baber/WOPTO huggingface dataset:
Patent WO-2021173415-A1 (WO)
Inventor: PATEL NAYAN
IPC: F16H3/62
Filed: 2021-02-18
Abstract: A multi-speed transmission including a plurality of planetary gearsets and a plurality of selective couplers to achieve at least ten forward speed ratios is disclosed. The plurality of planetary gearsets may include a first planetary gearset, a second planetary gearset, a third planetary gearset, and a fourth planetary gearset. The plurality of selective couplers may include a number of clutches and a number of brakes. The multi-speed transmission may have four planetary gearsets and seven selective couplers. The seven selective couplers may include three clutches and four brakes.
Patent WO-2021168211-A1 (WO)
Title: Expanded ball seat
Inventor: O'BRIEN ROBERT
IPC: E21B33/127
Filed: 2021-02-19
Abstract: A method of installing a ball seat in a wellbore, comprising conveying the ball seat via a support member of a tool to a target location in the wellbore; moving an expansion sleeve longitudinally with respect to the tool to expand the ball seat radially to engage the ball seat to a support structure of the wellbore at the target location; and releasing the support member from the engaged ball seat.
Patent WO-2021225681-A1 (WO)
Title: Method and materials to convert a drilling mud into a solid gel based lost circulation material
Inventor: WAGLE VIKRANT
IPC: C09K8/506
Filed: 2021-03-04
Abstract: A method for controlling loss circulation. The method includes introducing into a wellbore a nanosilica drilling fluid comprising water, an alkaline nanosilica dispersion, and at least one additive. The method further includes introducing into the nanosilica drilling fluid an amount of a chemical activator comprising a water soluble hydrolysable polyester to produce a convertible drilling mud where the convertible drilling mud has an initial pH between 8 and 11 upon formation. The method also includes allowing the chemical activator to hydrolyze to produce an acid and reduce the pH of the convertible drilling mud to less than a gel pH, thereby converting the convertible drilling mud into a solid gel lost circulation material. A convertible drilling mud operable to convert into a solid gel lost circulation material is also provided.
Patent WO-2021183564-A1 (WO)
Title: Compositions and methods for inducing immune responses
Inventor: SULLIVAN SEAN MICHAEL
IPC: C07K14/18
Filed: 2021-03-09
Abstract: The present disclosure provides a nucleic acid molecule comprising a first polynucleotide encoding one or more viral replication proteins, wherein the first polynucleotide is codon-optimized as compared to a wild-type polynucleotide encoding the one or more viral replication proteins; and a second polynucleotide comprising a first transgene encoding a first antigenic protein or a fragment thereof. In some embodiments, the one or more viral replication proteins may be alphavirus proteins or rubivirus proteins.
Patent WO-2021195258-A1 (WO)
Inventor: TENG MIN
IPC: A61P13/02
Filed: 2021-03-24
Abstract: Provided herein is an LpxC inhibitor compound, as well as pharmaceutical compositions comprising said compound, and methods of use thereof in the treatment of disease that would benefit from treatment with an LpxC inhibitor, including gram-negative bacterial infections such as urinary tract infections and the like.
Patent WO-2021221858-A1 (WO)
Inventor: HOTTENSTEIN FELIX
IPC: B07C5/36
Filed: 2021-04-05
Abstract: A sorting apparatus is provided for sorting selected magnetically attractable articles from non-selected magnetically attractable articles in a stream of articles. A sensor generates sensor signals representative of a property associated with a selected class of magnetically attractable articles. A separator device includes an array of magnets. A controller receives sensor signals from the sensor, identifies a location within the stream of articles of a selected magnetically attractable article, and selectively activates one or more magnets of the array of magnets and thereby magnetically attracts the selected magnetically attractable article from a first trajectory into a second trajectory while allowing non-selected magnetically attractable articles to continue along the first trajectory.
Patent WO-2021207118-A1 (WO)
Title: System and method of dynamic micro-optical coherence tomography for mapping cellular functions
Inventor: LEUNG HUI
IPC: A61B5/00
Filed: 2021-04-06
Abstract: An apparatus for obtaining image data and functional data from a biological sample, the apparatus including: an interferometer configured to acquire interferometric information at a plurality of time points along an imaging plane for which at least one axis of the plane is at least partially along a depth or axial dimension that is based on radiations provided from a reference interfered with by the biological sample; and a processor configured to receive the interferometric information from the interferometer and configured to: process the interferometric information to generate an image of the biological sample along the imaging plane; determine frequency information based on the plurality of time points of the interferometric information, the frequency information reflecting temporal modulations induced by dynamic functions of the biological sample; generate a spatial map of the frequency information, and the spatial map of the frequency information indicating the dynamic functions of the biological sample.
