baber/WOPTO huggingface dataset:
Patent WO-2022159117-A1 (WO)
Inventor: GLASSCOCK TERRY LYNN
IPC: E21B17/02
Filed: 2021-01-26
Abstract: La présente invention concerne un câble d'alimentation de pompe submersible électrique (ESP). Le câble d'alimentation d'ESP comprend une première pluralité de conducteurs électriques confinés dans un premier blindage de protection, une première zone de vide étant définie entre la première pluralité de conducteurs électriques et le premier blindage de protection, comprend une deuxième pluralité de conducteurs électriques confinés dans un deuxième blindage de protection, une deuxième zone de vide étant définie entre la deuxième pluralité de conducteurs électriques et le deuxième blindage de protection et chacun de la deuxième pluralité de conducteurs électriques étant épissé avec un conducteur correspondant de la première pluralité de conducteurs électriques, comprend une première charge positionnée au moins partiellement dans la première zone de vide, et comprend une deuxième charge positionnée au moins partiellement dans la deuxième zone de vide.
Patent WO-2021183228-A1 (WO)
Title: Searching for a hash string stored in an indexed array
Inventor: AYYALASOMAYAJULA PRASAD DURGA
IPC: G06F16/901
Filed: 2021-02-01
Abstract: Systems and methods for searching for hash strings stored in an indexed array are described. A method includes receiving a hash string. The method includes determining a first set of index values for the indexed array that correspond to a first stored value matching a first portion of the hash string and determining a second set of index values for the indexed array that correspond to a second stored value matching a second portion of the hash string if a match between the first stored value and the first portion of the hash string is found. The method includes upon finding a match for the first stored value and the second stored value, comparing the hash string to each of the set of hash strings in the indexed array having an index value common to both the first set of index values and the second set of index values.
Patent WO-2021168093-A1 (WO)
Title: Obogs composition control and health monitoring
Inventor: PEAKE STEVEN
IPC: B64D13/06
Filed: 2021-02-18
Abstract: A method of monitoring health of an oxygen concentrator assembly within an onboard oxygen generating system (OBOGS) operable to produce an oxygen enriched gas is provided. The OBOGS includes a controller, a plurality of molecular sieve beds for producing the oxygen enriched gas, and a mechanical system for selectively communicating an inlet air to a subset of the plurality of molecular sieve at a given time. The method includes monitoring the health of the overall OBOGS and the mechanical system to determine whether one or more of the molecular sieve beds and/or the oxygen concentrator assembly need to be serviced.
Patent WO-2022191851-A1 (WO)
Title: Display shield with integrated antenna
Inventor: WANG ZHEYU
IPC: H01Q1/48
Filed: 2021-03-12
Abstract: An electronic device is provided having an antenna that also functions as a display shield for a display of the device. The display shield can separate components for a display module from other electrical components of the electronic device. The display shield can be grounded to an enclosure of the device at least partially by one or more shield grounding clips, and configured to receive and/or transmit radio frequency waves.
Patent WO-2021194793-A1 (WO)
Title: Dispositifs d'absorption optoélectroniques au nitrure dilué ayant des régions d'interface graduées ou étagées
Inventor: SUAREZ FERRAN
IPC: H01L31/0304
Filed: 2021-03-15
Abstract: L'invention concerne des dispositifs optoélectroniques à semi-conducteur ayant une région active au nitrure dilué et au moins une couche d'interface graduée ou étagée entre la région active au nitrure dilué et une couche de semi-conducteur à bande interdite supérieure adjacente, telle qu'une couche de gainage. En particulier, les dispositifs à semi-conducteur ont une région active au nitrure dilué ayant au moins une bande interdite dans une plage allant de 0,7 eV à 1,4 eV. Des photodétecteurs comprenant une région active au nitrure dilué ayant au moins une couche d'interface graduée ou étagée ont une efficacité de collecte de porteurs supérieure et un courant d'obscurité réduit par comparaison à des photodétecteurs comprenant une région active au nitrure dilué sans couche d'interface graduée ou étagée.
