparatus, and an assembly and disassembly module to detachably connect the display apparatus or the earphone apparatus to the connecting mechanism. The connecting mechanism of the head-mounted display device may include an assembly and disassembly module, thereby realizing the modularization of the device.
US10331167B2
An electronic reading device can include an adjustable RGBW front light and an ambient light sensor. Additionally, the electronic reading device can include circuitry configured to determine if a transition between phases has occurred, wherein the phases include a night phase, a sunrise transition phase, a daytime phase, and a sunset transition phase, automatically display a predetermined screen color temperature via the adjustable RGBW front light in response to the transition between phases, determine if a brightness level has changed, and automatically adjust a predetermined mixture of light to be displayed via the adjustable RGBW front light such that the screen color temperature does not change in response to the changing brightness level.
US10331165B2
A hinge assembly includes a first bracket and a second bracket. The first bracket includes a first attachment member, a pin member and an elastomer member. The second bracket includes a second attachment member and a hollow cylinder member.
US10331163B1
Superconducting integrated circuits with clock signals distributed via an inductive coupling and related methods are provided. A method includes providing a D flip-flop having a clock terminal coupled to receive clock pulses from a clock line, a data input terminal, and a data output terminal. The D flip-flop may further include a first Josephson junction (JJ) coupled between a first terminal and a second terminal. The D flip-flop may further include a superconducting quantum interference device (SQUID) coupled between a third terminal and a fourth terminal, where an inductive loop, formed between the first JJ and the SQUID, is configured to in response to receiving a first clock pulse, store a fluxon when a state of the input data signal is high, and is configured to in response to receiving a second clock pulse to annihilate the stored fluxon when a state of the input data signal is low.
US10331160B2
An operating element for a domestic appliance includes a main body which is made of a material comprised of plastic and a filler admixed to the plastic. The filler has a thermal conductivity which is higher than a thermal conductivity of the plastic. The filler can be present in particle form, e.g. as spheres, grains, fibers or as powder.
US10331159B2
In some embodiments, a startup current limiter comprises a first comparator, a second comparator, on time circuitry coupled to an output of the second comparator, and a first logic structure coupled to the output of the second comparator and an output of the on time circuitry. In some embodiments, the startup current limiter further comprises sequencing logic coupled to an output of the first comparator, a latch coupled to an output of the first comparator at a set terminal of the latch and an output of the second comparator at a reset terminal of the latch, off time circuitry coupled to an output terminal of the latch, a second logic structure coupled to the latch and the off time circuitry, and a gate driver coupled to the second logic structure and an output of the sequencing logic.
US10331157B2
Method and apparatus for managing power flow between an alternate energy source and a storage device
A system that efficiently captures and utilizes the maximum generation capacity of an alternate energy source is disclosed. A first power converter is provided between the alternate energy source and a load. The first power converter is selected such that the capacity of the power converter is less than the generation capacity of the alternate energy source. A second power converter is selected such that the capacity of the second converter is at least equal to the difference between the capacity of the alternate energy source and the first power converter. A battery is provided to store the additional energy generated by the alternate energy source, and the second power converter is connected between the output of the alternate energy source and the battery. The power output from the first power converter is utilized to control operation of the second power converter.
US10331145B2
The proportional control valve for a fuel pump has a metering assembly within a tightly fit bore and a vent valve. The metering assembly includes a metering piston assembly, a piston biasing spring, an armature and a vent valve. The vent valve, such as a ball, is affixed to the armature and the metering piston assembly is configured around the vent valve in a manner that couples the metering piston to the armature. The metering piston assembly comprises a metering piston and a vent valve seat, permanently joined together, which contain a seal and a seat surface respectively between which the vent valve is permitted to move during the operation of the proportional control valve.
US10331130B2
An operation model construction system includes a data acquisition unit that acquires operating data and external environment data of a moving object, an associated data accumulation unit that accumulates associated data obtained by classifying the external environment data into plural items and associating the operating data with the respective items, and an operation model construction unit that constructs plural operation models to operate the moving object, based on the associated data.
US10331129B2
Among other things, a vehicle is caused to drive autonomously through a road network toward a defined goal position. Current information is analyzed about potential stopping places in the vicinity of the goal position, to make a choice of a currently selected stopping place that is acceptable and feasible. The vehicle is caused to drive autonomously toward the currently selected stopping place. The activities are repeated until the vehicle stops at a currently selected stopping place.
US10331127B2
A method for switching modes for operating a vehicle, a non-transitory computer-readable medium for performing the method, and information processing apparatuses. The method includes determining, by circuitry of an information processing apparatus, whether a mode for operating the vehicle is to be switched from one of autonomous and manual driving modes to the other of the autonomous and manual driving modes. A state of a driver of the vehicle is obtained when the mode for operating the vehicle is determined to be switched. The method further includes switching, by the circuitry, the mode for operating the vehicle from the one of the autonomous and manual driving modes to the other of the autonomous manual driving modes based on the obtained state of the driver.
US10331123B2
Systems, apparatuses, and methods are provided herein for autonomous vehicles task management and organization. A system for organizing autonomous product delivery vehicles comprises a locomotion system of a first autonomous vehicle, a communication device, a memory device, and a control circuit. The control circuit being configured to retrieve one or more vehicle tasks assigned to the first autonomous vehicle from a hash chain database, decrypt the task parameters with a private key of the first autonomous vehicle stored on the memory device, identify a second autonomous vehicle as a transferee of the one or more vehicle tasks based on transfer rules in the task parameters, and update the hash chain database with a new block comprising a hash of preceding data in the hash chain database and the task parameters of the one or more vehicle tasks encrypted with a public key of the second autonomous vehicle.
US10331121B2
A communication system and method for communicatively linking vehicles in a vehicle consist determine a vehicle identifier for a first remote vehicle included in a vehicle consist formed from a lead vehicle and at least the first remote vehicle. The system and method communicate a wireless linking message addressed to the vehicle identifier from the lead vehicle to the first remote vehicle, and establish a communication link between the lead vehicle and the first remote vehicle responsive to receipt of the wireless linking message at the first remote vehicle. The communication link is established such that movement of the first remote vehicle is remotely controlled from the lead vehicle via the communication link. The communication link is established without an operator entering the first remote vehicle.
US10331119B2
A system and method for monitoring operating conditions of an industrial installation system including a plurality of pieces of equipment. Each of the pieces of equipment includes a sensor and an electrically identifiable tag configured to identify the equipment. The sensors of each of the plurality of pieces of equipment provide an operating characteristic of the piece of equipment that is provided to an industrial equipment management system. The system is also configured to store the content of the electrically identifiable tag and to store a location identifier of each of plurality of pieces of equipment. Replacement of the identified defective equipment is made with replacement equipment having an identifier that uniquely identifies the replacement device and the location of the replacement device in the industrial installation system.
US10331116B2
A method to safeguard an automated process in a household appliance, such as an assisted cooking process which has failure detection routines and failure handling routines. A number of failures and errors are discussed and a response to a detected failure is based on a control parameter such as an input power to the cooking process in order to trigger the magnitude of the response. A corresponding computer program product and kitchen hob with a sensor are provided as well.
US10331114B2
A method produces a pharmaceutical product using a manufacture execution system (MES), and an automation system, such as a batch system. The automation system is configured to drive and to monitor production machines located at a plant floor level. The method is characterized in that it communicatively couples the MES with the automation system, it receives at the MES from the automation system at least one event representative of a situation that has occurred at the plant floor level and relative to the machines, and it depends on the event received at the MES starting at least one workflow controlled by the MES.
US10331107B2
A method, device, and computer program product for compensating robot movement deviations caused by a gear box as well as to a robot arrangement including such a device. The device has a drift estimating block configured to obtain motor data ({dot over (q)}r) and motor torque data (τ) related to the motor, determine a measure of the temperature of the gear box based on the motor data ({dot over (q)}r) and motor torque data (τ) and estimate the drift (Δq) based on a drift value of the robot section, the drift value in turn being obtained based on the gearbox temperature measure and a gravitational torque (τgrav) of the motor, and a drift adjusting block (44) configured to adjust a control value (qr) used to control the positioning of the robot based on the estimated drift (Δq).
US10331104B2
A machine tool is provided with an operation evaluation section that outputs evaluation data on an operation of the machine tool and a machine learning device that performs machine learning of the movement amount of an axis. The machine learning device calculates a reward from physical-amount data on the machine tool and the evaluation data, performs adjustment of the movement amount of the axis based on a machine learning result of the adjustment of the movement amount of the axis and the physical-amount data, and performs the machine learning of the adjustment of the movement amount of the axis based on the adjusted movement amount of the axis, the physical-amount data after the operation of the machine tool based on the movement amount of the axis, and the reward.
US10331097B2
A system and method of optimizing water cooling system energy efficiency, including a monitoring device to receive heat data corresponding to heat energy of a unit of water associated with a recirculating water system, power data corresponding to power being applied to the system, and load data corresponding to a load associated with the system. The monitoring device determines a measured metric by calculating a measured rate of water traversing the recirculating water system based on the heat data and determining a ratio of the power data and the measured rate of water. The monitoring device determines an efficiency metric of the system by comparing the load data to a look-up table and, based thereon, calculates a key performance indicator of the recirculating water system as a ratio of the efficiency metric and the measured metric, which is output to a graphical user interface.
US10331096B2
An aircraft control system including transducers connected by interface units to an avionics network, such as an AFDX network. Each transducer is directly connected to an interface unit local to the transducer. Each interface unit is a configurable unit and has a signal processing module converting data to a format suitable for transmission over the network. Each interface unit may be configurable, via software commands, to operate in an application session mode, a data-loading mode, or a maintenance mode. Each interface unit may be directly associated with one of the software applications of the aircraft control system. The network may include a lower bandwidth part where data communication is conducted over sampling ports only. Interface units may be configured or installed using a plug and play method.
US10331095B2
Aspects of the disclosure relate to intelligent automation control of an environment based at least on intelligence associated with behavior of an operator and/or equipment.
US10331094B2
A periodic disturbance suppressing control apparatus is designed to estimate and correct an inverse model of a transfer characteristic of a real system successively even in case of large condition change in the real system, and to realize a stable control system.A periodic disturbance of an object to be suppressed is outputted as a sensed periodic disturbance ISdn, ISqn of a direct current component. A difference between a signal obtained by multiplication of the sensed periodic disturbance ISdn, ISqn with a multiplier using a reciprocal Qn of a transfer characteristic, and a signal obtained by adding only a detection delay to a periodic disturbance suppressing command I*dn, I*qn, to estimate the periodic disturbance dI^dn, dI^qn. Thee periodic disturbance suppressing command is calculated by calculating a deviation between the estimated periodic disturbance dI^dn, dI^qn. A learning control section 29 corrects the reciprocal Qn of the transfer characteristic in accordance with a quantity obtained by diving a difference of the periodic disturbance suppressing command I*dn, I*qn during one sample interval by a difference of the sensed periodic disturbance during the one sample interval.
US10331093B2
Systems and methods for determining operating settings for a fluid production system that includes wells and a processing facility, the method including identifying at least one swing well and one or more non-swing wells and determining at least one target parameter equation that is a function of at least one processing facility constraint and one or more non-swing well parameters. The method further includes incorporating the target parameter equation into a fully-coupled equation set representing the production system, simulating the production system using the fully-coupled equation set to obtain one or more operating settings that meet the processing facility constraint, and presenting to a user the operating settings.
US10331092B1
Cracks in foundations may be detected by sensing motion within the foundation. Sensors may be applied to a foundation, and the positions of the sensors may be read. At subsequent points in time the positions of the sensors may be read again. If the positions of the sensors are changing in a way that suggests that portions of the foundation are moving apart from each other, then it may be inferred that a crack is forming in the foundation. The formation of cracks may be used to take various actions. For example, the owner of the building that rests on the foundation may be information of the crack so that he or she may take remedial action. Or, business decisions such as insurance underwriting may be made on the basis of the existence of the crack.
US10331082B2
An electronic watch may include a tactile switch and/or one or more sensors for detecting rotational and translational inputs. The watch may include a display configured to produce graphical outputs that may change in response to rotational inputs, translational inputs, and/or touch inputs received at the display. The watch include a crown positioned along an exterior of the watch enclosure and a shaft coupled to the crown and extending into the enclosure. The tactile switch and/or the one or more sensors may be used to detect rotational and/or translational inputs provided at the crown.
US10331072B2
A printing system comprises: a printing unit configured to print an image on a sheet; and a control unit configured to control to perform creasing at a first pressure at a portion, corresponding to an edge of a spine cover, of the sheet on which the printing unit has printed the image, and perform creasing at a second pressure different from the first pressure at a portion of the sheet that corresponds to a hinge.
US10331070B2
An exposure device forms an electrostatic latent image on a photoconductor drum. A charging device charges the photoconductor drum with a charging bias. A development roller holds toner with a development bias and attaches the toner to the electrostatic latent image. A toner image is obtained by attaching the toner to the electrostatic latent image and primarily transferred onto an intermediate transfer member. A determining unit primarily transfers to the intermediate transfer member non-image toner attached on the photoconductor drum while the charging bias and the development bias are increased before image forming and/or while the charging bias and the development bias are decreased after image forming, and determines an amount of the non-image toner on the basis of an output of a sensor. A managing unit determines a toner consumption amount or a toner residual amount with taking the determined amount of the non-image toner into account.
US10331067B2
An image forming apparatus includes an image bearing member configured to bear a toner image formed using a liquid developer containing toner particles and a carrier liquid, a transfer member, an input portion into which information on a kind of a recording material is inputted, an adjusting device configured to adjust an amount of the carrier liquid of the toner image, and an executing portion configured to execute an operation of the adjusting device depending on the information when the toner image is in the adjusting position. The executing position executes either of a plurality of operations including a first operation in which the amount of the carrier liquid of the toner image is increased, a second operation in which the amount of the carrier liquid is decreased, and a third operation in which the amount of the carrier liquid is not adjusted.
US10331065B2
Provided is an image processing device used for image processing in an image forming device that executes linear image forming in a first direction repeatedly in a second direction orthogonal to the first direction and executes two-dimensional image forming on a recording medium, the image processing device including: a processor configured to: acquire a phase of a member that contributes to image forming by rotating or circulating in the second direction and calculate, for each of different phases, an input/output gradation characteristic indicating a correspondence relationship in density in the same pixels in pre-output image data and post-output image data acquired by scanning of an image formed on the recording medium; calculates correction data to solve a difference between the input/output gradation characteristic in each of the phases and a reference input/output gradation characteristic; and correct the pre-output image data with the correction data of each of the phases.
US10331059B2
A developing device includes a developer holding member that holds a developer, a supplying member that supplies the developer to the developer holding member, a transport member that transports the developer while passing the developer onto the supplying member through a passing member, the transport member including a discharge unit that discharges excess developer and that is provided downstream of the passing member in a transport direction, a detecting unit that is provided upstream of the discharge unit in the transport direction and that detects a toner concentration, and a retaining member that includes a non-application portion that prevents action of a force for transporting the developer radially outward and that retains the developer in a region corresponding to the detecting unit of the transport member.
US10331052B2
An electrophotographic photosensitive member includes a surface layer containing a charge transporting material and a polyester resin having a specific structure.
US10331047B2
A porous member is used in a liquid removal system of an immersion lithographic projection apparatus to smooth uneven flows. A pressure differential across the porous member may be maintained at below the bubble point of the porous member so that a single-phase liquid flow is obtained. Alternatively, the porous member may be used to reduce unevenness in a two-phase flow.
US10331044B2
A dynamic-magnetic steel magnetic levitation double-workpiece-stage vector arc switching method and apparatus based on wireless energy transmission, falling within the semiconductor manufacturing equipment technology. The apparatus comprises a support frame (1), a balance mass block (2), magnetic levitation workpiece stages (4a, 4b), a workpiece stage measurement apparatus, wireless energy transmission apparatuses (5a, 5b) and a wireless energy receiving apparatus (406), wherein the two workpiece stages work between a measurement site (11) and an exposure site (12); a laser interferometer (6) is used to measure the positions of the workpiece stages; the wireless energy transmission apparatuses (5a, 5b) are used to provide energy for a sensor (407) in a micro-drive stage; the workpiece stages are driven using a magnetic levitation planar electrical motor; and during a double-workpiece-stage switching process, the planar electrical motor is used to drive the two workpiece stages so as to achieve single-beat arc quick switching. By using the method and apparatus, the problem that an existing stage switching scheme has many beats, a long track, many start-stop links and a long time for stabilization is solved, thereby reducing the stage switching links, shortening the stage switching time, and improving the productivity of a lithography machine.
