baber/WOPTO huggingface dataset:
Patent WO-2021127385-A1 (WO)
Title: Systems and methods for protecting a circuit, rechargeable electrochemical cell, or battery
Inventor: HAMBLIN GLENN
IPC: H02H3/08
Filed: 2020-12-18
Abstract: A system for protecting at least one electrochemical cell, comprising circuitry configured to disconnect the at least one electrochemical cell at a first threshold current magnitude based on a first current flow direction through at least one relay and at a second threshold current magnitude based on a second current flow direction through the at least one relay, wherein the first current flow direction is different from the second current flow direction. A method for electrochemical cell protection. A system comprising circuitry configured to disconnect at least one portion of a circuit at a first threshold current magnitude based on a first current flow direction through at least one relay and at a second threshold current magnitude based on a second current flow direction through the at least one relay. A method for protecting at least one portion of a circuit.
Patent WO-2021138087-A1 (WO)
Title: Systems and methods for processing electronic images for generalized disease detection
Inventor: DOGDAS BELMA
IPC: G06V10/764
Filed: 2020-12-18
Abstract: Systems and methods are disclosed for generating a specialized machine learning model by receiving a generalized machine learning model generated by processing a plurality of first training images to predict at least one cancer characteristic, receiving a plurality of second training images, the first training images and the second training images include images of tissue specimens and/or images algorithmically generated to replicate tissue specimens, receiving a plurality of target specialized attributes related to a respective second training image of the plurality of second training images, generating a specialized machine learning model by modifying the generalized machine learning model based on the plurality of second training images and the target specialized attributes, receiving a target image corresponding to a target specimen, applying the specialized machine learning model to the target image to determine at least one characteristic of the target image, and outputting the characteristic of the target image.
Patent WO-2021146515-A1 (WO)
Title: Ventricular stability elements for side-deliverable prosthetic heart valves and methods of delivery
Inventor: PERRIN CHAD
IPC: A61F2/07
Filed: 2021-01-15
Abstract: A side-deliverable prosthetic heart valve includes a valve frame defining an aperture that extends along a central axis and a flow control component mounted within the aperture and configured to permit selective blood flow therethrough. The prosthetic heart valve has a compressed configuration for side-delivery to a heart of a patient via a delivery catheter. The prosthetic heart valve is configured to transition to an expanded configuration when released from the delivery catheter for seating in a native annulus. The valve frame includes distal, proximal, and septal anchoring elements, each of which is insertable through the native annulus prior to seating the prosthetic heart valve therein. The septal anchoring element is configured to extend below the annulus and contact ventricular septal tissue to stabilize the prosthetic heart valve in the annulus when the prosthetic heart valve is seated in the annulus.
Patent WO-2021183283-A1 (WO)
Title: Automatic fisheye camera calibration for video analytics
Inventor: FENG MIN
IPC: G06T7/00
Filed: 2021-02-24
Abstract: A computer-implemented method executed by at least one processor for reducing radial distortion errors in fish-eye images is presented. The method includes capturing (701) an image from a camera including distortions, detecting (703) arc-shaped edge segments in the image including the distortions, estimating (705) a main distortion parameter by fixing a distortion centerpoint in a middle of the image, estimating (707) the distortion centerpoint with the main distortion parameter, and obtaining (709) an undistorted version of the captured image by inverting the distortion model.
Patent WO-2021173839-A1 (WO)
Inventor: LACEY PAUL
IPC: G06T19/20
Filed: 2021-02-25
Abstract: Techniques are disclosed for allowing a user's hands to interact with virtual objects. An image of at least one hand may be received from an image capture devices. A plurality of keypoints associated with at least one hand may be detected. In response to determining that a hand is making or is transitioning into making a particular gesture, a subset of the plurality of keypoints may be selected. An interaction point may be registered to a particular location relative to the subset of the plurality of keypoints based on the particular gesture. A proximal point may be registered to a location along the user's body. A ray may be cast from the proximal point through the interaction point. A multi-DOF controller for interacting with the virtual object may be formed based on the ray.