Patent WO-2021195209-A1 (WO)
Title: Isomères de morphinane et leurs modifications structurales en tant qu'antagonistes de r-nmda et neuroplastogènes
Inventor: MANFREDI PAOLO L
IPC: A61K45/06
Filed: 2021-03-24
Abstract: L'invention concerne des composés, des compositions et des procédés pour le traitement ou la prévention de symptômes, d'états et de maladies qui peuvent bénéficier d'une modulation des R-NMDA, comprenant l'administration d'un composé de la famille des morphinanes à un sujet. Le procédé peut comprendre l'administration de dextromorphine à un sujet souffrant d'un symptôme, d'un état ou d'une maladie qui peut bénéficier de la modulation des R-NMDA (à l'exception des indications de la douleur et de la dépendance), ou peut comprendre l'administration de dextrocodéine, de dextrohydromorphone, de dextrohydromorphone, de dextrooxycodone, de dextrooripavine, de dextrothéïne, de dextroéthorphine et de la dextrobuprénorphine à un sujet souffrant d'un symptôme, d'un état ou d'une maladie qui peut bénéficier de la modulation des R-NMDA. Des dérivés et des stéréo-isomères de tels composés peuvent également être utilisés.
Patent WO-2021222405-A1 (WO)
Inventor: KUMAR PHANEENDRA
IPC: E05B65/10
Filed: 2021-04-28
Abstract: An exemplary rotation converter includes an input component, an output component, and an intermediate component engaged between the input component and the output component. The input component is rotatable from an input component home position in each of a first direction and an opposite second direction. The intermediate component is configured to move to an actuated position in response to rotation of the input component in either direction, and to rotate the output component in an actuating direction as the intermediate component moves to the actuated position.
Patent WO-2022005620-A1 (WO)
Title: Systems and methods for detecting, monitoring, and mitigating the presence of unauthorized drones
Inventor: JORDAN GRANT
IPC: G08G5/00
Filed: 2021-05-11
Abstract: Systems and methods for detecting, monitoring, and mitigating the presence of a drone are provided herein. In one aspect, a system for detecting presence of a drone includes a radio-frequency (RF) receiver. The system can further include a processor and a computer-readable memory in communication with the processor and having stored thereon computer-executable instructions to cause the at least one processor to receive a set of samples from the RF receiver for a time interval, obtain predetermined data of expected communication protocols used between the drone and a controller, and determine whether the RF signal corresponds to one of the expected communication protocols by comparing the samples of the RF signal to the predetermined data and decoding the RF signal. In further aspects the system extracts a unique identifier of the drone based at least partially on the decoded RF signal.
Patent WO-2022026049-A1 (WO)
Title: Équilibrage de réserves dans un parallélisme de modèle
Inventor: PUDIPEDDI BHARADWAJ
IPC: G06N3/08
Filed: 2021-05-28
Abstract: Des modes de réalisation de la présente divulgation concernent des systèmes et des procédés permettant de former des réseaux neuronaux. Dans un mode de réalisation, des données pour un modèle d'intelligence artificielle sont traitées dans une première pluralité d'étages et dans une seconde pluralité d'étages. Les première et seconde pluralités d'étages constituent un pipeline. Un ou plusieurs étages de la première pluralité d'étages utilisent au moins une mémoire associée à un ou plusieurs étages correspondants de la seconde pluralité d'étages pour équilibrer la mémoire à travers le pipeline.
Patent WO-2021257805-A1 (WO)
Title: Wideband positioning reference signal processing via sub-nyquist sampling
Inventor: FERRARI LORENZO
IPC: G01S1/04
Filed: 2021-06-17
Abstract: Disclosed are techniques for wireless communication. In an aspect, a band-pass filter of a radio frequency front end (RFFE) of a user equipment (UE) receives an analog radio frequency (RF) signal having a first bandwidth associated with a first sampling rate, the analog RF signal comprising a positioning reference signal (PRS). An analog-to-digital converter (ADC) of the UE samples the analog RF signal at a second sampling rate to generate a digital RF signal representing the analog RF signal, wherein the ADC operates at a second bandwidth lower than the first bandwidth, and wherein the second sampling rate is lower than the first sampling rate by an inverse of a folding factor for the first bandwidth. The digital RF signal is then output to a baseband processor of the UE.
Patent WO-2021257903-A1 (WO)
Title: Generating space models and geometry models using a machine learning system with multi-platform interfaces
Inventor: WHITNEY DUDLEY E
IPC: G06F111/02
Filed: 2021-06-17
Abstract: The computer-implemented invention receives architectural information (705) comprising geometry and budget data and uses machine learning (770) to generate architectural space models (735) which comprise floorplans and furniture placement (790) for buildings. The generated designs are scored, ranked (745) and sent to a user (750).
