baber/WOPTO huggingface dataset:
Patent WO-2020247441-A1 (WO)
Inventor: ANDERSON JAMES M
IPC: A61B17/068
Filed: 2020-06-03
Abstract: A valve annulus repair system joins anchors at one or both of their proximal and distal ends to construct an implant to reshape the annulus. A removable frame may be used to position the anchors proximate to the annulus and to adjust the shape of the annulus. The frame may support the anchors during deployment of the system, release the anchors during construction of the implant, adjust the shape of the implant (and concomitantly the shape of the reconstructed valve) during an adjustment/cinching process, retain the adjusted shape of the valve annulus while relative anchor positions are secured, and release the anchors to enable the frame to be removed from the deployment site following implant construction. With such a system, a low-profile, flexile annular valve implant with reduced the risks of migration, fracture, embolism and thrombus may be provided.
Patent WO-2021011113-A1 (WO)
Inventor: EBNER JASON
IPC: H01F27/00
Filed: 2020-06-08
Abstract: A combined transformer/inductor device (100) includes a core (10,11; 210) having a central core leg (12; 212) and an outer core leg (13; 213) spaced apart from the central core leg (12; 212), an inner bobbin (20; 220) disposed around the central core leg (12; 212), an outer bobbin (30; 230) disposed around the inner bobbin (20; 220) and the central core leg (12; 212) and having an upper portion having a first oblong portion (32) disposed around the outer core leg (13; 213), a lower portion having a second oblong portion (33) disposed around the outer core leg (13; 213), and a central portion disposed around the inner bobbin (20; 220) and the central core leg (12; 212), a first winding (40) wound around the inner bobbin (20; 220), and a second winding (50) wound around the outer bobbin (30; 230), the second winding (50) having a first portion wound around the first oblong portion (32), a second portion wound around the central portion, and a third portion wound around the second oblong portion (33).
Patent WO-2021177992-A1 (WO)
Inventor: MCNALLY KATHLEEN
IPC: A41F9/00
Filed: 2020-06-30
Abstract: The present invention improves upon contemporary shorts (107) with integrated liners (102) by providing a short with liner, the liner being affixed to the waistband (101) of the short along a majority of the circumference of the short. A detached, dropped section along the front of the liner, has stretchable waistband (100) that allows a user to enlarge the opening of the detached area.
Patent WO-2021003346-A1 (WO)
Title: Systèmes et procédés de détection d'aération de fluide
Inventor: CRONIN MICHAEL J
IPC: G01M15/04
Filed: 2020-07-02
Abstract: La présente invention concerne, selon des modes de réalisation, des systèmes et des procédés permettant de détecter des propriétés d'aération dans des fluides à l'aide d'un capteur de vibrations. Dans un mode de réalisation, un système de surveillance d'aération de fluide comprend un capteur de vibration conçu pour être monté le long d'un trajet d'écoulement de fluide, et un circuit de commande en communication de signal avec le capteur de vibration. Le circuit de commande peut être conçu pour évaluer un signal reçu en provenance du capteur de vibration et calculer un ou plusieurs paramètre(s) d'aération en fonction de signaux provenant du capteur de vibration. L'invention concerne également d'autres modes de réalisation.
Patent WO-2021011583-A1 (WO)
Title: Trois transmissions planétaires à variation continue électro-mécanique en ligne
Inventor: STEINBERGER DAVID J
IPC: B60K6/387
Filed: 2020-07-14
Abstract: La présente invention concerne un système d'entraînement pour un véhicule qui comprend un premier train planétaire, un deuxième train planétaire, un troisième train planétaire, un premier dispositif électromagnétique accouplé au premier train planétaire, un second dispositif électromagnétique accouplé au deuxième train planétaire et un arbre de sortie accouplé au premier train planétaire. Le troisième train planétaire comprend un pignon planétaire, une couronne, des satellites accouplant le pignon planétaire à la couronne et un support supportant en rotation les satellites. La couronne est directement accouplée au premier train planétaire et au deuxième train planétaire. Le pignon planétaire est directement accouplé au deuxième train planétaire.
