baber/WOPTO huggingface dataset:
Patent WO-2021146144-A1 (WO)
Title: Systems and methods for facial expression tracking
Inventor: HAN CHAO
IPC: G06V10/145
Filed: 2021-01-11
Abstract: A facial tracking device including an illuminator and a photon detector. The illuminator configured to project a light toward a first portion of a head of a user and the photon detector configured to detect light reflected from a second portion of the head of the user. The facial tracking device further including a processor that is connected to the illuminator and photon detector and configured to cause the illuminator to project the light toward the head of the user, receive information from the photon detector, and determine a facial expression of the user.
Patent WO-2021154771-A1 (WO)
Title: Silver alloy clad structure for charging terminals and manufacturing method thereof
Inventor: KAISER JOSEPH G
IPC: B60L53/16
Filed: 2021-01-27
Abstract: A layered structure for forming charging terminals for high power applications. In some embodiments, the layered structure may include a substrate and a contact layer disposed over at least a portion of the substrate. The substrate may have a conductivity greater than 40% International Annealed Copper Standard (IACS). The contact layer may demonstrate a coefficient of friction of less than 1.4, such as from 0.1 to 1.4, as measured in accordance with American Society of Testing and Materials (ASTM) G99-17. The contact layer may include a precious-metal-based alloy, such as a silver-samarium alloy.
Patent WO-2021162860-A1 (WO)
Title: Multi-tenant java agent instrumentation system
Inventor: HULICK WALTER
IPC: G06F11/34
Filed: 2021-01-28
Abstract: In one embodiment, a device launches a core agent for a Java application. The core agent loads a first tenant and a second tenant, each tenant having its own isolated class loader. The device instruments, via the core agent and by each tenant, the Java application to capture data regarding execution of the Java application. The device provides the captured data to a user interface.
Patent WO-2022169453-A1 (WO)
Inventor: WONG LEE
IPC: F25B6/04
Filed: 2021-02-04
Abstract: Un système de climatisation et de pompe à chaleur comprend une unité principale extérieure et un système de distribution de chaleur intérieur. L'unité principale extérieure comprend un compresseur, un réservoir de stockage de fluide frigorigène, une soupape de commutation, un premier échangeur de chaleur extérieur et une tour de refroidissement. Le système de distribution de chaleur intérieur comprend au moins un échangeur de chaleur intérieur et un dispositif de ventilation. Le dispositif de ventilation comprend un cadre de support, une unité d'échange de chaleur de ventilation et un échangeur de chaleur économe en énergie supporté dans le cadre de support à une position entre une ouverture d'admission d'air et l'unité d'échange de chaleur de ventilation, de sorte que l'air ambiant en provenance de l'ouverture d'admission d'air est amené à passer à travers l'échangeur de chaleur économe en énergie avant de passer à travers l'unité d'échange de chaleur de ventilation. Le fluide frigorigène circulant entre l'unité extérieure principale et le système de distribution de chaleur intérieur peut être refroidi par de l'eau de refroidissement et de l'air ambiant.
Patent WO-2021173537-A1 (WO)
Inventor: PATEL SAJAL MANUBHAI
IPC: A61K39/00
Filed: 2021-02-23
Abstract: Provided are formulations of an antibody that specifically binds of endothelial lipase. The provided formulations may be in liquid form or reconstituted from a lyophilized form. The formulations have viscosities suitable for injection and prevent reversible self-association of the antibody, precipitation and cloudiness.
Patent WO-2021178437-A1 (WO)
Inventor: LIU JUN O
IPC: A61K47/28
Filed: 2021-03-02
Abstract: A major hurdle in the treatment of cancer is chemoresistance induced under hypoxia that is characteristic of tumor microenvironment. Triptolide, a potent inhibitor of eukaryotic transcription, possesses potent antitumor activity. However, its clinical potential has been limited by toxicity and water solubility. To address those limitations of triptolide, the present disclosure designed and synthesized glucose-triptolide conjugates (glutriptolides) and demonstrated their antitumor activity  in vitro  and  in vivo . The glutriptolides disclosed herein possess improved stability in human serum, greater selectivity towards cancer over normal cells and increased potency against cancer cells. Importantly, the glutriptolides are more potent against cancer cells under hypoxic conditions in contrast to existing cytotoxic drugs. These glutriptolides also exhibit sustained antitumor activity, prolonging survival in a prostate cancer metastasis animal model. Together, these findings suggest a new strategy to overcome chemoresistance through conjugation of cytotoxic agents to glucose.