Patent WO-2021257916-A1 (WO)
Title: Una oligomers for the treatment of polyglutamine diseases
Inventor: TACHIKAWA KIYOSHI
IPC: A61K31/713
Filed: 2021-06-17
Abstract: An oligomer comprising a sense strand and an antisense strand that mediates RNA interference against a target RNA sequence having a trinucleotide repeat expansion is provided, wherein the antisense strand is complementary to the target RNA sequence and comprises a sequence having at least 80% identity to the sequence of Formula (I): rGrCrUrGrCrUrGrCX 1 X 2 rCrUrGrCrUrGrCrUrG (I), wherein X 1  and X 2  are each independently selected from the group consisting of rA, rU, rG, rC, UNA-A, UNA-U, UNA-G, and UNA-C and wherein at least one of X 1  and X 2  is a UNA monomer; the oligomer comprises a UNA monomer at the first position at the 5'-end of the sense strand; and the sense strand and the antisense strand each independently include 19-29 monomers. The oligomers are useful as therapeutics targeting polyglutamine diseases and other diseases stemming from a trinucleotide repeat expansion.
Patent WO-2022006345-A1 (WO)
Inventor: WANG LEI
IPC: H01S5/0683
Filed: 2021-06-30
Abstract: Un dispositif de détection et de télémétrie par la lumière (LIDAR) comprend un niveau d'assemblage laser et un niveau de circuit intégré photonique (PIC). Le niveau d'assemblage laser comprend un laser conçu pour émettre une lumière laser. Le niveau de PIC comprend un amplificateur optique à semi-conducteur (SOA) et une tranche de PIC conçue pour faire entrer la lumière laser dans la tranche de PIC et diriger la lumière laser vers le SOA.
Patent WO-2022146490-A1 (WO)
Inventor: WISENER GARY L
IPC: F24B7/00
Filed: 2021-07-09
Abstract: La présente invention concerne un poêle à granulés 10 destiné à chauffer l'intérieur 206 d'une structure 200 et qui fournit une surface de chauffage 30 pour la cuisson. Le poêle à granulés 10 a une trémie 154 stockant le combustible en granulés 12, un ensemble noyau 20 à l'intérieur d'une enceinte de poêle 16, un ensemble chambre de combustion primaire 22 pour brûler le combustible en granulés 12 et un système d'évacuation d'air 26. La trémie 154 alimente par gravité le combustible en granulés 12 vers l'ensemble chambre de combustion primaire 22. L'ensemble noyau 20 a un logement de chambre de combustion 44 relié à une chambre de flamme 42 par un canal de combustion 46. L'ensemble chambre de combustion primaire 22 a un panier de combustion 74 et un mécanisme de commande de combustible 76 pour commander la quantité de combustible de granulés 12 brûlé dans le panier de combustion 74. Le système d'évacuation d'air 26 aspire l'air d'entrée 128 à l'intérieur et évacue l'air d'évacuation 130 hors du poêle à granulés 12, qui est scellé pour empêcher d'aspirer l'air d'entrée 128 depuis l'intérieur de la structure 206 ou d'évacuer l'air d'évacuation 130 vers l'intérieur de la structure 206. Le feu 14 dans la chambre de flamme 42 peut être vu à travers un panneau de verre extérieur 37.
Patent WO-2022035551-A1 (WO)
Inventor: LEUNG ANTHONY KIT LUN
IPC: A47J37/08
Filed: 2021-07-15
Abstract: A toaster includes a housing having a slot for receiving a food item, a heating element associated with the slot for toasting the food item, a carriage assembly having a supporting rack movably mounted in the slot for supporting the food item within the slot, a first slider member connected to the supporting rack, and a second slider member operatively connected to the first slider member, a motor, and a driving member having a first end operatively connected to the motor and a second end received in a slot in the second slider member such that when the motor is driven to rotate the driving member, the driving member drives the supporting rack, via the first slider member and the second slider member, to slidably move within the slot.