Patent WO-2021025901-A1 (WO)
Inventor: PERREAULT MARK A
IPC: B01D61/20
Filed: 2020-07-28
Abstract: The present disclosure relates to tangential flow filters, membranes, and ultrafiltration membranes, for various applications, including bioprocessing and pharmaceutical applications, systems employing such filters, and methods of filtration using the same. In an aspect, an alternating tangential flow system for continuous processing may include a feed line containing a fluid. A retentate line may be in fluid communication with the feed line. A first diaphragm may be at an inlet of the retentate line configured to pump fluid toward an outlet of the retentate line. A second diaphragm may be at the outlet of the retentate line configured to pump fluid toward the inlet of the retentate line. A membrane may be in fluid communication with the retentate line between the first diaphragm and the second diaphragm. A retentate pump may be at the retentate outlet configured to pump the fluid out of the retentate line.
Patent WO-2021034559-A1 (WO)
Inventor: SMITH MARK
IPC: B22D1/00
Filed: 2020-08-12
Abstract: A diffusion component for impregnating molten steel with a gas includes a barrier having a first side and a second side, a through-hole formed within the barrier, the through-hole connecting the first side to the second side, and a porous element arranged within the through-hole such that the flow of molten steel passes over the porous element. At least one flow disrupter is arranged relative to the porous element and configured to promote non-laminar flow of molten steel passing through the through-hole.
Patent WO-2021055305-A1 (WO)
Inventor: PONASIK JAMES
IPC: A01N65/06
Filed: 2020-09-15
Abstract: L'invention concerne une composition contenant un sulfopolymère, facultativement une colophane, et au moins un produit agrochimique. La composition selon l'invention présente au moins une caractéristique de tensioactif et/ou d'étalement accru par rapport à la même composition sans le sulfopolymère. La présente invention concerne également des procédés de fabrication et d'utilisation de ces formulations dans l'agriculture.
Patent WO-2021072088-A1 (WO)
Title: Random access response mapping for two-step random access channel procedure
Inventor: LEI JING
IPC: H04W74/08
Filed: 2020-10-08
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station (BS) may group and selectively multiplex a plurality of random access channel responses (RARs) and radio resource control (RRC) messages in a message B (msgB) communication, together with supplementary scheduling information for other RARs to be mapped to a different msgB communication. The BS may transmit the msgB communication to one or more user equipments. Numerous other aspects are provided.
Patent WO-2021076453-A1 (WO)
Title: Dynamic planning controller
Inventor: WHITMAN ERIC
IPC: B62D57/032
Filed: 2020-10-12
Abstract: A dynamic planning controller (200) receives a maneuver (210) and a current state (202) and transforms the maneuver and the current state into a nonlinear optimization problem (222). The nonlinear optimization problem is configured to optimize an unknown force and an unknown position vector. At a first time instance (Ii, to), the controller linearizes the nonlinear optimization problem into a first linear optimization problem and determines a first solution (232) to the first linear optimization problem using quadratic programming. At a second time instance (h, ti), the controller linearizes the nonlinear optimization problem into a second linear optimization problem based on the first solution and determines a second solution to the second linear optimization problem based on the first solution using the quadratic programming. The controller also generates a joint command (204) to control motion of the robot during the maneuver based on the second solution.
Patent WO-2021141655-A1 (WO)
Title: Separation vessel and buoyant thermal energy transfer device for use therein
Inventor: SHARIFF MAHER MAQBOOL
IPC: C10G33/02
Filed: 2020-10-22
Abstract: A separation vessel containing a multi-phase mixture comprising oil and water comprises a buoyant thermal energy transfer device. The buoyant thermal energy transfer device further comprises a thermally conductive body and an internal heating element. The buoyant thermal energy transfer device defines a collective specific gravity between about 0.7 and about 1.2, which may be accomplished by adding positioning floats to the buoyant thermal energy transfer device. With such a collective specific gravity, the buoyant thermal energy transfer device is situated in the emulsion layer of the multi-phase mixture, with the internal heating element applying heat to emulsion layer, aiding in the breakage of emulsions. Demulsified oil and water may then be removed from the separation vessel.
Patent WO-2021092292-A1 (WO)
Inventor: SINGH RAJINDER
IPC: A61K31/445
Filed: 2020-11-06
Abstract: Provided herein is a free base crystalline form of a complement component 5a receptor having the formula of Compound (1). Also provided herein are pharmaceutical compositions and methods of treatment using the crystalline free base form of Compound (1) described herein.