Patent WO-2021225680-A1 (WO)
Title: Shape-aware organ segmentation by predicting signed distance maps
Inventor: TANG HUI
IPC: G06N3/02
Filed: 2021-03-04
Abstract: A computer-implemented method of training a neural network for organ segmentation may be provided. The method may include: collecting a set of digital sample images from a database; inputting the collected set of digital images into a neural network recognition model; and training the neural network recognition model to recognize a first object in a first digital image as a specific object based on the first object being similar to a second object in a second digital image. The method may comprise predicting a signed distance map (SDM) in conjunction with a segmentation map.
Patent WO-2021188726-A1 (WO)
Title: Method and system for enhancing signal qualities within a wi-fi network using an adaptive - software defined network (a-sdn)
Inventor: ERGEN MUSTAFA
IPC: H04W24/02
Filed: 2021-03-17
Abstract: Disclosed is a method and system 100 for enhancing signal qualities within a Wi-Fi network using an adaptive-software defined network (A-SDN) 104 and a cloud platform 106. The Wi-Fi network includes client devices 108A connected to a Wi-Fi access point 102A, and other nearby Wi-Fi access points. The method and system collects radio frequency (RF) measurements pertaining to each client device 108A, the connected Wi-Fi access point 102A, and the plurality of nearby Wi-Fi access points 102A, and an Artificial Intelligence (AI) model 210 is utilized to derive interference measurements based on the RF measurements. The AI model 210 then derives configurations related to Wi-Fi network parameters associated with the connected Wi-Fi access point 102A based on the RF measurements and the interference measurements by solving a complex optimization problem. The Wi-Fi network parameters are then updated based on the derived configurations.
Patent WO-2021202921-A1 (WO)
Inventor: GEORGES BERTRAND VICTOR GILBERT
IPC: A61K31/437
Filed: 2021-04-01
Abstract: La présente divulgation concerne des composés du type imidazoquinoline, leurs procédés de préparation, des compositions pharmaceutiques associées et leur utilisation, les composés du type imidazoquinoline, après une administration locale, formant des dépôts induisant une réponse immunitaire à médiation cellulaire tout en atténuant une réponse immunitaire pro-inflammatoire systémique.
Patent WO-2021207210-A1 (WO)
Title: Methods for synthesis of chk1 inhibitors
Inventor: SCHWAEBE MICHAEL
IPC: C07D401/12
Filed: 2021-04-06
Abstract: The present technology relates to processes, compounds, compositions, and methods useful for coupling reactions. Also, the present disclosure provides for novel intermediates, compositions of matter, and processes relating to the Chk1 inhibitor, SRA737.
Patent WO-2021247156-A1 (WO)
Inventor: KIKIN-GIL EREZ
IPC: G10L15/26
Filed: 2021-04-21
Abstract: In non-limiting examples of the present disclosure, systems, methods and devices for generating summary content are presented. Voice audio data and video data for an electronic meeting may be received. A language processing model may be applied to a transcript of the audio data and textual importance scores may be calculated. A video/image model may be applied to the video data and visual importance scores may be calculated. A combined importance score may be calculated for sections of the electronic meeting based on the textual importance scores and the visual importance scores. A meeting summary that includes summary content from sections for which combined importance scores exceed a threshold value may be generated.
Patent WO-2021216754-A1 (WO)
Inventor: NICOLAISEN LAUREN
IPC: C12N5/077
Filed: 2021-04-21
Abstract: Disclosed herein are compositions and methods for increasing lifespan, for preventing or treating an aging-related disorder, for reducing a symptom of aging, and/or boosting an immune system in a mammal. Also disclosed herein are compositions and methods for improving effectiveness of a vaccine in a mammal. The compositions comprise, at least, a therapeutically effective amount of a p38 mitogen-activated protein kinases (MAPK) inhibitor.