US10331043B2
A method of devising a target arrangement, and associated target and reticle. The target includes a plurality of gratings, each grating having a plurality of substructures. The method includes: defining a target area; locating the substructures within the target area so as to form the gratings; and locating assist features at the periphery of the gratings, the assist features being configured to reduce measured intensity peaks at the periphery of the gratings. The method may include an optimization process including modelling a resultant image obtained by inspection of the target using a metrology process; and evaluating whether the target arrangement is optimized for detection using a metrology process.
US10331023B1
A multi-projection screening system may include a projection apparatus projecting an image, a plurality of projection surfaces onto which the image is projected, a polymer dispersed liquid crystal (PDLC) panel disposed in some of the plurality of projection surfaces, and a server controlling the PDLC panel. A method of controlling a PDLC panel may include the steps of checking whether an image is projected onto the PDLC panel and controlling a color displayed on the PDLC panel. A multi-projection screening method may include the steps of projecting an image onto a projection surface disposed in the front of a theater, checking whether an image is projected onto a PDLC panel, and controlling a color displayed on the PDLC panel. In accordance with embodiments of the present invention, a totally uniform image can be provided, and a sense of difference between front and side projection images can be prevented from occurring.
US10331022B2
A light source module includes a solid-state light source and a wavelength conversion wheel. The solid-state light source provides a light beam. The wavelength conversion wheel has a wavelength conversion region and a penetration region. The wavelength conversion region converts the light beam to generate a conversion beam. A substrate of the wavelength conversion wheel includes a first surface and a second surface opposite to the first surface. The wavelength conversion region includes a first conversion region and a second conversion region. The first and the second conversion regions are respectively located on the first and the second surfaces. The penetration region is connected to the first and the second surfaces. The wavelength conversion region and the penetration region are symmetrically disposed by using a symmetry point of the substrate as a reference point. A projection apparatus including the light source module is disclosed.
US10331015B2
A method capable of performing an automatic focus function upon a specific movable object in a real-time manner, the method being applicable to a photographic apparatus with the automatic focus function, includes: capturing real-time image within a field of view (FOV) of a lens; comparing images of a plurality of image areas of the real-time image with a feature image of the specific movable object to identify an image area corresponding to the feature image of the specific movable object; and, performing automatic focus on the identified image area.
US10331011B2
An optical device with photon flipping for converting an incident light flux into a practically monochromatic light beam, the device including a cladding area including a photon crystal microstructure, the photon crystal microstructure having an allowed spectral band and a spectral band gap; a flipping area including a flipping fluorescent dye which has a spectral band for absorbing fluorescence, which covers at least part of the allowed spectral band, and a spectral band for emitting fluorescence, which covers at least part of the spectral band gap of the photon crystal microstructure; a central area arranged to enable propagation of a monochromatic light beam having a wavelength in the spectral band gap, the central area being surrounded by the photon crystal microstructure; the core area having a thickness which is less than or equal to five times the wavelength of the maximum fluorescence emission of the flipping fluorescent dye.
US10331008B1
A device for controllably deflecting a first circularly-polarized (CP) light beam from an incident direction with fast response comprises a polarization selector (PS) to adjust the incident light beam's sense of rotation to a desired one to form a second CP light beam, and a polarization grating (PG) to deflect the second CP light beam according to the desired sense of rotation. The PS comprises an optical modulator sandwiched between two quarter-wave plates. The optical modulator has at least one ferroelectric liquid crystal (FLC) half-wave plate (HWP) being reconfigurable in fast axis orientation. The device has a fast response in beam steering due to a short time of reconfiguring the FLC HWP. Based on serially cascading multiple units each being this device, a beam-steering apparatus having fast response and enhanced steering resolution is obtained. The apparatus is usable for enhancing a field of view in projecting an image.
US10331005B2
A variable transmission display comprises an electrophoretic medium having electrically charged particles dispersed in a fluid, the electrophoretic medium being capable of assuming a light-transmissive state and a substantially non-light-transmissive state; a light-transmissive first electrode disposed adjacent one side of the electrophoretic medium; light-transmissive second electrodes disposed adjacent the other side of the electrophoretic medium; and voltage means for varying the potential each of the second electrodes independently of one another.
US10330999B2
A display panel includes a substrate, a thin-film transistor (TFT) disposed on the substrate, a first electrode electrically connected to the thin-film transistor, a roof layer disposed on the first electrode and a liquid crystal layer. The roof layer includes an organic insulating material, and defines a cavity that overlaps the first electrode. The liquid crystal layer is disposed in the cavity and is in direct contact with the roof layer.
US10330992B2
A display device is disclosed. The display device includes a first substrate (S1) and a second substrate (S2) provided oppositely, and a plurality of sub-pixels (P) arranged in a matrix, wherein the sub-pixels at least include first subordinate sub-pixels and second subordinate sub-pixels; the first substrate is provided with a plurality of common electrodes (Com1, Com2), the first subordinate sub-pixel and the second subordinate sub-pixel of a same sub-pixel (P) respectively correspond to different common electrodes, and the common electrodes corresponding thereto are respectively connected with different external common voltage signal (H); and the second substrate is provided with a plurality of common electrode lines (Com′1, Com′2), the first subordinate sub-pixel and the second subordinate sub-pixel of a same sub-pixel respectively correspond to different common electrode lines, and the common electrode lines corresponding thereto are electrically connected with the common electrodes corresponding thereto, respectively.
US10330987B2
A liquid crystal display is provided. The liquid crystal display includes a first display substrate, a second display substrate which faces the first display substrate, and a liquid crystal layer which is disposed between the first display substrate and the second display substrate. The first display substrate comprises a first base substrate, a reflective electrode which is disposed on the first base substrate, and a pixel electrode which is disposed on the reflective electrode. The second display substrate comprises a second base substrate, a color filter layer which comprises a first color filter disposed on a surface of the second base substrate which faces the first base substrate and a second color filter configured to display a different color from the first color filter, a protruding pattern which is formed on a surface of the color filter layer facing the first base substrate and which extends along a boundary between the first color filter and the second color filter, and reflective members which are disposed on sidewalls of the protruding pattern.
US10330983B2
A method for manufacturing a liquid crystal display, and the display formed thereby, the method including forming a first display panel including a thin film transistor and a pixel electrode connected to the thin film transistor, the thin film transistor including an auxiliary electrode, a semiconductor layer disposed on the auxiliary electrode, and a gate electrode disposed on the semiconductor layer, forming a second display panel including a common electrode, forming a liquid crystal layer including a plurality of liquid crystal molecules on the first display panel or the second display panel, bonding the first display panel and the second display panel, applying different voltages to the pixel electrode and the common electrode, and irradiating ultraviolet rays in the liquid crystal layer, to initially align the liquid crystal molecules.
US10330981B2
A liquid crystal display (LCD) device comprises a first substrate; a second substrate facing the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate and comprising liquid crystal molecules; a first alignment layer disposed between the first substrate and the liquid crystal layer; and a second alignment layer disposed between the second substrate and the liquid crystal layer, wherein one of the first alignment layer and the second alignment layer comprises a photostable compound, or a photostable compound-derived functional group, or a photostable compound and a photostable compound-derived functional group, and the other does not comprise the photostable compound, or the photostable compound-derived functional group, or the photostable compound and the photostable compound-derived functional group.
US10330973B2
The present disclosure relates to a color filter substrate, a display panel and a display device. The color filter substrate includes a conductive layer located at a side of the color filter substrate where a color filter is located, a peripheral region of the conductive layer is provided with an isolation band configured to isolate external static electricity, the isolation band is provided with a breach, an inside portion of the conductive layer located inside the isolation band is provided with an extending portion configured to export static electricity, and the extending portion is extending to an edge of the color filter substrate through the breach.
US10330970B2
In a liquid crystal type variable beam shaping optic, a part of a structure that forms a gap for the liquid crystals includes a surface relief micro-structure diffuser. Due to the micro-features of the diffuser, the gap is non-uniform. A voltage applied to an electrode associated with the diffuser and an electrode associated with an opposing substrate controls the orientation of uniaxial nematic liquid crystals in a material filling the non-uniform gap. For example, the index of refraction of the material may vary relative to an index of refraction of the diffuser, based on variations of the crystal orientation caused by variation of the applied voltage. The change in relative indices of refraction, in the examples, changes a focal length of the variable optic and thus the shape of a light beam optically processed through the liquid crystal optic.
US10330968B2
A touch sensing structure includes a substrate, a first electrical conductive electrode, a second electrical conductive electrode, an insulating layer and a bridge electrode. The first electrical conductive electrode includes a plurality of first regions covering the surface of the substrate and the first regions are interconnected by a connection electrode. The second electrical conductive electrode includes a plurality of second regions covering the surface of the substrate. The insulating layer covers the first and second electrical conductive electrodes and the connection electrode. The bridge electrode goes beyond the connection electrode to connect immediately-adjacent two of the second regions, and the bridge electrode pass through two through holes of the insulating layer to connect immediately-adjacent two of the second regions. An included angle between the boundary edge of each of the two through holes and the second contour edge of the second electrical conductive electrode is less than 10 degrees.
US10330962B1
A semiconductor waveguide device includes a first semiconductor layer having a first surface, wherein the first surface comprises a first protrusion and a second protrusion collectively forming a first trench in the first semiconductor layer, a second semiconductor layer having a second surface opposing the first surface of the first semiconductor layer, and an insulator layer disposed between and in contact with the first surface and the second surface, wherein the first semiconductor layer, the second semiconductor layer, and the insulator layer form a semiconductor waveguide region, and wherein the first trench is configured to confine a mode of light beam propagation in the semiconductor waveguide region.
US10330942B2
Techniques are described for designing and manufacturing a surface that produces a desired image when illuminated by a light source. As described, the desired image may be decomposed into a collection of Gaussian kernels (referred to as Gaussians). A shape of a micropatch lens corresponding to each Gaussian may be determined, and the resulting micropatch lenses may be assembled to form a highly continuous surface that will cast an approximation of the desired image formed form the sum of a plurality of Gaussian caustics. The disclosed techniques may be used to create a design for a light-redirecting surface amenable to milling (or other manufacturing process).
US10330939B1
Exemplary light control devices and methods provide a regional variation of visual information and sampling (“V-VIS”) of an ocular field of view that improves or stabilizes vision, ameliorates a visual symptom, reduces the rate of vision loss, or reduces the progression of an ophthalmic or neurologic condition, disease, injury or disorder. The V-VIS devices and methods may optically move, at a sampling rate between 50 hertz and 50 kilohertz, one or more apertures anterior to a retina between one or more positions anterior to the retina that are non-coaxial with a center of a pupil and a position anterior to the retina that is coaxial with the center of the pupil. Certain of these V-VIS devices and methods may be combined with augmented or virtual reality, vision measurement, vision monitoring, or other therapies including, but not limited to, pharmacological, gene, retinal replacement and stem cell therapies.
US10330934B2
An image relay optical system is provided with an optical coupling member before incidence of image light on a light guide member. Among a first light incident surface, a coupling member reflecting surface, and a first light emitting surface provided in the optical coupling member, the coupling member reflecting surface and the first light emitting surface are curved surfaces. Therefore, a large bright virtual image with reduced aberration can be displayed.
US10330921B2
A scanning device includes a base containing one or more rotational bearings disposed along a gimbal axis. A gimbal includes a shaft that fits into the rotational bearings so that the gimbal rotates about the gimbal axis relative to the base. A mirror assembly includes a semiconductor substrate, which has been etched and coated to define a support, which is fixed to the gimbal, at least one mirror, contained within the support, and a connecting member connecting the at least one mirror to the support and defining at least one mirror axis, about which the at least one mirror rotates relative to the support.
US10330917B2
An optical filter device includes a wavelength variable interference filter that includes a pair of reflective films which face each other, and a fixed substrate in which one of the pair of reflective films is provided; a base to which the fixed substrate is fixed; and a fixing member which fixes one place on the fixed substrate to the base, a surface which is on other place of the one place of the substrate and the base are disposed with a gap therebetween.
US10330915B2
Borehole inspection device for inspecting a borehole in a workpiece has a measuring head which includes an endoscope and is insertable into the borehole to be inspected and movable relative to the borehole in different axial positions. Borehole inspection device has an imaging optics with a panoramic view for imaging the inner surface of the borehole, and the imaging optics is in image transmission connection with a digital image recorder. Device has a memory for storing the images recorded in different axial positions of the measuring head, and an evaluation apparatus for evaluating the images stored in the memory. In order to obtain surface depth information about the inner surface of the borehole, the evaluation apparatus is configured for evaluating images recorded at different viewing angles of the imaging optics with regard to the particular surface location, using a 3D reconstruction method.
US10330914B2
A stereoscopic imaging optical system assembly including a first optical system at least including, in order from an object side to an image plane side, a negative lens and an aperture, the first optical system being rotationally symmetric with respect to a first center axis, a second optical system that is rotationally symmetric with respect to a second center axis parallel with the first center axis, and that has the same construction as, and is located in parallel with, the first optical system, and a variable optical system located in such a way as to intersect the respective optical paths through the first optical system and the second optical system. The variable optical system effects a change of at least either one of focus and vergence.
US10330911B2
A method is proposed for driving a plurality of functional modules included in a multi-wavelength microscopy imaging device. The device includes at least one first functional module and a second functional module, adapted respectively to performing a first function and a second function. The method includes at least one iteration of the acts of: sending a first driving signal to the second functional module when the first functional module has performed said first function; the second functional module triggers the function upon reception of the first driving signal; sending a second driving signal to the first functional module when the second functional module has performed said second function; the first functional module triggers said first function upon reception of the second driving signal.
US10330903B2
An imaging optical unit for projection lithography has a plurality of mirrors for guiding imaging light from an object field into an image field. The object field is spanned by a first, larger object field dimension and along a second, smaller object field dimension. The imaging optical unit has at least two GI mirrors and at least one NI mirror. The NI mirror is arranged between two GI mirrors in the imaging light beam path. A used reflection surface of the NI mirror has an aspect ratio between a surface dimension along a first reflection surface coordinate and a surface dimension along a second reflection coordinate parallel to the second object field dimension. The aspect ratio being less than 4.5. An imaging optical unit with reduced production costs emerges.
US10330891B2
An optical image lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element and a sixth lens element. The first lens element with positive refractive power has an object-side surface being convex. The second lens element with positive refractive power has an image-side surface being convex. The fourth lens element has an image-side surface being concave. The fifth lens element with positive refractive power has an object-side surface being concave and an image-side surface being convex. The sixth lens element with negative refractive power has an image-side surface being concave in a paraxial region thereof and including at least one convex shape in an off-axial region thereof. The two surfaces of each of the fifth lens element and the sixth lens element are aspheric.
US10330876B2
A flexible optical ribbon and associated method is provided. The ribbon includes a plurality of optical transmission elements and a polymeric ribbon body surrounding the plurality of optical transmission elements. The ribbon body includes a plurality of recesses formed in the ribbon body, and each recess has a depth extending from the first major surface toward the plurality of optical transmission elements and a length extending along the ribbon body between a first recess end and a second recess end. The first recess end is defined by a concave curved surface of the polymeric ribbon body.
US10330869B2
Optical fiber connectors for MT/MPO type ferrule assemblies are disclosed, having an overall connector length less than about 32 mm, for example, an overall length of about 18.5 mm for non-reinforced optical fiber cables, and an overall length of about 23.5 mm for reinforced optical fiber cables. In one embodiment, a connector comprises a ferrule assembly, and a housing coupled to the ferrule assembly and configured to couple to an adapter corresponding to the ferrule assembly. The connector further includes a lock coupled to the housing and configured to rotate so as to lock and unlock the housing from said adapter. An interface member coupled to the housing may include a stop configured to limit rotation of the lock. The interface member may include a reinforcement portion for reinforcing optical fiber cables.
US10330868B2
The loopback apparatus disclosed herein is used with an optical fiber system having an optical fiber cable. The loopback apparatus includes an optical fiber having input and output ends and an output optical fiber having input and output ends. The loopback apparatus also includes an optical system that defines an optical path and that is configured to optically couple the output end of the input optical fiber with the input end of the output optical fiber over the optical path. The loopback apparatus also includes a thin-film filter disposed in the optical path and configured to provide a select amount of attenuation for light traveling over the optical path. The loopback apparatus can be plugged into and unplugged from the optical fiber cable. Loopback methods for measuring the performance of the optical fiber system using the loopback apparatus are also disclosed.
US10330859B2
A display device including a backlight module and a display panel is provided. The backlight module includes a frame, a light guide element, and a light source. The light guide element is connected to the frame and has a light incident surface, a light emitting surface, and a back surface. The back surface is opposite to the light emitting surface and serves as an appearance surface of the display device. The light source is disposed in the frame and aligned with the light incident surface. The display panel is connected to the frame, and the light emitting surface faces the display panel. A backlight module is also provided. The display device and the backlight module provided in the invention are thinner and lighter, and have a desirable appearance.