Patent WO-2022026274-A1 (WO)
Title: Spectroscopie d'absorption visible par ultraviolets pour l'identification de pierre précieuse
Inventor: TAKAHASHI HIROSHI
IPC: G01N21/33
Filed: 2021-07-21
Abstract: Des systèmes et des procédés peuvent être utilisés pour capturer et analyser des données de spectromètre de multiples pierres précieuses échantillons sur un étage, comprenant la mise en correspondance de données d'image d'un appareil numérique de prise de vues pour des échantillons, à la fois pour les modes de réflexion et de transmission.
Patent WO-2022031549-A1 (WO)
Title: Frac plug with collapsible plug body having integral wedge and slip elements
Inventor: HARRIS MICHAEL J
IPC: E21B33/129
Filed: 2021-07-30
Abstract: A frac plug apparatus has a plug body that comprises a central bore and separable elements. The central bore extends axially through the plug body. The separable elements are joined by relatively weak bridging portions adapted to break in a controlled manner, the separable elements thereby forming an integral component comprised of the separable elements. The separable elements comprise a wedge element and an array of slip elements. The slip elements are joined to the wedge element by first bridging portions.
Patent WO-2022035882-A1 (WO)
Inventor: GEHLEN ELMAR
IPC: G09F9/302
Filed: 2021-08-10
Abstract: An electronic device display may have pixels formed from crystalline semiconductor light-emitting diode dies, organic light-emitting diodes, or other pixel structures. The pixels may be formed on a display panel substrate. A display panel may extend continuously across the display or multiple display panels may be tiled in two dimensions to cover a larger display area. Interconnect substrates may have outwardly facing contacts that are electrically shorted to corresponding inwardly facing contacts such as inwardly facing metal pillars associated with the display panels. The interconnect substrates may be supported by glass layers. Integrated circuits may be embedded in the display panels and/or in the interconnect substrates. A display may have an active area with pixels that includes non-spline pixels in a non-spline display portion located above a straight edge of the display and spline pixel in a spline display portion located above a curved edge of the display.
Patent WO-2022040147-A1 (WO)
Title: Methods for selective cell-free nucleic acid analysis
Inventor: WENG LI
IPC: C12N15/11
Filed: 2021-08-17
Abstract: Provided herein are methods for processing a plurality of nucleic acid molecules derived from a cell-free biological sample, comprising bringing said plurality of nucleic acid molecules or derivatives thereof in contact with a plurality of binding agents, to provide a first subset of said plurality of nucleic acid molecules coupled to said plurality of binding agents and a second subset of said plurality of nucleic acid molecules; separating said first subset of said plurality of nucleic acid molecules coupled to said plurality of binding agents from said second subset of said plurality of nucleic acid molecules; circularizing a nucleic acid molecule derived from said first subset of said plurality of nucleic acid molecules to obtain a circularized nucleic acid molecule; and identifying said circularized nucleic acid molecule or derivative thereof.
Patent WO-2022040546-A1 (WO)
Title: Materials, compositions, and methods for the formation of composite articles
Inventor: CIESLINSKI MARK
IPC: B32B27/34
Filed: 2021-08-20
Abstract: Provided herein are composite materials comprising a layup consisting of one or more surfacing sheets comingled with a carbon fiber non-woven mat. The surfacing sheet may comprise polyamide-6 and the carbon fiber non-woven mat may comprise carbon fibers that have been recycled. The surfacing sheets comprise sub-micron scale particles for reducing the thermal expansion coefficient of the surfacing sheets. The resulting layup is suitable for use in the formation of articles, particularly articles requiring a smooth finish absent of defects caused by underlying surfaces having irregular compositions or textures.
Patent WO-2022047109-A1 (WO)
Title: Accessory lens structures
Inventor: ZHAO PEIQIAN
IPC: H04N5/225
Filed: 2021-08-27
Abstract: Accessory lens structures for cameras are described. For example, an image capture device may include a mother lens assembly including a first stack of lenses; an image sensor positioned at a first end of the mother lens assembly and configured to detect images based on light incident on the image sensor through the first stack of lenses; a conversion lens assembly including a second stack of lenses, wherein the second stack of lenses is afocal; and a conversion lens mounting apparatus configured to removably attach the conversion lens assembly to the image capture device in a position over a second end of the mother lens assembly, opposite from the image sensor, such that light incident on an outer lens of the second stack of lenses will be refracted through the second stack of lenses and the first stack of lenses to the image sensor.
