baber/WOPTO huggingface dataset:
Patent WO-2018224928-A1 (WO)
Title: Élément de mémoire à jonction à effet tunnel magnétique à couche libre couplée par échange magnétique
Inventor: WORLEDGE DANIEL
IPC: G11C11/16
Filed: 2018-06-01
Abstract: L'invention concerne un élément de mémoire à jonction à effet tunnel magnétique (MTJ) comprenant une couche de référence, une barrière à effet tunnel et une couche libre située d'un côté opposé de la couche barrière à effet tunnel par rapport à la couche de référence. La couche de référence a un sens de magnétisation fixe. La couche libre comprend une première région, une deuxième région et une troisième région. La troisième région est formée à partir d'un troisième matériau qui est conçu pour coupler magnétiquement la première région et la deuxième région. La première région est formée à partir d'un premier matériau ayant un premier moment magnétique prédéfini, et la deuxième région est formée à partir d'un second matériau ayant un second moment magnétique prédéfini. Le premier moment magnétique prédéfini est inférieur au second moment magnétique prédéfini.
Patent WO-2019003012-A1 (WO)
Title: Surgical system coupleable with staple cartridge and radio frequency cartridge, and having a plurality of radio-frequency energy return paths
Inventor: MESSERLY JEFFREY D
IPC: A61B18/14
Filed: 2018-06-12
Abstract: An interchangeable tool assembly is disclosed. The interchangeable tool assembly includes a first jaw configured to support a staple cartridge during a first time period and a radio-frequency cartridge during a second time period. A second jaw is coupled to the first jaw. A surface of the second jaw defines a plurality of staple forming pockets configured to form staples driven from the staple cartridge. An electrically insulative material covers segments of the surface of the second jaw other than the staple forming pockets. The staple forming pockets define at least one return path for radio-frequency energy delivered by the radio-frequency cartridge.
Patent WO-2019003207-A1 (WO)
Title: Oligomeriser with an improved feed system
Inventor: VIC FERNANDEZ IGNACIO
IPC: B01J19/18
Filed: 2018-06-29
Abstract: In an embodiment, a reactor for carrying out a melt transesterification reaction at a reactor temperature of 160 to 300°C and a reactor pressure of 5 to 200 mbar, comprises a cylindrical tank comprising a top, a side, and a bottom, wherein the bottom is convex, extending away from the top; a stirring shaft disposed within the cylindrical tank along an axis thereof so that it is rotatable from outside of the cylindrical tank; a stirring blade extending from the stirring shaft in the cylindrical tank; a reactant solution inlet located on the bottom; and a reaction solution outlet located on the bottom. The reactor can be used for the polymerization of a polycarbonate oligomer.
Patent WO-2019038745-A1 (WO)
Title: Rotary parallel elastically coupled actuator
Inventor: WANG SHIQUAN
IPC: B25J9/16
Filed: 2018-08-27
Abstract: A torque-controllable rotary actuator is provided that includes a chassis, a first and second motor, a series elastic element, and an output link. The first motor, the series elastic element, and the second motor may all rotate around a common axis, and may all be located within the same module, which may be at the joint of a robotic arm. Certain embodiments may include a first gearbox, which may be coupled to the first motor. The torque-controllable rotary actuator may also contain a torque sensor that is configured to measure a torque applied to the rotary actuator. The torque-controllable rotary actuator may also include a second gearbox coupled directly to the second motor and/or a brake coupled directly to the first motor.
Patent WO-2019097463-A1 (WO)
Title: Installation et procédé de traitement d'eaux usées urbaines
Inventor: DI IACONI CLAUDIO
IPC: C02F3/12
Filed: 2018-11-16
Abstract: Installation de traitement d'eaux usées urbaines comprenant : un réservoir (1) subdivisé en au moins deux parties distinctes (2, 3), ces deux 5 parties distinctes (2, 3) comprenant au moins une zone d'accumulation de boues (2) et au moins une zone d'accumulation de la phase liquide (3); au moins un tuyau d'alimentation d'eaux usées à traiter; au moins un tuyau de recirculation de la phase liquide; au moins un 0 tuyau d'évacuation de l'effluent traité prélevé dans la zone de la phase liquide (3), caractérisé en ce que le tuyau d'alimentation d'eaux usées à traiter est configuré de sorte que les eaux usées sont introduites au fond de la zone 5 de boue en mode discontinu; un matériau poreux contenu entre deux plans de confinement est prévu à l'intérieur de la zone de boue (2), et configuré pour permettre la filtration des eaux usées et l'élimination des matières en suspension; 0 le réservoir (1) est subdivisé en au moins deux parties distinctes au moyen d'une ou de plusieurs cloisons verticales (23) plus basses que les parois du réservoir (1), de sorte que le liquide dont la matière en suspension a été retirée dans la zone 5 de boue (2) peut déborder de la zone de boue (2) vers la zone de phase liquide (3); le fond de la zone de phase liquide (3) est relié au fond de la zone de boue (2) au moyen d'un tuyau et de dispositifs de pompage qui permettent au liquide de circuler à nouveau du fond de la zone de phase liquide (3) vers le fond de la zone de boue (2).
