Abstract: A gripping device comprises a first arm, a second arm, and a tip. The second arm opposes at least a portion of the first arm and has a proximal end and a distal end operable to shift toward the first arm. The tip is shiftably coupled to the distal end of the second arm so that the tip is operable to longitudinally shift between a retracted position in which the tip is relatively closer to the proximal end of the second arm and an extended position in which the tip is relatively farther from the proximal end of the second arm. The tip enables a user to engage an object and shift so that the object can be rotated while held by the gripping device.

Abstract: A method includes initializing a client state on a client device be executing a private batched sum retrieval instruction to compute c sums O of data blocks from an untrusted storage device. Each computed sum O stored on memory hardware of the client device and including a sum of a corresponding subset S of exactly k data blocks. The method also includes a query instruction to retrieve a query block Bq stored on the untrusted storage device by iterating through each of the c sums O of data blocks to identify one of the c sums O that does not include the query block Bq, instructing a service to pseudorandomly partition the untrusted storage device into partitions and sum the data blocks in each partition to determine a corresponding encrypted data block sum.

Abstract: A system and method for practicing golf, specifically for putting and chipping of a golf ball. The system utilizes a plurality of measuring members to determine a fall line and a curved line displaying of the best path of the ball based on the slope and measured distance from the golf ball on a green to the golf cup. Additional devices can be used alone or in coordination with the system to assist with the practicing.

Abstract: A fluid cleaning system for cleaning contaminated water sources via at least one cleaning process. The system includes at least one solids dissociation apparatus that includes a housing, at least one insert operably engaged with the housing and is adapted to receive a continuous fluid stream, and a transducer operably engaged with the housing and is disposed about the at least one insert at a distance away from said at least one insert inside of the housing. The transducer is configured to create cavitation, via sonic waves, to eviscerate contaminants in the continuous fluid stream. The system also includes at least one solids separation apparatus operably connected with the at least one fluid treatment apparatus for receiving the eviscerated contaminants provided in the fluid stream. The at least one solids separation apparatus is adapted to separate the eviscerate contaminants from the fluid stream for at least one separation process.

Abstract: A downhole logging system includes a gamma ray source positioned within a logging tool. The system further includes a collimator associated with the gamma ray source, the collimator having an opening to direct a flow of radiation into the formation. The system also includes a radiation detector operable to detect backscatter radiation from the area. The system further includes a motor to rotate the collimator in either a continuous or stepping fashion for scanning a borehole and an actuator associated with the gamma ray source. The actuator moves the gamma ray source between a first position and a second position, the first position being misaligned with the opening and the second position being aligned with the opening.

Abstract: A wireless device determines an active duration of a sidelink discontinuous reception (DRX) configuration of a second wireless device to transmit coordination information for inter user equipment (UE) coordination, where the coordination information indicates at least one of a set of resources for one or more sidelink transmissions; or a resource collision occurs between a first resource and a second resource. The wireless device transmits the coordination information to the second wireless device during the determined active duration.

Abstract: An ice skate comprising a blade holder having U-shaped inner and outer members that are spaced apart to define a hollow space therebetween. The U-shaped outer member has an elongated blade-supporting base and front and rear pillars that are spaced apart in a longitudinal direction of the blade holder. At least part of the elongated blade-supporting base, front pillar and rear pillar is made of a composite material such as a fiber-matrix composite material. The ice skate also has a blade comprising a runner and a body made of composite material with a matrix and a plurality of fibers embedded in the matrix.

Abstract: A pressure sensing assembly configured to be attached to a bicycle wheel having a tire and a rim mounted to the tire. The pressure sensing assembly includes a housing, a pressure transmitting member, a sensing chamber defined by the housing and the pressure transmitting member, and a sensing element. The pressure transmitting member is coupled the housing and has a central portion offset from the plane in a first direction. The sensing element is offset from the plane in a second direction opposite the first direction. The pressure transmitting member is configured to transmit a pressure in the tire to the sensing element via the sensing chamber.

Abstract: A plurality of localization data sources accessible on a vehicle network in a vehicle can be identified. A plurality of active vehicle applications that request localization data provided by one or more of the localization data sources can be identified. Based on the active vehicle applications, a plurality of the localization data sources to be combined to output a vehicle location can be selected.

Abstract: A sensor calibration system periodically receives scene data from a detector in a calibration scene. The calibration scene includes calibration targets. The sensor calibration system generates a calibration map based on the scene data. The calibration map is a virtual representation of the calibration scene and includes features of the calibration targets that can be used as ground truth features for calibrating AV sensors. The sensor calibration system can periodically update the calibration map. For instance, the sensor calibration system receives the scene data at a predetermined frequency and updates the calibration map every time it receives new scene data. The predetermined frequency may be a frequency of the detector completing a full scan of the calibration scene. The sensor calibration system provides a latest version of the calibration map for being used by an AV to calibrate a sensor on the AV 110.