Patent WO-2021226086-A1 (WO)
Title: Ultra-small millimeter wave 5g beam former architecture
Inventor: GORBACHOV OLEKSANDR
IPC: H04B7/0413
Filed: 2021-05-04
Abstract: A radio frequency integrated circuit connectible to an array of antenna elements has an RF input/output port and antenna ports that are each connected to respective antenna elements of the array. A transmit-receive amplifier circuit with an amplifier input and an amplifier output is activated during both a transmit mode and a receive mode. An RF switch selectively connects the amplifier input to the RF input/output port and the amplifier output to one of the antenna ports in a transmit mode, and the amplifier input to the one of the antenna ports and the amplifier output to the RF input/output port in a receive mode.
Patent WO-2021226401-A1 (WO)
Title: Reprocessing of medical devices that are contaminated with bacteria, viruses, other pathogens, and biofilms with shockwaves, pressure waves or ultrasound systems
Inventor: CIOANTA IULIAN
IPC: A61B90/70
Filed: 2021-05-06
Abstract: A reusable apparatus, such as a medical instrument or tool, is decontaminated by applying at least one of pressure waves, shockwaves, and ultrasound waves in a sufficient dosage to remove contamination but without adversely affecting the ability to reuse the apparatus.
Patent WO-2021231328-A1 (WO)
Inventor: PILLAI PAZHANI
IPC: G06T9/00
Filed: 2021-05-10
Abstract: L'invention concerne un procédé et un appareil de traitement de données de couleur, le procédé consistant à stocker un pointeur de fragment et des données de couleur conjointement dans un tampon de couleur. Une clé de compression de couleur delta (DCC) indiquant les données de couleur à extraire pour un traitement est stockée, et le pointeur de fragment et les données de couleur sont extraits sur la base de la clé DCC lue pour la décompression.
Patent WO-2021231420-A1 (WO)
Title: Hard-packaged safety needle device
Inventor: LIMAYE AMIT UDAY
IPC: A61M5/00
Filed: 2021-05-11
Abstract: A hard-packaged safety needle device comprises a needle hub comprising a distal portion and a proximal portion, a needle cannula extending from the distal portion of the needle hub, and a hard needle enclosure comprising a needle cover, an adapter and a cap. The needle cover is configured to house the needle cannula, and the adapter has a tapered aperture configured to create an interference fit and a sterility barrier with the tapered outer surface of the needle cover. The caps includes a distal opening defining a first cavity, the cap being configured to interdigitate with the adapter by the first cavity of the cap receiving a proximal portion of the adapter.
Patent WO-2021247223-A1 (WO)
Inventor: CIER SEAN
IPC: G06F30/13
Filed: 2021-05-17
Abstract: Techniques are described for using a smart phone or other mobile device to perform automated operations for generating panorama images of building environments and for subsequently using the generated panorama images in further automated manners. In at least some situations, the generation of a panorama image by a mobile device is based at least in part on automatically acquiring multiple constituent images on the mobile device in multiple directions from an acquisition location and on concurrently combining acquired constituent images on the mobile device, such as in a real-time manner relative to the constituent image capture, to generate a panorama image with 360° of horizontal coverage of the view from that acquisition location. Information about such identified building floor plans may be used in various automated manners, including for controlling navigation of devices ( e.g. , autonomous vehicles), for display on client devices in corresponding graphical user interfaces, etc.
Patent WO-2021252317-A1 (WO)
Title: Systems, devices, and methods for improved analyte sensor accuracy and fault detection
Inventor: BUDIMAN ERWIN S
IPC: A61B5/145
Filed: 2021-06-07
Abstract: Various embodiments of systems, devices and methods for improving the accuracy of an analyte sensor and for detecting sensor fault conditions are disclosed. According to some embodiments, these systems, devices, and methods can utilize a first data collected by a glucose sensor and a second data collected by a secondary sensing element. In some embodiments, the secondary sensing element can be one of a lactate sensing element, a ketone sensing element, or a heart rate monitor, among others.
