baber/WOPTO huggingface dataset:
Patent WO-2021146569-A1 (WO)
Title: Armwing structures for aerial robots
Inventor: RAMEZANI ALIREZA
IPC: B64C33/00
Filed: 2021-01-15
Abstract: Robotic wings for an aerial drone include a plurality of armwing structures, each comprising a plurality of rigid members connected together by flexible living hinges in a single monolithic structure. Wing membranes are supported by the armwing structures. A drive mechanism is connected to the armwing structures for articulating the armwing structures. A motor is connected to the drive mechanism for actuating the drive mechanism to move the armwing structures through a series of wingbeats wherein the armwing structures expand in a downstroke and retract in an upstroke to move the wing membranes in a flapping motion.
Patent WO-2021183231-A1 (WO)
Inventor: JANG JAEHYEOK
IPC: H05B3/20
Filed: 2021-02-03
Abstract: Dispositif de fusion donné à titre d'exemple comprenant une courroie de fixation souple, une réserve pour former une ligne de contact de fixation avec la courroie de fixation, un substrat de dispositif de chauffage ayant une première surface sur laquelle un motif d'élément chauffant est situé et une seconde surface opposée à la première surface, le substrat de dispositif de chauffage pour chauffer la courroie de fixation au niveau de la ligne de contact de fixation, et un élément de conduction thermique ayant une pluralité de segments de conduction thermique en contact avec la première surface du substrat de dispositif de chauffage.
Patent WO-2021168403-A1 (WO)
Inventor: SKOBIERANDA FRANCK
IPC: A61K31/19
Filed: 2021-02-22
Abstract: La présente invention concerne le traitement de l'hypersomnie idiopathique avec un mélange de sels d'oxybate (sel mixte d'oxybate).
Patent WO-2021174001-A1 (WO)
Inventor: EL-HADDAD MOHAMED TAREK
IPC: A61B3/113
Filed: 2021-02-26
Abstract: A fundus illumination system includes an array of light sources, a first optical combiner, and a second optical combiner. The array of light sources are configured to be selectively enabled to emit non-visible light to illuminate a fundus of an eye. The first optical combiner is configured to receive reflected non-visible light that is reflected by the eye, direct a first component of the reflected non-visible light to a first camera to generate an image of the eye, and pass a second component of the reflected non-visible light. The second optical combiner is configured to receive a fundus imaging light responsive to the second component of the reflected non-visible light, and to direct the fundus imaging light to a second camera to generate an image of the fundus.
Patent WO-2021221930-A1 (WO)
Inventor: SHARIFI MEHR NIMA
IPC: H04L29/06
Filed: 2021-04-16
Abstract: Various embodiments of apparatuses and methods for threat sensor deployment and management in a malware threat intelligence system are described. In some embodiments, the system comprises a plurality of threat sensors, deployed at different network addresses and physically located in different geographic regions in a provider network, which detect interactions from sources. In some embodiments, a threat sensor deployment and management service determines a deployment plan for the plurality of threat sensors, including each threat sensor's associated threat data collectors. The threat data collectors can be of different types such as utilizing different communication protocols or ports, or providing different kinds of responses to inbound communications. The different threat sensors can have different lifetimes. The service deploys the threat sensors based on the plan, collects data from the deployed threat sensors, adjusts the deployment plan based on the collected data and the threat sensor lifetimes, and then performs the adjustments.
Patent WO-2022005589-A1 (WO)
Title: On-vehicle disk brake lathe system with capture device
Inventor: GREENWALD CHRISTOPHER L
IPC: G01B11/00
Filed: 2021-04-29
Abstract: Ain on-vehicle disk brake lathe system (300) is attachable to a vehicle (10) in order to machine a brake disk (28) attached to a wheel hub (30) and rotating about a wheel hub axis. The brake disk has an in- board friction face and an out-board friction face opposite the in- board friction face. The on-vehicle disk brake lathe system comprises a cutting mechanism (302) and a brake disk drive unit (304) including a wheel hub adaptor removably connectable to the wheel hub and a motor (364) configured to rotate the wheel hub adaptor and the brake disk when the wheel hub adaptor is connected to the wheel hub. Further, the on-vehicle disk brake lathe system comprises a capture device (306). The capture device is configured to be moved to a position at which the capture device can capture an image showing at least a portion of the brake disk and/or at least a portion of the cutting mechanism.
