baber/WOPTO huggingface dataset:
Patent WO-2021221611-A1 (WO)
Inventor: LEAMING JEFFREY EDWARD
IPC: G06F21/81
Filed: 2020-04-28
Abstract: In various examples, a computing device may include first and second power supplies, a processor, and memory storing computer-readable instructions that cause the processor to: in response to a determination that a workload corresponding to the computing device satisfies a first criterion, transition the computing device from a redundant power mode to an aggregate power mode, wherein: in the redundant power mode, the first and second power supplies supply a first combined amount of power to the computing device, and in the aggregate power mode, the first and second power supplies supply a second combined amount of power to the computing device, wherein the second combined amount of power is greater than the first combined amount of power; and in response to a determination that the workload satisfies a second criterion, transition the computing device from the aggregate power mode to the redundant power mode.
Patent WO-2020256838-A1 (WO)
Inventor: PRABHAVALKAR ROHIT PRAKASH
IPC: G10L15/16
Filed: 2020-04-30
Abstract: A method (500) of biasing speech recognition includes receiving audio data (108) encoding an utterance (104) and obtaining a set of one or more biasing phrases (116) corresponding to a context (202) of the utterance. Each biasing phrase in the set of one or more biasing phrases includes one or more words. The method also includes processing, using a speech recognition model (300), acoustic features (109) derived from the audio data and grapheme and phoneme data (118, 120) derived from the set of one or more biasing phrases to generate an output of the speech recognition model. The method also includes determining a transcription (146) for tire utterance based on the output of the speech recognition model.
Patent WO-2020242746-A1 (WO)
Inventor: VALAD BEIGI MAJED
IPC: G06F17/16
Filed: 2020-05-08
Abstract: Techniques for performing in-memory matrix multiplication, taking into account temperature variations in the memory, are disclosed. In one example, the matrix multiplication memory uses ohmic multiplication and current summing to perform the dot products involved in matrix multiplication. One downside to this analog form of multiplication is that temperature affects the accuracy of the results. Thus techniques are provided herein to compensate for the effects of temperature increases on the accuracy of in-memory matrix multiplications. According to the techniques, portions of input matrices are classified as effective or ineffective. Effective portions are mapped to low temperature regions of the in-memory matrix multiplier and ineffective portions are mapped to high temperature regions of the in-memory matrix multiplier. The matrix multiplication is then performed.
Patent WO-2020231852-A1 (WO)
Title: Applicator for hazardous materials
Inventor: AHMED BASHIR M
IPC: B05D1/28
Filed: 2020-05-08
Abstract: Pen-type hazardous material applicators are provided useful in applying metal pretreatment material to intricate geometries, such as blind holes, through holes, rivets, crevices, chamfers, counterbores, countersinks and other difficult to access surfaces are provided.
Patent WO-2020236966-A1 (WO)
Inventor: BALDASARRE LEONARDO
IPC: B06B1/02
Filed: 2020-05-20
Abstract: An ultrasonic transducer device including a substrate, an edge support structure connected to the substrate, and a membrane connected to the edge support structure such that a cavity is defined between the membrane and the substrate, the membrane configured to allow movement at ultrasonic frequencies. The membrane includes a first piezoelectric layer having a first surface and a second surface, a second piezoelectric layer having a first surface and a second surface, wherein the second surface of the first piezoelectric layer faces the first surface of the second piezoelectric layer, a first electrode coupled to the first surface of the first piezoelectric layer, a second electrode coupled to the second surface of the second piezoelectric layer, and a third electrode between the first piezoelectric layer and the second piezoelectric layer.
Patent WO-2020263596-A1 (WO)
Inventor: KASTL JOHN
IPC: A01G25/14
Filed: 2020-06-12
Abstract: The present invention provides a system, method and apparatus for providing variable rate application of applicants to discrete field locations. According to a first preferred embodiment, the present invention includes a control device having software modules to allow for the execution of irrigation and chemical spray patterns according to specific prescriptions for each crop being sprayed. According to further preferred embodiments, the control device may use data from a variety of image sensors to create a selective, variable rate application of applicants. Using the imaging data, the system of the present invention may use a primary applicant system to broadly deliver a first selected application (e.g. water or the like) and use a separate system to deliver targeted applicants for specific plants or areas of a given field.
