baber/WOPTO huggingface dataset:
Patent WO-2021225742-A1 (WO)
Title: Bypass catheter
Inventor: WALZMAN DANIEL
IPC: A61M25/00
Filed: 2021-04-09
Abstract: A surgical apparatus for treating a vessel blockage in a vessel of a patient having an elongated member having an outer wall, a first hole at a distal portion and a second hole spaced proximally from the first hole positioned in a side wall. A first lumen is provided within the elongated member for blood flow through the second hole, through the lumen and exiting the first hole to maintain blood flow during treatment of the vessel blockage. A motor driven impeller is rotatable during blood flow through the first lumen to enhance blood flow as blood flows into the second hole positioned proximal of the vessel blockage and exits the first hole distal of the vessel blockage during injection of fluid through one or more openings to treat the vessel blockage.
Patent WO-2021211477-A1 (WO)
Title: Distributed acoustic sensing based natural frequency measurement of civil infrastructures
Inventor: OZHAHAR SARPER
IPC: G01V8/16
Filed: 2021-04-13
Abstract: Aspects of the present disclosure describe distributed fiber optic sensing (DFOS) - distributed acoustic sensing (DAS) based systems, methods, and structures that advantageously enable and/or facilitate the determination of natural frequency(ies) of civil infrastructures.
Patent WO-2021236270-A1 (WO)
Title: Digital assistant user interfaces and response modes
Inventor: ELLIS NEAL
IPC: G06F3/0481
Filed: 2021-04-16
Abstract: An example process includes: while displaying a user interface different from a digital assistant user interface, receiving a user input; in accordance with a determination that the user input satisfies a criterion for initiating a digital assistant: displaying, over the user interface, the digital assistant user interface, the digital assistant user interface including: a digital assistant indicator displayed at a first portion of the display; and a response affordance displayed at a second portion of the display, where: a portion of the user interface remains visible at a third portion of the display; and the third portion is between the first portion and the second portion.
Patent WO-2021216711-A1 (WO)
Inventor: SELVAKUMAR ARJUN
IPC: G01V1/22
Filed: 2021-04-21
Abstract: A nodal seismic unit for acquiring seismic information includes an enclosure, a GPS receiver disposed in the enclosure; a motion sensor disposed in the enclosure; a LPWAN radio transceiver disposed in the enclosure; and a control unit disposed in the enclosure. The control unit is configured to transmit an unplanned movement signal to a remote operator using the LPWAN radio transceiver if the control unit receives a signal from the motion sensor indicative of an acceleration greater than a preset level. Additionally, the control unit may be configured to change an operating state of the nodal seismic unit in response to detecting a predetermined pattern of motion using the motion sensor.
Patent WO-2021222527-A1 (WO)
Inventor: BUCUR CLAUDIU B
IPC: H01M50/44
Filed: 2021-04-29
Abstract: A safe, thin and highly conductive solid-state polymer separator for lithium-ion batteries. The separator may be deployed in a battery which lacks solvent and allows lithium ions to pass through channels via the polymerized structure. The lithium conductive polymers may be formed through free radical polymerization and may comprise a lithium conductive polymer having a polymerized carbonate solvent between iterative spacers, a lithium conductive material, and a reinforcing additive. Optionally, an interface coating may reside on one or more sides of the separator to ensure long-term operation. By utilizing such a separator in a solid-state lithium battery, cell assembly may be simplified, shrinkage may be decreased and safety may be increased. Various methods of manufacturing the solid-state polymer separator for lithium-ion batteries are disclosed.
Patent WO-2021243116-A1 (WO)
Title: Apparatus, systems and methods for performing ground fault self-testing
Inventor: OSTROVSKY MICHAEL
IPC: H02H3/28
Filed: 2021-05-28
Abstract: A circuit interrupter device for selectively connecting a source of AC power from a line side to a load side of the circuit interrupter device includes a controller powered from a source of AC power from a line side. The controller initializes a self-test and determines whether the self-test was successful. The controller outputs a self-test result signal. An electrically-held relay of the device, which is in communication with the controller and is powered from the line side, stays in an OFF state until the self-test result signal indicates the self-test was successful, and enters an ON state if the self-test was successful. When in the OFF state, a load side of the circuit interrupter device is not in electrical communication with the source of AC power, and when in the ON state, the load side is in electrical communication with the source of AC power.