Patent WO-2021126629-A1 (WO)
Title: Functionalized polymers tread additive to improve truck and bus radial tire performance
Inventor: BLOK EDWARD
IPC: C08L7/00
Filed: 2020-12-09
Abstract: An elastomeric composition is disclosed. The elastomeric composition includes, per 100 parts by weight of rubber (phr): 0 to about 50 phr of a polybutadiene having a cis-1,4 linkage content of at least 95%; about 50 to 100 phr of natural rubber or polyisoprene; a curative agent; an antioxidant; about 10 to about 80 phr carbon black; optionally about 30 to about 70 phr silica; about 1 to about 20 phr hydrocarbon resin; and about 5 to about 30 phr of a polymer selected from the group consisting of ethylene-propylene-diene terpolymer, butyl rubber, poly(isobutylene-co-para-methylstyrene) and poly(isobutylene-co-para-methylstyrene-co-isoprene) terpolymer. The polymer based on ethylene-propylene-diene terpolymer, butyl rubber, oly(isobutylene-co-para-methylstyrene) and poly(isobutylene-co-para-methylstyrene-co-isoprene) terpolymer may be functionalized.
Patent WO-2021133837-A1 (WO)
Title: Regroupement séquentiel
Inventor: MOSTAJERAN ALI
IPC: B60W40/02
Filed: 2020-12-22
Abstract: Selon un mode de réalisation, procédé consistant à accéder à un ensemble de points de données capturés à l'aide d'un système radar d'un véhicule. Chaque point de données est associé à au moins trois mesures, comprenant une mesure Doppler, une mesure de portée et une mesure d'azimut en référence au système radar. Le procédé consiste également à regrouper l'ensemble de points de données en un ou plusieurs premiers ensembles en fonction d'une première paire des trois mesures associées à chacun des points de données ; et à regrouper l'ensemble de points de données en un ou plusieurs seconds ensembles en fonction d'une seconde paire des trois mesures associées à chacun des points de données. La seconde paire est différente de la première paire des trois mesures.
Patent WO-2021138661-A1 (WO)
Inventor: IMAM SHAHNAWAZ
IPC: C12N5/0786
Filed: 2021-01-04
Abstract: L'invention concerne des procédés d'extraction et d'analyse d'un échantillon, et des procédés de prédiction ou de diagnostic de cancers et de troubles de la thyroïde.
Patent WO-2021146489-A1 (WO)
Title: Drawer assembly and hardware
Inventor: WATKINS STEPHEN
IPC: A47B88/407
Filed: 2021-01-15
Abstract: A storage assembly, such as a drawer assembly, for a storage system having an upright rail includes a frame having a first side edge disposed along a vertical axis. An accessory bracket is mounted to the first side edge at a first location, the accessory bracket including a mounting plate with plurality of hooks extending therefrom and arranged to engage the upright rail. A footer bracket is mounted to the first side edge at a second location spaced below the first location, the footer bracket including a base plate with a pin extending therefrom, the pin arranged to engage the upright rail to support the frame prior to engagement of the hooks with the upright rail during installation.
Patent WO-2021159057-A1 (WO)
Title: Transmission and access in wireless networks
Inventor: XU KAI
IPC: H04W72/12
Filed: 2021-02-08
Abstract: In some embodiments, a wireless device receives a first downlink control information (DCI) scheduling an uplink transport block (TB) via uplink resources of a cell. The wireless device receives a second DCI comprising an uplink cancelation indicator indicating a transmission cancelation on one or more resources of the uplink resources. The wireless device selects between rate matching and puncturing to map the uplink TB to a portion of the uplink resources. The wireless device maps the uplink TB to the portion of the uplink resources based on the selecting and transmits the uplink TB via the portion of the uplink resources in response to the mapping.
