baber/WOPTO huggingface dataset:
Patent WO-2021173520-A1 (WO)
Inventor: FACTEAU WILLIAM
IPC: A61B5/24
Filed: 2021-02-23
Abstract: Methods of measuring biometric characteristics using a sensor positioned in an ear canal of a user are provided. The sensor is positioned on or connected to an ear tip, a contact hearing device, or one or more components thereof. One or more biometric signals may be sensed from the sensor. The biometric characteristic of the user is measured or derived from these sensed signals, and include but are not limited to the temperature of the user, acoustic signal(s) from the user, movement(s) of the user, a ballistocardiogram, an electrocardiogram, oxygen saturation, and blood pressure.
Patent WO-2021202017-A1 (WO)
Title: Couche d'intelligence artificielle légère pour commander le transfert de mégadonnées
Inventor: GOLOV GIL
IPC: G06N20/00
Filed: 2021-02-25
Abstract: L'invention concerne des procédés, des systèmes et des appareils associés à la réduction de la congestion de réseau en analysant des données en utilisant une couche d'intelligence artificielle (IA) légère avant la transmission. Un modèle d'IA peut sélectionner de manière prédictive des données qui n'ont pas besoin d'être transmises et, dans certains modes de réalisation, traiter ensuite les données à transmettre. Par conséquent, la taille et la quantité totales de données transmises sur le réseau peuvent être réduites, tout en satisfaisant les besoins en données du dispositif de réception. Par exemple, des données produites par une application source peuvent être reçues et entrées dans un modèle prédictif, qui peut produire une sortie de prédiction pour les données. Les données peuvent être prétraitées en utilisant une stratégie sélectionnée en fonction de la sortie de prédiction, et les données prétraitées peuvent être transmises sur un réseau à un serveur.
Patent WO-2021173872-A1 (WO)
Inventor: EDWARDS MARK
IPC: G06N20/00
Filed: 2021-02-25
Abstract: The disclosure provides a computer-implemented method for detecting a failure of a device, wherein the device is connected to a sensor, the method comprising: receiving, by a machine learning model, a trace signal from the sensor indicating a status of the device; encoding, by the machine learning model, the trace signal into a plurality of vector representations; and determining, by the machine learning model, whether the trace signal is valid or invalid based on the plurality of vector representations.
Patent WO-2021195038-A1 (WO)
Title: Composition de caoutchouc de silicone
Inventor: DRAKE ROBERT A
IPC: C08K9/06
Filed: 2021-03-23
Abstract: La présente invention concerne une composition à base de silicone comprenant un ou plusieurs polymères de polydiorganosiloxane non fluorés et une charge de silice qui est au moins partiellement traitée avec un agent de traitement hydrophobe fluoré, un procédé de fabrication de celui-ci et son utilisation dans la fabrication d'isolateurs pour applications à haute tension, en particulier en cas de courant continu à haute tension (HVDC)) des applications et des accessoires tels que des raccords de câble, des applications de borne de câble et des connecteurs. Les agents de traitement sont choisis parmi un ou plusieurs oligomères de siloxane fluoré à terminaison silanol(s) ayant de 2 à 20 unités de siloxane, et/ou un ou plusieurs diols de silane fluoré(s), et/ou un ou plusieurs trialcoxy silane fluoré(s), et/ou un ou plusieurs silazane fluoré(s), ou un mélange de ceux-ci.
Patent WO-2021195334-A1 (WO)
Title: Dispositif à commande vocale avec dissipateur thermique et haut-parleur intégrés
Inventor: PAWAR AMITA
IPC: H04R1/02
Filed: 2021-03-25
Abstract: L'invention concerne des systèmes, des procédés et des supports lisibles par ordinateur pour des dispositifs activés par la voix avec des dissipateurs thermiques et des haut-parleurs intégrés. Dans un mode de réalisation, un exemple de dispositif activé par la voix peut comprendre un boîtier ayant une partie supérieure (130) et une partie inférieure (140), un boîtier de haut-parleur, un dissipateur thermique (222) couplé au boîtier de haut-parleur (220), où le dissipateur thermique (222) et le boîtier de haut-parleur (220) forment ensemble une chambre étanche, un premier haut-parleur (224) couplé au boîtier de haut-parleur (220) et partiellement disposé à l'intérieur de la chambre étanche, où le premier haut-parleur (224) est orienté pour émettre un son vers la partie supérieure (130) du boîtier, et un anneau lumineux (174) disposé autour de la partie inférieure (140) du boîtier.
