baber/WOPTO huggingface dataset:
Patent WO-2021247199-A1 (WO)
Title: Rendering images on displays
Inventor: VALENTINE GARETH
IPC: G09G3/20
Filed: 2021-05-09
Abstract: In one embodiment, a computing system may receive (610) a target color and a propagated error for a pixel location. The system may determine (629) an error-modified target color for the pixel location based on the received target color and the propagated error. The system may identify (630), based on a location of the error-modified target color in a three-dimensional color space, a subset of pre-determined colors in the three-dimensional color space. The error-modified target color may correspond to a weighted combination of the subset of pre-determined colors. The system may determine (640) a pixel color for the pixel location based on the subset of pre-determined colors and respective weights associated with the subset of pre-determined colors. The system may determine (650), based on the pixel color, driving signals for light-emitting elements associated with the pixel location. The system may output (660) the driving signals to control the light-emitting elements associated with the pixel location.
Patent WO-2021231696-A1 (WO)
Title: Dental evacuation tip with mount for dental mouth mirror
Inventor: JOHNSTON THAD PIERCE
IPC: A61C17/08
Filed: 2021-05-13
Abstract: A dental evacuation tip has a body defining an interior passageway extending along a length of the body, and proximal and distal openings to the interior passageway, The proximal and distal openings are spaced apart from one another along the length of the body. The dental evacuation tip is configured so that a mirror apparatus can be removably connected to the dental evacuation tip so that at least a portion of a rod of the mirror apparatus is positioned in the interior passageway and a mirror of the mirror apparatus is proximate the distal opening.
Patent WO-2022066232-A1 (WO)
Title: Hardware coherent computational expansion memory
Inventor: MITTAL MILLIND
IPC: G06F12/0817
Filed: 2021-05-14
Abstract: Embodiments herein describe transferring ownership of data (e.g., cachelines or blocks of data comprising multiple cachelines) from a host to hardware in an I/O device. In one embodiment, the host and I/O device (e.g., an accelerator) are part of a cache-coherent system where ownership of data can be transferred from a home agent (HA) in the host to a local HA in the I/O device - e.g., a computational slave agent (CSA). That way, a function on the I/O device (e.g., an accelerator function) can request data from the local HA without these requests having to be sent to the host HA. Further, the accelerator function can indicate whether the local HA tracks the data on a cacheline-basis or by a data block (e.g., multiple cachelines). This provides flexibility that can reduce overhead from tracking the data, depending on the function's desired use of the data.
Patent WO-2021247307-A1 (WO)
Inventor: PALMER LARRY THOMAS
IPC: E21B34/14
Filed: 2021-05-26
Abstract: A downhole tool includes a tubular having an outer surface and an inner surface defining a flowbore having a longitudinal axis and a backpressure valve arranged in the flowbore. The backpressure valve includes a flapper valve including a hinge end, a cantilevered end, a first side and an opposing second side pivotally mounted to the inner surface at the hinge end to selectively extend across the flowbore, and a locking system mounted to the inner surface adjacent to the hinge end of the flapper valve in the flowbore. The flapper valve is pivotable between a first position, wherein the flapper valve is free to pivot relative to the inner surface between an open configuration and a closed configuration, and a second position, wherein the hinge end of the flapper valve activates the locking system to lock the flapper valve in the open configuration.
Patent WO-2021243029-A1 (WO)
Title: Facial recognition for masked individuals
Inventor: CHANDRAKER MANMOHAN
IPC: G06N3/08
Filed: 2021-05-27
Abstract: Methods and systems for training a neural network include generating (801) an image of a mask. A copy of an image is generated (302) from an original set of training data. The copy is altered (302) to add the image of a mask to a face detected within the copy. An augmented set of training data is generated (302) that includes the original set of training data and the altered copy. A neural network model is trained (304) to recognize masked faces using the augmented set of training data.
Patent WO-2021247589-A1 (WO)
Inventor: MCENANEY JOSHUA MICHAEL
IPC: B01J19/08
Filed: 2021-06-01
Abstract: Systems for producing nitrogen compounds that are configured for integration with an irrigation device. The systems generally include an absorber receiving a reactor-outlet stream comprising one or more oxidized nitrogen species, the absorber containing water to produce a nitrogen-compound stream comprising nitrates, nitrites, nitric acid, salts thereof, or a mixture thereof; and a system-outlet port configured to be fluidically coupled to an irrigation line, the system-outlet port in fluid communication with the absorber to receive at least a portion of the nitrogen-compound stream and provide the nitrogen-compound stream to the irrigation line.