Patent WO-2021222596-A1 (WO)
Title: Bouchons et systèmes connexes pour effectuer des opérations de complétion dans des applications de pétrole et gaz
Inventor: TEDJANI HAMZA FETHIZA
IPC: E21B37/04
Filed: 2021-04-29
Abstract: La présente invention concerne un procédé d'exécution d'une opération de complétion d'un puits de forage, ledit procédé comprenant l'écoulement d'un bouchon de fond de trou dans un fluide à travers un tuyau disposé à l'intérieur du puits de forage, l'arrivée du bouchon sur une plate-forme portée sur le tuyau pour fermer le tuyau à l'écoulement de fluide, l'écoulement de fluide de fond de trou à travers le tuyau contre le bouchon positionné sur la plate-forme, et la rupture d'un disque du bouchon avec une pression du fluide pour ouvrir le tuyau à un écoulement de fluide à travers un canal du bouchon.
Patent WO-2022231596-A1 (WO)
Inventor: KUCKES ARTHUR
IPC: E21B7/04
Filed: 2021-04-29
Abstract: La présente invention concerne un appareil destiné à être utilisé sur un élément structural ayant un axe longitudinal. L'élément structural conduit un fluide sous pression dans un état opérationnel. L'appareil comprend un élément de boîtier (12) ayant une première extrémité (12-2), une seconde extrémité (12-3), et au moins une enceinte de protection configurée pour recevoir au moins un dispositif. L'élément de boîtier se déplace sur l'élément structural parallèlement à l'axe longitudinal dans l'état opérationnel avec un mouvement de va-et-vient sensiblement sans frottement. L'élément de boîtier (12) est aligné en rotation avec l'élément structural lorsqu'il est couplé à celui-ci. Un premier isolateur pneumatique (12-5) est formé au niveau de la première extrémité et reçoit une première partie de fluide sous pression du fluide sous pression dans l'état opérationnel pour ainsi entraîner l'élément de boîtier vers une seconde direction du mouvement de va-et-vient sensiblement sans frottement. Un second isolateur pneumatique (12-5) est formé au niveau de la seconde extrémité et reçoit une seconde partie de fluide sous pression du fluide sous pression dans l'état opérationnel pour ainsi entraîner l'élément de boîtier vers une première direction du mouvement de va-et-vient sensiblement sans frottement opposée à la seconde direction. Le mouvement de va-et-vient sensiblement sans frottement est fonction de stimuli externes, de la première partie de fluide sous pression et de la seconde partie de fluide sous pression de telle sorte que l'élément de boîtier est sensiblement isolé des stimuli externes.
Patent WO-2021226299-A1 (WO)
Title: Closure assembly, system and method of use
Inventor: CAHALAN GERARD ANTHONY
IPC: B65D83/08
Filed: 2021-05-06
Abstract: A closure assembly (100) for a container (200) is provided. The closure assembly (100) includes a frame (105) configured to couple to a container (200); an interior lid hingedly coupled to the frame (105) along a first longitudinal side thereof and movable between a closed position and an open position, wherein the lid (110) includes a lid rim that defines an opening, a flexible membrane (300) housed within the opening of the lid rim, wherein the flexible membrane (300) defines a zone configured to permit a plurality of articles to feed therethrough, and a tab member (120) fixedly coupled to the lid rim and extending above the membrane (300), wherein the tab member (120) defines a channel groove (125) configured to receive a leading article of the plurality of articles therein and separate the leading article from the plurality of articles. The assembly further includes a cover panel (150) hingedly coupled to the frame (105) along the first longitudinal side thereof and movable between an assembly closed position and an assembly open position.