Patent WO-2022260651-A1 (WO)
Title: Transmitter detection in shared spectrum band
Inventor: BUDDHIKOT MILIND
IPC: H04W16/14
Filed: 2021-06-08
Abstract: An apparatus comprising one processor and one memory including computer program code to : generate at least one sample corresponding to at least one radar/non-radar signal; form at least one spectrogram using time and frequency domain domain characteristics of the sample; wherein the spectrogram is formed via subdividing an observation window of the sample into time slots of a given duration, computing a power spectral density for a subset of the time slots having a higher determined energy relative to other time slots, and combining one or more computed power spectral densities of the subset; pass the spectrogram to a model to detect a presence of the radar signal and classify the radar signal as either interference/noise or radar present, and estimate a bandwidth of the detected radar signal; and determine the radar signal to be in-band or out-of-band relative to a shared spectrum hand, based on the estimated bandwidth.
Patent WO-2021262521-A1 (WO)
Inventor: ZUNIGA STEVEN M
IPC: B24B37/30
Filed: 2021-06-17
Abstract: A carrier head includes a housing, a support assembly having a support plate flexibly connected to the housing so as to be vertically movable, a plurality of fluid-impermeable barriers projecting from a bottom of the support plate to define a plurality of recesses that are open at bottom sides thereof, and pneumatic control lines. A volume between the support plate and the housing includes one or more independently pressurizable first chambers to apply pressure on a top surface of the support plate in one or more first zones. The barriers are positioned and configured such that when a planar substrate is loaded into the carrier head the barriers contact the substrate and divide a volume between the support plate and the 10 substrate into a plurality of second chambers. The pneumatic control lines are coupled to the plurality of recesses to provide a plurality of independently pressurizable second zones.
Patent WO-2021263163-A1 (WO)
Inventor: HEDRICK GEOFFREY
IPC: G06F7/00
Filed: 2021-06-25
Abstract: An autothrottle of an aircraft is configured to reduce engine power of the aircraft such that the aircraft incrementally slows from a prior airspeed to a reduced airspeed by a first increment, and compare the rates of energy consumption at the prior airspeed and the reduced airspeed. In response to the rate of energy consumption at the reduced airspeed being lower than at the prior airspeed as determined the above operations are repeated. In response to the rate of energy consumption at the reduced airspeed not being less than at the prior airspeed, the autothrottle increases the engine power such that the aircraft incrementally speeds up from a prior airspeed to an increased airspeed by a second increment, the increased airspeed corresponding to a more efficient operating point of the aircraft than any prior airspeed.
Patent WO-2022005920-A1 (WO)
Title: INTEGRATED LiDAR WITH SCANNING PHOSPHOR ILLUMINATION SYSTEM AND METHOD
Inventor: LI KENNETH
IPC: F21V7/04
Filed: 2021-06-25
Abstract: A scanning beam system using a rotating platform driven by a motor, and a prism and/or mirror assembly mounted to the rotating platform. In some embodiments, the prism is a square prism. In some embodiments the prism is of polygon shape other than a square. In some embodiments, the mirror assembly is a square mirror assembly. In some embodiments the mirror assembly is of polygon shape other than a square. In some embodiments the mirror assembly includes a plurality of reflective faces, each at a different angle relative to an axis of rotation of the rotating platform.
Patent WO-2022006147-A1 (WO)
Title: Methods and compositions for the reduction of chimeric antigen receptor tonic signaling
Inventor: DOTTI GIANPIETRO
IPC: C07K14/725
Filed: 2021-06-29
Abstract: The present disclosure relates to methods and compositions related to Chimeric Antigen Receptors ("CARs") and modifications to the framework sequences to eliminate tonic signaling. The compositions include modified binding members having a binding specificity to chondroitin sulfate proteoglycan 4 (CSPG4) and are stable when prepared as single chain antibody (scFv) and incorporated into CARs. The methods further include nucleic acid constructs for the expression of CSPG4 CARs, and the application of the CSPG4 CAR to therapeutic methods for the treatment of cancer. The present disclosure also relates to the modification of humanized framework sequences.