Patent WO-2021258061-A1 (WO)
Title: Classement de caractéristiques d'élément à base d'apprentissage automatique
Inventor: GUO MINGMING
IPC: G06Q30/06
Filed: 2021-06-21
Abstract: L'invention concerne un procédé de détermination de caractéristiques d'élément et d'organisation d'une interface selon les caractéristiques comprenant la détermination d'une pluralité de caractéristiques d'une pluralité d'éléments, la pluralité d'éléments étant accessibles par l'intermédiaire d'une interface électronique, l'application d'une pluralité de modèles d'apprentissage automatique aux caractéristiques déterminées, chacun des modèles d'apprentissage automatique calculant une corrélation de chaque caractéristique à une caractéristique déterminante d'une sélection d'utilisateur sur l'interface électronique, le calcul de valeurs de Shapley respectives de chaque corrélation déterminée par chacun de la pluralité de modèles d'apprentissage automatique, la détermination d'une ou plusieurs des caractéristiques d'élément qui sont les plus fortement corrélées avec la caractéristique déterminante en fonction des valeurs de Shapley respectives et le fait d'amener l'interface électronique à être organisée selon les caractéristiques d'élément les plus fortement corrélées déterminées.
Patent WO-2021262707-A1 (WO)
Inventor: TRENKLE JONATHAN
IPC: C22C38/42
Filed: 2021-06-22
Abstract: The present application relates to ferrous (steel) alloy compositions that can be printed by powder bed fusion additive manufacturing. The combination of printability and properties is achieved by formulating chemistries specifically for the powder bed fusion process.
Patent WO-2021263158-A1 (WO)
Inventor: NADAL MARINA
IPC: C07K14/43
Filed: 2021-06-25
Abstract: Newly identified fungal sweet-taste modifying proteins, and the cDNA encoding said proteins are described. Specifically, Myd proteins active in sweet taste activation, and the cDNA encoding the same, are described, along with methods for isolating such cDNA and for isolating and expressing such proteins. Also disclosed is use of a sweetening composition which includes the proteins of the invention, and methods to provide improved flavor to a product for oral administration.
Patent WO-2022020368-A1 (WO)
Title: Method for pathogen identification
Inventor: RININSLAND FRAUKE HENRIKE
IPC: C12Q1/6888
Filed: 2021-07-20
Abstract: The present invention relates to a method for detecting a pathogen in cellular lysate by measuring pathogen-specific enzyme activity. The method comprises contacting the cellular lysate with a substrate the pathogen of interest recognizes and modifies, and obtaining a measurable, recordable, signal. The method may comprise detection of SARS-CoV viruses using the activity of SARS PLpro enzyme in tongue scrape lysate as a readout.
Patent WO-2022020387-A1 (WO)
Title: Handling tail chains of mooring lines
Inventor: ATALLAH NICK
IPC: B66D1/72
Filed: 2021-07-20
Abstract: Methods and systems for handling a tail chain of a mooring line are provided. A fairlead stopper having a tail chain support is provided for removing and reconnecting tail chain to the mooring line. The tail chain support is positioned to receive the tail chain of the mooring line, and includes a first chain coupler to secure a first portion of the mooring line, a second chain coupler to secure a second portion of the mooring line, and a working zone between the chain couplers for removing and reconnecting the tail chain.
Patent WO-2022047228-A1 (WO)
Inventor: MILLER GUY
IPC: G16H50/30
Filed: 2021-08-27
Abstract: Systems are described for measuring, recording, transmitting, accessing, and using an array of physical and physiological measurements that quantify states of complex adaptive systems, such as biological systems, more particularly the state is reflected in a metric designated health capacity. These measurements may be used, for example, for the pre-symptomatic detection and interception of disease states in a biological system. In one aspect, the system comprises a wearable device configured to measure, substantially simultaneously, an array of water-associated metrics, preferably at multiple loci on the biological system and as a function of time. The systems may further comprise using a scalable technology platform to identify, from the array of data across multiple systems, preferably compared to a training data set, utilizing machine readable instructions, to determine and/or predict health states, including the health capacity, of the biological system and to generate recommendations, including modification or nutrition, sleep, physical or mental inputs for the improvement of health for the biological system.