Patent WO-2021163554-A1 (WO)
Title: Methods and apparatus for uplink control enhancement
Inventor: EL HAMSS AATA
IPC: H04L1/16
Filed: 2021-02-12
Abstract: Methods and apparatus for uplink control enhancement in wireless communications are disclosed. In an example, a method includes receiving information related to a set of downlink SPS configurations, receiving downlink SPS transmission(s) based on the received information, determining a payload of UCI for transmission over an uplink channel, the payload comprises a set of HARQ feedback bits based on the received information, determining that at least one triggering condition for segmenting the set of HARQ feedback bits is satisfied, determining at least a portion of the set of HARQ feedback bits based on at least a downlink SPS configuration of the set of downlink SPS configurations, wherein the determined portion of the set of HARQ feedback bits corresponds to a respective subset of the received downlink SPS transmission(s), and transmitting at least the determined portion of the set of HARQ feedback bits using the uplink channel.
Patent WO-2021183394-A1 (WO)
Title: Inserted cavity electrode lithium battery
Inventor: PETROVIC SLOBODAN
IPC: H01M4/13
Filed: 2021-03-05
Abstract: A battery with many cavities that form tiny reaction zones having voids. During charging, lithium metal forms in each cavity on the anode current collector. The formation of lithium metal in each of the many thousands of small cavities that are isolated from each other prevents the buildup of significant quantities of lithium metal in one location. The combination of tiny reaction zones and voids allows lithium metal to form without stressing the structure of the battery cell.
Patent WO-2021183412-A1 (WO)
Title: Pcb rf noise grounding for shielded high-speed interface cable
Inventor: HUANG SHAOWU
IPC: H05K1/02
Filed: 2021-03-08
Abstract: A printed circuit board (PCB) includes a substrate defining a major plane. A first side of the major plane is configured for mounting of functional circuit elements. A cable connector is mounted on a second side of the major plane of the substrate, opposite the first side, for coupling to a shielded radiofrequency (RF) communications cable. At least one component grounding layer is parallel to the major plane and configured for coupling to the functional elements. At least one cable grounding layer is parallel to the major plane and is separated from the at least one component grounding layer. Each cable grounding layer in the at least one cable grounding layer is coextensive with the substrate and is configured for coupling, through the connector, to shielding of the shielded RF communications cable, without coupling to any other component. Nodes of an RF communications system may be mounted on such PCBs.
Patent WO-2021183449-A1 (WO)
Title: Passive asset tracking using observations of pseudo wi-fi access points
Inventor: CATALENA CODY
IPC: H04W4/02
Filed: 2021-03-08
Abstract: A method of passive asset tracking using observations of one or more pseudo Wi-Fi access points includes associating unique identifying information of a pseudo Wi-Fi access point with a moveable asset in an asset tracking database, receiving observation data from a Wi-Fi AP Database including the unique identifying information of the pseudo Wi-Fi access point and location information of the pseudo Wi-Fi access point, determining a location of the moveable asset based, at least in part, on the observation data of the pseudo Wi-Fi access point, and storing the location of the moveable asset in the asset tracking database. There is no communication between the asset tracking database and one or more wireless devices that report an encounter with the pseudo Wi-Fi access point to the Wi-Fi AP Database.
Patent WO-2021195432-A1 (WO)
Inventor: OSTERHOUSE DAVID
IPC: F04B53/16
Filed: 2021-03-25
Abstract: A check valve assembly for use with a liquid jet cutting system can include a check valve body (540) a high-pressure fluid inlet (556) on one end and a high-pressure fluid outlet (117) on the other end along a central axis (544) of the check valve body. The check valve body can have a first metallic seal surface (668) on an outer surface of the check valve shaped to engage an endcap (110) of the liquid jet cutting system to form a first seal. The assembly can include an annular low-pressure fluid chamber (2189 surrounding a portion of the check valve body and defined at least in part by an annular gasket (654), the check valve body, the first seal, and the endcap. The check valve body can include a low-pressure fluid channel (662), and a check valve (678) positioned between the low-pressure fluid channel and a high-pressure fluid chamber (220).
Patent WO-2021207071-A1 (WO)
Title: Methods and related aspects for ear pathology detection
Inventor: CLARK JAMES
IPC: A61B1/227
Filed: 2021-04-05
Abstract: Provided herein are methods of detecting a pathology in an ear of a subject that include matching properties of captured images and/or videos with properties of an ear pathology model that is trained on a plurality of reference images and/or videos of ears of reference subjects, which properties of the ear pathology model are indicative of the pathology. Related kits, devices, systems, and computer program products are also provided.