Patent WO-2022055725-A1 (WO)
Title: Methods and apparatus for positioning reference signal muting for user equipment positioning in full duplex systems
Inventor: DUAN WEIMIN
IPC: H04W56/00
Filed: 2021-08-27
Abstract: A muting configuration for downlink positioning reference signals (PRS) is based on the slot type in which the PRS is transmitted. A slot type muting configuration mutes PRS if the PRS are transmitted in a full duplex slot, such as an in-band full duplex slot. If the PRS are transmitted in a sub-band full duplex slot, the PRS may be muted depending on whether the base station is capable of self-interference cancellation. The slot type muting configuration does not mute the PRS transmission in a half duplex slot. The slot type muting configuration may be dynamic and may be provided to a user equipment in lower layer signaling to improve latency. The slot type muting configuration may be combined with other types of muting configurations, such as inter-instance muting, intra-instance muting, and intra-slot muting, e.g., using a logic function to combine the configurations.
Patent WO-2022056074-A1 (WO)
Title: Tilt forward head gate for livestock chute
Inventor: MCDONALD JOHN L
IPC: A01K1/06
Filed: 2021-09-09
Abstract: Livestock head gate assembly configured to be installed as part of a livestock chute for holding an animal, including a head gate frame and a pair of laterally spaced gate panels laterally shiftable relative to each other between a releasing condition and a holding condition. The gate panels cooperatively define a gate opening, with the gate panels permitting the animal to move through the gate opening in the releasing condition and removably engaging a neck of the animal in the holding condition to restrict animal movement through the gate opening. The head gate frame is configured to be pivotally attached to the chute frame at a pivot joint defining a lateral pivot axis such that the head gate is swingable away from the chute frame toward the holding condition to orient the neck along a longitudinal direction and restrict movement of a head of the animal.
Patent WO-2022060949-A1 (WO)
Title: Systems and methods for automatically identifying a candidate patient for enrollment in a clinical trial
Inventor: Das Ritankar
IPC: G16H10/20
Filed: 2021-09-16
Abstract: Systems and methods for automatically selecting or identifying a candidate patient for enrollment in a clinical trial are disclosed. The systems and methods include the utilization of a machine learning model to automatically identify or select a candidate patient who satisfies clinical trial inclusion criteria and is statistically likely to meet one or more clinical trial endpoints.
Patent WO-2022125237-A1 (WO)
Title: Parsing an ink document using object-level and stroke-level processing
Inventor: ELACHQAR OUSSAMA
IPC: G06V30/413
Filed: 2021-11-09
Abstract: Technology is descried herein for parsing an ink document having a plurality of ink strokes. The technology performs stroke-level processing on the plurality of ink strokes to produce stroke-level information, the stroke-level information identifying at least one characteristic associated with each ink stroke. The technology also performs object-level processing on individual objects within the ink document to produce object-level information, the object-level information identifying one or more groupings of ink strokes in the ink document. The technology then parses the ink document into constituent parts based on the stroke-level information and the object-level information. In some implementations, the technology converts the ink stroke data into an ink image. The stroke-level processing and/or the object-level processing may operate on the ink image using one or more neural networks. More specifically the stroke-level processing can classify pixels in the input image, while the object-level processing can identify bounding boxes containing possible objects.
Patent WO-2022103792-A1 (WO)
Inventor: ABUHAIKAL MUHANNAD
IPC: E21B47/12
Filed: 2021-11-10
Abstract: A system that is configured to automatically control a spooling of a drum of a deployment unit used in hydrocarbon recovery operations.
Patent WO-2022104213-A1 (WO)
Title: Covalently bonded coatings for foils used as current collectors in energy storage devices
Inventor: KAEMPGEN MARTTI
IPC: H01G11/28
Filed: 2021-11-15
Abstract: Described are treated metal products and battery components and methods for making metal treated metal products and energy storage device components. The treated metal products may be used in battery components, such as current collectors in lithium ion batteries, supercapacitors, or hybrid capacitors, for example. Optionally, the current collectors may be coated with an electrode active material to generate an electrode. The treatments applied to the metal product may form a covalently bonded layer over a surface of the metal product and allow the metal product to exhibit advantageous characteristics, such as good corrosion resistance, high conductivity, and good adhesion of electrode active material layers, for example, when used as or in an energy storage component (e.g., a current collector or a battery electrode).