US10330856B2
The backlight module includes: a light guide plate, having a light incident side; a fiber bundle, disposed on an edge of the light incident side of the light guide plate and having a light guide section and a light emitting section; a light source project light into the fiber bundle; and a light collection reflector, configured to reflect light from the fiber bundle toward the light incident side of the light guide plate. A liquid crystal display panel, configured to display an image, is arranged to receive light from the backlight module.
US10330852B2
A light-emitting device includes a light-emitting element, first and second light-transmissive members disposed on the light-emitting element, a light-guiding member, and a light-reflective member. A perimeter of a lower surface of the first light-transmissive member is disposed inwardly of a perimeter of an upper surface of the light-emitting element in a plan view. The light-guiding member covers the upper surface of the light-emitting element and the lower surface and lateral surfaces of the first light-transmissive member. The light-guiding member does not cover an upper surface of the second light-transmissive member and at least a portion of a lateral surface of the second light-transmissive member continuous. The light-reflective member covers lateral surfaces of the light-guiding member and at least the portion of the lateral surface of the second light-transmissive member exposed from the light-guiding member. The light-reflective member does not cover the upper surface of the second light-transmissive member.
US10330849B2
The present disclosure provides a quantum dot film, a method for manufacturing the same and a backlight module. The quantum dot film comprises a quantum dot layer and an optical waveguide layer, the quantum dot layer covers the optical waveguide layer, the optical waveguide layer is a laminated structure made up of a plurality of sublayers, and starting from the sublayer close to the quantum dot layer in the laminated structure, the refractive indices of sublayers become larger layer by layer. The backlight module comprises the above-mentioned quantum dot film, and the quantum dot film is located between the optical waveguide layer and the prism film.
US10330845B2
A waveguide for controlled light distribution is described. The waveguide may include a body that longitudinally extends from a proximate end to a distal end. And the body may include a plurality of scattering flanges axially extending toward the proximate end on a first longitudinal side and a plurality of notches interposed between each of the plurality of scattering flanges.
US10330830B2
A display device having a display element, such as a light-emitting device or a light-reflecting device, such as a MEMS device, and a glass touch panel covering the display element, the outer surface of the panel being textured. The panel is thin, having a thickness of 1.1 mm or less between the inner and outer surfaces.
US10330825B2
In some aspects, the present disclosure includes systems and methods for modeling a fracturing operation in a subsurface formation. The method includes generating an earth model of the subsurface formation, wherein the earth model is generated considering unstructured gridding; generating a fracture model of the subsurface formation based, at least in part, on the earth model of the subsurface formation, and wherein the fracture model is generated considering unstructured gridding; and performing a reservoir simulation of at least one reservoir in the subsurface formation based, at least in part, on the earth model and the fracture model, wherein the reservoir simulation is performed using unstructured gridding.
US10330811B2
Current supplied to electrical submersible pumps in wells is monitored, and signal processing based on wavelet analysis and phase diagram analysis is performed on the data obtained from monitoring. An incipient malfunction of the electrical submersible pump, such as one due to scale build-up in and around the pump, can be detected at an early stage.
US10330808B2
A device, system and method for performing a 3D interpolation in a 2D interpolation stage and a 1D interpolation stage to generate a refined geological-time. A 3D model may be obtained of a subsurface region defined by an initial geological-time in the past when particles in the subsurface region are determined to have been originally deposited. The stages of the 3D interpolation may include a 2D interpolation along one or more initial 2D reference horizon surfaces to generate one or more reshaped 2D reference horizon surfaces, and a 1D interpolation based on the initial geological-time along one or more 1D interpolation lines to generate a refined geological-time, wherein each 1D interpolation line is approximately orthogonal to the initial 2D reference horizon surfaces. The 3D model may be displayed according to the refined geological-time.
US10330791B2
Jammer location is based on detected powers received by at least one receiver of signals from the satellite navigation system on board a carrier, by estimation, for each satellite, of the power of the noise at the output of each receiver according to the bearing and distance with respect to the carrier, a calculation of the sum of estimated powers, and extraction of the local maxima in terms of bearing and distance by using a synthetic aperture antenna carrying out a coherent integration of received signals in the direction of each bearing angle by using the known movement of the carrier, in which estimation of the power of the noise at the output of each receiver uses a plurality of coherent integrators and non-coherent integrators, with durations matched to the transit time of a source in the beam of the antenna for various distances for the non-coherent integrators.
US10330786B1
Various technologies for mitigating interference in stretch-processed SAR imagery are described herein. Stretch-processed SAR data is received at a computing device. The stretch-processed (or deramped) SAR data is then reramped, thereby removing frequency-variant components of narrowband interference signals in the deramped data. A frequency-domain transform is executed over the reramped data to generate a spectral characteristic of the reramped data. A spectral notch filter is applied to frequency bands corresponding to the peaks of the spectral characteristic in order to filter out the narrowband interference signals. An inverse frequency-domain transform can then be executed over the filtered spectral characteristic to return to a phase-history representation of the SAR data. The phase history resulting from the inverse frequency-domain transform is a ramped phase history, which can then be deramped prior to use in connection with generating images of the scanned scene.
US10330783B1
The present disclosure describes methods and apparatuses for location service offload for Bluetooth positioning. In some aspects a Bluetooth radio frequency (RF) signal is sampled by a Bluetooth transceiver to produce a set of samples corresponding to an advertisement packet and the set of samples are stored in a shared memory. Another transceiver is signaled that the set of samples are stored in the shared memory, causing the other transceiver to generate the Angle of Arrival (AoA) of the Bluetooth RF signal. A signal is received from the other transceiver indicating that the generated AoA is available in the shared memory. The generated AoA is read from the shared memory by the Bluetooth transceiver and sent to a host processor. By so doing, data transfer between the Bluetooth transceiver and the host processor is reduced, as well as, reducing the computational load on the host processor.
US10330765B2
The invention provides for a magnetic resonance imaging system. Instructions cause a processor (136) controlling the magnetic resonance imaging system to modify (200) pulse sequence data by omitting at least some of the phase encodings (408) that encode for volumes outside of the field of view. The pulse sequence data specifies the acquisition of a stack (128) of two dimensional slices of a field of view (126). The pulse sequence data further specifies phase encoding in a direction (130) perpendicular to the two dimensional slices. The pulse sequence data specifies a maximum SEMAC factor (400). The maximum SEMAC factor specifies a maximum number of phase encoding steps in the perpendicular direction for each of the two dimensional slices. The instructions further cause the processor to determine (202) a slice SEMAC factor for each of the stack of two dimensional slices. The slice SEMAC factor is determined by counting the phase encoding steps that encode for regions within the field of view. The instructions further cause the processor to modify (204) the pulse sequence data by dividing the stack of two dimensional slices into multiple packages (502, 504). Slices within each of the multiple packages are ordered using an outer linear profile in the perpendicular direction. The stack of two dimensional slices are divided into the multiple packages by grouping slices which have a slice SEMAC factor within a predetermined range. Each of the multiple packages is acquired as a series of pulse sequence repetitions. The instructions further cause the processor to modify (206) the pulse sequence data by reordering the profile order of a package to remove at least some of the phase encodings outside of the field of view.
US10330760B2
An MRI apparatus includes: a data processor configured to acquire a first set of T2-weighted imaging data and a second set of T2-weighted imaging data; a pulse sequence controller configured to generate a pulse sequence and apply the generated pulse sequence to a gradient coil assembly and RF coil assembly, the generated pulse sequence including: T2-preparation modules and associated imaging modules to acquire the first set of T2-weighted imaging data, and a saturation pulse sequence and an associated saturation imaging module to acquire the second set of T2-weighted imaging data; a curve fitter configured to apply the first and second sets of T2-weighted imaging data to a three-parameter model for T2 decay, to determine a T2 value at a plurality of locations; and an image processor configured to generate a T2 map of the object based on the T2 value determined at the plurality of locations.
US10330756B2
In a method and an apparatus for magnetic resonance tomography, an eddy current field is compensated by taking into account its progression over time and its dependence on a sensed value, by having a sensor determine the sensed value and, on the basis of the sensed value, a current strength for a conductor in order to generate an opposing field to reduce the eddy current field is determined, and supplied to the conductor.
US10330747B2
A magnetic field detection device includes a first soft magnetic body, a second soft magnetic body, and a magnetism detection element. The first soft magnetic body extends to have a first length in a first direction, and has a first width, smaller than the first length, in a second direction. The second direction is substantially orthogonal to the first direction. The second soft magnetic body is disposed to be spaced apart from and face the first soft magnetic body in the first direction, extends to have a second length in the first direction, and has a second width, smaller than the second length, in the second direction. The magnetism detection element is disposed, in the first direction, between the first and second soft magnetic bodies, and extends to have a third length in the first direction and a third width, larger than the third length, in the second direction.
US10330745B2
A magnetic field sensor includes a plurality of magnetoresistance elements, each having at least one characteristic selected to provide a respective, different response to an applied magnetic field, wherein each of the plurality of magnetoresistance elements is coupled in parallel. Illustrative characteristics selected to provide the respective responses include dimensions and/or construction parameters such as materials, layer thickness and order, and spatial relationship of the magnetoresistance element to the applied magnetic field. A method includes providing each of a plurality of magnetoresistance elements with at least one characteristic selected to provide a respective, different response to an applied magnetic field, wherein each of the plurality of magnetoresistance elements is coupled in parallel.
US10330744B2
A diamond can be used in a magnetometer to determine the strength of a magnetic field applied to the diamond. The diamond includes a first portion comprising a plurality of nitrogen vacancy (NV) centers dispersed throughout the first portion. The diamond also includes a second portion adjacent to the first portion. The second portion does not contain NV centers. The second portion is configured to facilitate transmission of light generated by the NV centers of the first portion away from the first portion.
US10330737B2
An apparatus for calculating a degradation degree is provided and includes a battery and a measurer that senses the battery to generate behavior information. The apparatus further includes a calculator that divides the behavior information into a plurality of sections and calculates a behavior change quantity in each section and/or charging capacity in each section of the behavior information in each section. The calculator uses the behavior change quantity in each section and the charging capacity in each section to determine the degradation degrees of the battery in each section, and use the degradation degrees of the battery within each section to generate a final degradation degree of the battery.
US10330735B2
A state estimation device includes: a current integration unit configured to integrate a current that flows through the energy storage device; and a first estimation unit configured to estimate a full-charge capacity of the energy storage device. The energy storage device has a correlation characteristic of correlation between a residual capacity C and an open voltage V, the correlation characteristic including a constant region in which a time change in the correlation characteristic is relatively smaller than an other region. The first estimation unit performs: calculation of a residual capacity Cp of the energy storage device at a measuring point P based on an open voltage Vp of the energy storage device at the measuring point P included in the constant region, and on the correlation characteristic; and estimation of a full-charge capacity Co of the energy storage device based on the residual capacity Cp at the measuring point P that has been calculated, and on an accumulated charge-discharge amount X of the energy storage device from a full-charge state to the measuring point P, the full-charge state satisfying a full charge condition.
US10330709B2
A method of estimating a root mean square (RMS) of an alternating current (AC) voltage is provided. The system includes a rectifier configured to rectify the AC voltage and a controller configured to derive a delayed AC voltage by delaying the rectified AC voltage by a preset delay time. The controller is configured to estimate a root mean square (RMS) of the AC voltage based on the rectified AC voltage and the delayed AC voltage.
US10330704B2
An electrical safety product circuit topology and its equivalent variations for sensing, control, and reporting of household AC wall current, voltage, power, and energy use, and status of its Ground-and-Arc-Fault-Interrupting internal circuit breaker, is presented herein. The architecture includes any choice of telemetry platform, presumes a plurality of its kind join a wireless network with a plurality of other products endowed with the same platform faculty. Topology variations claimed include current and differential current sensing by toroid or other transformer or by Hall semiconductor means, and include fault condition recognition by microprocessor-based algorithms, or by various analog circuit or digital signal processing (DSP) means. Embodiment variations claimed include any modular circuit breaker panel component form factor, any in-wall outlet or switch-box form factor, and any plug-in AC socket module, in-cord module, and outlet strip form factor.
US10330700B2
A signal acquisition probe stores compressed or compressed and filtered time domain data samples representing at least one of an impulse response or step response characterizing the signal acquisition probe. The compressed or compressed and filtered time domain data samples of the impulse response or the step response are provided to a signal measurement instrument for compensating the signal measurement instrument for the impulse or step response of the signal measurement instrument.
US10330692B2
The purpose of the present invention is to provide an automatic analysis device that combines a biochemical analysis unit and a blood coagulation analysis unit and has a high processing capacity while reducing device cost and life-cycle cost. An automatic analysis device is characterized in that when a synthetic-substrate item or latex-agglutination item from among synthetic-substrate, latex-agglutination, and clotting-time blood-coagulation-test items is made to be a first test item and the clotting-time item is made to be a second test item, if there is a measurement request for the first test item and second test item in the same specimen rack, a control unit determines the conveyance path of the specimen rack such that the first test item is measured using a biochemical analysis unit and the second test item is measured using a coagulation time analysis unit and controls a conveyance line.
US10330691B2
A diagnostic analyzer includes a track, a light-blocking member, a motor, and an optical testing device. The track moves a reaction vessel held by the track. The light-blocking member is disposed adjacent to the track. The light-blocking member moves from a first position apart from the track to a second position closer to the track. When the light-blocking member is disposed in the first position a sample contained within the reaction vessel held by the track is exposed to light. When the light-blocking member is disposed in the second position the sample contained within the reaction vessel held by the track is blocked from exposure to the light. The motor moves the light-blocking member between the first and the second positions. The optical testing device is disposed adjacent to the track for optically testing the sample contained within the reaction vessel held by the track when the at least one light-blocking member is disposed in the second position.
US10330688B2
This invention provides methods and biomarkers for diagnosing autism by identifying cellular metabolites differentially produced in autistic patient samples versus non-autistic controls. Methods for identifying a unique profile of metabolites present or secreted in brain tissue, cerebrospinal fluid, plasma, or biofluids of autistic samples are described herein. The individual metabolites or a pattern of secreted metabolites provides metabolic signatures of autism, which can be used to provide a diagnosis thereof.
US10330687B2
The invention provides populations of isolated peptides useful for the detection of antibodies that bind to Anaplasma antigens. The peptide populations comprise peptides derived from immunogenic fragments of the Anaplasma Outer Membrane Protein proteins. The invention also provides devices, methods, and kits comprising the populations of isolated peptides useful for the detection of antibodies that bind to Anaplasma antigens and the diagnosis of anaplasmosis. Methods of identifying the particular Anaplasma species infecting a subject using the peptide populations of the invention are also disclosed.
US10330684B1
This disclosure relates generally to detection and, in particular, to detecting objects within a sample or fraction thereof.
US10330677B2
This invention provides:—an aptamer-based electrochemical sensor, wherein said aptamer is covalently bonded to or chemisorbed on an electrode, said aptamer forming a complex with a target molecule and is encapsulated by a gelatin B matrix;—a method of manufacturing said aptamer-based electrochemical sensor;—the use of the aptamer-based electrochemical sensor for the electrochemical determination of a concentration of a target molecule; and—a composite electrode combining a polymeric material and electrically conducting particles for selective analyte detection, wherein said electrode is coated with gelatin type B.
US10330672B2
The present invention relates to a method for screening an activator of mitochondrial activity by using gypenoside-treated cells, to a composition for screening an activator of mitochondrial activity, comprising the gypenoside, and to a kit comprising the composition. By using the method for screening an activator of mitochondrial activity of the present invention, it is possible to effectively discover a preparation which can substantially promote the mitochondrial activity, and thus the method is expected to be widely used in developing a therapeutic agent for diseases caused by mitochondrial activity inhibition.
US10330669B2
Herein is reported a cell analytical technology based on a three-dimensional spheroid/aggregate co-culture assay, wherein the spheroid or aggregate is formed of tumor and natural killer cells. This method is useful for the in vitro functional analysis of antibodies in single and high-throughput format.
US10330658B2
Systems and methods are disclosed to analyze sediment and sedimentary rock properties. Example systems and methods transform data representing physical particles and burial histories into a three-dimensional representation of solids and pores in sediments and sedimentary rocks by analyzing effects of deposition, grain rearrangement, compaction, and chemical reactions. Resulting output may include three-dimensional representations which may be the basis of physical objects or media for laboratory tests. In an example, output may provide a basis for evaluating present-day properties for areas where sample material is unavailable, reconstructing properties for times in the geologic past, and forecasting the effects of engineering and industrial activities on properties.