Abstract: Mobile battery powered workstation carts for order fulfillment are disclosed herein. In one embodiment, a battery powered workstation cart may comprise a wheeled cart having a frame, a rechargeable lithium battery, a computer, a barcode reader/scanner, a RFID reader/scanner, a printer, an artificial intelligence hub, Wi-Fi, Bluetooth Low Energy (BLE), and/or GPS. The frame may also comprise two side bracket arms and/or shelves, which may be modular to receive various different sized baskets, bins, or totes therein to expedite retail order fulfillment.

Abstract: A satellite propellant tank includes a tank body and a dome attached to the tank body to enclose an interior volume for propellant storage. One or more cavities are formed in the dome. One or more propellant control components are located in the one or more cavities formed in the dome.

Abstract: The soybean variety 119730274 is disclosed. The invention relates to seeds, plants, plant cells, plant tissue, harvested products and soybean lint as well as to hybrid soybean plants and seeds obtained by repeatedly crossing plants of variety 119730274 with other plants. The invention also relates to plants and varieties produced by the method of essential derivation from plants of 119730274 and to plants of 119730274 reproduced by vegetative methods, including but not limited to tissue culture of regenerable cells or tissue from 119730274.

Abstract: The soybean variety 121087417 is disclosed. The invention relates to seeds, plants, plant cells, plant tissue, harvested products and soybean lint as well as to hybrid soybean plants and seeds obtained by repeatedly crossing plants of variety 121087417 with other plants. The invention also relates to plants and varieties produced by the method of essential derivation from plants of 121087417 and to plants of 121087417 reproduced by vegetative methods, including but not limited to tissue culture of regenerable cells or tissue from 121087417.

Abstract: A method of data-independent mass spectrometric analysis of compounds of a compound class of interest comprises: determining or retrieving a distribution, over a mass-to-charge (m/z) ratio range of interest, of a number of primary ion species of members of said compound class having m/z ratios within each respective one of a plurality of m/z sub-ranges of the m/z ratio range of interest; defining m/z positions of a set consisting of a number, nsb, of finite-width bins, within the m/z ratio range of interest, the set of bins excluding m/z sub-ranges within the m/z ratio range of interest that encompass fewer than a threshold number, tsb, of the primary ion species, wherein the defining based on the determined or received distribution; and performing a plurality of tandem mass analyses, each tandem mass analysis pertaining to primary ion species within a respective one of the defined bins.

Abstract: A method executed by a computing entity includes identifying, using a securely passing process and based on at least one of a public benefit project type and a public benefit project geographic location of selection criteria for a set of public benefit credit assets, a secure first token on an object distributed ledger representing the set of public benefit credit assets. The method further includes establishing, using the securely passing process, control over the secure first token representing the set of public benefit credit assets, where only a device possessing control over the secure first token may modify the secure first token.

Abstract: The present invention provides an improved system and method for using cryptography to secure computer-implemented choice mechanisms. In several preferred embodiments, a process is provided for securing participants’ submissions while simultaneously providing the capability of validating their submissions. This is referred to as a random permutation. In several other preferred embodiments, a process is provided for securing participants’ advance instructions while simultaneously providing the capability of validating their advance instructions. This is referred to as a secure advance instruction. Applications include voting mechanisms, school choice mechanisms, and auction mechanisms.

Abstract: A node of a database system is operable to receive a plurality of data blocks. Based on backlog detection data, at least one feedback data block is generated to be sent to the set of source nodes. Feedback relay node selection data selecting at least one of the plurality of nodes in the database system for facilitating routing of the at least one feedback data block from the node to at least one of the set of source nodes via a prioritized feedback communication mechanism is generated. The at least one feedback data block is sent to the at least one of the plurality of nodes selected in the feedback relay node selection data. The at least one of the plurality of nodes facilitates routing of the at least one feedback data block from the node via the prioritized feedback communication mechanism.

Abstract: A wireless networking system is provided. The wireless networking system includes a base station device including processing circuitry configured to detect a transmission rate from a portion of a preamble of an incoming packet transmission signal and adapt a radio configuration to receive a remainder of the incoming packet transmission signal at the transmission rate.

Abstract: A semiconductor LED includes p-doped, n-doped, and active layers, and has anode and cathode electrical contacts, a lateral dielectric layer on the side surfaces of the LED, and an electrically conductive bonding layer on the lateral dielectric layer. The bonding layer is electrically coupled to the anode electrical contact and electrically insulated from side surfaces of the active and n-doped layers by the lateral dielectric layer. The LED has a cross-sectional area that increases monotonically with increasing distance from its anode contact surface toward its light-exit surface. Side-surface shape is arranged so that internal reflection within the LED or lateral dielectric layer redirects a portion of light, emitted by the active layer and propagating within the LED outside an escape cone, to propagate toward the exit surface of the n-doped layer within the escape cone.