baber/WOPTO huggingface dataset:
Patent WO-2018236738-A1 (WO)
Title: Biaryl phenoxy group iv transition metal catalysts for olefin polymerization
Inventor: SZUROMI ENDRE
IPC: C08F4/659
Filed: 2018-06-18
Abstract: Embodiments are directed to a catalyst system comprising metal ligand complexes and processes for polyolefin polymerization using the metal ligand complex having the following structure:
Patent WO-2018237179-A1 (WO)
Title: Methods and materials for treating blood vessels
Inventor: PETRUCCI GARY M
IPC: A61L27/36
Filed: 2018-06-21
Abstract: This document provides methods and materials for treating a mammal (e.g., a human) having one or more stenotic blood vessels. For example, amnion coated balloons that can be used in balloon angioplasty are provided.
Patent WO-2019018253-A1 (WO)
Title: Curvature limiting film
Inventor: COSGROVE DYLAN T
IPC: G09F9/30
Filed: 2018-07-16
Abstract: Various apparatuses are disclosed including those that have curvature arresting properties. According to one example, the apparatus can optionally include a flexible first film, a second film and a first plurality of features. The first plurality of features can be disposed between the first film and the second film At least some of the first plurality of features are spaced apart from one another by a gap when the first film is not subject to an applied bending force or is subject to the applied bending force below a predetermined magnitude in one or both of the transverse direction and the longitudinal direction, and at least some of the first plurality of features contact one another to arrest a curvature of the first film when the applied bending force is at or above the predetermined magnitude.
Patent WO-2019022996-A1 (WO)
Title: Improved methods of selective and non-selective plugging for water flooding in enhanced oil recovery
Inventor: FARMER SEAN
IPC: C09K8/68
Filed: 2018-07-17
Abstract: Materials and methods for enhanced oil recovery are provided. In particular, a composition for improved selective and non-selective plugging is provided, the composition comprising one or more biological polymers selected from polysaccharides, in addition to one or more biosurfactants Methods are also provided for enhanced oil recovery wherein the biological polymer composition, one or more biosurfactants and one or more solvents are injected into an oil-bearing formation undergoing water flooding.
Patent WO-2019036139-A1 (WO)
Title: Processing tool having a monitoring device
Inventor: MAO SHIMIN
IPC: H01L21/67
Filed: 2018-07-17
Abstract: Embodiments include systems, devices, and methods for monitoring etch or deposition rates, or controlling an operation of a wafer fabrication process. In an embodiment, a processing tool includes a processing chamber having a liner wall around a chamber volume, and a monitoring device having a sensor exposed to the chamber volume through a hole in the liner wall. The sensor is capable of measuring, in real-time, material deposition and removal rates occurring within the chamber volume during the wafer fabrication process. The monitoring device can be moved relative to the hole in the liner wall to selectively expose either the sensor or a blank area to the chamber volume through the hole. Accordingly, the wafer fabrication process being performed in the chamber volume may be monitored by the sensor, and the sensor may be sealed off from the chamber volume during an in-situ chamber cleaning process.
Patent WO-2019018523-A1 (WO)
Title: Dielectric heating of foamable compositions
Inventor: MCLEOD BRADLEY
IPC: B32B5/18
Filed: 2018-07-18
Abstract: A method for dielectrically heating foamable composition to foam and set the composition is described. In particular, radio frequency (RF) heating is used to heat the foamable composition to provide insulation in the manufacture of an article.
Patent WO-2019023276-A1 (WO)
Title: Device for dispensing sterile on-demand, heated towelettes
Inventor: MCCARTHY MELANIE H
IPC: A47K10/32
Filed: 2018-07-24
Abstract: A wet towelette dispensing device is provided. The device is operable in conjunction with a container storing a plurality of dried, compressed, individually wrapped, preferably sealed towelettes. The device includes a pump configured to transfer a predetermined amount of liquid from a liquid reservoir to a heat exchanger to heat the liquid to a predetermined temperature, a plunger configured to release a first one of the towelettes from its individual wrapping. The device further includes a liquid dispense unit configured to deliver the heated liquid to the released towelette.
Patent WO-2019027896-A1 (WO)
Title: Biometric feature database establishing method and apparatus
Inventor: Zhai fen
IPC: G06K9/00
Filed: 2018-07-30
Abstract: A usage frequency attribute of each biometric feature in a biometric feature database is obtained. An indication is generated of matching success frequency of the biometric feature based on the usage frequency attribute. The biometric features are arranged in descending order of matching success frequency based on the usage frequency attribute. Recognition of a user is performed based on one of the biometric features having a higher frequency.