Patent WO-2021183376-A1 (WO)
Title: Using rasterization to identify traffic signal devices
Inventor: KWANT RICHARD
IPC: G06T7/70
Filed: 2021-03-05
Abstract: Systems and methods are provided for identifying and representing a traffic signal device. The method includes determining a location and orientation of the vehicle and receiving a real world image. The method further includes analyzing information about the vehicle's location and environment and using this information and the vehicle's orientation to generate a raster image illustrating an approximation of a view of the real world image, including one or more traffic signal devices. Additionally, the method includes providing the real world image and the raster image as inputs to a neural network to classify a traffic signal device in the real world image as the primary traffic signal device and determine a set of coordinates indicating a location of the primary traffic signal device, generating a classified real world image which includes a bounding box indicating the set of coordinates, and receiving the classified real world image.
Patent WO-2022197284-A1 (WO)
Title: Obscurcissement de lèvres pour protéger la confidentialité de vidéos
Inventor: TANG ZHIHAO
IPC: G06F21/62
Filed: 2021-03-15
Abstract: L'invention concerne une architecture et une méthodologie efficaces de protection de la confidentialité dans des vidéos par la mise en œuvre d'un obscurcissement de lèvres. Des images vidéo d'une ou de plusieurs personnes sont capturées, la ou les personnes pouvant être en train de mener une conversation. Un flux vidéo est fourni à un module de traitement pour déterminer un mouvement de lèvres dans la conversation et pour obscurcir des lèvres dans le flux vidéo. L'obscurcissement de lèvres modifie le mouvement des lèvres dans le flux vidéo. Un flux vidéo de sortie est fourni en tant que flux vidéo d'entrée sans informations de conversation. La modification des mouvements de lèvres est effectuée à un degré tel que le mouvement des lèvres dans la séquence vidéo modifiée n'est pas en corrélation avec la conversation associée aux lèvres capturées à l'origine dans la séquence vidéo dans la mesure où le fait de lire sur les lèvres est sensiblement bloqué par rapport aux lèvres dans la séquence vidéo.
Patent WO-2021195628-A1 (WO)
Inventor: WANG XIANGLIN
IPC: H04N19/96
Filed: 2021-03-29
Abstract: An electronic apparatus performs a method of decoding video data. The method comprises: receiving, from the bitstream, a plurality of syntax elements associated with a coding unit, wherein the plurality of syntax elements indicate the coding tree type of the coding unit, and whether the local dual tree mode is enabled for the coding unit; and in accordance with the determination that the coding tree type of the coding unit is a single tree, and the local dual tree mode is enabled for the coding unit: disabling the palette mode for the coding unit when the coding unit has the size equal to or less than a predefined threshold. In some embodiments, disabling palette mode for the coding unit includes: disabling the palette mode for both the luma component and chroma component of the coding unit, or disabling the palette mode for only the chroma component of the coding unit.
Patent WO-2021206948-A1 (WO)
Title: Medical implants for marking surgical sites
Inventor: SARIIBRAHIMOGLU KEMAL
IPC: A61N5/10
Filed: 2021-03-29
Abstract: Implantable fiducial marker devices with a predefined shape can deform when stress is applied in vivo, and recover their shape when stress is removed reduce patient discomfort and palpability. The devices can be used to mold irregular tumor resection cavities into a more ideal shape for radiation therapy allowing more accurate treatment. After treatment, the devices resorb eliminating unnecessary testing that occurs when clinicians are unaware of implanted fiducial marker devices. Tissue ingrowth into the devices can also result in improved cosmetic outcomes when the devices are implanted in the breast after a lumpectomy. The devices preferably comprise poly-4-hydroxybutyrate or poly(butylene succinate) or copolymers thereof.
Patent WO-2021211638-A1 (WO)
Title: Lost circulation shape deployment
Inventor: HITCHCOCK GRAHAM
IPC: C09K8/487
Filed: 2021-04-13
Abstract: Methods and systems for sealing a lost circulation zone associated with a subterranean include determining geophysical data of the lost circulation zone. An available range of lost circulation shape data and an available range of lost circulation material data is provided. The geophysical data, the available range of lost circulation shape data, and the available range of lost circulation material data are part of a fixed data set. An initial lost circulation mix is determined from the fixed data set. An initial drill string downhole flow rate and an initial annulus uphole flow rate are determined and an initial loss volume is calculated. The initial lost circulation mix is delivered into the subterranean well. A revised drill string downhole flow rate and a revised annulus uphole flow rate are determined and a revised loss volume is calculated.