US10330657B2
Methods and systems for estimating conductivity of clay mineral systems, and for applying the estimates in larger-scale analysis. Conductivity of the clay may be estimated by constructing a molecular model of an anhydrous charge-neutral clay, and then assigning a charge density by substitution of ions in the model of the clay structure. Counterions are inserted for charge neutrality, and water molecules are added to the model to reflect a selected level of hydration. Following assignment of force-field coefficients, molecular dynamics simulation provides data from which diffusion coefficients can be estimated. Application of the Nernst-Einstein relationship to the diffusion coefficients of the counterions provides the ion conductivity of the clay system. This conductivity can be used to derive a formation factor, and can be applied in direct numerical simulation analysis.
US10330650B2
The present invention relates to a high performance liquid chromatography method for polypeptide mixtures. Specifically, the method including the following steps: step (1): preparing a solution of the glatiramer acetate to be tested; step (2): performing gradient elution on a sample to be tested with an anion exchange liquid chromatography, a cation exchange liquid chromatography, or a reversed-phase liquid chromatography; step (3): determining a peak area corresponding to each component of the glatiramer acetate, comparing the peak area with to a peak area of a reference substance to determine whether the content of each component of the sample to be tested is in a qualified range.
US10330648B2
Method and device for acoustically detecting a malfunction of a motor having an active noise control
The present invention relates to a method for acoustically detecting at least one malfunction (DYS) of a motor, the motor generating a primary noise Po that is treated by an active noise control system emitting, at the noise reduction targets, an acoustic signal Pc produced by at least one actuator and connected by a transfer function H to a signal Y produced by said active noise control system, said malfunction (DYS) having an acoustic signature identifiable in the primary noise Po at the noise reduction targets, characterized in that it comprises the following steps: acquisition of said signal Y produced by the active control system; identification of the appearance, if any, of a malfunction by a monitoring means that uses the knowledge of Y and H and emits an alert message if warranted.
US10330647B2
A method for automatic diagnosis of a mechanical system of a group of mechanical systems sharing mechanical characteristics includes obtaining data relating to a vibration. The vibration-related data is acquired by a portable communications device configured to communicate with a remote processor. The processor automatically diagnoses the mechanical system by applying a relationship to the obtained vibration-related data. The relationship is based on sets of vibration-related data previously obtained from the mechanical systems. Each set of vibration-related data relates to vibrations of a mechanical system. The relationship is further based on sets of operation data previously obtained for mechanical systems of the group. Each set of operation data indicates a previous state of operation of a mechanical system. Each of the previous states of operation is associated with at least one of the previously obtained sets of vibration-related data.
US10330644B2
Methods and systems are provided for conducting measurements of relative humidity using an ultrasonic sensor. In one example, a plurality of ultrasonic signals having different frequencies are transmitted from a single sensor, and attenuation values of reflected signals are determined only for those signals determined to have the same transit time from transmission to receipt, and where frequency of the plurality of ultrasonic signals may be changed responsive to an indication that the signals may be below a signal-to-noise threshold. In this way, by determining a difference between attenuation values between pairs of signals, where the signals comprise different frequencies and where the signals comprise the same transit times, relative humidity may be accurately determined.
US10330642B2
Lateral boundaries of a fluidic passage of a fluidic device incorporating at least one BAW resonator structure are fabricated with photosensitive materials (e.g., photo definable epoxy, solder mask resist, or other photoresist), allowing for high aspect ratio, precisely dimensioned walls. Resistance to delamination and peeling between a wall structure and a base structure is enhanced by providing a wall structure that includes a thin footer portion having a width that exceeds a width of an upper wall portion extending upward from the footer portion, and/or by providing a wall structure arranged over at least one anchoring region of a base structure. Anchoring features may include recesses and/or protrusions.
US10330640B2
A building structure includes a block of building material and a magnetic circuit buried in the block of building material. The structure also includes a plurality of sensing devices buried in the block of building material. Each sensing device may include a contactless power supplying circuit magnetically coupled with the magnetic circuit to generate a supply voltage when the magnetic circuit is subject to a variable magnetic field.
US10330639B2
A method is provided of controlling the functionality of a substrate containing at least one nanopore. The method includes the steps of: introducing to the substrate a solution containing a molecular construct having a body formation which defines an aperture and a tail formation extending from the body formation; applying a potential difference across the substrate to thread the tail formation through the nanopore thereby docking the molecular construct to the substrate with the aperture aligned with the nanopore such that the sleeve formation lines the nanopore; and expelling the molecular construct from the substrate by varying the potential difference. A DNA construct for docking to a substrate having a nanopore is also provided, the construct having a body formation which defines an aperture, and a tail formation extending from the body formation for threading through the nanopore to dock the construct to the substrate with the aperture and nanopore in alignment.
US10330636B2
A gas sensor element including a composite ceramic layer including a plate-shaped insulating portion containing an insulating ceramic and having a through hole formed therein and a plate-shaped electrolyte portion containing a solid electrolyte ceramic and disposed in the through hole; and a first conductor layer extending continuously from a first insulating surface on one side of the insulating portion to a first electrolyte surface of the electrolyte portion facing the same direction as the one side of the insulating portion. The first insulating surface is flush with the first electrolyte surface. The electrolyte portion has, on its first electrolyte surface side, an extension portion extending outward from the through hole so as to overlap the first insulating surface. Further, the thickness of the extension portion decreases toward the outer circumference of the extension portion. Also disclosed is a method of manufacturing the gas sensor element.
US10330633B2
A system for communicating information from an array of sensors is disclosed. The system comprises a sensor array that includes a plurality of sensors, wherein each sensor senses a physical property of a material that is in communication with the sensor. The system further comprises signal processing circuitry associated with each sensor that integrates the output of the sensor over time and compares the integrated output to a threshold. The system further comprises a communication network coupled to the signal processing circuitry that outputs information indicating that the integrated output corresponding to a given sensor has reached the threshold.
US10330630B2
Fluid collection devices, analysis instruments and methods for making and using same are disclosed. The fluid collection device is provided with a device and an electrochemical cell. The device has first and second walls defining a microfluidic channel, and a sample application port communicating with the microfluidic channel. The first wall and the second wall are spaced a distance less than 150 microns. The electrochemical cell is disposed on the first wall to contact a sample travelling through the microfluidic channel. The electrochemical cell comprising molecule receptors such that a physical property of the first electrochemical cell is effected upon one or more of the molecule receptors binding to an electroactive species within the sample.
US10330626B2
A microfluidic electrochemical device and process are detailed that provide chemical imaging and electrochemical analysis under vacuum at the surface of the electrode-sample or electrode-liquid interface in-situ. The electrochemical device allows investigation of various surface layers including diffuse layers at selected depths populated with, e.g., adsorbed molecules in which chemical transformation in electrolyte solutions occurs.
US10330624B2
Methods, systems, and devices for detecting an analyte are disclosed and described. In one embodiment, a Metal Oxide Semiconductor (MOS) sensor pixel with a MOS active material is exposed to the analyte in the gas environment. The MOS sensor pixel is heated to a sequence of different predetermined temperatures via a heating element wherein the heating occurs for a period of time for each of the different predetermined temperatures. Response signals are detected, via an electrode, generated by the MOS sensor at each of the different predetermined temperatures. The response signals are assembled into sample data with data features for machine learning. The sample data is compared with data in a standards database. A composition of the analyte is identified based on the data features.
US10330619B2
A sensor for measuring conductivity of a fluid containing dissolved ions, particularly for measuring conductivity of salt water, features a cylindrical tube (57) of poorly conductive material such as glass, a first electrode (51A) and a second electrode (51B) inside the tube, connected together (56) to maintain a common electrical potential, a first transformer (52,53) concentrically arranged around the tube (57) to drive current through the fluid in the tube, and a second transformer (54, 55) arranged to sense a value of the current flowing in the fluid, and a digital processing circuit (62) coupled to receive an output signal of the second transformer, and to derive therefrom a value representing the conductivity of the fluid. The sensor is adapted to be towed behind a research ship, or to be deployed on an autonomous underwater vehicle (AUV) or the like. Current signals are preferably processed by digital switching measurement technology (dMST).
US10330610B2
An imaging system images near-field objects with focused microwave or terahertz radiation. Multiple antennas emit microwave or terahertz radiation, such that the radiation varies in frequency over time, illuminates a near-field object, reflects from the near-field object, and travels to a passive aperture. For example, the passive aperture may comprise a dielectric lens or a parabolic reflector. The passive aperture focuses, onto a spatial region, the microwave or terahertz radiation that reflected from the near-field object. One or more antennas take measurements, in the spatial region, of the microwave or terahertz radiation that reflected from the near-field object. A computer calculates, based on the measurements, an image of the near-field object and depth information regarding the near-field object.
US10330608B2
Systems and methods for providing micro defect inspection capabilities for optical systems such as wafer metrology tools and interferometer systems are disclosed. The systems and methods in accordance with the present disclosure may detect, classify and quantify wafer surface features, wherein the detected defects are classified and the important defect metrology information of height/depth, area and volume is reported. The systems and methods in accordance with the present disclosure therefore provide more values for quantifying the negative effect of these defects on the wafer quality.
US10330600B2
The present invention includes nanotubes or rods, methods and arrays using plasmonic-magnetic bifunctional nanotubes or rods comprising: one or more silica nanotubes or rods; one or more nanomagnets embedded in a portion of the silica nanotubes or rods; and plasmonic metal nanoparticles uniformly coating in or on at least a portion of the surface of the nanomagnets and the silica nanotubes surface-coated.
US10330599B2
A carbon concentration can be measured using a small number of calibration curves even for a silicon wafer containing oxygen at a high concentration. A calibration curve determination method includes determining calibration curves using data sets each including a plurality of data, each data including irradiation dose, oxygen concentration, carbon concentration, and luminescence intensity, the data of each data set having the same irradiation dose and the same oxygen concentration, and the data sets being different in at least one of the irradiation dose and the oxygen concentration, selecting one or more combinations each being a pair of the calibration curves which are equal to each other in the irradiation dose and different from each other in the oxygen concentration, and obtaining a difference between slopes of the paired calibration curves on a log-log plot for each combination.
US10330596B1
The apparatus and method for testing the ability of materials to protect photolabile materials provides an accurate measurement by directly observing the degradation level in a photolabile material. The apparatus is an assembly having primary and secondary cells and a light source. The primary and secondary cells are arranged in different configurations with respect to one another such that any light that reaches the photolabile materials must first go through the protective material under test. The method includes placing a protective material under test in the primary cell; placing a photolabile material in the secondary cell; subjecting the assembly to a light source for a predetermined amount of time; and removing and testing the photolabile material for degradation.
US10330587B2
A method of monitoring a pipeline, comprising positioning a probe device in the pipeline, passing the probe device along the pipeline, collecting at least one fluid sample at each of a plurality of locations along a length of the pipeline, passing each fluid sample into the probe device, and measuring at least one corrosion-related parameter of a fluid at a plurality of locations along the pipeline, wherein the at least one corrosion-related parameter is selected from a group consisting of: pH, temperature, pressure, viscosity, conductivity, salinity, deposits, and corrosivity.
US10330585B2
A counting device counts the number of counting objects in liquid in a flexible container. The counting device includes a mounting table on which the container is mounted and a pressing table arranged opposite to a container-arranged side of the mounting table. The mounting table and the pressing table move relatively in a direction of sandwiching the container, and a light-passing hole facing a surface of the container is provided in at least one of the mounting table and the pressing table. The pressing table includes one or more thickness-setting members that sandwich the container between the pressing table and the mounting table in a periphery of the light-passing hole and on the side opposite to the container in a protruding manner.
US10330579B2
A particulate amount determination section of a particulate measurement system corrects a measurement signal or the amount of particulates determined from the measurement signal based on one or a plurality of three operating condition parameters selected from speed of the vehicle, rotational speed of the internal combustion engine and torque of the internal combustion engine.
US10330576B2
A sensor for measuring shear force and a dummy for testing a vehicle using the same are provided herein. A sensor for measuring shear force which is configured to quantitatively accurately measure shear force applied to a human body who sits on a vehicle seat, and a dummy for measuring shear force using the sensor are provided, wherein the sensor for measuring shear force includes an upper block, an intermediate block and a lower block and is configured such that a first strain gauge is mounted upright between the upper block and the intermediate block and a second strain gauge is mounted upright between the intermediate block and the lower block so that the shear force can be accurately measured without being affected by horizontal tensile force.
US10330572B2
According to the sampling method of the aspect of the present invention, the coordinate (location information) of the sampling location on the sampling specimen is generated randomly by the controller, such as a personal computer, of the sampling location display. Based on the location information, the sampling location is displayed on the sampling specimen, which is a part of the recycled raw material, by laser light. Because of this, arbitrariness, in which the operator artificially selects the sampling location, during incremental sampling for setting the average quality of the sampling specimen, such as the average content of valuable metal, can be excluded reliably.
US10330570B1
An in-situ roller compacted concrete testing sampler assembly is provided. The testing sampler assembly includes a first tube and a second tube. The second tube is configured to contain a roller compacted sample. The first tube and the second tube are configured to be placed in a loose roller compacted concrete lift for a construction site, and compacted simultaneously during the compaction of the loose roller compacted concrete lift. The second tube is configure to move with respect to the first tube to compact the roller compacted sample during compaction of the loose roller compacted concrete lift.
US10330568B2
A system and a method of monitoring a functional status of a vehicle's electrical powering system is able to make measurements on the vehicle's electrical powering system, to diagnose problems for the vehicle's electrical powering system, and send a warning notification to the vehicle's owner. A retrofit device is electrically coupled to the vehicle's electrical powering system so that the retrofit device is able to periodically make voltage readings. The retrofit device stores and analyzes those voltage readings so that the retrofit device is able to predict any malfunctions or failure that may occur for the vehicle's electrical power system. If retrofit device does predict a malfunction or failure in the vehicle's electrical powering system, then the retrofit device would output a warning notification either through the retrofit device itself or another external computing device.
US10330565B2
Provided is a test apparatus including a fixing jig for vibration test of a battery pack. The fixing jig includes at least one upper block that is coupled to at least one coupler formed in the battery pack, a lower block placed below the at least one upper block, and a base plate having a board shaped and placed below the lower block.
US10330561B2
Blowout preventers, fluid pressure systems and portions thereof may be tested for leaks by calculating an Apparent Compressibility Factor which is determined during initial pressurization of the system to the test pressure. The equivalent decay rate is calculated by measuring the amount of intensifying fluid required to be added to maintain the system at the test pressure level. The equivalent decay rate in psi per minute is then compared to the acceptable decay rate for the pressure level of the test to determine if the system passed the test.
US10330558B2
Various embodiments include a tool for leakage testing a component, along with a related testing method. In some cases, the tool includes: a seal assembly for sealing an opening in the component, the seal assembly having: a front plate defining a pressure chamber around the opening in the component; a collar coupled with the front plate and surrounding sidewalls of the component; an insert extending between the front plate and the collar; an annular seal member between the collar and the insert; and a floating seal between the collar and the front plate, wherein the seal assembly is configured to flexibly seal the opening in the component; and a valve for controlling fluid flow into the pressure chamber during the leakage testing of the component.
US10330550B2
A piezoelectric pressure sensor includes a membrane for capturing a force; a piezoelectric transducer having a front face onto which the force is applied from the membrane and generates electric polarization charges; and an electrode that receives generated electric polarization charges and transmits them via a charge transmission. The electrode includes a charge pick-off and at least one electrode strip. The charge pick-off is arranged parallel to the front face of the piezoelectric transducer. Material bonding in certain areas of the electrode strip connects the charge transmission to the electrode strip.
US10330545B2
A transducer sensor body includes a first support structure and a second support structure. A tubular element has a center bore along a longitudinal axis. An elongated first flexure joins the tubular element to the first support structure parallel to the longitudinal axis. The first flexure is rigid to transfer a longitudinal force therethrough along the longitudinal axis and is rigid to transfer an axial force therethrough along an axial axis that is orthogonal to the longitudinal axis. An elongated second flexure joins the tubular element to the second support structure parallel to the longitudinal axis. The second flexure is rigid to transfer a longitudinal force therethrough along the longitudinal axis and is to transfer the axial force therethrough along the axial axis.
US10330543B1
A method to determine an unknown, current pre-tension force in a pre-tensioned securing member having an exposed portion comprises coupling a pulling member to the exposed portion of the pre-tensioned securing member, generating pulling forces with the pulling member on the pre-tensioned securing member, measuring pulling force displacements of the pre-tensioned securing member in response to first and second applied pulling forces that are different from each other, measuring pulling force displacements of the pre-tensioned securing member in response to third and fourth pulling forces that are different from each other, determining a first relationship between the first and second pulling force displacements, determining a second relationship between the third and fourth pulling force displacements, and determining the current pre-tension in the pre-tensioned securing member by setting the first relationship and the second relationship equal to each other.