Patent WO-2022203717-A1 (WO)
Title: Imagerie de profondeur en mode mixte
Inventor: NOUSIAS IOANNIS
IPC: G01S17/894
Filed: 2021-09-24
Abstract: L'invention concerne des systèmes et des techniques de génération de carte(s) de profondeur. Par exemple, un processus peut comprendre l'obtention d'une trame incluant un motif réfléchi de lumière généré sur la base d'un motif de lumière qui est basé sur une primitive incluant un ensemble de caractéristiques identifiables de manière unique. Le processus peut comprendre la détermination, à l'aide d'un capteur de temps de vol (ToF), d'une première mesure de distance associée à un pixel de la trame, et la détermination d'un espace de recherche au sein de la primitive d'après la première mesure de distance. Le processus peut comprendre la détermination, sur la base d'une exploration de l'espace de recherche, une caractéristique de la primitive correspondant à une région autour du pixel de la trame. Le processus peut comprendre la détermination d'une seconde mesure de distance associée au pixel de la trame d'après la détermination de la caractéristique de la primitive. Le processus peut comprendre la génération d'une carte de profondeur basée au moins en partie sur la seconde mesure de distance.
Patent WO-2022072366-A1 (WO)
Inventor: WU SHUANSHUAN
IPC: H04L1/16
Filed: 2021-09-28
Abstract: Channel access for sidelink hybrid automatic repeat request (HARQ) feedback transmission in unlicensed spectrum may be performed. A receiving UE may receive a first transmission from a transmitting UE, and, upon reception of a second transmission from the transmitting UE, may transmit a HARQ feedback transmission to the transmitting UE to indicate decoding of the first transmission. Techniques described herein allow coordination between the receiving UE and the transmitting UE for consistent HARQ feedback in the unlicensed spectrum.
Patent WO-2022072758-A1 (WO)
Title: Distributed active power combining amplifier
Inventor: KHALILI ALIREZA
IPC: H03F3/00
Filed: 2021-10-01
Abstract: A distributed active, power combining amplifier including at least one main amplifier having a first main portion and a second main portion, at least one peaking amplifier having a first peaking portion and a second peaking portion, and a transformer having a primary side and a secondary side, the primary side having at least a first primary segment, a second primary segment, a third primary segment and a fourth primary segment, wherein the first main portion is coupled to the first primary segment and the second primary segment, the first peaking portion is coupled to the first primary segment or the second primary segment, the second main portion is coupled to the third primary segment and the fourth primary segment, and the second peaking portion is coupled to the third primary segment or the fourth primary segment in a symmetric architecture.
Patent WO-2022081382-A1 (WO)
Inventor: DEORA DIVYANSH
IPC: G06F16/9535
Filed: 2021-10-05
Abstract: A resource link engine may aggregate, from one or more communication services, data including a plurality of messages exchanged between a plurality of users. The resource link engine may compute, for each resource link included in the plurality of messages, a first relevance score of the resource link for a user and/or a second relevance score of the resource link for a group of users including the user. The resource link engine may identify, based on the first relevance score and/or the second relevance score, one or more resource links relevant to the user. In response to detecting the user interacting with a browser at a device, the resource link engine may provide, to the device, the resource links identified as being relevant to the user. Related systems, methods, and articles of manufacture, including computer program products, are provided.
Patent WO-2022140089-A1 (WO)
Title: Joints d'étanchéité
Inventor: TAKAHASHI KOHTARO
IPC: F16J15/3284
Filed: 2021-12-13
Abstract: L'invention concerne des joints d'étanchéité (100) formés de deux parties dont la première partie (11) est constituée d'un élastomère et dont la seconde partie (21) est constituée d'un matériau dont les propriétés donnent lieu à moins de perméation au gaz et à moins de flexibilité que l'élastomère. La seconde partie est fixée à la première partie selon une direction verticale ou sensiblement verticale par rapport à la direction de perméation de gaz entre deux éléments (31, 41). Les joints d'étanchéité peuvent réduire ou empêcher la perméation par des gaz à petites molécules. Ainsi, les joints d'étanchéité sont utiles, par exemple, pour des joints d'un appareil destiné à des technologies de traitement de semi-conducteurs étagés.