Patent WO-2021222886-A1 (WO)
Inventor: GAO JUAN
IPC: A61K38/04
Filed: 2021-05-03
Abstract: This invention is directed to compositions and methods of treating polycystic kidney disease by administering a kappa opioid receptor agonist (KOA). For examples, this invention is directed to compositions and methods of treating polycystic kidney disease by reducing circulating blood levels of vasopressin
Patent WO-2022066231-A1 (WO)
Title: Mixing techniques for probabilistic quantum circuits with fallback
Inventor: KLIUCHNIKOV VADYM
IPC: G06N10/00
Filed: 2021-05-13
Abstract: A low-cost solution for performing a quantum operation provides for defining a target unitary that rotates a single qubit by a target rotation to place the qubit in a target state. The method further provides for identifying multiple projective rotation circuits that each implement an approximation of the target rotation upon successful measurement and assigning a selection probability to each of the multiple identified projective rotation circuits, the selection probability being defined by a metric that increases in value in proportion to a proximity between a qubit state resulting from the approximation and the target qubit state. The method further provides for probabilistically selecting one of the multiple projective rotation circuits according to the assigned selection probabilities and outputting a circuit definition that includes the selected projective rotation circuit.
Patent WO-2021257263-A1 (WO)
Title: Techniques for generating a consistent view of an eventually consistent database
Inventor: WATSON DANIEL
IPC: G06F16/27
Filed: 2021-05-27
Abstract: In various embodiments, a consistency application constructs a consistent view of an eventually consistent database. The consistency application determines multiple backup files that are associated with at least one datacenter included in the eventually consistent database and extracts aggregated data from the backup files. The consistency application performs compaction operation(s) on the aggregated data to generate compacted data. Notably, the aggregated data includes at least two replicas for each data item stored in the eventually consistent database, whereas the compacted data includes a different consistent data item for each data item stored in that eventually consistent database. The consistency application generated the consistent view of the eventually consistent database based on the compacted data. Because the consistency application generates the consistent view based on backup files and does not access the eventually consistent database, generating the consistent view does not adversely impact the performance of the eventually consistent database.
Patent WO-2022265638-A1 (WO)
Inventor: FLAHERTY VONI D
IPC: F24B1/18
Filed: 2021-06-17
Abstract: Un ensemble bûche artificielle comprend une bûche artificielle et une alimentation en combustible. La bûche artificielle est un matériau non inflammable. La bûche artificielle présente une paroi externe définissant une partie principale arrondie autour d'un axe et allongée le long de ce dernier, et une partie branchement s'étendant à partir de la partie principale, transversale à la partie principale. La bûche artificielle présente une cavité à l'intérieur de la paroi externe. La cavité s'étend le long de la partie principale, et de la partie principale vers la partie branchement. Des fentes s'étendent à travers la paroi externe vers la cavité. Au moins une fente est agencée sur la partie principale et au moins une fente est agencée sur la partie branchement. Une alimentation en combustible se trouve dans la cavité. L'alimentation en combustible comprend un tuyau principal allongé le long de l'axe dans la cavité le long de la partie principale, et un tuyau de branchement s'étendant du tuyau principal dans la cavité le long de la partie branchement. Plusieurs sorties de combustible sont agencées le long du tuyau principal et espacées le long de l'axe. Au moins une sortie, parmi les sorties de combustible, s'étend à partir du tuyau de branchement.
Patent WO-2022006467-A1 (WO)
Title: Portable eye imaging and/or measuring apparatus
Inventor: RALSTON TYLER
IPC: G02B27/09
Filed: 2021-07-01
Abstract: The present disclosure provides improved techniques for imaging and/or measuring a subject's eye. Various aspects of the present disclosure relate to a portable imaging and/or measuring apparatus comprising one or more imaging and/or measuring devices. Some aspects of the present disclosure relate to an imaging and/or measuring device comprising an adjustable flexure having one or more lenses therein. Some aspects of the present disclosure relate to an imaging and/or measuring device comprising an adjustable flexure configured to provide variable diopter compensation. Some aspects of the present disclosure relate to a method comprising imaging and/or measuring a person's eye using an adjustable flexure within an imaging and/or measuring device, the adjustable flexure having one or more lenses therein. Some aspects of the present disclosure relate to a method comprising providing variable diopter compensation for imaging and/or measuring a person's eye using an adjustable flexure.