US10330539B2
A high precision high reliability and quick response thermosensitive chip and manufacturing method thereof is provided, including a thermosensitive ceramic semiconductor substrate; glass protective layers are alternately spray-coated and sintered on the two surfaces of the thermosensitive ceramic semiconductor substrate; and the two surfaces of the thermosensitive ceramic semiconductor substrate having the glass protective layers are printed with metal electrode layers. The thermosensitive chip achieves quick response, accurate control of resistance precision and has high precision; in addition, the glass protective layers thereof enable the thermosensitive chip to have high reliability.
US10330531B2
A spectrometer system may be used to determine one or more spectra of an object, and the one or more spectra may be associated with one or more attributes of the object that are relevant to the user. While the spectrometer system can take many forms, in many instances the system comprises a spectrometer and a processing device in communication with the spectrometer and with a remote server, wherein the spectrometer is physically integrated with an apparatus. The apparatus may have a function different than that of the spectrometer, such as a consumer appliance or device.
US10330530B2
A reference light source device for calibration of a spectral radiance meter includes an integrating sphere having a radiance reference plane, which is an opening; and a plurality of first optical ports, which are formed apart from each other in an outer wall of the integrating sphere to allow light rays with equivalent wavelength characteristics to enter an interior of the integrating sphere.
US10330528B2
The present disclosure includes an optical assembly position adjustment device. An embodiment of the optical assembly position adjustment device includes a base and at least one housing. The base includes an upper side and a lateral side. The upper side allows the setting of at least one optoelectronic device, and the lateral includes a first position adjustment structure. The at least one housing includes an interior side including a second position adjustment structure. The second position adjustment structure matches the first position adjustment structure for combination. In addition, the at least one housing includes an optical input/output window for optical transmission. The distance between the optical input/output window and the upper side can be adjusted by the increase or decrease of a contact area between the first and second position adjustment structures.
US10330527B2
A light converter for a light source is disclosed, having a substrate and a light converting layer disposed thereon for receiving laser radiation and converting the same into visible light. A sensor is functionally integrated with the light converting layer for purposes of detecting the condition of the light converting layer and modifying an operation of the laser radiation source in response thereto.
US10330514B2
Apparatus for monitoring a predetermined fill level of a medium in a container, including a mechanically oscillatable unit, a driving/receiving unit for exciting the mechanically oscillatable unit to execute mechanical oscillations and for receiving the oscillations of the mechanically oscillatable unit, and an electronics unit for producing an electrical exciter signal and for evaluating an electrical, received signal. The electronics unit is embodied to excite the mechanically oscillatable unit by means of the driving/receiving unit to execute mechanical oscillations within a fixedly predetermined, narrow frequency band with discrete, sequentially following, exciter frequencies, wherein the frequency band contains the resonant frequency of the mechanically oscillatable unit in the case of an oscillation under standard conditions, and the electronics unit is embodied to detect whether, within the predetermined frequency band an oscillation of the mechanically oscillatable unit occurs, whose amplitude exceeds a predetermined threshold value.
US10330511B2
Methods, apparatus, and systems for flow measurements by alternating magnetic fields are provided. An example alternating magnetic field flowmeter includes a magnetic token movable within a conduit for guiding a fluid flow (conductive or non-conductive) along a flow path, a magnetic field generator configured to generate alternating magnetic fields within the conduit to move the magnetic token along the flow path with a first flow velocity and opposite to the flow path with a second flow velocity, a detector configured to measure respective first and second electrical signals responsive to the alternating magnetic fields, the first and second electrical signals associated with the first and second flow velocities, and a processor configured to determine a flow rate of the fluid based on the first and second electrical signals. The alternating magnetic field flowmeter can include a calibrator configured to manually or automatically calibrate the flow rate with a correction factor.
US10330508B2
A method of ultrasound flow metering includes applying a first and second pulse train to an ultrasound transducer pair (T1, T2) positioned for coupling ultrasonic waves therebetween. Responsive to the first pulse train applied to T1, T1 transmits an ultrasonic wave received as received ultrasonic wave (R12) by T2 after propagating through fluid in a pipe. Responsive to the second pulse train applied to T2, T2 transmits an ultrasonic wave received as received ultrasonic wave by (R21) T1 after propagating through the fluid. During the pulse trains, R12 and R21 build up in amplitude to provide excitation portions. The pulse trains are terminated, so that R12 and R21 decay as a damped free oscillation. Windowing is applied to R12 and R21 to generate windowed portions. A signal delay between t12 and t21 (ΔTOF) is calculated using only windowed portions, and a fluid flow is calculated from the ΔTOF.
US10330501B2
The invention relates to a counting sensor for counting the number of rotations or of linear displacements of an object, wherein the counting sensor comprises: one single Wiegand module; at least one sensor element; a processing electronic circuit, which is connected to the sensor element; and a permanent magnet arrangement, which is movable relatively to the Wiegand module; wherein the processing electronic circuit is configured to obtain direction information, whether the permanent magnet arrangement moves in said one direction or in an opposite direction, and (ii) to obtain magnetic pole information; and a data storage for storing a value, which indicates the number of the rotations or of the linear displacements; wherein: the processing electronic circuit is configured (i) to determine, on the basis of the direction information and the magnetic pole information, the number of the rotations or of the linear displacements of the object and to store the corresponding value in the data storage, (ii) to perform, on the basis of a sequence of the direction informations and of the magnetic pole informations, an error detection to the effect whether one of the rotations or one of the linear displacements of the object has not been recognized partially or completely, and (iii) to determine an according correction and to correct the value upon detection of an error.
US10330494B2
A wearable fall-detection device has a variety of sensors, including a pressure sensor, that provide signals for sampling environmental conditions acting on the device. An average of pressure data samples is used to determine a resultant that may indicate an amount of noise in a pressure data signal, and statistical analysis of the noise and the pressure signal average may be used to determine a confidence estimate value that indicates a level of confidence in the amount of noise that a pressure signal is subject to, or includes. The confidence estimate and known fall data, such as change in pressure between a person standing and lying, can create a threshold function that may adapt according to sampled data thus providing a customizable (either statically or dynamically) threshold function for comparing sensor data against rather than comparing data with just a linear threshold function.
US10330484B2
A method and system for correlating a route with an external Wi-Fi network connection is disclosed herein. The aspects disclosed herein include generating information about the correlation, and employing the correlation for network operations, such as, communicating a file (or files), allowing communication from a vehicle, and/or performing routine updates via a vehicle.
US10330478B2
A method includes determining a user origination point and a destination point using a message received from a client device associated with a user, the message being transmitted over an Short Message Service (SMS) protocol. The method further includes determining a route between the user origination point and the destination point, the route comprising a plurality of instructions to direct the user from the user origination point to a checkpoint along the route. The method further includes formatting the plurality of instructions for display in an SMS messaging application on the client device. The method further includes transmitting the formatted plurality of instructions over the SMS protocol to the client device.
US10330476B2
An angular rate sensor includes four Coriolis masses, configured such that the Coriolis masses move along perpendicular drive and sense axes, and a lever mechanism having first and second sets of levers. The first set of levers is coupled outside a boundary of the Coriolis masses, and the second set of levers is coupled within a boundary of the first set of levers and between the Coriolis masses. The second set of levers is configured to produce an anti-phase drive mode motion of the Coriolis masses along the drive axis. The first set of levers is configured to allow an anti-phase sense mode motion of the Coriolis masses along the sense axis responsive to the angular rate sensor rotating around an input axis that is perpendicular to the drive and sense axes. The first and second sets of levers are configured to constrain an in-phase motion of the Coriolis masses.
US10330473B2
A vibration gyro having high bias stability, and a method of using the gyro for obtaining a precise angular velocity signal by correcting the bias. The gyro has: a drive signal generating part configured to generate a multiplexed drive signal; first and second demodulation circuits configured to generate first and second demodulation signals, respectively; first and second control circuits configured to generate first and second feedback amplitude signals, respectively; a feedback signal generating part configured to generate a first multiplexed feedback signal by multiplexing a first feedback signal obtained by modulating the first feedback amplitude signal at the first frequency, and at least one second feedback signal obtained by modulating the second feedback amplitude signal at the at least one second frequency; and a subtracter configured to output an angular velocity signal by subtracting the second feedback amplitude signal from the first feedback amplitude signal.
US10330471B2
The present invention is related to a triaxial micro-electromechanical gyroscope, comprising: a ring-shaped detection capacitor located at the center; two sets of driving capacitors located at outer sides of the ring-shaped detection capacitor and symmetrically distributed at two sides of an origin along a y-axis; two sets of second detection capacitors located at the outer sides of the ring-shaped detection capacitor respectively and symmetrically distributed at the two sides of the origin along an x-axis; and a linkage part connected with movable polar plates of the driving capacitors, movable polar plates of the second detection capacitors, and an outer edge of ring-shaped upper polar plates of the ring-shaped detection capacitor, respectively. The triaxial micro-electromechanical gyroscope provided by the present invention adopts a single structure design, and integrates capacitive electrostatic driving and differential capacitive detection.
US10330465B2
The present invention regards a method for measuring displacement of a surface at a region of interest when the region of interest is exposed to a load. The method includes the steps of (1) evenly illuminating the surface; (2) by means of a camera capturing a first set of images comprising a first image of the surface, applying a load to the surface at the region of interest, and capturing a second image of the surface; and (3) transmitting the first and second image to a processing module of a computer, wherein the processing module: (a) includes data relating to the image capture, such as the spatial position and field of view of the camera relative to the surface when the images were captured; (b) generates a global perspective transform from selected regions out of the displacement area (c) performs a global image registration between the two images using perspective transform to align the images; (d) computes vertical pixel shift and horizontal pixel shift between the first image and the second image for the region of interest; and (e) computes displacement of the region of interest between the images, in length units. The images are captured by the camera at an image camera position relative to the surface. In some embodiments two cameras are used, each capturing a single image from the same image camera position; in some embodiments multiple sets of images are captured by multiple cameras, from different perspectives.
US10330462B2
Apparatus and methods are described including a line spectrometer that receives a point of light. The line spectrometer includes a first optical element, and a second optical element configured to convert the point of light to a line of light and to direct the line of light toward the first optical element. The first optical element defines first and second surfaces, a distance between the first and second surface varying as a function of distance along the first optical element, the first optical element thereby being configured to generate first and second reflected lines of light that reflect respectively from the first and second surfaces. A detector array receives the first and second lines of light, and generates an interferogram in response thereto. A computer processor determines a spectrum of the point of light, by analyzing the interferogram. Other applications are also described.
US10330456B2
A cable tie having a strain sensing device incorporated therein. In one embodiment, the strain sensing device is a fiber Bragg grating (FBG), which is preferably molded within the strap. In this case, the cable tie further includes a socket in optical communication with the fiber Bragg grating for coupling of the cable tie to an external light source. In another embodiment, the strain sensing device is a mechanical fuse that activates in the presence of a predetermined amount of strain on the cable tie. The mechanical fuse is preferably disposed on the strap and is made of a fuse material having a mechanical strength lower than a mechanical strength of the material of the strap so that the mechanical fuse will fracture or deform earlier than the material of the underlying strap when both the fuse and the strap experience the same increasing strain.
US10330454B2
A method for determining the bend of a tubular structure, including determining the inclination of first and second rigid objects fixed in distinct locations along the tubular structure. The method includes supplying accelerometers (A1, . . . AN) rigidly linked by the object to measure an acceleration in at least one direction of measurement (vj), the respective directions of measurement of at least two of said accelerometers being non-collinear. The measurement, by the accelerometers, of the components of the Earth's gravitational field along said directions of measurement, the measurement providing, for each of said directions, a measurement value, denoted mj for a measurement direction of index i. The method includes solving a defined matrix equation to determine the inclination Φ of the object relative to the reference frame of reference.
US10330449B2
A dispensing unit and system for area suppression and/or countermeasure materials includes at least one canister with two ends, a support rod including a portion extending between the ends along an axis rotatably engaged with the first end, a wall defining a cavity for housing at least one material bundle, an aperture in the first end for dispensing material from the bundle, and a support structure providing horizontal support for the at least one canister. Dispensing systems include a roving cutting mechanism.
US10330448B2
A fragmentation projectile in one aspect has a frontal cavity and defined fragments of medium to high density. The fragments are nearly form fitting together to form a compact projectile until its impact on the target. To achieve these specific mechanical properties, Additive Manufacturing (AM) methods are applied.
US10330445B1
A shaped charge produces an explosive jet utilizing a cylindrical liner surrounded by tracks of explosives. The tracks of explosives are located on the curved surface of the cylindrical liner in a spiral. The tracks of explosives are wrapped around the cylindrical liner in a spiral at an angle to the charge axis. The angle is determined as an angle that assures that the flow speed of the collapsing cylindrical liner is subsonic compared to the sound speed in the material of the collapsing cylindrical liner. The angle also can be selected and varied to directly control the speed of a non-stretching jet, as well as a velocity gradient to produce a stretching jet.
US10330444B2
The invention relates to a single system that can simultaneously protects a plurality of assets, such as soldiers, vehicles and structures in a given perimeter. The assets are, for example, vehicles and structures that could not otherwise be protected due to tactical and mechanical limitations.
US10330440B2
An electronic device determines target information about a target and recommends a target based on the target information.
US10330436B2
A gun safe is provided that has components configured to releasably retain a handgun in the safe. The safe includes a gun ejector mechanism, a gun retaining mechanism, and an activator mechanism. The components positively mechanically secure the gun in a retained condition until the activator effects release of the gun, and then the ejector effects movement of the gun from a retained position to a user access position.
US10330423B2
A firearm training system includes a device body simulating a firearm and a releasable magazine accessory. The magazine accessory is retained within a receptacle formed within a handle of the device body by a pair of catches and two springs that provide opposing forces on the magazine accessory. The firearm training system also includes an improved trigger assembly that reduces breakage of the trigger under repetitive trigger pulls.
US10330417B2
A user configurable and maintainable firearm sound suppressor is provided. The sound suppressor is a magnum powered rifle suppressor that can be configured to provide suitable use on a high-powered rifle or a pistol. A mount interface of the suppressor can be replaced and a dual taper baffle can be removed and replaced with a pistol recoil booster system which allows optimal use for both rifles and pistols. The dual taper baffle and rifle or magnum mounting interface adds safety factor such that system durability and safety are not compromised. The user configurable and maintainable firearm suppressor allows the end user to have ideal firearm handling characteristics for a wide variety of firearms, reducing the need to purchase numerous sound suppressors for a collection of firearms. A novel two-part end cap allows disassembly of the suppressor and prevents inadvertent loosening of component parts during use.
US10330416B2
An interchangeable chamber and barrel system for allowing an end user to easily change a chamber body and/or a barrel for a firearm without the assistance of a gunsmith. The interchangeable chamber and barrel system generally includes an interchangeable chamber body having a chamber that is removably connectable to a receiver of a firearm and an interchangeable barrel that is removably connected to the chamber body opposite of the receiver. The system also includes a sealing member positioned within channels in the barrel and the chamber body. The chamber body and/or the barrel may be changed on the firearm at any time based on the preference of the end user.
US10330414B2
The invention relates to a device for detecting and counting live bullet shots, blank shots and dry-firing actuation of the striker for all types of semi-automatic or automatic weapons, said device being able to discriminate between said three events and comprising: an electronic circuit (5); a first sensor for detecting a movement of a part (2) of the weapon preceding a potential live bullet shot or blank shot; and a second sensor (6) for measuring recoil acceleration when the live bullet shot or blank shot has been fired.
US10330410B2
Embodiments of the present disclosure provide modifications to the AR platform operating system such that the platform now is competent to fire large caliber cartridges, including belted cartridges, providing longer range and greater barrier penetration without substantially altering the characteristic features and component inter-relationships of this platform.
US10330409B2
A device and system for metering the flow of gas into a gas driven reloading system of a firearm, the device is a gas plate that includes a plurality of openings of differing radii, a plurality of positioning notches formed on an edge of the gas plate, and a series of teeth formed on a surface of the gas plate, where the series of teeth are formed with a pitch configured to correspond with threads of a worm drive, and where at least a partial rotation of the worm drive slidingly positions the gas plate with respect to the adjustable gas regulator. The system includes the device and the adjustable gas regulator having a body configured to receive the device and the worm drive.
US10330400B2
Devices configured to direct heat flow are disclosed, as well as methods of forming thereof. A device may include a self-assembling heat flow object. The self-assembling heat flow object may include a material having one or more self-assembling properties that cause the material to react to an environmental stimulus and one or more thermal pathways. An application of the environmental stimulus causes the self-assembling heat flow object to deploy and arrange the one or more thermal pathways for directing thermal energy to one or more locations.