Patent WO-2019102407-A1 (WO)
Title: Steam generation system for use in household appliance
Inventor: ZOPPAS FEDERICO
IPC: D06F58/20
Filed: 2018-11-23
Abstract: A steam generation system for household appliance, comprising: - a tank (1) adapted to contain a liquid to be heated to generate the steam; - a steam generator (3) arranged downstream of the tank (1); - a pipe (10, 12) which connects the tank (1) to the steam generator (3); - an intercept valve (5) arranged along the pipe (10, 12) and having an opening position, in which it allows the passage of a liquid from the tank (1) to the steam generator (3), and a closing position, in which it closes the passage of liquid from the tank (1) to the steam generator (3); - a check valve (15) arranged along the pipe (10, 12) and adapted to allow the passage of liquid only towards the steam generator (3); wherein the steam generator (3) is configured to generate a counterpressure adapted to close the check valve (15).
Patent WO-2020229866-A1 (WO)
Title: Method for modelling the formation of a sedimentary area by simulating tidal current-induced particle transport
Inventor: MASSONNAT GÉRARD
IPC: G01V99/00
Filed: 2019-05-10
Abstract: A method for simulating the evolution of a geological gridded model of an area comprising a plurality of cells, over a predetermined period of time T, comprising: a) assigning a water depth to each cell, b) determining, for each cell, a direction and velocity of a water current, c) introducing a number of particles in the model, d) transporting each particle based on the direction and velocity of the current, and e) updating the model according to the transport of each particle, wherein the current is a tidal current, comprising alternate phases of rising tide current and falling tide current, simulating the evolution of the model over the period of time T comprises iterating steps a. to e. a number of times equal to 2k, each iteration of steps a. to e. corresponds to simulating the evolution of the model over a period of time T/2k, each iteration of step b. is performed the rising tide or falling tide current, and two successive iterations of step b. are performed for each one of the rising tide current and falling tide current.
Patent WO-2020136438-A1 (WO)
Inventor: HAGEMANN-JENSEN MICHAEL
IPC: C12Q1/6806
Filed: 2019-12-27
Abstract: L'ADNc est préparé en hybridant une amorce de synthèse d'ADNc à une molécule d'ARN et en synthétisant un brin d'ADNc complémentaire à au moins une partie de la molécule d'ARN pour former un intermédiaire ARN-ADNc. Une réaction de commutation de matrice est réalisée en mettant en contact l'intermédiaire ARN-ADNc avec un oligonucléotide de commutation de matrice (TSO) dans des conditions appropriées pour l'extension du brin d'ADNc en faisant appel au TSO utilisé comme matrice pour former un brin d'ADNc étendu complémentaire à ladite partie de la molécule d'ARN et du TSO. Le TSO comprend un site d'amorce d'amplification, un marqueur d'identification, un UMI et de multiples nucléotides prédéfinis.
Patent WO-2019155411-A1 (WO)
Title: Method of purifying and/or separating lipopeptide surfactants of natural origin using countercurrent chromatography
Inventor: HODUREK PAWEŁ
IPC: C07K1/14
Filed: 2019-02-08
Abstract: The invention relates to a method of purifying and/or separating lipopeptide surfactants of the natural origin using the Countercurrent Chromatography (CCC) characterised in that: the purification occurs within the system of two partially mixed solvent phases prepared using solvents selected from a group of the aqueous buffer solutions, liquid aliphatic alcohols and liquid aliphatic hydrocarbons, whereby the buffer solutions have their pH stabilized within the range of 2 to 10 and the concentrations of the buffering ions fall within the range from 2 to 800 mM; aliphatic hydrocarbons contain from 5 to 12 carbon atoms; wherein said surfactants represent partition ratios within the range from 0.1 to 10 in said solvent systems.