Patent WO-2021216835-A1 (WO)
Inventor: PEACOCK BRIAN
IPC: H04W4/35
Filed: 2021-04-22
Abstract: An electronic device configured for retail display includes an antenna, a memory in which security monitoring instructions are stored, and a processor configured to execute the security monitoring instructions to monitor a profile of wireless network communication devices detected via the antenna. The processor is further configured via the execution of the security monitoring instructions to, upon detection of a change in the profile of wireless network communication devices that exceeds a threshold, lock a user interface of the electronic device.
Patent WO-2021226242-A1 (WO)
Title: Aquafeed for improved fish health
Inventor: BOETTNER BENITA
IPC: A23K50/80
Filed: 2021-05-05
Abstract: The present embodiments provide a method of improving aquaculture (i.e., farming of fish such as salmonids) by including a plant-based Omega 3 nutritional component in aquafeed. Survival of fish fed the Omega 3 nutritional component described herein improved, measured by about 2% lower fish mortality, compared with traditional fish oil-based aquafeed. Inclusion of this component in aquaculture feed provides favorable FCRe compared with traditional diets, while maintaining fish growth and feed intake. This plant-based Omega 3 nutritional component characterized by, e.g., high DHA, high ALA, and low Omega 6-Omega 3 fatty acid ratio, contributes to marked improvement in FIFO and FFDRo, reducing dependence on marine ingredients and addressing sustainability goals of the industry. The method also provides a significant increase in the total level of Omega-3 fatty acids and provides a more favorable ω-6/ω-3 ratio in the fillets of fish at harvest.
Patent WO-2021252491-A1 (WO)
Title: Anti-viral compounds for treating coronavirus, picornavirus, and norovirus infections
Inventor: VANDYCK KOEN
IPC: C07D409/14
Filed: 2021-06-08
Abstract: Provided herein are compounds of Formula (I), or pharmaceutically acceptable salts thereof, pharmaceutical compositions that include a compound described herein (including pharmaceutically acceptable salts of a compound described herein) and methods of synthesizing the same. Also provided herein are methods of treating coronavirus, Picomavirus and Norovims infections with a compound of Formula (I), or a pharmaceutically acceptable salt thereof.
Patent WO-2021252810-A1 (WO)
Title: In vitro diagnostic device
Inventor: VAINIKKA CALEB
IPC: G01N31/22
Filed: 2021-06-10
Abstract: A method of identifying the presence of an analyte may include providing an in vitro test device and a test swab; obtaining a sample using the test swab; transitioning the locking member from the first configuration to the second configuration; advancing the plunger into the housing to pierce the one or more reagent pouches in the reagent region to cause reagent therein to be released and mix; inserting the test swab with obtained sample into the interior of the plunger; rotating the in vitro test device and disposing it on its plunger base; and determining whether the analyte is present. The in vitro test device may include a plunger, a housing, one or more reagent pouches disposed in the housing, a lateral flow test strip, and a locking member having configurations that either allow or prevent reagent in the one or more reagent pouches from being released.
Patent WO-2021262489-A1 (WO)
Inventor: KUBIAK TOMASZ MATEUSZ
IPC: G02B6/44
Filed: 2021-06-16
Abstract: A fiber optic assembly is provided including a housing having an exterior and an internal volume, a cable port configured for a plurality of fiber optic cables (712) to pass from the exterior to the internal volume of the housing, and a cable strain relief (700). The cable strain relief (700) includes a base (704) and a restraint projection (702) extending from the base (704). The restraint projection includes opposing first (706) and second faces (708), a leading edge (720) facing the internal volume, and a trailing edge (722) facing the exterior. The restraint projection (702) is configured to receive the plurality of fiber optic cables (712) banded at a first location (714) disposed at the leading edge and a second location (716) disposed at the trailing edge, such that a portion of the plurality of fiber optic cables (712) is disposed at the first and second faces (706,708), and the restraint projection (702) resists lateral movement of the plurality of fiber optic cables (712) relative to the base (704).
Patent WO-2022245377-A1 (WO)
Title: Process for preparing liquid overbased metal carboxylates, mixed metal stabilizers containing same, and stabilized halogen-containing polymers therewith
Inventor: KRUSE NICHOLAS
IPC: B41M3/00
Filed: 2021-06-30
Abstract: A process for producing liquid overbased alkali or alkaline earth metal carboxylates is disclosed wherein a para-cumyl phenol is used as a promoter of the process and the carboxylates produced are used as stabilizers for PVC.