US10330397B2
A water-cooling heat dissipating system includes a pump and a water-cooling head. The water-cooling head includes a base, a first chamber and a second chamber. The base is in contact with an electronic component. The first chamber and the second chamber are located over the base and separated from each other. The first chamber includes a first inlet and a first outlet. The first inlet is in fluid communication with the pump. The second chamber includes a second inlet and a second outlet. The second inlet is fluid communication with the first outlet. The liquid continuously flows through the first chamber and the second chamber. The heat from the electronic component is transferred to the liquid within the first chamber and the second chamber through the base, and released through the first outlet and the second outlet.
US10330393B2
The invention provides a modular device for latent heat storage, which is made of a conduit with a first end and a second end; and a jacket that surrounds a portion of the conduit between the first end and the second end, wherein the jacket is comprised of at least one phase change material. The invention further provides a system for latent heat storage, comprising a thermally insulated enclosure adapted to receive at least one modular latent heat storage device and a HTF, wherein the HTF flows from an upstream heat source into each of the first ends of the conduit and out of each of the second ends of the conduit comprising the at least one module to a downstream heat exchanger.
US10330389B2
A cooling apparatus (1) for cooling a fluid by means of surface water comprises a plurality of tubes (10) for containing and transporting the fluid to be cooled in their interior, the tubes (10) being intended to be at least partially exposed to the surface water during operation of the cooling apparatus (1). Furthermore, the cooling apparatus (1) comprises a plurality of light sources (21, 22) for producing light that hinders fouling of the exterior of the tubes (10), the light sources (21, 22) being dimensioned and positioned with respect to the tubes (10) so as to cast anti-fouling light over the exterior of the tubes (10), wherein the light sources (21, 22) have a generally elongated shape, and wherein the light sources (21, 22) are arranged in at least two mutually different orientations in the cooling apparatus (1).
US10330385B2
The present invention relates to a device for removing fluids and/or solid substances from a mixture of particle-shaped materials with a container which forms a ring-shaped process chamber with a plurality of cells separated from each other by walls, comprising an inlet cell, intermediate cells and an outlet cell, a feeding installation for conveying the mixture to be treated into the inlet cell of the process chamber, a discharge installation for discharging the mixture treated from the outlet cell of the process chamber, a ventilation installation for feeding in a first fluidisation agent, in particular in the form of overheated vapour, from below into the process chamber through an inflow floor for generating a fluidised bed in the process chamber, a heating installation for preparing the first fluidisation agent in the flow direction before the ventilation installation, swirl impellers for conditioning the flow in the container from the process chamber to the heating installation and which in part also leads to a vapour outlet, and a dust removal installation in the flow path between the process chamber and the heating installation, wherein dust can be guided to the outlet cell via the dust removal installation, wherein in order to support a transportation of the mixture from the inlet cell to the outlet cell and/or a turbulence of the mixture in the process chamber, the inflow floor comprises first unevenness and/or at least at times a second fluidisation agent, in particular in the form of overheated vapour, can be fed at least into the inlet cell essentially parallel to the inflow floor by means of first nozzles, and/or first flow guidance members are provided above the inflow floor and/or second flow guidance members are provided below the inflow floor.
US10330375B2
Disclosed is refrigerator including a holder terminal unit provided in a main body of the refrigerator; and a shelf terminal unit provided in a shelf installed in the main body, wherein the holder terminal unit includes a holder installed at an inner rear wall of the main body and having an opening which is opened toward a front side of the refrigerator; a holder side terminal provided to correspond to a shelf side terminal of the shelf terminal unit and movable in forward and backward directions within the holder; and an elastic member provided between the holder and the holder side terminal and configured to elastically support the holder side terminal, and wherein the holder side terminal is pressurized by the shelf side terminal which is inserted into the holder through the opening and moved backwardly, while maintaining an elastic contact with the shelf side terminal by the elastic member.
US10330371B2
A refrigerator may include a cabinet disposed at a storage compartment, a door configured to open and close the storage compartment, a basket configured to accommodate goods, a moving frame coupled to a lower part of the basket, the moving frame being configured to support the basket, and to move vertically at the door in an integrated manner with the basket, a rail disposed at the door, and a supporter disposed between the moving frame and the rail to support the moving frame with respect to the rail.
US10330368B2
An apparatus, method and system for sensing parameters related to water and/or ice being dispensed from a dispensing station of a refrigerated appliance is disclosed. The dispensing system includes a sensing system positionable at the dispensing station at the point of dispension for liquid and/or ice to sense a parameter related to dispensed water and/or ice and produce a sensing signal.
US10330365B2
A refrigerant circuit forming a refrigeration cycle by connecting together a compressor, an outdoor heat exchanger, an expansion valve, and an indoor heat exchanger via a refrigerant pipe; and a control unit controlling a blown-out air temperature by causing the indoor heat exchanger to exchange heat while controlling the refrigeration cycle based on one of a sensible heat capability and a latent heat capability calculated from a cooling capability of the refrigerant circuit and a cooling load of the refrigerant circuit. The control unit includes: a capability judging unit judging the cooling capability of the refrigerant circuit based on the one of the sensible heat capability and the latent heat capability; and a control selecting unit selecting one from between superheat degree control to control a degree of superheat and evaporating temperature control to control an evaporating temperature, based on a determination result obtained by the capability judging unit.
US10330361B2
A passive liquid collecting device includes a reservoir including a reservoir exit line and at least one rigid structure disposed within the reservoir configured to collect a liquid and direct the liquid to the reservoir exit line. A first porous capillary media is supported by the at least one rigid structure and a vapor-liquid separator in contact with at least one of the at least one rigid structure and the first porous capillary media. The vapor-liquid separator includes a guide member extending along a guide member axis having a guide inlet and a guide outlet connected by a spiral conduit. A second porous capillary media is located radially outward from the spiral conduit on an exterior surface of the guide member. A thermal control loop is also disclosed.
US10330360B2
An air conditioning and water producing system includes a heat pumping unit and a membrane contactor in thermal communication with the heat pumping unit. The membrane contactor is configured such that a first brine flow is cooled by the heat pumping unit and diluted at the membrane contactor. A distiller is in thermal communication with the heat pumping unit and the membrane contactor such that a second brine flow is heated by the heat pumping unit and conveyed through the distiller. Thermal interaction between the second brine flow and the first brine flow flowing through the distiller extracts water from the second brine flow.
US10330343B2
The present invention relates to devices including a heating element with an opening, which can control condensation of liquid samples during thermal incubation. The opening of the heating element can provide direct access to the samples in a process that may be automated. The invention also provides methods for heating containers.
US10330334B2
A pressure equalization vent for use in an aircraft assembly is provided. The pressure equalization vent includes an opening having a first end and a second end opposite the first end, and a first side and a second side opposite the first side. The vent further includes a plurality of louvers positioned within the opening. Each louver is positioned a predetermined distance from an adjacent louver to form a gap therebetween. Each louver includes an airfoil-shaped cross-section configured to increase airflow efficiency across the vent.
US10330331B2
An independent temperature and humidity processing air conditioning system driven by low-level thermal energy, comprising an absorption-type refrigeration circulation loop, a solution dehumidification and regeneration circulation loop, a water cooling circulation loop, and a central air conditioning air supply and air return pipeline; the absorption-type refrigeration circulation loop comprises an evaporator (21), an absorber (26), a generator pump (25), a second solution heat exchanger (27), a generator (1), a condenser (2), a water-water heat exchanger (3), and a throttle valve (20); the solution dehumidification and regeneration circulation loop comprises a regenerator (8), a first solution pump (9), a solution heater (10), a first solution heat exchanger (12), a second solution pump (16), a solution cooler (17), and a dehumidifier (18); the water cooling circulation loop comprises two branches; and the central air conditioning air supply and a return pipeline comprises an air supply pipeline (13), an air return pipeline (14), an air conditioning heat exchanger (15), a dehumidifier (18), an evaporator (21), an air supply induction opening (23), an air return induction opening (22), a second flow guide fan (11), and a regenerator (8). The present air-conditioning system can resolve the problem of efficiently driving absorption-type cooling for air conditioning adjustment under 80° C.
US10330328B2
An HVAC system controller has at least one processor configured to monitor at least one of a first humidity and a first temperature of a first air volume sensed by a first sensor and at least one of a second humidity and a second temperature of a second air volume sensed by a second sensor, configured to calculate an environmental metric, and configured to determine whether mixing the first air volume with the second air volume can cause the environmental metric to conform to a first threshold requirement.
US10330326B2
A gas burner assembly includes a burner body that defines a plurality of inner flame ports at an inner sidewall of the burner body. Each inner flame port of the plurality of inner flame ports is positioned and oriented for directing a flow of fuel inwardly along a radial direction and at a swirl angle relative to the radial direction. The burner body further defines a stability chamber having a simmer flame outlet positioned at the inner sidewall of the burner body between a pair of the plurality of inner flame ports. The simmer flame outlet of the stability chamber is positioned closer to one of the pair of the plurality of inner flame ports than the other of the pair of the plurality of inner flame ports. A related cooktop appliance is also provided.
US10330322B2
A pellet-fired grill for barbecue cooking includes a cleanout port in the bottom of the combustion chamber and an access door so that the ash may be cleaned out and removed from the grill without necessitating disassembly of the upper components of the grill. The access door is operated by a pull link, and a stop catch mechanism adjacent to the pull link enables actuation of the pull link assembly only when the stop catch mechanism is released.
US10330320B2
A combustor section for a gas turbine engine includes an outer wall assembly and an inner wall assembly inboard of the outer wall assembly to define an annular combustion chamber therebetween. A forward fuel injection system is in communication with the combustion chamber. A downstream fuel injection system is in communication with the combustion chamber through the outer wall assembly and a swirl mixer system in communication with the combustion chamber through the inner wall assembly.
US10330319B2
The invention refers to a sequential combustor arrangement including a first burner, a first combustion chamber, a mixer for admixing a dilution gas to the hot gases leaving the first combustion chamber during operation, a second burner, and a second combustion chamber arranged sequentially in a fluid flow connection. The mixer includes a plurality of injection pipes pointing inwards from the side walls of the mixer for admixing the dilution gas to cool the hot flue gases leaving the first combustion chamber with a low pressure drop. The disclosure further refers to a method for operating a gas turbine with such a combustor arrangement.
US10330317B2
This disclosure describes an apparatus for extinguishing a flame of a candle in a candle container. The apparatus includes a base and a retractable lid positioned around an opening of the container. The lid may include two halves that are moved between open and closed positions. Control arms cause the retractable lid to close. A mechanical timer controls opening of the lid and a countdown such that, after expiration of a predetermined time period, the lid is closed. A manual over-ride causes the lid to close manually, independent of the timer. Impact sensors are configured to cause the control arms to release and close the lid responsive to a detection of impact or disturbance. The sensors may be positioned around the base such that when an impact is sensed by one sensor, each of the sensors is activated to release the lid and enclose the opening to extinguish the flame.
US10330313B2
This is an upright heater igniting combustible gas to induce a naturally aspirated flame within a glass tube. Air channels producing the naturally aspirated flame enters the glass tube in a direction perpendicular to the direction of the flame thus creating a twirling flame. Heat waves generated by the twirling flame within a glass tube rises to a heat concentrator and projected onto a parabolic heat shield thus reflecting the heat wave radially downward and outward.
US10330310B2
A method for installing a heat recovery steam generator (1) with a plurality of pre-assembled modules (10) includes arranging a pre-assembled module (10) at an installation site. The pre-assembled module (10) includes a functional unit of the heat recovery steam generator (1) housed in a casing structure (12). The casing structure (12) includes a top casing (12a), a bottom casing (12b) and a side casing (12c). An open side (15) is defined opposite to the side casing (12c). The module (10) is arranged horizontally at the installation site with the open side (15) facing downward and the side casing (12c) facing upward. The method includes attaching a structural steel (13) to the side casing (12c) in a horizontal position without lifting the module (10). The module (10) with the attached structural steel (13) is lifted to a vertical position and secured to a foundation (60). Also described is a method for pre-assembling the module (10) and a method for transporting the pre-assembled module (10) to the installation site.
US10330306B2
Provided is a system, method, and an apparatus for underwater lighting. The underwater lighting assembly includes a mounting plate for attaching to an underwater surface of a container for holding a body of water, at least one light source for providing light, a controller electrically connected to the at least one light source, the controller being configured to control the at least one light source, a housing for providing a watertight seal to enclose the at least one light source and the controller, the housing being attachable to the mounting plate, and a signal wire for receiving remote control signals, the signal wire being electrically connected to the controller and configured to extend from the controller to an area outside of the body of water.
US10330305B2
An integral conduit modular lighting system that has a light board having circuitry that is secured to a heat sink with an adhesive layer. The heat sink has a gasket in order to securely connect the lighting system to a preexisting conduit body such that the lighting system withstand a high pressure wash without leakage to the board. The heat sink also has opening that mate with openings of preexisting electrical conduit bodies to provide installation of the modular lighting system to existing electrical conduit bodies.
US10330303B2
A module array includes a light emitting device module. The light emitting device module includes a light source unit, a body provided at one surface thereof with a seat on which the light source unit is seated, a plurality of radiation fins disposed on the other surface of the body opposite to one surface of the body, and an air hole perforated in the body from the seat to the radiation fins for the flow of air.
US10330294B2
LED related lighting methods and apparatus are described. Various features relate to water tight light fixtures. Some of the fixtures are spotlights while other fixture are intended for in ground use. The light fixtures in at least some embodiments include power control features. In spotlight embodiments beam angle and power or light output can be controlled without opening the light assembly or compromising the water tight seals which also protect against dirt. In ground embodiments support tilt angle setting which allow a user to set the light fixture to one or more tilt angles. Beam angle can also be changed in some embodiments as well as power control. Beam angle, power control and tilt angle adjustments are supported in some embodiments but need not be supported in all embodiments with some embodiments using one or more of the described features but not all features.
US10330293B2
Disclosed is an LED light source automated luminaire with a multi-sided elongated light collimator/mixer/integrator with receiving lens and output lens both with spill shields and where the receiving spill shield is nesting in the output spill shield. The elongated integrator has a square input cross-section and a hexagon or octagon output cross section and is tapered so that the input cross section is smaller than the output cross section.
US10330292B2
A remote follow spot system includes a remote controller that has separately movable parts that are movable in two orthogonal directions, and a display attached to one of said two separately movable parts. The display receives a video feed from a controlled light, that is controlled to move in the same directions as remote controller. The display hence shows the field of view where the light is pointing. In this way, an operator of the follow spot can control the light without physically being near the light.
US10330285B2
A vehicle lamp is provided that includes a lamp unit and a shield unit that shields light from the lamp unit. A lens unit is disposed in front of the shield unit and the lamp unit is mounted on a heat radiation unit. The lamp unit includes a first and second lamp unit disposed on an upper and lower side, respectively. The first lamp unit includes a first light source section having spaced apart light sources and a first reflection section having reflectors reflecting light from each light source in a forward direction. The second lamp unit includes a second light source section having spaced apart light sources and a second reflection section having reflectors reflecting light from each light source in a forward direction. Each of the first and second light source sections includes a central light source and side light sources on sides of the central light source.
US10330280B2
A shield for a bulb of a lighting base includes an upper portion for at least partially encircling a bulb and means for coupling the upper portion to a lighting base. Another shield includes a first portion and a second portion. The first portion at least partially encircles and protects a bulb such that if a lighting base, a bulb and the shield are dropped on a surface, a bulb cannot come into contact with a surface. The second portion is for coupling the shield to a lighting base. The first portion has a length and at least one side of the first portion, as defined along the length of the first portion, is open to the bulb.
US10330271B2
Adjustable lamp for illuminating a setting which comprises at least two load-bearing electrically-conductive electric cables, an illuminating body extended with main extension along a longitudinal axis, supported suspended by the load-bearing electric cables and comprising an illumination source, first and second electrical connection elements mechanically associated with the illuminating body at at least two sections thereof spaced from each other, respectively electrically connected to the two load-bearing cables in order to electrically power the adjustable lamp.
US10330264B2
A system, method, and apparatus for retrofitting a fluorescent light fixture accommodating an LED-based lighting system. A track is electrically connected to the driver module. The track includes at least one electronic conductor that is connected along the length of the track. At least one track adapter may connect to the track, and the track adapter includes a locking mechanism that allows the track adapter to connect to the track at any location along the track and the track may be removed. The locking mechanism may permit the track adapter to be removable. At least one light engine module can connect to the track and may also be removable.