Patent WO-2019027937-A1 (WO)
Title: Servo pattern for precise tracking in optical tapes
Inventor: JANSSEN CLARK
IPC: G11B7/003
Filed: 2018-07-31
Abstract: Techniques for performing precise tracking in optical tapes are provided. The techniques include providing and using a servo pattern on an optical tape. The servo pattern includes a first set of parallel physical grooves slanted in a first direction across a width of the optical tape and a second set of parallel physical grooves slanted in a second direction that is different from the first direction across the width of the optical tape. Subsets of the first set of parallel physical grooves alternate with subsets of the second set of parallel physical grooves along a length of the optical tape. Two subsets of the first set of parallel physical grooves separated by one subset of the second set of parallel physical grooves form a servo frame in the optical tape.
Patent WO-2019032647-A1 (WO)
Title: Door lock with display unit
Inventor: ESCOFET VIA JORDI
IPC: E05B45/06
Filed: 2018-08-08
Abstract: Provided are electronic door locks, systems, and computer implemented methods of use. In one example, the electronic door lock includes a locking mechanism configured to change a state of a door of a room between a locked state and an unlocked state. The electronic door lock further includes a communications interface configured to communicate wirelessly or wired with one or more fire devices. The one of more fire devices are configured to transmit a wireless or wired alert signal to the communications interface in response to detecting an occurrence of fire. The electronic door lock further includes a display unit configured to display an alert upon the communications interface receiving the wireless alert signal from the one or more fire devices, and configured to display an indication as to occupancy of the room.
Patent WO-2019040889-A1 (WO)
Title: Heated and cooled seat
Inventor: SCHWINTEK SCOTT
IPC: B62K11/00
Filed: 2018-08-24
Abstract: A seat assembly for a vehicle having a longitudinal axis (30) includes a seat pan (60), a cover support 56 adjacent to the seat pan, and a seat cover (46) that has an upper surface, a first longitudinally extending side surface and a second longitudinally extending side surface. A heating and cooling module (70) is disposed at least partially within the cover support. The seat assembly further comprises a first air inlet (74) in communication with the heating and cooling module. The first air inlet communicates air from a first port in the seat cover to the heating and cooling module.
Patent WO-2019046476-A1 (WO)
Title: System and method for collaborative sharing of digital currency
Inventor: O'BRIEN JOHN JEREMIAH
IPC: H04W64/00
Filed: 2018-08-29
Abstract: Systems, methods, and computer-readable storage media for distributing digital currency among two or more devices. As a device determines that it needs additional digital currency, it sends a request to other devices requesting that those other devices take on a portion of the computing which needs to occur. As devices receive the request, responses to the request are generated and sent back to the requesting device, each response providing an answer as to the ability of each respective device to fulfill the request. The requesting device receives the responses, aggregates and/or analyzes the responses, and determines how to transition information and resources to a new computing configuration based on the responses. These changes would be broadcast to the group through the mesh network, with any computing resource transitions (such as digital currency transmissions) likewise similarly being broadcast to the group.
Patent WO-2019060504-A1 (WO)
Title: Sealless downhole system with magnetically supported rotor
Inventor: CHEN KUO-CHIANG
IPC: H02K7/14
Filed: 2018-09-20
Abstract: A fluid rotor is configured to move or be rotated by a working fluid. A fluid stator surrounds the fluid rotor. The fluid stator is spaced from the fluid rotor and defines a first annular fluid gap in-between that is in fluid communication with an outside environment exterior the downhole-type pump. A radial magnetic bearing includes a first portion coupled to the fluid rotor and a second portion coupled to the fluid stator. The first portion is spaced from the second portion defining a second annular fluid gap in-between that is in fluid communication with the outside environment exterior the downhole-type pump.