Patent WO-2020264038-A1 (WO)
Inventor: DONG LINA
IPC: B60W40/02
Filed: 2020-06-24
Abstract: Systems, methods, and non-transitory computer-readable media can determine sensor data captured by at least one sensor of a vehicle while navigating an environment over a period of time. Information describing one or more agents associated with the environment during the period of time can be determined based at least in part on the captured sensor data. A schema-based encoding describing the environment during the period of time can be generated based at least in part on the determined information and a scenario schema, wherein the schema-based encoding provides a structured representation of the environment during the period of time.
Patent WO-2020264065-A1 (WO)
Inventor: FRYER RYAN MICHAEL
IPC: C07K16/22
Filed: 2020-06-25
Abstract: The present invention relates to new anti-angiopoietin 2 (ANGPT2) neutralizing antibodies for therapeutic and diagnostic methods and composition using them.
Patent WO-2020264324-A1 (WO)
Title: Utilisation de certaines phosphatidylcholines contenant des acides gras polyinsaturés à longue chaîne en tant qu'agents neuroprotecteurs
Inventor: BRENNEMAN DOUGLAS
IPC: A61K31/201
Filed: 2020-06-26
Abstract: L'invention concerne des compositions contenant certaines phosphatidylcholines contenant des acides gras polyinsaturés à longue chaîne en position sn-1 ou à la fois aux positions sn-1 et sn-2 en tant qu'agent neuroprotecteur, ainsi que le traitement ou la prévention du stress oxydatif dans un tissu neuronal à l'aide de telles compositions.
Patent WO-2020264361-A1 (WO)
Inventor: RAINES RONALD
IPC: C12N9/22
Filed: 2020-06-26
Abstract: Disclosed herein are circular zymogens of RNase 1 that have a proteolytic cleavage site and are activated by a specific protease. These circular zymogens are useful for treatment of disorders that are characterized by a specific protease (e.g., HIV-1 protease).
Patent WO-2021026368-A1 (WO)
Inventor: KALVA HARI
IPC: H04N19/15
Filed: 2020-08-06
Abstract: A method includes receiving a bit stream, decoding a first frame using the bit stream, determining a scaled first frame using the first frame and a scaling constant, storing the first frame in a first picture buffer at a first index location, and storing the scaled first frame in a second picture buffer at the first index location. Related apparatus, systems, techniques and articles are also described.
Patent WO-2021030662-A1 (WO)
Inventor: LIU PHILIP
IPC: A61P35/00
Filed: 2020-08-14
Abstract: Compositions and methods are provided for inhibiting TGF-β. Trap molecules are provided in which a ligand-binding domain of transforming growth factor-beta receptor type 2 (TGFβRII) is fused to an immunoglobulin Fc domain that contains an N-terminal immunoglobulin hinge region where at least one unpaired cysteine residue of said hinge region is replaced by a serine residue.
Patent WO-2021030732-A1 (WO)
Inventor: RAMADHYANI SATISH
IPC: A61B18/02
Filed: 2020-08-14
Abstract: A cryoablation tool has a primary fluid circuit for cryogenically cooling or heating tissue surrounding the distal portion of the cryoablation tool. The primary fluid circuit has a primary-primary heat exchanger facilitating recuperative heat exchange between a high pressure stream of a primary fluid and a low pressure stream of the primary fluid. The cryoablation tool has a secondary fluid circuit having a secondary-secondary heat exchanger for permitting recuperative heat exchange between a high pressure stream of a secondary fluid and a low pressure stream of the secondary fluid. The secondary fluid circuit also has a primary-secondary heat exchanger permitting heat exchange between the high pressure stream of the primary fluid and the low pressure stream of the secondary fluid.
Patent WO-2021041088-A1 (WO)
Inventor: WEBER PATRICIA
IPC: A01K1/015
Filed: 2020-08-18
Abstract: A pelletized, environmentally friendly animal litter. The animal litter includes birch bark waste in pellet form that is mostly hydrophobic to allow liquid waste to quickly pass therethrough while trapping a small amount of waste therein that adheres to the surface of the pellet and is then absorbed over time. The litter is used in a litter box system that includes a base, a drawer slidably received therein for capturing waste in a preferred absorbent pad and a removeable grate suspended thereover for retaining the litter thereover. The drawer defines a container of sufficient volume to receive all of the litter when a standard amount of litter is used to fill the box which improves ease in changing litter by removing the grate and allowing the litter to drop into the drawer.