Patent WO-2021252294-A1 (WO)
Title: Protection of transformations by intermediate randomization in cryptographic operations
Inventor: HAMBURG MICHAEL
IPC: G06F7/58
Filed: 2021-06-04
Abstract: Aspects of the present disclosure involve a method and a system to perform a cryptographic operation that involves a number theoretic transformation of a first vector to a second vector by obtaining components of the first vector, performing a plurality of iterations that each include determining a plurality of output values, wherein each of the plurality of output values is a linear combination of two or more input values, the input values into a first iteration being the components of the first vector and the output values of the last iteration being representative of components of the second vector, and wherein one or more of the output values of at least one iteration are randomized by multiplying at least one input value by a random number, and determining, based on the output values of the last of the plurality of iterations, the components of the second vector.
Patent WO-2021257440-A1 (WO)
Title: Methods and apparatus for semi-dynamic bottom up reflow
Inventor: ZHONG LANLAN
IPC: H01L21/285
Filed: 2021-06-14
Abstract: A method of filling structures on a substrate uses a semi-dynamic reflow process. The method may include depositing a metallic material on the substrate at a first temperature, heating the substrate to a second temperature higher than the first temperature wherein heating of the substrate causes a static reflow of the deposited metallic material on the substrate, stopping heating of the substrate, and depositing additional metallic material on the substrate causing a dynamic reflow of the deposited additional metallic material on the substrate. RF bias power may be applied during the dynamic reflow to facilitate in maintaining the temperature of the substrate.
Patent WO-2021262994-A1 (WO)
Inventor: MICHIELI MAXMILLIAN DAVID
IPC: G06K19/077
Filed: 2021-06-24
Abstract: A laminated transaction card may comprise a core layer comprising post-consumer polyethylene, a first support layer comprising polyethylene terephthalate glycol coupled to a first surface of the core layer by a first adhesive layer, and a second support layer comprising polyethylene terephthalate glycol coupled to a second surface of the core layer by a second adhesive layer. The first adhesive layer and the second adhesive layer may comprise an adhesive formulated to bond the post-consumer polyethylene and the support layers.
Patent WO-2022011347-A1 (WO)
Inventor: SU YANG
IPC: G06F16/9038
Filed: 2021-07-12
Abstract: L'invention concerne un procédé, un système et un support non transitoire lisible par ordinateur pour mettre à jour des champs dans des enregistrements. Initialement, des champs sont affichés en fonction de la fréquence à laquelle les champs sont mis à jour. L'un des champs est sélectionné, puis des enregistrements d'un type d'enregistrement comprenant le champ sélectionné sont affichés. L'un des enregistrements est sélectionné, et un formulaire est affiché qui permet à un utilisateur de mettre à jour la valeur stockée dans le champ sélectionné de l'enregistrement sélectionné.
Patent WO-2022020276-A1 (WO)
Title: Bandage with replaceable treatment member
Inventor: SMITH FRED
IPC: A61F13/02
Filed: 2021-07-19
Abstract: A bandage and method of coupling the bandage to a skin of a patient. The method comprises placing an opening of a bandage over a wound. The bandage comprises a base substrate, a mechanical coupling system, and the opening. The base substrate includes an inner surface, an outer surface, a first side edge, and a second side edge. The mechanical coupling system includes a first mechanical coupling member disposed proximate to the first side edge of the base substrate and a second mechanical coupling member disposed proximate to the second side edge of the base substrate. The first and second mechanical coupling members each includes a plurality of gripping structures to hold a wound together. The opening is disposed through the base substrate, the opening being also disposed between the first and second mechanical coupling members.
Patent WO-2022026955-A1 (WO)
Inventor: BAKER JAMIE
IPC: B60P1/00
Filed: 2021-08-02
Abstract: A rotatable trailer bed includes a frame, a trailer bed, a turntable swivel assembly, and a plurality of swivel casters. The frame includes a bed section, a hitch section, and two wheel sets. The hitch section is adjacently connected a front end of the bed section. The two wheel sets is rotatably mounted to the bed section. The plurality of swivel casters is mounted to the bed section is perimetrically positioned around the bed section. The trailer bed is rotatably mounted to the bed section through the turntable swivel assembly as the plurality of swivel casters maintain the balance and level of the trailer bed.