Patent WO-2019067601-A1 (WO)
Title: Systems and methods for beacon detection infrastructures
Inventor: SMYTH PETER PAUL
IPC: H04W72/00
Filed: 2018-09-26
Abstract: A communication system includes an earth station configured to receive a downlink transmission from a satellite and transmit an uplink transmission to the satellite. The communication system further includes a server in operable communication with the earth station, a beacon detector in operable communication with the server, an access point configured to operate within a proximity of the earth station, and a beacon transmitter disposed within close proximity to the access point. The beacon transmitter is configured to transmit a beacon signal to one or more of the server and the beacon detector. The beacon signal uniquely identifies the access point. The server is configured to implement a measurement-based protection scheme with respect to at least one of the downlink transmission and the uplink transmission.
Patent WO-2019083700-A1 (WO)
Inventor: BRAMMER MICHAEL A
IPC: C07C45/50
Filed: 2018-10-03
Abstract: Selon certains modes de réalisation, la présente invention concerne des procédés de réduction de la formation de minéraux lourds dans une solution comprenant un ou plusieurs aldéhydes, tels qu'un fluide de réaction dans un procédé d'hydroformylation. Selon certains modes de réalisation de la présente invention, le procédé comprend la fourniture de 0,1 à 5 % en poids d'un composé d'azote organique sur la base du poids total de la solution d'aldéhyde, le composé d'azote organique comprenant : chacun de R1 à R5 étant indépendamment l'hydrogène, un alkyle ou un radical aryle.
Patent WO-2019071157-A1 (WO)
Title: Generation of one or more edges of luminosity to form three-dimensional models of objects
Inventor: BERNSTEIN AARON
IPC: G02B6/04
Filed: 2018-10-05
Abstract: Disclosed herein are various embodiments relate generally to computer vision, graphics, image scanning, and image processing as well as associated mechanical, electrical and electronic hardware, computer software and systems, and wired and wireless network communications to form at least three-dimensional models or images of objects and environments.
Patent WO-2019074984-A1 (WO)
Title: Ultrasonic angle beam probe with mechanical lateral adjustment
Inventor: FISENI ALEXANDER
IPC: G01N29/24
Filed: 2018-10-09
Abstract: An inspection system can include a probe assembly comprising a first ultrasonic probe configured to generate an ultrasonic beam. The inspection system, can include a probe holder having a through channel and an outer contacting surface. The through channel can include a first region located at a proximal end of the probe holder. The first region can be configured to receive a distal end of the probe assembly. The probe assembly can be configured to rotate relative to the probe holder about an axis. The outer contacting surface can be located at a distal end of the probe holder and can be configured to removably couple to a target. The ultrasonic beam generated by the first ultrasonic probe can be configured to traverse a target volume in the target based on the rotation of the probe assembly.
Patent WO-2019079115-A1 (WO)
Title: Programmable hardware sleep cycle controller for 802.11 wireless devices supporting low-power
Inventor: SHARMA VISHAL
IPC: H04W52/02
Filed: 2018-10-12
Abstract: A wireless device includes a sleep mode controller circuit (SMC), an RF circuit, and a processor. The SMC is configured to identify from a message that there is no impending data traffic to be received from another wireless device, put the wireless device into a power down mode powering down the processor and the RF circuit, and periodically checking for a another received message. Checking the RF message includes powering on the RF circuit on a periodic basis, determining whether another received message indicates that there is impending data traffic to be received from another wireless device, and, based on a determination that that there is impending data traffic to be received from another wireless device, powering up the processor.
Patent WO-2019089289-A1 (WO)
Inventor: P V R MOHAN
IPC: A61B17/128
Filed: 2018-10-24
Abstract: Applicateur d'agrafes chirurgicales réutilisables comprenant un ensemble poignée, un ensemble tige pouvant venir en prise avec l'ensemble poignée, et un ensemble cartouche d'agrafes comprenant des agrafes chirurgicales pouvant venir en prise dans l'ensemble poignée. L'ensemble poignée comprend une gâchette, une barre d'entraînement accouplée à la gâchette et comprenant une crémaillère, un cliquet conçu pour venir en prise avec la crémaillère lors du déplacement de la barre d'entraînement, et un mécanisme de libération actionnable pour déplacer le cliquet afin de désolidariser le cliquet de la crémaillère. L'ensemble tige comprend un tube extérieur comportant une paire de mâchoires supportées au niveau d'une partie d'extrémité distale de celui-ci et un ensemble d'entraînement disposé de façon coulissante à l'intérieur de celui-ci. Lorsque l'ensemble tige est mis en prise avec l'ensemble poignée et que l'ensemble cartouche d'agrafes est mis en prise dans l'ensemble tige, l'actionnement de la gâchette charge une agrafe dans les mâchoires et amène les mâchoires l'une vers l'autre pour former l'agrafe autour du tissu.