Patent WO-2022126021-A1 (WO)
Inventor: GERECHT SHARON
IPC: A61L33/00
Filed: 2021-12-13
Abstract: Described are methods for embedding one or more therapeutic agents into vascular grafts and other scaffold-based devices, and methods of implanting vascular grafts comprising tubular scaffolds into subjects. The tubular scaffolds comprise hydrogel nanofibers that have internally aligned polymer chains and may contain one or more therapeutic agents.
Patent WO-2022147344-A1 (WO)
Inventor: WU YU-CHIAO
IPC: C30B15/04
Filed: 2021-12-31
Abstract: Sont divulgués des systèmes et des procédés de dopage d'un lingot de silicium monocristallin tiré à partir d'une masse fondue de silicium maintenue à l'intérieur d'un appareil de traction de lingot. L'appareil de traction de lingot comprend un logement définissant une chambre, un creuset disposé à l'intérieur de la chambre, et un injecteur d'agent dopant s'étendant dans le logement. Le procédé comprend le chauffage d'une coupelle de vaporisation et le maintien d'une pression d'un intérieur du logement à une première pression. Le procédé comprend en outre l'injection d'un agent dopant liquide dans la coupelle de vaporisation. Une pression de l'agent dopant liquide est maintenue à une seconde pression supérieure à la première pression avant l'injection. Le procédé comprend également la vaporisation de l'agent dopant liquide par chauffage de l'agent dopant liquide avec la coupelle de vaporisation et la réduction de la pression de l'agent dopant liquide à partir de la seconde pression jusqu'à la première pression par injection de l'agent dopant liquide dans le logement, et la canalisation de l'agent dopant vaporisé dans le logement.
Patent WO-2023136805-A1 (WO)
Inventor: LUO XIYANG
IPC: H04N19/44
Filed: 2022-01-11
Abstract: L'invention concerne des procédés, des systèmes, et un appareil, y compris des programmes informatiques codés sur un support de stockage informatique, pour entraîner conjointement un codeur qui génère un filigrane et un décodeur qui décode un élément de données codé à l'intérieur du filigrane. L'entraînement comprend l'obtention d'une pluralité d'images d'entraînement et d'éléments de données. Pour chaque image d'entraînement, un premier filigrane est généré au moyen d'un codeur et un second filigrane suivant est généré par inclinaison d'au moins deux premiers filigranes. L'image d'entraînement est filigranée au moyen du second filigrane afin de générer une première valeur d'erreur et des distorsions sont ajoutées à l'image filigranée. Un détecteur de distorsion prédit les distorsions sur la base desquelles l'image déformée est modifiée. L'image modifiée est décodée par le décodeur afin de générer un élément de données prédit et une seconde valeur d'erreur. Les paramètres d'entraînement du codeur et du décodeur sont ajustés sur la base des première et seconde valeurs d'erreur.
Patent WO-2022170034-A1 (WO)
Inventor: DARBY MARTYN KERRY
IPC: G01N33/92
Filed: 2022-02-04
Abstract: L'invention concerne des essais de type ELISA, des bandelettes réactives à écoulement latéral, des méthodes et des systèmes permettant de détecter la protéine APOL1 G0 dans des échantillons corporels comprenant du sang, du sérum ou du plasma pour obtenir un test rapide d'inclusion du génotype Apol1 G0. Les essais exploitent l'affinité différentielle de la protéine associée à la résistance sérique (SRA) de APOL1 de type sauvage (désignée par 'G0') sur les autres variants G1 et G2 pour détecter spécifiquement APOL1 G0. Des résultats avec des échantillons de plasma humain (N = 130) de tous les six génotypes (G0/G0, G0/G1, G0/G2, G1/G2, G2/G2, G1/G1) montrent que l'essai permet de détecter APOL1 G0 à partir d'un plasma avec une concordance de 100 % avec un génotypage. L'essai répond à un besoin non satisfait de test rapide (c'est-à-dire, en environ une heure) permettant de déterminer l'état de variant APOL1 chez des donneurs de rein décédés qui représentent 72 % de dons de reins.