Patent WO-2022245373-A1 (WO)
Title: Interruptions de tâche d'impression à matrice s'étendant sur toute la page
Inventor: CUESTA SAEZ BLAS
IPC: B41J2/145
Filed: 2021-05-21
Abstract: Des exemples comprennent un procédé consistant à préparer des données de déclenchement nominales d'une tâche d'impression pour une première matrice de tête d'impression et pour une seconde matrice de tête d'impression d'une imprimante à matrice s'étendant sur toute la page. La première matrice de tête d'impression est située en aval de la seconde matrice de tête d'impression le long d'un trajet de support de l'imprimante, les matrices de tête d'impression étant décalées le long du trajet de support d'une distance de décalage. Les procédés consistent à démarrer l'impression par application des données de déclenchement nominales aux matrices de tête d'impression; à recevoir une demande d'interruption de tâche d'impression pendant l'impression de la tâche d'impression; et en réponse à la réception de la demande d'interruption de tâche, à modifier les données de déclenchement nominales pour obtenir des données de déclenchement modifiées pour interrompre l'impression à l'aide de la première matrice de tête d'impression tout en continuant l'impression à l'aide de la seconde matrice de tête d'impression pendant une période de temps spécifique après que la première matrice de tête d'impression a été interrompue, la période spécifique correspondant à la distance de décalage.
Patent WO-2021247441-A1 (WO)
Inventor: GOODCHILD ERIC HEINDEL
IPC: H02J50/12
Filed: 2021-05-28
Abstract: Systems, methods and apparatus for wireless charging are disclosed. A charging device has a resonant circuit comprising one or more transmitting coils, a driver circuit configured to provide a charging current to the resonant circuit, a zero-crossing detector configured to provide a zero-crossing signal that includes edges corresponding to transitions of a voltage measured across the resonant circuit through a zero volt level or corresponding to transitions of a current in the resonant circuit through a zero ampere level and an Amplitude Shift Keying demodulator. The demodulator may be configured to receive a plurality of samples of voltage or current in the resonant circuit captured at times determined by the edges included in the zero-crossing signal, and demodulate a modulated signal obtained from the charging current using the plurality of samples of voltage or current in the resonant circuit.
Patent WO-2022066252-A1 (WO)
Inventor: CHOI BYEONGDOO
IPC: H04N19/109
Filed: 2021-06-15
Abstract: A method of performing inter-picture prediction of a current picture of a video sequence is performed by at least one processor and includes determining whether the current picture uses a virtual reference picture, and based on the current picture being determined to use the virtual reference picture, generating, for the current picture, the virtual reference picture from neighboring reference pictures that are nearest neighbors to the virtual reference picture, storing the generated virtual reference picture in a decoded picture buffer, and adding the generated virtual reference picture to an active reference picture list. The method further includes performing the inter-picture prediction of the current picture, based on the active reference picture list to which the virtual reference picture is added.
Patent WO-2021262716-A1 (WO)
Inventor: DACHMAN-SOLED DANA
IPC: G06F21/00
Filed: 2021-06-22
Abstract: Systems, methods, network devices, and machine-readable media disclosed herein include encoding data for storage or transmission by encoding the data according to a tamper-resistant data encoding scheme that renders the data secure against unbounded polynomial size attacks. The present disclosure further includes subsequently determining whether the data has been tampered with, and notifying a processor when the data has been modified or compromised.
Patent WO-2022010748-A1 (WO)
Title: Method and system for cavity state determination
Inventor: BHOGAL NIKHIL
IPC: H05B1/02
Filed: 2021-07-01
Abstract: A method for cavity state determination including: receiving a cook instruction; sampling a set of cavity measurements; determining a cavity state; and selectively operating the cook cavity based on the match.
Patent WO-2022011150-A1 (WO)
Title: Bandit-based techniques for fairness-aware hyperparameter optimization
Inventor: CRUZ ANDRÉ MIGUEL FERREIRA DA
IPC: G06E1/00
Filed: 2021-07-08
Abstract: In various embodiments, a process for fairness-aware hyperparameter optimization based on bandit-based techniques includes receiving a fairness evaluation metric for evaluating a fairness of a machine learning model to be trained and receiving a performance metric for evaluating performance of the machine learning model to be trained. The process includes automatically evaluating candidate combinations of hyperparameters of the machine learning model based at least in part on multi-objective optimization including scalarization and using the fairness evaluation metric and the performance metric to select a hyperparameter combination to utilize among the candidate combinations of hyperparameters, wherein evaluating the candidate combinations of hyperparameters of the machine learning model includes automatically and dynamically determining a relative weighting between the fairness evaluation metric and the performance metric. The process includes using the selected hyperparameter combination to train the machine learning model.
Patent WO-2022011163-A1 (WO)
Title: Support and system for engineered tissue
Inventor: ROBERTS ERIN
IPC: C12M3/00
Filed: 2021-07-08
Abstract: The present disclosure relates to tissue supports for use with engineered tissues and organoids, such as cardiac organoid chambers. In an embodiment of the present disclosure, the tissue supports are provided with a fluid-impermeable resilient member that is resiliently deformable during testing by cultured tissues formed on the surface of the tissue support.