Patent WO-2022046868-A1 (WO)
Inventor: FRIIO ANDREA
IPC: H04M3/51
Filed: 2021-08-25
Abstract: A method for resolving customer requests that includes: providing a personal bot assistant and an asynchronous resolution facilitator; receiving a customer request from a first customer and producing a transcript thereof; determining an intent based on the transcript and customer information relating to the determined intent; transmitting an initial set of data to the asynchronous resolution facilitator and assembling therefrom a resolution package that includes an agent interface showing information required to expeditiously resolve the customer request including one or more recommended business processes; displaying the agent interface on a screen of the agent device; receiving input from the agent device that indicates the agent has completed preparing a resolution for the customer request; and providing notification to the first customer of the achieved resolution via the personal device of the first customer.
Patent WO-2022051236-A1 (WO)
Inventor: TYLKA Joseph
IPC: G06F119/20
Filed: 2021-08-31
Abstract: System and method optimize recyclability of an electronic device during manufacturing design. A manufacturing design software produces engineering bill of materials, manufacturing bill of materials, and bill of process for the manufacturing design. Recycling process plan engine constructs a recycling process plan for the electronic device according to the manufacturing design. A virtual model of recycling processes is constructed by mapping needed skills to corresponding recycling equipment using a library of recycling equipment information. Recycling process plan engine uses the virtual model to simulate the recycling plan and optimizes each recycling process, and the overall sequence of recycling processes, according to an objective function. Evaluator module receives key performance indicator values from a virtual model simulation and calculates the value of the objective function based on key performance indicators. Recycling plan is optimized by iteration of simulating the process and varying parameters to most improve the objective function.
Patent WO-2022081540-A1 (WO)
Inventor: PAULLA KIRTI
IPC: A47L5/30
Filed: 2021-10-12
Abstract: L'invention concerne un dispositif de nettoyage de sol doté d'une entrée d'air, d'une sortie d'air, d'un moteur d'aspiration et d'un filtre. Le filtre comprend une première couche de support, une seconde couche de support, un bouchon d'extrémité et un bouchon annulaire. La première couche de support et la seconde couche de support s'étendent le long d'un axe de filtre entre le bouchon d'extrémité et le bouchon annulaire. Le filtre est compressible le long de l'axe du filtre entre le bouchon d'extrémité et le bouchon annulaire.
Patent WO-2022093886-A1 (WO)
Inventor: BEWICK-SONNTAG CHRISTOPHER
IPC: A61F13/53
Filed: 2021-10-27
Abstract: An absorbent structure is disclosed, which may be or form part of an absorbent core of an absorbent article. The structure has a caliper, a fluid-receiving side and a non-receiving side. The non-receiving side occupies a first x-y plane; the receiving side occupies a second x-y plane. The structure has a first zone constituting a first portion of the caliper proximate the non-receiving side, and a second zone constituting a second portion of the caliper proximate the receiving side. Each of the zones includes a co-formed blend of constituents. The blend may include AGM particles, spun filaments and/or cellulose fibers. In examples including AGM particles, particles in the first zone may have an average particle size smaller than that of particles in the second zone. In examples including filaments, filaments in the first zone may have an average filament size smaller than that of the filaments in the second zone.
Patent WO-2022094409-A1 (WO)
Title: Crystalline forms of a deoxycytidine kinase inhibitor and uses thereof
Inventor: LITZINGER DAVID
IPC: C07D417/12
Filed: 2021-11-01
Abstract: Described herein are crystalline forms of compounds that are deoxycytidine kinase (dCK) inhibitors, methods of making such crystalline forms, pharmaceutical compositions and medicaments comprising such crystalline forms, and methods of using such crystalline forms in the treatment of conditions, diseases, or disorders that would benefit from modulation of deoxycytidine kinase (dCK) activity.
Patent WO-2022108963-A1 (WO)
Inventor: BECKER LANCE
IPC: A61K38/13
Filed: 2021-11-17
Abstract: La présente invention concerne des compositions, des procédés de préparation des compositions, ainsi que des procédés comprenant l'administration desdites compositions pour la prévention de lésions neurologiques associées à une ischémie cérébrale.