Patent WO-2021184026-A1 (WO)
Title: Audio-visual fusion with cross-modal attention for video action recognition
Inventor: HSIAO JENHAO
IPC: G06K9/00
Filed: 2021-04-08
Abstract: An electronic device obtains video content that includes visual content and audio content. The visual content includes a plurality of visual segments, and the audio content includes a plurality of audio contents. A plurality of self-attended visual features are generated for the visual segments of the video content, and a plurality of self-attended audio features are generated for the audio segments of the audio content. The self-attended visual features are fused with the self-attended audio features to generate a plurality of fused visual features, and the self-attended audio features are fused with the self-attended visual features to generate a plurality of fused audio features. The fused visual features and the fused audio features are combined to generate a cross-modal visual-audio feature based on a respective weight associated with each of the fused visual and audio features. A video-level content label is determined based on the cross-modal visual-audio feature.
Patent WO-2021236506-A1 (WO)
Title: Distributed robotic demonstration learning
Inventor: KOLLURI BALA VENKATA SAI RAVI KRISHNA
IPC: B25J9/16
Filed: 2021-05-17
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for distributed robotic demonstration learning. One of the methods includes receiving a skill template to be trained to cause a robot to perform a particular skill having a plurality of subtasks. One or more demonstration subtasks defined by the skill template are identified, wherein each demonstration subtask is an action to be refined using local demonstration data. On online execution system uploads sets of local demonstration data to a cloud-based training system. The cloud-based training system generates respective trained model parameters for each set of local demonstration data. The skill template is executed on the robot using the trained model parameters generated by the cloud-based training system.
Patent WO-2022026032-A1 (WO)
Title: Réseau solaire flexible pour déploiement extra-terrestre
Inventor: KRUER MARK
IPC: B64G1/44
Filed: 2021-05-18
Abstract: L'invention concerne un réseau solaire flexible pour déploiement extra-terrestre et un procédé de fabrication d'un tel réseau solaire flexible. Une couche de génération d'énergie, une couche durable et une couche de blocage de rayonnement ultraviolet sont disposées de telle sorte qu'une couche durable se trouve entre la couche de génération d'énergie et la couche de blocage de rayonnement ultraviolet.
Patent WO-2022010604-A1 (WO)
Title: Seamed press felt with partially anchored stuffer yarn package
Inventor: WILKIE JILL
IPC: D21F7/10
Filed: 2021-06-04
Abstract: A seamed press felt formed from a base fabric having a CD and an MD with opposing MD ends that are joined to form a continuous belt. MD oriented yarns form uniform loops at the opposing MD ends that are interdigitated to define a pintle channel extending across the CD width. CD oriented yarns are connected to the MD oriented yarns, in a woven or non-woven construction. Loop open spaces are located within the loops at the MD ends in a seam region, with the loop open spaces being between the last CD yarn at each MD end and the pintle channel. At least one CD monofilament support yarn is located in the loop open spaces at the MD ends. The at least one CD monofilament support yarn has a diameter that is at least 1.6 times a diameter of the CD oriented yarns.
Patent WO-2022006115-A1 (WO)
Title: Token processing with selective de-tokenization for proximity based access device interactions
Inventor: PATTERSON BARBARA
IPC: G06Q20/38
Filed: 2021-06-29
Abstract: A method includes providing an initial communication, by an access device to a user device. The access device can receive the user identifier and the access token and receive a secret associated with the user. The access device can determine, using the user identifier and/or the access token, if the transaction is authorized by an authorizing entity computer associated with the access device or by an authorizing entity not associated with the access device. If the transaction is authorized by the authorizing entity computer associated with the access device, the access device can transmit an authorization request message comprising the user identifier, the secret, and the access token to the authorizing entity computer. The authorizing entity computer validates the secret, retrieves a real credential of the user using the user identifier, and authorizes the transaction.
Patent WO-2022011242-A1 (WO)
Inventor: MILLER ERIC
IPC: F21S8/02
Filed: 2021-07-09
Abstract: A universal junction box includes an upper body having a first connecting feature. A lower body releasably connects to the upper body having a second connecting feature configured to mate with the first connecting feature. The upper body and lower body forming a housing to receive an electrical connection. A first mounting feature is configured to selectively secure the housing to an associated frame or to an unassociated frame or other support structure.