Patent WO-2022015990-A1 (WO)
Title: Implantable in-line high density connector
Inventor: SHIRE DOUGLAS BOURNE
IPC: A61N1/36
Filed: 2021-07-15
Abstract: An inline implantable connector device can provide an increased volume density to medical device systems in a limited volume. The inline implantable connector device can have a claim-shell design with a first half and a second half, each having a conductive path in a same design. The second half is turned and flipped by 180 degrees to mate with the first half so that the conductive paths interconnect to form electrical and mechanical interconnections that are fundamentally transverse to the direction of the incoming or outgoing lead wires. A first screw hole on a top side of the connector device can accept a screw therethrough; and a second screw hole on a bottom side of the connector device can accept another screw therethrough.
Patent WO-2022020411-A1 (WO)
Title: Hybrid module and shipping jig
Inventor: PAYNE MATTHEW
IPC: F16H45/02
Filed: 2021-07-21
Abstract: A hybrid module includes a rotational axis and an electric motor. The electric motor has a stator assembly and a rotor assembly. The stator assembly includes a stator plate with a first radially extending tab with a first threaded hole for receiving a first fastener for fixing the stator assembly to a jig plate, a second radially extending tab with a first dowel hole for receiving a first dowel to locate the stator assembly in the jig plate, and a third radially extending tab with a second dowel hole for receiving a second dowel to locate the stator assembly in a transmission housing. The rotor assembly is disposed radially inside of the stator assembly and includes a torque converter with a pilot for locating the torque converter relative to the jig plate or relative to an engine crankshaft.
Patent WO-2022031477-A1 (WO)
Title: Wireless communication network management for user devices based on real time mapping
Inventor: REA ADAM DELOSS
IPC: H04W36/30
Filed: 2021-07-27
Abstract: An apparatus for providing wireless communication between an RF communication device and remotely located RF base station devices or RF repeater devices to establish a wireless connection with a wireless carrier authorized to communicate with one or more wireless user devices (UEs) in communication with the RF communication device. The RF communication devices may employ separate wireless communication channels to communicate with one or more remote RF base station devices, remote RF repeater devices, remote network management applications, and local UEs. An RF communication device may employ a map to select a currently available RF base station device or an RF repeater device to establish a wireless connection between an authorized wireless carrier and the one or more local UEs in communication with the RF communication device.
Patent WO-2022035605-A1 (WO)
Inventor: ZHOU PEIGUANG
IPC: C08F299/06
Filed: 2021-07-29
Abstract: Described herein are modified thermoplastic polyurethanes, methods of reactively extruding the modified thermoplastic polyurethanes, and methods of using the modified thermoplastic polyurethanes. The modified thermoplastic polyurethanes are micro-crosslinked through reaction with a functional polyolefin, have significantly improved tensile strength and elongation compared to unmodified thermoplastic polyurethanes, and may be extruded.
Patent WO-2022177601-A1 (WO)
Inventor: Shih Poll
IPC: F21V33/00
Filed: 2021-08-02
Abstract: This document describes techniques directed to a modular floodlight system with supplemental motion detection. The modular floodlight system includes a camera unit magnetically coupled to an accessory unit. The accessory unit includes passive infrared, PIR, sensors that expand and supplement motion-detection capabilities of the camera unit. For example, the accessory unit PIR sensor provides a PIR field of view, FOV, that is different than the PIR FOV of the camera unit's PIR sensor. Motion detected in either or both of the PIR FOVs is used to cause of change in functionality of the camera system such as, for example, activating image capture by the camera unit and/or activating one or more lights on the modular floodlight system.
Patent WO-2022035953-A1 (WO)
Title: Quantifying cement bonding quality of cased-hole wells using a quality index based on frequency spectra
Inventor: LI BAOYAN
IPC: E21B47/005
Filed: 2021-08-11
Abstract: A method for characterizing a bond between a first tubular disposed in a borehole and a structure outside of the tubular, the method includes transmitting a signal into and through the first tubular using a signal transmitter conveyed through the borehole and detecting a return signal using a return signal receiver conveyed through the borehole to provide return signal information in a time domain. The method also includes transforming the return signal information in the time domain to return signal information in a frequency domain using a transform and determining a difference between the return signal information in the frequency domain and reference frequency domain return signal information. The method further includes characterizing the bond of the first tubular to the structure outside of the first tubular using the difference to provide a characterization of the bond.