US10330259B2
A cryostat includes a coolant tank, a refrigerator, a cylindrical member, and a gas phase volume-varying unit. The coolant tank houses a liquid coolant. The refrigerator is provided above the coolant tank and recondenses the coolant evaporated in the coolant tank. The cylindrical member houses a lower part of the refrigerator and forms a recondensing chamber that communicates with the coolant tank. The gas phase volume-varying unit communicates with a gas-phase space above a liquid surface of the liquid coolant in the coolant tank and varies a gas phase volume in the gas-phase space to cancel out a pressure fluctuation in the coolant tank.
US10330258B2
A power tool (200) includes a moving implement (222) and an ultrasonic transducer (226) that emits ultrasonic signals and receives echo return signals from an object (224, 229) that reflects the ultrasonic signals. A controller (240) identifies a distance between the implement and the object and identifies a type of the object based on the echo return signals from the object. The controller activates an implement arrest mechanism (236) in response to the distance between the object and the ultrasonic transducer being less than a predetermined threshold and the type of the object corresponding to a portion of a human body.
US10330249B1
A clip having a first jaw member hingedly connected to a second jaw member wherein the clip is biased in an open position. The clip further includes a keeper having a knob and shaft wherein the knob is superposed the first jaw member. The shaft of the keeper engages with a receiver that is pivotally mounted to the second jaw member so as to facilitate the movement of the clip. A passage network and connectors are configured in the bottom of the second jaw member to facilitate the securing of the clip to a somewhat vertically oriented rope. The bottom of the second jaw member is also configured with arm members and a channel to facilitate the suspension of the clip from a somewhat horizontally oriented rope. The second jaw member is further configured with a series of slots to facilitate attachment of the clip to a strap.
US10330244B2
Disclosed is a simple portable holder for holding electronic devices such as a laptop computer and a tablet. The holder can secure a laptop in a vertical (closed) position, or an open position. The holder includes a base, at least four posts and straps between the posts for holding the device. The straps between the posts form a substantial U-shaped area for stowage of the device while the device is in a closed position. The posts may have flat or curved profiles including a slanted or curved top portion thereof. The curvature at the top of the posts is used for securing the laptop while in an open position to the device holder. The holder may be placed on the floor to avoid clutter on a work surface, or for the convenience of the user having it near a seat.
US10330230B2
The present invention provides a system for auto-alignment and tensioning of flexible pipes (24) in a stationary production unit, said system comprising (i) at least one tensioner (10) comprising an upper cone (10s) and a lower cone (10i), the upper cone (10s) and the lower cone (10i) being fixed together and forming a symmetrical double cone structure provided with an internally hollow cylindrical opening suitable for passage of a flexible pipe (24), (ii) at least one supporting fork (12) with pivoted connection to the at least one tensioner (10) and (iii) at least one coupling device (16) which, at a first end, is connected detachably to the at least one supporting fork (12) and, at a second end, is connected to the stationary production unit. A method for installing flexible pipes by means of said system is also provided.
US10330221B2
A piping system includes a first and a second inner tube assembled end to end and a hot fluid detector. For each inner tube, a first peripheral tube into which the inner tube is introduced and fixed. For each first peripheral tube, a second peripheral tube into which the first peripheral tube is introduced and fixed. A sleeve has a first section which surrounds the ends of the second two peripheral tubes facing one another and a second section which extends between the two ends up to the walls of the first two peripheral tubes. A pipe crosses the sleeve and opening out, on the one hand, into the space between the inner tubes and the first peripheral tubes and, on the other hand, in the vicinity of the hot fluid detector. A piping system of this kind is therefore thermally insulated and allows detection in the event of a leak.
US10330220B2
An edge protection bushing 106 with integrated clamp 208 is disclosed. The bushing 106 includes a tail end 202 for attachment to a heat protection tube and a head end 206 for accepting a cable protection hose. A clamp 208 is positioned adjacent the head end 206 and held in place by one or more breakable tabs 214 designed to break when pressure is applied to push the clamp 208 towards the head end 206. As the clamp 208 is pressed towards the head end 206, a locking mechanism 210, 212 secures the clamp 208 in place to secure the cable protection hose between the clamp 208 and the head end 206.
US10330219B2
A micro-valve comprises a floating armature, wherein the floating armature is within a fluid flow path through the valve and comprises three or more channels extending along the armature in the direction of fluid flow.
US10330205B2
A valve assembly includes a housing (22) that has a fluid input (24) and a fluid output (26). A pintle (30) is disposed in the housing, and an actuator (36) is operatively coupled to move the pintle. The pintle includes a passage (32) that fluidly couples the fluid output with a pressure balance volume (34) located between the pintle and the housing adjacent the linear actuator. A controller (38) is electrically connected with the actuator, and there is a variable flow area (40) from the fluid input to the fluid output that is defined between the pintle and the housing.
US10330203B2
A sealing assembly includes a first machine component having a seal groove defined by radially oriented jacket support and energizer positioning walls and an energizer compressing wall that faces axially toward a second machine component. A seal located within the seal groove has an energizer element and a telescoping jacket. The jacket has a first leg portion having a jacket sealing surface facing toward the second machine component and an energizer contacting wall facing toward the energizer element. The energizer element is compressed between the energizer contacting and energizer compressing walls and loads the jacket sealing surface against the second machine component. A jacket second leg portion extends generally axially and has an energizer supporting wall facing toward the energizer element and a supported wall facing radially and adjoining the jacket support wall. The second leg portion is interposed between the energizer element and the jacket support wall.
US10330199B2
A mechanical device comprising, a gear rack having a first point and a second point; at least one piston attached either to said first point or said second point; said piston having an exterior surface and an interior surface; wherein said exterior surface is facing away from said gear rack and wherein said gear rack is attached to said interior surface; said gear rack being gyratingly coupled with an actuator shaft; wherein said gear rack is capable of moving in a substantially linear direction due to a force being applied to said exterior surface or said interior surface; and wherein said actuator shaft rotating due to the said motion of said gear rack; in another embodiment, at least one piston having an interior surface and an exterior surface; said inner side pivotingly mated with a connecting rod; said connecting rod having an opposing point B which is rotationally fastened to a counterbalance; said counterbalance rotating about an actuating shaft; a cylinder chamber having with a top breach housing said at least one piston; a pull shaft pivotingly connected to said exterior surface with pivoting joint and to a gear rack with a second pivoting joint; said pull shaft reciprocly advancing within said top breach; said reciprocation causing said gear rack to similarly reciprocate causing rotation of an input shaft; wherein said input shaft is mated with said gear rack through a one way gear box; and an accelerating spark plug, disposed in the body of said cylinder chamber for igniting combustible materials introduced into said cylinder chamber.
US10330198B2
A multi-piece oil ring includes an oil ring main member in which two rails are connected together by a columnar part and which has a roughly I-shaped cross section; and a coil expander disposed in an inner circumferential groove formed on the inner circumferential surface of the columnar. Each rail in the oil ring main member possesses a sliding section protuberance whose tip possesses a jutting portion. The axial length of the jutting portion is 0.02-0.18 mm. The change rate of the axial length of the individual jutting portion is in the range of 0 to 80% at least in a region of from its sliding surface to be faced to a cylinder, which is positioned at the tip of the jutting portion, to a position of 0.03 mm away from the aforementioned sliding surface in the radial direction of the oil ring main member.
US10330197B2
A continuously variable transmission (CVT), a transmission control system, and a method vary CVT clamping pressure based on an operation parameter. The control system is configured to command an initial minimum clamping pressure to be applied to the variator assembly to achieve a desired torque capacity. The control system determines one or more vehicle operation parameters and determines a vehicle condition based on the vehicle operation parameter(s). The vehicle condition is selectable from at least a base condition, an elevated condition, and a high condition. The control system selects a compensation strategy based on the vehicle condition. If an elevated compensation strategy has been selected and a predetermined condition has been met, the control system commands an elevated clamping pressure to be applied to the variator assembly. If a high compensation strategy has been selected, the control system commands a high clamping pressure to be applied to the variator assembly.
US10330193B2
A vehicle propulsion system includes an engine including a crankshaft and adapted to generate torque, a crankshaft sensor that outputs a signal that is indicative of a rotary position of the crankshaft, a transmission with a clutch that is connected to the engine to receive the torque from the engine, a drive member connected to the transmission to receive torque from the transmission, and a controller that commands operation of the clutch based upon the signal from the crankshaft sensor for controlling engine compression pulse disturbances as the engine speed changes from an elevated rpm to low or zero rpm as well as low or zero rpm to an elevated rpm.
US10330187B2
A hydraulic control unit that delivers hydraulic fluid to a limited slip differential includes a hydraulic control unit housing, a sump and a motor. The hydraulic control unit housing has an accumulator housing portion that houses a biasing assembly and a piston. The sump is defined in the hydraulic control unit housing and at least partially occupies a common space with the accumulator housing portion. The motor is configured to pump fluid into an accumulator chamber of the accumulator housing portion. The fluid pumped into the accumulator housing portion at least partially collapses the biasing assembly and introduces a pre-charge into the hydraulic control unit. The biasing assembly is configured to expand and urge the piston in a first direction resulting in fluid being communicated from the hydraulic control unit and into the limited slip differential.
US10330185B2
A torque converter, including: an impeller arranged to receive torque and including an impeller shell and at least one impeller blade fixed to the impeller shell; and a turbine including a turbine shell including a slot with an open end circumferentially located between first and second radially outermost portions of the turbine shell and at least one turbine blade fixed to the turbine shell; and an inertia ring fixed to the turbine shell and including a tab with a segment located in the slot.
US10330179B2
A planetary gear train of an automatic transmission for a vehicle is disclosed. The planetary gear train includes an input shaft for receiving an engine torque, an output shaft for outputting a torque, four planetary gear sets each having three rotational elements. The planetary gear train further comprises a plurality of additional shafts, each of which is selectively connected to the transmission housing and fixedly connected to a rotation element of the first, second, third, and fourth planetary gear set that is not fixedly connected with any of the first to fifth shafts.
US10330173B1
A lanyard strap, link device, for displaying the name of a person, including an envelope, a lanyard, and an integral clamp formed of a lateral tab, and an integral vertical tab, which when folded into closure, provide for securement of the lanyard strap to its envelope for display of the personal badge of the user. The components of the lanyard, link, and envelope, may or may not be formed of biodegradable components.
US10330172B2
A hydraulic mount for a vehicle shock absorber includes a first housing portion, a second housing portion, an orifice plate and a diaphragm connected together to define a first chamber and a second chamber in the hydraulic mount. A first resilient member disposed on the orifice plate defines a first sub-chamber in the first chamber and a second resilient member disposed on the orifice plate defines a second sub-chamber in the second chamber.
US10330167B2
A damper includes a damper body that is configured to be attached to a workpiece during a machining process. A first side of the damper body is configured to abut a first side of the workpiece. The damper body includes a frame forming an outer periphery of the damper body, a plurality of damper nodes with a cavity in each damper node positioned in the frame, and a plurality of ribs extending between the frame and the damper nodes. A damping material is positioned in the cavity of each damper node.
US10330162B2
A drainage system for use with a slack adjuster for a railway brake rigging wherein the slack adjuster includes a main spring housing, a cone nut housing enclosing a critical operating area of the slack adjuster, and an over travel housing. The drainage system includes at least one opening extending through a sidewall portion of the main spring housing. The opening is configured to allow fluid and/or contaminants to drain therethrough to reduce exposure of the critical operating area of the slack adjuster to the fluid and/or contaminants. A seal/splash guard can be provided at the intersection of the main spring housing and the cone nut housing to prevent fluid and contaminants from entering into the cone nut housing.
US10330160B2
A brake drum usable in a vehicle includes a substantially cylindrical wall having an end surface at one axial end thereof, with the substantially cylindrical wall defining a radially inwardly facing wear surface to be engaged by a friction lining upon brake actuation during operation of the vehicle. A radially extending drum section is joined by way of a corner section to another axial end of the substantially cylindrical wall and, together with the substantially cylindrical wall and the corner section, forms a drum interior volume. To provide for discharge of particles from the drum interior volume, the substantially cylindrical wall has a circumferentially extending cut away section in the wear surface located adjacent to the one axial wall end.
US10330157B2
A rotating control device can include an annular seal, and a latch including a rotary cam and an engagement member which releasably secures the seal and/or a bearing relative to the housing, such that rotation of the cam relative to the housing displaces the member. A method of latching an annular seal relative to an outer housing of a rotating control device can include rotating a rotary cam, thereby linearly displacing an engagement member that releasably secures the seal relative to the housing while permitting rotation of the seal relative to the housing. Another rotating control device can include an outer housing, an annular seal, and a latch including a rotary cam and multiple separate engagement members disposed in the housing, and in which rotation of the cam relative to the housing displaces the members in the housing.
US10330149B2
A method for producing a bearing, in particular a hydraulic axle support bearing, which comprises the following steps: preassembling an inner part in an outer part with an elastomer body which is arranged in between and is reinforced by a plastic cage which at least partially bears against an inner wall of the outer part. The plastic cage is configured to radially protrude over an upper edge and a lower edge of the out part and, at the lower edge of the outer part, to project over the latter. Simultaneously calibrating the outer part and the plastic cage by constricting the outer part and the plastic cage from a respective first diameter to a respective second diameter which is smaller than the respective first diameter. After the constriction, the plastic cage projects over the upper edge of the outer part for the form-fitting axial securing of the outer part.
US10330144B1
A linear element with two stable points, it can be used as trust element allows for change in length. It can transform structure from one shape to another thus allowing for morphable configuration. A new model is presented herein for a linear bi-stable compliant mechanism and design guidelines for its use. The mechanism is based on the crank-slider mechanism. This model takes into account the first mode of buckling and post-buckling behavior of a compliant segment to describe the mechanism's bi-stable behavior. The kinetic and kinematic equations, derived from the Pseudo-Rigid-Body Model, were solved numerically and are represented in plots. This representation allows the generation of step-by-step design guidelines. Because different applications may have different input requirements, two different design approaches are described herein with different parameters subsets as inputs.
US10330134B2
Panels and structures having magnetic hinges. Systems using magnetic hinges providing hinged connections that are flexible or pilotable and that are rigid. The system and hinges enable the construction of simple to highly complex structures with movable components, such as doors and folding shelves, from a small selection of different shapes and sizes of starting components.
US10330129B2
Disclosed is a hydraulic control valve assembly of automatic steering system for agricultural machine including a proportional directional valve (3). A balancing valve (1) is arranged between the proportional directional valve (3) and the steering cylinder. A first shuttle valve (2) is arranged between the proportional directional valve (3) and the balancing valve (1). The first shuttle valve (2) is positioned on one side of the proportional directional valve (3). An overflow valve (4) is positioned on another side of the proportional directional valve (3). The overflow valve (4) is connected to a second shuttle valve (6) and a logic valve (5) respectively. The hydraulic control valve assembly has a large control power, a rapid response, and is more suitable for the autonomous navigation operation of agricultural machine. Moreover, the system saves more energy, such that the autonomous navigation operation of agricultural machine is more stable.
US10330122B2
An operating method for a pump includes providing a return line for returning the fluid from a high-pressure side to a low-pressure side, controlling a control valve in the return line with a surge control unit for avoiding an unstable operating state, the control valve controlling the throughflow through the return line, storing a limit curve for a control parameter in the surge control unit, comparing an actual value of the control parameter with the limit curve during the operation of the pump; and when the actual value of the control parameter reaches the limit curve, controlling the control valve in the return line such that the actual value of the control parameter is moved away from the limit curve, an operating parameter of the pump being used as the control parameter.
US10330117B2
The main object of the invention is an angular stator sector (10) for a turbomachine compressor, comprising an outer shroud and an inner shroud (S) arranged coaxially one inside the other, and at least one vane (P) extending radially between the outer shroud and the inner shroud (S) and connected to the latter by its radial ends, characterized in that the inner shroud (S) comprises at least one brush seal (1, 2, 3) forming an obstacle to the recirculation of the downstream gases upstream of the inner shroud (S).
US10330111B2
In one exemplary embodiment, an airfoil for a turbine engine includes an airfoil that has pressure and suction sides and extends in a radial direction from a 0% span position at an inner flow path location to a 100% span position at an airfoil tip. The airfoil has a curve that corresponds to a relationship between a leading edge dihedral and a span position. The leading edge dihedral has a portion of the curve with a change in dihedral in the range of 90% to 100% span position of greater than 10°. A positive dihedral corresponds to suction side-leaning. A negative dihedral corresponds to pressure side-leaning.