Patent WO-2021207244-A1 (WO)
Title: Methods for assessing the severity of, and for inhibiting, pro-inflammatory responses with total cell-free dna
Inventor: MITCHELL MICHAEL
IPC: C12Q1/6876
Filed: 2021-04-06
Abstract: This invention relates to methods and compositions for assessing an amount of total cell-free DNA, such as from a subject having a pro-inflammatory response, such as a pro- inflammatory response associated with an infection, such as a COVID-19 infection. This invention also relates to compositions and methods for treating subjects having or suspected of having a pro-inflammatory response, such as a pro-inflammatory response associated with an infection, such as a COVID-19 infection. In embodiments, there is a risk of an inappropriate or detrimental pro-inflammatory response, such as in a subject with a COVID- 19 infection. The methods and composition provided herein can be used to determine severity and risk of complications in a subject. The methods and composition provided herein can also be used to assess the effectiveness of a therapy in a subject, such as a COVID-19 subject.
Patent WO-2021222824-A1 (WO)
Inventor: DZIOBA DAVID A
IPC: A61G7/057
Filed: 2021-04-30
Abstract: A support surface overlay system includes a support surface overlay and a control system. The support surface overlay includes a support bladder having first and second alternatingly inflatable compartments, and an envelope defining and interior region surrounding the support bladder. The control system is configured to alternatingly inflate and deflate the first and second alternatingly inflatable compartments, and to concurrently evacuate air from the interior region of the envelope.
Patent WO-2021226184-A1 (WO)
Title: Automated knowledge base
Inventor: SEYOT NICOLAS
IPC: G06F7/00
Filed: 2021-05-05
Abstract: Domain specific knowledge base (KB) contains all concepts from domain and the semantic relations between concepts. The concepts and the semantic relations are extracted from an existing corpus of content for the domain. The World Wide Web Consortium (W3C) standard SKOS (Simple Knowledge Organization System) can be used and two types of semantic relations can be captured: hierarchal and associative. A Natural Language Processing (NLP) software engine can parse the input text to create a semantic knowledge graph, which is then mapped to a SKOS knowledge model. During the linguistic understanding of the text, relevant domain concepts are identified and connected by semantic links. Concepts automatically identified as most important in this domain can be promoted to another layer, referred to as "Topics".
Patent WO-2021247198-A1 (WO)
Inventor: HAHN BERTHOLD
IPC: H01L33/32
Filed: 2021-05-08
Abstract: A micro-light emitting diode (micro-LED) includes a current aperture to confine the current in a localized region such that the carrier recombination mostly occurs in the localized region to emit photons, thereby reducing the surface recombination and improving the quantum efficiency. The current confinement and localization are achieved using a localized breakthrough of a barrier layer by a localized contact, lightly p-doped active layers to suppress lateral transport of the carriers to the surface region, selective ion implantation, etching, or oxidation of a semiconductor layer, or any combination thereof.
Patent WO-2021231529-A1 (WO)
Title: Device for use with body tissue sphincters
Inventor: BERG JAMES GODFREY
IPC: A61B17/12
Filed: 2021-05-12
Abstract: A medical device may include an implantable device for treating a body tissue structure. The implantable device may include a wire structure which may include a wave pattern. The wire structure may be elastic so as to provide a pressure around the body tissue structure such that the pressure may change with movement of the body tissue structure.
Patent WO-2021237084-A1 (WO)
Title: Methylene blue stabilized mrna compositions
Inventor: BRADER MARK
IPC: A61K9/51
Filed: 2021-05-21
Abstract: Formulations of lipids and nucleic acids, including lipid nanoparticle formulations which encapsulate nucleic acids, stabilized with phenothiazinium dyes. In particular, the stabilization of LNP-mRNA formulations with methylene blue, Azure A, Azure B, Safranin O, phenosafranin or leucomethylene blue. Methods of making and of use of the formulations stabilized by chemical compounds are also provided.
Patent WO-2021257260-A1 (WO)
Title: Electrical distance-based wave shaping for a memory device
Inventor: SANCON JOHN CHRISTOPHER
IPC: G11C13/00
Filed: 2021-05-26
Abstract: Memory devices have an array of elements in two or more dimensions. The memory devices use multiple access lines arranged in a grid to access the memory devices. Memory cells are located at intersections of the access lines in the grid. Drivers are used for each access line and configured to transmit a corresponding signal to respective memory cells of the plurality of memory cells via a corresponding access line. The memory devices also include compensation circuitry configured to determine which driving access lines driving a target memory cell of the plurality of memory cells has the most distance between the target memory cell and a respective driver. The plurality of access lines comprise the driving access lines. The compensation circuitry also is configured to output compensation values to adjust the voltages of the driving access lines based on a polarity of the voltage of the longer driving access line.