Patent WO-2022055691-A1 (WO)
Title: Zinc and copper measurement
Inventor: GREENAWALT ANGELLA
IPC: G01N33/18
Filed: 2021-08-20
Abstract: An embodiment provides a method for measuring zinc and copper in an aqueous sample, including: reducing an aqueous sample containing an amount of zinc and an amount of copper with a reducing agent; buffering the reduced aqueous sample; chelating the amount of copper in the buffered aqueous sample with a copper(I) chelating agent; measuring the amount of copper in the aqueous sample by measuring a first change in intensity of the absorbance of the copper chelated aqueous sample; chelating the amount of zinc in the buffered aqueous sample with a zinc(II) chelating agent; and measuring the amount of zinc in the aqueous sample by measuring a second change in intensity of the absorbance of the zinc chelated aqueous sample. Other aspects are described and claimed.
Patent WO-2022072113-A1 (WO)
Title: Dynamic capacity for multiple universal subscriber identity modules
Inventor: OZTURK OZCAN
IPC: H04W72/04
Filed: 2021-09-01
Abstract: A configuration for dynamic capacity for multiple universal subscriber identity modules. The apparatus transmits, to a base station, UE capability information in response to a UE capability enquiry, the UE capability information including a set of UE capabilities. The apparatus transmits, to the base station, UAI including an IE indicating a modified subset of UE capabilities of the set of UE capabilities when multiple USIMs are active at the UE. The apparatus operates based on the modified subset of UE capabilities when multiple USIMs are active at the UE.
Patent WO-2022076223-A1 (WO)
Title: Electrophoretic medium including fluorescent particles
Inventor: ZHENG XIAOLONG
IPC: G02F1/1676
Filed: 2021-09-29
Abstract: An electrophoretic medium is disclosed comprising fluorescent particles. The core of fluorescent particles is a fluorescent pigment and the florescent particles further comprise a polymeric layer and a steric stabilizer.
Patent WO-2022081403-A1 (WO)
Title: Module de caméra avec led ir pour éclairage uniforme
Inventor: CHNG CHOON
IPC: H04N5/225
Filed: 2021-10-07
Abstract: La présente invention concerne un module de caméra comprenant un boîtier avec une ouverture et une partie qui entoure l'ouverture, la partie du boîtier étant transparente à la lumière proche infrarouge (MR). Une lentille fisheye est disposée dans l'ouverture de telle sorte qu'une partie de la lentille fisheye fait saillie à travers l'ouverture. Un capteur d'image est disposé à l'intérieur du boîtier et couplé optiquement à l'objectif fisheye. Le capteur d'images est sensible à la lumière visible et à la lumière MR. Une pluralité d'émetteurs de lumière NIR est disposée à l'intérieur du boîtier. Les émetteurs de lumière MR sont configurés pour émettre une lumière NIR à travers la partie transparente NIR du boîtier. La partie transparente MR du boîtier peut comprendre une structure de diffusion de lumière, tel qu'un motif de microlentilles formé sur une surface interne de la partie transparente en proche infrarouge du boîtier, pour étaler la lumière MR émise par le NIR Émetteurs de lumière.
Patent WO-2022109216-A1 (WO)
Inventor: ALHARITH ABDULLAH
IPC: C09K8/504
Filed: 2021-11-19
Abstract: L'invention concerne un système et un procédé de traitement d'une formation souterraine. Le traitement peut comprendre le pompage d'un matériau de fermeture des eaux (1) dans un puits de forage (2) et vers une zone cible (210) dans la formation souterraine (3). Le traitement peut également comprendre le pompage d'un silicate (10) vers la zone cible (210) derrière le matériau de fermeture des eaux (1), formant ainsi une couche de silicate (301) entre le matériau de fermeture des eaux (1) et le puits de forage (2). Une source d'énergie (9) peut être dirigée vers la couche de silicate (301) jusqu'à ce que la couche de silicate (301) se solidifie pour produire une barrière solide entre le matériau de fermeture des eaux (1) et le puits de forage (2).