Patent WO-2019112724-A1 (WO)
Title: Compositions de vulcanisat thermoplastique expansé de faible densité
Inventor: LI LIANG
IPC: C08L23/12
Filed: 2018-11-02
Abstract: La présente invention concerne des compositions de TPV appropriées pour l'expansion, ainsi que des compositions de TPV expansé, des procédés de production de celles-ci et des applications de diverses compositions de TPV expansé dans des coulisses de vitre. Les compositions de TPV comprennent un composant de caoutchouc au moins partiellement vulcanisé dispersé au sein d'un composant thermoplastique comprenant une première résine thermoplastique. Selon certains aspects, la composition de TPV peut être combinée avec une résine thermoplastique à haute résistance à l'état fondu, et en particulier une résine thermoplastique à base de polypropylène à haute résistance à l'état fondu, pour fabriquer une composition de TPV expansible. La composition de TPV expansible (avec ou sans résine thermoplastique à haute résistance à l'état fondu) est ensuite coextrudée ou combinée d'une autre manière avec un agent moussant (de préférence comprenant des microsphères thermo-expansibles) afin de former la composition expansée. Les compositions expansées selon divers aspects sont appropriées pour être utilisées dans des coulisses de vitre pour des automobiles, et en particulier dans les parties de base et/ou de paroi latérale de telles coulisses de vitre.
Patent WO-2019094728-A1 (WO)
Title: Formule et conditionnement de granules bénéfiques multicolores
Inventor: BARRETO IRINA
IPC: A61K9/16
Filed: 2018-11-09
Abstract: La présente invention concerne de manière générale des compositions comprenant des granules colorée, lesquels granules comprennent chacun de 2 à environ 8 couleurs, cette composition étant en suspension dans une base claire et étant distribuée à partir d'un contenant non aérosol comprenant un écran à travers lequel les granules sont brisés, cisaillés, mélangée et distribués sous la forme d'une composition colorée possédant une uniformité de couleur par rapport à une couleur spécifique.
Patent WO-2019094985-A1 (WO)
Title: Améliorations apportées à un dispositif intra-buccal pour protéger des tissus buccaux pendant un traitement par rayonnement
Inventor: POLLIACK ADRIAN
IPC: A61B6/10
Filed: 2018-11-13
Abstract: Un dispositif intra-buccal pour positionner des tissus buccaux pendant un traitement médical, par exemple, un traitement par rayonnement. Le dispositif comprend des éléments d'arcade dentaire supérieur et inférieur conçus pour venir en prise avec les dents maxillaires et mandibulaires ou l'arcade(s) édentée(s) d'un patient, respectivement. Un matériau moulable est maintenu à l'intérieur de canaux formés dans les éléments d'arcade dentaire en extrudant partiellement le matériau à travers des rainures de clavette formées dans les éléments d'arcade pendant le processus de moulage par morsure. Les éléments d'arcade dentaire supérieur et inférieur sont couplés de manière fonctionnelle pour fournir un ensemble arcade dentaire. Un élément de protection pour déplacer ou abaisser la langue d'un patient est fixé à une position de travail appropriée par rapport à l'ensemble arcade dentaire par l'intermédiaire d'une entretoise filetée couplée de façon réglable entre l'élément de protection et une structure de support disposée entre les éléments d'arcade dentaire.
Patent WO-2019104110-A1 (WO)
Inventor: AL-YAMI ABDULLAH
IPC: C09K8/42
Filed: 2018-11-21
Abstract: Un procédé pour effectuer des opérations de cimentation correctives dans un puits souterrain consiste à utiliser une composition de ciment microfin de haute densité, la composition étant constituée d'un ciment microfin, et d'un tétraoxyde de manganèse et ayant une densité comprise entre 145 et 165 pcf. La composition de ciment microfin de haute densité est injectée dans une zone de haute pression du puits souterrain. La composition de ciment microfin de haute densité est pompée dans une zone de faible injectivité du puits souterrain.