Patent WO-2022010930-A1 (WO)
Title: Downhole scale and corrosion mitigation
Inventor: ALJEABAN NORAH
IPC: E21B41/02
Filed: 2021-07-06
Abstract: Systems and methods for delivering inhibitor fluid downhole within a subterranean well (10) include an injection tool (22). The injection tool has an injection tool body (24) that is an elongated member with an interior storage space (26). An injector valve (28) is moveable between a closed position where the inhibitor fluid located within the interior storage space is prevented from exiting the interior storage space past the injector valve, and an open position where the injector valve provides a fluid flow path for the inhibitor fluid located within the interior storage space to exit the interior storage space through the injector valve. A water sensor (30) is in signal communication with the injector valve. A refill line (32) extends from an inhibitor fluid storage tank (34) to the interior storage space. A support member suspends the injection tool within the subterranean well.
Patent WO-2022011220-A1 (WO)
Inventor: ABOTABL AHMED ATTIA
IPC: H04L5/14
Filed: 2021-07-09
Abstract: This disclosure provides systems, methods, and devices for wireless communication that support dormant bandwidth part (BWP) configurations that may be used for full-duplex operation. In a first aspect, a user equipment (UE) in a full-duplex mode may, in at least one symbol, receive a downlink signal in a dormant downlink BWP and transmit an uplink signal in an uplink BWP. In a second aspect, a dormant downlink BWP may be further configured into one of multiple possible resource bandwidths (RBWs), which may include at least one dormant RBW. Each of the multiple RBWs that may be configured in the dormant BWP may be associated with a size and location as well as a set of one or more operational constraints. In a third aspect, a dormant downlink BWP may be further configured into one of multiple possible RBWs, which may include a downlink dormant RBW and an uplink dormant RBW.
Patent WO-2022051051-A1 (WO)
Title: Location aware steering using fine timing measurement (ftm) frames in a wireless local area network (wlan)
Inventor: CHENNICHETTY PRAKASH
IPC: H04W4/02
Filed: 2021-08-05
Abstract: This disclosure provides methods, devices and systems for access point (AP) steering or frequency band steering based on a location of a station (STA). In some aspects, an AP may determine the location of the STA based on timing information and may steer the STA based on the location. To obtain the timing information, the AP may exchange fine timing measurement (FTM) frames with the STA. The AP may determine a distance between itself and the STA based on the timing information. The AP also may obtain distance information from other APs. Using the distance between itself and the STA, as well as the distance information from other APs, the AP may determine a location of the STA and steer the STA based on its location. The AP may steer the STA to a different frequency band of the same AP or to different AP altogether.
Patent WO-2022040630-A1 (WO)
Title: Lithium extraction improvements
Inventor: JARIWALA ANKUR D
IPC: C22B26/12
Filed: 2021-08-23
Abstract: A method of recovering lithium from an aqueous source is described. Lithium is extracted from the aqueous source using a sorption/desorption process to form a lithium extract. Impurities are removed from the lithium extract to form a purified lithium extract, and the purified lithium extract is concentrated using a water removal process to form a lithium concentrate. The lithium concentrate is then converted to one or more of lithium carbonate and lithium hydroxide to form a converted stream. Various streams, including some lithium-containing streams, are recycled to the sorption/desorption process.
Patent WO-2022040636-A1 (WO)
Inventor: NATTER BRANTLEY
IPC: H01R13/18
Filed: 2021-08-23
Abstract: A connector system for use in a power distribution system includes a male terminal assembly, a female terminal assembly and an internal spring. The male terminal assembly includes a male terminal body formed with a spring receiver, a base wall, and a plurality of contact arms extending forward from the base wall and arranged along a curvilinear contact arm path. The contact arms are spatially arranged such that a contact arm opening resides between a pair of contact arms in the plurality of contact arms and no intervening structure of the male terminal body resides between a pair of contact arms in the plurality of contact arms. The internal spring is dimensioned to reside within the spring receiver, and includes a plurality of spring arms arranged along a curvilinear spring arm path.