Patent WO-2022006462-A1 (WO)
Title: Systems and methods decoding intended symbols from neural activity
Inventor: SHENOY KRISHNA
IPC: A61N1/36
Filed: 2021-07-01
Abstract: Systems and methods for decoding intended symbols from neural activity in accordance with embodiments of the invention are illustrated. One embodiment includes a brain- computer interface, comprising a processor, a neural signal recorder implanted into a brain of a user, and a memory, where the memory comprises an application capable of directing the processor to provide the user with a set of options, where each option is selectable by a respective time-varying gesture, obtain neural signal data from the neural signal recorder, estimate a gesture from the neural signal data using a model, and select an option from the set of options associated with the gesture. In many embodiments, the gestures available are distance maximized.
Patent WO-2022020218-A1 (WO)
Title: Diagnostic methods for cancer using axl decoy receptors
Inventor: MCINTYRE GAIL
IPC: A61K45/06
Filed: 2021-07-18
Abstract: The present invention provides therapeutic and diagnostic methods and compositions for treating a human metastatic cancer. Specifically, the invention provides methods of treatment and methods for determining whether an individual suffering from a cancer is responding to an AXL decoy protein-based therapy, predicting responsiveness of an individual suffering from a cancer to treatment comprising an AXL decoy protein, and methods of selecting a therapy for an individual suffering from cancer.
Patent WO-2022026298-A1 (WO)
Title: Dispositifs d'écouvillons médicaux à surface fibreuse floquée et procédé de fabrication
Inventor: KIM YONG K
IPC: A45D34/04
Filed: 2021-07-22
Abstract: L'invention concerne un écouvillon médical floqué à fibres souples absorbant les fluides corporels, qui comprend une pointe floquée fibreuse préfabriquée comprenant : un tube creux en fil tressé pré-floqué ; et/ou un tube en plastique creux pré-floqué ; et/ou un tissu pré-floqué ; et/ou une bande de fil pré-floquée ; et/ou une base de bande/ruban/bandelette de tissu étroite pré-floquée. Une tige d'écouvillon est fixée à la pointe en fil pré-floquée.
Patent WO-2022072044-A1 (WO)
Title: Ensemble de connexion électrique
Inventor: EIERMANN ROBERT
IPC: H01R4/30
Filed: 2021-07-28
Abstract: Un ensemble écrou électrique pour coupler une cosse électrique à un montant électrique. L'ensemble écrou électrique comprend un raccord de compression et un manchon de compression. Le raccord de compression comprend un matériau comprenant une première limite d'élasticité et un filetage interne pour effectuer le couplage électrique au montant électrique et une surface de base configurée pour effectuer le couplage électrique à la cosse électrique. Le manchon de compression comprend un matériau comprenant une seconde limite d'élasticité supérieure à la première limite d'élasticité et est dimensionné pour recouvrir au moins partiellement le raccord de compression. Le manchon de compression est configuré pour comprimer le raccord de compression dans une direction radiale lorsqu'il est ajusté au moins partiellement sur le raccord de compression et pressé ou avancé axialement vers la surface de base tandis que le raccord de compression entre en contact avec la cosse électrique.
Patent WO-2022026677-A1 (WO)
Title: Système de commande de valve
Inventor: SUTANTO JEMMY
IPC: A61M27/00
Filed: 2021-07-29
Abstract: La divulgation concerne un système comprenant un ensemble de régulation de débit. Le système peut comprendre un système de dérivation de régulation de débit (50), à des fins diverses. L'ensemble de régulation de débit peut être commandé selon des paramètres et des procédés sélectionnés.
Patent WO-2022031880-A1 (WO)
Title: Local and global quality of service shaper on ingress in a distributed system
Inventor: AMICANGIOLI ANTHONY D
IPC: H04W76/25
Filed: 2021-08-05
Abstract: A distributed computing system, such as may be used to implement an electronic trading system, controls inbound message flow rates. Limiting a per-client or per-connection inbound message rate also helps ensure fair provisioning of computing resources, so that a single client's excessive use of resources cannot overwhelm the system to such an extent that it prevents other clients from interacting with the distributed system. It is also desirable to have system-wide control of the overall inbound message rate across all client connections. Such system-wide control ensures that the distributed system as a whole can maintain the required levels of service, including offering a predictable level of access for all clients.