US10330083B2
A wind turbine is having at least one rotor blade, a blade heating system for heating at least a portion of the at least one rotor blade, at least one temperature sensor for sensing the external temperature in the region, or in the environment, of the wind turbine, at least one air humidity sensor for sensing the air humidity in the region, or in the environment, of the wind turbine, and a control unit for activating the blade heating system if the temperature falls below a temperature limit value and if an air humidity limit value is exceeded, the temperature limit value being +5° C. and the air humidity limit value being 70%.
US10330080B2
The present invention relates to a wind turbine control method that makes it possible to detect misalignments in said wind turbine with respect to the wind direction, wherein once these situations are detected, the control method of the present invention makes it possible to perform an automatic correction of the control parameters and to return the wind turbine to its optimal operating point, together with the associated wind turbine.
US10330079B2
An apparatus with rotating turbine including: a cage rotating around a cage axis, wherein the rotation of the cage around the cage axis induces a lift of the apparatus above the ground; and a plurality of turbines located within the cage, each turbine rotating around a respective turbine axis different from the cage axis, and including a turbine blade having an adaptable shape; a frame including a first frame portion and a second frame portion coupled to the first frame portion, and wherein the first frame portion pivots relative to the second frame portion; a connection between an end of the frame and a region of the frame away from the end of the frame.
US10330078B2
A fluid turbine is provided, comprising a rotor with a rotation axis and at least two rotor blades arranged within a housing, wherein a top and a bottom of the housing are arranged essentially perpendicular to the rotation axis, wherein the rotor is rotatable relative to the housing, and wherein at least one support element is arranged between the top and the bottom of the housing. Due to the at least one support element, the fluid turbine has particularly high efficiency.
US10330076B2
A rotor blade of a wind turbine, wherein the rotor blade includes a first rotor blade segment and a second rotor blade segment is provided. The first rotor blade segment is connected with the second rotor blade segment by at least one bolted joint. The bolted joint includes a first attachment unit, which is attached to the first rotor blade segment, and a second attachment unit, which is attached to the second rotor blade segment. Finally, the bolted joint includes a threaded fastener which connects the first attachment unit with the second attachment unit. Furthermore, the invention is also related to a wind turbine including at least one such rotor blade.
US10330074B2
A wind turbine blade having a transition between two reinforcement fiber types is described. A gradual transition is provided by a combined double-tapered thickness section with a first type of reinforcement fibers sandwiched between a second type of reinforcement fibers or vice versa. The double-tapering is provided during layup and the reinforcement material is impregnated with a polymer resin and then cured or hardened so that the two types of reinforcement fibers are embedded in a common polymer matrix.
US10330072B2
Power generating equipment includes a support structure adapted to be disposed on the bed of a body of water having a surface above the bed; and a buoyant power generating apparatus having positive buoyancy releasably connectable to the support structure, the power generating apparatus being adapted to be released from the support structure and to make controlled free ascent to the surface of the water following such release.
US10330048B2
This present invention relates to the field of carburetor, in particular, relates to a fuel enrichment simple starting device and method of carburetor, using pre-injection technology to achieve engine fuel enrichment start, That is, in the first step squeeze the purge bulb, pre-inject the quantitative fuel, and then use the choke of the large volume air to achieve simple start, steps: the first step, squeeze the purge bulb; the second step, close the choke; the third step, pull the engine starter to the engine running; the fourth step, increase and decrease the throttle to normal running. If using the fuel enrichment simple starting device and method of carburetor in the present invention, the engine can be started completely by above four steps, the starting device has the advantages of simple operation, less starting times and easy to start at low temperature (such as 0° C.).
US10330046B2
Actuator assembly includes a housing assembly, a ball screw, a ball nut, and a lock. The ball screw is rotationally mounted on and extends from the housing assembly, is coupled to receive an actuator drive torque, and is configured, upon receipt thereof, to rotate. The ball nut is rotationally supported on the ball screw and is configured, in response to rotation of the ball screw, to translate thereon between a stowed position and a deployed position. The lock is disposed at least partially within the housing assembly and is configured to move between a lock position and an unlock position. The lock prevents the ball nut from translating out of the stowed position when the lock is in the lock position and the ball nut is in the stowed position.
US10330044B2
A structural frame is provided. The structural frame includes a bottom surface, first and second cylinder block sidewall engaging surfaces, the first and second cylinder block sidewall engaging surfaces positioned above the bottom surface at a height that is above a centerline of a crankshaft support included in a cylinder block when the structural frame is coupled to the cylinder block.
US10330035B2
Methods and systems are provided to determine air-fuel imbalance of cylinders in a variable displacement engine. In one example, the method may include during a cylinder deactivation event, sequentially deactivating each cylinder of a cylinder group including two or more cylinders and estimating a lambda deviation for each cylinder following the sequential deactivation of each cylinder of the cylinder group; and learning an air error for each cylinder based on the estimated lambda deviation.
US10330032B2
A control system for a spark-ignited gaseous fuel engine includes a fuel quality sensing mechanism, and a control device structured to receive data produced by the fuel quality sensing mechanism indicative of a change in energy content of a stream of gaseous fuel and air, and to vary an amount of an augmenting fuel that is injected into the stream of gaseous fuel and air based on the data. The strategy has application to low energy gaseous fuel and air mixtures such as are produced in mine ventilation.
US10330030B2
The present invention relates to a hybrid system comprising a supercharging system for an internal combustion engine (1), the hybrid system comprising: a charging device (6) with a turbine (7) connected to a compressor (8) via a compressor shaft (9), the compressor having a high speed shaft (30); a planetary gear (25) coupled between the high speed shaft (30) and an electric motor/generator (20); a clutch (18a); and a power transmission for connecting a crank shaft (4) of the combustion engine (1) to the electric motor/generator (20) via the clutch (18a); wherein the hybrid system further comprises a system control (23) configured to operate the hybrid system in different operating modes according to a control sequence based on one, or a plurality of, input parameters representative of operational properties of the hybrid system.
US10330009B2
A lock for securing a nosecone having first threading to an inlet case having second threading and for use with a gas turbine engine having an axis includes an annular ring designed to be positioned about the first threading. The lock also includes a tab extending radially from the annular ring, and having a ramped circumferential end and an angled circumferential end such that the ramped circumferential end passes over a detent of the inlet case in response to the nosecone being fastened to the inlet case and the angled circumferential end engages with the detent to resist unfastening of the nosecone from the inlet case.
US10330006B2
A combustion chamber for an opposed-piston engine has a rotationally skewed shape in a longitudinal section that is orthogonal to a chamber centerline, between diametrically-opposed openings of the combustion chamber through which fuel is injected. The rotationally skewed shape interacts with swirl to generate a tumble bulk charge air motion structure that increases turbulence.
US10329998B2
An engine assembly and methods of supporting components of an engine assembly. An internal combustion engine includes an intake port. A charge air cooler is coupled to the intake port. A turbocharger including a charge air output port is fluidly coupled to the charge air cooler. A charge air tube is coupled to the charge air output port of the turbocharger. The charge air tube fluidly couples the turbocharger to the charge air cooler for transfer of compressed charge air from the turbocharger to the intake port of the internal combustion engine. A charge air tube support assembly is coupled to the charge air tube. The charge air tube support assembly is configured to allow axial displacement of the charge air tube along an axis of the charge air tube extending from the output port of the turbocharger to the charge air cooler in response to thermal expansion of the charge air tube. The charge air tube support assembly comprises a wear sleeve and a clamp.
US10329992B2
Exhaust manifold assemblies for use in routing exhaust gas from engines are disclosed. An example assembly includes a first manifold section. The first manifold section includes a first body portion defining a first fluid passage. A first annular flange is disposed about a periphery of an end of the first body portion. The first annular flange has a first sealing face and an annular shoulder extending axially outward therefrom. A second manifold section includes a second body portion defining a second fluid passage. A second annular flange is disposed about a periphery of an end of the second body portion. The second annular flange has a second sealing face and a second annular shoulder extending axially outward therefrom. A bellows extends between and fluidly couples the first and second annular flanges and fluidly couples the first and second fluid passages.
US10329991B2
An injector tube assembly that includes thin foil insulation around a receiver tube and a relatively rigid housing secured to the thin foil and bearing on tube insulation while also being packed with junction insulation.
US10329988B2
An apparatus for measuring ammonia concentration measures ammonia concentration in a target gas with a sensor element including a mixed potential cell. The apparatus for measuring ammonia concentration includes an electromotive force acquisition section, an oxygen concentration acquisition section, and an ammonia concentration derivation section. The ammonia concentration derivation section derives the ammonia concentration in the target gas from the relationship represented by formula (1): EMF=α loga(pNH3)−β logb(pO2)+γ logc(pNH3)×logd(pO2)+B (1) (where EMF: an electromotive force of the mixed potential cell, α, β, γ, and B: constants (provided that each of α, β, and γ≠0), a, b, c, and d: any base (provided that each of a, b, c, and d≠1, and each of a, b, c, and d>0), pNH3: the ammonia concentration in the target gas, and pO2: the oxygen concentration in the target gas).
US10329985B2
A mixer assembly for treating exhaust with an injected reductant as the exhaust flows through an exhaust gas passageway includes a tubular shell and a rod. A first end and a second opposite end of the rod are fixed to the shell. The rod has a serpentine shape with a plurality of parallel extending portions interconnected by curved portions. The curved portions are positioned proximate an inner surface of the shell such that the rod traverses the exhaust passageway. The mixer assembly is positioned such that the rod is directly impinged by reductant injected into the exhaust gas passageway.
US10329984B2
An oxygen storage/release material includes: a ceria-zirconia composite oxide porous body that has at least one ordered phase of a pyrochlore phase and a κ phase, and that has a central pore diameter of 70 nm to 1 μm as measured by a mercury penetration method, and in which a cumulative pore volume of pores that each have a pore diameter in the range of 0.5 times to 2 times the central pore diameter is 40% or more of the cumulative pore volume of pores that each have a pore diameter in the range of 10 nm to 10 μm as measured by the mercury penetration method.
US10329981B2
An emissions control system for an engine system includes an input device that is configured to provide a plurality of user-selectable operational modes for the engine system in which each operational mode corresponds to an emission regulation standard. The emissions control system also includes a control module that is communicably coupled to the input device. The control module is configured to optimize engine fueling and selectively optimize reductant dosing for the engine system based on the operational mode selected from the plurality of operational modes.
US10329979B2
A method for controlling an emission amount in an exhaust gas stream emitted from a power generation system is presented. The method includes determining a pre-catalyst emission level using a combustion engine model. The method further includes determining a post-catalyst emission level using a three-way catalyst model based on the pre-catalyst emission level. Furthermore, the method includes determining an adjusted post-catalyst emission level based on the post-catalyst emission level. Moreover, the method includes determining a difference between the post-catalyst emission level and the adjusted post-catalyst emission level and comparing the difference with a threshold value. Additionally, the method includes determining whether to adjust an actual value of an engine operating parameter based on the comparison such that the emission amount in the exhaust gas stream is maintained below an emission regulatory limit. An engine controller and a power generation system employing the method are also presented.
US10329976B2
An engine assembly includes a diesel internal combustion engine and an aftertreatment system coupled to the diesel internal combustion engine. The aftertreatment system includes a diesel oxidation catalyst coupled to the diesel internal combustion engine such that the diesel oxidation catalyst receives exhaust gases from the diesel internal combustion engine. The aftertreatment system includes a plasma generator in fluid communication with the diesel oxidation catalyst, wherein the plasma generator is upstream of the diesel oxidation catalyst and downstream of the diesel internal combustion engine, and the plasma generator is configured to generate oxidizers to at least partially oxidize hydrocarbons in the exhaust gases exiting the diesel internal combustion engine.
US10329969B2
A system that provides adjustable actuation timing of one or more valve(s) (16) in a piston engine includes a position sensor (12) and a variable valve actuation assembly (10). The valve(s) (16) can be intake and/or exhaust valves in an internal combustion engine of an automobile. The position sensor (12) takes position readings of the valve(s) (16) as the valve(s) (16) actuate in the piston engine. The variable valve actuation assembly (10) controls actuation timing of the valve(s) (16). Actuation timing of the valve(s) (16) is adjustable based, in part or more, upon one or more position reading(s) of the position sensor (12). The variable valve actuation assembly (10) can be a lost motion assembly (10).
US10329965B2
A camshaft adjuster (1) for variably adjusting an outer camshaft (5) and an inner camshaft (7) that is arranged concentrically thereto, including a stator (2) that can be connected to the outer camshaft (5), and a rotor (3) that is arranged concentrically to the stator (2), wherein the rotor (3) can be connected to the inner camshaft (7) in the manner of a first joint (9) on a first spherical contact surface (27). In order to axially secure the rotor (3) on the inner camshaft (7), force can be applied to the rotor (3) by way of a screw (4). The screw (4) can be connected to the inner camshaft (7) in the manner of a second joint (12) on a second spherical contact surface (28). A camshaft adjuster-camshaft combination having a camshaft adjuster, wherein the outer camshaft (5) is fixed on the stator (2) in a rotationally secured manner, and the inner camshaft (7) is fixed on the rotor (3) in a rotationally secured manner.
US10329960B2
A method for generating electricity by means of a nuclear power plant and a liquid vaporization apparatus involves producing heat energy by means of the nuclear power plant and using the heat energy to vaporize water or to heat water vapor, expanding the water vapor formed in a first turbine and using the first turbine to drive an electricity generator in order to produce electricity, vaporizing liquefied gas coming from a cryogenic storage in order to produce a pressurized gas, reheating the pressurized gas with a part of the water vapor intended for the first turbine of the power plant and expanding the pressurized fluid in a second turbine to produce electricity.
US10329956B2
A turbine exhaust case frame (100) comprises an inner ring (104), an outer ring (102), and a plurality of load-bearing struts (106). The inner ring is configured to carry load from inner bearings. The outer ring features a multi-function boss (116) with a service line aperture (124) and a mounting point for the turbine exhaust case. The load-bearing struts connect the inner ring to the outer ring, and have a service line passage (128) extending from the service line aperture to the inner ring.
US10329941B2
An impingement manifold includes a fluid inlet passage and a pressurized chamber. The pressurized chamber includes at least one lobe. The at least one lobe includes a flow improving feature configured to minimize vorticity of a flow field within the pressurized chamber, and at least one flow outlet.
US10329939B2
This disclosure relates to a gas turbine engine including a blade outer air seal (BOAS) mounted radially outwardly of a blade. The engine further includes a BOAS support. A radial dimension of the BOAS support is selectively changeable in response to a flow of fluid through the BOAS support to adjust a radial position of the BOAS relative to the blade.
US10329931B2
A stator assembly includes a platform located on a radially inner end of a plurality of vanes that connects a first vane to a second vane. There is a platform groove on a radially inner side of the platform between the first vane and the second vane.
US10329920B2
A gas turbine engine component subjected to a flow of high temperature gas includes a wall having first and second surfaces and a cooling hole extending through the wall. The cooling hole includes an inlet located at the first surface, an outlet located at the second surface, a metering section extending downstream from the inlet, and a diffusing section extending from the metering section to the outlet. The diffusing section includes a first lobe diverging longitudinally and laterally from the metering section and having a first downstream end adjacent the outlet and spaced from the inlet by a first distance, a second lobe diverging longitudinally from the metering section and having a second downstream end adjacent the outlet and spaced from the inlet by a second distance different from the first, and a transition region positioned between the lobes, the transition region having a third downstream end adjacent the outlet.
US10329908B2
Systems and methods for downhole formation testing based on the use of one or more elongated sealing pads disposed in various orientations capable of sealing off and collecting or injecting fluids from elongated portions along the surface of a borehole. The various orientations and amount of extension of each sealing pad can increase the flow area by collecting fluids from an extended portion along the surface of a wellbore, which is likely to straddle one or more layers in laminated or fractured formations. Various designs and arrangements for use with a fluid tester, which may be part of a modular fluid tool, are disclosed in accordance with different embodiments.
US10329899B2
Method and system of estimating a shape of a borehole include receiving data points associated with a standoff measurement for the borehole, wherein each data point includes a radial distance value and an azimuthal value corresponding to the radial distance value. The method and system determine point-to-point angles for the data points based on at least the azimuthal value associated with each data point, wherein each point-to-point angle spans between two adjacent data points. The method and system select a geometric shape from a plurality of geometric shapes to fit to the data points based on the point-to-point angles, the plurality of geometric shapes including a circle and an ellipse. A shape of the borehole is estimated at a location of the standoff measurement based on the selected geometric shape.
US10329896B2
A system and method for providing information regarding the tortuosity of a wellbore path is provided. The method includes receiving data from a plurality of survey stations of a wellbore survey. The method further includes determining a plurality of tortuosity parameter values for the wellbore path within a corresponding plurality of analysis windows, wherein each analysis window has at least one tortuosity parameter value.