Patent WO-2022150119-A1 (WO)
Inventor: WU SHUANSHUAN
IPC: H04L5/00
Filed: 2021-12-01
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs destinés aux communications sans fil. Les procédés comprennent la détermination d'un message de liaison latérale à transmettre à un second équipement utilisateur (UE) sur une ressource temporelle d'une connexion de liaison latérale entre un premier UE et un second UE, le codage d'au moins un sous-ensemble de périodes temporelles de la ressource temporelle selon une configuration qui est basée sur un temps de commutation du second UE entre un mode de réception et un mode de transmission pendant la réception du message de liaison latérale pendant au moins le sous-ensemble de périodes temporelles de la ressource temporelle, et la transmission du message de liaison latérale au second UE à l'aide d'un ensemble de périodes temporelles de la ressource temporelle qui comprend le sous-ensemble de périodes temporelles.
Patent WO-2022120036-A1 (WO)
Inventor: CHEN SHOUPU
IPC: A61C7/00
Filed: 2021-12-02
Abstract: La présente invention concerne un procédé et un système de fabrication d'un appareil dentaire pour un traitement orthodontique. Le procédé comprend les étapes consistant à obtenir des données dentaires tridimensionnelles à partir d'un balayage du patient, à localiser les positions initiales des dents, à générer des formes d'arc optimales et à déterminer un modèle numérique pour fabriquer un aligneur orthodontique avec un dispositif additif. Le système comprend un appareil de balayage pour acquérir des données dentaires tridimensionnelles, et un appareil informatique programmé avec des instructions pour générer des formes d'arc optimales, et déterminer un modèle numérique pour fabriquer un aligneur orthodontique avec un dispositif additif.
Patent WO-2022140097-A1 (WO)
Inventor: TALUKDER DIPONGKAR
IPC: H01L21/67
Filed: 2021-12-13
Abstract: Various embodiments herein relate to systems and methods for adaptive model training. In some embodiments, a computer program product for adaptive model training is provided, the computer program product comprising a non-transitory computer readable medium on which is provided computer-executable instructions for: receiving, from a plurality of process chambers,  ex situ  data associated with wafers fabricated using the process chambers and  in situ  measurements, wherein a first machine learning model is used to predict the  ex situ  data using the  in situ  measurements; calculating a metric indicating an error associated with the first machine learning model; determining whether to update the first machine learning model; and generating a second machine learning model using the  ex situ  data and the  in situ  measurements.
Patent WO-2022094498-A1 (WO)
Title: Fan unit containing recycled and renewable polymeric compositions
Inventor: ABBATIELLO NICHOLAS D
IPC: C08K13/02
Filed: 2021-04-28
Abstract: A polymeric composition and fan unit containing the polymeric composition are described. The polymeric composition can contain 5 wt. % to 30 wt. % of a mechanically recycled polyethylene terephthalate (PET) polymer, 5 wt. % to 80 wt. % of a polybutylene terephthalate (PBT) polymer, wherein the PBT polymer is a reaction product of polymerizing 1,4 butane diol (BDO) with chemically recycled terephthalic acid or is derived from fossil fuel based feed stock, 5 wt. % to 35 wt. % of a filler, and 2 wt. % to 20 wt. % of a non-halogenated flame retardant.
Patent WO-2022027012-A1 (WO)
Inventor: KWAK YOUNG WOO
IPC: H04B7/08
Filed: 2021-07-27
Abstract: Procedures, methods, architectures, apparatuses, systems, devices, and computer program products are disclosed that may be implemented in wireless transmit/receive unit (WTRU). In one representative method, the WTRU may determine a processing time value and/or type from among a plurality of processing time values and/or types and the method may include sending, by the WTRU to a network entity, a first message indicating the determined processing time value and/or type and receiving a second message indicating a confirmation of the determined processing time value and/or type. The method further may include applying, after receiving the confirmation of the determined processing time value type, the determined processing time value and/or type to processing of a target associated with the determined processing time value and/or type.