Patent WO-2022093337-A1 (WO)
Inventor: Gao Bicheng
IPC: G06F16/22
Filed: 2021-06-30
Abstract: La technologie de l'invention reçoit, au cours d'un processus de compilation d'interrogation, une interrogation adressée à un ensemble de tables sources, chaque table source de l'ensemble de tables sources étant organisée en au moins une micro-partition et l'interrogation comprenant au moins une opération d'élagage. La technologie de l'invention réalise, pendant le processus de compilation d'interrogation, une modification de l'interrogation pour régler la ou les opérations d'élagage, la modification étant basée sur un ensemble de statistiques collectées pour des opérations d'élagage précédentes sur au moins une partie de l'ensemble de tables sources et un ensemble d'heuristiques, l'ensemble de statistiques indiquant au moins une quantité de temps d'exécution pour chaque interrogation précédente associée à chacune des opérations d'élagage précédentes. La technologie de l'invention compile l'interrogation comprenant la modification de l'interrogation. La technologie de sujet fournit l'interrogation compilée à un nœud d'exécution d'un système de base de données pour l'exécution.
Patent WO-2022046312-A1 (WO)
Inventor: CONWAY JAMES
IPC: G06Q20/20
Filed: 2021-07-15
Abstract: A computer-implemented method for testing a model indicating a parametric relationship between a plurality of channels of multivariate data, the method comprising: obtaining a real dataset of observed multivariate data comprising the plurality of channels; generating a control dataset of multivariate data comprising the plurality of channels, the control dataset being generated based on the model; for each of a plurality of sample subsets from the real dataset and the control dataset, calculating a p-value for the model; and determining whether (1) a distribution difference characteristic of a distribution of the obtained p- values for sample subsets of the real dataset and a distribution of the obtained p-values for sample subsets of the control dataset falls within a second predetermined significance range, and, if condition (1) is met, determining that the model is accurate.
Patent WO-2022072040-A1 (WO)
Title: Multi-direction conductive line and staircase contact for semiconductor devices
Inventor: LEE SI-WOO
IPC: G11C11/4097
Filed: 2021-07-21
Abstract: Systems, methods, and apparatus including multi-direction conductive lines and staircase contacts for semiconductor devices. One memory device includes an array of vertically stacked memory cells, the array including: a vertical stack of horizontally oriented conductive lines, each conductive line comprising: a first portion extending in a first horizontal direction; and a second portion extending in a second horizontal direction at an angle to the first horizontal direction.
Patent WO-2022020816-A1 (WO)
Title: System and method of grouping of containers
Inventor: BONNAIN JEAN-CHRISTOPHE
IPC: B65B21/06
Filed: 2021-07-26
Abstract: A grouping system for grouping containers (101) including a track (208) oriented in a horizontal plane, a plurality of lugs coupled moveably to the track (208), and a plurality of grippers (209), wherein each gripper (209) is coupled to a lug, wherein the grippers (209) are configured to move a stream of containers (101) about the track (208)
Patent WO-2022035660-A1 (WO)
Title: Pulsed laser with intracavity frequency conversion aided by extra-cavity frequency conversion
Inventor: SHU QIZE
IPC: H01S3/109
Filed: 2021-08-04
Abstract: A pulsed third-harmonic laser system includes a pulsed laser, an extra-cavity nonlinear crystal, and an intracavity nonlinear crystal. The pulsed laser generates fundamental laser pulses and couples out a portion of each fundamental laser pulse out of the laser resonator to undergo second-harmonic-generation in the extra-cavity nonlinear crystal. Resulting second-harmonic laser pulses are directed back into the laser resonator and mixes with the fundamental laser pulses in the intracavity nonlinear crystal to generate third-harmonic laser pulses. The pulsed third-harmonic laser system thus maintains a non-zero output coupling efficiency regardless of the efficiency of the second-harmonic-generation stage, while the third-harmonic-generation stage benefits from the intracavity power of the fundamental laser pulses.