Patent WO-2021041274-A1 (WO)
Title: Systems and methods for tintable car windows having display capabilities
Inventor: RAMIREZ VICTOR
IPC: B60J3/04
Filed: 2020-08-22
Abstract: A window system for use in a vehicle is disclosed. The window system may include a first layer electrically controlled to fade between states including an opaque state and a transparent state. The window system may include a second layer electrically controlled to display visual imagery on the window, where the first layer and second layer are configured to derive at least a portion of energy for their operation from a solar light source.
Patent WO-2021061317-A1 (WO)
Inventor: WANG JUN
IPC: G06F15/167
Filed: 2020-08-24
Abstract: The disclosure describes techniques for interrupt and inter-processor communication (IPC) mechanisms that are shared among computer processors. For example, an artificial reality system includes a plurality of processors; an inter-processor communication (IPC) unit comprising a register, wherein the IPC unit is configured to: receive a memory access request from a first processor of the processors, wherein the memory access request includes information indicative of a hardware identifier (HWID) associated with the first processor; determine whether the HWID associated with the first processor matches an HWID for the register of the IPC unit; and permit, based on determining that the HWID associated with the first processor matches the HWID for the register of the IPC unit, the memory access request to indicate a communication from the first processor to at least one other processor.
Patent WO-2021041480-A1 (WO)
Inventor: FENDER PIT
IPC: G06F16/2453
Filed: 2020-08-26
Abstract: La présente invention concerne l'optimisation d'exécution d'interrogations de base de données. L'invention concerne des techniques pour une exécution optimale sur la base d'une interprétation d'interrogation par traduction à un langage spécifique de domaine (DSL), avec des optimisations telles qu'une évaluation partielle, une réécriture d'arbre de syntaxe abstraite (AST), une compilation juste-à-temps (JIT), un profilage dynamique, une logique spéculative et une projection de Futamura. Dans un mode de réalisation, un système de gestion de base de données (SGBD) qui est hébergé sur un ordinateur génère un arbre d'interrogation qui représente une interrogation de base de données qui contient une expression qui est représentée par un sous-arbre de l'arbre d'interrogation. Le SGBD génère une séquence d'instructions DSL qui représentent l'arbre secondaire. La séquence d'instructions DSL est exécutée pour évaluer l'expression pendant l'exécution de l'interrogation de base de données. Dans un mode de réalisation, un AST est généré à partir de la séquence d'instructions DSL. Dans un mode de réalisation, l'AST DSL est réécrit de manière optimale sur la base d'une boucle de rétroaction d'exécution qui comprend des informations de profilage dynamique.
Patent WO-2021118657-A1 (WO)
Inventor: FRIPP MICHAEL LINLEY
IPC: E21B43/10
Filed: 2020-08-27
Abstract: Completion systems and methods to complete a well are disclosed. A method to complete a well includes installing a casing across a plurality of zones of a well. The casing includes an opening and a sleeve positioned inside the casing. The method also includes shifting the sleeve from a first position to a second position to uncover the opening to provide fluid communication from a zone of the plurality of zones to the casing. After shifting the sleeve from the first position to the second position, the method includes flowing a screen assembly having a filter inside the casing and toward the sleeve. The method further includes positioning the filter around the opening and sealing the screen assembly around the opening to confine fluid flow through the opening to flow through the filter.
Patent WO-2021061547-A1 (WO)
Title: Segmented resistor digital-to-analog converter
Inventor: NARULA ROHIT
IPC: H03M1/00
Filed: 2020-09-21
Abstract: An analog-to-digital converter (ADC) includes a digital-to-analog converter (DAC, 408) having a resistor network. The resistor network includes a first and second segments (B0-B9, T1-T15). The first segment (B0-B9, T1-T15) includes a first switch (SW) coupled between a first supply voltage node and a first set of resistors (R). The second segment (T13, T14) includes a second switch (SW) coupled between the first supply voltage node and a second set (450) of resistors. The first segment includes a third switch coupled in series with a second resistor. The series-combination of the third switch and second resistor are coupled in parallel with at least one resistor of the first set of resistors. The second segment includes a fourth switch coupled in series with a third resistor. The series-combination of the fourth switch and third resistor is coupled in parallel with at least one resistor of the second set of resistors.