Patent WO-2022204411-A1 (WO)
Title: Collimation of light emitted by light emitting diodes using walls extending through transparent semiconductor
Inventor: MEZOUARI SAMIR
IPC: H01L33/60
Filed: 2022-03-24
Abstract: A display device includes a plurality of light emitting diodes (LEDs) having walls that extend through a transparent semiconductor layer and beyond the surface of the transparent semiconductor layer. Each of the walls surrounds at least part of each of the plurality of LEDs to collimate the light emitted by the plurality of LEDs. In some embodiments, the walls collimate the light emitted by the LEDs by reflecting the light or absorbing a portion of the light. The display device may further include an array of optical lenses that faces the surface of the transparent semiconductor layer to further collimate the light emitted from the LEDs.
Patent WO-2023183003-A1 (WO)
Inventor: MATSUMOTO RINKA
IPC: H04M3/493
Filed: 2022-03-25
Abstract: L'invention concerne un procédé de fourniture d'une réponse vocale interactive. Le procédé consiste à recevoir une demande d'un dispositif électronique, déterminer la géolocalisation du dispositif électronique, déterminer si la géolocalisation du dispositif électronique correspond à des informations sur les perturbations stockées dans une base de données, récupérer les informations sur les perturbations après avoir déterminé que la géolocalisation du dispositif électronique correspond aux informations sur les perturbations, générer une réponse vocale interactive (IVR) sur la base des informations sur les perturbations récupérées, et fournir l'IVR au dispositif électronique.
Patent WO-2022216516-A1 (WO)
Title: Energy generation and storage system based on traveling piston in a non-horizontal tube
Inventor: HANSEN HENNING
IPC: F03B17/04
Filed: 2022-03-31
Abstract: An energy conversion and storage system, comprises a piston defining an enclosed volume. The piston has an inlet valve proximate a bottom of the piston and an outlet valve proximate a top of the piston. A guide having a vertical displacement is arranged so that the piston travels along the guide. The guide has a compressed gas outlet proximate a bottom of the guide and is arranged to move gas into the piston when the piston contacts the compressed gas outlet. The guide has a release valve operator disposed proximate a top of the guide and is arranged to open the outlet valve when the piston contacts the release valve operator. A source of compressed gas in communication with the compressed gas outlet. The system has means for converting motion of the piston along the guide into either (i) motion of another object or (ii) electric power.
Patent WO-2022221275-A1 (WO)
Title: Containers and methods for reducing cavitation of protein solutions
Inventor: GOODWIN ANDREW P
IPC: B01L3/00
Filed: 2022-04-12
Abstract: In one aspect, the present disclosure relates to a container comprising a hydrogel coating, wherein the hydrogel coating reduces cavitation in a protein solution stored therein. In another aspect, the present disclosure relates to a method of reducing cavitation of a protein solution in a container. In certain embodiments, the method comprises chemically modifying one or more surfaces of the container with a hydrogel coating; and storing the protein solution in the container such that the protein solution is in contact with the hydrogel coating.
Patent WO-2022221444-A1 (WO)
Title: Voltage bin calibration based on a temporary voltage shift offset
Inventor: MUCHHERLA KISHORE KUMAR
IPC: G11C16/32
Filed: 2022-04-13
Abstract: A difference between a current temperature and a prior temperature of a memory device is determined. In response to a determination that the difference between the current temperature and the prior temperature of the memory device satisfies a temperature criterion, an amount of voltage shift is measured for a set of memory cells of a block family associated with a first voltage bin of a set of voltage bins at the memory device. The first voltage bin is associated with a first voltage offset. An adjusted amount of voltage shift is determined for the set of memory cells based on the determined amount of voltage shift and a temporary voltage shift offset associated with the difference between the current temperature and the prior temperature for the memory device. In response to a determination that the adjusted amount of voltage shift satisfies a voltage shift criterion, the block family is associated with a second voltage bin of the set of voltage bins. The second voltage bin is associated with a second voltage offset.
Patent WO-2022226291-A1 (WO)
Title: Compositions and methods for treating cancer
Inventor: JÄNNE PASI A
IPC: C12N15/113
Filed: 2022-04-22
Abstract: This invention comprises compositions and methods for treating cancer. For example, this invention comprises compositions and methods for treating cancer by modulating splicing.