Patent WO-2019224624-A1 (WO)
Title: Sliding device for a vehicle seat
Inventor: SPAGNOLI LUIGI
IPC: B60N2/07
Filed: 2019-04-17
Abstract: The present invention relates to a sliding device (1) for a vehicle seat including a pair of parallel slideways (3a, 3b), each of which comprises a lower rail (5a, 5b), an upper rail (7a, 7b) slidably mounted to the lower rail and a latch (21a, 21b) for allowing / preventing a movement of the upper rail relative to the lower rail; a releasing member (29) is provided for driving said latches to a position in which the upper rails are free to move relative to the lower rails. Each latch (21a, 21b) comprises a rear portion bent into a "U"-like shape and comprising a lower leg carrying latching elements (37a, 37b) configured to cooperate with corresponding latching elements (41a, 41b) provided in the lower rail and an upper leg configured to engage the releasing member (29). The design of the latches allows to improve the reliability of said sliding device.
Patent WO-2020222031-A1 (WO)
Title: Methods and process of verifying multi-sim device and subscription information
Inventor: YOSHIZAWA TAKAHITO
IPC: H04W12/00
Filed: 2019-04-30
Abstract: A communication system is disclosed comprising a user equipment (UE) and a network node. The UE includes a first Subscriber Identity Module (SIM) and a second SIM. The UE receives, from the network node, a first token (TA) derived from a seed token (TS) using a first cryptographic key (KA, KNASenc_A ) associated with the first SIM; derives a first third order token (TAB) by encrypting the received first token (TA) using a second cryptographic key (KB, KNASenc_B ) associated with the second SIM; and sends the third order token (TAB) to the network node.
Patent WO-2020109876-A1 (WO)
Title: Angular transmission device
Inventor: MOSER YVES
IPC: F16H19/00
Filed: 2019-09-10
Abstract: The present invention concerns an angular transmission device comprising: An input shaft and an output shaft, An assembly arranged for coupling the input shaft with the output shaft so that the output shaft can be rotationally driven by the input shaft, the assembly comprising a rotary actuator and a linear mobile, the rotary actuator being coupled with the input shaft and moves the mobile in a translation motion relative to the actuator, the mobile being coupled with the output shaft so that the rotation of the input shaft drives the rotation of the output shaft; the assembly further comprises a flexible blade fixed to said mobile and looped around the output shaft, so that when the actuator moves the mobile, the flexible blade drives the rotation of the output shaft. The invention also comprises a method using said device.
Patent WO-2020065582-A1 (WO)
Inventor: GHOSH SUBHAM
IPC: A61N1/368
Filed: 2019-09-26
Abstract: Ventricle-from-atrium (VfA) cardiac therapy may utilize a tissue-piercing electrode implanted in the left ventricular myocardium of the patient's heart from the right atrium through the right atrial endocardium and central fibrous body. The exemplary devices and methods may determine whether the tissue-piercing electrode is achieving effective left ventricular capture. Additionally, one or more pacing parameters, or paced settings, may be adjusted in view of the effective left ventricular capture determination.
Patent WO-2020079514-A1 (WO)
Title: Linearly weight updatable cmos synaptic array without cell location dependence
Inventor: ISHII MASATOSHI
IPC: G11C11/54
Filed: 2019-10-02
Abstract: A neuromorphic circuit (500) includes a crossbar synaptic array cell. The crossbar synaptic array cell includes a Complimentary Metal-Oxide-Semiconductor (CMOS) transistor (T6) having an on-resistance controlled by a gate voltage of the CMOS transistor (T6) to update a weight of the crossbar synaptic array cell. The neuromorphic circuit (500) further includes a set of row-lines respectively connecting the synaptic array cell in series to a plurality of pre-synaptic neurons at first ends thereof. The neuromorphic circuit (500) also includes a set of column-lines respectively connecting the synaptic array cell in series to a plurality of post-synaptic neurons at second ends thereof. The gate voltage of the CMOS transistor (T6) is controlled by performing a charge sharing technique that updates the weight of the crossbar synaptic array cell using non-overlapping pulses on control lines that are aligned with the set of row lines and the set of column lines.