Patent WO-2021118695-A1 (WO)
Inventor: HU JI-DIH
IPC: G01J5/00
Filed: 2020-10-22
Abstract: An apparatus for measuring a temperature of an assembly that is internal to a process chamber. The apparatus may include a light pipe positioned between a lamp radiation filtering window and the assembly, the light pipe has a first end with a bevel configured to redirect infrared radiation emitted from the assembly through the light pipe and has a second end distal to the first end, an optical assembly configured to collimate, filter, and focus infrared radiation from the second end of the light pipe, an optical detector configured to receive an output from the optical assembly and generate at least one signal representative of the infrared radiation, a temperature circuit that transforms the at least one signal into a temperature value, and a controller that is configured to receive the temperature value and to make adjustments to other process parameters of process chamber based on the temperature value.
Patent WO-2021087055-A1 (WO)
Title: High contrast, dual-mode optical and 13c magnetic resonance imaging using diamond particles
Inventor: REIMER JEFFREY
IPC: G01N33/50
Filed: 2020-10-29
Abstract: A method of dual-mode imaging of hyperpolarized diamond particles includes attaching diamond particles to an object, applying a sequence of microwaves and a magnetic field to the diamond particles while illuminating the diamond particles with light to produce hyperpolarized diamond particles, capturing a magnetic resonance image of the hyperpolarized diamond particles, capturing an optical image of the hyperpolarized diamond particles, and correlating the magnetic resonance image with the optical image to produce a dual-mode image. A method of imaging using hyperpolarized diamond particles includes providing diamond particles with enhanced hyperpolarizability, attaching targeting ligands to the diamond particles, administering the diamond particles with the targeting ligands to a target providing a plurality of the diamond particles attached to the target, removing unbound diamond particles, illuminating the diamond particles with light while simultaneously applying a specific sequence of microwaves and magnetic field inducing hyperpolarization of the particles, and imaging the target with attached hyperpolarized diamond particles using a magnetic resonance imager to obtain an magnetic resonance image.
Patent WO-2021087149-A1 (WO)
Title: Air powered dispenser door lift and auto-close mechanism
Inventor: NICK CIAVARELLA
IPC: A47K10/38
Filed: 2020-10-29
Abstract: A dispenser for wipes includes a structure defining an interior space for wipes. A door is attached to the structure and movable between a first position enabling access to the interior space for removal of a wipe from the interior space and a second position inhibiting access to the interior space. A bladder is attached to the door and a pressure source attached to the bladder. An actuator is attached to the pressure source, and the bladder urges the door to the first position when the actuator is in a first state. Fluid from the pressure source inflates the bladder to an inflated state. The door moves to the second position when the actuator is in a second state such that the fluid escapes the bladder returning the bladder to a deflated state.
Patent WO-2021118704-A1 (WO)
Inventor: OZA NEAL N
IPC: G01S7/481
Filed: 2020-10-30
Abstract: A method of operating a light detection and ranging (LIDAR) system is provided that includes generating a beam of polarized light; and transforming a polarization state of the beam of polarized light at a rate faster than a rate of data collection at a plurality of detectors configured to detect light reflected from a target for the purpose of speckle-reduction.
Patent WO-2021091878-A1 (WO)
Inventor: GILL AMRINDER SINGH
IPC: C22C38/06
Filed: 2020-11-03
Abstract: A cold-rolled enameling sheet steel has equivalent or better properties than the prior art Type 1 enameling sheet steel and approaches the formability of a Type 3 enameling sheet steel.
Patent WO-2021113038-A1 (WO)
Title: Batteries and methods of using and making the same
Inventor: ZHANG DONG
IPC: H01M4/02
Filed: 2020-11-11
Abstract: The disclosure provides a cell that may comprise (1) a housing; (2) an anode current collector, in the housing, including a first connection, and the anode current collector including a first plate with perforations and a second plate with perforations, the anode current collector further including a tab that connects the first plate and the second plate; (3) a cathode current collector, in the housing, including a second connection; (4) a first anode, in the housing, provided between the cathode current collector and the first plate; (5) a second anode, in the housing, provided between the cathode current collector and the second plate; and (6) a cathode, in the housing, provided adjacent to the cathode current collector. The disclosure may also provide systems and methods of making such a cell.