Patent WO-2023014368-A1 (WO)
Inventor: JAMPANI VARUN
IPC: G06T15/20
Filed: 2021-08-05
Abstract: Un procédé consiste à déterminer, sur la base d'une image ayant un point de vue initial, une image de profondeur, et à déterminer une carte de visibilité de premier plan comprenant des valeurs de visibilité qui sont inversement proportionnelles à un gradient de profondeur de l'image de profondeur. Le procédé consiste également à déterminer, sur la base de l'image de profondeur, un masque de désocclusion d'arrière-plan indiquant une probabilité que le pixel de l'image soit désocclus par un réglage de point de vue. Le procédé consiste en outre à générer, sur la base de l'image, de l'image de profondeur et du masque de désocclusion d'arrière-plan, une image retouchée et une image de profondeur retouchée. Le procédé consiste en outre à générer, sur la base de l'image de profondeur et de l'image de profondeur retouchée, respectivement, une première représentation tridimensionnelle (3D) de l'image et une seconde représentation 3D de l'image retouchée, et à générer une image modifiée ayant un point de vue ajusté par combinaison de la première et de la seconde représentations 3D sur la base de la carte de visibilité de premier plan.
Patent WO-2023022720-A1 (WO)
Title: Système de divertissement à effets spéciaux
Inventor: FRANCO SEBASTIAN
IPC: A47C1/12
Filed: 2021-08-19
Abstract: L'invention concerne une configuration multifonctionnelle et intégrée de fauteuil et de manette qui enrichit l'expérience de visionnement de la télévision, de jeu vidéo, de partage d'une vidéo, de visionnement d'un événement en direct ou de détente. Le fauteuil produit des mouvements et des effets spéciaux tels que des vibrations, du vent, des arômes, de l'air, des lumières et/ou de l'eau pour plusieurs expériences de divertissement et de relaxation. Le fauteuil contient tous les effets et les systèmes pour générer ces effets inclus dans sa structure, ce qui simplifie son installation et son transfert, et fournit une solution prête à l'emploi. Le fauteuil est essentiellement conçu pour une installation à domicile, étant synchronisé avec un contenu audiovisuel et recevant et exécutant des commandes avec effets. Il concentre le potentiel d'une expérience 4D et l'applique également à un fauteuil de jeu (pour joueur) et à un fauteuil de détente. La présente invention concerne également un procédé permettant de faire fonctionner le système de divertissement dans au moins quatre modes et comprend un ou plusieurs boîtiers pour générer des effets spéciaux environnementaux.
Patent WO-2022051342-A1 (WO)
Title: Robotic powered cargo handling system
Inventor: MARSHALL STUART
IPC: G05D1/0027
Filed: 2021-09-01
Abstract: An exemplary embodiment may provide a robotic powered cargo handling system. An embodiment may implement a pallet-lift mechanism to lift cargo or pallets. Powered rollers may be embedded into the forks of a pallet-lift mechanism and on top of the vehicle body. An exemplary embodiment may be fully autonomous. A user or software may direct the vehicle to a pallet or piece of cargo and set a destination for the cargo. Sensors, cameras, GPS, and computer vision may be implemented to navigate and avoid obstacles. An exemplary embodiment may include independent 4-wheel steering, 4 corner height adjustment, in-hub electric motors, and pneumatic or solid tires.
Patent WO-2022055917-A1 (WO)
Inventor: ZENG THOMAS
IPC: G06F21/79
Filed: 2021-09-08
Abstract: ln general, one aspect disclosed features a media asset capture and processing method, implemented via a computer-based state machine executing on a computer processor, the method comprising: implementing a first phase including media asset capture and frame processing limited to Rich Execution Environment (REE) read-only (RO) frame access; implementing a second phase including processing with REE read-write (RW) frame access; and implementing a third phase including processing with REE read-only (RO) frame access.
Patent WO-2022066877-A1 (WO)
Title: Methods and materials for treating cancer
Inventor: VILE RICHARD G
IPC: A61K35/766
Filed: 2021-09-23
Abstract: This document provides methods and materials for treating cancer. For example, methods and materials for using oncolytic viruses (e.g., replication-competent vesicular stomatitis viruses) to treat cancer are provided. Replication-competent oncolytic viruses (e.g., replication-competent oncolytic vesicular stomatitis viruses), nucleic acid molecules encoding a replication-competent oncolytic virus (e.g., replication-competent oncolytic vesicular stomatitis virus), methods for making replication-competent oncolytic viruses (e.g., replication-competent oncolytic vesicular stomatitis viruses), methods for using replication-competent oncolytic viruses (e.g., replication-competent oncolytic vesicular stomatitis viruses) to treat cancer, cancer neoantigens, nucleic acids encoding a cancer neoantigen, and methods for stimulating immune cells (e.g., cytotoxic T lymphocytes) to kill cancer cells also are provided.