Patent WO-2023018426-A1 (WO)
Title: Positionable block assemblies
Inventor: MARBURGER JASON A
IPC: B23K37/04
Filed: 2021-08-27
Abstract: Positionable block assemblies are described. Example block assemblies include a block body with a tooth surface and a plate member with a tooth surface. The tooth surfaces of the plate member and the block body are engageable to interlock the plate member with the block body. Further, the block body is engageable with the plate member at multiple different positions to enable precise positioning of a positionable block assembly to achieve a variety of different working scenarios.
Patent WO-2022060851-A1 (WO)
Title: Feminine hygiene articles and films suitable for use in such
Inventor: ALVAREZ ACEDO EDUARDO
IPC: A61L15/24
Filed: 2021-09-15
Abstract: Disclosed herein are feminine hygiene articles and multilayer film structures. According to one or more embodiments disclosed herein, a feminine hygiene article may include a feminine hygiene pad including an absorbent body, an adhesive layer positioned on at least a surface of the absorbent body, and a pouch wrap in contact with the adhesive layer of the feminine hygiene pad. The pouch wrap may include a release layer in direct contact with the adhesive layer. The release layer may include a polymer composition including low density polyethylene covalently bonded to polydimethylsiloxane.
Patent WO-2022081293-A1 (WO)
Title: Support de tablier configurable pour compartimentage étendu
Inventor: BHIRAVABHATLA KALYAN KUMAR
IPC: G06T15/40
Filed: 2021-09-16
Abstract: La présente divulgation concerne des systèmes, des dispositifs, un appareil et des procédés, y compris des programmes d'ordinateur codés sur des supports d'informations, pour des tablier configurable pour un compartimentage étendu. Des aspects de la présente invention comprennent l'identification d'un ou de plusieurs carreaux de pixel dans au moins un compartiment et la détermination d'informations de bord pour chaque carreau de pixel du ou des carreaux de pixel. Les informations de bord peuvent être associées à un ou plusieurs pixels adjacents à chaque carreau de pixel. La présente invention concerne en outre la détermination du fait qu'au moins un compartiment adjacent est visible sur la base des informations de bord pour chaque carreau de pixel, le ou les compartiments adjacents pouvant être adjacents au ou aux compartiments.
Patent WO-2022072891-A1 (WO)
Inventor: LEE SOO BUM
IPC: H04W76/14
Filed: 2021-10-01
Abstract: Aspects relate to user equipment (UE) to user equipment (UE-to-UE) relaying in a communication system. At least two remote UEs and a UE-to-UE relay receive provisioned security information from the wireless communication network, where the security information includes discovery parameters and relay security information. The security information provisioned by the wireless communication network is used to establish a connection between the two UEs and the UE-to-UE relay device including discovery of the UE-to-UE relay by the remote UEs. Furthermore, the provisioned security information is used to establish a secure connection between the two remote UEs via the UE-to-UE relay device.
Patent WO-2022103748-A1 (WO)
Title: Marge de domaine généralisée par le biais du méta-apprentissage en vue d'une reconnaissance faciale profonde
Inventor: YU XIANG
IPC: G06N3/04
Filed: 2021-11-09
Abstract: Procédé d'apprentissage d'un modèle en vue d'une reconnaissance faciale. Le procédé consiste à effectuer un apprentissage progressif (610) d'un lot de formation d'échantillons afin de former un modèle de reconnaissance faciale w(t) et à calculer (620) des poids d'échantillons du lot; à obtenir (630) un gradient de lot de formation en ce qui concerne des poids de modèle du lot de formation et à mettre à jour, à l'aide du gradient, le modèle w(t) vers un modèle de reconnaissance faciale what(t); à transférer (640) un lot de validation d'échantillons au modèle de reconnaissance faciale what(t); à obtenir (650) un gradient de lot de validation et à mettre à jour, à l'aide du gradient de lot de validation et de what(t), un poids d'importance au niveau échantillon d'échantillons dans le lot de formation afin d'obtenir un poids d'importance au niveau échantillon mis à jour; à obtenir (660) un gradient mis à niveau de lot de formation sur la base du poids d'importance au niveau échantillon mis à jour des échantillons de lot de formation et à mettre à jour (660), à l'aide du gradient mis à niveau, le modèle w(t) vers un modèle formé w(t + 1) correspondant à une itération suivante.