Patent WO-2020084415-A1 (WO)
Title: Semiconductor device and method for producing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/1156
Filed: 2019-10-18
Abstract: Provided is a semiconductor device having good reliability. In the semiconductor device, an oxide semiconductor is formed, a first insulator is formed in contact with the oxide semiconductor, a second insulator is formed on the first insulator, a third insulator is formed on the second insulator, openings are formed in the third insulator, the second insulator, and the first insulator, the interiors of the openings are cleaned, a conductor is embedded within the cleaned openings, the first insulator is formed so as to include an excess oxygen region, the second insulator is formed so as to have higher barrier properties with respect to oxygen, hydrogen, or water than the first insulator, and the openings are machined into a cylindrical or inverted conical shape.
Patent WO-2020084558-A1 (WO)
Title: Hyaluronic acid as a natural adjuvant for protein and peptide-based vaccines
Inventor: ROSATO ANTONIO
IPC: A61K39/00
Filed: 2019-10-24
Abstract: The present invention finds application in the field of medicine and, in particular, it relates to the preparation of hyaluronic acid based vaccines.
Patent WO-2020084574-A1 (WO)
Inventor: MOUNTFORD CAROLYN
IPC: A61B5/055
Filed: 2019-10-24
Abstract: L'invention concerne un procédé et un système pour permettre, à un praticien, de détecter un trouble de stress aigu et un TSPT à l'aide de IRMf, comprenant l'analyse d'une dynamique de connectivité fonctionnelle à l'intérieur des voies visuelles, des réseaux limbiques, thalamiques, paralimbiques et préfrontaux observés lorsque des individus regardent des images visuelles de différentes expressions faciales.
Patent WO-2020128891-A1 (WO)
Inventor: HANSEN JONATHAN
IPC: A61K8/02
Filed: 2019-12-18
Abstract: Un timbre d'application topique personnalisé comprend un substrat de timbre ayant une pluralité de régions isolées ; et un ou plusieurs agents bénéfiques actifs disposés au moins sur l'une de la pluralité de régions isolées.
Patent WO-2020161654-A1 (WO)
Inventor: NANGI GANGADHARA BHIMA SHANKAR
IPC: A61K31/519
Filed: 2020-02-06
Abstract: La présente invention concerne un procédé de préparation d'un solvate d'acide acétique du tramétinib (Ia) : La présente invention concerne également une composition pharmaceutique comprenant un solvate d'acide acétique du tramétinib (Ia) et éventuellement un ou plusieurs excipients ou supports pharmaceutiquement acceptables.
Patent WO-2020165714-A1 (WO)
Title: Système de sélection de produit faisant appel à la voix
Inventor: CABIGON MICHAEL
IPC: G06F16/90
Filed: 2020-02-08
Abstract: L'invention concerne des systèmes et des procédés de construction et d'analyse automatisées de bases de données sur le cannabis. Une telle construction automatisée de base de données peut utiliser un assistant virtuel qui est déclenché pour accéder à des informations stockées relatives à la production de cannabis et à l'expérience de consommation de cannabis, fournir des enquêtes ou questions guidées pour évaluer des types et des niveaux d'effets de produits consommés, et construire de nouvelles entrées de base de données sur la base des réponses aux enquêtes ou questions. De telles entrées de base de données peuvent être agrégées avec des données historiques afin d'améliorer et/ou de personnaliser la production et les expériences utilisateur. De telles entrées de base de données peuvent en outre comprendre des données d'événement de consommation de cannabis collectées auprès de dispositifs de consommation connectés qui connaissent les propriétés de la cartouche de cannabis utilisée par les utilisateurs, conjointement avec des statistiques de quantité et de rythme concernant la consommation. Ces points de données sont examinés pour identifier des corrélations entre des procédés de production, des profils de cannabinoïdes, des procédés de consommation, etc. afin de permettre aux producteurs, aux préparateurs et aux consommateurs de prendre de meilleures décisions.
Patent WO-2020188545-A1 (WO)
Inventor: SCHMURA KURT
IPC: A61B17/70
Filed: 2020-03-23
Abstract: Kerrison-style rod reducers, inline-style rod reducers, and related methods of using the disclosed rod reducers for holding a spinal implant and seating a fixation rod in a rod-receiving portion of the spinal implant are provided for herein. The disclosed rod reducers can also be configured for applying a set screw or other closure mechanism to secure the rod within the rod-receiving portion of the spinal implant. The disclosed embodiments can be easy to use, not require significant force to operate, and be efficient, thereby reducing the time and expense necessary to perform spinal surgery. The disclosed rod reducers can be readily dissembled, thereby making these surgical instruments easy to clean and sterilize.