Patent WO-2022036054-A1 (WO)
Title: System and method for monitoring hand hygiene, wellness, and human interactions
Inventor: ZAIMA HAROLD
IPC: G08B21/24
Filed: 2021-08-12
Abstract: A system includes a bed zone boundary module and a user interface device (UID) control module. The bed zone boundary module is configured to detect when at least one of a first wearable dispenser assembly and an identification badge is within a boundary of a zone around a bed, and generate a sanitize reminder signal when at least one of the first wearable dispenser assembly and the identification badge is within the zone boundary. The UID control module is configured to, in response to the sanitize reminder signal, control a user interface device to generate a message reminding a person wearing at least one of the first wearable dispenser assembly and the identification badge to use hand sanitizer before approaching a patient in the bed.
Patent WO-2022040590-A1 (WO)
Inventor: GUO XIAOWEN
IPC: A23K10/30
Filed: 2021-08-20
Abstract: Disclosed are animal feeding products and methods contemplated to be useful to increase nitric oxide production and mange oxidative stress in an animal. The animal feeding products generally comprise arginine, choline, an ascorbyl compound, and zinc. Also contemplated is a method of feeding an animal comprising administering doses of arginine, choline, an ascorbyl compound, and zinc to a target animal over a period of time. The dose of arginine may range from about 0.2-10% total weight of feed/head/day. The dose of choline may range from about 0.1-10% total weight of feed/head/day. The dose of the ascorbyl compound may range from about 0.015-10% total weight of feed/head/day. The dose of zinc may range from about 0.01-10% total weight of feed/head/day.
Patent WO-2022056184-A1 (WO)
Title: Dispositif de désinfection comprenant une base de chambre rotative
Inventor: GEORGESON DAVID
IPC: A61L2/10
Filed: 2021-09-10
Abstract: La présente invention concerne des dispositifs comprenant une chambre rotative et des procédés de désinfection (par exemple, d'assainissement ou de décontamination) d'un objet à l'aide de ceux-ci.
Patent WO-2022081687-A1 (WO)
Inventor: SAMUEL ROSHAN
IPC: G06F21/56
Filed: 2021-10-13
Abstract: Un appareil peut comprendre un processeur. L'appareil peut comprendre une mémoire couplée de façon communicative au processeur. L'appareil peut comprendre un circuit de commande de mémoire (MCC). Le MCC peut être configuré pour définir une partie protégée de la mémoire, la partie protégée de la mémoire étant configurée pour un accès en lecture seule par le processeur, pour augmenter la taille de la partie protégée de la mémoire, et, après l'augmentation de taille de la partie protégée de la mémoire, pour empêcher des diminutions de la taille de la partie protégée de la mémoire.
Patent WO-2022087222-A1 (WO)
Inventor: FINKELSTEIN HOD
IPC: G01S7/481
Filed: 2021-10-21
Abstract: L'invention concerne un système de détection de lumière et de télémétrie (LIDAR) comprenant un émetteur lidar comportant un ou plusieurs élément(s) émetteur(s) configuré(s) pour émettre des signaux optiques définissant un champ d'éclairage primaire; un détecteur lidar comprenant un ou plusieurs pixel(s) de détecteur configuré(s) pour détecter la lumière correspondant aux signaux optiques sur un champ primaire de détection; et un ou plusieurs élément(s) optique(s) réfléchissant(s) qui est/sont agencé(s) pour réfléchir un ou plusieurs sous-ensemble(s) des signaux optiques dans des champs d'éclairage respectifs qui sont différents du champ primaire d'éclairage, et/ou pour réfléchir la lumière provenant de champs de vision respectifs différents du champ primaire de détection vers le détecteur lidar. Au moins un parmi les champs d'éclairage respectifs ou des champs de vision respectifs ne chevauche pas le champ primaire d'éclairage ou le champ primaire de détection, respectivement.
Patent WO-2022098529-A1 (WO)
Inventor: WANG JIBING
IPC: H04W4/50
Filed: 2021-10-25
Abstract: La présente invention concerne des procédés, des dispositifs, des systèmes et des moyens permettant de gérer des performances d'application par un équipement utilisateur, UE, l'équipement utilisateur déterminant d'utiliser des informations d'aide à la planification, SAI, pour influer sur les performances d'application (702). Sur la base de la détermination, l'UE transmet une requête pour les SAI à une entité de réseau (704), reçoit les SAI de l'entité de réseau (706), et ajuste un ou plusieurs paramètres d'application sur la base des SAI reçues (708).