Patent WO-2022159704-A1 (WO)
Title: Linear electric surgical hammer impact tool
Inventor: SLOCUM ALEXANDER
IPC: A61B5/00
Filed: 2022-01-21
Abstract: Disclosed herein are linear electric surgical hammer impact tools and methods of use thereof. The linear electric surgical hammer impact tools can include a housing, a slider, a shuttle, and a motor. The housing can define a cavity extending along a longitudinal axis of the housing. The slider can be located inside the cavity and arranged along the longitudinal axis of the housing. The shuttle can be located inside the cavity and arranged along the longitudinal axis of the housing. The shuttle can include a first set of collars and a second set of collars. The motor can be configured to drive the slider along the longitudinal axis in a first direction and a second direction. Motion of the slider in the first and second directions can cause the slider to contact the first and second sets of collars.
Patent WO-2022165187-A1 (WO)
Title: Aérateur
Inventor: VLAHOGEORGE JOHN T
IPC: B01D21/24
Filed: 2022-01-28
Abstract: La présente divulgation concerne un appareil permettant de déplacer et d'aérer un liquide. L'appareil comprend une base tronconique formant une chambre à gaz. La chambre à gaz comprend une ou plusieurs ouvertures internes qui permettent à un gaz de s'écouler dans une chambre de mélange afin d'aérer puis de déplacer le liquide dans une colonne montante de liquide, pour ensuite le refaire passer dans l'alimentation en liquide. La chambre à gaz comprend en outre une ou plusieurs ouvertures externes qui permettent un écoulement de gaz directement dans le liquide de l'alimentation en liquide qui entoure la colonne montante de liquide. De préférence, le liquide sortant de la colonne montante de liquide aide à disperser le liquide aéré par la ou les ouvertures externes.
Patent WO-2022187129-A1 (WO)
Inventor: DAVYDOV ALEXEI
IPC: H04W72/04
Filed: 2022-02-28
Abstract: La présente invention concerne un appareil comprenant un circuit de traitement conçu pour : déterminer, sur la base d'informations de capacité d'UE, une position d'informations de commande de liaison montante (UCI) dans une transmission de canal partagé de liaison montante physique (PUSCH) ; et encoder un message PUSCH pour une transmission qui comprend les UCI à la position déterminée.
Patent WO-2022203859-A1 (WO)
Inventor: KALUTARAGE LAKMAL
IPC: G03F7/004
Filed: 2022-03-08
Abstract: Embodiments disclosed herein include methods of depositing a positive tone photoresist using dry deposition and oxidation treatment processes. In an example, a method for forming a photoresist layer over a substrate in a vacuum chamber includes providing a metal precursor vapor into the vacuum chamber. The method further includes providing an oxidant vapor into the vacuum chamber, where a reaction between the metal precursor vapor and the oxidant vapor results in the formation of a positive tone photoresist layer on a surface of the substrate. The positive tone photoresist layer is a metal-oxo containing material. The method further includes performing a post anneal process of the metal-oxo containing material in an oxygen-containing environment.
Patent WO-2022204158-A1 (WO)
Inventor: DUBOIS GEORGE
IPC: B62J1/10
Filed: 2022-03-22
Abstract: L'invention concerne une tige de selle de bicyclette télescopique, réglable en hauteur, ayant une longueur d'insertion de cadre fixe, mais une hauteur de position bloquée non comprimée réglable. Cette tige de selle de bicyclette télescopique ayant une hauteur réglable et une insertion de cadre fixe fournit une structure unique et un procédé pour régler la hauteur d'assise non comprimée d'une tige de selle de bicyclette télescopique, tout en utilisant une longueur d'insertion fixe dans le cadre de bicyclette. L'ensemble permet à une seule tige de selle de bicyclette télescopique de s'adapter sur des tailles différentes de bicyclette, pour des cyclistes de taille et de longueur de jambe diverses, tout en maximisant la longueur télescopique de la tige de selle pour chaque situation, sans que cela nécessite de fabriquer diverses longueurs de tige de selle. Au lieu de cela, la longueur télescopique de la tige de selle peut être ajustée pour des cyclistes de différentes tailles, ce qui permet à une seule tige de selle de s'adapter sur de nombreux cadres de tailles différentes et à des cyclistes de différentes tailles, tout en permettant à chaque individu de maximiser la longueur télescopique selon leur configuration particulière.