Patent WO-2021209787-A1 (WO)
Title: A printer head assembly for a pultrusion-type 3d printer
Inventor: KĻAVA JURIS
IPC: B29C48/30
Filed: 2020-04-15
Abstract: Printing heads used in pultrusion-type 3D printers. The proposed printer head assembly comprises a cooling body (10), a cooling means, being in thermal communication with the cooling body (10); a heating body (12), a heating means (13), being in thermal communication with the heating body (12); the heating body (12) located under the cooling body (10) in a downstream direction; a through channel (14) arranged in the cooling body (10) and the heating body (12). The through channel (14) having an inlet (15) in the cooling body (10) and an outlet (16) in the heating body (12). The through channel (15) is adapted to allow pulling printing filament through it, wherein the outlet (16) is of progressively widening diameter in a downstream direction. According to the preferred embodiment, walls of the through channel in the heating body are provided with ridges (17) designed to transfer heat from the heating means (13) deep into a printing filament structure. According to yet another embodiment, the printer head assembly is further provided with a presser (20) mounted so to allow the presser to press a melted printing filament, which is pulled out from the outlet (16) increasing the level of compaction for deposited filament.
Patent WO-2022038406-A1 (WO)
Title: Electric winding exchanger system
Inventor: SARIKHANI ALI
IPC: H02P6/18
Filed: 2020-11-04
Abstract: An electric winding exchanger system increases torque or speed performance of multi-phase electric motors and electric drive modules. The system includes an electronic control unit, a back electromotive force (EMF) boosting circuit, a plurality of high- voltage terminals, an electric motor, and a motor control unit. The electronic control unit receives and processes commands from the motor control unit. The back EMF boosting circuit adjusts the winding arrangements of the electric motor in order to change the state of the electric motor. The plurality of high-voltage terminals transfers high voltage electrical energy from the back EMF boosting circuit to the electric motor and vice versa. The motor control unit allows a user to input commands in order to activate increased torque or speed performance for the electric motor. The electric motor is preferably a multi-phase electric motor of an electric or hybrid vehicle.
Patent WO-2021094914-A1 (WO)
Title: Walking supporting device
Inventor: BRIGNONE RENATO
IPC: A61H3/00
Filed: 2020-11-10
Abstract: The walking supporting device (1) comprises: one gripping section (2) extending along a first direction of extension (A), intended to be grasped, in use, by the user of the device (1) and provided with a pair of extreme portions (3) substantially opposite each other; one holding section (4) extending along a second direction of extension (B) substantially transverse relative to the first direction of extension (A), intended to hold, in use, at least partly the user's arm and associated with one of the extreme portions (3); at least one supporting section (5) on the ground extending along a third direction of extension (6) substantially transverse relative to the first direction of extension (A) and associated with the other of the extreme portions (3); adjustment means (6, 7) for adjusting the inclination of at least one of either the gripping section (2), the holding section (4) or the supporting section (5) relative to at least another of the sections (2, 4, 5) in continuity between a plurality of positions of use. The walking supporting device (1) comprises: one gripping section (2) extending along a first direction of extension (A), intended to be grasped, in use, by the user of the device (1) and provided with a pair of extreme portions (3) substantially opposite each other; one holding section (4) extending along a second direction of extension (B) substantially transverse relative to the first direction of extension (A), intended to hold, in use, at least partly the user's arm and associated with one of the extreme portions (3); at least one supporting section (5) on the ground extending along a third direction of extension (6) substantially transverse relative to the first direction of extension (A) and associated with the other of the extreme portions (3); adjustment means (6, 7) for adjusting the inclination of at least one of either the gripping section (2), the holding section (4) or the supporting section (5) relative to at least another of the sections (2, 4, 5) in continuity between a plurality of positions of use.
Patent WO-2022136921-A1 (WO)
Inventor: CHARNEAU PIERRE
IPC: A01K67/027
Filed: 2021-12-22
Abstract: The invention relates to a new hACE2 (human Angiotensin-Converting Enzyme 2) transgenic (Tg) animal, especially murine model with remarkable permissiveness of lung and central nervous system to SARS-CoV-2 replication. The invention also relates in particular to the use of such hACE2 Tg animal, especially murine, model as an experimental model for elucidation of neuro/immune/physio-pathology of pathologies linked to viruses or coronaviruses using hACE2 as a cellular receptor, especially COVID-19, and for assessing the efficacy of therapeutics and vaccine candidates against pathologies linked to viruses or coronaviruses using hACE2 as a cellular receptor, especially COVID-19 associated with infection by SARS-CoV-2.