Patent WO-2022031633-A1 (WO)
Title: Supporting view direction based random access of bitstream
Inventor: ATLURU CHAITANYA
IPC: H04N19/129
Filed: 2021-08-02
Abstract: A non-random-access video stream is received. A first image block is encoded after second image blocks according to a non-random-access processing order. View direction data is received to indicate a viewer's view direction coinciding with a location covered by the first image block. The first image block is encoded into the random-access video stream before the second image blocks in a random-access processing order. The random-access video stream is delivered to a recipient decoding device operated by the viewer to cause the first image block to be processed and rendered before the second image blocks according to the random-access processing order.
Patent WO-2022035700-A1 (WO)
Inventor: HOLDERMAN LUKE WILLIAM
IPC: E21B33/16
Filed: 2021-08-06
Abstract: La présente invention, dans au moins un aspect, concerne un bouchon de déplacement à utiliser dans un tube de puits de forage, un procédé pour entrer dans un système de puits, et un système de puits associé. Le bouchon de déplacement, dans un aspect, comprend un corps de bouchon pour l'atterrissage dans un tube de puits de forage, au moins une partie du corps de bouchon comprenant un métal configuré pour se dilater en réponse à l'hydrolyse pour se sceller hermétiquement contre le tube de puits de forage. Le bouchon de déplacement, selon un ou plusieurs aspects, comprend en outre un ou plusieurs éléments de déplacement en prise avec le corps de bouchon pour déplacer le corps de bouchon en fond de trou.
Patent WO-2022046641-A1 (WO)
Inventor: BAXTER KEVIN
IPC: B01J19/12
Filed: 2021-08-23
Abstract: An excimer fixture with an excimer bulb and an integral filter such that the excimer bulb only emits substantial UV radiation between 200nm and 230nm, using a filter that passes light from about 200nm to 234nm (+/-2nm). The excimer fixture including a power supply for providing electrical power to the excimer bulb. The power supply adapted for dimming the excimer bulb.
Patent WO-2022055713-A1 (WO)
Title: Laser formant des bords non carrés dans des pièces transparentes à l'aide de faisceaux d'airy modifiés
Inventor: LIU ANPING
IPC: B23K103/00
Filed: 2021-08-26
Abstract: Un procédé comprend l'orientation d'un faisceau laser sur un dispositif de réglage de phase de telle sorte que le faisceau laser en aval du dispositif de réglage de phase est un faisceau d'Airy modifié ayant une région focale de faisceau d'Airy modifiée ayant un lobe principal et une pluralité de lobes latéraux. Le lobe principal a un rapport d'aspect de lobe supérieur ou égal à 1,2.
Patent WO-2022072087-A1 (WO)
Title: Quantum number preserving circuits for preparing quantum states representing fermions in computational units-based quantum computers
Inventor: PARRISH ROBERT MICHAEL
IPC: G06N10/00
Filed: 2021-08-26
Abstract: A method for preparing states on a quantum computer with given particle number and total spin squared quantum numbers by means of parametrized gates. Explicit decompositions of these gates are given for an embodiment of the method where fermions are mapped to the computational units of the quantum computer by means of a Jordan-Wigner mapping. As an example, the method is advantageous for the variational optimization of energies of chemical systems and the quantum computation of activation energies of chemical reactions.
Patent WO-2022060687-A1 (WO)
Title: Preparation of low odor polyurethane foams
Inventor: BOOPALACHANDRAN PRAVEENKUMAR
IPC: C08G18/76
Filed: 2021-09-14
Abstract: A method for preparing low odor polyurethane foams by the use of a high silica zeolite and a foam-forming composition.
Patent WO-2022066606-A1 (WO)
Inventor: PINION CATHERINE
IPC: A61B17/70
Filed: 2021-09-21
Abstract: Disclosed herein are occipital plates that include a fixation plate portion and at least two extensions integrally connected to the fixation plate portion and extending away from the fixation plate portion. The fixation plate portion has a plurality of through-holes for receiving bone screws that secure the occipital plate to a patient's skull or, specifically, the occiput. Each extension includes a slot for removably receiving a rod connector or a rod-to-rod connector, the slots having an entry area or portion for receiving a connector and a holding area or portion for maintaining the connector in the slot.