Patent WO-2022119697-A1 (WO)
Title: Fonction de transfert liée à la tête
Inventor: ARYA ASHWANI
IPC: H04S7/00
Filed: 2021-11-11
Abstract: Des exemples de systèmes, de dispositifs, de supports, et de procédés, destinés au traitement efficace d'une piste audio d'un objet virtuel avec une fonction de transfert liée à la tête (HRTF), sont décrits. Des pistes audio sont traitées par détermination d'une position courante (direction et éventuellement distance) de l'objet virtuel par rapport à la tête d'un utilisateur, identification d'une zone audio courante à partir de zones audio prédéfinies en réponse à la position courante déterminée dans laquelle chacune des zones audio comprend un filtre prédéfini gauche correspondant et un filtre prédéfini droit correspondant, application des filtres prédéfinis gauche et droit correspondant à la zone audio courante à la piste audio afin de produire un signal audio gauche et un signal audio droit, et présentation du signal audio gauche avec un premier haut-parleur et du signal audio droit avec un second haut-parleur.
Patent WO-2022109225-A1 (WO)
Title: Système et procédé pour la microfluidique à entraînement électronique sans pneumatique pour permettre une variabilité d'échelle massive avec détection intégrée cellulaire et biomoléculaire
Inventor: VAZQUEZ JESUS
IPC: G01N15/02
Filed: 2021-11-19
Abstract: Selon divers modes de réalisation, l'invention concerne un système de biodétection microfluidique. Le système comprend au moins une puce à semi-conducteur configurée pour commander au moins un écoulement de fluide électrocinétique, la manipulation et la détection de cellules, et la détection biomoléculaire en utilisant au moins une pluralité d'électrodes dans un canal microfluidique. Le système de biodétection est applicable à des diagnostics généraux biomoléculaires et cellulaires dans un emballage ultra-compact alimenté par batterie sans nécessiter de quelconques instrumentations externes, permettant l'élimination de pompes pneumatiques.
Patent WO-2022109504-A1 (WO)
Title: Système de communication optique en espace libre comprenant un premier nœud et un second nœud émetteur-récepteur
Inventor: GROVER ALOK
IPC: H04B10/112
Filed: 2021-11-30
Abstract: L'invention concerne un système de communication optique qui comprend un premier nœud et un second nœud. Le premier nœud et le second nœud comprennent chacun une optique d'émission et une optique de réception. Chaque nœud comprend également un module émetteur-récepteur optique configuré pour fournir des signaux optiques à l'optique d'émission sur un premier conduit optique et pour recevoir des signaux optiques provenant de l'optique de réception sur un second conduit optique qui a un diamètre de noyau supérieur à celui du premier conduit optique. L'optique d'émission du premier nœud est configurée pour émettre des premiers signaux optiques en espace libre pour la réception par l'optique de réception du second nœud, et l'optique d'émission du second nœud est configurée pour émettre les seconds signaux optiques en espace libre pour la réception par l'optique de réception du premier nœud.
Patent WO-2023101671-A1 (WO)
Inventor: KAPLANIS ANTHONY
IPC: G10K11/178
Filed: 2021-12-02
Abstract: In some examples, the disclosure describes a device that includes a microphone, a white noise generator, and a processor to: monitor a level of ambient noise around the device utilizing the microphone, determine a level of white noise generated by the white noise generator in response to the level of ambient noise, and transmit the level of ambient noise and the level of white noise generated to a remote device with a corresponding white noise generator.
Patent WO-2022125680-A1 (WO)
Inventor: ESCUDERO GONZALEZ JUAN
IPC: B41J13/14
Filed: 2021-12-08
Abstract: Disclosed here is an apparatus to flatten the substrate as the substrate travels along the print path of a printer, thus reducing damage to the transport belt, motor, gearbox, etc., and increasing print quality. The apparatus includes two strapping metal bands mounted on the printer and parallel to the print path. The two strapping metal bands are under tension from a torsion spring and a ratchet placed at least at one end of the print path. In a rest position, the two strapping metal bands are lifted off the transport belt. When a printhead of the printer lowers to engage in printing, the printhead pushes on the two strapping metal bands causing them to push the edges of the substrate downward, thus increasing the flatness of the substrate.
Patent WO-2023121643-A1 (WO)
Title: Methods and treatment for adult-onset still's disease and systemic-onset juvenile idiopathic arthritis involving antibodies to il-18
Inventor: NEIL GARRY A
IPC: C07K16/24
Filed: 2021-12-20
Abstract: The present disclosure relates to methods of treating adult-onset Still's disease (AOSD) or systemic-onset juvenile idiopathic arthritis (SoJIA), optionally associated with elevated IL-18 levels, comprising administering to a human subject diagnosed with AOSD or SoJIA an effective amount of an anti-IL-18 antibody at certain dosages.