Patent WO-2021113114-A1 (WO)
Title: Support bracket
Inventor: ALGHUSAIN RASHA
IPC: B60H1/00
Filed: 2020-11-24
Abstract: ABSTRACT A bracket for a hose of a vehicle system. The bracket having a hook and a mounting segment. The hook allows free movement of the hose while cradling the hose to prevent the hose from rubbing against abrasive or high temperature surfaces. The mounting segment includes an anti-rotation segment which abuts a mounting point to prevent rotation of the bracket. The bracket also includes gussets whichreinforce the bending resistance of the bracket.
Patent WO-2021118954-A1 (WO)
Title: Recadrage vidéo automatique personnalisé
Inventor: PITTS COLVIN
IPC: G06T7/20
Filed: 2020-12-08
Abstract: L'invention concerne des procédés, des systèmes et des supports lisibles par ordinateur permettant de recadrer automatiquement des vidéos à l'aide de paramètres personnalisés. Certains modes de réalisation comprennent un procédé mis en œuvre par ordinateur qui consiste à obtenir une vidéo d'entrée, à déterminer une note de recadrage par trame pour une ou plusieurs zones de recadrage candidates dans chaque trame de la vidéo d'entrée, à générer un signal de visage pour la ou les zones de recadrage candidates, à ajuster chaque note de recadrage par trame sur la base du signal de visage, à déterminer un chemin de coût minimal qui représente des emplacements de zone de recadrage sur la base d'un coût de mouvement et de la note de recadrage par trame ajustée, à générer une trame clé de recadrage correspondant aux emplacements de zone de recadrage selon le chemin de coût minimal, la trame clé de recadrage comprenant une trame de début, une trame de fin et un emplacement de zone de recadrage, et à produire une vidéo modifiée qui présente un rapport de forme de sortie et/ou une orientation de sortie qui diffère d'un rapport de forme correspondant ou d'une orientation correspondante de la vidéo d'entrée.
Patent WO-2021119590-A1 (WO)
Inventor: WILHELM JAY
IPC: G01S5/16
Filed: 2020-12-14
Abstract: Systems, methods, and computer program products for determining the position of a first point in space. A three-dimensional point cloud is generated that comprises a plurality of data points each defining a range from the first point in space to another point in space in a region around the first point. A two-dimensional image is captured of an area including at least some of the points to which ranges have been defined. One or more objects each corresponding to a landmark are identified in the two-dimensional image, and one or more of the data points are mapped to each object. A range to each of the one or more landmarks is determined based on the ranges defined by data points mapped to the objects. A position of the first point in space is then obtained based on known positions of the landmarks using trilateration.
Patent WO-2021138046-A1 (WO)
Title: Strap-segment-cutting system
Inventor: SONG BONGCHEON
IPC: B65B69/00
Filed: 2020-12-15
Abstract: The present disclosure relates to a strap-segment-cutting system for locating and removing strap segments from an object, such as a metal coil.
Patent WO-2021126825-A1 (WO)
Title: Methods, systems, and media for anti-spoofing using eye-tracking
Inventor: LV FENGJUN
IPC: G06F7/04
Filed: 2020-12-15
Abstract: Provided herein is are computer-implemented methods, computer-implemented systems, and non-transitory computer-readable storage media for registering a user's eye gaze profile via a mobile device having a screen and a front facing camera. Also provided herein is are computer-implemented methods, computer-implemented systems, and non-transitory computer-readable storage media for determining a spoofing attempt by a user during a request to access a resource via a mobile device.
Patent WO-2020243743-A1 (WO)
Title: Passive acoustic fingerprint sensor
Inventor: YOON SOON JOON
IPC: G06K9/62
Filed: 2020-05-27
Abstract: An acoustic receiver system may be configured for receiving dynamic friction acoustic waves produced via relative motion between an outer surface of an apparatus and a target object in contact with the outer surface. A control system may be configured for receiving acoustic signals from the acoustic receiver system. The acoustic signals may correspond to a first instance of the dynamic friction acoustic waves. The control system may be configured for extracting target object features from the first acoustic signals and for performing an authentication process based, at least in part, on the target object features.