Patent WO-2022067266-A1 (WO)
Title: Security management of networked devices using a distributed ledger network
Inventor: OERTON KEVIN
IPC: H04L9/30
Filed: 2021-09-28
Abstract: A blockchain- based system for manages the root of trust for a swarm of deployed devices and maintains separation between the control and data planes of the device network through policies distributed from the blockchain via a message broker system and enforced in the secure processing environment of the devices. The blockchain is operated by a set of stakeholder entities that provide consensus for adding transactions to the blockchain or channels thereof, which comprise attestation data for use by the devices during onboarding, firmware installation and updates, and policy updates. Devices subscribe to message topics on a message broker system to obtain control plane and data plane messages. Access to message topics is managed by rules enforced by the secure processing environment.
Patent WO-2022072428-A1 (WO)
Title: Junction-isolated semiconductor strain gauge
Inventor: KLAASSE GERARD
IPC: G01L1/18
Filed: 2021-09-29
Abstract: Apparatuses that include a junction-isolated semiconductor strain gauge and methods for manufacturing a junction-isolated semiconductor strain gauge are disclosed. In a particular embodiment, an apparatus comprises a silicon chip that includes a silicon substrate and a semiconductor strain gauge. In this embodiment, the semiconductor strain gauge includes a plurality of resistors formed by locally doping the silicon substrate and biasing the silicon substrate such that the resistors of the plurality of resistors are junction-isolated. The silicon chip also includes a field shield layer to isolate an output signal of the semiconductor strain gauge from external electrical fields.
Patent WO-2022098581-A1 (WO)
Inventor: VAN DYKE RICHARD L
IPC: A61F13/47
Filed: 2021-10-29
Abstract: L'invention concerne de manière générale un dispositif et des procédés pour lutter contre la libération de flatulence. En particulier, le dispositif et le procédé de la présente invention sont efficaces pour supprimer, réduire ou éliminer le bruit et l'odeur des gaz émis au niveau de l'ouverture anale. Le dispositif contient un matériau absorbant les odeurs et est conçu pour être inséré dans l'ouverture anale ou comprimé contre celle-ci.
Patent WO-2022104122-A1 (WO)
Title: Appareil et procédés de fabrication additive de métaux
Inventor: KNOTTS JERRY
IPC: B29C64/321
Filed: 2021-11-12
Abstract: La présente invention concerne une imprimante 3D de métaux pour fabriquer des articles métalliques par dépôt de métal fondu sur un lit d'impression. L'imprimante 3D de métaux comporte une tête d'impression comportant un creuset et une buse. Le creuset fait fondre le métal et la buse dépose le métal fondu sur le lit d'impression. L'imprimante 3D comprend en outre un système de chauffage par induction pour chauffer la tête d'impression et un lit d'impression chauffé disposé au-dessous de la buse. L'imprimante 3D de métaux comprend en outre un portique à commande numérique par ordinateur (CNC) pour déplacer la tête d'impression et le lit d'impression l'un par rapport à l'autre le long des axes X, Y et Z. Un gaz de protection peut être dirigé à proximité du creuset ou de la buse. La matière première pour l'imprimante peut être une pluralité de brins de fil tressés conjointement. Une couverture maillée peut être positionnée au-dessus du lit d'impression.
Patent WO-2022164507-A1 (WO)
Title: Protection de dispositif de mémoire
Inventor: BREWER TONY M
IPC: G11C29/52
Filed: 2021-12-01
Abstract: Des systèmes, des appareils, et des procédés, se rapportant à la protection de dispositif de mémoire, sont décrits. Une quantité d'erreurs dans un dispositif de mémoire peut être déterminée et la quantité déterminée peut être utilisée pour déterminer également s'il faut utiliser des dispositifs de mémoire uniques ou multiples pour une opération de correction et/ou de détection d'erreurs. Il n'est pas nécessaire d'utiliser de multiples dispositifs de mémoire pour l'opération de correction et/ou de détection d'erreurs sauf si une quantité d'erreurs dans le dispositif de mémoire dépasse une quantité seuil.
Patent WO-2022125368-A1 (WO)
Inventor: HANSON JOSHUA
IPC: F25D25/02
Filed: 2021-12-02
Abstract: An accessory rack includes a pair of support arms. Each support arm includes a rail that is configured to slidably receive and retain a retention feature formed on an accessory item. Each rail is spaced apart based on a predetermined width that corresponds to the distance between retention features disposed on the sides of one or more, interchangeable accessory items. The accessory rack may be slidably coupled to an existing refrigerator shelf assembly. A refrigerator shelf assembly may include an integrated accessory rack.