Patent WO-2020036616-A1 (WO)
Title: Calf stretching apparatus
Inventor: BAROUCHE DAVID
IPC: A63B21/04
Filed: 2018-11-21
Abstract: A calf stretching apparatus having a base having a lower surface defining a lower surface plane, a front end, a rear end opposing the rear end of the base, the rear end of the base having a rear edge defining a recessed base through opening and a foot placement platform with a front end, a rear end opposing the front end of the foot placement platform, a platform surface spanning in an upward direction with respect the base from the front end of the foot placement platform to the rear end of the foot placement platform and disposed at an acute angle with respect to the lower surface plane, a platform sidewall surrounding the platform surface on three sides thereof, wherein the rear end of the foot placement platform has a rear edge defining a recessed platform through opening aligned with the recessed base through opening.
Patent WO-2019118182-A1 (WO)
Title: Dispositif de nettoyage de rasoir arthroscopique et méthode de nettoyage d'un rasoir arthroscopique
Inventor: RITTER MARK
IPC: A61B90/70
Filed: 2018-11-28
Abstract: L'invention concerne un dispositif de nettoyage de rasoir arthroscopique et une méthode de nettoyage d'une lame/fraise de rasoir arthroscopique. Le dispositif de nettoyage de rasoir arthroscopique comprend une partie manchon configurée pour s'interfacer avec une partie proximale d'une lame/fraise d'un rasoir arthroscopique. Le dispositif de nettoyage de rasoir arthroscopique comprend en outre une partie de connexion fluidique ayant un passage de fluide configuré pour diriger un fluide vers la partie proximale de la lame/fraise afin de déloger les débris piégés dans la lumière de rasoir de la lame/fraise.
Patent WO-2019143441-A1 (WO)
Title: Systems and methods for task-based adjustable focal distance for heads-up displays
Inventor: NAIR CHANDRA M
IPC: G02B27/02
Filed: 2018-12-20
Abstract: Systems and methods are provided for task-based modification of visual media in a heads-up display. An example system includes a heads-up display assembly configured to be worn by a user, the heads-up display assembly including a head mount and a presentation generator configured to display visual media to the user. The example system further includes a memory, and a processor configured to interface with the presentation generator and the memory. The processor identifies a current task associated with the user, and obtains a focal distance at which the visual media is to be displayed to the user during the performance of the current task. The processor causes the presentation to display the visual media at the obtained focal distance during performance of the current task.
Patent WO-2020131111-A1 (WO)
Inventor: MAGNUSSON DANIEL JAMES
IPC: B41J29/38
Filed: 2018-12-21
Abstract: La présente invention concerne, dans certains exemples, un système qui peut comprendre : un dispositif de chauffage, un régulateur proportionnel intégral dérivé (PID) et un mécanisme de commutation pour permettre sélectivement la transmission de signaux au dispositif de chauffage sur la base d'une température en temps réel à proximité du dispositif de chauffage, le régulateur PID étant destiné à délivrer en continu des signaux de modulation de largeur d'impulsions (MLI) indépendants de la transmission sélective de signaux par le mécanisme de commutation.
Patent WO-2019139915-A1 (WO)
Title: User equipments, base stations and methods
Inventor: NOGAMI TOSHIZO
IPC: H04W68/02
Filed: 2019-01-08
Abstract: A UE is described. The UE may include a higher layer processor configured to acquire a common dedicated radio resource control (RRC) configuration message and one or more dedicated RRC configuration messages. The common RRC message may include first information for indicating a slot format. The one or more dedicated RRC configuration messages including second information for configuring a semi-static downlink transmission and third information for configuring a semi-static uplink transmission. The UE may also include receiving circuitry configured to receive the semi-static downlink transmission. The UE may further include transmitting circuitry configured to transmit the semi-static uplink transmission. If the semi-static downlink reception and the semi-static uplink transmission are configured for a same set of symbol(s), the slot format indicates the set of symbol(s) as either downlink or uplink but not as flexible.
Patent WO-2019147568-A1 (WO)
Title: Skin status monitor and method thereof for electrosurgical apparatuses
Inventor: KONESKY GREGORY A
IPC: A61B18/14
Filed: 2019-01-22
Abstract: A skin status monitoring apparatus that includes one or more sensors for sensing the applied energy density to an operative site in real time based on one or more monitored variables is provided. Based on the sensed applied energy density, the applied power level of the cold plasma beam may be adjusted, such that, the applied energy density to the operative site remains within the beneficial range that achieves the desired physiological effect to the operative site. The skin status monitoring apparatus of the present disclosure may be coupled to a distal end of an electrosurgical device capable of generating cold plasma.